Quarterlytics / Healthcare / Biotechnology / NGM Biopharmaceuticals, Inc.

NGM Biopharmaceuticals, Inc.

ngm · NASDAQ Healthcare
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Ticker ngm
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Sector Healthcare
Industry Biotechnology
Employees 51-200
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FY2022 Annual Report · NGM Biopharmaceuticals, Inc.
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NGM BIOPHARMACEUTICALS, INC.
333 Oyster Point Boulevard
South San Francisco, California 94080

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
TO BE HELD ON MAY 10, 2023

Dear Stockholder:

You  are  cordially  invited  to  attend  the  2023 Annual  Meeting  of  Stockholders,  or  the Annual  Meeting,  of  NGM 
Biopharmaceuticals, Inc., a Delaware corporation, referred to as the “Company” or “NGM”. The meeting will be held 
virtually on Wednesday, May 10, 2023 at 7:30 a.m. Pacific Daylight Time. This year’s Annual Meeting will be held 
virtually through a live webcast at www.virtualshareholdermeeting.com/NGM2023. You will not be able to attend the 
Annual Meeting in person.

At or before the Annual Meeting, stockholders are invited to consider and vote upon the following matters: 

1. To  elect  to  the  Company’s  Board  of  Directors  the  three  nominees  for  Class  I  director  named  in  the 
accompanying Proxy Statement to hold office until the Company’s 2026 annual meeting of stockholders and 
until their successors have been duly elected and qualified.

2. To  approve,  on  an  advisory  basis,  the  compensation  of  the  Company’s  named  executive  officers,  as 

disclosed in the accompanying Proxy Statement.

3. To ratify the selection by the Audit Committee of the Company’s Board of Directors of Ernst & Young LLP as 

the Company’s independent registered public accounting firm for the year ending December 31, 2023.

4. To conduct any other business properly brought before the meeting.

The foregoing items of business are more fully described in the Proxy Statement accompanying this notice.

This year’s Annual Meeting will be held virtually through a live webcast. You will be able to attend the Annual 
Meeting,  submit  questions  and  vote  during  the  live  webcast  by  visiting  www.virtualshareholdermeeting.com/
NGM2023 and entering the 16-digit control number on the Notice of Internet Availability of Proxy Materials, on your 
proxy  card  or  on  the  instructions  that  accompanied  your  proxy  materials.  Please  refer  to  the  additional  logistical 
details  in  the  accompanying  Proxy  Statement.  You  may  log  in  at  www.virtualshareholdermeeting.com/NGM2023 
beginning at 7:15 a.m. Pacific Daylight Time on Wednesday, May 10, 2023.

Our  Board  of  Directors  has  fixed  the  close  of  business  on  March  17,  2023  as  the  record  date  for  the 
determination  of  stockholders  entitled  to  notice  of  and  to  vote  at  the Annual  Meeting  or  any  adjournment  thereof, 
referred to as the Record Date.

Important Notice Regarding the Availability of Proxy Materials for the

Annual Meeting of Stockholders to be held on May 10, 2023, at 7:30 a.m. Pacific Daylight Time.                    

This Notice, the accompanying Proxy Statement and the Company’s Annual Report on Form 10-K for 
the fiscal year ended December 31, 2022 are available at www.proxyvote.com.

By Order of the Board of Directors,

/s/ Valerie Pierce
Valerie Pierce
Senior Vice President, General Counsel, Chief Compliance Officer and Secretary
South San Francisco, California
March 29, 2023

You  are  cordially  invited  to  attend  the  Annual  Meeting.  Whether  or  not  you  expect  to  attend  the  Annual 
Meeting, please complete, date, sign and return the proxy mailed to you, or vote over the telephone or via 
the  internet  as  instructed  in  these  materials,  as  promptly  as  possible,  in  order  to  ensure  your 
representation  at  the  Annual  Meeting.  Even  if  you  have  voted  by  proxy,  you  may  still  vote  online  if  you 
attend the Annual Meeting. Stockholders who attend the Annual Meeting should follow the instructions at 
www.virtualshareholdermeeting.com/NGM2023 to vote online at the Annual Meeting. Please note, however, 
that  if  your  shares  are  held  of  record  by  a  broker,  bank  or  other  nominee  and  you  wish  to  vote  at  the 
meeting, you must obtain a proxy issued in your name from that record holder.

TABLE OF CONTENTS 

QUESTIONS AND ANSWERS ABOUT THESE PROXY MATERIALS AND VOTING        . . . . . . . . . . . . . . . . . . . . .
PROPOSAL NO. 1 ELECTION OF DIRECTORS       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CORPORATE GOVERNANCE AND BOARD MATTERS        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EXECUTIVE OFFICERS      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMPENSATION DISCUSSION AND ANALYSIS    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EXECUTIVE COMPENSATION     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EQUITY COMPENSATION PLANS AT DECEMBER 31, 2022     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CEO PAY RATIO       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAY VERSUS PERFORMANCE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIRECTOR COMPENSATION     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PROPOSAL NO. 2 ADVISORY VOTE ON EXECUTIVE COMPENSATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PROPOSAL NO. 3 RATIFICATION OF SELECTION OF INDEPENDENT REGISTERED PUBLIC 
ACCOUNTING FIRM     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRANSACTIONS WITH RELATED PERSONS AND INDEMNIFICATION       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT       . . . . . . . . . . . . . . . . . .
HOUSEHOLDING OF PROXY MATERIALS         . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STOCKHOLDER PROPOSALS AND NOMINATIONS FOR THE 2024 ANNUAL MEETING     . . . . . . . . . . . . . . .
OTHER MATTERS      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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NGM BIOPHARMACEUTICALS, INC.
333 Oyster Point Boulevard
South San Francisco, California 94080

PROXY STATEMENT
FOR THE 2023 ANNUAL MEETING OF STOCKHOLDERS
MAY 10, 2023

QUESTIONS AND ANSWERS ABOUT THESE PROXY MATERIALS AND VOTING

Why did I receive a notice regarding the availability of proxy materials on the internet?

Pursuant to rules adopted by the Securities and Exchange Commission, or the SEC, we have elected to provide 
access to our proxy materials over the internet. Accordingly, we or your broker have sent you a Notice of Internet 
Availability  of  Proxy  Materials,  or  the  Notice,  because  the  Board  of  Directors  of  NGM  Biopharmaceuticals,  Inc. 
(referred to in this Proxy Statement as “we,” “us,” “our,” the “Company” or “NGM”) is soliciting your proxy to vote at 
the 2023 Annual Meeting of Stockholders, or the Annual Meeting, including at any adjournments or postponements 
of the Annual Meeting. All stockholders will have the ability to access the proxy materials on the website referred to 
in  the  Notice  or  request  to  receive  a  printed  set  of  the  proxy  materials.  Instructions  on  how  to  access  the  proxy 
materials over the internet or to request a printed copy may be found in the Notice.

We  intend  to  mail  the  Notice  to  each  of  our  stockholders  of  record  entitled  to  vote  at  the  Annual  Meeting 

beginning on or about March 29, 2023.

Will I receive any other proxy materials by mail?

No, you will not receive any other proxy materials by mail unless you request a paper copy of proxy materials. 
To  request  that  a  full  set  of  the  proxy  materials  be  sent  to  your  specified  postal  address,  please  go  to 
www.proxyvote.com or call 1-800-579-1639 and follow the instructions. You may also request a full set of the proxy 
materials  by  sending  an  email,  referencing 
to 
sendmaterial@proxyvote.com.

the  16-digit  control  number  set 

the  Notice, 

forth 

in 

What am I being asked to vote on?

At the Annual Meeting, our stockholders will consider and vote on the following matters: 

➢ Proposal No. 1 - To elect to our Board of Directors the three nominees for Class I director named herein to hold 
office until our 2026 annual meeting of stockholders and until their successors have been duly elected and qualified;

➢  Proposal  No.  2  -  To  approve,  on  an  advisory  basis,  the  compensation  of  the  Company’s  named  executive 
officers, as disclosed in this Proxy Statement in accordance with SEC rules; and

➢ Proposal No. 3 - To ratify the selection by the Audit Committee of our Board of Directors of Ernst & Young LLP as 
our independent registered public accounting firm for the year ending December 31, 2023.  

At the Annual Meeting, stockholders also will be asked to transact any other business that may properly come 
before the Annual Meeting other than the three items listed above. As of the date of this Proxy Statement, our Board 
of Directors did not know of any other matters to be presented for consideration at the Annual Meeting other than 
the three items noted above.

How does the Board of Directors recommend that I vote?

Our Board of Directors unanimously recommends that you vote:

➢  Proposal  No.  1  -  FOR  the  election  to  our  Board  of  Directors  of  the  three  nominees  for  Class  I  director  named 
herein to hold office until our 2026 annual meeting of stockholders and until their successors have been duly elected 
and qualified;

1

➢  Proposal  No.  2  -  FOR  the  approval,  on  an  advisory  basis,  of  the  compensation  of  the  Company’s  named 
executive officers, as disclosed in this Proxy Statement in accordance with SEC rules; and

➢ Proposal No. 3 - FOR the ratification of the selection by the Audit Committee of our Board of Directors of Ernst & 
Young LLP as our independent registered public accounting firm for the year ending December 31, 2023.

Who is entitled to vote at the Annual Meeting?

Only stockholders of record of NGM common stock as of the close of business on the Record Date, March 17, 
2023,  will  be  entitled  to  vote  at  the Annual  Meeting. As  of  the  Record  Date,  82,056,499  shares  of  NGM  common 
stock were outstanding and entitled to vote. 

How do I vote?

For  Proposal  No.  1,  you  may  either  vote  “For”  the  nominees  to  the  Board  of  Directors  or  you  may  “Withhold” 
your  vote  for  any  nominee  you  specify.  For  both  of  the  other  proposals  to  be  voted  on,  you  may  vote  “For”  or 
“Against” or abstain from voting. The procedures for voting are fairly simple as described below: 

Stockholder of Record: Shares Registered in Your Name

If,  on  the  Record  Date,  your  shares  were  registered  directly  in  your  name  with  our  transfer  agent, American 
Stock Transfer & Trust Company, LLC, then you are a stockholder of record. As a stockholder of record, you may 
vote online during the Annual Meeting, vote by proxy through the internet or by telephone or vote by proxy using a 
proxy card that you may request or that we may elect to deliver at a later time. Whether or not you plan to attend the 
Annual  Meeting,  we  urge  you  to  vote  by  proxy  through  the  internet  or  by  telephone  as  instructed  below,  or  by 
completing a proxy card as soon as possible. 

➢ To vote using a proxy card before the Annual Meeting, simply complete, sign and date the proxy card that you 
may request or that was delivered to you and return it promptly in the envelope provided. If you return your signed 
proxy card to us before the Annual Meeting, we will vote your shares as you direct.

➢ To  vote  over  the  telephone  before  the Annual  Meeting,  dial  toll-free  1-800-690-6903  using  a  touch-tone  phone 
and  follow  the  recorded  instructions.  You  will  be  asked  to  provide  the  16-digit  control  number  included  on  your 
Notice, your proxy card (that you may request or that was delivered you) or the instructions that accompanied your 
proxy materials. Your vote must be received by 11:59 p.m. Eastern Daylight Time on May 9, 2023 to be counted.

➢ To vote through the internet before the Annual Meeting, go to http://www.proxyvote.com to complete an electronic 
proxy card. You will be asked to provide the 16-digit control number included on your Notice, your proxy card (that 
you  may  request  or  that  was  delivered  you)  or  the  instructions  that  accompanied  your  proxy  materials. Your  vote 
must be received by 11:59 p.m. Eastern Daylight Time on May 9, 2023 to be counted.

In  addition,  you  may  vote  online  during 

to 
www.virtualshareholdermeeting.com/NGM2023.  You  will  be  asked  to  provide  the  16-digit  control  number  included 
on  your  Notice,  your  proxy  card  (that  you  may  request  or  that  was  delivered  you)  or  the  instructions  that 
accompanied your proxy materials. Once you have logged into the Annual Meeting, please follow the instructions to 
vote your shares. If you do not have your 16-digit control number, you will be able to access and listen to the Annual 
Meeting, but you will not be able to vote your shares or submit questions.

the  Annual  Meeting.  To  do  so,  please  go 

Beneficial Owner: Shares Registered in the Name of Broker or Bank

If, on the Record Date, your shares were held, not in your name, but rather in an account at a broker, bank or 
other  nominee,  then  you  are  the  beneficial  owner  of  shares  held  in  “street  name.”  Your  broker,  bank  or  other 
nominee is considered to be the stockholder of record for purposes of voting at the Annual Meeting. As a beneficial 
owner,  you  should  have  received  a  notice  containing  voting  instructions  from  your  broker,  bank  or  other  nominee 
rather than from us. Simply follow the instructions in the notice to ensure that your vote is counted. Please also note 
that since you are not the stockholder of record, you may only vote your shares during the Annual Meeting if you 
request and obtain a valid 16-digit control number from your broker, bank or other nominee. Beneficial owners who 
attend the Annual Meeting should follow the instructions at www.virtualshareholdermeeting.com/NGM2023 to vote 
during the meeting.

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How many votes do I have?

On each matter to be voted upon, you have one vote for each share of NGM common stock you owned as of 

March 17, 2023.

What are “broker non-votes”?

As discussed above, if a beneficial owner of shares held in “street name” does not give voting instructions to his 
or her broker, bank or other nominee holding his or her shares as to how to vote on matters deemed to be “non-
routine” under applicable rules, the broker, bank or other nominee does not have the authority to vote the beneficial 
owner’s  shares  on  such  “non-routine”  matters.  These  un-voted  shares  are  generally  referred  to  and  counted  as 
“broker  non-votes.”  Since  Proposal  Nos.  1  and  2  are  considered  to  be  “non-routine”  under  applicable  rules,  we 
expect  broker  non-votes  to  exist  in  connection  with  Proposal  Nos.  1  and  2.  Proposal  No.  3  is  considered  to  be 
“routine” under applicable rules, and therefore we do not expect broker non-votes on Proposal No. 3.

As a reminder, if you are a beneficial owner of shares held in “street name,” in order to ensure your shares are 
voted in the way you would prefer, you must provide voting instructions to your broker, bank or other nominee by 
the deadline provided in the materials you receive from your broker, bank or other nominee.

What is required to approve each proposal?

Proposal
Proposal No. 1 - 
Election of directors

Voting Options
“FOR” or 
“WITHHOLD”

Proposal No. 2 -
Advisory vote to 
approve executive 
compensation

“FOR,” “AGAINST,” 
or “ABSTAIN”

Proposal No. 3 -
Ratification of 
retention of Ernst & 
Young LLP

“FOR,” AGAINST,” or 
“ABSTAIN”

Effect of 
Abstentions / 
Withheld Votes
No effect. Only “FOR” 
votes will affect the 
outcome.

Effect of “Broker 
Non-Votes”
No effect. Only “FOR” 
votes will affect the 
outcome

An abstention will 
have the same effect 
as a vote “AGAINST” 
the proposal.

No effect

An abstention will 
have the same effect 
as a vote “AGAINST” 
the proposal.

Not applicable; 
brokers have 
discretion to vote.

Vote Required to 
Adopt the Proposal
Plurality of the shares 
present or 
represented by proxy 
and entitled to vote; 
the nominees 
receiving the highest 
number of votes 
“FOR” will be elected.
Majority of the voting 
power of the shares 
present or 
represented by proxy 
and entitled to vote 
generally on the 
subject matter; of the 
shares present and 
entitled to vote on the 
proposal, a majority 
of them must be 
voted “FOR” the 
proposal for it to be 
approved. 
Majority of the voting 
power of the shares 
present or 
represented by proxy 
and entitled to vote 
generally on the 
subject matter; of the 
shares present and 
entitled to vote on the 
proposal, a majority 
of them must be 
voted “FOR” the 
proposal for it to be 
approved.

3

If I am a stockholder of record and I do not vote, or if I return a proxy card or otherwise vote without giving 
specific voting instructions, what happens?

If you are a stockholder of record and do not vote by completing a proxy card, either by telephone, through the 

internet or online during the Annual Meeting, your shares will not be voted.

If you return a signed and dated proxy card or otherwise vote without marking voting selections or if you indicate 
when voting on the internet or by telephone that you wish to vote as recommended by our Board of Directors, your 
shares  will  be  voted,  as  applicable,  “For”  Proposal  No.  1,  the  election  of  the  three  nominees  for  director,  “For” 
Proposal  No.  2,  to  approve,  on  an  advisory  basis,  the  compensation  of  the  Company’s  named  executive  officers, 
and “For” Proposal No. 3, the ratification of the selection by the Audit Committee of our Board of Directors of Ernst & 
Young  LLP  as  our  independent  registered  public  accounting  firm  for  the  year  ending  December  31,  2023.  If  any 
other  matter  is  properly  presented  at  the Annual  Meeting,  your  proxyholder  will  vote  your  shares  using  their  best 
judgment.

If  I  am  a  beneficial  owner  of  shares  held  in  “street  name”  and  I  do  not  provide  my  broker,  bank  or  other 
nominee with voting instructions, what happens?

If you are a beneficial owner of shares held in “street name” and you do not instruct your broker, bank or other 
nominee how to vote your shares, your broker, bank or other nominee may still be able to vote your shares in its 
discretion.  In  this  regard,  brokers,  banks  and  other  nominees  may  generally  vote  in  their  discretion  your 
“uninstructed”  shares  with  respect  to  matters  considered  to  be  “routine,”  but  not  with  respect  to  “non-routine” 
matters. Under applicable rules and interpretations, “non-routine” matters are matters that may substantially affect 
the rights or privileges of stockholders, such as mergers, stockholder proposals, elections of directors (even if not 
contested), executive compensation (including any advisory stockholder votes on executive compensation and on 
the frequency of stockholder votes on executive compensation) and certain corporate governance proposals, even if 
management-supported. In this regard, Proposal Nos. 1 and 2 are considered to be “non-routine” under applicable 
rules meaning that your broker, bank or other nominee may not vote your shares on those proposals in the absence 
of your voting instructions. However, Proposal No. 3 is considered to be a “routine” matter under applicable rules, 
meaning  that  if  you  do  not  return  voting  instructions  to  your  broker,  bank  or  other  nominee  by  its  deadline,  your 
broker,  bank  or  other  nominee  may  generally  vote  in  their  discretion  on  Proposal  No.  3.  We  encourage  you  to 
provide voting instructions to your broker, bank or other nominee.  This ensures that your shares will be voted at the 
Annual  Meeting  according  to  your  instructions.  You  should  receive  directions  from  your  broker,  bank  or  other 
nominee about how to submit your proxy to them at the time you receive this Proxy Statement.

If you are a beneficial owner of shares held in “street name,” in order to ensure your shares are voted in the way 
you  would  prefer,  you  must  provide  voting  instructions  to  your  broker,  bank  or  other  nominee  by  the  deadline 
provided in the materials you receive from your broker, bank or other nominee.

Can I change my vote after submitting my proxy?

Stockholder of Record: Shares Registered in Your Name

Yes. Proxies may be revoked at any time before the final vote at the Annual Meeting. If you are the stockholder 

of record of your shares, you may revoke your proxy in any one of the following ways:

➢ You may submit a valid, later-dated proxy;

➢ You  may  submit  a  subsequent  proxy  by  telephone  or  through  the  internet  (only  your  last  telephone  or  internet 
proxy will be counted) before 11:59 p.m. Eastern Daylight Time on May 9, 2023;

➢  You  may  send  a  timely  written  notice  that  you  are  revoking  your  proxy  to  our  Secretary  at  333  Oyster  Point 
Boulevard, South San Francisco, California 94080; or

➢  You  may  attend 
www.virtualshareholdermeeting.com/NGM2023.

the  Annual  Meeting  and  vote  again  online  by 

following 

the 

instructions  at 

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Beneficial Owner: Shares Registered in the Name of Broker or Bank

For shares held beneficially in “street name,” you must contact the bank, broker or other nominee holding your 

shares and follow its instructions for revoking or changing your vote.

What is the quorum requirement?

A  quorum  of  stockholders  is  necessary  to  hold  a  valid  meeting. A  quorum  will  be  present  if  the  holders  of  a 
majority  of  the  voting  power  of  the  outstanding  shares  entitled  to  vote  are  present  at  the  Annual  Meeting  or 
represented by proxy. On the Record Date, there were 82,056,499 shares outstanding and entitled to vote. Thus, 
the holders of 41,028,250 shares must be present or represented by proxy at the Annual Meeting to have a quorum.

Your shares will be counted towards the quorum only if you submit a valid proxy (or one is submitted on your 
behalf  by  your  broker,  bank  or  other  nominee)  or  if  you  vote  online  during  the Annual  Meeting. Abstentions  and 
broker non-votes will be counted towards the quorum requirement. If there is no quorum, the holders of a majority of 
shares  present  at  the Annual  Meeting  or  represented  by  proxy  may  adjourn  the  meeting  to  another  date.  Virtual 
attendance at our Annual Meeting constitutes presence for purposes of a quorum at the meeting.

Will a list of record stockholders as of the Record Date be available?

For  the  ten  days  prior  to  the Annual  Meeting,  the  list  will  be  available  for  examination  by  any  stockholder  of 
record for a legally valid purpose at our principal executive offices located at 333 Oyster Point Boulevard, South San 
Francisco,  California  94080.  You  may  email  NGM  at  ir@ngmbio.com  to  coordinate  arrangements  to  view  the 
stockholder list. 

What does it mean if I receive more than one Notice?

If  you  receive  more  than  one  Notice,  your  shares  may  be  registered  in  more  than  one  name  or  in  different 
accounts. Please follow the voting instructions on each of the Notices you receive to ensure that all your shares are 
voted.

Who is paying for this proxy solicitation?

We  will  pay  for  the  entire  cost  of  soliciting  proxies.  In  addition  to  these  proxy  materials,  our  directors  and 
employees may also solicit proxies in person or by other means of communication. Directors and employees will not 
be  paid  any  additional  compensation  for  soliciting  proxies.  We  may  also  reimburse  brokers,  banks  and  other 
nominees for the cost of forwarding proxy materials to beneficial owners.

How can I find out the results of the voting at the Annual Meeting?

Preliminary  voting  results  will  be  announced  at  the  Annual  Meeting.  In  addition,  final  voting  results  will  be 
published in a current report on Form 8-K that we expect to file within four business days after the Annual Meeting. 
If final voting results are not available to us in time to file a current report on Form 8-K within four business days 
after the Annual Meeting, we intend to file a current report on Form 8-K to publish preliminary results and, within four 
business  days  after  the  final  results  are  known  to  us,  file  an  amended  report  on  Form  8-K  to  disclose  the  final 
results.

Why are we holding our Annual Meeting in a virtual format?

Following  the  successful  implementation  of  a  virtual  format  for  our  annual  meeting  of  stockholders  in  the 
previous three years, we have again decided to hold the Annual Meeting in a virtual format, which will be conducted 
via live webcast. We continue to believe that a virtual format helps to facilitate stockholder participation by enabling 
stockholders to participate fully, and equally, from any location around the world, at no cost (other than any costs 
associated  with  your  internet  access,  such  as  usage  charges  from  internet  access  providers  and  telephone 
companies).  A  virtual  annual  meeting  makes  it  possible  for  more  stockholders  (regardless  of  size,  resources  or 
physical location) to have direct access to information more quickly, while saving NGM and our stockholders time 
and  resources.  We  also  designed  the  virtual  format  of  our Annual  Meeting  to  ensure  that  our  stockholders  who 
attend the Annual Meeting will be afforded the same rights and opportunities to participate as they would at an in-

5

person meeting. For example, last year’s virtual format allowed our stockholders to communicate with us during the 
meeting, enabling them to ask questions of our Board of Directors or management in live format. During the Annual 
Meeting, we will once again answer appropriate questions submitted during the meeting to the extent relevant to the 
business of the meeting and as time permits. 

Whether  or  not  you  expect  to  attend  the  Annual  Meeting,  please  vote  as  soon  as  possible  by  one  of  the 
methods  described  in  these  proxy  materials  so  that  your  shares  will  be  represented  and  voted  at  the  Annual 
Meeting.

How do I attend the Annual Meeting?

You  will  be  able 

to  attend  and  participate 

visiting 
www.virtualshareholdermeeting.com/NGM2023,  where  you  will  be  able  to  listen  to  the  meeting  live,  submit 
questions and vote. You will not be able to attend the Annual Meeting in person. Information on how to vote at the 
Annual  Meeting  is  discussed  below.  The  live  Annual  Meeting  webcast  will  begin  promptly  at  7:30  a.m.,  Pacific 
Daylight Time. We encourage you to access the webcast prior to the start time. Online check-in will begin at 7:15 
a.m. Pacific Daylight Time, and you should allow ample time for the check-in procedures. 

the  Annual  Meeting  online  by 

in 

What do I need in order to be able to participate in the Annual Meeting?

You will need the 16-digit control number included in your Notice, on your proxy card or on the instructions that 
accompanied  your  proxy  materials  in  order  to  be  able  to  vote  your  shares  or  submit  questions  during  the Annual 
Meeting.  Instructions  on  how  to  connect  to  the Annual  Meeting  and  participate  via  the  internet  will  be  posted  at 
www.virtualshareholdermeeting.com/NGM2023. 

Technicians will be ready to assist you with any technical difficulties you may have accessing the virtual meeting 
platform or submitting questions. If you encounter any difficulties accessing the Annual Meeting during the check-in 
or meeting time, please call the technical support number that will be posted on the Annual Meeting login page. 

For the Annual Meeting, how do we ask questions of management and the Board of Directors?

We plan to have a Q&A session at the Annual Meeting and will include as many stockholder questions, to the 
extent relevant to the business of the meeting, as the allotted time permits. Questions may be submitted during the 
Annual Meeting through www.virtualshareholdermeeting.com/NGM2023. As noted above, you will need the 16-digit 
control  number  included  in  your  Notice,  on  your  proxy  card  or  on  the  instructions  that  accompanied  your  proxy 
materials in order to be able to submit questions during the Annual Meeting. 

6

PROPOSAL NO. 1
ELECTION OF DIRECTORS

Our  Board  of  Directors  is  divided  into  three  classes,  designated  as  Class  I,  Class  II  and  Class  III,  with  each 
class  serving  a  staggered  three-year  term.  Vacancies  on  the  Board  of  Directors  may  be  filled  only  by  persons 
elected by a majority of the remaining directors unless the Board of Directors determines by resolution that any such 
vacancies  will  be  filled  by  stockholders. A  director  elected  by  the  Board  of  Directors  to  fill  a  vacancy  in  a  class, 
including vacancies created by an increase in the number of directors, will serve for the remainder of the full term of 
that class and until the director’s successor is duly elected and qualified. 

Our Board of Directors presently has eight members, as follows: Class I directors: Shelly D. Guyer, Carole Ho, 
M.D. and William J. Rieflin, whose terms will expire at the Annual Meeting; Class II directors: Jin-Long Chen, Ph.D. 
and Roger M. Perlmutter, M.D., Ph.D., whose terms will expire at the annual meeting of stockholders to be held in 
2024;  and  Class  III  directors:  David  V.  Goeddel,  Ph.D.,  Suzanne  Sawochka  Hooper  and  David  J.  Woodhouse, 
Ph.D., whose terms will expire at the annual meeting of stockholders to be held in 2025.

Ms.  Guyer,  Dr.  Ho  and  Mr.  Rieflin,  each  a  current  Class  I  director,  were  recommended  for  re-election  to  our 
Board of Directors as Class I director nominees by our Nominating and Corporate Governance Committee and each 
was nominated for re-election by our Board of Directors. Ms. Guyer and Mr. Rieflin were previously elected to our 
Board of Directors by our stockholders. The Board of Directors elected Dr. Ho to our Board of Directors on June 5, 
2020 upon recommendation by our Nominating and Corporate Governance Committee, based on its review of her 
experience  and  qualifications.  Dr.  Ho  was  initially  recommended  to  our  Nominating  and  Corporate  Governance 
Committee by an external search firm.

If re-elected at the Annual Meeting, Ms. Guyer, Dr. Ho and Mr. Rieflin would serve until the annual meeting of 
stockholders to be held in 2026 and until their successors have been duly elected and qualified, or, if sooner, until 
the director’s death, resignation or removal. 

Directors are elected by a plurality of the votes of the holders of shares present or represented by proxy and 
entitled  to  vote  on  the  election  of  directors. Accordingly,  the  nominees  who  receive  the  highest  number  of  “FOR” 
votes from the holders of shares present in person or represented by proxy and entitled to vote on the election of 
directors  will  be  elected.  Only  votes  “FOR”  nominees  will  affect  the  outcome.  Shares  represented  by  executed 
proxies will be voted, if authority to do so is not withheld, for the election of all of the nominees named below. If any 
nominee  becomes  unavailable  for  election  as  a  result  of  an  unexpected  occurrence,  the  Board  of  Directors  may 
designate a substitute nominee, in which event the persons named in the enclosed proxy will vote for the election of 
such substitute nominee, unless the Board of Directors chooses to reduce the number of directors serving on the 
Board of Directors. Each person nominated for election has consented to being named as a nominee in this Proxy 
Statement  and  has  agreed  to  serve  if  elected.  We  have  no  reason  to  believe  that  any  nominee  will  be  unable  to 
serve.

The  following  includes  a  brief  biography  of  each  of  the  Class  I  director  nominees  standing  for  election  at  the 
Annual  Meeting  and  each  of  our  Class  II  and  Class  III  directors  continuing  to  serve  on  the  Board  of  Directors, 
including their respective ages, as of March 17, 2023. Each biography includes information regarding the specific 
experience, qualifications, attributes or skills that led the Nominating and Corporate Governance Committee and the 
Board of Directors to determine that the applicable nominee or other current director should serve as a member of 
the Board of Directors.

Class  I  Director  Nominees  for  Election  for  a  Three-Year  Term  Expiring  at  the  2026  Annual  Meeting  of 
Stockholders

Shelly D. Guyer, age 62, has served as a member of our Board of Directors since December 2019. Ms. Guyer 
previously led the sustainability and environmental, social and governance, or ESG, efforts of Invitae Corporation, or 
Invitae,  a  publicly-traded  leading  medical  genetics  company,  as  Chief  Sustainability  Officer  from  June  2021  to 
October 2022, and previously acted as Invitae’s Chief Financial Officer from June 2017 to June 2021. Prior to that, 
she  served  as  Chief  Financial  Officer  of  Veracyte,  Inc.,  or  Veracyte,  a  genomic  diagnostics  company,  from April 
2013  to  December  2016  and  served  as  Veracyte’s  Secretary  from April  2013  to  March  2014.  From April  2008  to 
December 2012, she served as Chief Financial Officer and Executive Vice President of Finance and Administration 
of iRhythm Technologies, Inc., a digital healthcare company. From March 2006 to August 2007, Ms. Guyer served 

7

as Vice President of Business Development and Investor Relations of Nuvelo, Inc., or Nuvelo, a biopharmaceutical 
company. Prior to joining Nuvelo, Ms. Guyer worked at J.P. Morgan Securities and its predecessor companies for 
over 17 years, serving in a variety of roles including in healthcare investment banking and as a member of the H&Q 
Environmental Technology  Fund.  Ms.  Guyer  received  an A.B.  in  Politics  from  Princeton  University  and  an  M.B.A. 
from  the  Haas  School  of  Business  at  the  University  of  California,  Berkeley.  We  believe  that  Ms.  Guyer’s  financial 
background and executive experience, as well as her ESG expertise, make her qualified to serve on our Board of 
Directors.

Carole  Ho,  M.D.,  age  50,  has  served  as  a  member  of  our  Board  of  Directors  since  June  2020.    Dr.  Ho  also 
serves as Chief Medical Officer and Head of Development at Denali Therapeutics Inc., or Denali, a biotechnology 
company  since  June  2015.  Prior  to  joining  Denali,  Dr.  Ho  held  various  roles  of  increasing  responsibility  at 
Genentech, Inc., or Genentech, a private biotechnology company, between 2007 and 2015, most recently as Vice 
President,  Non-Oncology  Early  Clinical  Development.  From  November  2006  to  October  2007,  Dr.  Ho  served  as 
Associate Medical Director at Johnson & Johnson. From June 2002 to November 2006, she was an instructor in the 
Department  of  Neurology  and  Neurological  Sciences  at  Stanford  University.  Dr.  Ho  completed  a  residency  in 
neurology  at  Partners  Neurology  Residency  of  the  Massachusetts  General  and  Brigham  and  Women’s  Hospital 
between 2004 and 2014 and was board certified in neurology and psychiatry. She currently serves on the board of 
directors of Beam Therapeutics Inc., a publicly-traded biotechnology company. Dr. Ho received an M.D. from Cornell 
University and a B.S. in Biochemical Sciences from Harvard College.  We believe that Dr. Ho’s medical background, 
executive  experience  and  experience  serving  as  a  director  of  another  publicly-traded  life  science  company  make 
her qualified to serve on our Board of Directors.

William J. Rieflin, age 63, became the Chairman of our Board of Directors in July 2022, after having served as 
our Executive Chairman since September 2018.  He also served as our Chief Executive Officer and a member of 
our Board of Directors from September 2010 to September 2018. From 2004 until 2010, he served as President of 
XenoPort,  Inc.,  or  XenoPort,  a  biotechnology  company  focused  on  the  discovery  and  development  of  transported 
prodrugs.  From  1996  to  2004,  he  held  various  positions  with  Tularik  Inc.,  or  Tularik,  a  biotechnology  company 
focused on the discovery and development of product candidates based on the regulation of gene expression that 
was  acquired  by  Amgen,  Inc.,  or  Amgen,  a  public  biotechnology  company,  in  2004,  most  recently  serving  as 
Executive  Vice  President, Administration,  Chief  Financial  Officer,  General  Counsel  and  Secretary.  Mr.  Rieflin  has 
served as a director of RAPT Therapeutics, Inc., or RAPT, a publicly-traded biotechnology company, since 2015 and 
as  chair  of  the  board  since  2019,  at  Lyell  Immunopharma,  Inc.,  a  publicly-traded  biotechnology  company,  since 
2020,  at  Kallyope  Inc.,  a  private  biotechnology  company,  since  2016  and  at  Lycia  Therapeutics,  Inc.,  a  private 
biotechnology  company,  as  chair  of  the  board  since  2020.  Mr.  Rieflin  also  served  as  a  director  of  Flexus 
Biosciences  until  its  acquisition  in  2015,  a  director  of  XenoPort  until  its  acquisition  in  2016  and  as  a  director  of 
Anacor Pharmaceuticals, a private biopharmaceutical company, until its acquisition in 2016. Mr. Rieflin received a 
B.S. from Cornell University, an M.B.A. from the University of Chicago Graduate School of Business and a J.D. from 
Stanford Law School. We believe that Mr. Rieflin’s extensive experience with NGM, which is a consequence of his 
tenure as Chief Executive Officer and Executive Chairman, brings necessary historic knowledge and continuity to 
our Board of Directors. In addition, we believe that his prior experiences provided him with operational and industry 
expertise that are important to our Board of Directors. Mr. Rieflin was elected to our Board of Directors prior to our 
initial  public  offering  pursuant  to  a  voting  agreement  entered  into  with  certain  of  our  stockholders  that  terminated 
upon completion of our initial public offering in April 2019.

The Board of Directors Recommends 
a Vote “For” Each of the Class I Director Nominees Named Above.

Class II Directors Continuing in Office Until the 2024 Annual Meeting of Stockholders

Jin-Long Chen, Ph.D., age 60, our founder, has served as a member of our Board of Directors and as our Chief 
Scientific Officer since January 2008. He was also NGM’s President until November 2014. From 2004 to 2008, Dr. 
Chen  held  various  positions  at Amgen,  most  recently  as  its  Vice  President,  Metabolic  Research.  Prior  to  joining 
Amgen,  Dr.  Chen  was  Vice  President,  Biology  at Tularik.  He  has  served  as  a  director  of Tenaya Therapeutics,  or 
Tenaya, a public biotechnology company, since 2016. Dr. Chen received a B.S. from Fu-Jen Catholic University, an 
M.S.  from  National Taiwan  University  and  a  Ph.D.  from  the  University  of  California,  Berkeley.  We  believe  that  Dr. 
Chen’s extensive experience with NGM, which is a consequence of his long tenure as Chief Scientific Officer, brings 
necessary historic knowledge and continuity to our Board of Directors. In addition, we believe that his experiences 
prior to joining us provided him with operational and industry expertise that are important to our Board of Directors. 

8

Dr.  Chen  was  elected  to  our  Board  of  Directors  prior  to  our  initial  public  offering  pursuant  to  a  voting  agreement 
entered into with certain of our stockholders prior to the initial public offering that terminated upon completion of our 
initial public offering in April 2019.

Roger M. Perlmutter, M.D., Ph.D., age 70, has served as a member of our Board of Directors since June 2021. 
Dr. Perlmutter is a highly accomplished industry as well as academic leader with over 35 years of experience. He 
currently  serves  as  the  President,  Chief  Executive  Officer  and  Chairman  of  Eikon  Therapeutics,  Inc.,  a  private 
biotechnology company. From 2013 through 2020, he served as Executive Vice President, Merck & Co., or Merck, 
and  President,  Merck  Research  Laboratories,  or  MRL,  where  he  supervised  the  discovery  and  development  of 
numerous lifesaving medicines, and then he served as non-Executive Chairman of MRL from January through May 
2021.  He  currently  serves  on  the  board  of  directors  of  Insitro,  Inc.,  a  privately  held  machine  learning-driven  drug 
discovery and development company, on the Scientific Advisory Board of the CBC Group, a healthcare-dedicated 
investment platform, and as a Science Partner at The Column Group, or TCG, a venture capital partnership. Before 
joining Merck, Dr. Perlmutter spent 12 years as Executive Vice President and head of R&D at Amgen from January 
2001  to  February  2012.  Prior  to  assuming  leadership  roles  in  industry,  Dr.  Perlmutter  was  a  professor  in  the 
Departments  of  Immunology,  Biochemistry  and  Medicine  at  the  University  of  Washington,  Seattle,  and  served  as 
Chairman of its Department of Immunology, where he was at the same time an investigator of the Howard Hughes 
Medical Institute. Prior to his role at the University of Washington, he was a lecturer in the Division of Biology at the 
California  Institute  of  Technology,  Pasadena.  Dr.  Perlmutter  is  a  Fellow  of  the  American  Academy  of  Arts  and 
Sciences and the American Association for the Advancement of Science, and both a Distinguished Fellow and past 
president of the American Association of Immunologists. Dr. Perlmutter graduated from Reed College and received 
his M.D. and Ph.D. degrees from Washington University in St. Louis. We believe Dr. Perlmutter’s extensive industry, 
academic and executive experience make him qualified to serve on our Board of Directors.

Class III Directors Continuing in Office Until the 2025 Annual Meeting of Stockholders

David V. Goeddel, Ph.D., age 71, became Lead Independent Director of our Board of Directors in September 
2018, after having served as Chairman since January 2008, and served as our Chief Executive Officer from 2008 to 
2010. Dr. Goeddel has been a Managing Partner of TCG since 2007. Dr. Goeddel co-founded Tularik in November 
1991, was Vice President of Research until 1996 and Chief Executive Officer from 1996 through 2004. He served as 
Amgen’s  first  Senior  Scientific  Vice  President  until  May  2006.  Prior  to  Tularik,  he  was  the  first  scientist  hired  by 
Genentech,  and  from  1978  to  1993  served  in  various  positions,  including  Fellow,  Staff  Scientist  and  Director  of 
Molecular  Biology.  Dr.  Goeddel  served  as  a  director  at  the  following  publicly-traded  biotechnology  companies: 
RAPT, April 2015 to June 2020, Surrozen Inc., or Surrozen, a publicly traded biotechnology company, from February 
2017 to 2021 and Board Chairman of Tenaya from October 2016 to the present and he currently serves as Board 
Chairman  on  two  privately  held  biotechnology  companies.  He  is  a  member  of  the  National Academy  of  Sciences 
and the American Academy of Arts and Sciences. Dr. Goeddel received a B.S. in Chemistry from the University of 
California,  San  Diego  and  a  Ph.D.  from  the  University  of  Colorado.  We  believe  that  Dr.  Goeddel’s  scientific 
background, experience in the venture capital industry, experience serving as a director of other publicly-traded and 
privately-held  life  science  companies  and  experience  in  founding  and  serving  as  President  and  Chief  Executive 
Officer of a publicly-traded biopharmaceutical company give him the qualifications, skills and financial expertise to 
serve on our Board of Directors. Dr. Goeddel was elected to our Board of Directors prior to our initial public offering 
pursuant to a voting agreement entered into  with certain of our stockholders prior to the initial public offering that 
terminated upon completion of our initial public offering in April 2019.

Suzanne  Sawochka  Hooper,  age  57,  has  served  as  a  member  of  our  Board  of  Directors  since August  2018. 
From March 2012 to March 2019, Ms. Hooper served as the Executive Vice President and General Counsel of Jazz 
Pharmaceuticals  plc.,  or  Jazz,  a  public  biopharmaceutical  company.  From  1999  until  February  2012,  she  was  a 
partner in the law firm Cooley LLP. Ms. Hooper served as a member of the board of directors of Eidos Therapeutics, 
a  subsidiary  of  BridgeBio  Pharma,  Inc.,  or  BridgeBio,  from  August  2020  until  it  was  acquired  by  BridgeBio  in 
January 2021. Ms. Hooper received a J.D. from the University of California, Berkeley School of Law and a B.A. in 
Political  Science  from  the  University  of  California,  Santa  Barbara.  We  believe  that  Ms.  Hooper’s  legal  and 
operational background and executive experience make her qualified to serve on our Board of Directors. In addition, 
Ms.  Hooper’s  experience  as  the  Executive  Vice  President  of  a  publicly-traded  pharmaceutical  company  provided 
her with operational expertise that is important to our Board of Directors. Ms. Hooper was elected to our Board of 
Directors  prior  to  our  initial  public  offering  pursuant  to  a  voting  agreement  entered  into  with  certain  of  our 
stockholders  prior  to  the  initial  public  offering  that  terminated  upon  completion  of  our  initial  public  offering  in April 
2019.

9

David  J.  Woodhouse,  Ph.D.,  age  53,  became  our  Chief  Executive  Officer  and  a  member  of  our  Board  of 
Directors in September 2018 and was our Acting Chief Financial Officer between September 2018 and July 2020, 
after having served as our Chief Financial Officer from March 2015 until September 2018. From 2002 to 2015, he 
was an investment banker at Goldman Sachs & Co. LLC, most recently as a managing director in the healthcare 
investment banking group and co-head of biotechnology investment banking. Earlier in his career, Dr. Woodhouse 
worked at Dynavax Technologies, a public biopharmaceutical company, and also as a research assistant at Amgen. 
He currently serves on the board of directors of Surrozen. Dr. Woodhouse received a B.A. in pharmacology from the 
University of California, Santa Barbara, an M.B.A. from the Tuck School of Business at Dartmouth and a Ph.D. in 
molecular pharmacology from Stanford University School of Medicine. We believe that Dr. Woodhouse’s experience 
with NGM, as well as his financial and executive experience, make him qualified to serve on our Board of Directors. 
In  addition,  Dr.  Woodhouse’s  experience  in  healthcare  investment  banking  prior  to  joining  us  provided  him  with 
industry expertise that is important to our Board of Directors. Dr. Woodhouse was elected to our Board of Directors 
prior to our initial public offering pursuant to a voting agreement entered into with certain of our stockholders prior to 
the initial public offering that terminated upon completion of our initial public offering in April 2019.

Board Diversity

The Board Diversity Matrix below provides the diversity statistics for our Board of Directors.

Board Diversity Matrix (As of March 17, 2023)

Non-
Binary

Did Not
Disclose
Gender

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

8

1

-

Total Number of Directors

Female

Male

Part I: Gender Identity

Directors

Part II: Demographic Background

African American or Black

Alaskan Native or Native American

Asian

Hispanic or Latinx

Native Hawaiian or Pacific Islander

White

Two or More Races or Ethnicities

LGBTQ+

Did Not Disclose Demographic Background

5

-

-

1

-

-

4

-

3

-

-

1

-

-

2

-

10

Overview

CORPORATE GOVERNANCE AND BOARD MATTERS

We  are  committed  to  exercising  good  corporate  governance  practices.  In  furtherance  of  this  commitment,  we 
regularly  monitor  developments  in  the  area  of  corporate  governance  and  review  our  processes,  policies  and 
procedures  in  light  of  such  developments.  Key  information  regarding  our  corporate  governance  initiatives  can  be 
found  on  the  Investors  &  Media  section  of  our  website,  www.ngmbio.com,  including  our  Corporate  Governance 
Guidelines, our Code of Business Conduct and Ethics and the charters for our Audit, Compensation and Nominating 
and Corporate Governance Committees. Information contained on, or that can be accessed through, our website is 
not incorporated by reference into and does not form a part of this Proxy Statement. We believe that our corporate 
governance policies and practices, including the majority of independent directors on our Board of Directors and the 
appointment  of  a  Lead  Independent  Director,  empower  our  independent  directors  to  effectively  oversee  our 
management, including the performance of our Chief Executive Officer, and provide an effective and appropriately 
balanced board governance structure.

Independence of the Board of Directors

As  required  under  the  Nasdaq  listing  standards,  a  majority  of  the  members  of  a  listed  company’s  board  of 
directors must qualify as “independent,” as affirmatively determined by its board of directors. Our Board of Directors 
has undertaken a review of its composition, the composition of its committees and the independence of each of our 
directors  and  nominees  for  director.  Based  upon  information  requested  from  and  provided  by  each  director 
concerning his or her background, employment and affiliations, including family relationships, our Board of Directors 
has determined that Drs. Goeddel, Ho and Perlmutter and Mses. Guyer and Hooper do not have any relationships 
that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and 
that  each  of  these  directors  is  otherwise  “independent”  as  that  term  is  defined  under  applicable  Nasdaq  listing 
standards.

Our  Board  of  Directors  determined  that  Dr.  Woodhouse  is  not  considered  independent  because  he  currently 
serves  as  our  Chief  Executive  Officer,  Mr.  Rieflin  is  not  considered  independent  because  he  served  as  our 
Executive Chairman through July 1, 2022 and Dr. Chen is not considered independent because he currently serves 
as  our  Chief  Scientific  Officer.  Our  Board  of  Directors  has  determined  that  each  member  of  the Audit  Committee, 
Compensation  Committee  and  Nominating  and  Corporate  Governance  Committee  meets  the  applicable  Nasdaq 
and  SEC  rules  and  regulations  regarding  “independence”  and  that  each  member  is  free  of  any  relationship  that 
would interfere with his or her individual exercise of independent judgment with regard to the Company. In making 
these independence determinations, our Board of Directors considered the current and prior relationships that each 
non-employee director has with our Company and all other facts and circumstances our Board of Directors deemed 
relevant  in  determining  their  independence,  including  the  beneficial  ownership  of  our  capital  stock  by  each  non-
employee director.

Board Leadership Structure

Although  our  bylaws  and  Corporate  Governance  Guidelines  do  not  require  that  we  separate  the  Chairman  of 
the Board of Directors and Chief Executive Officer positions, our Board of Directors believes that having separate 
positions is the appropriate leadership structure for us at this time and, therefore, the positions of Chairman of the 
Board of Directors and Chief Executive Officer are currently separated. Separating these positions allows our Chief 
Executive Officer to focus on our day-to-day business, while allowing our Chairman to lead our Board of Directors in 
its  fundamental  role  of  providing  advice  to  and  oversight  of  members  of  management.  Our  Board  of  Directors 
recognizes that, depending on the circumstances, other leadership models, such as combining the role of Chairman 
of  the  Board  of  Directors  with  the  role  of  Chief  Executive  Officer,  might  be  appropriate. Accordingly,  our  Board  of 
Directors  may  periodically 
leadership structure has not affected its administration of its risk oversight function.

leadership  structure.  Our  Board  of  Directors  believes 

review 

its 

its                                                                                                                                                                                                                                                                                                                                                                                                                                               

Our Corporate Governance Guidelines provide that in the event the Chairman is not an independent director, 
our Board of Directors may designate one of the independent directors to serve as Lead Independent Director. Our 
Board  of  Directors  has  appointed  Dr.  Goeddel  to  serve  as  our  Lead  Independent  Director.  Specific  roles  and 

11

responsibilities  of  the  Lead  Independent  Director,  which  are  detailed  in  our  Corporate  Governance  Guidelines, 
include:

•

•

•

•

•

•

•

establishing the agenda with the Chairman and Chief Executive Officer for regular meetings of the Board of 
Directors and serving as the chairperson of Board of Directors meetings in the absence of the Chairman;

establishing the agenda for meetings of the independent directors;

coordinating with the committee chairs regarding meeting agendas and informational requirements;

presiding  over  meetings  of  the  independent  directors  and  leading  executive  sessions  of  the  Board  of 
Directors;

presiding over any portions of meetings of the Board of Directors at which the evaluation or compensation 
of the Chief Executive Officer or Chairman is presented or discussed;

presiding over any portions of meetings of the Board of Directors at which the performance of the Board of 
Directors is presented or discussed; and

coordinating the activities of the other independent directors and performing such other duties as may be 
established or delegated by the Chairman or the Board of Directors.

As discussed above, except for Drs. Woodhouse and Chen and Mr. Rieflin, our Board of Directors is comprised 
of  independent  directors. The  active  involvement  of  these  independent  directors,  combined  with  the  qualifications 
and  significant  responsibilities  of  our  Lead  Independent  Director,  provide  balance  on  the  Board  of  Directors  and 
promote strong, independent oversight of our management and affairs.

Role of the Board of Directors in Risk Oversight

Our  Board  of  Directors  believes  that  risk  management  is  an  important  part  of  establishing,  updating  and 
executing  our  business  strategy.  Our  Board  of  Directors,  as  a  whole  and  through  its  committees,  has  oversight 
responsibility relating to risks that could affect our corporate strategy, business objectives, compliance, operations 
and the financial condition and performance of the Company. Our Board of Directors and its committees focus their 
oversight  on  the  most  significant  risks  facing  the  Company  and  on  the  processes  to  identify,  prioritize,  assess, 
manage  and  mitigate  those  risks.  While  our  Board  of  Directors  is  ultimately  responsible  for  risk  oversight  at  the 
Company,  our  Board  of  Directors  has  delegated  to  its  committees  the  oversight  of  risks  associated  with  their 
respective areas of responsibility, as summarized below. In addition, while our Board of Directors and its committees 
have an oversight role, management is principally tasked with direct responsibility for management and assessment 
of  risks  and  the  implementation  of  processes  and  controls  to  mitigate  their  effects  on  the  Company.  In  turn,  the 
Company’s senior management reports to the Board of Directors and its committees on areas of material risk to the 
Company, including strategic, operational, financial, cybersecurity, legal and regulatory risks and, when appropriate, 
the committees provide reports to the full Board of Directors on these and other areas for review.

Our Board of Directors has delegated to the Audit Committee the primary responsibility for the oversight of the 
major financial and legal compliance risks facing our business. In this regard, the Audit Committee is responsible for 
overseeing our financial reporting process on behalf of our Board of Directors and reviewing with management and 
our  auditors,  as  appropriate,  our  major  financial  and  legal  compliance  risk  exposures  and  the  steps  taken  by 
management  to  monitor  and  control  these  exposures,  including  risks  relating  to  data  privacy,  technology  and 
information security, including cyber security and back-up of information systems. The Compensation Committee is 
responsible for overseeing our practices and policies of employee compensation as they relate to risk management 
and risk-taking incentives to determine whether such compensation policies and practices are reasonably likely to 
have a material adverse effect on the Company. The Compensation Committee is also responsible for overseeing 
risks  with  respect  to  our  human  capital  management  practices  generally.  The  Nominating  and  Corporate 
Governance Committee oversees the management of risks associated with our corporate governance practices and 
overall  board  effectiveness,  and  reviews  senior  management’s  efforts  to  monitor  compliance  with  the  Company’s 
programs  and  policies  designed  to  ensure  adherence  to  applicable  laws  and  rules,  as  well  as  to  its  Code  of 
Business Conduct and Ethics.

12

Meetings of the Board of Directors; Annual Meeting Attendance

The  Board  of  Directors  met  six  times  during  2022.  Each  director  attended  75%  or  more  of  the  aggregate 
number  of  meetings  of  the  Board  of  Directors  and  of  the  committees  on  which  he  or  she  served,  held  during  the 
portion  of  2022  for  which  he  or  she  was  a  director  or  committee  member.  In  accordance  with  our  Corporate 
Governance  Guidelines,  our  directors  are  encouraged,  but  not  required,  to  attend  each  annual  meeting  of 
stockholders. All of our directors attended our 2022 annual meeting of stockholders held on May 18, 2022.

Information Regarding Committees of the Board of Directors

The Board of Directors has three standing committees: an Audit Committee, a Compensation Committee and a 
Nominating  and  Corporate  Governance  Committee.  The  following  table  provides  membership  and  meeting 
information for 2022 for each of these committees:

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer
Carole Ho, M.D.
Suzanne Sawochka Hooper
Roger M. Perlmutter, M.D., Ph.D.
Number of Meetings

________________________________

*

Committee Chair

Audit

Compensation

✓*
✓
✓

5

✓
✓*

7

Nominating and
Corporate
Governance
✓
✓

✓*
3

Below  is  a  description  of  the  Audit  Committee,  Compensation  Committee  and  Nominating  and  Corporate 
Governance  Committee.  The  written  charters  of  the  committees  are  available  to  stockholders  on  the  Investors  & 
Media section of our website at www.ngmbio.com. Information contained on, or that can be accessed through, our 
website  is  not  incorporated  by  reference  into  and  does  not  form  a  part  of  this  Proxy  Statement.  Each  of  the 
committees has authority to engage legal counsel or other experts or consultants, as it deems appropriate to carry 
out its responsibilities.

Audit Committee

Our Audit Committee consists of Mses. Guyer and Hooper and Dr. Ho, each of whom our Board of Directors has 
determined  satisfies  the  independence  requirements  under  the  Nasdaq  listing  standards  and  Rule  10A-3(b)(1)  of 
the Securities Exchange Act of 1934, as amended, or the Exchange Act. The Chair of our Audit Committee is Ms. 
Guyer,  whom  our  Board  of  Directors  has  determined  is  an  “audit  committee  financial  expert”  as  defined  by 
applicable  SEC  rules.  Each  member  of  our  Audit  Committee  can  read  and  understand  fundamental  financial 
statements  in  accordance  with  the  applicable  Nasdaq  listing  standards.  In  arriving  at  these  determinations,  our 
Board of Directors has examined each Audit Committee member’s scope of experience and the nature of her or his 
employment. The functions of this committee include:

•

•

•

assisting our Board of Directors in overseeing our corporate accounting and financial reporting processes, 
systems  of  internal  control  over  financial  reporting  and  audits  of  our  financial  statements  and  systems  of 
disclosure  controls  and  procedures,  as  well  as  the  quality  and  integrity  of  our  financial  statements  and 
reports;

assisting  our  Board  of  Directors  in  assessing  the  qualifications  and  independence  of,  and  overseeing  the 
performance of and compensation to be paid to, our registered public accounting firm or firms engaged as 
our independent outside auditors for the purpose of preparing or issuing an audit report or performing audit 
services;

reviewing  and  considering  any  related  party  transaction  for  approval  or  disapproval,  as  the  case  may  be, 
and providing oversight of related party transactions;

13

 
 
 
 
•

•

•

reviewing  and  discussing  with  management  and  auditors  our  major  financial  and  legal  compliance  risk 
exposures,  including  risks  related  to  data  privacy  and  technology  and  information  security,  including 
cybersecurity;

preparing the required report of the Audit Committee for inclusion in our annual proxy statement; and

reviewing and assessing, at least annually, the performance of the Audit Committee and the adequacy of its 
charter.

Report of the Audit Committee of the Board of Directors

The Audit  Committee  has  reviewed  and  discussed  the  audited  consolidated  financial  statements  for  the  fiscal 
year ended December 31, 2022 with management of the Company. The Audit Committee has discussed with the 
independent registered public accounting firm the matters required to be discussed by the applicable requirements 
of the Public Company Accounting Oversight Board (PCAOB) and the SEC. The Audit Committee has also received 
the written disclosures and the letter from the independent registered public accounting firm required by applicable 
requirements  of  the  PCAOB  regarding  the  independent  auditors’  communications  with  the  Audit  Committee 
concerning independence, and has discussed with the independent registered public accounting firm the audit firm’s 
independence. Based on the foregoing, the Audit Committee has recommended to the Board of Directors that the 
audited consolidated financial statements be included in our Annual Report on Form 10-K for the fiscal year ended 
December 31, 2022.

Respectfully submitted,
The Audit Committee of the Board of Directors

Shelly D. Guyer (Chair)
Carole Ho, M.D.
Suzanne Sawochka Hooper

The  material  in  this  report  is  not  “soliciting  material,”  is  not  deemed  “filed”  with  the  SEC  and  is  not  to  be 
incorporated  by  reference  in  any  filing  of  the  Company  under  the  Securities  Act  of  1933,  as  amended,  or  the 
Exchange Act, whether made before or after the date hereof and irrespective of any general incorporation language 
in any such filing.

Compensation Committee

Our  Compensation  Committee  consists  of  Dr.  Ho  and  Ms.  Hooper.  Ms.  Hooper  serves  as  the  Chair  of  our 
Compensation  Committee.  Our  Board  of  Directors  has  determined  that  each  of  Dr.  Ho  and  Ms.  Hooper  is 
independent under the Nasdaq listing standards. The functions of this committee include:

•

•

•

•

•

•

•

overseeing our overall compensation strategy;

reviewing  the  Company’s  practices  and  policies  of  employee  compensation  as  they  relate  to  risk 
management and risk-taking incentives;

evaluating the performance of our Chief Executive Officer in light of relevant corporate performance goals 
and objectives and determining and approving, or reviewing and recommending to the Board of Directors 
for approval, the compensation and other terms of employment of the Chief Executive Officer;

reviewing and determining the form and amount of compensation to be paid to our other executive officers 
and senior management;

reviewing and recommending to the Board of Directors the type and amount of compensation to be paid or 
awarded to directors;

adopting, amending, terminating and administering our compensation plans and programs;

overseeing the Company’s talent and employee development programs, employee recruitment and 
retention, and the development and implementation of the Company’s policies and strategies regarding 
diversity, equity, inclusion and corporate culture; and

14

•

reviewing  and  assessing,  at  least  annually,  the  performance  of  the  Compensation  Committee  and  the 
adequacy of its charter.

Compensation Committee Processes and Procedures

The  agenda  for  each  meeting  is  usually  developed  by  the  Chair  of  the  Compensation  Committee,  in 
consultation with management. The Compensation Committee meets regularly in executive session. From time to 
time, various members of management and other employees, as well as outside advisors or consultants, may be 
invited by the Compensation Committee to make presentations, to provide financial or other background information 
or advice or to otherwise participate in Compensation Committee meetings. The Company’s Chief Executive Officer 
may  not  participate  in,  or  be  present  during,  any  deliberations  or  determinations  of  the  Compensation  Committee 
regarding his compensation or his individual performance. Until his retirement as Executive Chairman in July 2022, 
Mr.  Rieflin  did  not  participate  in,  and  was  not  present  during,  any  deliberations  or  determinations  of  the 
Compensation Committee regarding his compensation or his individual performance. 

The  charter  of  the  Compensation  Committee  grants  the  Compensation  Committee  full  access  to  all  books, 
records,  facilities  and  personnel  of  the  Company,  as  well  as  authority  to  obtain,  at  the  expense  of  the  Company, 
advice  and  assistance  from  internal  and  external  legal,  accounting  or  other  advisors  and  consultants  as  the 
Compensation  Committee  deems  necessary  or  appropriate  in  carrying  out  its  duties.  In  particular,  the 
Compensation  Committee  has  the  sole  authority  to  select,  retain  and  terminate  any  compensation  consultant  to 
assist  in  its  evaluation  of  executive  and  director  compensation,  including  the  sole  authority  to  approve  the 
consultant’s reasonable fees and other retention terms. 

See “Compensation Discussion and Analysis—Process for Determining Executive Compensation” in this Proxy 
Statement for additional information. With respect to director compensation matters, our Compensation Committee 
recommends to our Board of Directors and our Board of Directors determines and sets director compensation. Our 
compensation  arrangements  for  our  directors  are  described  under  the  section  of  this  Proxy  Statement  entitled 
“Director Compensation.”

Compensation Committee Interlocks and Insider Participation

Neither Dr. Ho nor Ms. Hooper is or has been an officer or employee of our Company. None of our executive 
officers currently serves, or has served during the last year, as a member of the Board of Directors or Compensation 
Committee of any entity that has one or more executive officers serving as a member of our Board of Directors or 
Compensation Committee.

Nominating and Corporate Governance Committee

Our  Nominating  and  Corporate  Governance  Committee  consists  of  Drs.  Goeddel  and  Perlmutter  and  Ms. 
Guyer, and Dr. Perlmutter serves as Chair. Our Board of Directors has determined that Drs. Goeddel and Perlmutter 
and  Ms.  Guyer  are  independent  under  the  applicable  Nasdaq  listing  standards.  The  functions  of  this  committee 
include:

•

•

•

•

developing,  reviewing  and  assessing  our  corporate  governance  documents,  including  our  Corporate 
Governance Guidelines and Code of Business Conduct and Ethics, and reviewing management’s efforts to 
monitor compliance with our programs and policies designed to ensure adherence to applicable laws and 
rules;

identifying  and  evaluating  candidates  to  serve  as  directors  consistent  with  the  criteria  approved  by  our 
Board of Directors;

recommending candidates for selection to our Board of Directors, or, to the extent required below, to serve 
as nominees for director for the annual meeting of stockholders;

reviewing, discussing and assessing the performance of our Board of Directors and its committees;

• making  other  recommendations  to  our  Board  of  Directors  regarding  the  Board’s  leadership  structure  and 

other affairs relating to our directors; 

15

•

•

oversee  the  Company’s  environmental,  social  and  governance  efforts,  progress  and  disclosures  and 
regularly review emerging corporate governance issues and practices, including proxy advisory firm policies 
and recommendations; and

reviewing and assessing, at least annually, the performance of the Nominating and Corporate Governance 
Committee and the adequacy of its charter. 

The  Nominating  and  Corporate  Governance  Committee  believes  that  candidates  for  director  should  have 
certain minimum qualifications, including the ability to read and understand basic financial statements, being over 
21 years of age and having the highest personal integrity and ethics. The Nominating and Corporate Governance 
Committee  also  intends  to  consider  such  factors  as  possessing  relevant  expertise  upon  which  to  be  able  to  offer 
advice  and  guidance  to  management,  having  sufficient  time  to  devote  to  the  affairs  of  the  Company,  having 
demonstrated excellence in his or her field, having the ability to exercise sound business judgment and having the 
commitment  to  rigorously  represent  the  long-term  interests  of  our  stockholders.  However,  the  Nominating  and 
Corporate Governance Committee retains the right to modify these qualifications from time to time. 

Candidates  for  director  nominees  are  reviewed  in  the  context  of  the  current  composition  of  the  Board  of 
Directors and the competencies of the individual members, the current and future operating requirements of NGM 
and the long-term interests of stockholders, with the objective of having a balanced and effective Board of Directors 
that  reflects  a  variety  of  characteristics,  perspectives,  skills  and  professional  experience.  The  Nominating  and 
Corporate Governance Committee’s review and periodic assessments of the characteristics, perspectives, skills and 
professional experience it seeks in the Board as a whole, and in individual directors, in connection with its review of 
the  Board’s  composition,  enables  it  to  assess  the  effectiveness  of  its  goal  of  achieving  a  balanced  and  effective 
Board  comprised  of  a  diverse  set  of  directors.  In  conducting  this  assessment,  the  Nominating  and  Corporate 
Governance Committee typically considers diversity in terms of background, perspective and experience, including 
diversity  with  respect  to  race,  ethnicity,  gender  and  sexual  orientation,  and  such  other  factors  as  it  deems 
appropriate,  given  the  current  needs  of  the  Board  of  Directors  and  NGM.  The  Nominating  and  Corporate 
Governance  Committee  and  our  Board  of  Directors  are  committed  to  actively  seeking  highly-qualified  candidates 
who  are  women  or  from  underrepresented  minorities  to  include  in  the  pool  of  candidates  from  which  director 
nominees  are  chosen.  The  Nominating  and  Corporate  Governance  Committee  assesses  the  effectiveness  of  its 
goal  of  achieving  a  balanced  and  effective  Board  comprised  of  a  diverse  set  of  directors  through  its  periodic 
evaluation of the composition of the full Board of Directors.

The Nominating and Corporate Governance Committee uses its network of contacts to compile a list of potential 
candidates,  but  may  also  engage,  if  it  deems  appropriate,  a  professional  search  firm.  In  January  2022,  the 
Nominating and Corporate Governance Committee engaged Heidrich & Struggles to assist in the search for well-
qualified  and  credentialed  director  candidates.  The  Nominating  and  Corporate  Governance  Committee  conducts 
any  appropriate  and  necessary  inquiries  into  the  backgrounds  and  qualifications  of  possible  candidates  after 
considering  the  function  and  needs  of  the  Board  of  Directors.  The  Nominating  and  Corporate  Governance 
Committee  meets  to  discuss  and  consider  the  candidates’  qualifications  and  then  selects  a  nominee  for 
recommendation to the Board of Directors by majority vote.

In  the  case  of  incumbent  directors  whose  terms  of  office  are  set  to  expire,  the  Nominating  and  Corporate 
Governance Committee reviewed these directors’ service to NGM, including the number of meetings attended, level 
of  participation,  quality  of  performance  and  any  relationships  and  transactions  that  might  impair  the  directors’ 
independence, as well as the overall composition of the Board and the desire to add new skill sets, expertise and 
diversity  to  the  Company.  In  the  case  of  all  director  candidates,  the  Nominating  and  Corporate  Governance 
Committee  also  determines  whether  the  nominee  is  independent  for  Nasdaq  purposes,  which  determination  is 
based upon applicable Nasdaq listing standards, applicable SEC rules and regulations and the advice of counsel, if 
necessary.

The  Nominating  and  Corporate  Governance  Committee  will  consider  director  candidates  recommended  by 
stockholders. The Nominating and Corporate Governance Committee does not intend to alter the manner in which it 
evaluates candidates, including the minimum criteria set forth above, based on whether or not the candidate was 
recommended  by  a  stockholder.  Stockholders  who  wish  to  recommend  individuals  for  consideration  by  the 
Nominating and Corporate Governance Committee to become nominees for election to the Board of Directors may 
do  so  by  delivering  a  written  recommendation  to  the  Nominating  and  Corporate  Governance  Committee  at  the 
following  address:  333  Oyster  Point  Boulevard,  South  San  Francisco,  California  94080,  Attn:  Secretary. 
Submissions  must  include  the  full  name  of  the  proposed  nominee,  a  description  of  the  proposed  nominee’s 

16

business  experience  for  at  least  the  previous  five  years,  complete  biographical  information,  a  description  of  the 
proposed nominee’s qualifications as a director and a representation that the nominating stockholder is a beneficial 
or record holder of our common stock and has been a holder for at least one year. Any such submission must be 
accompanied by the written consent of the proposed nominee to be named as a nominee and to serve as a director 
if elected. The Secretary will forward such communication to the Board of Directors.

Stockholder Communications with the Board of Directors

Our Board of Directors believes that stockholders should have an opportunity to communicate with the Board of 
Directors, and efforts have been made to ensure that the views of stockholders are heard by the Board of Directors 
or  individual  directors,  as  applicable,  and  that  appropriate  responses  are  provided  to  stockholders  in  a  timely 
manner.  We  believe  that  our  responsiveness  to  stockholder  communications  to  the  Board  of  Directors  has  been 
excellent.  Stockholders  wishing  to  communicate  with  the  Board  of  Directors  or  an  individual  director  may  send  a 
written  communication  to  the  Board  of  Directors  or  such  director  c/o  NGM  Biopharmaceuticals,  Inc.,  333  Oyster 
Point  Boulevard,  South  San  Francisco,  California  94080,  Attn:  Secretary.  The  Secretary  will  review  each 
communication.  The  Secretary  will  forward  such  communication  to  the  Board  of  Directors  or  to  any  individual 
director  to  whom  the  communication  is  addressed  unless  the  communication  contains  advertisements  or 
solicitations or is unduly hostile, threatening or similarly inappropriate, in which case the Secretary shall discard the 
communication.

Code of Business Conduct and Ethics

We have adopted a written code of business conduct and ethics, the Code of Conduct, that applies to all of our 
employees,  officers  and  directors,  including  our  principal  executive  officer,  principal  financial  officer,  principal 
accounting  officer  or  controller  or  persons  performing  similar  functions.  The  Code  of  Conduct  is  available  on  our 
corporate website at https://www.ngmbio.com/ in the Investors & Media section under “Corporate Governance.” We 
intend to promptly disclose on our website or in a Current Report on Form 8-K in the future (i) the date and nature of 
any amendment (other than technical, administrative or other non-substantive amendments) to the Code of Conduct 
that  applies  to  our  principal  executive  officer,  principal  financial  officer,  principal  accounting  officer  or  controller  or 
persons performing similar functions and relates to any element of the code of ethics definition enumerated in Item 
406(b) of Regulation S-K and (ii) the nature of any waiver, including an implicit waiver, from a provision of the Code 
of Conduct that is granted to one of these specified individuals that relates to one or more of the elements of the 
code of ethics definition enumerated in Item 406(b) of Regulation S-K, the name of such person who is granted the 
waiver and the date of the waiver.  Information contained on, or that can be accessed through, our website is not 
incorporated by reference into and does not form a part of this Proxy Statement.

Corporate Governance Guidelines

As part of our Board of Directors’ commitment to enhancing stockholder value over the long term, our Board of 
Directors has adopted a set of Corporate Governance Guidelines to provide the framework for the governance of 
the Company and to assist our Board of Directors in the exercise of its responsibilities. Our Corporate Governance 
Guidelines  cover,  among  other  topics,  Board  composition  and  structure,  Board  membership  criteria,  director 
independence, Board and  Board committee assessments, committees of the Board of Directors, Board access to 
management and outside advisors and director orientation and education. The Corporate Governance Guidelines, 
as  well  as  the  charters  for  each  committee  of  the  Board  of  Directors,  may  be  viewed  on  the  Investors  &  Media 
section of our website at www.ngmbio.com. Information contained on, or that can be accessed through, our website 
is not incorporated by reference into and does not form a part of this Proxy Statement.

Hedging and Pledging Policy 

We have adopted a policy, which applies to all of our directors and employees (including officers), that prohibits, 
among  other  things,  short  selling  of  our  securities,  trading  derivative  securities  of  the  Company  (other  than 
employee stock options) and purchasing our securities on margin or holding our securities in a margin account. The 
policy also provides that directors and employees (including officers) are prohibited from engaging in any hedging or 
monetization  transactions,  including  through  the  use  of  financial  instruments  such  as  prepaid  variable  forwards, 
equity  swaps,  collars  and  exchange  funds. Additionally,  directors,  officers  and  employees  may  not  engage  in  any 
transaction in our securities without first obtaining pre-clearance of the transaction from our Chief Financial Officer, 
General Counsel or their respective designees.

17

The following table sets forth certain information with respect to our executive officers as of March 17, 2023: 

EXECUTIVE OFFICERS

Name
David J. Woodhouse, Ph.D. (1)
Siobhan Nolan Mangini
Jin-Long Chen, Ph.D.(2)
Hsiao D. Lieu, M.D.
Valerie Pierce

_______________________________

Age
53
42
60
52
60

Position
Chief Executive Officer and Director
President and Chief Financial Officer
Founder, Chief Scientific Officer and Director
Executive Vice President, Chief Medical Officer
Senior Vice President, General Counsel, Chief 
Compliance Officer and Secretary

(1)

(2)

Please see “Class III Directors Continuing in Office Until the 2025 Annual Meeting of Stockholders” for Dr. Woodhouse’s biography.

Please see “Class II Directors Continuing in Office Until the 2024 Annual Meeting of Stockholders” for Dr. Chen’s biography.

Siobhan Nolan Mangini, age 42, has served as our President since July 2022 and as our Chief Financial Officer 
since July 2020. Prior to that, Ms. Nolan Mangini served in various roles at Castlight Health, Inc., or Castlight, now 
known  as  apree  health,  a  healthcare  technology  company,  from  2012  to  February  2020,  and  most  recently  as 
President  from  December  2019  to  February  2020  and  President  and  Chief  Financial  Officer  from  July  2019  to 
December  2019.  Prior  to  that,  she  served  as  Chief  Financial  Officer  from  July  2016  to  July  2019;  Vice  President, 
Finance  &  Business  Operations  from  October  2015  to  July  2016;  Senior  Director,  Financial  Planning  &  Business 
Operations  from  November  2014  to  September  2015;  and  Director,  Strategy  &  Business  Development  from 
February 2012 to November 2014. Prior to joining Castlight Health, Ms. Nolan Mangini worked at Bain & Company, 
a management consulting company, from 2009 to January 2012, specializing in the health care and private equity 
practices.  She  currently  serves  as  a  member  of  the  board  of  directors  and  audit  committee  chair  at  Marathon 
Health,  a  private  healthcare  technology  company,  and  a  member  of  the  board  of  directors  of  Virta  Health  and 
SmithRx,  both  private  healthcare  technology  companies.  Ms.  Nolan  Mangini  holds  a  B.S.  in  Economics  from The 
Wharton  School  at  the  University  of  Pennsylvania,  an  M.B.A.  from  the  Graduate  School  of  Business  at  Stanford 
University and an M.P.A. from The Kennedy School of Government at Harvard University.

Hsiao D. Lieu, M.D., age 52, has served as our Executive Vice President since March 2023 and as our Chief 
Medical Officer since March 2019. Prior to that, Dr. Lieu worked at Genentech from November 2017 to March 2019 
as  Vice  President  of  Early  Clinical  Development  for  non-oncology  molecules.  He  also  worked  at  Eli  Lilly  and 
Company,  or  Eli  Lilly,  a  public  pharmaceutical  company,  from  July  2012  through  November  2017,  where  he  held 
various leadership roles, most recently as Global Brand Development Leader, Autoimmune, Taltz®. Prior to joining 
Eli  Lilly,  Dr.  Lieu  was  a  co-founder  and  Chief  Executive  Officer  of  RetinoRx,  LLC  and  Chief  Medical  Officer  and 
Executive  Vice  President  at  Niles  Therapeutics,  Inc.  and  held  clinical  development  leadership  roles  with  Portola 
Pharmaceuticals, Inc., a public biopharmaceutical company, and CV Therapeutics, Inc., a public biopharmaceutical 
company  that  was  acquired  by  Gilead  Sciences,  Inc.  Dr.  Lieu  was  an  attending  cardiologist  at  San  Francisco 
General Hospital from 2002 to 2013 and an adjunct Associate Clinical Medical Professor at University of California, 
San  Francisco.  Dr.  Lieu  received  his  M.D.  from  Albert  Einstein  College  of  Medicine  and  B.A.  from  New  York 
University.

Valerie  Pierce,  age  60,  has  served  as  our  Senior  Vice  President,  General  Counsel,  Chief  Compliance  Officer 
and  Secretary  since  October  2019.  Prior  to  joining  NGM,  Ms.  Pierce  served  as  Senior  Vice  President, Associate 
General  Counsel  at  Jazz  from  August  2017  through  September  2019  and  Vice  President,  Associate  General 
Counsel  from  September  2012  through  August  2017,  where  she  was  responsible  for  corporate  governance  and 
securities  matters,  transactional  support,  legal  operations  and  a  wide  variety  of  other  matters.  Before  Jazz,  Ms. 
Pierce worked in various in-house positions, including Vice President and Senior Transactional Counsel at Amyris, 
Inc., Senior Vice President and General Counsel at Sunesis Pharmaceuticals, Inc., General Counsel at the Institute 
for  OneWorld  Health  and  earlier  roles  at  Tularik  and  ALZA  Corporation,  a  public  pharmaceutical  company.  Ms. 
Pierce received a B.A. from Yale University and a J.D. from Yale Law School.

18

COMPENSATION DISCUSSION AND ANALYSIS

This Compensation Discussion and Analysis discusses the principles underlying our policies and decisions with 
respect  to  the  compensation  of  our  named  executive  officers  and  the  material  factors  relevant  to  an  analysis  of 
these policies and decisions. Our named executive officers for 2022 are: 

•

•

•

•

•

David J. Woodhouse, Ph.D., our Chief Executive Officer; 

Siobhan Nolan Mangini, our President and Chief Financial Officer; 

Jin-Long Chen, Ph.D., our Founder and Chief Scientific Officer;

Hsiao D. Lieu, M.D., our Executive Vice President and Chief Medical Officer; and

Valerie Pierce, our Senior Vice President, General Counsel, Chief Compliance Officer and Secretary. 

Overview of Business 

We  are  a  biopharmaceutical  company  focused  on  discovering  and  developing  novel,  potentially  life-changing 
medicines  based  on  scientific  understanding  of  key  biological  pathways  underlying  grievous  diseases  with  critical 
unmet  or  underserved  patient  need.  These  diseases  represent  a  significant  burden  for  patients  and  healthcare 
systems  and,  in  some  cases,  are  leading  causes  of  morbidity  and  mortality.  Since  the  commencement  of  our 
operations in 2008, we have generated a portfolio of product candidates ranging from early discovery to Phase 2b 
development.  Currently,  we  have  five  programs  in  active  clinical  development.  Our  biology-centric  drug  discovery 
approach is therapeutic area agnostic and aims to seamlessly integrate interrogation of complex disease-associated 
biology  and  protein  engineering  expertise  to  unlock  proprietary  insights  that  are  leveraged  to  generate  promising 
product candidates and enable their rapid advancement into proof-of-concept studies. As explorers on the frontier of 
life-changing  science,  we  aspire  to  operate  one  of  the  most  productive  research  and  development  engines  in  the 
biopharmaceutical industry. 

2022 Accomplishments

Our key accomplishments in 2022 included the following: 

•

Sharpened our focus on oncology solid-tumor clinical development and advanced our solid tumor oncology 
development programs in the clinic, including our three myeloid checkpoint inhibitor programs.

◦ Myeloid Checkpoint Inhibitor Portfolio

▪

▪

▪

NGM707, our ILT2/ILT4 antagonist antibody product candidate. Presented preliminary data 
from  the  Phase  1a  monotherapy  portion  of  the  ongoing  Phase  1/2  trial  of  NGM707  in 
patients with advanced or metastatic solid tumors at the 2022 European Society of Medical 
Oncologists (ESMO) I-O Annual Congress. NGM707 was generally well tolerated, potential 
proof-of-mechanism (myeloid reprogramming) was observed in peripheral blood and tumor 
biopsies  and  early  signals  of  anti-tumor  activity  were  demonstrated  across  multiple  tumor 
types.

NGM831,  our  ILT3  antagonist  antibody  product  candidate.  Initiated  a  Phase  1  trial  of 
NGM831  as  a  monotherapy  and  in  combination  with  KEYTRUDA®  (pembrolizumab)  in 
patients with advanced solid tumors.

NGM438,  our  LAIR1  antagonist  antibody  product  candidate.  Initiated  a  Phase  1  trial  of 
NGM438  as  a  monotherapy  and  in  combination  with  pembrolizumab  in  patients  with 
advanced solid tumors.

◦

NGM120,  our  GFRAL  antagonist  antibody  product  candidate.  Presented  updated  preliminary 
findings  from  ongoing  Phase  1a  and  Phase  1b  cohorts  evaluating  NGM120  for  the  treatment  of 
cancer  at  the  2022  ESMO  Annual  Congress  and  at  the  2022  American  Association  for  Cancer 
Research (AACR) Special Conference: Pancreatic.

•

Presented  preclinical  data  on  NGM936,  our  ILT3  x  CD3  bispecific  antagonist  antibody  product  candidate 
designed for the treatment of acute myeloid leukemia and multiple myeloma, at the 2022 American Society 
of Hematology (ASH) Annual Meeting.

19

•

Completed enrollment of patients in ALPINE 4, the Phase 2b trial of aldafermin, our engineered FGF19 
analog product candidate, in patients with compensated cirrhosis due to non-alcoholic steatohepatitis (liver 
fibrosis stage 4 by the NASH Clinical Research Network classification).

In  addition,  in  2022,  we  announced  disappointing  topline  results  from  the  Phase  2  CATALINA  clinical  trial  of  our 
product candidate NGM621, a monoclonal antibody engineered to potently inhibit complement C3, which was being 
evaluated for the treatment of patients with geographic atrophy, or GA. The trial did not meet its primary endpoint of 
a  statistically  significant  rate  of  change  in  GA  lesion  area  using  slope  analysis  over  52  weeks  of  treatment  with 
NGM621 versus sham. 

Compensation Highlights for 2022 and Early 2023

We carefully evaluate our compensation arrangements and maintain and develop programs that we feel are the 
most  appropriate  to  drive  results  for  our  Company  and  our  stockholders.    We  have  evolved  our  compensation 
policies  since  going  public  to  align  with  our  strategic  priorities,  best  practices  and  compensation  trends  for 
companies  at  a  similar  stage.  We  take  a  holistic  approach  to  designing  our  policies  to  align  our  executive 
compensation program with our stockholders’ interests and our Company performance, which is best viewed over 
the long term to align with product development cycles. Highlights of our executive compensation program in 2022 
and early 2023 include:

•

•

•

•

•

•

Base  Salary:  Our  named  executive  officers’  base  salaries  for  2022  increased  between  3%  and  7%  as 
compared to 2021 figures, which is aligned with actions we have taken across the Company.

Annual Cash Performance-Based Bonus: We did not increase target bonus award opportunities for our 
named executive officers (with the exception of Ms. Nolan Mangini, whose target was increased in 
connection with her promotion to President of the Company). Our named executive officers received 
performance-based cash bonuses for 2022 in amounts ranging between 73% and 80% of target. Our 
performance-based bonus program supports our commitment to align pay and performance and reinforces 
that these payments are “at-risk.”

Long-Term Equity Awards: Equity awards are an integral part of our executive compensation program 
and comprise the primary “at-risk” portion of our named executive officer compensation package. In 2023, 
we introduced restricted stock unit, or RSU, awards for the first time, which is consistent with our pay-for-
performance philosophy, as award value is directly dependent on stock price. Granting both stock options 
and RSUs allows us to better balance our goals of attracting and retaining key executives, enhancing 
stockholder value and motivating and incentivizing extraordinary performance.

Total Chief Executive Officer Compensation: Our Chief Executive Officer’s total compensation (base 
salary, performance-based cash bonus earned and equity granted, as reported in the “Executive 
Compensation—Summary Compensation Table”) for 2022 decreased approximately 40% from 2021 levels. 
We granted our Chief Executive Officer one equity award in 2022 as part of our annual equity grant cycle.

Peer Group: We modified our peer group in October 2022 to better represent the current scale of our 
business by actively excluding companies with higher market capitalizations and making changes to ensure 
selection of an appropriate group of companies based on not only market capitalization, but also industry 
focus, number of employees and state of development. 

Stockholder Engagement: We engaged with our stockholders to understand their views on our executive 
compensation program, as described in the section below entitled “2022 Say-on-Pay Advisory Vote and 
Stockholder Outreach.”

Executive Compensation Philosophy and Pay-for-Performance Emphasis

Our overall compensation philosophy and executive officer compensation program are guided by the following 

objectives and principles: 

•

•

structure  executive  compensation  to  reward  and  motivate  executive  officers  who  contribute  to  the 
achievement of our operational and strategic objectives;

attract and retain executive officers who contribute to our Company’s ongoing performance and long-term 
success; and 

20

•

link executive officer compensation and stockholder interests through the grant of long-term equity 
incentives. 

We seek to attract, motivate and retain highly qualified executive officers by compensating them competitively, 
consistent  with  our  success  and  their  contribution  to  that  success.  Our  ability  to  excel  depends  on  the  skills, 
creativity, integrity and teamwork of all of our employees, including our executive officers, in service of not only our 
short-term goals, but also our broader long-term strategic objectives. Given the long product development cycles in 
the  biopharmaceutical  industry,  our  Compensation  Committee  believes  that  compensation  paid  to  our  executive 
officers should be aligned with both our short- and long-term performance and linked to results intended to create 
stockholder  value.  Furthermore,  compensation  paid  to  our  executive  officers  is  intended  to  enhance  our  ability  to 
attract  and  retain  highly  qualified  executives  in  a  competitive  talent  market.  Mindful  of  these  principles,  we  have 
structured  our  compensation  program  to  ensure  that  a  significant  portion  of  our  executive  officers’  compensation 
opportunity  is  related  to  factors  that  are  designed  to  enhance  stockholder  value  and  to  attract  and  retain  key 
executives who are critical to our long-term success.

A  significant  percentage  of  target  compensation  for  our  Chief  Executive  Officer  and  other  named  executive 
officers is structured in the form of “at-risk” compensation, consisting of the opportunity to earn annual performance-
based  bonus  payouts  dependent  upon  Company  and  individual  performance  and  equity  awards.  We  believe  this 
approach  best  aligns  our  executive  officers’  interests  with  those  of  our  stockholders  for  both  short-  and  long-term 
performance. Target total compensation for our named executive officers for 2022, as shown below, reflects annual 
base  salary,  target  annual  performance-based  bonus  amounts  and  the  grant  date  fair  value  of  equity  awards 
granted during the year (as reported in “Executive Compensation—Summary Compensation Table” below).

Equity Awards 84%

k
s
i
R
‐
t
A
%
0
9

k
s
i
R
‐
t
A
%
2
8

Equity Awards 75%

Target Performance‐Based Bonus 6%

Base Salary 10%

C E O   P A Y

Target Performance‐Based Bonus 7%

Base Salary 18%

OTHER NAMED EXECUTIVE OFFICERS
AVERAGE TARGET PAY

21

 
 
Key Features of our Executive Compensation Program

What We Do
✓ Design executive compensation to align pay with 
performance

What We Don’t Do
X No excessive or “single-trigger” change in 
control or severance payments

X No excise tax or other tax gross-ups

X No guaranteed bonuses or base salary 
increases

X No executive fringe benefits or perquisites

✓ Emphasize long-term equity incentives, with the majority of 
executive compensation being “at-risk”

✓ Reevaluate and adjust our program annually based on 
company and market developments and stockholder 
feedback

✓ Tie performance-based cash bonus opportunities to pre-
determined corporate goals

✓ Discourage inappropriate risk-taking
✓ Prohibit hedging and pledging by officers and directors
✓ Engage an independent compensation consultant who 
reports directly to the Compensation Committee

✓ Have 100% independent directors on the Compensation 
Committee, which meets regularly in independent session 
without management present

✓ Provide “double-trigger” change in control severance 
payments

2022 Say-on-Pay Advisory Vote and Stockholder Outreach

In 2022, we held our first advisory vote from our stockholders regarding our executive compensation program. 
Our Compensation Committee takes the results of this vote into account when determining the compensation of our 
executive  officers. At  our  annual  meeting  of  stockholders  held  in  May  2022,  approximately  76%  of  the  votes  cast 
were  in  favor  of  our  say-on-pay  proposal.  While  a  significant  percentage  of  the  votes  cast  were  in  favor  of  our 
executive  compensation  program  for  2021,  the  vote  result  was  below  our  desired  level  of  support;  therefore,  we 
sought to understand the reason for this result. 

In response to the level of support for our 2022 say-on-pay proposal, we requested meetings with stockholders 
owning,  in  the  aggregate,  approximately  84%  of  our  outstanding  common  stock.  We  contacted  all  of  our  top  15 
stockholders,  which  included  large,  dissenting  stockholders.  Most  stockholders  declined  to  have  a  meeting  or 
indicated they had no feedback for us on our say-on-pay vote. However, our head of investor relations and General 
Counsel  (and  when  requested,  an  independent  member  of  our  Board  of  Directors)  held  meetings  with  every 
stockholder  that  responded  and  agreed  to  meet  with  us  (reflecting  in  aggregate  11%  of  our  outstanding  common 
stock).  In  these  meetings,  we  solicited  feedback  on,  and  provided  additional  insight  into,  our  executive 
compensation program, with the goal of sharing any feedback for consideration by our Compensation Committee. 
During these engagement meetings, stockholders expressed a general desire for clearer disclosure on the metrics 
the  Company  uses  to  evaluate  its  performance  to  demonstrate  a  pay-for-performance  mindset,  with  a  stated 
preference  for  measurable  metrics  that  are  meaningful  to  the  Company  and  its  business  and  a  corresponding 
recognition  that  it  is  challenging  for  clinical-stage,  non-revenue-generating  biotechnology  companies  with  diverse 
portfolios to set quantitative metrics; a request for a more detailed description of the rationale for compensation of 
its  executives;  a  stated  cap  on  bonus  payouts,  while  recognizing  there  never  have  been  payouts  above  100%  of 
target; and consideration of introducing performance-vesting criteria for equity awards, in addition to the Company’s 
current program which includes time-vesting awards. In response to this feedback, we have included more detailed 
disclosure  about  our  executive  compensation  decisions  and  their  relationship  to  corporate  performance  based  on 
pre-determined goals and the Compensation Committee will consider adding an explicit cap to our bonus program 
and  continue  to  monitor  when  it  will  be  appropriate  to  add  performance-vesting  awards  to  the  Company’s  equity 
incentive program for executives. We plan to continue to engage with stockholders on a regular basis to solicit and 
consider  their  views  on  our  executive  compensation  program,  as  well  as  our  business  strategy,  performance  and 
corporate governance practices.

22

Process for Determining Executive Compensation 

Role of Our Compensation Committee, Management and the Board 

Our  Compensation  Committee  is  appointed  by  the  Board  of  Directors  to  assist  with  the  Board  of  Director’s 
oversight  responsibilities  with  respect  to  the  Company’s  compensation  and  benefit  plans,  policies  and  programs, 
administration  of  Company  equity  plans  and  the  Board’s  responsibilities  related  to  the  compensation  of  the 
Company’s executive officers, directors and senior management, as appropriate.

Our Compensation Committee is responsible for overseeing and reviewing our general compensation strategy. 
In  this  capacity,  our  Compensation  Committee  approves  the  design  of,  implements,  reviews  and  approves  all 
compensation  for  our  executive  officers,  except  for  the  approval  of  compensation  for  our  Chief  Executive  Officer, 
whose  compensation  is  approved  by  our  Board  of  Directors  based  on  recommendations  from  our  Compensation 
Committee. 

Our Compensation Committee works with and receives information and analyses from management, including 
our  legal,  finance,  and  human  resources  departments,  and  our  Chief  Executive  Officer,  and  considers  such 
information  and  analyses  in  determining  the  structure  and  amount  of  compensation  to  be  paid  to  our  executive 
officers, including our named executive officers. Our Chief Executive Officer provides recommendations annually to 
the Compensation Committee regarding the compensation of all executive officers (other than himself) based on the 
overall corporate achievements during the period being assessed and his knowledge of the individual contributions 
to our success by each of the executive officers. The Compensation Committee takes these recommendations into 
consideration  when  determining  the  overall  performance  of  the  company  and  each  of  our  executive  officers 
individually,  as  demonstrated  by  progress  measured  against  corporate  goals  and  achievement  of  other  corporate 
priorities. 

From time to time, various other members of management and other employees as well as outside advisors or 
consultants  may  be  invited  by  the  Compensation  Committee  to  make  presentations,  provide  financial  or  other 
background  information  or  advice  or  otherwise  participate  in  Compensation  Committee  or  Board  of  Directors 
meetings.

Members  of  management,  including  our  Chief  Executive  Officer,  may  attend  portions  of  our  Compensation 
Committee’s  meetings;  however,  neither  our  Chief  Executive  Officer  nor  any  other  member  of  management  is 
present during decisions regarding his or her own compensation.

Role of the Independent Compensation Consultant 

For 2022, the Compensation Committee engaged Aon’s Human Capital Solutions practice, a division of Aon plc, 
or  Aon,  as  its  independent  compensation  consultant  to  examine  various  policies  under  the  Compensation 
Committee’s charter. Aon reports directly to the Compensation Committee, and the Compensation Committee has 
the sole authority to hire, fire and direct the work of Aon. In 2022, Aon advised the Compensation Committee on a 
variety of compensation-related issues, including: 

•

•

•

•

•

•

•

•

identifying an updated peer group of companies for market comparison purposes; 

gathering  data  on  our  executive  officer  cash  and  equity  compensation,  and  our  non-employee  director 
compensation, relative to competitive market practices; 

gathering data on peer group short- and long-term incentive practices; 

gathering data on peer group equity use and dilution; 

addressing trends and best practices in executive compensation to inform the Compensation Committee’s 
decisions;  

developing  a  market-based  framework  for  potential  changes  to  our  compensation  program  for  the 
Compensation Committee’s review and input;

assessing compensation risk to determine whether our compensation policies and practices are reasonably 
likely to have a material adverse effect on the Company; and

supporting other ad hoc matters throughout the year. 

23

After review and consultation with Aon, our Compensation Committee determined that Aon is independent, and 
that  there  is  no  conflict  of  interest  resulting  from  retaining  Aon  currently  or  during  2022.  In  reaching  these 
conclusions, our Compensation Committee considered the factors set forth in the SEC rules and the Nasdaq listing 
standards. Other than services provided to our Compensation Committee, Aon has not performed any other work 
for us. 

Defining and Comparing Compensation to Market Benchmarks 

Because we aim to attract and retain the most highly qualified executive officers in what has been an extremely 
competitive  market  for  talent,  our  Compensation  Committee  believes  that  it  is  important  when  making  its 
compensation decisions to be informed as to the current practices of comparable public companies with which we 
compete  for  top  talent.  To  this  end,  as  described  below,  the  Compensation  Committee  reviews  market  data 
compiled  by  Aon  for  each  executive  officer’s  position,  including  information  relating  to  the  mix  and  levels  of 
compensation for executive officers in the biopharmaceutical industry, with a focus on target total compensation in 
line with the Compensation Committee’s holistic approach to executive compensation. The use of market data is not 
formulaic,  and  the  Compensation  Committee  considers  market  data  as  only  one  of  the  factors  that  informs  its 
decisions, as described below under “Key Factors Used in Determining Executive Compensation.”

Determination of 2022 Peer Group

In  September  2021,  our  Compensation  Committee,  using  data  provided  by  Aon,  established  a  group  of 
companies  that  would  be  appropriate  peers  for  compensation  decisions  for  2022  based  on  a  balance  of  industry 
focus,  number  of  employees,  state  of  development,  complexity  and  market  capitalization.  Specifically,  companies 
were selected if they were publicly-traded biopharmaceutical companies that were pre-commercial, with a focus on 
companies that have recently gone public and clinical-stage companies with products in Phase 2 or 3 clinical trials, 
as well as preclinical platform companies where appropriate, meeting at least two of the following three criteria:

•

•

•

companies with market capitalizations that range from approximately 0.3x to 3.0x our market capitalization 
at the time of selecting the peer group (i.e., $600 million to $5.0 billion); 

companies with 100 to 500 employees; and

companies based in the United States, with a focus on companies headquartered in the Bay Area and other 
biotechnology hub markets.

Based on these criteria, in September 2021, Aon recommended, and our Compensation Committee approved, 

the following companies as our peer group for 2022:

Alector, Inc.

Allakos Inc.

2022 Peer Group(1)
Atara Biotherapeutics, Inc.

Cytokinetics, Incorporated

Gossamer Bio, Inc.

Kodiak Sciences Inc.

Allogene Therapeutics, Inc.

CytomX Therapeutics, Inc.

Madrigal Pharmaceuticals, Inc.

AnaptysBio, Inc.

Denali Therapeutics Inc.

Replimune Group, Inc.

Apellis Pharmaceuticals, Inc.

Dicerna Pharmaceuticals, Inc.

Rubius Therapeutics, Inc.

Arcturus Therapeutics Holdings, Inc.

Editas Medicine, Inc.

Scholar Rock Holding Corporation

Arcus Biosciences, Inc.

Forma Therapeutics Holdings, Inc.

Turning Point Therapeutics, Inc.

_______________________________

(1)

Allakos Inc., Arcturus Therapeutics Holdings Inc., Cytokinetics, Incorporated, Forma Therapeutics Holdings, Inc., Kodiak Sciences Inc. 
and Scholar Rock Holding Corporation were added to our 2022 peer group because they met the selection criteria, and Adverum 
Biotechnologies, Inc., Constellation Pharmaceuticals, Inc., Fate Therapeutics, Inc., Intellia Therapeutics, Inc., Odonate Therapeutics, 
Inc., Tricida, Inc. and Voyager Therapeutics, Inc. were removed from the peer group because they either were acquired or no longer 
met the selection criteria.

At the time of approval of the 2022 peer group, our market cap was at approximately the 50th percentile of the 

peer companies, reflecting strong alignment with the companies selected for inclusion.

24

Use of Market Data

In late 2021, Aon completed an assessment of executive compensation based on our chosen 2022 peer group 
as  one  input  into  the  pay  policy  development  for  2022  and  the  Compensation  Committee’s  determination  of 
executive compensation. This assessment used market data that was compiled from multiple sources and provided 
by Aon to the Compensation Committee, including: (i) data from the Aon Global Life Sciences Survey with respect to 
the 2022 peer group companies listed above, or the peer survey data; (ii) the 2022 peer group companies’ publicly 
disclosed  information,  or  public  peer  data;  and  (iii)  data  from  public  pre-commercial  biotechnology  and 
pharmaceutical  companies  in  the  Aon  Global  Life  Sciences  Survey  with  market  capitalizations  that  range  from 
approximately  $600  million  to  $5.0  billion  and  with  100  to  500  employees,  or  the  general  survey  data.  Generally, 
peer survey data and public peer data are used in establishing market data reference points, and the general survey 
data is used when there is a lack of peer survey data and public peer data for an executive officer’s position. The 
peer  survey  data,  the  general  survey  data  and  the  public  peer  data  are  collectively  referred  to  in  this  Proxy 
Statement as market data.

Our  Compensation  Committee  reviews  each  executive  officer’s  target  total  compensation,  comprising  both 
target total cash compensation (consisting of base salary and target annual performance-based bonus) and equity 
compensation,  against  the  market  data  described  above  primarily  to  ensure  that  our  executive  compensation 
program,  as  a  whole,  is  competitive  and  within  the  standard  practices  for  companies  of  a  similar  stage.    This 
supports  our  objectives  to  attract  and  retain  the  highest  caliber  of  executive  officers  and  to  provide  a  total 
compensation  opportunity  for  executive  officers  that  is  aligned  with  our  corporate  objectives  and  strategic  needs. 
However,  the  Compensation  Committee  recognizes  that  its  compensation  decisions  may  result  in  compensation 
that  is  higher  or  lower  than  that  paid  by  peer  companies  for  similar  positions  based  on  the  Compensation 
Committee’s exercise of its discretion and its consideration of factors such as experience, scope of position, position 
criticality  and  career  arc.  Our  Compensation  Committee  believes  that  over-reliance  on  benchmarking  against 
market data, particularly peer survey data, can result in compensation that is unrelated to the value delivered by our 
executive officers because compensation benchmarking does not take into account company-to-company variations 
among actual roles with similar titles or the specific performance of the individual executive officer; as such, market 
data  is  just  one  factor  we  use  in  determining  executive  compensation.  Additionally,  due  to  the  nature  of  our 
business,  we  compete  for  executive  talent  with  many  companies  that  are  not  similar  to  our  peer  companies, 
including with public companies that are larger and more established than we are or that possess greater resources 
than we do and, particularly for certain roles, that may be in industries other than biotechnology, with smaller private 
companies that may be able to offer greater equity compensation potential and with prestigious academic and non-
profit institutions. Compensation data for such companies and institutions is not reflected in the market data. 

As  a  result,  the  Compensation  Committee  does  not  use  a  formulaic  approach  to  set  pay  at  a  particular 
positioning within the market data; rather, the Compensation Committee reviews a range of market data reference 
points  as  one  factor  before  making  compensation  determinations  for  each  executive  officer.  While  the 
Compensation Committee views a range of market data, it generally considers the 60th percentile of market data for 
base  salary  and  the  50th  percentile  of  market  data  for  each  of  target  annual  performance-based  bonus  awards, 
long-term incentive compensation and target total direct compensation as appropriate reference points to take into 
consideration when determining executive officer compensation. 

Determination of 2023 Peer Group

While the Compensation Committee believed that the peer group described above was appropriate when 
approved in September 2021, the Compensation Committee asked Aon to reassess our peer group in October 2022 
to  better  represent  the  then-current  scale  of  our  business  following  the  announcement  of  topline  results  from  the 
Phase 2 CATALINA trial and the reduction in our market capitalization. The criteria remained similar to that used to 
determine  our  2022  peer  group.  However,  in  October  2022 Aon  evaluated  each  2022  peer  company  against  an 
adjusted  market  capitalization  range  of  $100  million  to  $800  million  (reflecting  approximately  0.4x  to  3.0x  of  our 
market  capitalization)  for  continued  inclusion  and  determined  to  remove  seven  peers  (Allogene,  Apellis,  Acrus, 
Cytokinetics, Denali, Madrigal and Rubius) due to falling outside of this range and two peers (Dicerna and Turning 
Point)  due  to  acquisitions.  Based  on  these  criteria,  in  October  2022, Aon  recommended,  and  our  Compensation 
Committee approved, the following companies as our peer group for 2023:

25

4D Molecular Therapeutics, Inc.*

CytomX Therapeutics, Inc.

2023 Peer Group

Alector, Inc.

Allakos Inc.

Allovir, Inc.*

Editas Medicine, Inc.

Kronos Bio, Inc.*

Nektar Therapeutics*

Evelo Biosciences, Inc.*

Protagonist Therapeutics, Inc.*

Forma Therapeutics Holdings, Inc.

Replimune Group, Inc.

Alpine Immune Sciences, Inc.*

AnaptysBio, Inc.

Gossamer Bio, Inc.

Gritstone bio, Inc.*

Scholar Rock Holding Corporation

Summit Therapeutics Inc.*

Arcturus Therapeutics Holdings, Inc.

KalVista Pharmaceuticals, Inc.*

Syros Pharmaceuticals, Inc.*

Atara Biotherapeutics, Inc.

Kodiak Sciences Inc.

Vaxart, Inc.*

_______________________________

*

New peer company.

Key Factors Used in Determining Executive Compensation 

When determining the compensation of each of our executive officers, our Compensation Committee, with input 
from our Chief Executive Officer (other than for himself) and reference to market data, may consider a number of 
key factors, including:

•

•

our overall corporate performance; 

our performance against our intentionally aggressive annual corporate goals and other corporate priorities;

• market trends and pressures;

•

•

•

•

•

the experience level of the executive officer and the scope and criticality of the executive officer’s role;

the executive officer’s individual performance and career trajectory;

internal pay equity;

the need to attract and retain talent in what has been a competitive market; and

the impact of aggregate compensation on the annual budget and on stockholder dilution.

In making decisions regarding executive compensation, the Compensation Committee members also exercise 
their independent judgment and use their professional experience and understanding of compensation practices in 
the biopharmaceutical industry. 

Elements of Executive Compensation

The primary components of our executive compensation program are base salary, annual performance-based 
cash  bonus  awards  and  annual  equity-based  awards.  We  believe  that  these  components,  along  with  our  other 
benefits, foster a productive work environment that offers our employees the flexibility and opportunity to thrive in a 
collaborative  atmosphere  and  to  receive  meaningful  rewards  and  recognition  for  their  contributions  to  our  growth 
and success. We view these components of compensation as related but distinct. While annual cash bonus awards 
and  annual  equity  awards  are  not  guaranteed,  we  believe  that,  as  is  common  in  the  biopharmaceutical  industry, 
base salary, annual cash bonuses and equity-based awards are all necessary to attract and retain employees. To 
date, we have not adopted any formal policies or guidelines for allocating compensation between short- and long-
term compensation, or between cash and non-cash compensation. However, as described above, in practice, the 
vast  majority  of  our  named  executive  officers’  compensation  is  structured  in  the  form  of  “at-risk”  compensation, 
intentionally designed to align our executive officers’ interests with those of our stockholders for short- and long-term 
performance.  Long-term  compensation  in  the  form  of  equity  awards  comprises  the  primary  “at-risk”  portion  of  our 
named executive officer compensation package. We also provide our executive officers with benefits available to all 
our employees, including retirement benefits under our 401(k) plan and participation in various employee health and 
welfare benefit plans, and we provide certain of our executive officers with severance and change-in-control-related 
payments and benefits.

26

2022 Compensation Decisions for Our Named Executive Officers

Base Salaries 

Base  salary  is  an  important  element  of  compensation  to  attract  and  retain  our  executive  officers.  We  provide 
base  salary  as  a  fixed  source  of  cash  compensation  to  recognize  each  named  executive  officer’s  day-to-day 
responsibilities, while providing an appropriate and competitive base level of current cash income. Adjustments to 
base  salaries  are  generally  based  on  the  scope  of  the  executive  officer’s  responsibilities,  position  criticality, 
experience  and  tenure,  as  well  as  current  market  data  regarding  similar  positions  and  other  factors  described 
above. Base salary increases are not formulaic or guaranteed.

In  February  2022,  the  2022  annual  base  salaries  of  our  named  executive  officers  were  determined  and 
approved  by  our  Board  of  Directors  (with  respect  to  Dr.  Woodhouse)  and  by  our  Compensation  Committee  (with 
respect to our other named executive officers), with retroactive effect to January 1, 2022. The base salary increases 
from 2021 principally reflected general merit increases and competitive market adjustments. After his increase, Dr. 
Woodhouse’s base salary was in the range of the 50th percentile of the market data. After his increase, the base 
salary of Dr. Chen was above the 75th percentile of the market data, reflecting the criticality of the Chief Scientific 
Officer  position  to  our  Company  generally,  as  well  as  recognition  of  Dr.  Chen’s  founder  status  and  the 
Compensation  Committee’s  consideration  of  his  significant  ongoing  contributions,  including  to  the  culture  of  our 
Company. The base salaries of the other named executive officers were at approximately the 60th percentile of the 
market data after their respective base salary increases. 

Thereafter, in June 2022, in connection with Ms. Nolan Mangini’s promotion to serve in the additional position of 
President of the Company, the Board of Directors approved a further increase to Ms. Nolan Mangini’s annual base 
salary  from  $460,000  to  $500,000,  effective  as  of  July  1,  2022,  to  reflect  Ms.  Nolan  Mangini’s  increased 
responsibilities and position criticality and to more closely align with market data.

The increases provided to our NEOs were aligned with the prevailing policy implemented across the Company.  
The following table shows each named executive officer’s 2022 annual base salary rate approved in February 2022: 

Name

David J. Woodhouse, Ph.D.
Siobhan Nolan Mangini (1)
Jin-Long Chen, Ph.D.

Hsiao D. Lieu, M.D.

Valerie Pierce

_______________________________

2021 Annual 
Base Salary 
($)

2022 Annual 
Base Salary 
($)

% Increase

580,000 

435,000 

530,000 

450,000 

412,000 

610,000 

460,000 

550,000 

475,000 

440,000 

 5.2 %

 5.7 %

 3.8 %

 5.6 %

 6.8 %

(1)

In connection with Ms. Nolan Mangini’s promotion to serve in the additional position of President of the Company, the Board of 
Directors approved an annual base salary of $500,000 for Ms. Nolan Mangini, effective as of July 1, 2022.

Annual Cash Performance-Based Bonus Program

We  maintain  an  annual  cash  performance-based  bonus  program  in  which  all  employees,  including  executive 
officers,  who  are  employed  by  us  as  of  September  30  of  the  performance  year  are  eligible  to  participate.  The 
potential  for  annual  cash  bonuses  is  intended  to  provide  financial  incentives  to  employees  to  drive  individual  and 
Company performance. Whether a bonus is paid to any executive officer in any given year is dependent primarily on 
an  assessment  of  the  Company’s  achievements  against  corporate  goals  and  individual  contributions  to  the 
outcomes. The philosophy of the Board of Directors since the inception of the Company has been to establish very 
aggressive annual corporate goals, with the expectation that all such goals are not going to be achieved in the year 
given  the  uncertainty  of  product  development  and  clinical  trial  outcomes.  As  a  result,  we  consider  annual 
performance bonuses to be a form of “at-risk” compensation that is designed to align our executive officers’ interests 
with those of our stockholders. 

27

 
 
 
 
 
 
 
 
 
 
Named Executive Officer Bonus Targets 

The  annual  cash  bonus  targets  for  our  executive  officers  are  set  by  the  Compensation  Committee  (or,  with 
respect to our Chief Executive Officer, by our Board of Directors) as a percentage of each executive officer’s base 
salary.  They  are  reviewed  annually  by  the  Compensation  Committee  (and  the  Board  of  Directors,  as  applicable), 
taking  into  consideration,  as  applicable,  market  data,  internal  equity  and  the  executive  officer’s  position  criticality 
and  experience  in  role,  and  adjusted  if  deemed  appropriate  by  the  Compensation  Committee  (or  the  Board  of 
Directors,  as  applicable).  In  February  2022,  the  Compensation  Committee  (and  the  Board  of  Directors,  as 
applicable) determined that the existing bonus targets from 2021 remained aligned with competitive trends and with 
the level of “at-risk” cash appropriate for the Company and, as a result, were unchanged for 2022. 

In June 2022, in connection with Ms. Nolan Mangini’s promotion to serve in the additional position of President 
of  the  Company,  the  Board  of  Directors  approved  an  increase  to  Ms.  Nolan  Mangini’s  bonus  target  from  40%  to 
45%, effective as of July 1, 2022, to reflect Ms. Nolan Mangini’s increased responsibilities and position criticality and 
to more closely align with market data.

The following table shows each named executive officer’s 2022 target bonus award: 

Name
David J. Woodhouse, Ph.D.
Siobhan Nolan Mangini(1)
Jin-Long Chen, Ph.D.(2)
Hsiao D. Lieu, M.D.

Valerie Pierce

_______________________________

2022 Target Bonus Award 
(% of base salary)
55.0%

42.5%

45.0%

40.0%

40.0%

2022 Target Bonus Award 
Relative to Peer Data 
(percentile)
25th
50th
75th
50th
50th

(1)

(2)

The 2022 target bonus award listed for Ms. Nolan Mangini reflects that, (i) in February 2022, the Compensation Committee determined 
that Ms. Nolan Mangini’s bonus target for 2022 would remain at 40%, effective as of January 1, 2022, and (ii) in June 2022, in 
connection with Ms. Nolan Mangini’s promotion to the additional position of President of the Company, the Board of Directors approved 
a bonus target of 45% for Ms. Nolan Mangini, effective as of July 1, 2022.

The 2022 target bonus award listed for Dr. Chen fell at the 75th percentile of the market data for his position in light of the criticality of 
the Chief Scientific Officer position to our Company generally, as well as in recognition of Dr. Chen’s founder status and the 
Compensation Committee’s consideration of his significant ongoing contributions, including to the culture of our Company.

Determination of Total Company Bonus Pool 

Bonuses for all employees, including our executive officers, are allocated from a bonus pool that is determined 
by  the  Compensation  Committee  each  year.  The  total  aggregate  bonus  payout  for  all  employees,  including 
executive officers, is capped at the amount of the approved bonus pool.

The  bonus  pool  for  any  given  year  is  determined  primarily  based  on  the  Compensation  Committee’s 
determination  of  the  Company’s  percentage  achievement  of  intentionally  aggressive  annual  corporate  goals 
approved by our Board of Directors and the Compensation Committee, or the bonus pool performance percentage. 
The  Company’s  annual  corporate  goals  generally  fall  into  two  broad  strategic  areas  —  advancement  of  research 
and  development,  or  R&D,  programs  and  corporate  business  objectives  —  and  are  intended  to  drive  specific 
product discovery objectives and preclinical and clinical development achievements across our broad pipeline and 
to  continue  to  build  the  foundation  for  the  Company’s  future  growth.  In  February  2022,  our  Board  of  Directors 
approved our 2022 corporate goals, or the 2022 goals, and the Compensation Committee adopted the 2022 goals 
for purposes of considering the bonus pool release for 2022 performance. Our 2022 goals focused on generating 
clinical data for certain of our clinical-stage programs, completing enrollment in certain other clinical trials, building 
up  our  oncology  development  capabilities  expertise,  achieving  certain  capital-raising  and  business  development 
objectives,  advancing  our  discovery  research  efforts  and  meeting  certain  recruiting,  retention  and  operating 
expense targets.

Consistent with the philosophy of the Board of Directors that more progress will be made by striving to achieve 
stretch  goals,  even  if  all  of  the  goals  are  not  fully  achieved,  the  2022  goals  were  set  as  intentionally  aggressive 
stretch  goals.  The  probability  of  achievement  of  our  2022  goals,  as  a  whole,  was  dictated  by  clinical  outcomes 

28

which, by their nature, are uncertain and risky. As such, the 2022 goals were designed to incentivize extraordinary 
performance, while recognizing that 100% achievement of all of the 2022 goals was unlikely to be achieved. The 
Compensation  Committee  recognized  that  achieving  even  80%  of  the  2022  goals  would  be  difficult,  requiring 
focused  effort  and  diligence,  and  would  represent  strong  positive  alignment  with  the  Company’s  business 
objectives. As a result, the Compensation Committee determined that the achievement of approximately 80% of our 
2022 goals could result in funding 100% of the bonus pool in an aggregate amount equal to all employee bonuses 
paid at 100% of their respective targets, or a 100% bonus pool performance percentage, as shown below:

% of 2022 Goals Achieved
% of Bonus Pool Funding

80%
100%

In  early  2023,  in  making  its  decision  regarding  the  amount  of  the  bonus  pool  for  2022  performance,  the 
Compensation Committee, considering input from our Chief Executive Officer and other members of the Board of 
Directors,  considered  our  achievements  against  our  aggressive  2022  goals.  Specifically,  the  Compensation 
Committee noted the following achievements with respect to our 2022 goals:

•

•

•

•

•

•

advancement of our NGM707 Phase 1/2 trial to support advancement of Phase 2a development;

completion  of  enrollment  in  the  Phase  1a  portion  of  the  NGM831  Phase  1  trial,  and  completion  of 
enrollment in the Phase 1a portion of the NGM438 Phase 1 trial in early 2023;

buildup of our oncology development expertise, including improvements in clinical oncology development, 
regulatory and biometrics capabilities;

raising approximately $50 million in capital;

advancing research discovery efforts, including progress towards a new biologics platform; and

directing cash resources to optimally develop our R&D portfolio within our approved management operating 
plan.

In  addition,  the  Compensation  Committee  considered  that,  in  October  2022,  we  announced  disappointing  topline 
results  from  the  Phase  2  CATALINA  clinical  trial  of  our  NGM621  which  was  being  evaluated  for  the  treatment  of 
patients with GA. 

Based  on  the  Compensation  Committee’s  evaluation  of  the  achievements  against  our  2022  goals,  and  the 
results  of  the  CATALINA  trial,  the  Compensation  Committee  determined  that  the  Company  had  achieved 
approximately 60% of its 2022 goals. Under the established approach that the achievement of approximately 80% 
of our 2022 goals could result in funding 100% of the bonus pool, the Compensation Committee determined to fund 
the bonus pool in an aggregate amount equal to all employee bonuses paid at 75% of their respective targets, or a 
75%  bonus  pool  performance  percentage,  as  shown  below.  In  addition  to  this  bonus  pool,  we  fund  an 
exceptionalism bonus pool that is used to reward key talent and our highest performing employees below the vice 
president level. Our named executive officers are not eligible for exceptionalism bonuses.

% of 2022 Goals Achieved
% of Bonus Pool Funding

60%
75%

Named Executive Officer Bonus Payments 

The Compensation Committee and the Board of Directors (with respect to Dr. Woodhouse) aims to award each 
executive  officer  a  bonus  equivalent  to  the  portion  of  their  target  bonus  award  adjusted  by  the  bonus  pool 
performance percentage, but generally believes that allowing for adjustments based on an assessment of individual 
contributions to the Company’s goals is an important aspect of compensation governance and is consistent with our 
Company’s culture. 

In February 2022, the Board of Directors determined that Dr. Woodhouse’s performance goals for purposes of 
determining  his  2022  bonus  were  the  2022  goals.  As  such,  in  early  2023,  the  Board  of  Directors  deemed  it 
appropriate  to  pay  Dr.  Woodhouse  an  amount  commensurate  with  the  75%  bonus  pool  performance  percentage. 
The Compensation Committee approved the cash bonus amount for each other named executive officer based on 
each  named  executive  officer’s  bonus  target  and  the  75%  bonus  pool  performance  percentage,  as  well  as  the 
Compensation  Committee’s  consideration  of  individual  performance,  target  total  cash  compensation  relative  to 

29

  
market data and other factors. Specifically, the Compensation Committee considered the following aspects of each 
named  executive  officer’s  individual  performance,  including  contributions  toward  the  corporate  accomplishments 
noted above, when determining the amount of his or her 2022 cash bonus payment. 

• Ms. Nolan Mangini: our Compensation Committee considered numerous contributions, including her role in 
raising  $50  million  of  new  capital  through  equity  financing,  expanding  and  strengthening  our  business 
development  capabilities  and  her  contributions  to  our  business  development  efforts,  and  the  successful 
completion of the Company’s first SOX 404(b) audit. 

•

•

Dr.  Chen:  our  Compensation  Committee  considered  numerous  contributions,  including  advancement  of 
several  new  research-stage  programs  and  platform  technologies,  selection  and  mentoring  of  new 
leadership within the biology and protein engineering functions and contributions to business development 
efforts. 

Dr.  Lieu:  our  Compensation  Committee  considered  key  contributions  to  the  buildup  of  oncology  expertise 
within clinical development, increased capabilities in biometrics and regulatory and timely execution of trials 
in a broadened portfolio of clinical programs. 

• Ms.  Pierce:  our  Compensation  Committee  considered  numerous  contributions,  including  legal  support  for 
financing and business development activities during the year, leadership of organizational improvements in 
SEC reporting and broader contributions to managing company growth and diversity, equity and inclusion 
efforts.

In  light  of  the  foregoing,  the  2022  bonus  awards  set  forth  in  the  table  below  were  approved  by  our  Board  of 
Directors (with respect to Dr. Woodhouse) and by our Compensation Committee (with respect to our other named 
executive officers):  

Named Executive Officer
David J. Woodhouse, Ph.D.

Siobhan Nolan Mangini

Jin-Long Chen, Ph.D.

Hsiao D. Lieu, M.D.

Valerie Pierce

Equity Compensation 

Actual 2022 Performance-
Based Bonus Award
($)

Actual 2022 Performance-
Based Bonus Award 
(% of Target Bonus)

250,000 

150,000 

180,000 

150,000 

140,000 

75

74

73

79

80

We believe that our ability to grant equity awards is a valuable and necessary compensation tool that aligns the 
long-term financial interests of our executive officers with the financial interests of our stockholders and is therefore 
a  key  aspect  of  our  pay-for-performance  program.  In  addition,  we  believe  that  our  ability  to  grant  equity  awards 
helps us to attract, retain and motivate executive officers, and fosters an ownership culture, designed to encourage 
them to devote their best efforts to our business and financial success. Prior to 2023, all equity awards were granted 
in the form of stock options, which is consistent with early-stage development companies, to align with increases in 
stockholder value.  The Compensation Committee also believes that stock options align with a focus on future value 
consistent  with  the  longer  product  cycles  that  come  from  executing  on  research  and  clinical  trial  objectives.  The 
Compensation  Committee  believes  that  stock  options  are  inherently  performance-based,  and  automatically  link 
executive pay to stockholder return, as the value realized, if any, from an award of stock options is dependent upon, 
and  directly  proportionate  to,  future  appreciation  in  our  stock  price.  Regardless  of  the  reported  value  in  the 
Summary Compensation Table, our named executive officers will only receive value from their stock option awards if 
the market price of our common stock increases above the market price of our common stock at the time of grant 
and  remains  above  such  price  as  the  stock  options  continue  to  vest.  Stock  options  also  do  not  have  downside 
protection, and the awards will not provide value to the holder when the stock price is below the exercise price.

Vesting  of  options  is  generally  tied  to  continuous  service  with  us,  serving  as  an  additional  retention  measure. 
Prior to 2023, our executive officers were typically awarded an initial new hire option grant upon commencement of 
employment, as well as annual option grants thereafter. Annual grants typically commence in the year following the 
executive  officer’s  employment  start  date  so  long  as  the  executive  officer  was  employed  by  October  1st  of  the 
preceding year (although the amount of any such grant takes into consideration the amount of time that has passed 

30

 
 
 
 
 
since the new hire grant was made). However, an annual option grant is not guaranteed and is awarded at the sole 
discretion of the Compensation Committee (or the Board of Directors, as appropriate). We consider annual option 
grants to be a form of “at-risk” compensation. 

Beginning in 2023, our Compensation Committee introduced restricted stock unit, or RSU, awards as part of our 
annual  grant  program,  as  further  described  below  under  “Preview  of  2023  Equity  Awards.”  The  Compensation 
Committee  made  the  decision  to  introduce  RSU  awards  to  reflect  macro-economic  factors  in  our  sector,  for 
additional  retention  as  the  Company  addressed  ongoing  clinical  trial  and  scientific  outcomes  and  implemented  a 
shift  in  strategic  focus  to  oncology,  which  has  inherently  long  development  cycles.    In  addition,  this  action  was 
considered to manage overall dilution for our stockholders and to reflect the ongoing talent pressure across the life 
sciences sector, in particular in the Bay Area.

Each  of  our  named  executive  officers  holds  stock  options  under  our  Amended  and  Restated  2018  Equity 
Incentive  Plan,  or  the  Restated  2018  Plan,  and  some  hold  options  under  our  2008  Equity  Incentive  Plan,  or  the 
2008 Plan. Such options were granted subject to the general terms of the applicable plan and the applicable forms 
of stock option agreement thereunder. All options are granted with a per share exercise price equal to no less than 
the  fair  market  value  of  a  share  of  our  common  stock  on  the  grant  date,  and  generally  vest,  for  initial  new  hire 
grants, as to 25% of the shares subject to the option on the first anniversary of the applicable new hire start date 
with the remainder vesting on a monthly basis over 36 months thereafter and, for annual grants, on a monthly basis 
over  48  months,  in  each  case  subject  to  continued  service  with  us  through  each  vesting  date. All  options  have  a 
maximum term of up to 10 years from the date of grant, subject to earlier expiration following the cessation of an 
executive  officer’s  continuous  service  with  us.  Option  vesting  is  subject  to  acceleration  as  described  below  under 
“Executive  Compensation—Potential  Payments  Upon  Termination  or  Change  in  Control”  and  “Executive 
Compensation—Equity  Compensation  Plans.”  Options  generally  remain  exercisable  for  three  months  following  an 
executive officer’s cessation of continuous service, except in the event of a termination for cause or due to disability 
or death.

The  specific  vesting  terms  of  each  named  executive  officer’s  stock  options  are  described  below  under 
“Executive Compensation—Outstanding Equity Awards at December 31, 2022.” For additional information about our 
equity  compensation  plans,  please  see  the  section  titled  “Executive  Compensation—Equity  Compensation  Plans” 
below.

Annual 2022 Stock Option Awards

In  February  2022,  the  Compensation  Committee  (or,  with  respect  to  Dr.  Woodhouse,  the  Board  of  Directors) 
granted a stock option to each of our named executive officers that vests as follows: 1/48th of the shares subject to 
the option vest each month from January 1, 2022, subject to the executive officer’s continued service to us on each 
applicable vesting date. Such options were granted as of the second business day following the day on which the 
Company’s Annual Report on Form 10-K for the year ended December 31, 2021 was filed. Stock option grants for 
each  of  the  named  executive  officers  in  2022  were  based  on  the  Compensation  Committee’s  consideration  of  a 
number of factors, including market data for the relevant position (based on award value and percent of company), 
management of dilution, the retention value of existing holdings for each named executive officer and internal equity 
across the senior leadership team. In determining the size of the stock options, the Compensation Committee (and 
the  Board,  as  applicable)  considered  the  50th  percentile  of  the  market  data  for  the  award  value  and  percent  of 
company as reference points.

Named Executive Officer
David J. Woodhouse, Ph.D.
Siobhan Nolan Mangini
Jin-Long Chen, Ph.D.

Hsiao D. Lieu, M.D.
Valerie Pierce

2022 Stock Option Awards 
(# of shares)

500,000 
200,000 
175,000 

150,000 
150,000 

31

 
 
 
 
 
Ms. Nolan Mangini’s Promotion Stock Option Award

In  connection  with  Ms.  Nolan  Mangini’s  promotion  to  serve  in  the  additional  position  of  President  of  the 
Company,  on  July  1,  2022,  Ms.  Nolan  Mangini  was  granted  a  stock  option  to  purchase  100,000  shares  of  our 
common stock, which vests as to 1/48th of the shares subject to the option each month from July 1, 2022, subject to 
her continued service to us on each applicable vesting date. The size of Ms. Nolan Mangini’s grant was determined 
after consideration of her increased responsibilities, internal pay equity and market data for comparable positions.

Dr. Lieu’s Supplemental Stock Option Award

In  November  2022,  in  recognition  of  Dr.  Lieu’s  criticality  to  the  Company’s  business  and  strategy,  our 
Compensation Committee granted Dr. Lieu a stock option to purchase 150,000 shares of our common stock, which 
vests as to 50% of the shares subject to the option on each of the first and second anniversaries of the grant date, 
subject to his continued service to us on each applicable vesting date. Our Compensation Committee determined 
that this grant was an appropriate retention tool that would further incentivize Dr. Lieu at a pivotal moment for the 
Company’s business. The size of the grant was determined after taking into consideration, among other things, Dr. 
Lieu’s then-current compensation opportunities, equity ownership (including the value of his equity holdings and the 
extent  to  which  the  exercise  prices  of  his  then-outstanding  stock  options  were  below  market  value),  retention 
considerations and market data.

Preview of 2023 Equity Awards – Introduction of RSUs

In February 2023, we introduced RSU awards into our long-term incentive program to promote the stability and 
retention of our employees, including our named executive officers. Our Compensation Committee believes a more 
diversified  long-term  incentive  program,  pursuant  to  which  both  stock  options  and  RSUs  are  granted  to  our 
employees,  including  executive  officers,  better  balances  our  goals  of  attracting  and  retaining  key  executives, 
enhancing  stockholder  value,  and  motivating  and  incentivizing  extraordinary  performance.  In  addition,  RSUs  are 
consistent  with  our  pay-for-performance  philosophy,  as  the  award  value  is  directly  dependent  on  stock  price  over 
the long-term and RSUs provide less dilution than stock options.  

Other Features of Our Executive Compensation Program

Agreements with Our Named Executive Officers

We  have  entered  into  employment  agreements  or  offer  letters  with  each  of  our  named  executive  officers.  We 
designed these agreements to be part of a competitive compensation package and to focus our named executive 
officers  on  our  business  goals  and  objectives.  The  key  terms  of  the  employment  agreements  or  offer  letters  are 
described below under “Executive Compensation—Employment, Severance and Change-in-Control Arrangements.” 

Pursuant to their employments agreements or offer letters, each of Dr. Woodhouse, Mses. Nolan Mangini and 
Pierce and Dr. Lieu (effective as of February 2023) is eligible to receive severance payments and benefits upon an 
involuntary  termination  of  employment  without  cause  (and  other  than  as  a  result  of  death  or  disability)  or  upon  a 
resignation for good reason, in either case on or within 18 months following a change in control of our Company. We 
believe  that  this  protection  serves  to  encourage  continued  attention  and  dedication  to  duties  without  distraction 
arising from the possibility of a change in control for executive officers in positions not likely to be continued by the 
acquiror in the event of a change in control, and provides the business with a smooth transition in the event of such 
a termination of employment of these named executive officers in connection with a transaction. This severance and 
change-in-control arrangement is also designed to retain these named executive officers in their key positions as we 
compete for talented executives in the marketplace where such protections are commonly offered. The key terms of 
these  change-in-control  severance  arrangements  are  described  below  under  “Executive  Compensation—
Employment, Severance and Change-in-Control Arrangements.” 

In addition, each of our named executive officers holds equity awards under our equity incentive plans that were 
granted subject to the applicable forms of award agreement. A description of the termination and change-in-control 
provisions  in  such  equity  incentive  plans  and  forms  of  award  agreement  is  provided  below  under  “Executive 
Compensation—Equity Compensation Plans.” 

32

Other Benefits and Perquisites 

Our named executive officers are eligible to participate in all of our benefit plans, including our 401(k) plan and 
our NGM Biopharmaceuticals Matching Plan, or the 401(k) Matching Plan (see “Executive Compensation—401(k) 
Plan  and  Matching  Plan”  below),  medical,  dental,  vision,  short-term  disability,  long-term  disability  and  group  life 
insurance, in each case generally on the same basis as other employees. In 2022, for all of our full-time employees 
in the United States, including our named executive officers, we made a matching contribution in our common stock 
under our 401(k) Matching Plan equal to 50% of the employee’s 401(k) plan contribution, up to a maximum annual 
Company contribution of $3,500 worth of our common stock.

We do not currently have qualified or nonqualified defined benefit plans or deferred compensation plans, nor do 
we  offer  pension  or  other  retirement  benefits  other  than  our  401(k)  plan.  We  generally  do  not  offer  perquisites  or 
personal benefits to our named executive officers.

Additional Compensation Information, Policies and Practices

Equity Grant Practices

Our general practice is to grant annual equity awards to our executive officers and other employees as of the 
second business day following the day on which our Annual Report on Form 10-K for the applicable year is filed. 
Accordingly, grants to our executive officers are made shortly after we have released information about our financial 
performance  to  the  public  for  the  applicable  annual  period.  As  a  result,  the  timing  of  equity  awards  is  not 
coordinated in a manner that intentionally benefits our executive officers.

Accounting and Tax Considerations 

Under  FASB Accounting  Standards  Codification  Topic  718,  Compensation-Stock  Compensation,  or ASC  718, 
we are required to estimate and record an expense for each award of equity compensation (including stock options) 
over the vesting period of the award. We record share-based compensation expense on an ongoing basis according 
to  ASC  718.  The  Compensation  Committee  has  considered,  and  may  in  the  future  consider,  the  grant  of 
performance-based or other types of stock awards to executive officers in lieu of or in addition to stock option grants 
or RSU awards in light of the accounting impact of ASC 718 and other considerations. 

Under  Section  162(m)  of  the  Internal  Revenue  Code,  or  Section  162(m),  compensation  paid  to  each  of  our 
“covered employees” that exceeds $1 million per taxable year is generally non-deductible unless the compensation 
qualifies  for  (i)  certain  grandfathered  exceptions  (including  the  “performance-based  compensation”  exception)  for 
certain compensation paid pursuant to a written binding contract in effect on November 2, 2017 and not materially 
modified on or after such date or (ii) the reliance period exception for certain compensation paid by corporations that 
became publicly held on or before December 20, 2019. 

Although  the  Compensation  Committee  considers  tax  implications  as  one  factor  in  determining  executive 
compensation,  the  Compensation  Committee  also  looks  at  other  factors  in  making  its  decisions  and  retains  the 
flexibility  to  provide  compensation  for  our  named  executive  officers  in  a  manner  consistent  with  the  goals  of  our 
executive  compensation  program  and  the  best  interests  of  NGM  and  of  our  stockholders,  which  may  include 
providing  for  compensation  that  is  not  deductible  by  us  due  to  the  deduction  limit  under  Section  162(m).  The 
Compensation Committee also retains the flexibility to modify compensation that was initially intended to be exempt 
from  the  deduction  limit  under  Section  162(m)  if  it  determines  that  such  modifications  are  consistent  with  our 
business needs. 

Insider Trading Policy and Hedging and Pledging Prohibitions 

We  maintain  an  insider  trading  policy  that  prohibits  our  officers,  directors,  employees,  consultants  and 
contractors from, among other things, engaging in speculative transactions in our securities, including by way of the 
purchase or sale of “put” or “call” options or other derivative securities directly linked to our equity, short sales of our 
equity  or  purchases  of  our  securities  on  margin.  In  addition,  no  officer,  director  or  employee  may  engage  in  any 
transaction  in  our  securities,  including  any  purchase  or  sale  in  the  open  market,  loan,  pledge,  hedge  or  other 
transfer, without first obtaining pre-clearance of the transaction from our Chief Financial Officer, General Counsel or 
their respective designees.

33

Clawbacks

As a public company, if we are required to restate our financial results due to our material noncompliance with 
any financial reporting requirements under the federal securities laws as a result of misconduct, the Chief Executive 
Officer  and  Chief  Financial  Officer  may  be  legally  required  to  reimburse  our  Company  for  any  bonus  or  other 
incentive-based or equity-based compensation they receive in accordance with the provisions of section 304 of the 
Sarbanes-Oxley Act  of  2002. Additionally,  we  intend  to  adopt  a  clawback  policy  that  is  compliant  with  the  Dodd-
Frank  Wall  Street  Reform  and  Consumer  Protection  Act,  or  the  Dodd-Frank  Act,  in  a  timely  manner  following 
finalization of the Nasdaq listing standards relating to the recovery of erroneously awarded compensation.

Risk Assessment Concerning Compensation Practices and Policies

With the assistance of the Compensation Committee’s compensation consultant and our outside legal counsel, 
in  December  2022,  the  Compensation  Committee  reviewed  our  compensation  policies  and  practices  to  assess 
whether  they  encourage  employees  to  take  excessive  or  inappropriate  risks.  After  reviewing  and  assessing  our 
compensation  philosophy,  policies  and  practices,  including  the  mix  of  fixed  and  variable,  short-  and  long-term 
incentives  and  overall  compensation,  incentive  plan  structures  and  risk  mitigation  features,  and  oversight  of  each 
plan  and  arrangement,  the  Compensation  Committee  determined  that  any  risks  arising  from  our  compensation 
policies  and  practices  for  our  employees  are  not  reasonably  likely  to  have  a  material  adverse  effect  on  our 
Company as a whole. The Compensation Committee believes that the mix and design of the elements of executive 
compensation do not encourage management to assume excessive or inappropriate risks; and the mix of short-term 
compensation (in the form of base salary and annual bonus, if any, which is based on the achievement of multiple 
performance goals), and long-term compensation (in the form of equity awards) prevents undue focus on short-term 
results and helps align the interests of our named executive officers with the interests of our stockholders.

Report of the Compensation Committee

The  Compensation  Committee  has  reviewed  and  discussed  the  Compensation  Discussion  and  Analysis 
contained  in  this  Proxy  Statement  with  the  Company’s  management.  Based  on  this  review  and  discussion,  the 
Compensation  Committee  has  recommended  to  the  Board  of  Directors  that  the  Compensation  Discussion  and 
Analysis  be  included  in  Company’s  Proxy  Statement  and  incorporated  by  reference  into  the  Company’s  Annual 
Report on Form 10-K for the fiscal year ended December 31, 2022.

Respectfully submitted,

The Compensation Committee of the Board of Directors

Suzanne Sawochka Hooper (Chairperson)
Carole Ho, M.D.

The  material  in  this  report  is  not  “soliciting  material,”  is  not  deemed  “filed”  with  the  SEC  and  is  not  to  be 
incorporated  by  reference  in  any  filing  of  the  Company  under  the  Securities  Act  of  1933,  as  amended,  or  the 
Exchange Act, whether made before or after the date hereof and irrespective of any general incorporation language 
in any such filing.

34

Summary Compensation Table

EXECUTIVE COMPENSATION

The following table shows, for the years ended December 31, 2022, 2021 and 2020, the compensation awarded 

to or paid to, or earned by, our named executive officers.

Salary
($)

Year
2022  610,000 
2021  580,000 
2020  525,000 
2022  480,000 
2021  435,000 

Bonus
($)(1)

— 
 300,000 
 200,000 
— 
 175,000 

Option
Awards
($)(2)
  5,072,750 
  9,031,230 
  3,833,880 
  2,903,030 
  1,003,470 

Non-
Equity 
Incentive 
Plan 
Compen-
sation 
($)(3)
  250,000 
— 
— 
  150,000 
— 

2020  199,695 
2022  550,000 
2021  530,000 
2020  515,000 
2022  475,000 
2021  450,000 

 155,000 
— 
 200,000 
 175,000 
  7,500 
 175,000 

  3,458,520 
  1,775,463 
  3,512,145 
  1,677,323 
  2,106,660 
  2,006,940 

— 
  180,000 
— 
— 
  142,500 
— 

All Other
Compen-
sation 
($)(4)

750 
750 
750 
750 
750 

750 
750 
750 
750 
750 
750 

Total
($)
 5,933,500 
 9,911,980 
 4,559,630 
 3,533,780 
 1,614,220 

 3,813,965 
 2,506,213 
 4,242,895 
 2,368,073 
 2,732,410 
 2,632,690 

Name and Principal Position
David J. Woodhouse, Ph.D.
Chief Executive Officer

Siobhan Nolan Mangini (5)
President and Chief Financial 
Officer

Jin-Long Chen, Ph.D.
Founder and Chief Scientific 
Officer

Hsiao D. Lieu, M.D.(6)
Executive Vice President and 
Chief Medical Officer

2020  432,000 
2022  440,000 
2021  412,000 

Valerie Pierce(7)
Senior Vice President, 
General Counsel, Chief 
Compliance Officer and 
Secretary
_______________________________

 150,000 
  8,000 
 170,000 

239,618 
  1,521,825 
  2,006,940 

— 
  132,000 
— 

750 
750 
750 

  822,368 
 2,102,575 
 2,589,690 

(1)

(2)

(3)

(4)

(5)

(6)

(7)

Amounts represent discretionary portion of annual performance-based bonuses awarded for the year indicated. For a description of the 
Company’s  annual  performance-based  bonus  program  for  2022,  see  “Compensation  Discussion  and Analysis—2022  Compensation 
Decisions for Our Named Executive Officers—Annual Cash Performance-Based Bonus Program” in this Proxy Statement.

Amounts represent the aggregate grant date fair value of stock options granted to our named executive officers during 2020, 2021 and 
2022, as applicable, computed in accordance with ASC Topic 718. Assumptions used in the calculation of these amounts are included 
in  “Note  7—Stockholders’  Equity”  to  our  consolidated  financial  statements  included  in  our Annual  Report  on  Form  10-K  for  the  year 
ended December 31, 2022. These amounts do not necessarily correspond to the actual value recognized or that may be recognized by 
the named executive officers.

Amounts represent annual performance-based bonuses awarded for the year indicated. For a description of the Company’s annual 
performance-based bonus program for 2022, see “Compensation Discussion and Analysis—2022 Compensation Decisions for Our 
Named Executive Officers—Annual Cash Performance-Based Bonus Program” in this Proxy Statement.

Amounts  shown  in  this  column  represent  defined  contribution  retirement  matching  contributions  (made  in  the  form  of  shares  of  our 
common stock) provided to the named executive officers on the same terms as provided to all of our regular full-time employees in the 
United States. For more information regarding these benefits, see below under “—401(k) Plan and Matching Plan.”

Ms.  Nolan  Mangini  was  promoted  to  President  of  the  Company,  in  addition  to  her  role  as  Chief  Financial  Officer  of  the  Company, 
effective July 1, 2022.

Dr. Lieu was promoted to Executive Vice President of the Company, in addition to his role as Chief Medical Officer of the Company, 
effective March 8, 2023.

Ms.  Pierce  was  not  a  named  executive  officer  in  2020  and,  thus,  only  2021  and  2022  compensation  information  is  shown  for  Ms. 
Pierce in this table.

35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Grants of Plan-Based Awards in 2022

Award Type Grant Date

Approval 
Date

Estimated 
Future 
Payouts 
Under Non-
Equity 
Incentive 
Plan 
Awards 
Target ($)(1)

All Other 
Option 
Awards: 
Number of 
Securities 
Underlying 
Options (#)

Exercise 
Price of 
Option 
Awards 
($/Share)

Grant Date 
Fair Value of 
Option 
Awards ($)(2)

Stock Option

3/3/2022 (3)

2/7/2022

  500,000  (4)

15.20   5,072,750 

Annual Cash

$  335,500 

Stock Option

3/3/2022 (3)

2/7/2022

  200,000  (4)

15.20   2,029,100 

Stock Option

7/1/2022 (5)

6/29/2022

  100,000  (5)

12.78  

873,930 

Annual Cash

$  204,000 

Stock Option

3/3/2022 (3)

2/7/2022

  175,000  (4)

15.20   1,775,463 

Annual Cash

$  247,500 

Stock Option

3/3/2022 (3)

2/7/2022

  150,000  (4)

15.20   1,521,825 

Stock Option
Annual Cash
Stock Option
Annual Cash

11/4/2022 (6) 10/31/2022

  150,000  (6)

5.36  

584,835 

3/3/2022 (3)

2/7/2022

  150,000  (4)

15.20   1,521,825 

$  190,000 

$  176,000 

Name
David J. 
Woodhouse, 
Ph.D.

Siobhan Nolan 
Mangini

Jin-Long Chen, 
Ph.D.

Hsiao D. Lieu, 
M.D.

Valerie Pierce

_______________________________

(1)

(2)

(3)

(4)

(5)

(6)

This  column  sets  forth  the  target  amount  for  each  named  executive  officer  for  the  year  ended  December  31,  2022  under  annual 
performance-based bonus program. There are no threshold or maximum values applicable. For a description of the Company’s annual 
performance-based  bonus  program  for  2022,  see  “Compensation  Discussion  and Analysis—2022  Compensation  Decisions  for  Our 
Named Executive Officers—Annual Cash Performance-Based Bonus Program” in this Proxy Statement.

Amounts  represent  the  grant  date  fair  value  of  stock  options  granted  to  our  named  executive  officers  during  2022  computed  in 
accordance with ASC Topic 718. Assumptions used in the calculation of these amounts are included in “Note 7 — Stockholders’ Equity” 
to our consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022. These 
amounts do not necessarily correspond to the actual value recognized or that may be recognized by the named executive officers.

Consistent with the Company’s historical annual grant practices, the grant date is the second business day following the day on which 
the Company’s Annual Report on Form 10-K for the year ended December 31, 2021 was filed.

Annual options awarded under the Restated 2018 Plan. Options vest as to 1/48th of the shares subject to the option each month from 
January 1, 2022, subject to each executive’s continued service to us on each applicable vesting date. Options may be exercised when 
vested following the grant date.

Awarded  in  connection  with  Ms.  Nolan  Mangini’s  promotion  to  President  of  the  Company,  in  addition  to  her  role  as  Chief  Financial 
Officer of the Company, effective July 1, 2022. Options vest as to 1/48th of the shares subject to the option each month from July 1, 
2022, subject to Ms. Nolan Mangini’s continued service to us on each applicable vesting date. Options may be exercised when vested 
following the grant date.

Awarded in recognition of Dr. Lieu’s criticality to the Company’s business and strategy. Options vest as to 50% of the shares subject to 
the  option  on  each  of  November  4,  2023  and  November  4,  2024,  subject  to  Dr.  Lieu’s  continued  service  to  us  on  each  applicable 
vesting date. Options may be exercised when vested following the grant date.

36

Outstanding Equity Awards at December 31, 2022

The following table shows certain information regarding outstanding equity awards at December 31, 2022 

for our named executive officers.

                                                         Option Awards(1)(2)

Grant
Date

Vesting
Commencement
Date

Number of
Securities
Underlying
Unexercised
Options
Exercisable
(#)

Number of
Securities
Underlying
Unexercised
Options
Unexercisable
(#)

Option
Exercise
Price ($)

Option
Expiration
Date

4/22/2015
1/20/2017
1/31/2018
7/25/2018
2/7/2019
2/4/2020
3/17/2021
3/3/2022
8/3/2020
3/17/2021
3/3/2022
7/1/2022
1/24/2013
1/24/2014
1/31/2015
1/27/2016
1/20/2017
1/31/2018
2/7/2019
2/4/2020
3/17/2021
3/3/2022
3/19/2019
2/4/2020
3/17/2021
3/3/2022

11/4/2022
10/1/2019
3/17/2021
3/3/2022

3/2/2015
1/1/2017
1/1/2018
7/13/2018
1/1/2019
1/1/2020
1/1/2021
1/1/2022
7/13/2020
1/1/2021
1/1/2022
7/1/2022
1/1/2013
1/1/2014
1/1/2015
1/1/2016
1/1/2017
1/1/2018
1/1/2019
1/1/2020
1/1/2021
1/1/2022
3/19/2019
1/1/2020
1/1/2021
1/1/2022

11/4/2022
9/30/2019
1/1/2021
1/1/2022

255,000 (3)
87,013
57,833
500,000
200,000
400,000
215,625 (4)
114,583 (4)
300,000 (3)
23,958 (4)
45,833 (4)
10,416 (4)
85,082
175,000
200,000
225,000
225,000
200,000
175,000
175,000
83,854 (4)
40,104 (4)
190,000 (3)
25,000
47,916 (4)
34,375 (4)
(4)

(5)

—

200,000 (3)
47,916 (4)
34,375 (4)

—  
—  
—  
—  
—  
—  
234,375  
385,417  
—  
26,042  
154,167  
89,584  
—  
—  
—  
—  
—  
—  
—  
—  
91,146  
134,896  
—  
—  
52,084  
115,625  

150,000  
—  
52,084  
115,625  

7.54 
7.70 
8.14 
11.00 
12.06 
16.47 
31.93 
15.20 
18.88 
31.93 
15.20 
12.78 
1.44 
2.16 
4.00 
7.64 
7.70 
8.14 
12.06 
16.47 
31.93 
15.20 
12.06 
16.47 
31.93 
15.20 

5.36 
13.42 
31.93 
15.20 

4/21/2025
1/19/2027
1/30/2028
7/24/2028
2/6/2029
2/3/2030
3/16/2031
3/2/2032
8/2/2030
3/16/2031
3/2/2032
6/30/2032
1/23/2023
1/23/2024
1/30/2025
1/26/2026
1/19/2027
1/30/2028
2/6/2029
2/3/2030
3/16/2031
3/2/2032
3/18/2029
2/3/2030
3/16/2031
3/2/2032

11/3/2032
9/30/2029
3/16/2031
3/2/2032

Name
David J. Woodhouse, 
Ph.D.

Siobhan Nolan Mangini

Jin-Long Chen, Ph.D.

Hsiao D. Lieu, M.D.

Valerie Pierce

_______________________________

(1)

(2)

Except  as  otherwise  noted,  option  may  be  exercised  at  any  time  following  the  date  of  grant  (including  early  exercise  of  unvested 
options),  with  any  acquired  shares  that  remain  unvested  as  of  the  officer’s  termination  date  subject  to  the  Company’s  right  of 
repurchase.

Except as otherwise noted, option vests in substantially equal monthly installments over 48 months of continuous service following the 
vesting commencement date set forth above.

37

 
(3)

(4)

(5)

Option vests over four years of continuous service following the vesting commencement date set forth above, with 25% of the option 
vesting  after  completion  of  12  months  of  continuous  service  and  the  remainder  vesting  in  substantially  equal  monthly  installments 
following the completion of each month of continuous service thereafter.

Option may be exercised when vested following the date of grant.

50% of the shares subject to this option vest on each of November 4, 2023 and November 4, 2024. 

Option Exercises in 2022

There were no option exercises by our named executive officers in 2022.

Employment, Severance and Change-in-Control Arrangements

We  have  entered  into  employment  agreements  or  offer  letters  with  each  of  our  named  executive  officers.  We 
designed these agreements to be part of a competitive compensation package and to keep our named executive 
officers focused on our business goals and objectives. These agreements or offer letters provide for base salaries 
and incentive compensation, and each component reflects the scope of each named executive officer’s anticipated 
responsibilities  and  the  individual  experience  he  or  she  brings  to  the  Company.  Each  of  our  named  executive 
officers is an at-will employee. In addition, Dr. Woodhouse’s employment agreement and Ms. Nolan Mangini’s, Dr. 
Lieu’s  and  Ms.  Pierce’s  respective  offer  letters  provide  for  double-trigger  change-in-control  benefits.  Each  named 
executive officer is also eligible to participate in our employee benefit plans on the same terms as other regular, full-
time  employees. The  key  terms  of  the  offer  letters  or  employment  agreements  are  described  below.  See  also  “—
Equity Compensation Plans” below for a description of certain vesting acceleration and extended post-termination 
exercise period benefits in connection with certain termination events and corporate transactions.

David J. Woodhouse, Ph.D.

We  entered  into  an  employment  agreement  with  Dr.  Woodhouse  on  July  25,  2018.  Pursuant  to  Dr. 
Woodhouse’s  employment  agreement,  he  is  entitled  to  an  annual  base  salary,  which  was  $610,000  in  2022. 
Pursuant to Dr. Woodhouse’s employment agreement, in the event of a termination without cause (and other than 
as  a  result  of  death  or  disability)  or  resignation  for  good  reason,  in  either  case  on  or  within  18  months  after  the 
effective date of a change in control of the Company, and contingent on execution of an effective release of claims 
against us and satisfaction of certain other conditions, Dr. Woodhouse will be entitled to (i) continued payment of his 
base salary for 12 months; (ii) payment or reimbursement of COBRA premiums for him and his eligible dependents 
for up to 12 months; and (iii) full vesting of any unvested equity awards held by Dr. Woodhouse.

Under  Dr.  Woodhouse’s  employment  agreement,  “cause”  means:  (a)  conviction  of  any  felony  or  any  crime 
involving  moral  turpitude  or  dishonesty;  (b)  participation  in  a  fraud  or  act  of  dishonesty  against  the  Company;  (c) 
willful and material breach of executive’s duties that has not been cured within 30 days after written notice from the 
Board  of  Directors  of  such  breach;  (d)  intentional  and  material  damage  to  the  Company’s  property;  (e)  material 
breach of the proprietary information and inventions agreement between the Company and Dr. Woodhouse; or (f) 
death, severe physical or mental disability.

Under Dr. Woodhouse’s employment agreement, Dr. Woodhouse has “good reason” to resign from all positions 
held with the Company if any of the following actions are taken by the Company or a successor corporation or entity 
without  Dr.  Woodhouse’s  consent,  and  Dr.  Woodhouse  notifies  the  Company  in  writing,  within  ten  days  after  the 
occurrence of one of the following actions, that he intends to terminate his employment no earlier than 30 days after 
providing such notice, and the Company fails to cure such actions within 30 days after receipt of such notice, and 
such  resignation  is  effective  not  later  than  30  days  after  the  Company  fails  to  cure  the  issue:  (a)  a  substantial 
reduction  of  Dr.  Woodhouse’s  rate  of  compensation;  (b)  a  material  reduction  in  Dr.  Woodhouse’s  duties;  (c)  a 
material  failure  or  refusal  of  a  successor  to  the  Company  to  assume  the  Company’s  obligations  under  Dr. 
Woodhouse’s  employment  agreement  in  the  event  of  a  change  in  control;  or  (d)  a  relocation  of  Dr.  Woodhouse’s 
principal place of employment to a place greater than 50 miles from his then-current principal place of employment, 
which relocation results in a material increase in Dr. Woodhouse’s commute.

Under Dr. Woodhouse’s employment agreement, “change in control” means: (a) a sale of substantially all of the 
assets of the Company; (b) a merger or consolidation in which the Company is not the surviving corporation (other 
than  a  merger  or  consolidation  in  which  stockholders  immediately  before  the  merger  or  consolidation  have, 
immediately  after  the  merger  or  consolidation,  a  majority  of  the  voting  power  of  the  surviving  corporation);  (c)  a 

38

reverse merger in which the Company is the surviving corporation but the shares of the Company’s common stock 
outstanding immediately preceding the merger are converted by virtue of the merger into other property, whether in 
the form of securities, cash or otherwise (other than a reverse merger in which stockholders immediately before the 
merger have, immediately after the merger, a majority of the voting power of the surviving corporation); or (d) any 
transaction  or  series  of  related  transactions  in  which  50%  or  more  of  the  Company’s  voting  power  is  transferred, 
other than the sale by the Company of stock in transactions the primary purpose of which is to raise capital for the 
Company’s operations and activities.

Siobhan Nolan Mangini

We entered into an employment offer letter with Ms. Nolan Mangini on May 20, 2020. Pursuant to Ms. Nolan 
Mangini’s  employment  offer  letter,  she  is  entitled  to  an  annual  base  salary,  which  was  $460,000  from  January  1, 
2022 through June 30, 2022 and $500,000 starting July 1, 2022 in connection with her promotion to President as 
further described below. 

On July 1, 2022, Ms. Nolan Mangini was promoted to President of the Company, in addition to her role as Chief 
Financial Officer of the Company, effective July 1, 2022. In connection with her promotion, our Board of Directors 
approved changes to Ms. Nolan Mangini’s compensation, including changes to her severance package provided in 
her employment offer letter described below and changes to her annual base salary, annual bonus target and equity 
compensation, as further described in “Compensation Discussion and Analysis—2022 Compensation Decisions for 
Our Named Executive Officers.” 

Pursuant to Ms. Nolan Mangini’s employment offer letter, as updated in connection with her promotion on July 
1, 2022, in the event of a termination without cause (and other than as a result of death or disability) or resignation 
for  good  reason,  in  either  case  on  or  within  18  months  after  the  effective  date  of  a  change  in  control  of  the 
Company, and contingent on execution of an effective release of claims against us and satisfaction of certain other 
conditions,  Ms.  Nolan  Mangini  will  be  entitled  to  (i)  continued  payment  of  her  base  salary  for  nine  months;  (ii) 
payment or reimbursement of COBRA premiums for her and her eligible dependents for up to nine months; and (iii) 
full vesting of any unvested equity awards held by Ms. Nolan Mangini.

Jin-Long Chen, Ph.D.

We  entered  into  an  employment  offer  letter  with  Dr.  Chen  on  January  7,  2008.  Pursuant  to  Dr.  Chen’s 

employment offer letter, he is entitled to an annual base salary, which was $550,000 in 2022.

Hsiao D. Lieu, M.D.

We  entered  into  an  employment  offer  letter  with  Dr.  Lieu  on  January  16,  2019.  Pursuant  to  Dr.  Lieu’s 

employment offer letter, he is entitled to an annual base salary, which was $475,000 in 2022. 

On February 27, 2023, the Compensation Committee approved certain changes to Dr. Lieu’s employment offer 
letter to provide that in the event of a termination without cause (and other than as a result of death or disability) or 
resignation for good reason, in either case on or within 18 months after the effective date of a change in control of 
the Company, and contingent on execution of an effective release of claims against us and satisfaction of certain 
other conditions, Dr. Lieu will be entitled to (i) continued payment of his base salary for six months; (ii) payment or 
reimbursement of COBRA premiums for him and his eligible dependents for up to six months; and (iii) full vesting of 
any unvested equity awards held by Dr. Lieu.

Valerie Pierce

We  entered  into  an  employment  offer  letter  with  Ms.  Pierce  on  August  6,  2019.  Pursuant  to  Ms.  Pierce’s 
employment  offer  letter,  she  is  entitled  to  an  annual  base  salary,  which  was  $440,000  in  2022.  In  May  2020,  the 
Compensation Committee approved certain changes to Ms. Pierce’s employment offer letter to provide that in the 
event  of  a  termination  without  cause  (and  other  than  as  a  result  of  death  or  disability)  or  resignation  for  good 
reason, in either case on or within 18 months after the effective date of a change in control of the Company, and 
contingent on execution of an effective release of claims against us and satisfaction of certain other conditions, Ms. 
Pierce will be entitled to (i) continued payment of her base salary for six months; (ii) payment or reimbursement of 

39

COBRA  premiums  for  her  and  her  eligible  dependents  for  up  to  six  months;  and  (iii)  full  vesting  of  any  unvested 
equity awards held by Ms. Pierce.

Equity Compensation Plans

The principal features of our equity compensation plans are summarized below.

Amended and Restated 2018 Equity Incentive Plan

In January 2018, our Board of Directors adopted, and in May 2018, our stockholders approved, our 2018 Equity 

Incentive Plan. In March 2019, our Board of Directors and our stockholders approved the Restated 2018 Plan.

The  Restated  2018  Plan  provides  for  the  grant  of  incentive  stock  options,  nonstatutory  stock  options,  stock 
appreciation  rights,  restricted  stock  awards,  RSU  awards,  performance-based  stock  awards  and  other  forms  of 
equity-based  awards,  all  of  which  may  be  granted  to  employees,  including  officers,  non-employee  directors  and 
consultants of us and our affiliates. Incentive stock options may be granted only to employees. All other awards may 
be  granted  to  employees,  including  officers,  and  to  non-employee  directors  and  consultants.  To  date,  only  stock 
options and RSU awards have been granted under the Restated 2018 Plan.

Except as otherwise provided in the applicable award agreement, upon a participant’s termination of continuous 
service, stock options that have not vested will be forfeited. Except as otherwise provided in the Restated 2018 Plan 
and applicable award agreement, options will remain exercisable for a three-month period following a participant’s 
termination of services, except that, in general, (i) options terminate immediately upon a termination for cause, (ii) 
options remain exercisable for 12 months following a termination due to disability, (iii) options remain exercisable for 
18 months following a termination due to death and (iv) if a participant dies during the three-month period or the 12-
month period described in (ii), options shall not expire until the earlier of 18 months after the participant’s death, any 
termination  in  connection  with  a  change  in  control,  the  expiration  date  of  the  option  or  the  day  before  the  tenth 
anniversary of the grant date. The equity awards held by certain of our named executive officers are also subject to 
the  double-trigger  vesting  acceleration  benefits  described  above  under  “Employment,  Severance  and  Change-in-
Control Arrangements.”

Our Restated 2018 Plan provides that in the event of a corporate transaction, the successor corporation may 
assume  each  outstanding  award  or  may  substitute  similar  awards  for  each  outstanding  award.  If  outstanding 
awards are not assumed or substituted, the vesting of such awards held by current service providers will accelerate 
in full prior to the consummation of the transaction, and any awards not exercised will terminate upon closing of the 
corporate  transaction.  In  addition,  the  plan  administrator  may  provide  for  unexercised  awards  that  will  otherwise 
terminate upon closing of the corporate transaction to be cancelled at closing in exchange for a payment equal in 
value to the amount such award holder would have received in such transaction upon exercise of the award, minus 
the exercise price.

Under  the  Restated  2018  Plan,  a  corporate  transaction  is  generally  the  consummation  of  (1)  a  sale  or  other 
disposition of all or substantially all of our consolidated assets, (2) a sale or other disposition of at least 50% of our 
outstanding  securities,  (3)  a  merger,  consolidation  or  similar  transaction  following  which  we  are  not  the  surviving 
corporation or (4) a merger, consolidation or similar transaction following which we are the surviving corporation but 
the shares of our common stock outstanding immediately prior to such transaction are converted or exchanged into 
other property by virtue of the transaction.

2008 Equity Incentive Plan

In January 2008, our Board of Directors adopted, and our stockholders approved, our 2008 Plan. Our 2008 Plan 
provided  for  the  grant  of  incentive  stock  options,  nonstatutory  stock  options,  stock  appreciation  rights,  restricted 
stock  awards  and  restricted  stock  unit  awards  to  our  employees,  directors  and  consultants  and  those  of  our 
affiliates. Only stock options were granted under the 2008 Plan.

Our 2008 Plan expired pursuant to its terms in January 2018, and therefore no new awards may be issued from 
this plan. However, outstanding options granted under the 2008 Plan will remain outstanding, subject to the terms of 
the 2008 Plan and the relevant award agreement, until such options are exercised or they terminate or expire by 

40

their terms. Our Board of Directors, or a duly authorized committee thereof, has the authority to administer the 2008 
Plan.

Except  as  otherwise  provided  in  the  2008  Plan  and  applicable  award  agreement,  options  granted  under  the 
2008 Plan will remain exercisable for a three-month period following a participant’s termination of services, except 
that, in general, (i) options terminate immediately upon a termination for cause, (ii) options remain exercisable for 12 
months  following  a  termination  due  to  disability  and  (iii)  options  remain  exercisable  for  18  months  following  a 
termination due to death.

Our  2008  Plan  provides  that  in  the  event  of  a  corporate  transaction,  the  successor  corporation  may  assume 
each outstanding award or may substitute similar awards for each outstanding award. If outstanding awards are not 
assumed or substituted, the vesting of such awards held by current service providers will accelerate in full prior to 
the  consummation  of  the  transaction,  and  any  awards  not  exercised  will  terminate  upon  closing  of  the  corporate 
transaction.  In  addition,  the  plan  administrator  may  provide  for  unexercised  awards  that  will  otherwise  terminate 
upon closing of the corporate transaction to be cancelled at closing in exchange for a payment equal in value to the 
amount such award holder would have received in such transaction upon exercise of the award, minus the exercise 
price.

Under the 2008 Plan, a corporate transaction is generally the consummation of (1) a sale or other disposition of 
all or substantially all of our consolidated assets, (2) a sale or other disposition of at least 90% of our outstanding 
securities, (3) a merger, consolidation or similar transaction following which we are not the surviving corporation or 
(4) a merger, consolidation or similar transaction following which we are the surviving corporation but the shares of 
our common stock outstanding immediately prior to such transaction are converted or exchanged into other property 
by virtue of the transaction.

2019 Employee Stock Purchase Plan

In  March  2019,  our  Board  of  Directors  adopted,  and  our  stockholders  approved,  the  2019  Employee  Stock 
Purchase  Plan,  or  the  ESPP.  The  purpose  of  the  ESPP  is  to  enable  our  eligible  employees,  through  payroll 
deductions or cash contributions, to purchase shares of our common stock, to increase our employees’ interest in 
our growth and success and encourage employees to remain in our employment.

The ESPP is intended to qualify as an “employee stock purchase plan” within the meaning of Section 423 of the 
Internal Revenue Code, or the Code, for our U.S. employees. In addition, the ESPP authorizes grants of purchase 
rights that do not comply with Section 423 of the Code under a separate non-Section 423 component. In particular, 
where such purchase rights are granted to employees who are employed or located outside the United States, our 
Board of Directors may adopt rules that are beyond the scope of Section 423 of the Code.

Generally,  all  regular  employees,  including  executive  officers,  employed  by  us  or  by  any  of  our  designated 
affiliates, may participate in the ESPP and may contribute, normally through payroll deductions, up to 15% of their 
earnings for the purchase of our common stock under the ESPP. Under the ESPP, we may specify offerings with 
durations of not more than 27 months and may specify shorter purchase periods within each offering. Each offering 
will  have  one  or  more  purchase  dates  on  which  shares  of  our  common  stock  will  be  purchased  for  employees 
participating  in  the  offering.  An  offering  may  be  terminated  under  certain  circumstances.  Unless  otherwise 
determined by our Board of Directors, common stock will be purchased for accounts of employees participating in 
the ESPP at a price per share equal to the lower of (1) 85% of the fair market value of a share of our common stock 
on the first date of an offering or (2) 85% of the fair market value of a share of our common stock on the date of 
purchase.

In  the  event  of  certain  significant  corporate  transactions,  including  the  consummation  of:  (1)  a  sale  of  all  our 
assets, (2) the sale or disposition of 90% of our outstanding securities, (3) a merger or consolidation where we do 
not survive the transaction and (4) a merger or consolidation where we do survive the transaction but the shares of 
our common stock outstanding immediately prior to such transaction are converted or exchanged into other property 
by virtue of the transaction, any then-outstanding rights to purchase our stock under the ESPP may be assumed, 
continued or substituted for by any surviving or acquiring entity (or its parent company). If the surviving or acquiring 
entity  (or  its  parent  company)  elects  not  to  assume,  continue  or  substitute  for  such  purchase  rights,  then  the 
participants’  accumulated  payroll  contributions  will  be  used  to  purchase  shares  of  our  common  stock  within  ten 
business days prior to such corporate transaction, and such purchase rights will terminate immediately.

41

401(k) Plan and Matching Plan

We maintain a defined contribution employee retirement plan for our employees, including our named executive 
officers.  Our  401(k)  plan  is  intended  to  qualify  as  a  tax-qualified  plan  under  Section  401  of  the  Code  so  that 
contributions  to  our  401(k)  plan  and  income  earned  on  such  contributions  are  not  taxable  to  participants  until 
withdrawn or distributed from the 401(k) plan. Our 401(k) plan provides that each participant may contribute up to 
100% of his or her pre-tax compensation, up to a statutory limit of $20,500 for 2022. Participants who are at least 50 
years  old  can  also  make  “catch-up”  contributions,  which  in  2022  may  be  up  to  an  additional  $6,500  above  the 
statutory  limit.  Under  our  401(k)  plan,  each  employee  is  fully  vested  in  his  or  her  deferred  salary  contributions. 
Employee  contributions  are  held  and  invested  by  the  plan’s  trustee.  Our  401(k)  plan  also  permits  us  to  make 
discretionary and matching contributions, subject to established limits and a vesting schedule.

Our 401(k) Matching Plan, effective January 1, 2011, is intended to be a tax-qualified defined contribution plan 
under  Subsections  401(a)  and  401(m)  of  the  Code.  All  employees  are  eligible  to  participate  and  may  enter  the 
401(k)  Matching  Plan  as  of  the  date  they  become  eligible  to  participate  in  the  401(k)  plan.  Each  participant  who 
makes pre-tax contributions to the 401(k) plan is eligible to have a matching contribution in our common stock made 
by  us  to  his  or  her  401(k)  Matching  Plan  account,  which  beginning  in  the  year  ended  December  31,  2022  was 
generally equal to 50% of the participant’s plan contribution up to a maximum employer contribution of $3,500 worth 
of  our  common  stock  per  year.  In  2022,  we  merged  the  401(k)  Matching  Plan  into  our  401(k)  plan  for  ease  of 
administration.  In  the  future,  we  may  make  additional  discretionary  contributions  for  all  participants  to  the  401(k) 
plan. Each participant’s contributions, and the corresponding investment earnings, are generally not taxable to the 
participants until withdrawn. Participant contributions are held in trust as required by law. Individual participants may 
direct the trustee to invest their accounts in authorized investment alternatives.

Potential Payments Upon Termination or Change in Control

The tables below show estimates of the compensation payable to each of our named executive officers upon 
their termination of employment with the Company and/or upon a change in control, calculated as if the triggering 
event  had  occurred  effective  December  31,  2022.  The  actual  amounts  due  to  any  one  of  the  named  executive 
officers  upon  termination  of  employment  can  only  be  determined  at  the  time  of  the  termination. There  can  be  no 
assurance  that  a  termination  or  change  in  control  would  produce  the  same  or  similar  results  as  those  described 
below if it occurs on any other date or at any other stock price, or if any assumption is not, in fact, correct.

42

Name
David J. Woodhouse, Ph.D.

Siobhan Nolan Mangini

Jin-Long Chen, Ph.D.

Hsiao D. Lieu, M.D.

Valerie Pierce

Involuntary Termination 
Without Cause or 
Resignation for Good 
Reason in Connection with a 
Change of Control ($)(1)

Restated 2018 Plan and 2008 
Plan – Certain Corporate 
Transactions ($)(2)

Benefit

Cash Severance $ 

COBRA Payments  

Vesting Acceleration(3)

Total $ 
Cash Severance $ 

COBRA Payments  

Vesting Acceleration(3)

Total $ 
Cash Severance $ 

COBRA Payments  

Vesting Acceleration(3)

Total $ 
Cash Severance $ 

COBRA Payments  

Vesting Acceleration(3)

Total $ 
Cash Severance $ 

COBRA Payments  

Vesting Acceleration(3)

Total $ 

610,000  $ 
37,692 
— 

647,692  $ 
375,000  $ 
28,269 
— 

403,269  $ 
—  $ 
— 
— 

—  $ 
—  $ 
— 
— 

—  $ 
220,000  $ 
18,846 
— 

238,846  $ 

— 
— 
— 

— 
— 
— 
— 

— 
— 
— 
— 

— 
— 
— 
— 

— 
— 
— 
— 

— 

_______________________________

(1)

(2)

(3)

These  benefits  would  be  payable  under  the  terms  of  the  employment  agreements  or  offer  letters,  as  applicable,  if  the  termination 
without cause or termination for good reason occurring within 18 months following a change in control and assuming such termination 
took  place  on  December  31,  2022.  With  respect  to  Dr.  Lieu,  the  addendum  regarding  his  severance  benefits  was  added  to  his 
employment offer letter subsequent to December 31, 2022 and, thus, is not reflected in this table. See “Employment, Severance and 
Change-in-Control Agreements” above for further information. 

These  benefits  would  be  payable  under  the  Restated  2018  Plan  and  2008  Plan  upon  a  corporate  transaction  event  in  which  the 
successor corporation elects not to assume or substitute for each outstanding award and such named executive officer’s employment 
continues, assuming the vesting acceleration took place on December 31, 2022. See “Equity Compensation Plans” above for further 
information.

The value of stock option acceleration is based on the closing price of $5.02 on December 30, 2022 (given that December 31, 2022 
was  not  a  business  day),  minus  the  exercise  price  of  the  unvested  stock  option  shares  subject  to  acceleration.  No  amounts  are 
included as of December 31, 2022 because all unvested stock options were out-of-the-money based on such closing price.

Other Elements of Compensation

Health, Welfare and Retirement Benefits

Our named executive officers are eligible to participate in all of our employee benefit plans on the same basis 
as  other  employees,  as  described  in  “Compensation  Discussion  and Analysis—2022  Compensation  Decisions  for 
Our  Named  Executive  Officers—Other  Features  of  Our  Executive  Compensation  Program—Other  Benefits  and 
Perquisites.”  We  do  not  provide  a  pension  plan  for  our  employees,  and  none  of  our  named  executive  officers 
participated in a nonqualified deferred compensation plan in 2022.

Perquisites and Other Personal Benefits

We do not provide perquisites or other personal benefits to our named executive officers.

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
No Tax Gross-Ups

In 2022, we did not make gross-up payments to cover our named executive officers’ personal income taxes that 

pertained to any of the compensation or perquisites paid or provided by the Company. 

44

EQUITY COMPENSATION PLANS AT DECEMBER 31, 2022

The following table shows certain information with respect to all of our equity compensation plans in effect as of 

December 31, 2022.

Number of
Securities to be
Issued Upon
Exercise of
Outstanding 
Stock Options (a)(1)

Weighted-
Average
Exercise
Price of
Outstanding
Stock
Options (b)

Number of 
Securities 
Remaining 
Available for 
Issuance Under 
Equity 
Compensation 
Plans (Excluding 
Securities 
Reflected in 
Column (a))

2,282,016  $ 

11,933,405 
— 
— 

14,215,421  $ 

5.76 
16.43 
— 
— 

14.74 

— 
5,660,466 
263,830 
— 

5,924,296 

Plan Category
Equity compensation plans approved by 
stockholders

2008 Equity Incentive Plan
Restated 2018 Plan(2)
2019 Employee Stock Purchase Plan(3)
Equity compensation plans not approved by 
stockholders
Total

___________________________________

(1)

(2)

(3)

The  table  does  not  include  information  regarding  the  401(k)  Matching  Plan.  Under  the  401(k)  Matching  Plan,  all  participating 
employees may contribute up to the annual Internal Revenue Service contribution limit. The 401(k) Matching Plan permits us to make 
matching contributions on behalf of plan participants, which matching contributions can be made in common stock. As of December 31, 
2022, there were 192,385 shares of common stock reserved under this plan.

The number of shares remaining available for future issuance under the Restated 2018 Plan automatically increases on January 1st 
each  year,  through  and  including  January  1,  2029,  in  an  amount  equal  to  4%  of  the  total  number  of  shares  of  our  capital  stock 
outstanding  on  the  last  day  of  the  preceding  fiscal  year,  or  a  lesser  number  of  shares  as  determined  by  the  Board  of  Directors.  On 
January  1,  2023,  the  number  of  shares  available  for  issuance  under  the  Restated  2018  Plan  automatically  increased  by  3,275,416 
shares.

The number of shares remaining available for future issuance under the ESPP automatically increases on January 1st of each year 
through  and  including  January  1,  2029,  in  an  amount  equal  to  the  lesser  of  (i)  1%  of  the  total  number  of  shares  of  common  stock 
outstanding on such December 31, (ii) 1,000,000 shares of common stock or (iii) a number of shares as determined by the Board of 
Directors prior to the beginning of each year, which shall be the lesser of (i) or (ii) above unless the Board of Directors determines not 
to  increase  the  number  of  shares  available  for  issuance  under  the  ESPP.  On  January  1,  2023,  the  number  of  shares  available  for 
issuance under the ESPP automatically increased by 818,854 shares.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CEO Pay Ratio Disclosure

CEO PAY RATIO

Under  rules  adopted  pursuant  to  the  Dodd-Frank  Act,  we  are  required  to  calculate  and  disclose  the  total 
compensation  paid  to  our  median  employee,  as  well  as  the  ratio  of  the  total  compensation  paid  to  our  Chief 
Executive Officer as compared to the total compensation paid to the median employee, or the CEO Pay Ratio. The 
paragraphs that follow describe our methodology and the resulting CEO Pay Ratio.

Determination Date

We  identified  the  median  employee  using  our  employee  population  as  of  December  1,  2022  (including  all 

employees, whether employed on a full-time, part-time, seasonal or temporary basis).

Consistently Applied Compensation Measure

Under  the  relevant  rules,  we  are  required  to  identify  the  median  employee  by  use  of  a  consistently  applied 
compensation  measure,  or  CACM.  We  chose  a  CACM  that  closely  approximates  the  annual  target  total 
compensation  of  our  employees.  Specifically,  we  identified  the  median  employee  by  aggregating,  for  each 
employee:  (1)  annual  base  pay  (using  a  reasonable  estimate  of  the  hours  worked  for  hourly  employees  and 
expected annual salary for the remaining employees), (2) the target annual performance-based bonus amount and 
(3) the grant date fair value of equity awards granted in 2022. In identifying the median employee, we annualized 
the compensation values of individuals that joined our Company during 2022. 

Methodology and Pay Ratio

After  applying  our  CACM  methodology,  we  identified  the  median  employee.  Once  the  median  employee  was 
identified, we calculated the median employee's annual total compensation in accordance with the requirements of 
the  Summary  Compensation  Table.  Our  median  employee  compensation  for  2022  as  calculated  using  Summary 
Compensation Table requirements was $251,078. Our Chief Executive Officer's compensation for 2022 as reported 
in  the  Summary  Compensation  Table  was  $5,933,500.  Therefore,  our  CEO  Pay  Ratio  for  2022  is  approximately 
24:1.

This information is being provided for compliance purposes and is a reasonable estimate calculated in a manner 
consistent with the SEC rules, based on our internal records and the methodology described above. The SEC rules 
for  identifying  the  median  compensated  employee  allow  companies  to  adopt  a  variety  of  methodologies,  to  apply 
certain exclusions and to make reasonable estimates and assumptions that reflect their employee populations and 
compensation practices. Accordingly, the pay ratio reported by other companies may not be comparable to the pay 
ratio  reported  above,  as  other  companies  have  different  employee  populations  and  compensation  practices  and 
may use different methodologies, exclusions, estimates and assumptions in calculating their own pay ratios. Neither 
the  Compensation  Committee  nor  management  of  the  Company  used  the  CEO  Pay  Ratio  measure  in  making 
compensation decisions.

46

PAY VERSUS PERFORMANCE

The disclosure included in this section is prescribed by SEC rules and does not necessarily align with how the 
Company  or  the  Compensation  Committee  view  the  link  between  the  Company’s  performance  and  named 
executive  officer  pay.  For  additional  information  about  our  pay-for-performance  philosophy  and  how  we  align 
executive compensation with Company performance, refer to “Compensation Discussion and Analysis” in this Proxy 
Statement, beginning on page 19.

Required Tabular Disclosure of Pay Versus Performance

The  amounts  set  forth  below  under  the  headings  “Compensation  Actually  Paid  to  PEO”  and  “Average 
Compensation Actually Paid to Non-PEO NEOs” have been calculated in a manner consistent with Item 402(v) of 
Regulation S-K. Use of the term “compensation actually paid” is required by the SEC’s rules and as a result of the 
calculation  methodology  required  by  the  SEC,  such  amounts  differ  from  compensation  actually  received  by  the 
individuals and the compensation decisions described in “Compensation Discussion and Analysis.”

In 2022, the Company did not use any “financial performance measures” as defined Item 402(v) of Regulation 
S-K to link compensation paid to the named executive officers, which are referred to as NEOs in the headers to the 
following  tables.  Accordingly,  we  have  omitted  the  tabular  list  of  financial  performance  measures  and  the  table 
below does not include a column for a “Company-Selected Measure” as defined in Item 402(v) of Regulation S-K. 
Our  Chief  Executive  Officer  is  our  principal  executive  officer  and  is  referred  to  as  PEO  in  the  headers  to  the 
following tables.

Value of Initial Fixed $100 
Investment Based On:

Summary 
Compensation 
Table Total for 
PEO(1) 
($)

5,933,500 
9,911,980 
4,559,630 

Year
2022  
2021  
2020  

Compensation 
Actually Paid to 
PEO(2) 
($)
(736,553)   
(325,199)   

10,775,804 

Average 
Summary 
Compensation 
Table Total for 
Non-PEO 
NEOs(3)
 ($)

2,718,744 
2,769,874 
3,091,019 

Average 
Compensation 
Actually Paid 
to Non-PEO
 NEOs(4)
($)
236,800 
(314,657) 
  5,857,903 

Total 
Shareholder 
Return(5)
($)

34.15
120.48
206.09

Net Loss 
(in 
thousands) 
(7)

Peer Group 
Total 
Shareholder 
Return(6)
($)
118.67   (162,667) 
133.20   (120,335) 
134.05   (102,487) 

($)

(1)

(2)

Represents the amount of total compensation reported for Dr. Woodhouse (our Chief Executive Officer) for each corresponding year in 
the “Total” column of the Summary Compensation Table in the “Executive Compensation—Summary Compensation Table” section of 
this Proxy Statement. 

Represents the amount of “compensation actually paid” to Dr. Woodhouse, as computed in accordance with Item 402(v) of Regulation 
S-K. The dollar amounts do not reflect the actual amount of compensation earned by or paid to Dr. Woodhouse during the applicable 
year. In accordance with the requirements of Item 402(v) of Regulation S-K, the following adjustments were made to Dr. Woodhouse’s 
total compensation for each year to determine the compensation actually paid:

Reported
 Summary Compensation 
Table Total for PEO
 ($)
5,933,500
9,911,980
4,559,630

Reported 
Value of Equity 
Awards(a)
($)
(5,072,750)
(9,031,230)
(3,833,880)

Year
2022
2021
2020

Equity 
Award Adjustments(b)
($)
(1,597,303)
(1,205,949)
10,050,054

Compensation 
Actually Paid to PEO
($)
(736,553)
(325,199)
10,775,804

(a)

(b)

The grant date fair value of equity awards represents the total of the amounts reported in the “Stock Awards” and “Option 
Awards” columns in the Summary Compensation Table in the “Executive Compensation—Summary Compensation Table” 
section of this Proxy Statement for the applicable year.

The equity award adjustments for each applicable year include the addition (or subtraction, as applicable) of the following: 
(i) the year-end fair value of any equity awards granted in the applicable year that are outstanding and unvested as of the 
end of the year; (ii) the amount of change as of the end of the applicable year (from the end of the prior fiscal year) in fair 
value of any awards granted in prior years that are outstanding and unvested as of the end of the applicable year; (iii) for 
awards that are granted and vest in the same applicable year, the fair value as of the vesting date; (iv) for awards granted 
in prior years that vest in the applicable year, the amount equal to the change as of the vesting date (from the end of the 

47

 
 
 
 
 
 
prior fiscal year) in fair value; and (v) for awards granted in prior years that are determined to fail to meet the applicable 
vesting  conditions  during  the  applicable  year,  a  deduction  for  the  amount  equal  to  the  fair  value  at  the  end  of  the  prior 
fiscal year. The amounts deducted or added in calculating the equity award adjustments are as follows:

Year End Fair 
Value of Equity 
Awards 
Granted and 
Unvested in 
the Year
 ($)
1,111,103
3,320,587
6,347,279

Year over Year 
Change in Fair 
Value of 
Outstanding 
and Unvested 
Equity Awards
($)
(2,629,286)
(3,613,487)
3,124,409

Year
2022
2021
2020

Fair Value as 
of Vesting 
Date of Equity 
Awards 
Granted and 
Vested in the 
Year
($)
922,601
1,351,292
876,747

Year over 
Year Change 
in Fair Value 
of Equity 
Awards 
Granted in 
Prior Years 
that Vested in 
the Year
($)
(1,001,721)
(2,264,341)
(298,381)

Fair Value at 
the End of the 
Prior Year of 
Equity 
Awards that 
Failed to Meet 
Vesting 
Conditions in 
the Year
($)
—
—
—

Total Equity 
Award 
Adjustments
($)(i)
(1,597,303)
(1,205,949)
10,050,054

(i)

The fair values of the equity awards as of the applicable vest dates and fiscal year-end dates were calculated using the 
Lattice option pricing model with the assumptions in the table below, while the assumptions used for estimating the grant 
date  fair  value  as  reported  in  the  “Option  Awards”  column  in  the  Summary  Compensation  Table  in  the  “Executive 
Compensation—Summary  Compensation  Table”  section  of  this  Proxy  Statement  were  calculated  using  the  Black-
Scholes option pricing model. The change in our stock price was also a key driver of change in the fair value of the equity 
awards.

Assumptions

Volatility
Expiration term (years)
Risk-free interest rate
Expected dividend yield

Measurement 
Dates in Fiscal 
Year 2020

Measurement 
Dates in Fiscal 
Year 2022

Measurement 
Dates in Fiscal 
Year 2021
75.1% - 81.8% 72.3% - 78.1% 66.2% - 78.1%
6.05 – 9.96
0.5% - 1.7%
—

6.03 – 9.92
1.4% - 4.2%
—

6.05 – 9.93
0.3% - 1.9%
—

(3)

(4)

Represent the average of the amounts reported for the named executive officers as a group (excluding our principal executive officer) 
in the “Total” column of the Summary Compensation Table in the “Executive Compensation—Summary Compensation Table” section of 
this  Proxy  Statement  in  each  applicable  year.  The  named  executive  officers  (excluding  our  principal  executive  officer)  included  for 
purposes of calculating the average amounts in each applicable year are as follows: (i) for 2022 and 2021, Ms. Nolan Mangini, Drs. 
Chen and Lieu and Ms. Pierce; and (ii) for 2020, Ms. Nolan Mangini and Dr. Chen.

Represent  the  average  amount  of  “compensation  actually  paid”  to  the  named  executive  officers  as  a  group  (excluding  our  principal 
executive officer), as computed in accordance with Item 402(v) of Regulation S-K. The dollar amounts do not reflect the actual average 
amount of compensation earned by or paid to the named executive officers as a group (excluding our principal executive officer) during 
the  applicable  year.  In  accordance  with  the  requirements  of  Item  402(v)  of  Regulation  S-K,  the  following  adjustments  were  made  to 
average  total  compensation  for  the  named  executive  officers  as  a  group  (excluding  our  principal  executive  officer)  for  each  year  to 
determine the compensation actually paid, using the same methodology described above in footnote (2):

Average 
Reported Summary 
Compensation Table 
Total for Non-PEO NEOs
 ($)
2,718,744
2,769,874
3,091,019

Average Reported 
Value of Equity 
Awards
($)
(2,076,744)
(2,132,374)
(2,567,922)

Year
2022
2021
2020

Average Equity 
Award Adjustments(a)
($)
(405,200)
(952,157)
5,334,806

Compensation 
Actually Paid to PEO
($)
236,800
(314,657)
5,857,903

(a)

The amounts deducted or added in calculating the total average equity award adjustments are as follows:

48

Average 
Year End Fair 
Value of Equity 
Awards 
Granted and 
Unvested in 
the Year
 ($)
442,099
784,032
4,503,893

Year over Year 
Average 
Change in Fair 
Value of 
Outstanding 
and Unvested 
Equity Awards
($)
(862,839)
(1,344,371)
745,133

Year
2022
2021
2020

Average Fair 
Value as of 
Vesting Date 
of Equity 
Awards 
Granted and 
Vested in the 
Year
($)
328,644
319,047
191,790

Year over Year 
Average 
Change in Fair 
Value of Equity 
Awards 
Granted in 
Prior Years that 
Vested in the 
Year
($)
(313,104)
(710,865)
(106,010)

Average Fair Value 
at the End of the 
Prior Year of 
Equity Awards 
that Failed to Meet 
Vesting 
Conditions in the 
Year
($)
—
—
—

Total 
Average Equity 
Award 
Adjustments
($)
(405,200)
(952,157)
5,334,806

(5)

(6)

(7)

Total shareholder return, or TSR, is determined based on the value of an initial fixed investment of $100 on December 31, 2019. 
Cumulative TSR is calculated by dividing the sum of the cumulative amount of dividends for the measurement period, assuming 
dividend reinvestment, and the difference between the Company’s share price at the end and the beginning of the measurement period 
by the Company’s share price at the beginning of the measurement period.

Represents the weighted peer group TSR, weighted according to the respective companies’ stock market capitalization at the 
beginning of each period for which a return is indicated. As permitted by SEC rules, the peer group used for this purpose is the group 
of companies included in the NASDAQ Biotechnology Index, which is the industry peer group used in our Annual Report on Form 10-K 
pursuant to Item 201(e) of Regulation S-K for the fiscal year ended December 31, 2022.  The separate peer group used by the 
Compensation Committee for purposes of determining compensation paid to our executive officers is described on page 19.

The  dollar  amounts  reported  represent  the  amount  of  net  loss  reflected  in  the  Company’s  audited  financial  statements  for  the 
applicable  year  included  in  our  2022  Annual  Report  on  Form  10-K.  Due  to  the  fact  that  the  Company  is  not  a  commercial-stage 
company,  the  Company  did  not  have  any  revenue  during  the  periods  presented,  other  than  revenue  associated  with  research  and 
development  payments  under  the  Company’s  amended  and  restated  research  collaboration,  product  development  and  license 
agreement, or the Amended Collaboration Agreement, with Merck Sharpe & Dohme LLC, or Merck. Consequently, the Company did 
not use net loss as a performance measure in its executive compensation program.

Narrative to Pay Versus Performance Table

Analysis of the Information Presented in the Pay Versus Performance Table

As  described  in  more  detail  above  in  “Compensation  Discussion  and  Analysis”  in  this  Proxy  Statement,  the 
Company’s  executive  compensation  program  reflects  a  performance-driven  compensation  philosophy.  While  the 
Company  utilizes  several  performance  measures  to  align  executive  compensation  with  Company  performance, 
those  Company  measures  are  not  financial  performance  measures  and  are  therefore  not  presented  in  the  Pay 
Versus  Performance  table.  Moreover,  the  Company  generally  seeks  to  incentivize  long-term  performance,  and 
therefore  does  not  specifically  align  the  Company’s  performance  measures  with  “compensation  actually  paid”  (as 
computed in accordance with Item 402(v) of Regulation S-K) for a particular year. In accordance with Item 402(v) of 
Regulation  S-K,  we  are  providing  the  following  descriptions  of  the  relationships  between  information  presented  in 
the Pay Versus Performance table above.

Compensation Actually Paid and Net Loss

Because the Company is a pre-commercial stage company, we had no revenue during the periods presented, 
other  than  revenue  associated  with  research  and  development  payments  under  the  Amended  Collaboration 
Agreement.  Consequently,  we  do  not  use  net  loss  as  a  performance  measure  in  our  executive  compensation 
program.  Moreover,  as  a  pre-commercial  stage  company  with  only  limited,  nonrecurring  revenue  associated  with 
our Amended Collaboration Agreement, we do not believe there is any meaningful relationship between our net loss 
and compensation actually paid to our named executive officers during the periods presented.

Compensation Actually Paid and Cumulative TSR

The chart below shows the relationship between the compensation actually paid to our principal executive officer 
and the average compensation actually paid to our non-principal executive officer named executive officers, on the 
one hand, to the Company’s cumulative TSR over the three years presented in the table, on the other. As described 
in more detail above in “Compensation Discussion and Analysis” of this Proxy Statement, the Company structures a 
significant portion of target total compensation of our named executive officers to be comprised of equity awards.

49

 $12,000,000

 $10,000,000

i

d
a
P
y
l
l

a
u
t
c
A
n
o
i
t
a
s
n
e
p
m
o
C

 $8,000,000

 $6,000,000

 $4,000,000

 $2,000,000

 $‐

 $(2,000,000)

Compensation Actually Paid vs Company TSR

$206.09 

$120.48 

$34.15 

 $250

 $200

 $150

 $100

 $50

 $‐

R
S
T

l

e
v
i
t
a
u
m
u
C

)
t
n
e
m

t
s
e
v
n

i

0
0
1
$

l

a
i
t
i
n

i

f
o
e
u
a
v
(

l

2020

2021

2022

Compensation Actually Paid to PEO

Average Compensation Actually Paid to Non‐PEO NEOs

Total Shareholder Return

Cumulative TSR of the Company and Cumulative TSR of the Peer Group

The  chart  below  shows  the  relationship  between  the  Company’s  three-year  cumulative TSR  to  the  three-year 
cumulative  TSR  of  the  companies  in  the  NASDAQ  Biotechnology  Index.  For  more  information  regarding  the 
Company’s  performance  and  the  companies  that  we  consider  when  determining  compensation,  refer  to 
“Compensation Discussion and Analysis” in this Proxy Statement.

50

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 $220

 $200

 $180

 $160

 $140

 $120

 $100

 $80

 $60

 $40

 $20

 $‐
4/4/2019

Comparison of Cumulative Total Return
Among NGM Biopharmaceuticals, Inc. and NASDAQ Biotechnology Index

12/31/2019

12/31/2020

12/31/2021

12/31/2022

NGM Biopharmaceuticals, Inc.

NASDAQ Biotechnology Index

All  information  provided  above  under  the  “Pay  Versus  Performance”  heading  will  not  be  deemed  to  be 
incorporated  by  reference  into  any  filing  of  the  Company  under  the  Securities  Act  of  1933,  as  amended,  or  the 
Securities Exchange Act of 1934, as amended, whether made before or after the date hereof and irrespective of any 
general incorporation language in any such filing, except to the extent the Company specifically incorporates such 
information by reference.

51

The  following  table  shows  for  the  year  ended  December  31,  2022  certain  information  with  respect  to  the 

compensation of our non-employee directors:

DIRECTOR COMPENSATION

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer 
Carole Ho, M.D.
Suzanne Sawochka Hooper
Mark Leschly(3)
Roger M. Perlmutter, M.D., Ph.D.
William J. Rieflin(4)

_________________________________

Fees Earned 
or
Paid in Cash 
($)

Option Awards 
($)(1)(2)

70,233 
73,091 
52,181 
65,000 
19,094 
50,000 
37,500 

200,001 
200,001 
200,001 
200,001 
— 
200,001 
— 

All Other 
Compensation 
($)
—
—
—
—
—
—
1,067,350(5)

Total 
($)
270,234 
273,092 
252,182 
265,001 
19,094 
250,001 
1,104,850 

(1)

(2)

(3)

(4)

(5)

Amounts represent the aggregate grant date fair value of annual stock option awards of 24,222 options granted to each of our non-
employee directors during 2022, computed in accordance with ASC Topic 718. Assumptions used in the calculation of these amounts 
are included in “Note 7 — Stockholders’ Equity” to our consolidated financial statements included in our Annual Report on Form 10-K 
for the year ended December 31, 2022. These amounts do not necessarily correspond to the actual value recognized or that may be 
recognized by the non-employee directors.

The aggregate number of shares outstanding under all options held by our non-employee directors as of December 31, 2022 are set 
forth in the table below. As of December 31, 2022, none of our non-employee directors held unvested stock awards other than options.

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer
Carole Ho, M.D.
Suzanne Sawochka Hooper
Mark Leschly
Roger M. Perlmutter, M.D., Ph.D.
William J. Rieflin

Number of Shares
Underlying Option
Awards

84,647
109,844
83,356
147,647
—
70,460
510,000

Mr. Leschly ceased to be a director upon the expiration of his term in May 2022.

Effective as of July 1, 2022, Mr. Rieflin was appointed by the Company’s Board to the position of Chairman of the Board, following Mr. 
Rieflin’s retirement from his position as the Company’s Executive Chairman, after which he only earned compensation in his capacity 
as a non-employee director pursuant to our non-employee director compensation policy.

Amounts  represent  compensation  paid  and  options  granted  to  Mr.  Rieflin  for  services  as  an  employee  of  the  Company.  Specifically, 
these amounts include Mr. Rieflin’s compensation through June 29, 2022 as Executive Chairman, which consisted of $255,710 in cash 
compensation and 80,000 options granted to Mr. Rieflin during 2022 with an aggregate grant date fair value of $811,640, computed in 
accordance with ASC Topic 718. Assumptions used in the calculation of these amounts are included in “Note 7 — Stockholders’ Equity” 
to our consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2022. These 
amounts do not necessarily correspond to the actual value recognized or that may be recognized by Mr. Rieflin. Because Mr. Rieflin 
provided services in his capacity as an employee, these amounts were not paid under the non-employee director compensation policy.

While  cash  fees  are  earned  by  the  individual  directors,  in  some  instances  the  directors  request  that  such 

compensation be paid to bank accounts of their respective funds.

The  tables  above  do  not  include  Dr.  Woodhouse  or  Dr.  Chen  because  neither  Dr.  Woodhouse  nor  Dr.  Chen 
receive  additional  compensation  for  services  provided  as  a  director.  Drs.  Woodhouse  and  Chen  are  named 
executive  officers  and  their  compensation  information  is  included  under  “Compensation  Discussion  and Analysis” 
and “Executive Compensation” in this Proxy Statement.

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Non-Employee Director Compensation Policy

Our  non-employee  directors  receive  cash  and  equity  compensation  for  service  on  our  Board  of  Directors 
and  committees  of  our  Board  of  Directors. The  Board  of  Directors  approves  changes  to  the  compensation  of  our 
non-employee  directors  after  carefully  considering  recommendations  from  the  Compensation  Committee.  The 
Compensation Committee periodically reviews our non-employee director compensation practices and recommends 
changes that it determines appropriate. It is the practice of the Compensation Committee to seek input from Aon, its 
independent  compensation  consultant,  on  our  non-employee  director  compensation  program.  Aon  provides 
comprehensive  assessments  and  recommendations  based  on  an  analysis  of  director  compensation  at  the  same 
peer companies we use for executive compensation decision-making, as well as related governance considerations.

Our  non-employee  director  compensation  policy  was  originally  adopted  in  2019.  We  amended  our  non-
employee  director  compensation  policy  in  June  2022,  after  carefully  considering  market  data  analysis  and 
recommendations from Aon. The terms of our non-employee director compensation policy, as in effect for 2022, are 
provided below.

Each non-employee director receives an annual cash retainer of $40,000 for serving on our Board of Directors.

The  Lead  Independent  Director  is  entitled  to  an  additional  annual  cash  retainer  of  $25,000  in  addition  to  the 
annual retainer received by other non-employee directors for serving as our Lead Independent Director. Following 
the  June  2022  amendment,  the  Non-Executive  Chairperson  is  entitled  to  an  additional  annual  cash  retainer  of 
$35,000  in  addition  to  the  annual  retainer  received  by  other  non-employee  directors  for  serving  as  our  Non-
Executive Chairperson.

The  Chairs  and  members  of  the  three  committees  of  our  Board  of  Directors  are  entitled  to  the  following 

additional annual cash retainers:

Board Committee
Audit Committee
Compensation Committee
Nominating and Corporate Governance Committee

Chair Fee 
($)

Member Fee 
($)

30,000 
15,000 
10,000 

10,000 
6,000 
5,000 

All annual cash compensation amounts are payable in equal quarterly installments in advance within the first 30 
days  of  each  fiscal  quarter  in  which  the  service  will  occur,  prorated  based  on  the  days  remaining  in  the  calendar 
quarter.

Newly  appointed  non-employee  directors  will  receive  a  one-time  initial  award  of  options  with  a  grant  date  fair 
value  of  approximately  $500,000,  which  will  vest  one-third  after  the  first  year,  with  the  remaining  options  vesting 
quarterly  in  years  two  and  three  following  the  grant  date,  such  that  the  options  will  be  fully  vested  on  the  third 
anniversary  of  the  date  of  grant,  subject  to  the  director’s  continued  service  on  the  Board  of  Directors. Thereafter, 
each  non-employee  director  will  receive  an  annual  award  of  options  on  the  date  of  each  annual  meeting  of 
stockholders with a grant date fair value of approximately $200,000, which will vest quarterly over one year from the 
grant date, such that the options will be fully vested on the earlier of the first anniversary of the date of grant and the 
day  prior  to  the  next  annual  meeting  of  stockholders,  subject  to  the  director’s  continued  service  on  the  Board  of 
Directors. In addition, in the event of a change in control (as defined in the Restated 2018 Plan) of the Company, the 
options  underlying  such  grants  will  vest  and  become  exercisable  immediately  prior  to  the  effectiveness  of  such 
change in control.

The  exercise  price  per  share  of  each  stock  option  granted  under  the  non-employee  director  compensation 
policy  will  be  equal  to  100%  of  the  fair  market  value  of  the  underlying  common  stock  on  the  date  of  grant.  Each 
stock option will have a term of ten years from the date of grant, subject to earlier termination in connection with a 
termination of the non-employee director’s continuous service with us or a corporate transaction, each as provided 
under the Restated 2018 Plan.

53

 
 
 
 
 
 
PROPOSAL NO. 2 
ADVISORY VOTE ON EXECUTIVE COMPENSATION

Under  the  Dodd-Frank  Act  and  Section  14A  of  the  Exchange  Act,  our  stockholders  are  entitled  to  vote  to 
approve,  on  an  advisory  basis,  the  compensation  of  our  named  executive  officers  as  disclosed  in  this  Proxy 
Statement in accordance with SEC rules. This is referred to as a “say-on-pay” vote. Currently, consistent with the 
preference expressed by the shareholders at the Company’s 2022 Annual Meeting of Stockholders, the policy of the 
Board  of  Directors  is  to  solicit  a  non-binding  advisory  vote  on  the  compensation  of  the  named  executive  officers 
every year. 

This vote is not intended to address any specific item of compensation, but rather the overall compensation of 
our  named  executive  officers  and  the  philosophy,  policies  and  practices  described  in  this  Proxy  Statement.  The 
compensation  of  our  named  executive  officers  subject  to  the  vote  is  disclosed  in  “Compensation  Discussion  and 
Analysis”  in  this  Proxy  Statement,  the  compensation  tables,  and  the  related  narrative  disclosure  contained  in  this 
Proxy Statement. As discussed in those disclosures, we believe that our compensation policies and decisions are 
focused on pay-for-performance principles and strongly aligned with our stockholders’ interests and consistent with 
current  market  practices.  Compensation  of  our  named  executive  officers  is  designed  to  enable  us  to  attract  and 
retain talented and experienced executives to lead us successfully in a competitive environment.

Accordingly, the Board of Directors is asking the stockholders to indicate their support for the compensation of 
our named executive officers as described in this Proxy Statement by casting a non-binding advisory vote “FOR” the 
following resolution:

“RESOLVED, that the compensation paid to the Company’s named executive officers, as disclosed 
pursuant  to  Item  402  of  Regulation  S-K,  including  the  Compensation  Discussion  and  Analysis, 
compensation  tables  and  narrative  discussion  included  in  this  Proxy  Statement,  is  hereby 
APPROVED.” 

Because  the  vote  is  advisory,  it  is  not  binding  on  the  Board  of  Directors  or  the  Company.  Nevertheless,  the 
views expressed by the stockholders, whether through this vote or otherwise, are important to management and the 
Board of Directors and, accordingly, the Board of Directors and the Compensation Committee intend to consider the 
results of this vote in making determinations in the future regarding executive compensation arrangements. 

Advisory  approval  of  this  proposal  requires  the  vote  of  the  holders  of  a  majority  of  the  voting  power  of  the 

shares present or represented by proxy and entitled to vote on the matter at the Annual Meeting.

The Board of Directors Recommends 
a Vote “For” Proposal No. 2.

54

PROPOSAL NO. 3
RATIFICATION OF SELECTION OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Audit Committee of the Board of Directors has selected Ernst & Young LLP as our independent registered 
public accounting firm for the fiscal year ending December 31, 2023 and has directed that management submit the 
selection  of  its  independent  registered  public  accounting  firm  for  ratification  by  the  stockholders  at  the  Annual 
Meeting.  Ernst  &  Young  LLP  was  engaged  in  2008  and  has  audited  our  consolidated  financial  statements  since 
2008. Representatives of Ernst & Young LLP are expected to be present at the Annual Meeting. They will have an 
opportunity to make a statement if they so desire and will be available to respond to appropriate questions.

Neither  our  bylaws  nor  other  governing  documents  or  law  require  stockholder  ratification  of  the  selection  of 
Ernst  &  Young  LLP  as  our  independent  registered  public  accounting  firm.  However,  the  Audit  Committee  of  the 
Board of Directors is submitting the selection of Ernst & Young LLP to the stockholders for ratification as a matter of 
good corporate practice. If the stockholders fail to ratify the selection, the Audit Committee will reconsider whether 
or  not  to  retain  that  firm.  Even  if  the  selection  is  ratified,  the  Audit  Committee  in  its  discretion  may  direct  the 
appointment  of  different  independent  auditors  at  any  time  during  the  year  if  they  determine  that  such  a  change 
would be in the best interests of the Company and its stockholders.

The  affirmative  vote  of  the  holders  of  a  majority  of  the  voting  power  of  the  shares  present  or  represented  by 

proxy and entitled to vote on the matter at the Annual Meeting will be required to approve this Proposal No. 3.

The Board of Directors Recommends
a Vote “For” Proposal No. 3.

Principal Accountant Fees and Services 

The  following  table  represents  aggregate  fees  billed  to  NGM  by  Ernst  &  Young  LLP,  our  independent 

registered public accounting firm, for the years ended December 31, 2021 and 2022:

Audit Fees(1)
Audit-Related Fees(2)
Tax Fees(3)
All Other Fees(4)
Total Fees

_______________________________

Year Ended December 31,

2021

2022

$  2,261,822  $  1,953,689 

52,388 

— 

2,965 

12,500 

25,000 

— 

$  2,317,175  $  1,991,189 

(1)

(2)

(3)

(4)

Audit  Fees  consisted  of  fees  for  professional  services  billed  for  the  audit  of  our  annual  consolidated  financial  statements  and  the 
effectiveness  of  our  internal  control  over  financial  reporting,  the  review  of  interim  financial  statements,  and  related  services,  and 
services provided in connection with regulatory filings with the SEC.

Audit-Related  Fees  consisted  of  fees  for  accounting  consultations  and  professional  services  that  are  reasonably  related  to  the 
performance of the audit or review of our consolidated financial statements and are not reported under “Audit Fees”.

Tax Fees consisted of fees billed for professional services for tax compliance and tax advice.

All other fees for services that are not included under the “Audit” or “Audit-Related” categories were associated with fees related to an 
online subscription to an Ernst & Young LLP database.

All  services  performed  for  us  by  Ernst  &  Young  LLP,  our  independent  registered  public  accounting  firm,  and 

related fees incurred, were pre-approved by our Audit Committee.

Pre-Approval Procedures

The Audit Committee has procedures in place for the pre-approval of audit and non-audit services rendered by 
the Company’s independent registered public accounting firm, Ernst & Young LLP. The Audit Committee generally 
pre-approves specified services in the defined categories of audit services, audit-related services and tax services 

55

 
 
 
 
 
 
up to specified amounts. Pre-approval may also be given as part of the Audit Committee’s approval of the scope of 
the engagement of the independent auditor or on an individual, explicit, case-by-case basis before the independent 
auditor is engaged to provide each service. The pre-approval of services may be delegated to one or more of the 
Audit  Committee’s  members,  but  the  decision  must  be  reported  to  the  full Audit  Committee  at  its  next  scheduled 
meeting.

The Audit Committee has determined that the rendering of services other than audit services by Ernst & Young 

LLP is compatible with maintaining the principal accountant’s independence.

56

TRANSACTIONS WITH RELATED PERSONS AND INDEMNIFICATION

The following is a summary of transactions since January 1, 2022 to which we have been a participant in which 
the  amount  involved  exceeded  or  will  exceed  $120,000,  and  in  which  any  of  our  directors,  executive  officers  or 
holders  of  more  than  five  percent  of  our  capital  stock,  or  any  member  of  the  immediate  family  of  the  foregoing 
persons,  had  or  will  have  a  direct  or  indirect  material  interest,  other  than  compensation  arrangements  that  are 
described in “Compensation Discussion and Analysis,” “Executive Compensation” and “Director Compensation” in 
this Proxy Statement.

Related-Person Transactions Policy

In connection with our initial public offering, we adopted a written Related-Person Transactions that sets forth 
our  policies  and  procedures  regarding  the  identification,  review,  consideration  and  approval  or  ratification  of 
“related-person  transactions,”  which  was  subsequently  amended  in  November  2022.  For  purposes  of  our  policy 
only,  a  “related-person  transaction”  is  a  transaction,  arrangement  or  relationship  (or  any  series  of  similar 
transactions, arrangements or relationships) in which we and any “related person” are, were or will be participants 
and  in  which  any  related  person  had,  has  or  will  have  a  direct  or  indirect  interest  and  involving  an  amount  that 
exceeds $120,000, other than those transactions specifically excluded under Item 404 of Regulation S-K, including 
transactions  involving  compensation  for  service  provided  to  us  as  an  employee,  director,  consultant  or  similar 
capacity by a related person. A related person is any executive officer, director or holder of 5% or more of our capital 
stock, including any of their immediate family members, and any entity owned or controlled by such persons.

Under  the  Related-Person  Transactions  Policy,  where  a  transaction  has  been  identified  as  a  related-person 
transaction, management must present information regarding the proposed related-person transaction to the Audit 
Committee (or, where Audit Committee approval would be inappropriate, to another independent body of the Board 
of  Directors)  for  consideration  and  approval  or  ratification. The  presentation  must  include  a  description  of,  among 
other  things,  the  material  facts,  the  interests,  direct  and  indirect,  of  the  related  persons,  the  benefits  to  us  of  the 
transaction  and  whether  any  alternative  transactions  were  available.  To  identify  related-person  transactions  in 
advance, we rely on information supplied by our executive officers, directors and certain significant stockholders. In 
considering  related-person  transactions,  the Audit  Committee  takes  into  account  the  relevant  available  facts  and 
circumstances  including,  but  not  limited  to  (a)  the  risks,  costs  and  benefits  to  us,  (b)  the  impact  on  a  director’s 
independence in the event the related person is a director, immediate family member of a director or an entity with 
which  a  director  is  affiliated,  (c)  the  terms  of  the  transaction,  (d)  the  availability  of  other  sources  for  comparable 
services or products and (e) the terms available to or from, as the case may be, unrelated third parties or to or from 
employees generally. In the event a director has an interest in the proposed transaction, the director must recuse 
himself or herself from the deliberations and approval. The policy requires that, in determining whether to approve, 
ratify or reject a related-person transaction, the Audit Committee consider, in light of known circumstances, whether 
the  transaction  is  in,  or  is  not  inconsistent  with,  the  best  interests  of  us  and  our  stockholders,  as  the  Audit 
Committee determines in the good faith exercise of its discretion.

Certain Transactions With or Involving Related Persons

Merck Collaboration

In  2015,  we  entered  into  a  research  collaboration,  product  development  and  license  agreement  with  Merck 
Sharp & Dohme Corp., or Merck, which together with amendments made prior to June 30, 2021, is referred to as 
the  Original  Collaboration  Agreement,  covering  the  discovery,  development  and  commercialization  of  novel 
therapies across a range of therapeutic areas including a broad, multi-year drug discovery and early development 
program financially supported by Merck, but scientifically directed by us with input from Merck. The original research 
phase of the collaboration was for five years and was extended for an additional two years by Merck through March 
2022.  As  part  of  that  extension,  Merck  agreed  to  continue  to  fund  up  to  $75.0  million  of  our  research  and 
development  efforts  each  year  consistent  with  the  initial  five-year  research  term  and,  in  lieu  of  a  $20.0  million 
extension fee payable to us, Merck agreed to make additional payments totaling up to $20.0 million in support of our 
research and development activities through the first quarter of 2022. 

On June 30, 2021, we entered into an amended and restated research collaboration, product development 
and license agreement with Merck, or the Amended Collaboration Agreement, replacing the Original Collaboration 
Agreement and extending the research phase of the collaboration, but with a narrower scope than in the Original 

57

Collaboration Agreement. Under the Amended Collaboration Agreement, the collaboration was focused primarily on 
the identification, research and development of collaboration compounds directed to targets of interest to Merck in 
the  fields  of  ophthalmology  and  cardiovascular  or  metabolic,  or  CVM,    disease,  including  heart  failure.  The 
collaboration scope also included certain laboratory testing and other activities on compounds that are directed to 
one of up to two undisclosed targets outside of the fields of ophthalmology and CVM disease, or the Lab Programs. 
Currently,  the  only  ongoing  research  activities  funded  under  the  Amended  Collaboration  Agreement  are  certain 
CVM-related  activities  and  remaining  activities  under  the  Lab  Programs.  The  ophthalmology  compounds  in  the 
collaboration under the Amended Collaboration Agreement initially included NGM621 (and its related compounds) 
and  compounds  directed  against  two  other  undisclosed  ophthalmology  targets  (and  their  related  compounds). 
Merck  had  a  one-time  option  to  license  NGM621  and  its  related  compounds  upon  completion  of  the  Phase  2 
CATALINA trial. In December 2022, Merck notified us that it would not exercise its option to license NGM621 and its 
related compounds, nor would Merck exercise the related ophthalmology bundle option; accordingly, these options 
expired unexercised in January 2023 and the programs are now wholly-owned by us. Further, Merck did not elect 
for us to continue to conduct research and development on any compounds from our other ophthalmology programs 
that  were  subject  to  the  collaboration,  which  are  preclinical  and  directed  to  undisclosed  targets.  Such  an  election 
would  have  resulted  in  an  extended  tail  period  in  which  Merck  would  continue  to  fund  our  research  and 
development of such ophthalmology compounds. Because Merck did not exercise its ophthalmology license options 
or  make  such  a  tail  period  election,  we  do  not  have  any  funding  from  Merck  to  pursue  such  ophthalmology 
programs.

For  the  year  ended  December  31,  2022,  we  recognized  collaboration  and  license  revenue  of  $55.3  million 
under  our  collaboration  with  Merck.  See  “Business—Licensing  and  Collaboration  Arrangements—Merck 
Collaboration”  in  Part  I,  Item  1,  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations - Overview” in Part II, Item 7 and “Research Collaboration and License Agreements,” in Note 5 to the 
consolidated  financial  statements  in  Part  II,  Item  8  in  our Annual  Report  on  Form  10-K  for  the  fiscal  year  ended 
December 31, 2022 for additional information on our collaboration with Merck.

Indemnification Agreements

We have entered into separate indemnification agreements with our directors and executive officers in addition 
to  the  indemnification  provided  for  in  our  bylaws. These  indemnification  agreements  provide,  among  other  things, 
that  we  will  indemnify  our  directors  and  executive  officers  for  certain  expenses,  including  damages,  judgments, 
fines, penalties, settlements and costs and attorneys’ fees and disbursements, incurred by a director or executive 
officer  in  any  claim,  action  or  proceeding  arising  in  his  or  her  capacity  as  a  director  or  executive  officer  of  the 
Company  or  in  connection  with  service  at  our  request  for  another  corporation  or  entity.  The  indemnification 
agreements also provide for procedures that will apply in the event that a director or executive officer makes a claim 
for indemnification.

58

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The following table sets forth certain information regarding the ownership of our common stock as of March 2, 

2023 (except as noted) by:

•

•

•

•

each director and nominee for director;

each of the named executive officers;

all current executive officers and directors as a group; and

all those known by us to be beneficial owners of more than five percent of our outstanding common stock.

Unless  otherwise  indicated  in  the  footnotes,  this  table  is  based  upon  information  supplied  by  officers  and 
directors, as well as Schedules 13G or 13D filed with the SEC by beneficial owners of more than five percent of our 
common  stock.  Unless  otherwise  indicated  in  the  footnotes  to  this  table  and  subject  to  community  property  laws, 
where  applicable,  we  believe  that  each  of  the  stockholders  named  in  this  table  has  sole  voting  and  investment 
power with respect to the shares indicated as beneficially owned. Applicable percentages are based on 82,046,499 
shares outstanding on March 2, 2023, adjusted as required by rules promulgated by the SEC.

Beneficial Owner
5% Stockholders
Entities affiliated with The Column Group(1)
Merck Sharp & Dohme Corp.(2)
EcoR1 Capital, LLC(3)
The Vanguard Group (4)
Blackrock Inc. (5)
Named Executive Officers and Directors
Jin-Long Chen, Ph.D.(6)
David V. Goeddel, Ph.D.(7)
Shelly D. Guyer(8)
Carole Ho, M.D.(9)
Suzanne Sawochka Hooper(10)
Hsiao D. Lieu, M.D.(11)
Siobhan Nolan Mangini(12)
Roger  M. Perlmutter, M.D., Ph.D.(13) 
Valerie Pierce(14)
William J. Rieflin(15)
David J. Woodhouse, Ph.D.(16)
All executive officers and directors as a group (11 persons)(17)

_______________________________

*

Represents beneficial ownership of less than 1%.

Beneficial Ownership

Number of
Shares

Percent of
Total

21,661,782
12,955,016
6,435,518
4,489,149
4,158,643

2,669,309
22,060,373
103,788
77,300
148,591
325,938
416,665
45,137
315,000
3,197,672
2,026,666
31,386,439

26.4%
15.8%
7.8%
5.5%
5.1%

3.2%
26.9%
*
*
*
*
*
*
*
3.9%
2.4%
35.9%

(1)

The  indicated  ownership  is  based  solely  on  a  Form  4  filed  with  the  SEC  by  the  reporting  person  on  February  1,  2023. The  Form  4 
provides information as of January 31, 2023. Consists of (i) 11,103,333 shares held of record by The Column Group, LP, (ii) 100,000 
shares held of record by The Column Group GP, LP, (iii) 2,265,758 shares held of record by The Column Group II, LP, (iv) 100,000 
shares held of record by The Column Group Management, LP, (v) 1,298,908 shares held of record by Ponoi Capital, LP, (vi) 1,298,908 
shares held of record by Ponoi Capital II, LP, (vii) 858,035 shares held of record by The Column Group III, LP, (viii) 968,990 shares 
held  of  record  by  The  Column  Group  III-A,  LP,  (ix)  927,231  shares  held  of  record  by  The  Column  Group  Opportunity  III,  LP,  (x) 
2,650,177 shares held of record by The Column Group IV, LP and (xi) 90,442 shares held of record by The Column Group IV-A, LP. Mr. 
Svennilson  and  Dr.  Goeddel  are  managing  partners  of The  Column  Group  GP,  LP  and The  Column  Group  II  GP,  LP,  which  are  the 
general partners of The Column Group, LP and The Column Group II, LP, respectively, and the Column Group Management, LP and 
may be deemed to share voting, investment and dispositive power with respect to such shares. Mr. Svennilson, Dr. Goeddel and Dr. 
Tim Kutzkey are managing members of Ponoi Management, LLC and Ponoi II Management, LLC, which are the general partners of 
Ponoi Capital, LP and Ponoi Capital II, LP, respectively, and may be deemed to share voting, investment and dispositive power with 
respect to such shares. Mr. Svennilson, Dr. Goeddel and Dr. Kutzkey are managing partners of The Column Group III GP, LP, which is 

59

 
 
 
 
 
the general partner of The Column Group III, LP and The Column Group III-A, LP, and may be deemed to share voting, investment and 
dispositive power with respect to such shares. The Column Group Opportunity III GP, LP is the general partner of The Column Group 
Opportunity III, LP and may be deemed to share voting, investment and dispositive power with respect to such shares. Mr. Svennilson, 
Dr.  Goeddel  and  Dr.  Kutzkey  are  managing  members  of TCG  Opportunity  III  GP,  LLC,  which  is  the  general  partner  of The  Column 
Group Opportunity III GP, LP and the ultimate general partner of The Column Group Opportunity III, LP and may be deemed to have 
voting,  investment  and  dispositive  power  with  respect  to  such  shares.  Mr.  Svennilson,  Dr.  Goeddel  and  Dr.  Kutzkey  are  managing 
partners of The Column Group IV GP, LP, which is the general partner of The Column Group IV, LP and The Column Group IV-A, LP, 
and  may  be  deemed  to  share  voting,  investment  and  dispositive  power  with  respect  to  such  shares.  The  principal  address  of  The 
Column Group, LP is 1 Letterman Drive, Building D, Suite DM-900, San Francisco, California 94129.

The indicated ownership is based solely on a Schedule 13G filed with the SEC by the reporting person on April 9, 2019. The Schedule 
13G provides information as of April 8, 2019. The principal address of Merck Sharp & Dohme Corp. is One Merck Drive, Whitehouse 
Station, New Jersey 08889.

The indicated ownership is based solely on a Schedule 13G filed with the SEC by the reporting person on October 28, 2022. The 
Schedule 13G provides information as of October 18, 2022. EcoR1 Capital, LLC has shared voting and dispositive power over all 
shares held by it. The principal address of EcoR1 Capital, LLC is 357 Tehama Street #3, San Francisco, CA 94103.

The indicated ownership is based solely on a Schedule 13G filed with the SEC by the reporting person on February 9, 2023. The 
Schedule 13G provides information as of December 30, 2022. The Vanguard Group has (i) shared voting power over 50,562 shares, 
(ii) sole dispositive power over 4,411,444 shares and (iii) share dispositive power over 77,705 shares. The principal address of The 
Vanguard Group is 100 Vanguard Blvd., Malvern, PA 19355.

The indicated ownership is based solely on a Schedule 13G filed with the SEC by the reporting person on February 3, 2023. The 
Schedule 13G provides information as of December 31, 2022. Blackrock Inc. has sole voting power over 3,953,380 shares and sole 
dispositive power over 4,158,643 shares. The principal address of BlackRock Inc. is 55 East 52nd Street, New York, NY 10055.

Consists of (i) 908,893 shares held directly, (ii) 225,000 shares held in trust and (iii) 1,535,416 shares issuable pursuant to options 
exercisable within 60 days of March 2, 2023, of which 1,484,373 shares have vested as of March 2, 2023.

Consists of (i) 130,000 common shares held directly, (ii) 110,000 shares held in the Alena Z. Goeddel Irrevocable Trust, (iii) 80,000 
shares held in the David V. Goeddel and Alena Z. Goeddel 2004 Trust, (iv) 78,591 shares issuable pursuant to options exercisable 
within 60 days of March 2, 2023, of which 78,591 shares have vested as of March 2, 2023 and (v) the shares described in footnote (1) 
above.

Consists of 103,788 shares issuable pursuant to options exercisable within 60 days of March 2, 2023, of which 103,788 shares have 
vested as of March 2, 2023.

Consists  of  77,300  shares  issuable  pursuant  to  options  exercisable  within  60  days  of  March  2,  2023,  of  which  70,713  shares  have 
vested as of March 2, 2023.

Consists of (i) 7,000 shares held directly and (ii) 141,591 shares issuable pursuant to options exercisable within 60 days of March 2, 
2023, of which 141,591 shares have vested as of March 2, 2023.

Consists of (i) 2,605 shares held directly and (ii) 323,333 shares issuable pursuant to options exercisable within 60 days of March 2, 
2023, of which 303,540 shares have vested as of March 2, 2023.

Consists of 416,665 shares issuable pursuant to options exercisable within 60 days of March 2, 2023, of which 295,832 shares have 
vested as of March 2, 2023.

Consists  of  45,137  shares  issuable  pursuant  to  options  exercisable  within  60  days  of  March  2,  2023,  of  which  41,283  shares  have 
vested as of March 2, 2023.

Consists of (i) 6,667 shares held directly and (ii) 308,333 shares issuable pursuant to options exercisable within 60 days of March 2, 
2023, of which 268,749 shares have vested as of March 2, 2023.

Consists of (i) 2,769,168 shares held in trust for which Mr. Rieflin serves as trustee and shares voting and investment control, (ii) 5,172 
shares  held  directly  and  (iii)  423,332  shares  issuable  pursuant  to  options  exercisable  within  60  days  of  March  2,  2023,  of  which 
401,041 shares have vested as of March 2, 2023.

Consists of (i) 17,654 shares held directly, (ii) 80,000 shares held in trust for which Dr. Woodhouse serves as trustee and shares voting 
and investment control and (iii) 1,929,012 shares issuable pursuant to options exercisable within 60 days of March 2, 2023, of which 
1,806,095 shares have vested as of March 2, 2023.

Consists  of  (i)  26,003,941  shares  held  of  record  or  beneficially  owned  by  our  executive  officers  and  directors  as  a  group  and  (ii) 
5,382,498 shares issuable pursuant to options exercisable by our executive officers and directors as a group within 60 days of March 
2, 2023, of which 4,995,596 shares have vested as of March 2, 2023.

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

60

HOUSEHOLDING OF PROXY MATERIALS

We have adopted a procedure commonly referred to as “householding.” Under this procedure, we may deliver a 
single copy of the Notice of Internet Availability and, if you requested printed versions by mail, this Proxy Statement 
and the Annual Report on Form 10-K for the year ended December 31, 2022 to multiple stockholders who share the 
same mailing address. This delivery method will not be used if we receive contrary instructions from one or more of 
the  stockholders  sharing  a  mailing  address.  This  procedure  reduces  the  environmental  impact  of  our  annual 
meetings, reduces our printing and mailing costs and potentially means extra convenience for stockholders. Upon 
written  or  oral  request,  we  will  deliver  promptly  a  separate  copy  of  the  Notice  of  Internet Availability  and,  if  you 
requested printed versions by mail, this Proxy Statement and the Annual Report on Form 10-K for the year ended 
December 31, 2022 to any stockholder that elects not to participate in householding.

To  receive,  free  of  charge,  a  separate  copy  of  the  Notice  of  Internet Availability  and,  if  you  requested  printed 
versions by mail, this Proxy Statement or the Annual Report on Form 10-K for the year ended December 31, 2022, 
or separate copies of any future notice, proxy statement or annual report, you may write or call us at the following 
mailing address or phone number:

Secretary
NGM Biopharmaceuticals, Inc.
333 Oyster Point Boulevard
South San Francisco
California 94080
Phone: (650) 392-1768

If  you  are  receiving  more  than  one  copy  of  the  proxy  materials  at  a  single  mailing  address  and  would  like  to 
participate  in  householding,  please  contact  the  bank,  broker  or  other  nominee  that  holds  your  shares  to  request 
information about eliminating duplicate mailings.

61

STOCKHOLDER PROPOSALS AND NOMINATIONS FOR THE 2024 ANNUAL MEETING 

To be considered for inclusion in our proxy materials for our 2024 annual meeting of stockholders, your proposal 
must  be  submitted  in  writing  by  November  30,  2023  to  our  Secretary  at  333  Oyster  Point  Boulevard,  South  San 
Francisco,  California  94080,  and  you  must  comply  with  all  applicable  requirements  of  Rule  14a-8  promulgated 
under the Securities Exchange Act of 1934, as amended, or the Exchange Act. However, if the 2024 annual meeting 
of stockholders is advanced by more than 30 days prior to or delayed by more than 30 days after May 10, 2024, 
then the deadline will be a reasonable time prior to the time we begin to print and send our proxy materials.

Pursuant to our bylaws, if you wish to submit a proposal (including a director nomination) at the 2024 annual 
meeting of stockholders that is not to be included in next year’s proxy materials, you must do so not later than the 
close of business on February 10, 2024 and no earlier than the close of business on January 11, 2024; provided, 
however, that if next year’s annual meeting is advanced by more than 30 days prior to or delayed by more than 30 
days after May 10, 2024 your proposal must be submitted not earlier than the close of business on the 120th day 
prior to such annual meeting and not later than the close of business on the 90th day prior to such annual meeting 
or the 10th day following the day on which public announcement of the date of such meeting is first made. You are 
advised to review our bylaws, which contain additional requirements about advance notice of stockholder proposals 
and director nominations. In addition, as to any proposal that a stockholder intends to present at the 2024 annual 
meeting  other  than  by  inclusion  in  our  proxy  statement  for  the  2024  annual  meeting  of  stockholders,  the  proxy 
solicited by our Board of Directors for the 2024 annual meeting will confer discretionary voting authority with respect 
to  (i)  any  proposal  for  which  we  have  not  been  provided  with  timely  notice  pursuant  to  the  bylaws  and  (ii)  any 
proposal for which we have been provided with timely notice pursuant to the bylaws, unless the stockholder solicits 
proxies  with  respect  to  the  proposal  to  the  extent  required  by  Rule  14a-4(c)(2)  promulgated  under  the  Exchange 
Act.

In addition to satisfying the foregoing requirements under our bylaws, to comply with the universal proxy rules, 
stockholders  who  intend  to  solicit  proxies  in  support  of  director  nominees  other  than  our  Board  of  Director’s 
nominees must provide in their notice any additional information required by Rule 14a-19 under the Exchange Act.

OTHER MATTERS

The Board of Directors knows of no other matters that will be presented for consideration at the Annual Meeting. 
If  any  other  matters  are  properly  brought  before  the  meeting,  it  is  the  intention  of  the  persons  named  in  the 
accompanying proxy to vote on such matters in accordance with their best judgment.

By Order of the Board of Directors,

/s/ Valerie Pierce
Valerie Pierce
Senior Vice President, General Counsel, Chief 
Compliance Officer and Secretary
March 29, 2023

A  copy  of  our  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2022  is  available  without 
charge  upon  written  request  to:  Secretary,  NGM  Biopharmaceuticals,  Inc.,  333  Oyster  Point  Boulevard, 
South San Francisco, California 94080.

ch. Joint owners should each sign personally. All holders must sign. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer.

62

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 

1934

For the fiscal year ended December 31, 2022 

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 

1934

For the transition period from          to          
Commission file number: 001-38853

NGM BIOPHARMACEUTICALS, INC.

(Exact name of Registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation or organization)

26-1679911
(I.R.S. Employer Identification No.)

333 Oyster Point Boulevard
South San Francisco, California 94080
(Address of principal executive offices and zip code)
Registrant’s telephone number, including area code: (650) 243-5555
Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class of Securities Registered

Trading Symbol

Name of Each Exchange on Which 
Registered

Common Stock, par value $0.001 per share

NGM

The Nasdaq Stock Market LLC

Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 
90 days. Yes ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T 
(§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging 
growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the 
Exchange Act.

Large accelerated filer

Non-accelerated filer

☒

☐

Accelerated filer

Smaller reporting company

Emerging growth company

☐

☐

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over 
financial  reporting  under  Section  404(b)  of  the  Sarbanes-Oxley Act  (15  U.S.C.  7262(b))  by  the  registered  public  accounting  firm  that  prepared  or  issued  its  audit 
report. ☒
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect 
the correction of an error to previously issued financial statements. ☐
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of 
the registrant’s executive officers during the relevant recovery period pursuant to § 240.10D-1(b). ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☒
The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant as of June 30, 2022, the last business day of the registrant’s most 
recently completed second fiscal quarter, was approximately $699 million, calculated based on the closing price of the registrant’s common stock as reported by the 
Nasdaq Global Select Market. Excludes shares of the registrant’s common stock held as of such date by officers, directors and stockholders that the registrant has 
concluded are or were affiliates of the registrant. Exclusion of such shares should not be construed to indicate that the holder of any such shares possesses the 
power, direct or indirect, to direct or cause the direction of the management or policies of the registrant or that such person is controlled by or under common control 
with the registrant.

As of February 22, 2023, the number of outstanding shares of the registrant’s common stock, par value $0.001 per share, was 82,046,499.

Portions of the registrant’s definitive Proxy Statement for the 2023 Annual Meeting of Stockholders to be filed with the U.S. Securities and Exchange Commission 
pursuant to Regulation 14A not later than 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K are incorporated by reference in Part 
III, Items 10-14 of this Annual Report on Form 10-K.

DOCUMENTS INCORPORATED BY REFERENCE

2

NGM BIOPHARMACEUTICALS, INC.
2022 ANNUAL REPORT ON FORM 10-K
TABLE OF CONTENTS

PART I

Item 1.
Item 1A.

Item 1B.
Item 2.

Item 3.
Item 4.

PART II
Item 5.

Item 6.

Item 7.

Item 7A.

Item 8.

Item 9.

Item 9A.

Item 9B.

Item 9C.

PART III

Item 10.

Item 11.

Item 12.

Item 13.

Item 14.

PART IV

Item 15.
Item 16.

Business.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Risk Factors.     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unresolved Staff Comments.     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Properties.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Legal Proceedings.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mine Safety Disclosures.     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer 
Purchases of Equity Securities.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
[Reserved].  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Management’s Discussion and Analysis of Financial Condition and Results of Operations.   
Quantitative and Qualitative Disclosures About Market Risk.    . . . . . . . . . . . . . . . . . . . . . . . . . .
Financial Statements and Supplementary Data.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changes in and Disagreements with Accountants on Accounting and Financial 
Disclosure.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls and Procedures.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other Information.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.    . . . . . . . . . . . . . . . . . .

Directors, Executive Officers and Corporate Governance.     . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Executive Compensation.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters.   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certain Relationships and Related Transactions, and Director Independence.      . . . . . . . . . . .
Principal Accounting Fees and Services.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Exhibits, Financial Statement Schedules.   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Form 10-K Summary.     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SIGNATURES      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

____________________________________

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132

135

136

Unless  the  context  suggests  otherwise,  references  in  this  Annual  Report  on  Form  10-K  (the  “Annual 
Report”)  to  “us,”  “our,”  “NGM,”  “NGM  Biopharmaceuticals,”  “we,”  the  “Company”  and  similar  designations  refer  to 
NGM Biopharmaceuticals, Inc. and, where appropriate, its subsidiary.

3

 
 
 
 
 
 
 
 
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K contains forward-looking statements that involve risks, uncertainties and 
assumptions that, if they never materialize or prove incorrect, could cause our results to differ materially from those 
expressed or implied by such forward-looking statements. The statements contained in this Annual Report on Form 
10-K  that  are  not  purely  historical  are  forward-looking  statements  within  the  meaning  of  Section  27A  of  the 
Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, 
as amended, or the Exchange Act. Forward-looking statements are often identified by the use of words such as, but 
not limited to, "aim," “anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” 
“project,”  "seek,"  “should,”  “will,”  “would”  or  the  negative  of  those  terms,  and  similar  expressions  that  convey 
uncertainty  of  future  events  or  outcomes  to  identify  these  forward-looking  statements. Any  statements  contained 
herein that are not statements of historical facts may be deemed to be forward-looking statements. Forward-looking 
statements in this Annual Report include, but are not limited to, statements about: 

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•

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•

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the  success,  cost  and  timing  of  our  product  development  activities  and  clinical  trials  and  the  initiation  of, 
enrollment in, availability of data for and other events related to such clinical trials;

our  belief  that  NGM707  has  the  potential  to  reprogram  immunoglobulin-like  transcript  4-,  or  ILT4-,  and 
immunoglobulin-like transcript 2-, or ILT2-, expressing myeloid cells to shift them from a suppressive state 
that restricts anti-tumor immunity to a stimulatory state that may promote anti-tumor immunity; 

our belief that NGM831 has the potential to block the interaction of the Immunoglobulin-like transcript 3, or 
ILT3  (also  known  as  LILRB4),  receptor  with  fibronectin,  as  well  as  other  cognate  ligands,  and  mobilize  a 
patient's  own  immune  system  to  fight  tumors  by  shifting  myeloid  cells  from  a  suppressive  state  to  a 
stimulatory state promoting anti-tumor activity;

our  belief  that  NGM438  has  the  potential  to  potently  block  the  binding  of  all  collagens  to  leukocyte-
associated  immunoglobulin-like  receptor  1,  or  LAIR1,  and  to  address  a  key  resistance  mechanism  that 
limits tumor responses to current immunotherapies;

our belief that NGM120 may reduce tumor growth and improve survival;
our belief that MK-3655 (NGM313) has the potential to be a treatment for patients with NASH with early to 
moderate fibrosis;

our  plans  to  research,  develop  and  commercialize  our  key  programs  in  active  development,  NGM707, 
NGM831, NGM438 and NGM120, and the therapeutic potential of those product candidates;

the therapeutic potential of our additional programs currently without significant resource allocation whose 
further  development  is  primarily  dependent  on  our  ability  to  secure  potential  future  collaboration,  out 
licensing,  partnering  or  other  business  development  arrangements,  or  BD Arrangements,  with  third-party 
partners and our ability to secure such BD Arrangements on beneficial terms, if at all;

our ability to obtain funding for our operations;

our estimates regarding future expenses, revenue, capital requirements and needs for additional financing, 
particularly  in  light  of  our  estimates  of  Merck  Sharp  &  Dohme  LLC  providing  further  decreased  funding  in 
2023 and minimal funding thereafter;
our  ability  to  obtain  and  maintain  regulatory  approvals  for  our  current  and  any  of  our  future  product 
candidates,  and  any  related  restrictions,  limitations  and/or  warnings  in  the  label  of  any  approved  product 
candidate;
our belief regarding the impact of our product candidates’ side effects and our ability to effectively manage 
these side effects;
the commercialization of our product candidates, if approved;
the  size  and  growth  potential  of  the  markets  for  our  product  candidates,  and  our  ability  to  serve  those 
markets;
the  rate  and  degree  of  market  acceptance  of  our  product  candidates,  as  well  as  the  reimbursement 
coverage for our product candidates;

regulatory developments in the United States and other countries;
our  beliefs  with  respect  to  the  availability  of  the  accelerated  approval  pathway  for  any  marketing 
applications that we may submit to the U.S. Food and Drug Administration;

the  performance  of,  and  our  ability  to  obtain  sufficient  supply  of  clinical  trial  material  in  a  timely  manner 
from, third-party suppliers and manufacturers;

4

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our  beliefs  around  the  competitive  landscape  for  our  product  candidates  and  the  success  of  competing 
therapies that are or may become available;
our ability to attract and retain key scientific, development and management personnel;

our expectations regarding our ability to obtain, maintain, protect and enforce intellectual property protection 
for our product candidates; and 
the risks, uncertainties and other factors we identify elsewhere in this Annual Report on Form 10-K and in 
our other filings with the U.S. Securities and Exchange Commission.

RISK FACTOR SUMMARY

Below is a summary of material factors that make an investment in our common stock speculative or risky. 
Importantly, this summary does not address all of the risks and uncertainties that we face. Additional discussion of 
the risks and uncertainties summarized in this risk factor summary, as well as other risks and uncertainties that we 
face, can be found under “Risk Factors” in Part I, Item 1A of this Annual Report on Form 10-K. The below summary 
is  qualified  in  its  entirety  by  that  more  complete  discussion  of  such  risks  and  uncertainties.  You  should  carefully 
consider the risks and uncertainties described under “Risk Factors” in Part I, Item 1A of this Annual Report on Form 
10-K as part of your evaluation of an investment in our common stock. 

• We need to successfully complete rigorous preclinical and clinical testing of our product candidates before 
we  can  seek  regulatory  approval,  and  the  regulatory  approval  processes  of  the  U.S.  Food  and  Drug 
Administration and comparable foreign health authorities are lengthy and inherently unpredictable, and if we 
are not successful at each step of the process, commercialization of our product candidates will be delayed 
or prevented.

• Our  product  candidates  are  in  early  stages  of  development,  with  our  most  advanced  product 

candidates only in Phase 2 development.

• Our  product  candidates  may  fail  to  demonstrate  safety  and  efficacy  in  ongoing  and  future  clinical 
trials,  may  never  achieve  regulatory  approval  and  may  not  be  able  to  be  successfully 
commercialized due to competition or other factors.

• We  have  incurred  net  losses  every  year  since  our  inception,  we  have  no  source  of  product  revenue,  we 

expect to continue to incur significant operating losses and we may never become profitable.

•

All of our revenue for recent periods has been received from a single collaboration partner, Merck Sharp & 
Dohme LLC, or Merck, and that revenue will be substantially lower in 2023 and minimal thereafter.

• We will need significant additional capital to proceed with development and commercialization of our current 
and potential future product candidates and to finance our other operations, and that additional capital may 
not be available to us on acceptable terms, or at all; as a result, we may be required to delay, scale back or 
discontinue development of our product candidates or other operations.

• We  may  depend  in  the  future  on  BD  Arrangements  with  third-party  partners  for  the  development  and 
commercialization  of  our  product  candidates  and  for  revenue  and,  if  we  are  unable  to  secure  those  BD 
Arrangements, or if any future BD Arrangements are not successful, we may not be able to capitalize on the 
market potential of our product candidates or continue their development.

• We may not be able to obtain and maintain relationships with future partners that are necessary to develop, 

manufacture and commercialize some or all of our product candidates. 

• While we may opportunistically consider BD Arrangements to advance development of our key solid 
tumor oncology programs, we are actively seeking, or intend to seek, BD Arrangements with third-
party  partners  to  progress,  in  whole  or  in  part,  the  development  of  one  or  more  of  our  other 
programs whose further development is primarily dependent on our ability to secure potential future 
BD Arrangements,  and  if  we  are  unable  to  secure  BD Arrangements  to  support  these  programs, 
which include NGM621, aldafermin, NGM936, and, once termination of Merck's license is effective, 
MK-3655, we are unlikely to be able to advance their  development unless our portfolio prioritization 
changes  and  we  have  access  to  the  necessary  capital  to  fund  such  development,  and  may 
discontinue  or  abandon  any  or  all  of  these  programs  altogether,  in  which  case  we  will  not  realize 
any return on our investments in those programs.
BD Arrangements  involve  numerous  risks,  any  of  which  could  materially  and  adversely  affect  our 
business and financial condition.

•

5

• We  rely  completely  on  contract  manufacturers  for  the  manufacture  of  our  product  candidates  and 
the process of manufacturing, and conducting release testing for, our biologic product candidates is 
complex, highly regulated and subject to many risks, including our current reliance on single source 
manufacturers  and  suppliers,  difficulties  in  supply  chain,  including  procuring  raw  materials  and 
components  and  the  availability  of  manufacturing  slots,  and  difficulties  in  production,  including 
scaling  up  and  validating  initial  production,  contamination,  equipment  failure,  improper  installation 
or operation of equipment, vendor or operator error, turnover of qualified staff or improper storage 
conditions,  or  difficulties  with  quality  control,  product  stability  or  quality  assurance  testing,  any  of 
which  could  substantially  increase  our  costs  and  limit  supply  of  our  product  candidates  and  any 
future products needed for clinical trials and commercialization.

• Our  product  candidates  other  than  NGM621  and  aldafermin  are  currently  manufactured  at  a  facility  in 
Lithuania. The ongoing conflict between Russia and Ukraine and the retaliatory measures taken or that may 
be taken by the United States, NATO and others against Russia create global security concerns, including 
the  possibility  of  expanded  regional  or  global  conflict,  and  are  likely  to  have  short-term  and  likely  longer-
term negative impacts on regional and global economies, any or all of which could disrupt our supply chain 
and adversely affect our ability to conduct ongoing and future clinical trials of our product candidates and 
our ability to raise capital on favorable terms.

• We may not successfully identify new product candidates to expand our development pipeline.

• Our  future  success  depends  in  part  on  our  ability  to  attract  and  retain  highly  skilled  employees,  including 
members of our current senior management team, especially our Chief Scientific Officer, Dr. Jin-Long Chen.

• We  face  substantial  competition,  which  may  result  in  others  discovering,  developing  or  commercializing 

products before, or more successfully than, us.

• Our  business  could  be  materially  and  adversely  affected  in  the  future  by  effects  of  disease  outbreaks, 

epidemics and pandemics, including the COVID-19 pandemic.

• Our  success  depends  in  significant  part  upon  our  ability  to  obtain  and  maintain  intellectual  property 

protection for our products and technologies.

• Our principal stockholders, including entities affiliated with The Column Group, Merck and our management, 
own a substantial percentage of our stock and will be able to exert significant control over matters subject to 
stockholder approval.

• We or third parties we rely on or partner with could experience a cybersecurity incident that could harm our 

business. 

•

The market price of our common stock has been and may continue to be volatile, and you could lose all or 
part of your investment.

• We  continue  to  incur  increased  costs  as  a  result  of  operating  as  a  public  company  and  our  management 
devotes substantial time to public company compliance initiatives; for example, we are obligated to develop 
and  maintain  proper  and  effective  internal  control  over  financial  reporting  and  to  comply  with  the 
requirements of Section 404 of the Sarbanes-Oxley Act of 2002.

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Item 1. 

Business.

PART I

Overview of Our Business 

We  are  a  biopharmaceutical  company  focused  on  discovering  and  developing  novel,  potentially  life-
changing medicines based on scientific understanding of key biological pathways underlying grievous diseases with 
critical  unmet  or  underserved  patient  need.  These  diseases  represent  a  significant  burden  for  patients  and 
healthcare systems and, in some cases, are leading causes of morbidity and mortality. Since the commencement of 
our operations in 2008, we have generated a portfolio of product candidates ranging from early discovery to Phase 
2b development. Currently, we have five programs in active clinical development. Our biology-centric drug discovery 
approach is therapeutic area agnostic and aims to seamlessly integrate interrogation of complex disease-associated 
biology  and  protein  engineering  expertise  to  unlock  proprietary  insights  that  are  leveraged  to  generate  promising 
product candidates and enable their rapid advancement into proof-of-concept studies. As explorers on the frontier of 
life-changing  science,  we  aspire  to  operate  one  of  the  most  productive  research  and  development  engines  in  the 
biopharmaceutical  industry.  All  therapeutic  candidates  in  our  pipeline  have  been  generated  by  our  in-house 
discovery engine led by biology and motivated by patient need.

For  more  detailed  information  about  our  product  candidate  pipeline  and  their  targeted  therapeutic  areas, 

see “—Our Pipeline Programs.”

Our Mission and Strategy 

Our mission is to translate complex, powerful biology with rigor and urgency into life-changing medicines. 
Our  strategy  is  built  on  a  straightforward  central  premise:  create  an  environment  that  both  allows  drug  discovery 
research  to  thrive  by  focusing  on  powerful  human  biology  unconstrained  by  therapeutic  area  or  technology 
approach and remain grounded in the singular motivation of delivering impactful medicines to address critical unmet 
or underserved needs of patients suffering from grievous diseases. All therapeutic candidates in our pipeline have 
been generated by our in-house discovery engine, led by biology and motivated by patient need. 

Our pipeline is currently divided into two categories with separate approaches to development strategy and 
resource  allocation  in  an  effort  to  enable  more  of  the  product  candidates  in  our  pipeline  to  be  advanced  as 
effectively  and  efficiently  as  possible.  To  that  end,  we  are  currently  focusing  most  of  our  execution  efforts  and 
resources on advancing our clinical-stage solid tumor oncology programs to potentially rapid proof of concept. For 
our other programs that are in therapeutic areas where clinical development is relatively resource intensive and can 
have  long  timelines  to  generate  proof-of-concept  data,  due  to  the  need  to  conserve  capital  and  prioritize  focused 
execution,  we  are  actively  seeking,  or  intend  to  seek,  collaboration,  out  licensing,  partnering  or  other  business 
development  arrangements,  or  BD Arrangements,  with  third-party  partners  with  sufficient  resources  and  relevant 
domain expertise to further their development.

Key elements of our strategy are:

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interrogate  complex  disease-associated  biology.  We  employ 
Systematically  and  empirically 
unbiased,  systematic  investigations  of  complex  disease-associated  biology  in  pursuit  of  uncovering  novel 
mechanisms  of  action  and  identifying  proprietary  insights  into  critical  biological  processes  and  pathways 
demonstrating powerful biological effects.
Remain  biologics-focused,  but  modality  flexible,  leveraging  a  versatile  approach  to  designing 
unique solutions for complex problems. Building on these biological insights, we deploy our protein and 
antibody  engineering  expertise  to  create  product  candidates  designed  to  be  highly  specific,  to  modulate 
targeted processes and to boost therapeutic potential. We have an unbiased antibody generation approach 
and  use  an  array  of  modalities  and  technologies  to  optimize  the  properties  of  our  antibody  product 
candidates and native proteins.
Urgently advance therapies to meet unmet needs. We seek to move promising product candidates we 
have  discovered  and  developed  rapidly  into  proof-of-concept  clinical  studies  and,  if  warranted,  late-stage 
development.
Build  a  diversified  pipeline,  honed  with  disciplined  prioritization.  We  seek  to  allocate  our  capital 
efficiently and strategically and fund our portfolio based on each program’s scientific and other merits. Our 
discipline  has  been  demonstrated  by  our  decision  not  to  proceed  with  development  activities  on  multiple 
potentially  viable  product  candidates  for  portfolio  management  and  capital  conservation  reasons  and  to 
concentrate our resources and focus our execution on our solid tumor oncology programs. 

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Recruit  and  retain  industry-leading  research  and  development  talent.  Our  talented  and  experienced 
team is the foundation of our company. We aim to attract outstanding individuals with expertise in discovery 
sciences,  protein  and  antibody  engineering,  pharmacology,  translational  medicine  and  preclinical  and 
clinical  development  who  are  committed  to  sustaining  and  enhancing  our  scientific  excellence,  rigor  and 
innovation, our creative clinical development and our high level of productivity.

Pursue  BD  Arrangements  with  partners.  Pursuing  BD  Arrangements  has  been  and  is  expected  to 
continue to be a key component of our strategy. Given the breadth of opportunities that have been, and may 
in  the  future  be,  produced  by  our  discovery  engine,  we  are  actively  seeking,  or  intend  to  seek,  BD 
Arrangements with third-party partners to progress, in whole or in part, the development of one or more of 
our product candidates. We believe that this strategy, if successfully implemented, may enable more of the 
programs  in  our  pipeline,  including  those  in  active  development  by  us,  to  be  advanced  as  effectively  and 
efficiently as possible.

Our Pipeline Programs

Our  biology-driven  and  therapeutic  area  agnostic  discovery  engine  has  produced  a  diverse  pipeline  of 
product  candidates  spanning  oncology,  retinal  disease  and  liver  and  metabolic  disease.  We  have  divided  our 
pipeline  programs  into  two  distinct  categories  with  separate  approaches  to  development  strategy  and  resource 
allocation.

Key Programs in Active Development

Our  pipeline  includes  four  solid  tumor  oncology  programs  in  active  ongoing  clinical  development.  We  are 
currently focusing most of our execution efforts and resources on these key programs. We have intentionally built 
our  clinical  capabilities  primarily  in  areas  such  as  solid  tumor  oncology  that  offer  development  paths  that  are 
relatively  resource  efficient  and  have  the  potential  to  generate  clinical  proof-of-concept  data  more  rapidly  than 
certain other indications. Subject to our ability to obtain sufficient additional capital, whether through potential future 
BD Arrangements or otherwise, we may in the future pursue development of programs in other therapeutic areas. 
While we will opportunistically consider BD Arrangements to advance development of our key programs, we intend 
to invest our resources in their development even in the absence of BD Arrangements. 

SOLID TUMOR ONCOLOGY

Preclinical

Phase 1

Phase 2

Phase 3

Status

Rights

NGM707

ILT2/ILT4 Dual
Antagonist 
Antibody

Advanced or 
Metastatic Solid 
Tumors

PHASE 1/2

NGM831

ILT3 Antagonist 
Antibody

NGM438

LAIR1 Antagonist
Antibody

Advanced or 
Metastatic Solid 
Tumors

Advanced or 
Metastatic Solid 
Tumors

NGM120

GFRAL 
Antagonist 
Antibody

Advanced Solid 
Tumors (Ph1a) and 
PDAC, mCRPC (Ph1b)

PDAC

PHASE 1

PHASE 1

PHASE 1

PHASE 2 

Enrolling

Global

Enrolling

Global

Enrolling

Global

Ongoing

Global

PINNACLES Trial 
Ongoing

Global

ILT2  =  immunoglobulin-like  transcript  2;  ILT4  =  immunoglobulin-like  transcript  4;  ILT3  =  immunoglobulin-like  transcript  3;  LAIR1  =  leukocyte-
associated  immunoglobulin-like  receptor  1;  GFRAL  =  glial  cell-derived  neurotrophic  factor  receptor  alpha-like;  PDAC  =  pancreatic  ductal 
adenocarcinoma; mCRPC = metastatic castration-resistant pancreatic cancer

Therapeutic Area: Solid Tumor Oncology

Cancer Disease Overview

Cancer  involving  solid  tumors  is  a  leading  cause  of  death  globally  and  was  responsible  for  an  estimated 
over nine million deaths in 2020. There were an estimated almost 17 million newly diagnosed cancer cases around 
the  world  in  2020,  excluding  non-melanoma  skin  cancer.  By  2040,  the  number  of  new  cancer  cases  globally  per 
year is expected to rise to over 25 million and the number of cancer-related deaths per year to grow to nearly 15 
million, excluding non-melanoma skin cancer. Cancer was the second leading cause of death in the United States in 
2020, causing over 500,000 deaths that year. 

8

NGM707, NGM831 and NGM438: Our Myeloid Reprogramming and Checkpoint Inhibition Portfolio Designed 
to Enhance Anti-Tumor Immunity

Over the past decade, advances in cancer immunotherapy have driven significant improvements in clinical 
outcomes, especially in certain cancer types that are immunogenic, or capable of provoking an immune response. 
In particular, T cell checkpoint inhibitors, including immune checkpoint inhibitors targeting Programmed Cell Death 
Protein 1 and Programmed Cell Death Protein Ligand 1, or PD-1 and PD-L1, respectively, are designed to inhibit 
immune checkpoint pathways. When turned “on,” these pathways act as “brakes” on anti-tumor immune responses, 
enabling tumors to evade detection and destruction by the immune system. T cell checkpoint inhibitors essentially 
work  to  “release”  the  “brakes”  by  turning  off  those  pathways.  However,  the  overall  response  rate  to  PD-1/PD-L1 
inhibitors is typically only 20% to 30% and many cancer patients who initially experience a full or partial response 
using T cell checkpoint inhibitors may eventually experience cancer progression.

Our  cancer  research  is  currently  focused  on  an  emerging  area  of  immuno-oncology  research  known  as 
myeloid  checkpoint  inhibition.  The  tumor  microenvironment,  or  TME,  is  composed  of  both  cancerous  and  non-
malignant  cells. There  is  an  abundance  of  myeloid  cells  present  in  the TME  of  many  tumor  types.  While  myeloid 
cells play a critical role in the immune system, in the tumor they can contribute to the inhibition of anti-tumor immune 
responses  using  multiple  mechanisms,  including  suboptimal  T-cell  priming,  T-cell  suppression  and  physical 
exclusion  of  immune  cells  from  the  cancer  cells.  In  essence,  they  serve  as  myeloid  checkpoints,  keeping  the 
“brakes on” and enabling tumors to evade the immune system and drive resistance to cancer therapies. Our focus 
is on promoting myeloid reprogramming - switching myeloid cells in the TME from an immunosuppressive state to a 
stimulatory  state  that  enhances  anti-tumor  immunity  by  releasing  the  “brake”  and  allowing  these  myeloid  cells  to 
potentially  play  a  pivotal  role  in  anti-tumor  activity  by  acting  to  both  kill  cancer  cells  directly  as  well  through  the 
recruitment and activation of tumor-directed T cells. 

We have built a portfolio of three myeloid checkpoint inhibitor product candidates, NGM707, NGM831 and 
NGM438, targeting four receptors whose elevated expression in myeloid cells in the TME has been associated with 
poor  patient  responses  to  T  cell  checkpoint  inhibitors.  NGM707,  NGM831  and  NGM438  are  wholly-owned 
programs. Although all three programs were originally researched and developed under a collaboration agreement 
with  funding  from  Merck  Sharp  &  Dohme  LLC,  or  Merck,  we  have  had  the  sole  right,  at  our  sole  discretion,  to 
independently research, develop and commercialize each of them, at our sole expense, since March 2022, subject 
to the payment to Merck of low single-digit royalties on commercial sales of any resulting products. See “Licensing 
and Collaboration Arrangements—Merck Collaboration.”

NGM707: ILT2/ILT4 Dual Antagonist Antibody

Overview of NGM707

NGM707,  the  lead  asset  in  our  myeloid  reprogramming  and  checkpoint  inhibition  portfolio,  is  a  dual 
antagonist monoclonal antibody that is designed to improve patient immune responses to tumors by inhibiting both 
Immunoglobulin-like  transcript  2,  or  ILT2  (also  known  as  LILRB1),  and  Immunoglobulin-like  transcript  4,  or  ILT4 
(also known as LILRB2), receptors. We believe NGM707 has the potential to reprogram ILT4- and ILT2-expressing 
myeloid cells to shift them from a suppressive state that restricts anti-tumor immunity to a stimulatory state that may 
promote anti-tumor immunity. Blocking ILT2 also may reverse inhibition of ILT2-expressing lymphoid cells to further 
stimulate anti-tumor immune responses. 

Clinical Development of NGM707 

We  are  conducting  an  open-label  Phase  1/2  clinical  trial  evaluating  NGM707  as  a  monotherapy  and  in 
combination  with  KEYTRUDA®  (pembrolizumab)  for  the  treatment  of  patients  with  advanced  or  metastatic  solid 
tumors. We expect to enroll approximately 220 patients in this trial. A Phase 1, Part 1a cohort evaluating NGM707 
as  a  monotherapy  was  initiated  in  the  second  quarter  of  2021. A  Phase  1,  Part  1b  cohort  evaluating  NGM707  in 
combination with pembrolizumab was initiated in the second quarter of 2022. Both Phase 1 cohorts are ongoing and 
will be followed by Phase 2 expansion cohorts evaluating NGM707 in combination with pembrolizumab in specific 
tumor types. In December 2022, we presented initial data from the Phase 1, Part 1a cohort at the European Society 
for  Medical  Oncology  Immuno-Oncology,  or  ESMO  I-O, Annual  Congress.  The  data  indicated  that  NGM707  was 
generally well tolerated across all dose cohorts and demonstrated promising early signals of anti-tumor activity. In 
the  presentation,  we  disclosed  that  of  24  response-evaluable  patients  as  of  November  23,  2022,  best  overall 
responses were a  partial  response  in  one  patient, stable disease in six patients and non-complete response/non-
progressive disease in one patient, and that potential proof-of-mechanism (myeloid reprogramming) was observed 
in peripheral blood and tumor biopsies.

9

NGM707 Patent Portfolio

As  of  December  31,  2022,  we  did  not  own  or  have  a  license  to  any  issued  patent  that  covers  NGM707. 
However,  NGM707  and  related  compositions-of-matter  and  methods  of  use  are  disclosed  in  pending  U.S.  and 
international  patent  applications  we  have  filed. Any  patent  that  may  issue  from  these  applications  or  any  related 
applications we file is expected to expire no earlier than 2041, including any patent issued in the United States, if 
any, not including any patent term adjustments and any patent term extensions.

NGM707 Competition

We believe NGM707 is the most advanced candidate currently in clinical development targeting both ILT2 
and ILT4. We are aware that ImmunOs Therapeutics AG announced in January 2023 that it will conduct a Phase 1 
trial  of  its  lead  program  IOS-1002,  which  demonstrated  the  ability  to  bind  to  three  different  immune  checkpoint 
targets,  LILRB1  (ILT2),  LILRB2  (ILT4)  and  KIR3DL1  in  preclinical  trials. Additionally,  there  are  several  products  in 
development  that  target  either  ILT4  or  ILT2.  We  are  aware  of  four  clinical  stage  anti-ILT4  programs  from  Merck, 
Jounce Therapeutics, Inc., or Jounce, Immune-Onc Therapeutics, Inc., or Immune-Onc, and Bristol-Myers Squibb. 
In  September  2020,  Merck  presented  interim  findings  from  a  Phase  1  dose-escalation  study  evaluating  its 
investigational  anti-ILT4  therapeutic  candidate,  MK-4830,  and  Phase  1  results  were  published  in  January  2022. 
Jounce  is  developing  an  anti-ILT4  monoclonal  antibody,  JTX-8064,  and  clinical  data  from  its  Phase  1  trial  were 
presented  in  December  2022.  In  February  2023,  Jounce  announced  that  as  part  of  a  corporate  restructuring  and 
business combination with Redx Pharma Plc it would be seeking business development opportunities for the future 
development  of  JTX-8064.  In  September  2021,  Immune-Onc  initiated  a  Phase  1  study  of  its  anti-ILT4  therapeutic 
candidate,  IO-108.  OncoResponse,  Inc.,  Celldex  Therapeutics,  Inc.  and  Invectys  Inc.  have  preclinical  programs 
targeting ILT4. Biond Biologics Ltd., or Biond, has an antagonist antibody targeting ILT2, BND-22, which has been 
licensed by Sanofi, and a Phase 1 trial commenced in 2021. Agenus Inc. has an antagonist antibody targeting ILT2, 
AGEN1571,  that  entered  Phase  1  clinical  development  in  August  2022.  Jounce  also  has  a  preclinical  program 
targeting ILT2. Finally, Adanate, Inc. has an antibody, ADA-01, in early clinical development targeting LILRB family 
receptors that may include ILT4 and ILT2.

NGM831: ILT3 Antagonist Antibody

Overview of NGM831

NGM831 is an antagonist antibody that is designed to block the interaction of Immunoglobulin-like transcript 
3, or ILT3 (also known as LILRB4) receptor, with fibronectin, as well as other cognate ligands. ILT3 is a fibronectin-
binding inhibitory immune receptor that receives signals from the extracellular matrix to directly promote myeloid cell 
suppression.  ILT3  is  expressed  on  a  variety  of  immune  cells  including  tumor-associated  myeloid  cells,  with 
particularly  high  expression  on  tolerogenic  dendritic  cells,  or  DCs,  myeloid-derived  suppressor  cells  and  M2 
macrophages. High ILT3 expression is associated with poor survival. Moreover, fibronectin has been shown to be 
upregulated  in  multiple  cancers  and  associated  with  tumor  progression.  For  tumors  in  which  both  ILT3  and 
fibronectin  are  upregulated,  the  ILT3-fibronectin  signaling  pathway  may  act  as  a  "stromal  checkpoint"  to  repress 
myeloid  cell  function  and  inhibit  anti-tumor  immunity.  By  inhibiting  ILT3's  interaction  with  fibronectin  and  its  other 
ligands, we believe NGM831 has the potential to mobilize a patient's own immune system to fight tumors by shifting 
myeloid cells from a suppressive state to a stimulatory state and promoting anti-tumor activity. Our scientists have 
made  discoveries  related  to  this  pathway,  including  the  discovery  of  fibronectin  as  ILT3’s  functional  ligand,  as 
described  in  a  publication  in  Cancer  Immunology  Research,  a  journal  of  the  American  Association  for  Cancer 
Research, in 2021.

Clinical Development of NGM831

In 2022, we initiated an open-label Phase 1/1b clinical trial to evaluate NGM831 as a monotherapy and in 
combination with pembrolizumab for the treatment of patients with advanced or metastatic solid tumors. A Phase 1, 
Part  1a  cohort  evaluating  NGM831  as  a  monotherapy  was  initiated  in  the  first  quarter  of  2022  and  is  ongoing.  In 
addition, a Phase 1, Part 1b cohort evaluating NGM831 in combination with pembrolizumab was initiated in the third 
quarter of 2022 and is ongoing. We expect to enroll up to approximately 80 patients in these two cohorts. 

NGM831 Patent Portfolio

As  of  December  31,  2022,  we  did  not  own  or  have  a  license  to  any  issued  patent  that  covers  NGM831. 
However,  NGM831  and  related  compositions-of-matter  and  methods  of  use  are  disclosed  in  pending  U.S.  and 
international patent applications we have filed. Any patent that may issue from these or related applications or any 
related  applications  we  file  is  expected  to  expire  no  earlier  than  2040,  including  any  patent  issued  in  the  United 
States, if any, not including any patent term adjustments and any patent term extensions.

10

NGM831 Competition

We are aware of only one other antibody being pursued clinically for the treatment of solid tumors that is 
intended  to  block  the  interaction  of  Immunoglobulin-like  transcript  3,  or  ILT3,  with  fibronectin,  as  well  as  other 
cognate ligands, which is Immune-Onc's Phase 1 asset, IO-202. However, there are other programs that target ILT3 
in the clinic. Merck, Immune-Onc and Carbiogene Therapeutics Co. Ltd., or Carbiogene, all have clinical stage anti-
ILT3  programs.  Merck’s  anti-ILT3  program,  MK-0482,  is  currently  in  Phase  2  development.  Carbiogene’s  ILT3 
program is in Phase 1 development for acute myeloid leukemia. We are aware of four additional preclinical anti-ILT3 
candidates in development: Biond has BND-35, Jounce has JTX-1484, and Immune-Onc has both an ILT3 CAR-T 
and an ILT3 bispecific under development.

NGM438: LAIR1 Antagonist Antibody

Overview of NGM438

NGM438  is  an  antagonist  antibody  that  is  designed  to  inhibit  leukocyte-associated  immunoglobulin-like 
receptor  1,  or  LAIR1,  and  thereby  promote  anti-tumor  immune  responses.  NGM438  has  the  potential  to  potently 
block  the  binding  of  all  collagens  to  LAIR1,  including  tumor-derived  collagens.  Collagens  produced  by  the  tumor 
stroma, meaning the non-malignant, non-immune components of the tumor, are believed to bind LAIR1 to create an 
immuno-suppressive  TME.  The  interaction  of  collagens  from  the  tumor  stroma  with  LAIR1  on  immune  cells 
represents  a  "stromal  checkpoint"  that  restrains  anti-tumor  immune  responses.  Reinvigoration  of  these  collagen-
suppressed immune cells by blocking the binding of collagens to LAIR1 may address a key resistance mechanism 
that limits tumor responses to current immunotherapies. 

Clinical Development of NGM438 

In 2022, we initiated an open-label, Phase 1/1b clinical trial to evaluate NGM438 as a monotherapy and in 
combination with pembrolizumab for the treatment of patients with advanced or metastatic solid tumors. A Phase 1, 
Part 1a cohort evaluating NGM438 as a monotherapy commenced in the second quarter of 2022 and is ongoing. In 
addition,  a  Phase  1,  Part  1b  cohort  evaluating  NGM438  in  combination  with  pembrolizumab  commenced  in  the 
fourth quarter of 2022 and is ongoing. We expect to enroll up to approximately 80 patients in these two cohorts. 

NGM438 Patent Portfolio

As  of  December  31,  2022,  we  did  not  own  or  have  a  license  to  any  issued  patent  that  covers  NGM438. 
However,  NGM438  and  related  compositions-of-matter  and  methods  of  use  are  disclosed  in  pending  U.S.  and 
international  patent  applications  we  have  filed. Any  patent  that  may  issue  from  these  applications  or  any  related 
applications we file is expected to expire no earlier than 2041, including any patent issued in the United States, if 
any, not including any patent term adjustments and any patent term extensions.

NGM438 Competition

We are aware of only two other anti-LAIR1 antibodies currently in development, Immune-Onc’s preclinical-
stage asset, IO-106, and NextCure, Inc.'s, or NextCure's, NC525. NextCure also has a Phase 1 product candidate 
in the clinic, NC410, a LAIR2 fusion protein designed to mimic the natural decoy effects of LAIR2, which binds to 
collagens and blocks the activity of LAIR1.

NGM120: The Potential of GDF15/GFRAL Inhibition to Treat Cancer and Cancer-Related Cachexia 

Our scientists have made several discoveries related to growth differentiation factor 15, or GDF15, including 
identifying  its  cognate  receptor  glial  cell-derived  neurotrophic  factor  receptor  alpha-like,  or  GFRAL.  GFRAL  is 
expressed  in  a  specific  region  of  the  hindbrain,  partially  outside  the  blood  brain  barrier.  Our  preclinical  research 
suggests  the  central  role  of  the  GDF15/GFRAL  pathway  in  promoting  tumor-associated  appetite  suppression, 
metabolic  regulation  and  immune  modulation.  In  vivo  screening  of  human  genes  shows  that  GDF15  expression 
leads to an outsized effect on weight loss and, in animal models, elevated serum levels of GDF15 are a regulator of 
immune  function,  metabolism  and  feeding.  In  addition,  elevated  serum  levels  of  GDF15  have  been  shown  to  be 
associated with cachexia, a disorder that causes extreme weight loss and muscle wasting. Evidence has shown that 
serum levels of GDF15 are elevated in patients across a number of tumor types and are associated with a worse 
prognosis  in  prostate,  colorectal,  esophageal  and  ovarian  cancers.  As  a  result  of  our  identification  of  GFRAL,  we 
developed  novel  insights  into  the  mechanism  of  action  of  GDF15  and  the  structure  and  function  of  the  GDF15/
GFRAL interaction. 

Overview of NGM120

NGM120  is  an  antagonist  antibody  that  binds  to  GFRAL  and  is  designed  to  block  the  effects  of  elevated 
serum  levels  of  GDF15.  We  designed  NGM120  as  a  potent,  humanized  monoclonal  antibody  inhibitor  of  GFRAL 

11

with  the  potential  for  once-monthly  or  less  frequent  dosing.  Preclinical  studies  suggest  that  NGM120  may  reduce 
tumor growth and improve survival in syngeneic orthotopic pancreatic tumor models in mice.

Although NGM120 was originally researched and developed under a collaboration agreement with funding 
from  Merck,  we  have  had  the  sole  right,  at  our  sole  discretion,  to  independently  research,  develop  and 
commercialize NGM120, at our sole expense, since March 2022, subject to the payment to Merck of low single-digit 
royalties  on  commercial  sales  of  any  resulting  products.  See  “Licensing  and  Collaboration Arrangements—Merck 
Collaboration.”

Clinical Development of NGM120

We  are  currently  conducting  a  Phase  1/2  clinical  trial  to  assess  NGM120’s  effect  on  cancer  and  cancer-
related  cachexia  in  patients  with  select  advanced  solid  tumors,  metastatic  pancreatic  cancer  and  metastatic 
castration-resistant prostate cancer, or mCRPC. The trial includes:

•
•

•

•

a Phase 1a cohort evaluating NGM120 as a monotherapy in patients with select advanced solid tumors, 
a Phase 1b cohort evaluating NGM120 in combination with gemcitabine and Nab-paclitaxel in patients with 
metastatic pancreatic cancer,

an additional Phase 1b cohort testing NGM120 in combination with one or more lines of hormone therapies 
in patients with mCRPC, and

a  Phase  2  cohort  evaluating  NGM120  in  combination  with  gemcitabine  and  Nab-paclitaxel  as  first-line 
treatment in patients with metastatic pancreatic cancer (referred to as the PINNACLES trial). 

In August 2022, we initiated the Phase 1b cohort testing NGM120 in combination with one or more lines of 

hormone therapies in patients with mCRPC.

In  September  2022,  at  the  European  Society  for  Medical  Oncology,  or  ESMO,  Annual  Congress,  we 
reported updated preliminary findings for a subgroup of patients with advanced prostate cancer from the Phase 1a 
cohort  evaluating  NGM120  as  a  monotherapy  in  patients  with  select  advanced  solid  tumors.  The  updated 
preliminary results reported at ESMO demonstrated that NGM120 was well tolerated with no dose-limiting toxicities 
and provided encouraging signals of anti-cancer activity in patients with advanced prostate cancer. 

In  September  2022,  at  the  American  Association  for  Cancer  Research,  or  AACR,  Special  Conference: 
Pancreatic  Cancer,  we  reported  updated  preliminary  findings  from  the  Phase  1b  cohort  evaluating  NGM120  in 
combination  with  gemcitabine  and  Nab-paclitaxel  in  patients  with  metastatic  pancreatic  cancer.  The  updated 
preliminary results reported at AACR demonstrated that NGM120 was well tolerated with no dose-limiting toxicities 
and provided encouraging signals of anti-cancer activity in patients with metastatic pancreatic cancer.

NGM120 Patent Portfolio

As of December 31, 2022, we owned two issued patents in the United States, as well as six issued foreign 
patents  covering  NGM120  and  related  compositions-of-matter  and  methods  of  use.  We  also  own  pending  patent 
applications  covering  similar  subject  matter  in  the  United  States  and  multiple  jurisdictions  outside  of  the  United 
States.  The  issued  patents  are  expected  to  expire  in  2037,  not  including  any  patent  term  adjustments  and  any 
patent term extensions. 

NGM120 Competition

We  are  not  aware  of  any  publicly  disclosed  program  other  than  NGM120  that  targets  GFRAL.  There  are 
three Phase 1 programs we are aware of that target GDF15: AVEO Pharmaceuticals, Inc.’s AV-380 is in a Phase 1 
trial in healthy volunteers, Pfizer’s monoclonal antibody PF-06946860 is in Phase 1 trials in solid tumors assessing 
various cachexia-related measures and anti-tumor effects and CatalYm GmbH, or CatalYm, has initiated a Phase 1 
clinical  trial  of  visugromab  (formerly  known  as  CTL-002)  in  Europe  to  explore  the  treatment  of  cancer  in  solid 
tumors,  and  initial  results  from  this  trial  were  presented  in  September  2022.  AstraZeneca  also  has  a  preclinical 
program, AZD8853, an antibody targeting GDF15, and CatalYm has an additional discovery program targeting the 
GDF15 pathway.

The  current  standard  of  care  for  first-line  metastatic  pancreatic  cancer  is  chemotherapy  with  gemcitabine 
and Nab-paclitaxel or a combination chemotherapy regimen referred to as FOLFIRINOX. No new treatments have 
been FDA-approved for this population since Abraxane® (paclitaxel protein bound), or Nab-paclitaxel, in 2013 and 
several programs have failed in Phase 3 development in recent years. We are aware of three programs in Phase 3 
trials  in  combination  with  chemotherapy  in  first-line  metastatic  pancreatic  cancer:  Novartis’  NIS793,  a  monoclonal 
antibody  targeting  transforming  growth  factor  beta,  or  TGFβ,  FibroGen  Inc.’s  pamrevlumab  targeting  connective 
tissue  growth  factor,  and  Novocure  GmbH’s Tumor Treating  Fields  device.  Over  50  therapies  are  in  Phase  1  and 

12

Phase  2  trials  for  pancreatic  cancer,  spanning  multiple  mechanisms  of  action,  including  immune  checkpoint 
inhibitors, cancer vaccines, tyrosine kinase inhibitors and chemokine receptor antagonists.

Additional Programs Currently Without Significant Resource Allocation 

Due to the need to conserve capital and prioritize focused execution, the remainder of our pipeline includes 
programs  whose  further  development  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD 
Arrangements. These programs are in therapeutic areas where clinical development is relatively resource intensive 
and  can  have  long  timelines  to  generate  proof-of-concept  data. As  a  result,  we  are  actively  seeking,  or  intend  to 
seek, BD Arrangements with third-party partners possessing sufficient resources and relevant domain expertise in 
the relevant therapeutic area in order to further clinical development of these programs. In the absence of such BD 
Arrangements  for  these  programs,  we  are  unlikely  to  be  able  to  advance  their  development  unless  our  portfolio 
prioritization changes and we have access to the necessary capital to fund such development. These programs are 
set forth below:

RETINAL

Preclinical

Phase 1

Phase 2

Phase 3

Status

Rights

NGM621

Anti-Complement 
C3 Antibody

Geographic 
Atrophy

PHASE 2

CATALINA Trial 
Completed

Global

NASH

Aldafermin

FGF19 Analog

NASH F4

MK-3655
(NGM313)

FGFR1c/KLB 
Agonist Antibody

NASH F2/F3

PHASE 2

PHASE 2

HEMATOLOGIC ONCOLOGY

NGM936

ILT3 x CD3 
Bispecific T Cell 
Engager

AML, Multiple 
Myeloma 

PRECLINICAL 

Topline ALPINE 4 Data
Expected in 2Q23

Global

Merck Ph2b Trial 
Terminated 

Merck license rights 
terminate in April 2023; 
thereafter wholly-owned 
by NGM Bio

Pre-IND

Global

C3 = component 3; NASH = non-alcoholic steatohepatitis; FGF19 = fibroblast growth factor 19; FGFR1c = fibroblast growth factor receptor 1c; 
KLB = beta-klotho; F2/3/4 = stage 2/3/4 liver fibrosis; ILT3 = immunoglobulin-like transcript 3; CD3 = cluster of differentiation 3; AML = acute 
myeloid leukemia

Therapeutic Area: Retinal Diseases

Geographic Atrophy Disease Overview

Geographic atrophy, or GA, is an advanced form of age-related, dry macular degeneration characterized by 
progressive  retinal  degeneration  associated  with  irreversible  loss  of  vision  and  is  a  major  cause  of  blindness  for 
elderly  patients.  GA  afflicts  over  one  million  patients  in  the  United  States  and  approximately  five  million  patients 
worldwide.  One  in  six  people  with  GA  becomes  legally  blind  within  six  years  of  diagnosis.  The  decline  in  visual 
function experienced by patients with GA is typically bilateral and directly related to the progressive loss of retinal 
photoreceptors,  retinal  pigment  epithelium,  or  RPE,  and  choriocapillaris  in  the  macular,  or  central,  region  of  the 
retina. GA disease progression, and the patient’s accompanying visual decline, can have significant consequences 
for  the  patient,  which  can  include  the  inability  to  drive,  read  and  perform  activities  of  daily  living,  a  reduction  in 
quality of life and increased likelihood of accidents or injuries and loss of independence. Dysregulated activation of 
the complement system, a key component of the immune system, including complement C3, has been implicated in 
the onset and progression of GA.

NGM621: A Potential Treatment for Geographic Atrophy 

NGM621 is a humanized Immunoglobulin 1, or IgG1, monoclonal antibody administered via intravitreal, or 
IVT, injection. NGM621 was engineered to potently bind to, and be a long-acting inhibitor of, complement C3 with 
the treatment goal of reducing the rate of disease progression in patients with geographic atrophy, or GA, secondary 
to age-related macular degeneration, or AMD. 

In October 2022, we announced topline results from the Phase 2 CATALINA clinical trial, which evaluated 
the efficacy and safety of NGM621 when given to patients with GA every four weeks or every eight weeks via IVT 
injections compared to sham control. The trial did not meet its primary endpoint of a statistically significant reduction 
in  the  rate  of  change  in  GA  lesion  area  growth  using  slope  analysis  over  52  weeks  of  treatment  with  NGM621 
versus  sham.  NGM621  demonstrated  a  favorable  safety  profile,  with  no  evidence  of  increased  choroidal 

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neovascularization  in  NGM621-treated  patients  compared  to  sham.  In  addition,  there  were  no  serious  adverse 
events deemed by an investigator to be treatment-related. 

In November 2022, we presented additional findings from the CATALINA trial at The Retina Society Annual 
Scientific Meeting. One of the post-hoc analyses presented at the Retina Society meeting involved the evaluation of 
a sub-population of patients least likely to be impacted by fundus autofluorescence, or FAF, grading methodology 
limitations: those in the middle two quartiles of a quartile analysis based on baseline lesion area. The patients in this 
sub-group had baseline GA lesions measuring 4.17 – 9.64 mm2 as compared to study inclusion criteria of baseline 
GA  area  between  ≥2.5  mm2  and  ≤17.5  mm2.  In  this  analysis,  NGM621  demonstrated  a  reduction  in  the  rate  of 
change  in  GA  lesion  area  (slope)  of  21.9%  (Q4W)  (n=55)  and  16.8%  (Q8W)  (n=52),  compared  to  sham  (n=53). 
Using MMRM analysis, a mixed effects model for repeated measures, to evaluate the change from baseline in GA 
area at weeks 24 and 52 for this subgroup, the reduction in GA growth (change from baseline vs sham) at 52 weeks 
was 20.6% (Q4W) and 16.6.% (Q8W). 

Merck  had  a  one-time  option  to  license  NGM621  and  its  related  compounds  upon  completion  of  the 
CATALINA trial. In December 2022, Merck notified us that it would not exercise its option to license NGM621 and its 
related compounds, nor would Merck exercise the related ophthalmology bundle option; accordingly, these options 
expired unexercised in January 2023 and the program is now wholly-owned by us. Further development of NGM621 
is  primarily  dependent  on  our  ability  to  secure  potential  future  BD Arrangements  and,  in  the  absence  of  such  BD 
Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  NGM621  unless  our  portfolio  prioritization 
changes and we have access to the necessary capital to fund such development. 

NGM621 Patent Portfolio

As of December 31, 2022, we owned one issued United States patent covering NGM621, and the product 
and  related  compositions-of-matter  and  methods  of  use  are  disclosed  and  claimed  in  other  patent  applications 
pending in the United States and in multiple jurisdictions outside of the United States. The current patent and any 
patent that may issue from any of the pending applications would be expected to expire no earlier than 2039, not 
including any patent term adjustments and any patent term extensions.

Geographic Atrophy Competition 

Current Treatments

There is currently only one medicine approved by the FDA and none approved by the EMA for the treatment 
of  GA.  Patients  with  GA  have  very  limited  options  other  than  SYFOVRE™  (pegcetacoplan  injection)  approved  by 
the  FDA  in  February  2023  for  the  treatment  of  GA  secondary  to  AMD.  Patients  are  observed  by  their 
ophthalmologist or retina specialist for the purposes of documenting disease worsening, through imaging and visual 
acuity  testing,  and  to  monitor  for  any  conversion  to  wet  age-related  macular  degeneration,  or  wet AMD  (which  is 
treatable with anti-VEGFs). Some patients with GA take AREDS formula vitamins which have been shown to reduce 
the risk of progression to advanced forms of AMD; however, results from the AREDS trials have shown that there is 
no  benefit  to  reducing  the  rate  of  existing  GA  progression. As  their  vision  declines,  patients  with  GA  can  receive 
visual  rehabilitation  and  instruction  on  adaptive  tools,  like  magnifiers,  to  help  manage  their  disability  as  well  as 
possible.

Treatments in Development

Given the large market opportunity in GA, there are multiple programs in clinical development for GA. The 
landscape  can  be  subdivided  into  either  agents  targeting  the  complement  pathway  or  agents  targeting  other 
pathways implicated in AMD pathogenesis and different modes of action. Most treatment approaches for GA have 
focused on reducing the rate of GA lesion area progression, as assessed by retinal imaging. For the complement-
targeted  approaches,  some  therapeutics  focus  on  inhibiting  key  points  in  the  complement  pathway  with  targeted 
inhibitors, while others are replacing regulatory proteins that modulate the complement cascade activity. Additionally, 
the  product  administration  approaches  vary  and  include  oral  pills,  subcutaneous  injections,  IVT  injections  and 
surgical  approaches  like  gene  therapy.  GA  is  a  chronic,  progressive  disease  and,  currently,  many  believe  that 
slowing the progression of disease requires treatment periods of at least 12 months to show a meaningful treatment 
benefit relative to sham control.

Multiple  complement  inhibition  therapies  are  under  clinical  evaluation  in  patients  with  GA,  and  one  has 
received regulatory approval from the FDA. In February 2023, Apellis Pharmaceuticals, Inc., or Apellis, announced 
that  the  FDA  approved  SYFOVRE™  (pegcetacoplan  injection)  for  the  treatment  of  GA  secondary  to  AMD.  With 
reference  to  other  therapies  currently  in  clinical  development,  Iveric  bio,  Inc.’s,  or  Iveric's,  avacincaptad  pegol,  a 
PEGylated aptamer inhibitor of complement C5, completed a Phase 2/3 clinical trial that demonstrated statistically 
significant reductions in the rate of GA lesion area growth in the avacincaptad pegol arm versus the sham arm. In 

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February  2023,  Iveric  announced  that  the  FDA  had  accepted  its  NDA  of  avacincaptad  pegol.  Other  agents  in 
development  targeting  the  complement  pathway  include:  Ionis  Pharmaceuticals,  Inc.’s  IONIS-FB-LRx,  a  factor  B 
inhibitor  in  Phase  2  development;  Hemera  Biosciences,  LLC’s  HMR59,  a  gene  therapy  in  development  that 
produces  CD59  to  inhibit  the  complement  membrane  attack  complex  formation;  Gemini  Therapeutics,  Inc.’s 
complement factor H replacement agent in Phase 2 development, GEM103; and Gyroscope Therapeutics Holdings 
plc’s  gene  therapy  GT-005,  replacing  complement  factor  I  in  patients  with  genetically  defined  GA  in  Phase  2 
development;  and  Alexion  Pharmaceuticals,  Inc.’s  ALXN2040  and  Annexon,  Inc.'s  ANX007,  both  in  Phase  2 
development.   

There  are  multiple  product  candidates  in  development  that  target  other  pathways  implicated  in  AMD 
pathogenesis,  including  visual  cycle  modulators  (for  example,  ALK001  in  Phase  3  development  by  Alkeus 
Pharmaceuticals, Inc.), an NLRP3 inflammasome-targeting molecule, Xiflam, in Phase 2 development by InflammX 
Therapeutics, and others with undeclared targets (for example, EG-301 moving into Phase 2 development in early 
2023  by  Evergreen Therapeutics). Additionally,  there  are  stem  cell  products  being  developed  with  the  potential  to 
replace  RPE  cells  in  late-stage  GA  and  with  the  intent  of  preserving  or  improving  visual  function  (for  example, 
OpRegen in development by Lineage Cell Therapeutics, Inc.; CPCB-RPE1 in development by Regenerative Patch 
Technologies LLC; and ASP7217 in development by Astellas Pharma Inc.).

Therapeutic Area: Liver and Metabolic Diseases

We have spent more than a decade discovering and developing a portfolio of clinical-stage drug candidates 
that  target  various  forms  of  cardio-metabolic  and  liver  diseases,  most  specifically  nonalcoholic  steatohepatitis,  or 
NASH. We have identified multiple hormonal pathways of interest and our drug candidates stem from novel insights 
we have made in the regulation of cardio-metabolic processes and liver function.

NASH Disease Overview

NASH  and  metabolic  diseases  are  among  the  largest  unmet  medical  needs  globally  and  represent  a 
leading  cause  of  morbidity  and  mortality  and  a  significant  burden  for  patients  and  healthcare  systems. They  also 
represent areas of underinvestment by the pharmaceutical industry, driven in part by the biological complexity of the 
diseases  and  the  substantial  costs  necessary  to  develop  new  therapeutics.  Metabolic  syndrome  is  exhibited  by 
approximately 35% of adults in the United States and comprises a constellation of co-morbid conditions, including 
type  2  diabetes,  obesity,  high  blood  pressure,  poorly  regulated  lipids  and  non-alcoholic  fatty  liver  disease,  or 
NAFLD, a precursor to NASH. NAFLD is characterized by abnormal amounts of fat in the liver, a condition known as 
steatosis.  This  abnormal  fat  in  the  liver  contributes  to  the  progression  in  certain  NAFLD  patients  to  NASH  by 
developing  a  necroinflammatory  state  in  the  liver  that  ultimately  drives  scarring,  also  known  as  fibrosis,  and,  for 
many, progresses to cirrhosis, liver cancer and liver failure.

The estimated global prevalence of NAFLD and NASH has risen rapidly in parallel with the dramatic rise in 
obesity and diabetes. In the United States alone, the prevalence of NASH was estimated to total 19.3 million cases 
in  2020  and  is  expected  to  reach  27  million  cases  in  the  United  States  by  2030,  with  similar  trends  occurring 
globally.  Patients  with  NASH  with  F2,  F3  or  F4  fibrosis  were  believed  to  encompass  approximately  8.3  million 
patients in the United States in 2020 and that number is expected to grow to 14.1 million by 2030. The population of 
cirrhotic patients with NASH in the United States is expected to reach 3.5 million in 2030.

In  addition  to  living  with  the  burden  of  illness,  NASH  with  advanced  fibrosis  can  be  very  expensive  for 
patients, their families and  society. Advanced liver fibrosis is generally considered fibrosis stages F3 and F4. The 
annual  economic  burden  associated  with  NAFLD  and  NASH  in  the  United  States  was  estimated  to  be  over  $100 
billion in 2016. If a patient progresses through the earlier stages of fibrosis to F4 fibrosis, or cirrhosis, there is an 
increased  occurrence  of  negative  liver-related  outcomes,  including  a  more  than  60%  risk  of  cirrhosis-related 
complications  such  as  ascites,  jaundice,  hepatic  encephalopathy,  variceal  bleeds,  liver  cancer  or  liver  transplant. 
The median survival for a cirrhotic NASH patient is approximately seven years. 

Our NASH Product Candidates

Aldafermin

Aldafermin  is  an  engineered  analog  of  human  hormone  fibroblast  growth  factor  19,  or  FGF19,  that  is 
administered through a once-daily subcutaneous injection. Aldafermin is wholly-owned by us. Further development 
of aldafermin is primarily dependent on our ability to secure potential future BD Arrangements and, in the absence 
of  such  BD Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  aldafermin  unless  our  portfolio 
prioritization changes and we have access to the necessary capital to fund such development.

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Clinical Development of Aldafermin

To date, aldafermin has been dosed in over 700 patients and healthy volunteers across multiple liver and 
metabolic diseases, including more than 300 patients with NASH. In May 2021, we announced that the Phase 2b 
ALPINE 2/3 trial of aldafermin in patients with NASH and liver fibrosis stage 2 or 3, or F2 or F3, did not meet its 
primary  endpoint  evaluating  a  dose  response  at  week  24  on  liver  fibrosis  improvement  by  >1  stage  with  no 
worsening of NASH. As a result, we decided to suspend further development of aldafermin in patients with F2/F3 
NASH, allowing for the reallocation of resources to advancing our other programs. 

Aldafermin remains in Phase 2b development for the treatment of patients with compensated cirrhosis due 
to  NASH  (liver  fibrosis  stage  4,  or  F4,  by  the  NASH  Clinical  Research  Network  classification).  The  Phase  2b 
ALPINE  4  clinical  trial,  which  is  fully  enrolled,  is  designed  to  evaluate  the  treatment  effect  of  aldafermin  over  48 
weeks in a population of patients with NASH with F4 liver fibrosis and well-compensated cirrhosis. We initiated the 
ALPINE  4  trial  in  February  2020  and  completed  enrollment  of  160  patients  across  80  sites  in  the  United  States, 
Europe,  Hong  Kong  and  Australia  in  January  2022.  The  objective  of  the  trial  is  to  evaluate  whether  fibrosis 
regression  can  be  achieved  in  compensated  cirrhotic  patients  with  NASH,  for  whom  liver  mortality  rates  are  high 
and liver transplant is the only option. The primary endpoint for the trial is the Enhanced Liver Fibrosis, or ELF, test, 
a  reproducible,  quantitative  non-invasive  liver  prognostic  test  that  evaluates  liver  fibrosis  and  correlates  to  liver-
related outcomes. The ELF test is a composite blood test measuring the presence of three biomarkers associated 
with liver matrix metabolism. Liver biopsy data will also be measured and reported as a secondary endpoint upon 
completion of the trial. We expect to report topline data from the ALPINE 4 trial in the second quarter of 2023.

Aldafermin  has  been  generally  well  tolerated  in  clinical  trials  to  date.  In  patients  with  NASH  receiving 
various doses of aldafermin (between 0.3 mg and 6 mg) in our completed Phase 2 trials, the most common reported 
adverse events occurring in more than 10% of patients included diarrhea, headache, abdominal distension, nausea, 
fatigue,  vomiting,  constipation,  frequent  bowel  movements,  injection  site  bruising,  urinary  tract  infection, 
nasopharyngitis,  abdominal  pain,  injection  site  reaction,  vitamin  D  deficiency,  injection  site  symptoms  (such  as 
pruritus, erythema or swelling), cough, fecal color discoloration, cholesterol and low-density lipoprotein cholesterol 
increase,  with  the  majority  of  adverse  events  classified  as  mild  or  moderate.  SAEs  included  one  case  of  acute 
pancreatitis,  as  well  as  pleurisy,  vertigo,  headache,  hypertension,  cardiac  arrest,  chest  pain,  pneumonia,  kidney 
mass, rectal bleeding and liver biopsy complication, none of which were considered related to study drug. 

In patients with NASH and stage 2 or 3 liver fibrosis receiving various doses of aldafermin (between 0.3 mg 
and  3  mg)  in  the  completed  Phase  2b ALPINE  2/3  trial,  results  showed  that  the  most  common  reported  adverse 
events  occurring  in  more  than  10%  of  patients  included  diarrhea,  nausea,  headache,  upper  abdominal  pain, 
injection site erythema, constipation and sinusitis with the majority of adverse events classified as mild or moderate. 
SAEs  included  osteoarthritis,  uterine  cancer,  suicide  attempt,  small  bowel  obstruction,  cholecystitis,  cardiac 
hypertrophy and obesity, none of which were considered related to study drug.

Aldafermin Patent Portfolio 

As of December 31, 2022, we owned 27 issued patents in the United States, as well as issued patents in 
more than 40 foreign countries, including various member states of the European Patent Office, or EPO, covering 
aldafermin,  related  compositions-of-matter  and  methods  of  use.  We  also  own  patent  applications  covering  similar 
subject matter in the United States and multiple foreign jurisdictions including Europe. The earliest issued patents in 
the United States are expected to expire in 2032, not including any patent term adjustments and any patent term 
extensions.

MK-3655 (NGM313): An Insulin Sensitizer for the Treatment of NASH 

MK-3655,  also  known  as  NGM313,  is  an  agonistic  antibody  discovered  by  us  that  selectively  activates 
fibroblast growth factor receptor 1c-beta-klotho, or FGFR1c/KLB, which regulates insulin sensitivity, blood glucose 
and liver fat and is administered every four weeks through a subcutaneous injection. We believe that MK-3655 has 
the potential to be a treatment for those patients with NASH with early to moderate fibrosis with or without type 2 
diabetes.

In  November  2018,  Merck  exercised  its  option  for  a  license  to  conduct  research  upon,  develop  and 
commercialize MK-3655 and other FGFR1c/KLB agonists. As described below, in January 2023, Merck provided us 
with the required 90-days' notice of partial termination of our collaboration with Merck as it relates to MK-3655 and 
its  related  compounds. As  a  result,  in  late April  2023,  the  license  rights  granted  to  Merck  in  2018  with  respect  to 
MK-3655 will revert to us and the program will become wholly-owned by us. Further development of MK-3655, once 
the termination is effective, is primarily dependent on our ability to secure potential future BD Arrangements and, in 
the absence of such BD Arrangements, we are unlikely to be able to advance development of MK-3655 unless our 

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portfolio  prioritization  changes  and  we  have  access  to  the  necessary  capital  to  fund  such  development.  See 
“Licensing and Collaboration Arrangements—Merck Collaboration.”  

Clinical Development of MK-3655 

At  the  end  of  2020,  Merck  initiated  a  Phase  2b  clinical  trial  of  MK-3655  for  the  treatment  of  patients  with 
NASH with F2 or F3 fibrosis. The trial was a multi-center, double-blind, placebo-controlled trial administering 50 mg, 
100 mg and 300 mg doses of MK-3655 every four weeks compared to placebo for 52 weeks. The primary objective 
of  the  Phase  2b  trial  was  NASH  resolution  without  worsening  of  fibrosis  at  52  weeks.  In  January  2023,  we 
announced that Merck notified us of its decision to terminate the Phase 2b trial based on the results of an interim 
analysis  of  safety  and  reduction  in  liver  fat  at  Week  24. Although  it  was  not  the  primary  endpoint  of  the  trial,  the 
percent reduction from baseline in liver fat for MK-3655, while greater than placebo across multiple dose arms, did 
not reach Merck’s threshold for continuing the trial through to completion. The trial was not discontinued for safety 
concerns.

In the Phase 1 and Phase 1b clinical trials we conducted, MK-3655 was generally well tolerated and data 
has shown the agent is capable of reducing liver fat content and improving metabolic biomarkers in obese, insulin 
resistant  subjects  with  NAFLD  after  a  single  dose.  In  the  Phase  1  trial,  there  were  two  SAEs  reported  in  the 
MK-3655 treatment group, lower gastrointestinal, or GI, hemorrhage due to hemorrhoids and cholecystitis, both of 
which were deemed by the investigators to be unrelated to treatment with MK-3655. The majority of adverse events 
were  mild  to  moderate  in  severity,  and  treatment-related  events  with  the  greatest  proportion  of  subjects  were  GI 
disorders, injection site reactions, upper respiratory tract infections, headache and increased appetite. In the Phase 
1b  trial,  all  adverse  events  observed  during  the  course  of  the  study  were  deemed  mild,  with  increased  appetite 
(12%) and injection site reaction (12%) being the only adverse events reported in at least 10% of MK-3655-treated 
subjects.

MK-3655 Patent Portfolio

As  of  December  31,  2022,  we  owned  three  issued  patents  in  the  United  States,  which  were  licensed  to 
Merck in connection with Merck's exercise of its license option for MK-3655, as well as pending patent applications 
in  the  United  States  and  granted  patents  and  pending  patent  applications  in  multiple  jurisdictions  outside  of  the 
United States covering MK-3655, related compositions-of-matter and methods of use. The earliest issued patents in 
the United States are expected to expire in 2035, not including any patent term adjustments and any patent term 
extensions.  Once  the  partial  termination  of  our  collaboration  with  Merck  as  it  relates  to  MK-3655  and  its  related 
compounds becomes effective, the license rights to these patents will revert to us. 

NASH Competition

Current Treatments 

Currently,  there  are  no  therapeutic  agents  approved  by  the  FDA  or  the  EMA  for  the  treatment  of  NASH. 
Weight loss through diet and lifestyle management is currently considered the first-line treatment strategy for NASH 
and is associated with improvement in liver histology and a reduction in cardiovascular and metabolic complications. 
However,  fewer  than  10%  of  patients  are  successful  in  achieving  or  maintaining  at  least  a  10%  total  body  weight 
loss  that  is  sufficient  to  improve  fibrosis  and,  therefore,  require  other  interventions.  In  cases  of  morbid  obesity, 
gastric  bypass  surgery  has  been  successful  in  resolving  NASH  in  a  majority  of  patients;  however,  the  effect  on 
fibrosis  improvement  was  less  substantial  and  the  risk  of  complications  and  expense  of  the  surgery  limit  more 
widespread use. 

In  the  absence  of  approved  products,  some  physicians  utilize  agents  approved  for  other  indications, 
including  Vitamin  E  and  pioglitazone;  however,  the  evidence  of  their  effect  on  NASH  is  modest  and/or  they  have 
safety issues that limit  acceptance.  Given the  increasing disease burden and lack of approved treatment options, 
the development of novel pharmacologic therapies to treat NASH is critical. 

Treatments in Development 

Certain NASH drug development candidates are focused on the metabolic components of the disease, such 
as  insulin  resistance  and  lipotoxicity,  that  are  associated  with  the  inception  and  early  stages  of  the  disease 
pathology. Metabolically-oriented mechanism of action classes that have product candidates with histological proof-
of-concept  data  include:  Madrigal  Therapeutic,  Inc.’s,  or  Madrigal's,  resmetirom  and  Viking  Therapeutic  Inc.’s 
VK2809,  both  thyroid  hormone  receptor  β-selective  (THRβ)  agonists;  Novo  Nordisk  AS’s  glucagon-like  peptide 
(GLP)-1  agonist,  semaglutide;  the  stearyl-CoA  desaturase  inhibitor  aramchol  from  Galmed  Pharmaceuticals  Ltd.; 
Inventiva  SA’s  pan-peroxisome  proliferator-activated  receptors  (PPAR)  agonist,  lanifibranor;  Akero  Therapeutics, 
Inc.’s  efruxifermin  and  89  Bio  Inc.'s  BIO89-100,  both  analogs  of  fibroblast  growth  factor  21  (FGF21);  and 

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Genentech/Roche’s  BFKB8488A,  an  FGFR1c/KLB  bi-specific  agonistic  antibody.  In  December  2022,  Madrigal 
announced  positive  topline  results  from  the  pivotal  Phase  3  MAESTRO-NASH  biopsy  clinical  trial  of  resmetirom. 
MAESTRO-NASH,  a  registrational  Phase  3  trial,  achieved  both  liver  histological  improvement  endpoints  that  FDA 
proposed as reasonably likely to predict clinical benefit to support accelerated approval for the treatment of NASH 
with liver fibrosis.

Product  candidates  targeting  various  mechanisms  with  possible  anti-inflammatory  and  anti-fibrotic  effects 
are  also  in  clinical  testing  for  NASH.  These  classes  of  compounds  have  shown  mixed  results  in  meaningfully 
improving the fibrosis score of patients. Where fibrosis improvements have been shown, results have either been 
transient or not accompanied by significant improvements in other histological measures of the disease, which may 
reflect the difficulty in treating the disease without removing the underlying insult of lipotoxicity or the challenge of 
impinging  on  the  complex  process  of  hepatocellular  death  and  fibrosis  from  collagen  deposition  by  intervention 
through  a  single  pathway.  Members  of  the  “anti-inflammatory”  or  “anti-fibrotic”  mechanism  of  action  classes  with 
compounds  that  have  histological  proof-of-concept  data  include  farnesoid  X  receptor,  or  FXR,  agonists,  such  as 
Intercept  Pharmaceuticals,  Inc.’s,  or  Intercept’s,  obeticholic  acid. A  new  drug  application,  or  NDA,  for  obeticholic 
acid was filed with the FDA by Intercept in September 2019 and received a complete response letter in June 2020. 
In  December  2021,  Intercept  withdrew  its  marketing  authorization  application  from  the  EMA.  In  December  2022, 
Intercept resubmitted an NDA with the FDA and in January 2023, Intercept announced that the FDA had accepted 
its NDA with a Prescription Drug User Fee Act, or PDUFA, target action date of June 22, 2023. 

An ongoing consideration in NASH clinical development is pursuing combination treatments in an attempt to 
combine  agents  with  less  than  optimal  activity  on  their  own  to  achieve  a  more  clinically  meaningful  result. 
Combinations currently being evaluated in proof-of-concept trials include: metabolic/anti-fibrotic combinations such 
as  semaglutide/cilofexor/firsocostat  and  tropifexor/licogliflozin  (FXR  agonist/SGLT-2,  both  from  Novartis  AG)  and 
anti-inflammatory/anti-fibrotic duos such as cenicriviroc/tropifexor.

Therapeutic Area: Hematologic Oncology

Hematologic Cancer Disease Overview

Hematologic  cancer,  also  referred  to  as  blood  cancer,  refers  to  various  forms  of  cancer  that  lead  to 
uncontrolled  growth  or  dysregulation  of  blood  cells  or  blood-forming  tissues.  Examples  of  hematologic  cancer 
include leukemia, lymphoma and multiple myeloma.

NGM936: ILT3xCD3 Bispecific T Cell Engager

Overview of NGM936

NGM936 is a bispecific T cell engager therapeutic candidate for the treatment of hematologic malignancies 
that  targets  ILT3  and  cluster  of  differentiation  3,  or  CD3.  NGM936  is  designed  to  direct  T  cell  mediated  killing  of 
ILT3-positive  cancer  cells  while  sparing  normal  hematopoietic  stem  cells,  or  HSCs,  and  minimizing  CD3-driven 
cytokine  release.  ILT3,  a  myeloid-cell  restricted  receptor,  has  enriched  expression  in  myelomonocytic  leukemia, 
monocytic leukemia and leukemia stem cells but is not expressed on healthy HSCs. The expression profile of ILT3 
may  make  it  a  potential  target  for  the  treatment  of  monocytic  acute  myeloid  leukemia,  or  AML,  and  multiple 
myeloma. 

Preclinical Development of NGM936

NGM936 has been evaluated in preclinical studies, where it has demonstrated in vitro the ability to potently 
kill ILT3+ AML cells, kill ILT3+ multiple myeloma cells and preserve healthy bone marrow cells. Further development 
of NGM936 is primarily dependent on our ability to secure potential future BD Arrangements and, in the absence of 
such  BD  Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  NGM936  unless  our  portfolio 
prioritization changes and we have access to the necessary capital to fund such development.

NGM936 Patent Portfolio

As  of  December  31,  2022,  we  did  not  own  or  have  a  license  to  any  issued  patent  that  covers  NGM936. 
However,  NGM936  and  related  compositions-of-matter  and  methods  of  use  are  disclosed  in  pending  U.S. 
provisional  patent  applications  we  have  filed.  Any  patent  that  may  issue  from  these  applications  or  any  related 
applications we file is expected to expire no earlier than 2043, including any patent issued in the United States, if 
any, not including any patent term adjustments and any patent term extensions.

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NGM936 Competition 

We are not aware of any publicly disclosed program other than NGM936 that targets ILT3 and CD3 using a 
bispecific T cell engager. Immune-Onc has a bispecific antibody, IO-312, in preclinical development which targets 
ILT3 and is being pursued for cancer. The identity of the target of the second arm of IO-312 has not been disclosed.

Manufacturing

We do not own, and have no plans to establish, any manufacturing facilities. We currently use third-party 
contract development and manufacturing organizations or contract manufacturing organizations, which we refer to 
collectively as CMOs, to manufacture and supply all of the raw materials, drug substances and drug products for our 
R&D  programs,  including  all  the  clinical  trial  materials  used  in  the  clinical  trials  of  our  clinical-stage  product 
candidates.  We  have  established  relationships  with  several  CMOs,  including  Lonza  Ltd  and  Biotechpharma  UAB. 
The activities of our CMOs are overseen by an experienced group of employees and third-party consultants. 

We plan to continue to rely on CMOs to manufacture commercial quantities of any products for which we 
successfully obtain regulatory approval, as well as to provide packaging, storage and distribution of any approved 
products. We have not entered into long-term clinical or commercial supply agreements with any of our CMOs. In 
addition, each of our product candidates relies on a single contract manufacturer for supplies of its drug substance 
and drug product.

Competition

The biopharmaceutical industry is characterized by intense competition and rapid innovation. Although we 
believe that we hold a strong position in research in certain areas of cancer, retinal diseases and liver and metabolic 
diseases,  our  competitors  may  be  able  to  develop  other  compounds  or  drugs  that  are  able  to  achieve  similar  or 
better  results.  Our  competitors  include  multinational  pharmaceutical  companies,  specialized  biotechnology 
companies,  universities  and  other  research  institutions.  Smaller  or  earlier-stage  companies  also  may  prove  to  be 
significant  competitors,  particularly  through  collaboration  or  partnering  arrangements  with  large,  established 
companies. We believe the key competitive factors that will affect the development and commercial success of our 
product candidates are their efficacy, safety and tolerability profile, and reliability.

There are many pharmaceutical companies, biotechnology companies, public and private universities and 
research organizations actively engaged in the R&D of products that may be competitive to our products. A number 
of pharmaceutical companies, including AbbVie, Allergan, AstraZeneca, Bayer, Boehringer Ingelheim, Bristol-Myers 
Squibb, Eisai, Eli Lilly, GlaxoSmithKline, Johnson & Johnson, Merck, Novartis, Novo Nordisk, Pfizer, Roche, Sanofi 
and Takeda,  as  well  as  large  and  small  biotechnology  companies  such  as  89Bio, Akero, Albireo, Alentis, Amgen, 
Apellis,  Ascletis,  Axcella,  AVEO,  Biond,  Bird  Rock,  Can-Fite,  CatalYm  GmbH,  Cirius,  Enanta,  Galectin,  Galmed, 
Genfit,  Gilead,  Glympse,  Immune-Onc,  ImmunOS,  Immuron,  Intercept,  Inventiva,  Iveric,  Jounce,  Madrigal, 
MannKind,  MediciNova,  Mirum,  Nalpropion,  NextCure,  North  Sea,  Promethera,  Salix,  Scholar  Rock,  Seal  Rock, 
Terns, Tiziana, Tizona, Viking and Vivus, are pursuing the development or marketing of pharmaceuticals that target 
the same diseases that we are targeting. It is probable that the number of companies seeking to develop products 
and therapies for the treatment of cancer, retinal diseases and liver and metabolic diseases will increase. 

For  example,  in  February  2023,  Apellis  announced  that  the  FDA  approved  SYFOVRE™  (pegcetacoplan 
injection)  for  the  treatment  of  GA  secondary  to  AMD.  And  in  February  2023,  Iveric  announced  that  the  FDA 
accepted Iveric's NDA of avacincaptad pegol for the treatment of GA. Many of these and other existing or potential 
competitors have substantially  greater financial, technical, human and other resources than we have and may be 
better equipped to develop, manufacture and market technologically superior products. In addition, many of these 
competitors have significantly greater experience than we have in undertaking preclinical studies and human clinical 
trials  of  new  pharmaceutical  products  and  in  obtaining  regulatory  approvals  of  human  therapeutic  products. 
Accordingly, our competitors may succeed in obtaining FDA approval for superior products or for other products that 
would compete with our product candidates. In addition, other technologies or products may be developed that have 
an entirely different approach or means of accomplishing the intended purposes of our products, which might render 
our technology and products noncompetitive or obsolete. 

For  more  information  regarding  the  competition  that  our  disclosed  product  candidates  face,  or  may  face, 

see the discussion of specific competition for each product candidate see “—Our Pipeline Programs.”

Our intellectual property is critical to our business and our success depends, in part, on our ability to obtain 
and maintain intellectual property protection for our product candidates, technology and know-how, to defend and 

Intellectual Property

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enforce  our  intellectual  property  rights,  in  particular,  our  patent  rights,  to  preserve  the  confidentiality  of  our  trade 
secrets and to operate without infringing the proprietary rights of others. 

We seek to protect the proprietary technology that we believe is important to our business through a variety 
of  methods,  including  seeking  and  maintaining  patents  and  patent  applications  intended  to  cover  our  product 
candidates,  their  compositions-of-matter,  their  methods  of  use  and  the  processes  for  their  manufacture  and  any 
other  aspects  of  inventions  that  are  commercially  important  to  the  success  of  our  business.  We  seek  to  obtain 
domestic  and  international  patent  protection  and,  in  addition  to  filing  and  prosecuting  patent  applications  in  the 
United  States,  we  may  file  counterpart  patent  applications  in  additional  countries  where  we  believe  such  foreign 
filing is likely to be beneficial.

As of December 31, 2022, our patent portfolio includes over 600 patents and applications, including over 50 
issued U.S. patents and over 30 pending U.S. patent applications covering our product candidates, certain aspects 
of our proprietary technology, and related inventions and improvements. Our patent portfolio also includes over 500 
patents and patent applications in jurisdictions outside of the United States that, in many cases, are counterparts to 
our  U.S.  patents  and  patent  applications.  For  more  information  regarding  the  patents  and  patent  applications 
relating to eight of our disclosed product candidates, see the discussion of intellectual property protection for each 
product  candidate  in  “—Our  Pipeline  Programs.”  The  patent  landscape  surrounding  our  product  candidates  is 
crowded, and we do not know if our pending patent applications will be issued with the claims we are seeking or if 
our issued patents will withstand challenges from third parties. 

Not  all  patent  applications  result  in  the  issuance  of  patents.  Patent  applications  in  the  United  States  and 
certain  other  jurisdictions  are  maintained  in  secrecy  for  18  months  or  potentially  longer,  so  public  disclosure  of 
discoveries via the publication of patent applications or in the scientific literature is often delayed. As a result, we 
cannot be certain of  the  priority  of  inventions  covered by our patent applications and may be subject to claims of 
priority from third parties or the United States Patent and Trademark Office, or USPTO, against which we will need 
to defend ourselves.

In  addition,  the  scope  of  claims  that  may  be  allowed  in  any  granted  patent  may  be  significantly  reduced 
from the coverage claimed in the initial patent application. Further, the scope of the claims in an issued patent may 
be reinterpreted and, in some cases, narrowed or even cancelled after issuance by courts upon review. In addition, 
many  jurisdictions  allow  third  parties  to  challenge  issued  patents  in  administrative  proceedings  that  may  result  in 
further  narrowing  or  cancellation  of  patent  claims.  As  a  result,  even  issued  patents  may  not  provide  sufficient 
protection from competitors.

When patents are issued, the term of each individual patent will depend on the legal term for patents in the 
countries in which it is granted. In most countries, including the United States, the patent term is 20 years from the 
earliest claimed filing date of a non-provisional patent application in the applicable country. The actual term of any 
patent that may issue from the above-described patent applications claiming one of our product candidates could be 
longer than described above due to patent term adjustment or patent term extension, if available, or shorter if we 
are required to file terminal disclaimers. 

Any changes we make to the composition, formulation, method of delivery or other attributes of our current 
and future product candidates to cause them to have what we view as more advantageous properties may not be 
covered  by  our  existing  patents  and  patent  applications,  and  we  may  be  required  to  file  new  applications  and/or 
seek other forms of protection. 

Even if patents are issued, if a third party engages in activities covered by valid claims of our patents, we 
may  be  required  to  engage  in  enforcement  actions  in  the  courts  to  enforce  our  patents.  Not  all  enforcement 
proceedings  are  successful.  We  also  must  take  care  not  to  infringe  the  valid  patents  of  third  parties.  Third-party 
patent rights that purport to cover our product candidates or their discovery, use or manufacture may require us to 
challenge  their  validity  in  court  or  administrative  proceedings  and  prevail  in  such  challenges,  to  alter  our 
development or commercial strategy or our product candidates or their uses and manufacture, to obtain licenses to 
such  patents  and/or  to  stop  certain  activities  altogether.  We  hold  various  licenses  with  third  parties  to  their 
intellectual  property,  including  those  with  Horizon  Discovery  Ltd.  and,  as  described  below,  Lonza  Sales  AG,  or 
Lonza,  for  the  use  of  their  cell  lines.  The  patent  positions  of  biotechnology  companies  like  ours  are  generally 
uncertain  and  involve  complex  legal,  scientific  and  factual  questions.  We  may  not  obtain  or  maintain  adequate 
patent protection for any of our programs and product candidates. 

In  addition  to  patent  protection,  we  also  rely  on  trademark  registration,  trade  secrets,  know-how,  other 
proprietary  information  and  continuing  scientific  innovation  to  develop  and  maintain  our  competitive  position.  We 
seek  to  maintain  the  confidentiality  of  proprietary  information  to  protect  aspects  of  our  business  that  are  not 
amenable to, or that we do not consider appropriate for, patent protection. As a part of these efforts, it is our policy 

20

to require our employees, consultants, outside scientific collaborators, sponsored researchers and other advisors to 
execute  confidentiality  agreements  upon  the  commencement  of  their  respective  relationships  with  us.  These 
agreements provide that all confidential information concerning our business or financial affairs developed or made 
known to the individual during the course of the individual’s relationship with us is to be kept confidential and not 
disclosed  to  third  parties  except  in  specific  circumstances.  Our  agreements  with  employees  also  provide  that  all 
inventions  conceived  by  the  employee  in  the  course  of  employment  with  us  or  from  the  employee’s  use  of  our 
confidential  information  are  our  exclusive  property.  Although  we  take  these  and  other  steps  to  safeguard  our 
proprietary information and trade secrets, these agreements may be breached or third parties may independently 
develop  substantially  equivalent  proprietary  information  and  techniques  or  otherwise  gain  access  to  our  trade 
secrets or disclose our technology. Thus, we may not be able to meaningfully protect our proprietary information that 
is not otherwise protected by patent.

See “Risk Factors—Risks Related to Our Intellectual Property” for information regarding the risks related to 

our intellectual property.

Merck Collaboration

Licensing and Collaboration Arrangements 

In 2015, we entered into a research collaboration, product development and license agreement with Merck,  
which,  together  with  amendments  made  prior  to  June  30,  2021,  is  referred  to  as  the  Original  Collaboration 
Agreement,  covering  the  discovery,  development  and  commercialization  of  novel  therapies  across  a  range  of 
therapeutic  areas,  including  a  broad,  multi-year  drug  discovery  and  early  development  program  financially 
supported  by  Merck,  but  scientifically  directed  by  us  with  input  from  Merck.  The  original  research  phase  of  the 
collaboration was for five years and was extended by Merck for an additional two years through March 2022. 

On June 30, 2021, we entered into an amended and restated research collaboration, product development 
and license agreement with Merck, or the Amended Collaboration Agreement, replacing the Original Collaboration 
Agreement and extending the research phase of the collaboration, but with a narrower scope than in the Original 
Collaboration Agreement. Under the Amended Collaboration Agreement, the collaboration was focused primarily on 
the identification, research and development of collaboration compounds directed to targets of interest to Merck in 
the  fields  of  ophthalmology  and  cardiovascular  or  metabolic,  or  CVM,  disease,  including  heart  failure.  The 
collaboration scope also included certain laboratory testing and other activities on compounds that are directed to 
one of up to two undisclosed targets outside of the fields of ophthalmology and CVM disease, or the Lab Programs. 
Currently,  the  only  ongoing  research  activities  funded  under  the  Amended  Collaboration  Agreement  are  certain 
CVM-related activities and remaining activities under the Lab Programs, or the Remaining Research Programs. The 
ophthalmology  compounds  in  the  collaboration  under  the  Amended  Collaboration  Agreement  initially  included 
NGM621  (and  its  related  compounds)  and  compounds  directed  against  two  other  undisclosed  ophthalmology 
targets (and their related compounds). Merck had a one-time option to license NGM621 and its related compounds 
upon completion of the Phase 2 CATALINA trial. In December 2022, Merck notified us that it would not exercise its 
option to license NGM621 and its related compounds, nor would Merck exercise the related ophthalmology bundle 
option; accordingly, these options expired unexercised in January 2023 and the programs are now wholly-owned by 
us. Further, Merck did not elect for us to continue to conduct R&D on any compounds from our other ophthalmology 
programs that were subject to the collaboration, which are preclinical and directed to undisclosed targets. Such an 
election would have resulted in an extended or tail period in which Merck would continue to fund our R&D of such 
ophthalmology compounds. Because Merck did not exercise its ophthalmology license options or make such a tail 
period election, we do not have any funding from Merck to pursue such ophthalmology programs. 

For the period that started on January 1, 2023 and ends on March 31, 2024, we expect to receive funding of 
approximately  $13.0  million  in  the  aggregate  from  Merck  for  ongoing  activities  under  the  Remaining  Research 
Programs  and  for  certain  costs  and  reimbursements  related  to  the  NGM621  program.  Funding  from  Merck  after 
December  31,  2023  is  expected  to  be  minimal.  The  research  phase  for  the  CVM-related  programs  under  the 
Amended  Collaboration  Agreement  will  continue  through  March  31,  2024,  unless  the  parties  mutually  agree  to 
extend the research phase through March 31, 2026, in which case Merck would provide up to a total of $20.0 million 
in R&D funding during the additional two years of the CVM program research phase. New CVM-related programs 
may be added to the collaboration if recommended by us and selected by Merck, although we do not expect any 
new CVM-related programs to be added. The research phase for the Lab Programs was scheduled to end no later 
than December 31, 2022, although certain limited activities continue and will be wrapped up in 2023.

In  January  2023,  we  announced  that  Merck  notified  us  of  its  decision  to  terminate  the  Phase  2b  trial  of 
MK-3655 in patients with NASH and liver fibrosis stage 2 or 3 and Merck subsequently provided us with the required 

21

90-days'  notice  of  partial  termination  of  the  Amended  Collaboration  Agreement  as  it  relates  to  MK-3655  and  its 
related  compounds.  As  a  result,  in  late  April  2023,  the  license  rights  granted  to  Merck  in  2018  with  respect  to 
MK-3655 will revert to us and the program will become wholly-owned by us. Further development of MK-3655, once 
the termination is effective, is primarily dependent on our ability to secure potential future BD Arrangements and, in 
the absence of such BD Arrangements, we are unlikely to be able to advance development of MK-3655 unless our 
portfolio prioritization changes and we have access to the necessary capital to fund such development.

During the three-month period before the end of the research phase for the CVM-related programs, Merck 
has  the  right  to  review  the  product  candidates  from  each  applicable  program  and  to  elect  to  have  R&D  activities 
continue  under  the  collaboration  for  an  additional  period,  referred  to  as  a  Tail  Period.  If  Merck  makes  such  an 
election, then the applicable Tail Period will begin at the end of the research phase for the applicable program and 
will  end  on  the  earlier  of  achievement  of  the  License  Option  exercise  point  or  three  years,  except  that  in  certain 
circumstances  a  Tail  Period  may  continue  beyond  three  years  if  the  License  Option  exercise  point  has  not  been 
achieved  by  such  time. All  R&D  work  on  CVM-related  programs  during  the  applicable  Tail  Period,  if  any,  will  be 
conducted by Merck or its third-party contractors at Merck’s expense. Each Lab Program will enter a Tail Period if 
Merck elects to continue work on it after we complete specified laboratory and other activities.

Under  the  Amended  Collaboration  Agreement,  Merck  retains  License  Options  to  obtain  an  exclusive, 
worldwide  license,  on  specified  terms,  to  each  collaboration  compound  (and  its  related  compounds)  that  remains 
within the scope of the continuing collaboration under the Remaining Research Programs. Merck generally has a 
one-time  right  to  exercise  its  License  Option  for  any  product  candidate  when  we  or  Merck  achieve  the  specified 
License  Option  exercise  point.  The  License  Option  exercise  point  for  a  collaboration  compound  from  the  CVM-
related  programs  or  the  Lab  Programs  will  be  the  designation  by  Merck  of  such  collaboration  compound  as  a 
research  program  development  candidate  that  Merck  intends  to  progress  into  preclinical  development.  Upon 
Merck’s  exercise  of  a  License  Option  for  any  CVM-related  program  or  Lab  Program,  Merck  will  pay  us  an  option 
exercise  fee  of  $6.0  million  and  we  will  be  eligible  to  receive  a  milestone  payment  of  $10.0  million  if  Merck 
subsequently completes a proof-of-concept trial for a product candidate from such program. 

If  Merck  exercises  its  License  Option  to  a  product  candidate  and  its  related  compounds,  referred  to  as  a 
Licensed Program, we will have the option to receive milestones and royalty payments or, in certain cases, prior to 
Merck initiating any Phase 3 clinical trial of such licensed compound, to co-fund development and participate in a 
global  cost  and  profit  share  arrangement  of  up  to  50%,  with  an  additional  option  to  co-detail  any  such  licensed 
compound  in  the  United  States.    If  we  do  not  elect  to  exercise  our  cost  and  profit  share  option  for  a  particular 
licensed compound, we are eligible to receive an aggregate of up to $469.0 million in milestone payments upon the 
achievement  of  specific  clinical  development  and  regulatory  events,  commercial  milestone  payments  of  up  to 
$125.0 million and royalties from low-double digit to mid-teen percentages of worldwide net sales of such licensed 
compound.

Merck will be responsible, at its own cost, for all development and commercialization of product candidates 
from  each  Licensed  Program,  subject  to  our  options  to  cost  and  profit  share  worldwide,  and  to  co-detail  those 
compounds in the United States as described above. If Merck does not exercise its License Option with respect to a 
particular  candidate  and  its  related  compounds  within  the  applicable  time  period,  in  most  instances  we  retain  all 
rights  to  research,  develop  and  commercialize  that  candidate  and  those  compounds  on  a  worldwide  basis,  either 
alone or in partnership with a third party, subject to the payment to Merck of low single-digit royalties on commercial 
sales of any resulting products. 

Under  the  Amended  Collaboration  Agreement,  we  also  granted  Merck  a  worldwide,  exclusive  right  to 
conduct R&D on, and to manufacture, use and commercialize, small molecule compounds identified or developed 
by Merck that have specified activity against any target that we are researching or developing under the research 
phase of the collaboration. Merck’s research license for its own small molecule program will become non-exclusive 
if Merck does not exercise its option to a product candidate against a target at its option exercise point, but Merck 
will retain an exclusive license to any small molecule compounds that it has already identified and developed. Merck 
has  sole  responsibility  for  R&D  of  any  of  these  small  molecule  compounds,  at  its  own  cost.  We  are  eligible  to 
receive milestone and royalty payments on small molecule compounds that are developed by Merck under such a 
license from us. 

In addition to the options and exclusive licenses that we granted or are obligated to grant to Merck, we have 
the  following  exclusivity  obligations  to  Merck  under  the Amended  Collaboration Agreement.  During  the  applicable 
research  phase  and Tail  Period,  if  any,  for  the  CVM-related  programs  and  Lab  Programs,  we  may  not  directly  or 
indirectly  research,  develop,  manufacture  or  commercialize,  outside  of  our  collaboration  with  Merck,  any  product 
with specified activity against any target that is being researched or developed under the applicable programs and, 
if  Merck  exercises  its  License  Option  for  a  program,  we  may  not  directly  or  indirectly  research,  develop, 

22

manufacture  or  commercialize  any  product  with  specified  activity  against  the  target  that  is  the  subject  of  that 
Licensed Program for so long as Merck’s license to it remains in effect. In addition, we are prohibited from directly or 
indirectly researching, developing or commercializing any product for the treatment of heart failure with preserved 
ejection fraction, or HFpEF, during the research phase for the CVM-related programs.

After  the  research  phase,  Merck  may  terminate  the  overall  Amended  Collaboration  Agreement  for 
convenience  upon  written  notice.  Subject  to  certain  limitations,  Merck  may  partially  terminate  the  Amended 
Collaboration Agreement for convenience as it relates to any Licensed Program or any of its rights to research and 
develop small molecule compounds. 

Either  we  or  Merck  may  terminate  the  Amended  Collaboration  Agreement  with  respect  to  a  specific 
Licensed Program or any particular licensed small molecule compound if the other party is in material breach of its 
obligations  regarding  that  specific  program  and  fails  to  cure  the  breach  within  the  specified  cure  period.  If  Merck 
terminates  a  Licensed  Program  as  a  result  of  our  uncured  material  breach,  then  we  would  lose  our  option  to 
participate in a global cost and profit share if not yet exercised as of the time of termination and lose our co-detailing 
option (whether or not exercised as of that time) for candidates arising from the relevant Licensed Program. If Merck 
terminates  a  licensed  small  molecule  compound  program  for  our  uncured  material  breach,  we  would  continue  to 
receive the full amount of milestones and royalties we were otherwise eligible for with respect to the relevant small 
molecule compounds.

Lonza License

In  October  2014,  we  entered  into  a  Multi-Product  License Agreement,  or  the  Lonza  License,  with  Lonza 
under which we obtained a worldwide, non-exclusive license to use Lonza’s glutamine synthetase gene expression 
system, known as GS Xceed™, to manufacture and commercialize our proprietary products. 

Pursuant  to  the  Lonza  License,  we  paid  Lonza  an  upfront  fee  of  £250,000.  Upon  the  initiation  of  the  first 
Phase 2 clinical trial, the first Phase 3 clinical trial and the first commercial sale of any product manufactured using 
GS  Xceed™,  we  are  required  to  pay  Lonza  one-time  milestone  payments  of  £100,000,  £100,000  and  £150,000, 
respectively. We paid a one-time milestone payment to Lonza of £100,000 for each of the Phase 2 trial initiations for 
MK-3655, NGM621 and NGM120. We are also required to pay low single-digit royalties to Lonza based on net sales 
of any product manufactured using GS Xceed™. Our royalty obligation to Lonza continues on a product-by-product 
basis until the later of the expiration of the last-to-expire licensed patent or ten years after the first commercial sale 
of the product. We are also required to pay an annual license fee to Lonza of up to £300,000 per product if a party 
other  than  Lonza,  we,  our  affiliates  or  our  strategic  partners  (including  Merck  or  any  potential  future  partners) 
manufactures  certain  product  candidates  for  commercial  activities.  We  are  currently  required  to  pay  this  fee  for 
MK-3655  and  NGM120.  In  accordance  with  the  Lonza  License,  for  certain  additional  product  candidates,  we  are 
instead  required  to  pay  an  annual  license  fee  to  Lonza  of  £25,000  per  product  candidate  prior  to  the  initiation  of 
clinical development, and following the initiation of clinical development, £100,000, £150,000 or £300,000 annually 
per product candidate, respectively, if such product candidate is in a Phase 1, Phase 2 and Phase 3 clinical trial. We 
were required to pay this fee for NGM621 prior to Merck's decision not to exercise its option to license NGM621 and 
its related compounds in January 2023. 

The  Lonza  License  continues  until  the  expiration  of  the  royalty  term.  We  have  the  right  to  terminate  the 
Lonza  License  upon  written  notice  to  Lonza.  Each  party  may  terminate  the  Lonza  License  for  the  other  party’s 
uncured material breach or bankruptcy. In addition, Lonza may terminate the Lonza License if we participate in the 
opposition or challenge of any Lonza patent or patent application licensed to us under the Lonza License.

Product Approval in the United States

Government Regulation 

The  FDA  and  other  regulatory  health  authorities  at  federal,  state  and  local  levels,  as  well  as  in  foreign 
countries,  extensively  regulate,  among  other  things,  the  research,  development,  testing,  manufacture,  quality 
control,  import,  export,  safety,  effectiveness,  labeling,  packaging,  storage,  distribution,  record  keeping,  approval, 
advertising, promotion, marketing, post-approval monitoring and post-approval reporting of biologics, such as those 
we are developing. We, along with third-party contractors, will be required to navigate the various preclinical, clinical 
and commercial approval requirements of the governing regulatory agencies and health authorities of the countries 
in which we wish to conduct studies or seek approval or licensure of our product candidates. 

The  process  of  obtaining  regulatory  approvals  and  the  subsequent  compliance  with  appropriate  federal, 
state, and local statutes and regulations requires the expenditure of substantial time and financial resources. Failure 
to  comply  with  the  applicable  U.S.  requirements  at  any  time  during  the  product  development  process,  approval 

23

process or following approval may subject an applicant to administrative actions or judicial sanctions. These actions 
and sanctions could include, among other actions, the FDA’s refusal to approve pending applications, withdrawal of 
an approval, license revocation, a clinical hold, untitled or warning letters, voluntary or mandatory product recalls or 
market  withdrawals,  product  seizures,  total  or  partial  suspension  of  production  or  distribution,  injunctions,  fines, 
refusals  of  government  contracts,  restitution,  disgorgement  and  civil  or  criminal  fines  or  penalties. Any  agency  or 
judicial  enforcement  action  could  have  a  material  adverse  effect  on  our  business,  the  market  acceptance  of  our 
products and our reputation.

Preclinical and Clinical Development 

in  vitro  studies  assessing 

Prior to beginning the first clinical trial with a product candidate, a sponsor must submit an IND to the FDA. 
An IND is a request for authorization from the FDA to administer an IND product to humans. The central focus of an 
IND submission is on the general investigational plan and the protocol(s) for clinical studies. The IND also includes 
results  of  animal  and 
toxicology,  pharmacology,  pharmacokinetics  and 
pharmacodynamic  characteristics  of  the  product;  chemistry,  manufacturing  and  controls  information;  and  any 
available human data or literature to support the use of the investigational product. An IND must become effective 
before human clinical trials may begin. The IND automatically becomes effective 30 days after receipt by the FDA, 
unless  the  FDA,  within  the  30-day  time  period,  raises  concerns  or  questions  regarding  safety  or  conduct  of  the 
proposed  clinical  trial.  In  such  a  case,  the  IND  may  be  placed  on  clinical  hold  and  the  IND  sponsor  and  the  FDA 
must  resolve  any  outstanding  concerns  or  questions  before  the  clinical  trial  can  begin.  Submission  of  an  IND 
therefore may or may not result in FDA authorization to begin a clinical trial. 

the 

Clinical  trials  involve  the  administration  of  the  investigational  product  to  human  subjects  under  the 
supervision of qualified investigators in accordance with current Good Clinical Practices, or cGCPs, which include 
the requirement that all research subjects provide their informed consent for their participation in any clinical study. 
Clinical  trials  are  conducted  under  protocols  detailing,  among  other  things,  the  objectives  of  the  study,  the 
parameters to be used in monitoring safety and the effectiveness criteria to be evaluated. A separate submission to 
the existing IND must be made for each successive clinical trial conducted during product development and for any 
subsequent  protocol  amendments.  Furthermore,  an  institutional  review  board,  or  IRB,  for  each  site  proposing  to 
conduct the clinical trial must review and approve the plan for any clinical trial and its informed consent form before 
the clinical trial begins at that site and must monitor the study until completed. 

The FDA,  an  IRB  or  the sponsor  may  suspend a clinical trial at any time on various grounds, including a 
finding  that  the  subjects  are  being  exposed  to  an  unacceptable  health  risk  or  that  the  trial  is  unlikely  to  meet  its 
stated objectives. Some trials also include oversight by an independent group of qualified experts organized by the 
clinical  study  sponsor,  known  as  a  data  safety  monitoring  board  or  committee,  which  provides  authorization  for 
whether a trial may move forward at designated checkpoints based on access to certain data from the trial and may 
halt the clinical trial if it determines that there is an unacceptable safety risk for subjects or other grounds, such as 
no  demonstration  of  efficacy. There  are  also  requirements  governing  the  reporting  of  ongoing  clinical  studies  and 
clinical study results to public registries. 

For purposes of biologics license application, BLA, approval, human clinical trials are typically conducted in 

three sequential phases that may overlap. 

•

•

•

Phase 1—The investigational product is initially introduced into healthy human subjects or patients with the 
target  disease  or  condition.  These  studies  are  designed  to  test  the  safety,  dosage  tolerance,  absorption, 
metabolism  and  distribution  of  the  investigational  product  in  humans,  the  side  effects  associated  with 
increasing doses and, if possible, to gain early evidence on effectiveness.
Phase  2—The  investigational  product  is  administered  to  a  limited  patient  population  with  a  specified 
disease  or  condition  to  evaluate  the  preliminary  efficacy,  optimal  dosages  and  dosing  schedule  and  to 
identify possible adverse side effects and safety risks. Multiple Phase 2 clinical trials may be conducted to 
obtain information prior to beginning larger and more expensive Phase 3 clinical trials.
Phase 3—The investigational product is administered to an expanded patient population to further evaluate 
dosage, to provide statistically significant evidence of clinical efficacy and to further test for safety, generally 
at  multiple  geographically  dispersed  clinical  trial  sites.  These  clinical  trials  are  intended  to  establish  the 
overall  risk/benefit  ratio  of  the  investigational  product  and  to  provide  an  adequate  basis  for  product 
approval.

In some cases, the FDA may require, or companies may voluntarily pursue, additional clinical trials after a 
product  is  approved  to  gain  more  information  about  the  product.  These  are  called  Phase  4  studies  and  may  be 
made a condition to approval of the BLA. Concurrent with clinical trials, companies may complete additional animal 
studies  and  develop  additional  information  about  the  biological  characteristics  of  the  product  candidate  and  must 

24

finalize  a  process  for  manufacturing  the  product  in  commercial  quantities  in  accordance  with  current  Good 
Manufacturing  Practices,  or  cGMP,  requirements.  The  manufacturing  process  must  be  capable  of  consistently 
producing quality batches of the product candidate and, among other things, for biologics, must develop methods 
for testing the identity, strength, quality, purity and potency of the product. Additionally, appropriate packaging must 
be selected and tested and stability studies must be conducted to demonstrate that the product candidate does not 
undergo unacceptable deterioration over its shelf life. 

BLA Submission and Review 

Assuming  successful  completion  of  all  required  testing  in  accordance  with  all  applicable  regulatory 
requirements, the results of product development, nonclinical studies and clinical trials are submitted to the FDA as 
part  of  a  BLA  requesting  approval  to  market  the  product  for  one  or  more  indications.  The  submission  of  a  BLA 
requires payment of a substantial application user fee to FDA, unless a waiver or exemption applies. 

Once a BLA has been submitted, the FDA generally makes a decision on the acceptance of the application 
for  filing  within  60  days  of  receipt.  The  FDA’s  goal  is  to  review  standard  applications  within  ten  months  after  it 
accepts the application for filing, or, if the application qualifies for priority review, six months after the FDA accepts 
the application for filing. In both standard and priority reviews, the review process is often significantly extended by 
FDA requests for additional information or clarification. The FDA reviews a BLA to determine, among other things, 
whether a product is safe, pure and potent and the facility in which it is manufactured, processed, packed or held 
meets standards designed to assure the product’s continued safety, purity and potency. The FDA may convene an 
advisory committee to provide clinical insight on application review questions. Before approving a BLA, the FDA will 
typically inspect the facility or facilities where the product is manufactured. The FDA will not approve an application 
unless it determines that the manufacturing processes and facilities are in compliance with cGMP requirements and 
adequate  to  assure  consistent  production  of  the  product  within  required  specifications.  Additionally,  before 
approving a BLA, the FDA will typically inspect one or more clinical sites to assure compliance with cGCPs. If the 
FDA  determines  that  the  application,  manufacturing  process  or  manufacturing  facilities  are  not  acceptable,  it  will 
outline the deficiencies in the submission and often will request additional testing or information. 

The  FDA  may  issue  an  approval  letter  or  a  Complete  Response  letter.  An  approval  letter  authorizes 
commercial  marketing  of  the  product  with  specific  prescribing  information  for  specific  indications.  A  Complete 
Response letter will describe all of the deficiencies that the FDA has identified in the BLA. In issuing the Complete 
Response  letter,  the  FDA  may  recommend  actions  that  the  applicant  might  take  to  place  the  BLA  in  condition  for 
approval,  including  requests  for  additional  information  or  clarification,  completion  of  other  significant  and  time-
consuming  requirements  related  to  clinical  trials,  and/or  conduct  of  additional  preclinical  studies  or  manufacturing 
activities. Even if such data and information are submitted, the FDA may determine that the BLA does not satisfy the 
criteria  for  approval.  FDA  approval  of  a  BLA  must  be  obtained  before  a  biologic  may  be  marketed  in  the  United 
States.  The  FDA  may  delay  or  refuse  approval  of  a  BLA,  require  additional  testing  or  information  and/or  require 
post-marketing testing and surveillance to monitor safety or efficacy of a product. 

If  regulatory  approval  of  a  product  is  granted,  such  approval  will  be  granted  for  particular  indications  and 
may entail limitations on the indicated uses for which such product may be marketed. For example, the FDA may 
approve  the  BLA  with  a  Risk  Evaluation  and  Mitigation  Strategy,  or  REMS,  to  ensure  the  benefits  of  the  product 
outweigh  its  risks.  A  REMS  is  a  safety  strategy  to  manage  a  known  or  potential  serious  risk  associated  with  a 
product and to enable patients to have continued access to such medicines by managing their safe use, and could 
include  medication  guides,  physician  communication  plans  or  elements  to  assure  safe  use,  such  as  restricted 
distribution methods, patient registries and other risk minimization tools. The FDA also may condition approval on, 
among  other  things,  changes  to  proposed  labeling  or  the  development  of  adequate  controls  and  specifications. 
Once  approved,  the  FDA  may  withdraw  the  product  approval  if  compliance  with  pre-  and  post-marketing 
requirements  is  not  maintained  or  if  problems  occur  after  the  product  reaches  the  marketplace.  The  FDA  may 
require one or more Phase 4 post-marketing studies and surveillance to further assess and monitor the product’s 
safety and effectiveness after commercialization and may limit further marketing of the product based on the results 
of these post-marketing studies. 

 Expedited Programs 

A sponsor may seek to develop and obtain approval of its product candidates under programs designed to 
accelerate  the  FDA  review  and  approval  of  marketing  applications  for  new  drugs  and  biologics  that  meet  certain 
criteria,  such  as  the  Fast  Track  program,  priority  review,  accelerated  approval,  breakthrough  therapy  designation 
and Real-Time Oncology Review, or RTOR, Program. 

25

Fast Track Designation

The FDA Fast Track program is intended to facilitate development and expedite review of new drugs and 
biologics that are intended to treat a serious or life-threatening disease or condition and that demonstrate potential 
to address an unmet medical need. For a Fast Track-designated product, there may be more frequent meetings and 
communication with the FDA, and early and frequent communication between the FDA and sponsor is encouraged 
throughout the entire development and review process. The FDA may consider sections of a BLA for review on a 
rolling basis if certain conditions are satisfied, including an agreement with the FDA on the proposed schedule for 
submission  of  portions  of  the  application  and  the  payment  of  applicable  user  fees  before  the  FDA  may  initiate  a 
review. The product may also be eligible for priority review and accelerated approval. The sponsor can request the 
FDA to designate the product for Fast Track status any time before receiving BLA approval, but ideally no later than 
the pre-BLA meeting.

Priority Review

Generally, the FDA follows a two-tiered system of review times, standard review and priority review. For a 
product that receives priority review designation, the FDA has the goal of taking action on the marketing application 
within six months of the 60-day filing date, compared to ten months under standard review. However, the FDA does 
not always meet its PDUFA goal dates for standard and priority BLAs, and the review process is often extended by 
FDA requests for additional information or clarification. A priority review designation is applicable for products that, if 
approved,  would  be  significant  improvements  in  the  safety  or  effectiveness  of  the  treatment,  diagnosis,  or 
prevention of serious conditions when compared to marketed products. The FDA decides on the review designation 
for every application; however, an applicant may expressly request priority review. The FDA informs the applicant of 
a priority review designation within 60 days of the receipt of the original marketing application. If criteria are not met 
for priority review, the application is subject to the standard FDA review period of ten months after FDA accepts the 
application for filing. Priority review designation does not change the scientific or medical standard for approval, or 
the quality of evidence necessary to support approval.

Accelerated Approval

In addition, the FDA may base accelerated approval for drugs and biologics for serious conditions that fill an 
unmet  medical  need  on  whether  the  drug  or  biologic  has  an  effect  on  a  surrogate  or  an  intermediate  clinical 
endpoint.  A  surrogate  endpoint  used  for  accelerated  approval  is  a  marker,  such  as  a  laboratory  measurement, 
radiographic  image,  physical  sign  or  other  measure  that  is  thought  to  predict  clinical  benefit  but  is  not  itself  a 
measure of clinical  benefit. Likewise,  an  intermediate clinical endpoint is a measure of a therapeutic effect that is 
considered reasonably likely to predict the clinical benefit of a product, such as an effect on irreversible morbidity 
and  mortality,  or  IMM.  The  FDA  bases  its  decision  on  whether  to  accept  the  proposed  surrogate  or  intermediate 
clinical  endpoint  on  the  scientific  support  for  that  endpoint. As  a  condition  of  accelerated  approval,  the  FDA  will 
generally require the sponsor to perform and provide regular updates to the agency on adequate and well-controlled 
post-marketing clinical studies to verify and describe the anticipated effect on IMM or other clinical benefit. Where 
confirmatory trials verify clinical benefit, the FDA will generally terminate the requirement. Approval of a product may 
be  withdrawn  or  the  labeled  indication  of  the  product  changed,  if  trials  fail  to  verify  clinical  benefit  or  do  not 
demonstrate  sufficient  clinical  benefit  to  justify  the  risks  associated  with  the  product,  for  example,  if  the  product 
shows a significantly smaller magnitude or duration of benefit than was anticipated based on the observed effect on 
the  surrogate  endpoint.  In  addition,  the  FDA  currently  requires  as  a  condition  for  accelerated  approval  the  pre-
approval of promotional materials, which could adversely impact the timing of the commercial launch of the product. 

Breakthrough Therapy Designation

Additionally, a drug or biologic may be eligible for designation as a breakthrough therapy if the product is 
intended,  alone  or  in  combination  with  one  or  more  other  drugs  or  biologics,  to  treat  a  serious  or  life-threatening 
condition  and  preliminary  clinical  evidence  indicates  that  the  product  may  demonstrate  substantial  improvement 
over  currently  approved  therapies  on  one  or  more  clinically  significant  endpoints,  such  as  substantial  treatment 
effects  observed  early  in  clinical  development.  If  the  FDA  designates  a  breakthrough  therapy,  it  may  take  actions 
appropriate to expedite the development and review of the application, which may include holding meetings with the 
sponsor and the review team throughout the development of the therapy; providing timely advice to, and interactive 
communication with, the sponsor regarding the development of the drug to ensure that the development program to 
gather  the  nonclinical  and  clinical  data  necessary  for  approval  is  as  efficient  as  practicable;  involving  senior 
managers  and  experienced  review  staff,  as  appropriate,  in  a  collaborative,  cross-disciplinary  review;  assigning  a 
cross-disciplinary project lead for the FDA review team to facilitate an efficient review of the development program 
and  to  serve  as  a  scientific  liaison  between  the  review  team  and  the  sponsor;  and  considering  alternative  clinical 
trial designs when scientifically appropriate, which may result in smaller trials or more efficient trials that require less 

26

time  to  complete  and  may  minimize  the  number  of  patients  exposed  to  a  potentially  less  efficacious  treatment. 
Breakthrough  therapy  designation  comes  with  all  of  the  benefits  of  Fast Track  designation,  which  means  that  the 
sponsor  may  file  sections  of  the  BLA  for  review  on  a  rolling  basis  if  certain  conditions  are  satisfied,  including  an 
agreement with the FDA on the proposed schedule for submission of portions of the application and the payment of 
applicable user fees before the FDA may initiate a review.

Real-Time Oncology Review (RTOR) Program

The  RTOR  program  is  for  oncology  product  candidates  that  are  likely  to  demonstrate  substantial 
improvements  over  available  therapy,  which  may  include  drugs  previously  granted  breakthrough  therapy 
designation for the same or other indications and candidates meeting other criteria for other expedited programs, 
such as Fast Track and priority review. Submissions for RTOR consideration should also have straightforward study 
designs  and  endpoints  that  can  be  easily  interpreted  (such  as  overall  survival  or  progression  free  survival). 
Acceptance  into  the  RTOR  program  does  not  guarantee  or  influence  approvability  of  the  application,  which  is 
subject  to  the  usual  benefit-risk  evaluation  by  FDA  reviewers,  but  the  program  allows  FDA  to  review  data  earlier, 
before  an  applicant  formally  submits  a  complete  application.  The  RTOR  program  does  not  affect  FDA’s  PDUFA 
timelines.

Even if a product qualifies for one or more of these programs, the FDA may later decide that the product no 
longer meets the conditions for qualification or the time period for FDA review or approval may not be shortened. 
Furthermore,  Fast Track  designation,  priority  review,  accelerated  approval,  breakthrough  therapy  designation  and 
RTOR program acceptance do not change the standards for product approval. 

Orphan Drug Designation 

Under the Orphan Drug Act, the FDA may grant orphan designation to a drug or biologic intended to treat a 
rare disease or condition, which is a disease or condition that affects fewer than 200,000 individuals in the United 
States, or more than 200,000 individuals in the United States for which there is no reasonable expectation that the 
cost of developing and making available in the United States a drug or biologic for this type of disease or condition 
will  be  recovered  from  sales  in  the  United  States  for  that  drug  or  biologic.  Orphan  drug  designation  must  be 
requested  before  submitting  a  BLA.  After  the  FDA  grants  orphan  drug  designation,  the  generic  identity  of  the 
therapeutic agent and its potential orphan use are disclosed publicly by the FDA. The orphan drug designation does 
not convey any advantage in, or shorten the duration of, the regulatory review or approval process. 

If a product that has orphan drug designation subsequently receives the first FDA approval for the disease 
for  which  it  has  such  designation,  the  product  is  entitled  to  orphan  drug  exclusive  approval  (or  exclusivity),  which 
means that the FDA may not approve any other applications, including a full BLA, to market the same biologic for 
the same indication for seven years, except in limited circumstances, such as a showing of clinical superiority to the 
product  with  orphan  drug  exclusivity  by  means  of  greater  effectiveness,  greater  safety  or  providing  a  major 
contribution  to  patient  care  or  in  instances  of  drug  supply  issues.  Orphan  drug  exclusivity  does  not  prevent  FDA 
from  approving  a  different  drug  or  biologic  for  the  same  disease  or  condition,  or  the  same  drug  or  biologic  for  a 
different  disease  or  condition.  Among  the  other  benefits  of  orphan  drug  designation  are  tax  credits  for  certain 
research and a waiver of the BLA application fee. 

A designated orphan drug may not receive orphan drug exclusivity if it is approved for a use that is broader 
than  the  indication  for  which  it  received  orphan  designation.  In  addition,  exclusive  marketing  rights  in  the  United 
States  may  be  lost  if  the  FDA  later  determines  that  the  request  for  designation  was  materially  defective  or  if  the 
manufacturer  is  unable  to  assure  sufficient  quantities  of  the  product  to  meet  the  needs  of  patients  with  the  rare 
disease or condition. 

Pediatric Information and Pediatric Exclusivity

Under the Pediatric Research Equity Act, or PREA, certain BLAs and certain supplements to a BLA must 
contain  data  to  assess  the  safety  and  efficacy  of  the  drug  for  the  claimed  indications  in  all  relevant  pediatric 
subpopulations and to support dosing and administration for each pediatric subpopulation for which the product is 
safe and effective. The FDA may grant deferrals for submission of pediatric data or full or partial waivers. A sponsor 
who is planning to submit a marketing application for a drug that includes a new active ingredient, new indication, 
new dosage form, new dosing regimen or new route of administration must submit an initial Pediatric Study Plan, or 
PSP.  The  initial  PSP  must  include  an  outline  of  the  pediatric  study  or  studies  that  the  sponsor  plans  to  conduct, 
including study objectives and design, age groups, relevant endpoints and statistical approach, or a justification for 
not including such detailed information, and any request for a deferral of pediatric assessments or a full or partial 
waiver of the requirement to provide data from pediatric studies along with supporting information. The FDA and the 
sponsor must reach an agreement on the PSP. A sponsor can submit amendments to an agreed-upon initial PSP at 

27

any  time  if  changes  to  the  pediatric  plan  need  to  be  considered  based  on  data  collected  from  preclinical  studies, 
early phase clinical trials and/or other clinical development programs.

A  drug  or  biologic  product  can  also  obtain  pediatric  market  exclusivity  in  the  United  States.  Pediatric 
exclusivity, if granted, adds six months to existing exclusivity periods and patent terms. This six-month exclusivity, 
which  runs  from  the  end  of  other  exclusivity  protection  or  patent  term,  may  be  granted  based  on  the  voluntary 
completion of a pediatric study in accordance with an FDA-issued “Written Request” for such a study.

Post-Approval Requirements 

Any  products  manufactured  or  distributed  pursuant  to  FDA  approvals  are  subject  to  pervasive  and 
continuing regulation by the FDA, including, among other things, requirements relating to record-keeping, reporting 
of adverse experiences, periodic reporting, product sampling and distribution and advertising and promotion of the 
product. After  approval,  most  changes  to  the  approved  product,  such  as  adding  new  indications  or  other  labeling 
claims, are subject to prior FDA review and approval. There also are continuing user fee requirements, under which 
FDA assesses an annual program fee for each product identified in an approved BLA. 

FDA  regulations  require  that  products  be  manufactured  in  specific  approved  facilities  and  in  accordance 
with  cGMP  regulations.  We  rely,  and  expect  to  continue  to  rely,  on  third  parties  for  the  production  of  clinical  and 
commercial quantities of our products in accordance with cGMP regulations. These manufacturers must comply with 
FDA regulations that require, among other things, quality control and quality assurance, the maintenance of records 
and  documentation  and  the  obligation  to  investigate  and  correct  any  deviations  from  cGMP.  FDA  regulations  also 
impose reporting requirements upon sponsors and their third-party manufacturers. Manufacturers and other entities 
involved in the manufacture and distribution of approved biologics are required to register their establishments with 
the FDA and certain state agencies and are subject to periodic unannounced inspections by the FDA and certain 
state  agencies  for  compliance  with  cGMP  requirements  and  other  laws,  which  impose  certain  procedural  and 
documentation  requirements  upon  sponsors  and  their  third-party  manufacturers.  The  discovery  of  violative 
conditions, including failure to conform to cGMP regulations, could result in enforcement actions, and the discovery 
of  problems  with  a  product  after  approval  may  result  in  restrictions  on  a  product,  manufacturer  or  holder  of  an 
approved  BLA,  including  recall.  Biologic  manufacturers  and  their  subcontractors  are  required  to  register  their 
establishments with the FDA and certain state agencies and are subject to periodic unannounced inspections by the 
FDA  and  certain  state  agencies  for  compliance  with  cGMP,  which  impose  certain  procedural  and  documentation 
requirements upon sponsors and their third-party manufacturers. Changes to the manufacturing process are strictly 
regulated,  and,  depending  on  the  significance  of  the  change,  may  require  prior  FDA  approval  before  being 
implemented.  FDA  regulations  also  require  investigation  and  correction  of  any  deviations  from  cGMP  and  impose 
reporting requirements upon sponsors and their third-party manufacturers. 

The FDA may also place other conditions on approvals including the requirement for a REMS, to assure the 
safe use of the product. If the FDA concludes a REMS is needed, the sponsor of the BLA must submit a proposed 
REMS. The FDA will not approve the BLA without an approved REMS, if required. A REMS could include medication 
guides,  physician  communication  plans  or  elements  to  assure  safe  use,  such  as  restricted  distribution  methods, 
patient registries and other risk minimization tools. Any of these limitations on approval or marketing could restrict 
the commercial promotion, distribution, prescription or dispensing of products. Product approvals may be withdrawn 
for non-compliance with regulatory standards or if problems occur following initial marketing. The FDA may withdraw 
approval if compliance with regulatory requirements and standards is not maintained or if problems occur after the 
product  reaches  the  market.  Later  discovery  of  previously  unknown  problems  with  a  product,  including  adverse 
events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory 
requirements,  may  result  in:  revisions  to  the  approved  labeling  to  add  new  safety  information;  imposition  of  post-
market  studies  or  clinical  studies  to  assess  new  safety  risks;  or  imposition  of  distribution  restrictions  or  other 
restrictions under a REMS program. Other potential consequences include, among other things: 

•

•
•

•
•

restrictions  on  the  marketing  or  manufacturing  of  a  product,  complete  withdrawal  of  the  product  from  the 
market or product recalls;
fines, warning letters or holds on post-approval clinical studies;
refusal of the FDA to approve pending applications or supplements to approved applications, or suspension 
or revocation of existing product approvals;
product seizure or detention, or refusal of the FDA to permit the import or export of products; or
injunctions or the imposition of civil or criminal penalties.

The FDA closely regulates the marketing, labeling, advertising and promotion of biologics. A company can 
make  only  those  claims  relating  to  safety  and  efficacy,  purity  and  potency  that  are  approved  by  the  FDA  and  in 

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accordance with the provisions of the approved label. The FDA and other agencies actively enforce the laws and 
regulations prohibiting the promotion of off-label uses and misbranding. Failure to comply with these requirements 
can  result  in,  among  other  things,  adverse  publicity,  warning  letters,  corrective  actions,  including  corrective 
advertising, and potential civil and criminal penalties, including monetary penalties. Physicians may prescribe legally 
available  products  for  uses  that  are  not  described  in  the  product’s  labeling  and  that  differ  from  those  tested  and 
approved  by  the  FDA.  Such  off-label  uses  are  common  across  medical  specialties.  Physicians  may  believe  that 
such off-label uses are the best treatment for many patients in varied circumstances. The FDA does not regulate the 
behavior  of  physicians  in  their  choice  of  treatments.  The  FDA  does,  however,  restrict  manufacturer’s 
communications on the subject of off-label use of their products, and a company that is found to have improperly 
promoted off-label uses may be subject to significant liability, including investigation by federal and state authorities. 
Prescription  drug  promotional  materials  must  be  submitted  to  the  FDA  in  conjunction  with  their  first  use  or  first 
publication (or thirty days in advance of their first use if approved via the accelerated approval pathway). Further, if 
there  are  any  modifications  to  the  drug  or  biologic,  including  changes  in  indications,  labeling  or  manufacturing 
processes  or  facilities,  the  applicant  may  be  required  to  submit  and  obtain  FDA  approval  of  a  new  BLA  or  BLA 
supplement, which may require the development of additional data or preclinical studies and clinical trials. 

Other U.S. Healthcare Laws and Compliance Requirements 

In the United States, our current and future operations are subject to regulation by various federal, state and 
local authorities. For example, our clinical research, sales, marketing and scientific/educational grant programs may 
have to comply with the anti-fraud and abuse provisions of the Social Security Act, the federal Anti-Kickback Statute, 
the false claims laws, the privacy and security provisions of the Health Insurance Portability and Accountability Act, 
or HIPAA, and similar state laws, each as amended, as applicable. 

The federal Anti-Kickback Statute prohibits, among other things, any person or entity, from knowingly and 
willfully offering, paying, soliciting or receiving any remuneration, directly or indirectly, overtly or covertly, in cash or 
in kind, to induce or in return for purchasing, leasing, ordering or arranging for the purchase, lease or order of any 
item or service reimbursable, in whole or in part, under Medicare, Medicaid or other federal healthcare programs. 
The term remuneration has been interpreted broadly to include anything of value. There are a number of statutory 
exceptions  and  regulatory  safe  harbors  protecting  some  common  activities  from  prosecution. The  exceptions  and 
safe  harbors  are  drawn  narrowly  and  practices  that  involve  remuneration  that  may  be  alleged  to  be  intended  to 
induce prescribing, purchasing or recommending may be subject to scrutiny if they do not qualify for an exception or 
safe harbor. Failure to meet all of the requirements of a particular applicable statutory exception or regulatory safe 
harbor  does  not  make  the  conduct  per  se  illegal  under  the  Anti-Kickback  Statute.  Instead,  the  legality  of  the 
arrangement  will  be  evaluated  on  a  case-by-case  basis  based  on  a  cumulative  review  of  all  of  its  facts  and 
circumstances. Our practices may not in all cases meet all of the criteria for protection under a statutory exception 
or regulatory safe harbor. 

Additionally, the intent standard under the Anti-Kickback Statute was amended by the Patient Protection and 
Affordable Care Act, as amended by the Health Care and Education Reconciliation Act, collectively referred to as 
the ACA, to impose a stricter standard such that a person or entity no longer needs to have actual knowledge of the 
statute or specific intent to violate it in order to have committed a violation. In addition, the ACA codified case law 
that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a 
false or fraudulent claim for purposes of the federal False Claims Act, or FCA. 

The  federal  false  claims  and  civil  monetary  penalty  laws,  including  the  FCA,  which  imposes  significant 
penalties and can be enforced by private citizens through civil qui tam actions, prohibit any person or entity from, 
among other things, knowingly presenting, or causing to be presented, a false or fraudulent claim for payment to, or 
approval  by,  the  federal  government,  including  federal  healthcare  programs,  such  as  Medicare  and  Medicaid, 
knowingly making, using or causing to be made or used a false record or statement material to a false or fraudulent 
claim to the federal government, or knowingly making a false statement to improperly avoid, decrease or conceal an 
obligation to pay money to the federal government. A claim includes “any request or demand” for money or property 
presented to the U.S. government. 

HIPAA created additional federal criminal statutes that prohibit, among other things, knowingly and willfully 
executing, or attempting to execute, a scheme to defraud or to obtain, by means of false or fraudulent pretenses, 
representations or promises, any money or property owned by, or under the control or custody of, any healthcare 
benefit  program,  including  private  third-party  payors,  willfully  obstructing  a  criminal  investigation  of  a  healthcare 
offense and knowingly and willfully falsifying, concealing or covering up by trick, scheme or device, a material fact or 
making  any  materially  false,  fictitious  or  fraudulent  statement  in  connection  with  the  delivery  of  or  payment  for 
healthcare  benefits,  items  or  services.  Like  the  Anti-Kickback  Statute,  the  ACA  amended  the  intent  standard  for 

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certain  healthcare  fraud  statutes  under  HIPAA  such  that  a  person  or  entity  no  longer  needs  to  have  actual 
knowledge of the statute or specific intent to violate it in order to have committed a violation. 

Also, many states have similar, and typically more prohibitive, fraud and abuse statutes or regulations that 
apply  to  items  and  services  reimbursed  under  Medicaid  and  other  state  programs,  or,  in  several  states,  apply 
regardless of the payor. 

HIPAA,  as  amended  by  the  Health  Information  Technology  for  Economic  and  Clinical  Health  Act,  or 
HITECH, and its implementing regulations, imposes requirements on covered entities (including certain health care 
providers,  health  plans  and  health  care  clearinghouses,  business  associates  and  their  covered  subcontractors) 
relating  to  the  privacy,  security  and  transmission  of  individually  identifiable  health  information.  HIPAA  may  be 
enforced  by  several  federal  agencies  as  well  as  state  attorneys  general.  In  addition,  many  state  laws  govern  the 
privacy  and  security  of  health  information  in  specified  circumstances,  many  of  which  differ  from  each  other  in 
significant  ways,  are  often  not  pre-empted  by  HIPAA  and  may  have  a  more  prohibitive  effect  than  HIPAA,  thus 
complicating compliance efforts. 

Our physician-administered products, once approved, may be eligible for coverage under Medicare through 
Medicare Part B. As a condition of receiving Medicare Part B reimbursement for a manufacturer’s eligible drugs, the 
manufacturer  is  required  to  participate  in  other  government  healthcare  programs,  including  the  Medicaid  Drug 
Rebate Program and the 340B Drug Pricing Program, and would be subject to those requirements as well. 

In addition, many pharmaceutical manufacturers must calculate and report certain price reporting metrics to 
the government, such as average sales price and best price. Penalties may apply in some cases when such metrics 
are not submitted accurately and timely. Further, these prices for drugs may be reduced by mandatory discounts or 
rebates  required  by  government  healthcare  programs  or  private  payors  and  by  any  future  relaxation  of  laws  that 
presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. 

Additionally,  the  federal  Physician  Payments  Sunshine  Act,  or  the  Sunshine  Act,  as  amended,  and  its 
implementing regulations, require that certain manufacturers of drugs, devices, biological and medical supplies for 
which  payment  is  available  under  Medicare,  Medicaid  or  the  Children’s  Health  Insurance  Program  (with  certain 
exceptions)  report  annually  to  CMS  information  related  to  certain  payments  or  other  transfers  of  value  made  or 
distributed  to  physicians  (defined  to  include  doctors,  dentists,  optometrists,  podiatrists  and  chiropractors),  other 
health care professionals (such as physician assistants and nurse practitioners) and teaching hospitals, as well as 
information regarding ownership and investment interests held by physicians and their immediate family members. 

In  addition,  many  states  also  govern  the  reporting  of  such  payments  or  other  transfers  of  value,  many  of 
which differ from each other in significant ways, are often not pre-empted and may have a more prohibitive effect 
than the Sunshine Act, thus further complicating compliance efforts. 

In order to distribute products commercially, we must comply with state laws that require the registration of 
manufacturers  and  wholesale  distributors  of  drug  and  biological  products  in  a  state,  including,  in  certain  states, 
manufacturers and distributors who ship products into the state even if such manufacturers or distributors have no 
place  of  business  within  the  state.  Some  states  also  impose  requirements  on  manufacturers  and  distributors  to 
establish the pedigree of product in the chain of distribution, including some states that require manufacturers and 
others to adopt new technology capable of tracking and tracing product as it moves through the distribution chain. 
Several  states  have  enacted  legislation  requiring  pharmaceutical  and  biotechnology  companies  to  establish 
marketing  compliance  programs,  file  periodic  reports  with  the  state,  make  periodic  public  disclosures  on  sales, 
marketing, pricing, clinical trials and other activities and/or register their sales representatives, as well as to prohibit 
pharmacies  and  other  healthcare  entities  from  providing  certain  physician  prescribing  data  to  pharmaceutical  and 
biotechnology  companies  for  use  in  sales  and  marketing,  and  to  prohibit  certain  other  sales  and  marketing 
practices. All of our activities are potentially subject to federal and state consumer protection and unfair competition 
laws. 

The scope and enforcement of each of these laws is uncertain and subject to rapid change in the current 
environment of healthcare reform, especially in light of the lack of applicable precedent and regulations. Ensuring 
business  arrangements  with  third  parties  comply  with  applicable  healthcare  laws  and  regulations  is  a  costly 
endeavor.  If  our  operations  are  found  to  be  in  violation  of  any  of  the  federal  and  state  healthcare  laws  described 
above  or  any  other  current  or  future  governmental  regulations  that  apply  to  us,  we  may  be  subject  to  penalties, 
including without limitation, civil, criminal and/or administrative penalties, damages, fines, disgorgement, individual 
imprisonment,  exclusion  from  participation  in  government  programs,  such  as  Medicare  and  Medicaid,  injunctions, 
private qui tam actions brought by individual whistleblowers in the name of the government, refusal to allow us to 
enter into government contracts, contractual damages, reputational harm, administrative burdens, diminished profits 
and  future  earnings,  additional  reporting  obligations  and  oversight  if  we  become  subject  to  a  corporate  integrity 

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agreement  or  other  agreement  to  resolve  allegations  of  non-compliance  with  these  laws,  and  the  curtailment  or 
restructuring  of  our  operations,  any  of  which  could  adversely  affect  our  ability  to  operate  our  business  and  our 
results of operations. 

The Foreign Corrupt Practices Act 

The Foreign Corrupt Practices Act, or FCPA, prohibits any U.S. individual or business from paying, offering 
or authorizing payment or offering of anything of value, directly or indirectly, to any foreign official, political party or 
candidate for the purpose of influencing any act or decision of the foreign entity in order to assist the individual or 
business in obtaining or retaining business. The FCPA also obligates companies whose securities are listed in the 
United States to comply with accounting provisions requiring us to maintain books and records that accurately and 
fairly reflect all transactions of the corporation, including international subsidiaries, and to devise and maintain an 
adequate system of internal accounting controls for international operations. 

Environmental, Health and Safety Regulation 

In  addition  to  the  foregoing,  state  and  federal  laws  regarding  safe  working  conditions,  environmental 
protection  and  hazardous  substances,  including  the  Occupational  Safety  and  Health  Act,  the  Resource 
Conservancy and Recovery Act and the Toxic Substances Control Act, affect our business. These and other laws 
govern  our  use,  handling  and  disposal  of  various  biological,  chemical  and  radioactive  substances  used  in,  and 
wastes generated by, our operations. We may incur significant costs to comply with such laws and regulations now 
or  in  the  future.  If  our  operations  result  in  contamination  of  the  environment  or  expose  individuals  to  hazardous 
substances, we could be liable for damages and governmental fines. We believe that we are in material compliance 
with applicable environmental laws and regulations and that continued compliance therewith will not have a material 
adverse effect on our business. We cannot predict, however, how changes in these laws and regulations may affect 
our future operations.

European Union Development of Medicinal Products 

In the European Economic Area, or EEA, which consists of the 27 Member States of the European Union, 
or the EU and the EU Member States, as well as Norway, Iceland and Liechtenstein, medicinal products can only be 
commercialized after a marketing authorization, or MA, has been granted by a competent regulatory authority. This 
is similar to the approach in the United States. The various phases of preclinical and clinical research in the EEA are 
currently regulated by Clinical Trials Regulation (EU) No 536/2014, which went into effect on January 31, 2022. The 
regulation,  which  is  directly  applicable  in  all  EEA  countries,  overhauls  the  current  system  of  approvals  for  clinical 
trials in the EU in an effort to simplify and streamline the approval of clinical trials in the EU. 

European Union Review of Marketing Authorization and Approval

Depending  on  the  type  of  product  and  its  intended  therapeutic  indication,  related  MAs  may  be  granted 
either by the European Commission at the EU level or by the competent authorities of the EEA countries. An EU MA 
is issued by the European Commission through the Centralized Procedure, based on the opinion of the Committee 
for Medicinal Products for Human Use, or CHMP, of the EMA, and is valid throughout the entire territory of the EEA. 
The Centralized Procedure  is  mandatory  for  certain types of products, such as biotechnology medicinal products, 
orphan  medicinal  products,  advanced-therapy  medicines  such  as  gene-therapy,  somatic  cell-therapy  or  tissue-
engineered medicines and medicinal products containing a new active substance indicated for the treatment of HIV, 
AIDS,  cancer,  neurodegenerative  disorders,  diabetes,  autoimmune  and  other  immune  dysfunctions  and  viral 
diseases. The Centralized Procedure is optional, subject to the approval of the EMA, for products containing a new 
active substance not yet authorized in the EEA, or for products that constitute a significant therapeutic, scientific or 
technical innovation or which are in the interest of public health in the EU.

National  MAs,  which  are  issued  by  the  competent  authorities  of  the  EEA  countries,  and  only  cover  their 
respective territory, are available for products not falling within the mandatory scope of the Centralized Procedure. 
Where a product has already been authorized for marketing in an EEA country, that National MA can be recognized 
in another EEA country through the Mutual Recognition Procedure. If the product has not received a National MA in 
any  EEA  country  at  the  time  of  application  for  authorization,  it  can  be  approved  simultaneously  in  various  EEA 
countries  through  the  Decentralized  Procedure.  Under  the  Decentralized  Procedure,  an  identical  dossier  is 
submitted  to  the  competent  authorities  of  each  of  the  EEA  countries  in  which  the  MA  is  sought,  one  of  which  is 
selected by the applicant as the Reference Member State, or RMS. The competent authority of the RMS prepares a 
draft  assessment  report,  a  draft  Summary  of  Product  Characteristics,  or  SmPC,  the  document  that  provides 
information  to  physicians  concerning  the  safe  and  effective  use  of  the  product,  and  a  draft  of  the  labeling  and 
package leaflet, which are sent to the other EEA countries, referred to as the Concerned Member States, or CMSs, 
for their approval. If the CMSs raise no objections to the assessment, SmPC, labeling or packaging proposed by the 

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RMS, the product is subsequently granted a National MA in the RMS and the Concerned Member States. The RMS 
or CMSs may only raise objections to authorization that are based on a potential serious risk to public health.

In  the  EEA,  a  MA,  whether  granted  through  the  Centralized,  Decentralized  or  Mutual  Recognition 

Procedures, may be granted only to an MA applicant that is established within the EEA. 

In principle, an MA has an initial validity of five years. The MA may be renewed after five years on the basis 
of a re-evaluation of the risk-benefit balance by the EMA or by the competent authority of the EEA country in which 
the  original  MA  was  granted.  The  European  Commission  or  the  competent  authorities  of  the  EEA  country  may 
decide,  on  justified  grounds  relating  to  pharmacovigilance,  to  require  one  additional  five-year  period  for  the  MA 
before it is definitively renewed. Once subsequently definitively renewed, the MA is valid for an unlimited period. Any 
MA  that  is  not  followed  by  the  actual  placing  of  the  medicinal  product  on  the  EEA  market  (in  case  of  Centralized 
Procedure  approvals),  or  on  the  market  of  the  authorizing  EEA  country  if  applicable,  within  three  years  after 
authorization ceases to be valid (the so-called sunset clause). 

Innovative  products  that  target  an  unmet  medical  need  and  are  expected  to  be  of  major  public  health 
interest  may  be  eligible  for  a  number  of  expedited  development  and  review  programs,  such  as  the  Priority 
Medicines,  or  PRIME,  scheme,  which  provides  incentives  similar  to  the  breakthrough  therapy  designation  in  the 
United States. In the EEA, a conditional MA may be granted by the European Commission through the Centralized 
Procedure  in  cases  where  all  the  required  safety  and  efficacy  data  are  not  yet  available.  The  conditional  MA  is 
subject to conditions to be fulfilled concerning generation of missing data or ensuring increased safety measures. It 
is  valid  for  one  year  and  must  be  renewed  annually  until  all  related  conditions  have  been  fulfilled. After  this,  the 
conditional MA is converted to a normal MA. An MA may also be granted “under exceptional circumstances” by the 
European  Commission  through  the  Centralized  Procedure  where  the  MA  applicant  can  show  that  it  is  unable  to 
provide  comprehensive  data  on  the  efficacy  and  safety  of  the  medicinal  product  under  normal  conditions  of  use 
even  after  the  product  has  been  authorized  and  subject  to  specific  procedures  after  being  introduced.  These 
circumstances  may  arise  in  particular  when  the  intended  therapeutic  indications  are  very  rare  and,  based  on  the 
state  of  scientific  knowledge  at  that  time,  it  is  not  possible  to  provide  comprehensive  information,  or  when 
generating data may be contrary to generally accepted ethical principles.

Data and Market Exclusivity

The  EU  legislation  governing  the  grant  of  marketing  authorizations  for  medicinal  products  also  provides 
opportunities  for  data  and  market  exclusivity  related  to  MAs  in  certain  circumstances.  Upon  grant  of  an  MA, 
innovative  medicinal  products  generally  benefit  from  eight  years  of  data  exclusivity  and  ten  years  of  market 
exclusivity. Data exclusivity, if granted, prevents regulatory authorities in the EEA from referencing the innovator’s 
data to assess a biosimilar application for eight years from the date of authorization of the innovative product, after 
which  a  biosimilar  application  for  MA  can  be  submitted,  and  the  innovator’s  data  may  be  referenced. The  market 
exclusivity  period  prevents  a  successful  biosimilar  applicant  from  commercializing  its  product  in  the  EEA  until  ten 
years  have  elapsed  from  the  initial  MA  of  the  innovator  product  in  the  EEA.  The  overall  ten-year  period  may, 
occasionally, be extended for a further year to a maximum of eleven years if, during the first eight years of those ten 
years,  the  MA  holder  obtains  an  authorization  for  one  or  more  new  therapeutic  indications  which,  during  the 
scientific  evaluation  prior  to  their  authorization,  are  held  to  bring  a  significant  clinical  benefit  in  comparison  with 
existing  therapies.  There  is,  however,  no  guarantee  that  our  products  will  be  considered  by  European  regulatory 
authorities to be a new biological entity. In such circumstances, our products, even if granted MA, may not qualify 
for data and market exclusivity.

Pediatric Development

Regulation  (EC)  No  1901/2006  provides  that  all  applicants  for  MA  for  new  medicinal  products  have  to 
include the results of trials conducted in the pediatric population in compliance with a pediatric investigation plan, or 
PIP, agreed to with the EMA’s Pediatric Committee, or PDCO. The PDCO can grant a deferral of the obligation to 
implement some or all of the measures provided in the PIP until there are sufficient data to demonstrate the efficacy 
and safety of the product in adults. The obligation to provide pediatric clinical trial data can be waived entirely by the 
PDCO when these data are not needed or appropriate because the product is likely to be ineffective or unsafe in 
children,  the  disease  or  condition  for  which  the  product  is  intended  occurs  only  in  adult  populations,  or  when  the 
product does not represent a significant therapeutic benefit over existing treatments for pediatric patients. Once the 
MA  is  obtained  in  all  EEA  countries  and  study  results  in  compliance  with  the  PIP  are  included  in  the  product 
information, even when those results are negative, the product may be eligible for a six-month extension to certain 
patent protections or, in the case of orphan medicinal products, a two-year extension of orphan market exclusivity.

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Post-Approval Requirements

Similar  to  the  United  States,  both  MA  holders  and  manufacturers  of  medicinal  products  are  subject  to 
comprehensive  regulatory  oversight  by  the  EMA,  the  European  Commission  and/or  the  competent  regulatory 
authorities of the individual EEA countries and regional authorities within those countries. Legislation adopted at the 
EU  level,  such  as  Directives,  may  be  implemented  differently  by  individual  EEA  countries.  Examples  of  post-
approval  requirements  include  the  obligation  on  the  holder  of  an  MA  to  comply  with  a  range  of  regulatory 
requirements applicable to the manufacturing, marketing, promotion and sale of medicinal products, establish and 
maintain  a  pharmacovigilance  system  and  appoint  an  individual  qualified  person  for  pharmacovigilance  who  is 
responsible for oversight of that system. Key obligations include expedited reporting of suspected serious adverse 
reactions and submission of periodic safety update reports, or PSURs. All new applicants for MA must include a risk 
management  plan,  or  RMP,  describing  the  risk  management  system  that  the  company  will  put  in  place  and 
documenting measures to prevent or minimize the risks associated with the product. The regulatory authorities may 
also  impose  risk-minimization  measures  or  post-authorization  obligations  as  a  condition  of  the  MA,  which  may 
include additional safety monitoring, more frequent submission of PSURs or the conduct of additional clinical trials 
or post-authorization safety studies.

Marketing of Medicinal Products in the EEA

In the EEA, the advertising and promotion of medicinal products are subject to both EU law and the national 
law of individual EEA countries governing promotion of medicinal products, interactions with physicians and other 
healthcare  professionals,  misleading  and  comparative  advertising  and  unfair  commercial  practices.  Although 
general  requirements  for  advertising  and  promotion  of  medicinal  products  are  established  at  the  EU  level,  the 
details  are  governed  by  rules  developed  in  individual  EEA  countries  and  can  differ  from  one  country  to  another. 
Examples of regulatory obligations include the requirement that promotional materials and advertising in relation to 
medicinal products comply with the product’s SmPC as approved by the competent authorities in connection with an 
MA.  Promotional  activity  that  does  not  comply  with  the  SmPC  is  considered  off-label  and  is  prohibited  in  the  EU. 
Direct-to-consumer advertising of prescription medicinal products is also prohibited in the EU.

Marketed products in the EEA are subject to substantial continuing regulation. This includes, among other 
things,  requirements  relating  to  record-keeping,  reporting  of  adverse  experiences,  periodic  reporting,  product 
sampling and distribution and advertising and promotion of the product. For example, much like the Anti-Kickback 
Statute  prohibition  in  the  United  States,  the  provision  of  benefits  or  advantages  to  physicians  to  induce  or 
encourage the prescription, recommendation, endorsement, purchase, supply, order or use of medicinal products is 
also  prohibited  in  the  EEA.  The  provision  of  benefits  or  advantages  to  physicians  is  governed  by  national  laws, 
including anti-bribery laws, industry codes or professional codes of conduct and related national implementing laws. 
Payments  made  to  physicians  in  certain  EEA  countries  must  also  be  publicly  disclosed,  and  agreements  with 
physicians are often the subject of prior notification and approval by the physician’s employer, his or her competent 
professional  organization  and/or  the  regulatory  authorities  of  the  individual  EEA  countries.  Failure  to  comply  with 
these  requirements  could  result  in  reputational  risk,  public  reprimands,  administrative  penalties,  fines  or 
imprisonment.

Regulation in the United Kingdom Following Brexit

The withdrawal of the UK from the EU, commonly referred to as “Brexit,” took effect on January 31, 2020. 
Pursuant  to  the  formal  withdrawal  arrangements  agreed  between  the  UK  and  the  EU,  the  UK  was  subject  to  a 
transition  period  that  ended  December  31,  2020,  during  which  EU  rules  continued  to  apply.  A  Trade  and 
Cooperation Agreement, or the TCA, that outlines the trading relationship between the UK and the EU entered into 
force provisionally in January 2021, and permanently since May 2021. The TCA primarily focuses on ensuring free 
trade between the EU and the UK in relation to goods, including medicinal products. Although the body of the TCA 
includes general terms which apply to medicinal products, greater detail on sector-specific issues is provided in an 
Annex.  Under  the TCA,  Great  Britain  (England,  Scotland  and  Wales)  is  be  treated  as  a  third  country,  except  that 
Northern Ireland will, with regard to EU regulations on free movement of goods, continue to follow the EU regulatory 
rules. As part of the TCA, the EU and the UK will mutually recognize cGMP inspections and accept official cGMP 
documents.  The  UK  has  unilaterally  agreed  to  accept  EU  batch  testing  and  batch  release.  However,  the  EU 
continues to apply EU laws that require batch testing and batch release to take place in the EU. This means that 
medicinal products that are tested and released in the UK must be retested and re-released when entering the EU 
market  for  commercial  use.  The  TCA  also  encourages,  although  it  does  not  oblige,  the  parties  to  consult  one 
another on proposals to introduce significant changes to technical regulations or inspection procedures.

With  respect  to  MAs,  Great  Britain  has  a  separate  regulatory  submission  and  approval  process  and  a 
national  MA  implemented  through  its  regulator,  the  Medicines  and  Healthcare  products  Regulatory  Agency,  or 

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MHRAs,  with  certain  exceptions  for  Northern  Ireland.  Companies  established  in  the  UK  can  no  longer  use  the 
Centralized Procedure for approval by the European Commission to obtain an MA to market products in the UK and 
instead must follow one of the UK national authorization procedures. Until the end of 2023, the MHRA may rely on a 
decision made by the European Commission on the approval of a new Centralized Procedure MA when deciding on 
an  application  for  a  Great  Britain  MA.  Thereafter,  a  new  international  recognition  process,  which  will  take  into 
consideration decisions made by the EMA and certain other regulatory authorities, is anticipated to be in place. The 
MHRA has also established its own decentralized or mutual recognition procedures enabling MAs approved in EU 
Member States through decentralized and mutual recognition procedures to be recognized in the United Kingdom or 
Great Britain. It is currently unclear to what extent the UK will seek to align its regulations with the EU in the future.

The data exclusivity periods in the UK are currently in line with those in the EU, but the TCA provides that 
the periods for both data and market exclusivity are to be determined by domestic law, so there could be divergence 
in the future.

Privacy and Data Security Laws and Compliance Obligations 

In the ordinary course of our business, we may process personal or sensitive data. Accordingly, we are, or 
may  become,  subject  to  numerous  obligations,  including  U.S.  federal,  state  and  local,  as  well  as  foreign,  data 
privacy  and  security  laws,  regulations,  guidance  and  industry  standards,  and  other  legal  obligations  related  to 
privacy  and  data  security.  The  regulatory  framework  with  respect  to  data  privacy  and  security  is  stringent  and 
constantly  evolving.  For  example,  in  addition  to  laws  such  as  HIPAA  that  govern  the  processing  of  health 
information, we are or may become subject to numerous other data privacy and security laws and legal obligations, 
which may include laws such as the Federal Trade Commission Act, the California Consumer Privacy Act of 2018, 
or CCPA, the California Privacy Rights Act of 2020, or CPRA, and similar laws enacted or proposed in other states 
in the United States, the EU’s General Data Protection Regulation 2016/679, or EU GDPR, and the EU GDPR as it 
forms part of UK law by virtue of section 3 of the European Union (Withdrawal) Act 2018, or UK GDPR. Additionally, 
we  are,  or  may  become,  subject  to  various  U.S.  federal  and  state  consumer  protection  laws  which  require  us  to 
publish  statements  that  accurately  and  fairly  describe  how  we  handle  personal  data  and  choices  individuals  may 
have about the way we handle their personal data. 

These  laws  and  obligations  impose  on  subject  entities  extensive,  costly  and  complex  compliance 
obligations,  which  may  conflict  or  be  inconsistent  with  one  another,  and  violations  may  result  in  significant  fines, 
penalties  and  other  adverse  consequences. The  CCPA  and  EU  GDPR  are  examples  of  the  increasingly  stringent 
and  evolving  regulatory  frameworks  related  to  personal  data  processing  that  may  increase  our  compliance 
obligations  and  exposure  for  any  noncompliance.  For  example,  the  CCPA  imposes  obligations  on  covered 
businesses to provide specific disclosures related to a business’s collecting, using and disclosing personal data and 
to respond to certain requests from California residents related to their personal data. Also, the CCPA provides for 
civil penalties and a private right of action for data breaches which may include an award of statutory damages. In 
addition, the CPRA, effective January 1, 2023, expanded the CCPA to, among other things, give California residents 
the ability to limit use of certain sensitive personal data, establish restrictions on personal data retention, expand the 
types of data breaches that are subject to the CCPA’s private right of action and establish a new California Privacy 
Protection Agency to implement and enforce the new law.

Foreign data privacy and security laws (including but not limited to the EU GDPR and UK GDPR) impose 
significant and complex compliance obligations on entities that are subject to those laws. As one example, the EU 
GDPR applies to any company established in the EEA and to companies established outside the EEA that process 
personal data in connection with the offering of goods or services to data subjects in the EEA or the monitoring of 
the behavior of data subjects in the EEA. These obligations may include limiting personal data processing to only 
what  is  necessary  for  specified,  explicit  and  legitimate  purposes;  requiring  a  legal  basis  for  personal  data 
processing; requiring the appointment of a data protection officer in certain circumstances; increasing transparency 
obligations  to  data  subjects;  requiring  data  protection  impact  assessments  in  certain  circumstances;  limiting  the 
collection and retention of personal data; increasing rights for data subjects; formalizing a heightened and codified 
standard  of  data  subject  consents;  requiring  the  implementation  and  maintenance  of  technical  and  organizational 
safeguards  for  personal  data;  mandating  notice  of  certain  personal  data  breaches  to  the  relevant  supervisory 
authorities  and  affected  individuals;  and  mandating  the  appointment  of  representatives  in  the  EU  in  certain 
circumstances. See “Risk Factors—Risks Related to Our Business and Industry” for additional information about the 
privacy and data security risks we may face, including in relation to the laws and regulations to which we are or may 
become subject.

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Rest of the World Regulation

For other countries outside of the EU, United Kingdom and the United States, such as countries in Eastern 
Europe,  Latin America  or Asia,  the  requirements  governing  the  conduct  of  clinical  trials,  product  licensing,  pricing 
and reimbursement vary from country to country. Additionally, clinical trials must be conducted in accordance with 
cGCP  requirements  and  the  applicable  regulatory  requirements  and  the  ethical  principles  that  have  their  origin  in 
the Declaration of Helsinki. Failure to comply with applicable foreign laws and regulatory requirements may result in, 
among  other  things,  fines,  suspension  or  withdrawal  of  regulatory  approvals,  product  recalls,  seizure  of  products 
and operating restrictions.

Additional Laws and Regulations Governing International Operations

If we further expand our operations outside of the United States, we must dedicate additional resources to 
comply with numerous laws and regulations in each jurisdiction in which we plan to operate. The FCPA prohibits any 
U.S.  individual  or  business  from  paying,  offering,  authorizing  payment  or  offering  of  anything  of  value,  directly  or 
indirectly, to any foreign official, political party or candidate for the purpose of influencing any act or decision of the 
foreign entity in order to assist the individual or business in obtaining or retaining business. The FCPA also obligates 
companies whose securities are listed in the United States to comply with certain accounting provisions requiring 
the  company  to  maintain  books  and  records  that  accurately  and  fairly  reflect  all  transactions  of  the  corporation, 
including international subsidiaries, and to devise and maintain an adequate system of internal accounting controls 
for international operations. Likewise, the UK Bribery Act of 2010 applies to companies that carry on all or part of 
their business in the UK, and prohibits bribing another person or being bribed, bribing a foreign public official with 
the intent to influence and obtain or retain business or an advantage, and failure by a commercial party to prevent 
bribery, including where the prohibited conduct or its effects occurred entirely outside the UK. 

Compliance  with  the  FCPA  and  anti-corruption  and  anti-bribery  laws  in  other  countries  is  expensive  and 
difficult,  particularly  in  countries  in  which  corruption  is  a  recognized  problem.  In  addition,  the  FCPA  presents 
particular  challenges  in  the  pharmaceutical  industry  because,  in  many  countries,  hospitals  are  operated  by  the 
government  and  doctors  and  other  hospital  employees  are  considered  foreign  officials.  Certain  payments  to 
hospitals  in  connection  with  clinical  trials  and  other  work  have  been  deemed  to  be  improper  payments  to 
government officials and have led to FCPA enforcement actions.

Various laws, regulations and executive orders also restrict the use and dissemination outside of the United 
States, or the sharing with certain non-U.S. nationals, of information classified for national security purposes, as well 
as certain products and technical data relating to those products. If we expand our presence outside of the United 
States, it will require us to dedicate additional resources to comply with these laws, and these laws may preclude us 
from  developing,  manufacturing  or  selling  certain  products  and  product  candidates  outside  of  the  United  States, 
which could limit our growth potential and increase our development costs.

The failure to comply with laws governing international business practices may result in substantial civil and 
criminal penalties and suspension or debarment from government contracting. The U.S. Securities and Exchange 
Commission, or SEC, also may suspend or bar issuers from trading securities on U.S. exchanges for violations of 
the FCPA’s accounting provisions.

Coverage, Pricing and Reimbursement 

In the United States and in foreign markets, sales of any products for which we receive regulatory approval 
for commercial sale will depend, in part, on the extent to which third-party payors provide coverage and establish 
adequate reimbursement levels for such products. In the United States, third-party payors include federal and state 
healthcare programs, private managed care providers, health insurers and other organizations. Adequate coverage 
and reimbursement from governmental healthcare programs, such as Medicare and Medicaid in the United States, 
and commercial payors are critical to new product acceptance. 

Coverage and reimbursement by a third-party payor may depend upon a number of factors, including the 

third-party payor’s determination that use of a therapeutic is: 

•

•
•
•
•

a covered benefit under its health plan;

safe, effective and medically necessary;
appropriate for the specific patient;
cost-effective; and
neither experimental nor investigational.

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Coverage  may  also  be  more  limited  than  the  purposes  for  which  the  product  is  approved  by  the  FDA  or 
comparable foreign regulatory authorities. Reimbursement may impact the demand for, or the price of, any product 
for which we obtain regulatory approval. 

Third-party  payors  are  increasingly  challenging  the  price,  examining  the  medical  necessity  and  reviewing 
the  cost-effectiveness  of  medical  products,  therapies  and  services,  in  addition  to  questioning  their  safety  and 
efficacy.  Obtaining  reimbursement  for  our  products  may  be  particularly  difficult  because  of  the  higher  prices  often 
associated  with  branded  drugs  and  drugs  administered  under  the  supervision  of  a  physician.  We  may  need  to 
conduct  expensive  pharmacoeconomic  studies  in  order  to  demonstrate  the  medical  necessity  and  cost-
effectiveness of our products. Obtaining coverage and reimbursement approval of a product from a government or 
other  third-party  payor  is  a  time-consuming  and  costly  process  that  could  require  us  to  provide  to  each  payor 
supporting scientific, clinical and cost-effectiveness data for the use of our product on a payor-by-payor basis, with 
no assurance that coverage and adequate reimbursement will be obtained. A payor’s decision to provide coverage 
for  a  product  does  not  imply  that  an  adequate  reimbursement  rate  will  be  approved.  Adequate  third-party 
reimbursement may not be available to enable us to maintain price levels sufficient to realize an appropriate return 
on our investment in product development. If reimbursement is not available or is available only at limited levels, we 
may not be able to successfully commercialize any product candidate that we successfully develop. 

Different pricing and reimbursement schemes exist in other countries. In the EU, governments influence the 
price of pharmaceutical products through their pricing and reimbursement rules and control of national health care 
systems that fund a large part of the cost of those products to consumers. Some jurisdictions operate positive and 
negative list systems under which products may only be marketed once a reimbursement price has been agreed. To 
obtain reimbursement or pricing approval, some of these countries may require the completion of clinical trials that 
compare  the  cost  effectiveness  of  a  particular  product  candidate  to  currently  available  therapies.  Other  member 
states allow companies to fix their own prices for medicines but monitor and control company profits. The downward 
pressure on health care costs has become intense. As a result, increasingly high barriers are being erected to the 
entry  of  new  products.  In  addition,  in  some  countries,  cross-border  imports  from  low-priced  markets  exert  a 
commercial pressure on pricing within a country. 

The marketability of any product candidates for which we receive regulatory approval for commercial sale 
may  suffer  if  the  government  and  third-party  payors  fail  to  provide  adequate  coverage  and  reimbursement.  In 
addition, emphasis on managed care, the increasing influence of health maintenance organizations and additional 
legislative changes in the United States have increased, and we expect will continue to increase, the pressure on 
healthcare  pricing.  The  downward  pressure  on  the  rise  in  healthcare  costs  in  general,  particularly  prescription 
medicines,  medical  devices  and  surgical  procedures  and  other  treatments,  has  become  very  intense.  Coverage 
policies  and  third-party  reimbursement  rates  may  change  at  any  time.  Even  if  favorable  coverage  and 
reimbursement status is attained for one or more products for which we receive regulatory approval, less favorable 
coverage policies and reimbursement rates may be implemented in the future. 

Before products become available to patients in the EEA, they are generally subject to decisions on pricing 
and  reimbursement  by  the  applicable  authorities  in  a  Member  State.  Key  criteria  to  determine  the  reimbursement 
status  and  pricing  of  a  product  may  include  the  product’s  therapeutic  value,  medical  need,  safety  and  cost 
effectiveness. Obtaining pricing and reimbursement approval of a product from a government is a time-consuming 
and  costly  process,  and  significant  uncertainty  exists  as  to  the  pricing  and  reimbursement  status  of  any  product 
candidates for which we may seek marketing approval in the EEA. Our ability to commercialize any such products 
successfully in the EEA will depend, in part, on the outcome of these decisions. 

In  many  EU  Member  States  periodically  review  their  reimbursement  procedures  for  medicinal  products, 
which  could  have  an  adverse  impact  on  reimbursement  status.  We  expect  that  legislators,  policymakers  and 
healthcare  insurance  funds  in  the  EU  Member  States  will  continue  to  propose  and  implement  cost-containing 
measures, such as lower maximum prices, lower or lack of reimbursement coverage and incentives to use cheaper, 
usually generic, products as an alternative to branded products, and/or branded products available through parallel 
import  to  keep  healthcare  costs  down.  Moreover,  in  order  to  obtain  reimbursement  for  our  products  in  some 
European countries, including some EU Member States, we may be required to compile additional data comparing 
the  cost-effectiveness  of  our  products  to  other  available  therapies.  Health  Technology  Assessment,  or  HTA,  of 
medicinal products is becoming an increasingly common part of the pricing and reimbursement procedures in some 
EU Member States, including those representing the larger markets. The HTA process, which is currently governed 
by national laws in each EU Member State, is the procedure to assess therapeutic, economic and societal impact of 
a given medicinal product in the national healthcare systems of the individual country. The outcome of an HTA will 
often  influence  the  pricing  and  reimbursement  status  granted  to  these  medicinal  products  by  the  competent 
authorities of individual EU Member States. The extent to which pricing and reimbursement decisions are influenced 

36

by  the  HTA  of  the  specific  medicinal  product  currently  varies  between  EU  Member  States.  In  2021  the  European 
Union  Parliament  adopted  the  HTA  regulation  which,  when  it  enters  into  application  in  2025,  will  be  intended  to 
harmonize  the  clinical  benefit  assessment  of  HTA  across  the  European  Union.  If  we  are  unable  to  maintain 
favorable pricing and reimbursement status in EU Member States for product candidates that we may successfully 
develop and for which we may obtain regulatory approval, any anticipated revenue from and growth prospects for 
those products in the European Union could be negatively affected. 

Legislators, policymakers and healthcare insurance funds in the EU and the UK may continue to propose 
and implement cost-containing measures to keep healthcare costs down; particularly due to the financial strain that 
the COVID-19 pandemic has placed on national healthcare systems. These measures could include limitations on 
the prices we would be able to charge for product candidates that we may successfully develop and for which we 
may  obtain  regulatory  approval  or  the  level  of  reimbursement  available  for  these  products  from  governmental 
authorities  or  third-party  payors.  Further,  an  increasing  number  of  EU  and  other  foreign  countries  use  prices  for 
medicinal products established in other countries as “reference prices” to help determine the price of the product in 
their  own  territory.  Consequently,  a  downward  trend  in  prices  of  medicinal  products  in  some  countries  could 
contribute to similar downward trends elsewhere. 

Healthcare Reform

In the United States and some foreign jurisdictions, there have been, and continue to be, several legislative 
and  regulatory  changes  and  proposed  changes  regarding  the  healthcare  system  that  could  prevent  or  delay 
marketing  approval  of  product  candidates,  restrict  or  regulate  post-approval  activities  and  affect  the  ability  to 
profitably sell product candidates for which marketing approval is obtained. Among policy makers and payors in the 
United  States  and  elsewhere,  there  is  significant  interest  in  promoting  changes  in  healthcare  systems  with  the 
stated  goals  of  containing  healthcare  costs,  improving  quality  and/or  expanding  access.  In  the  United  States,  the 
pharmaceutical  industry  has  been  a  particular  focus  of  these  efforts  and  has  been  significantly  affected  by  major 
legislative initiatives. 

The ultimate content, timing or effect of any healthcare reform legislation on the U.S. healthcare industry is 
unclear. For example, on August 16, 2022, President Biden signed the Inflation Reduction Act of 2022, or the IRA, 
into  law,  which  among  other  things,  (1)  directs  the  U.S.  Department  of  Health  and  Human  Services,  or  HHS,  to 
negotiate the price of certain single-source drugs and biologics covered under Medicare and (2) imposes rebates 
under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation. These provisions will 
take effect progressively starting in fiscal year 2023, although they may be subject to legal challenges. It is currently 
unclear how the IRA will be implemented but is likely to have a significant impact on the pharmaceutical industry. 

Further,  in  March  2010,  the ACA  was  signed  into  law  and  has  substantially  changed  healthcare  financing 
and  delivery  by  both  governmental  and  private  insurers.  Among  the  ACA  provisions  of  importance  to  the 
pharmaceutical and biotechnology industries are those governing enrollment in federal healthcare programs, a new 
methodology by which rebates owed by manufacturers under the Medicaid Drug Rebate Program are calculated for 
drugs that are inhaled, infused, instilled, implanted or injected and annual fees based on pharmaceutical companies’ 
share of sales to federal healthcare programs.

There  have  been  legal  and  political  challenges  to  certain  aspects  of  the  ACA.  For  example,  former 
President  Trump  signed  several  executive  orders  and  other  directives  designed  to  delay,  circumvent  or  loosen 
certain requirements mandated by the ACA. On June 17, 2021, the U.S. Supreme Court dismissed a challenge on 
procedural  grounds  that  argued  the ACA  is  unconstitutional  in  its  entirety  because  the  “individual  mandate”  was 
repealed  by  Congress.  However,  the  ACA  may  be  subject  to  judicial  or  Congressional  challenges  in  the  future. 
Additionally,  on  January  28,  2021,  President  Biden  issued  an  executive  order  instructing  certain  governmental 
agencies to review and reconsider their existing policies and rules that limit access to healthcare, including among 
others,  reexamining  Medicaid  demonstration  projects  and  waiver  programs  that  include  work  requirements,  and 
policies that create unnecessary barriers to obtaining access to health insurance coverage through Medicaid or the 
ACA.  The  IRA,  among  other  things,  extends  enhanced  subsidies  for  individuals  purchasing  health  insurance 
coverage in ACA marketplaces through plan year 2025 and eliminates the “donut hole” under the Medicare Part D 
program  beginning  in  2025  by  significantly  lowering  the  beneficiary  maximum  out-of-pocket  cost  through  a  newly 
established manufacturer discount program. 

We anticipate that the ACA, if substantially maintained in its current form, will continue to result in additional 
downward pressure on coverage and the price that we receive for any approved product, and could seriously harm 
our  business.  Any  reduction  in  reimbursement  from  Medicare  and  other  government  programs  may  result  in  a 
similar  reduction  in  payments  from  private  payors.  The  implementation  of  cost  containment  measures  or  other 

37

healthcare  reforms  may  prevent  us  from  being  able  to  generate  revenue,  attain  profitability  or  commercialize  our 
products. 

Further  legislation  or  regulation  could  be  passed  that  could  harm  our  business,  financial  condition  and 
results  of  operations.  Other  legislative  changes  have  been  proposed  and  adopted  since  the  ACA  was  enacted. 
Aggregate  reductions  to  Medicare  payments  to  providers  of  up  to  2%  per  fiscal  year,  which  went  into  effect 
beginning on April 1, 2013, will stay in effect through 2031 unless additional Congressional action is taken. Under 
current legislation. the actual reduction in Medicare payments will vary from 1% in 2022 to up to 4% in later years.

Additionally, there has been increasing legislative and enforcement interest in the United States with respect 
to specialty drug pricing practices. Specifically, there have been several U.S. Congressional inquiries, presidential 
executive  orders  and  proposed  and  enacted  federal  legislation  designed  to,  among  other  things,  bring  more 
transparency to drug pricing, reduce the cost of prescription drugs under Medicare, review the relationship between 
pricing  and  manufacturer-patient  programs  and  reform  government  program  reimbursement  methodologies  for 
drugs. For example, in July 2021, the Biden administration released an executive order, “Promoting Competition in 
the  American  Economy,”  with  multiple  provisions  aimed  at  prescription  drugs.  In  response  to  President  Biden’s 
executive  order,  on  September  9,  2021,  the  United  States  Department  of  Health  and  Human  Services,  or  HHS, 
released a Comprehensive Plan for Addressing High Drug Prices that outlines principles for drug pricing reform and 
sets  out  a  variety  of  potential  legislative  policies  that  Congress  could  pursue  as  well  as  potential  administrative 
actions  HHS  can  take  to  advance  these  principles.  Further,  the  Biden  administration  released  an  additional 
executive  order  on  October  14,  2022,  directing  HHS  to  submit  a  report  on  how  the  Center  for  Medicare  and 
Medicaid Innovation can be further leveraged to test new models for lowering drug costs for Medicare and Medicaid 
beneficiaries. It is unclear whether this executive order or similar policy initiatives will be implemented in the future. 
Individual states in the United States have also become increasingly active in passing legislation and implementing 
regulations designed to control pharmaceutical product pricing, including price or patient reimbursement constraints, 
discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in 
some cases, designed to encourage importation from other countries and bulk purchasing.

Human Capital 

Our team of talented scientists and industry professionals is the foundation of our company and fuels our 
historical and prospective achievements for patients. We consider the intellectual capital of our employees to be an 
essential  driver  of  our  business  and  key  to  our  future  opportunities.  As  of  December  31,  2022,  we  had  239 
employees, of which approximately 155 (65%) were engaged in R&D activities, 89 hold Ph.D. and/or M.D. degrees 
and an additional 52 hold a masters or other post-graduate degree. Every NGM team member plays a vital role in 
furthering  our  goals  and  impacting  our  progress  towards  fully  realizing  our  mission  to  develop  transformative 
therapies for patients.

To  succeed  in  our  mission,  we  must  attract,  recruit,  retain,  develop  and  motivate  qualified  clinical, 
nonclinical, scientific, manufacturing, regulatory, management and other personnel needed to support our business 
and  operations.  We  recruit  for  talent  in  the  biotechnology  and  pharmaceutical  industry  in  the  San  Francisco  Bay 
Area, which is in one of the most competitive and highest cost labor markets in the United States and periodically 
experiences  higher  turnover  rates  than  other  industries.  For  example,  in  2022,  we  continued  to  experience  a 
challenging  recruiting  environment  with  relative  high  rates  of  employees  leaving  the  company  to  pursue  other 
opportunities,  particularly  in  the  first  three  quarters  of  the  year. This  turnover  was  mitigated  by  a  robust  recruiting 
effort, including extensive efforts to source and interview a talented and diverse pipeline of candidates. We maintain 
a  comprehensive  dashboard  of  measurements,  including  recruitment  productivity,  diversity,  equity  and  inclusion 
metrics, employee engagement scores, total rewards benchmarking, participation rates and satisfaction scores for 
internal training, turnover rates and exit interview results, to guide our human capital management efforts.

We  believe  that  we  can  best  address  competitive  challenges  by  enhancing  the  reputation  of  NGM  as  a 
great  place  to  work,  which  includes  nurturing  our  workplace  culture,  providing  competitive  compensation  and 
benefits programs and supporting employee career development and related management training. To that end, we 
continue to invest resources and energy into being an employer of choice – attracting and engaging individuals who 
are innovative, curious, driven, diligent, collaborative and of the highest integrity and ethics. Some of our key efforts 
in this area and management of our human capital assets generally are described here.

Compensation and Benefits

Our compensation philosophy is to provide pay and benefits that are competitive in the biotechnology and 
pharmaceutical industry where we compete for talent. We monitor our compensation programs closely and review 
them throughout the year to provide what we consider a very competitive mix of compensation and health, welfare 

38

and  retirement  benefits  for  all  our  employees.  Our  compensation  package  for  all  employees  includes  market-
competitive  base  salaries,  eligibility  for  annual  performance  bonuses  and  equity  grants.  Our  benefits  programs 
include  company-sponsored  medical,  dental  and  vision  health  care  coverage,  life  and AD&D  insurance,  a  401(k) 
plan with a matching employer contribution, paid time off and family leave and an employee stock purchase plan, 
among others benefits. Every year, we undertake a detailed review of our compensation by position and level and 
make adjustments necessary to ensure that we continue to provide competitive compensation. Our hiring practices 
and annual compensation reviews are designed to ensure fairness in pay equity across gender and ethnicity among 
similar  roles  and  responsibilities  throughout  our  organization,  after  accounting  for  legitimate  business  factors  that 
can  explain  differences,  such  as  performance,  time  at  grade  level,  education  and  tenure.  In  conjunction  with  the 
California’s  Pay  Transparency  law  (SB  1162),  beginning  January  1,  2023,  we  will  publish  pay  ranges  in  all  job 
postings and we are proactively providing existing employees with the salary range for their positions. In addition, 
our  efforts  extend  beyond  pay  equity  to  include  fairness  in  gender  and  ethnic  representation  at  all  levels  in  the 
organization.

Diversity, Equity and Inclusion

Our goal is to have a diverse, equitable and inclusive workforce – not just because it is the right thing to do, 
but because we believe this is key to our long-term success. As of December 31, 2022, NGM employed 136 women 
(57%)  and  103  men  (43%),  and  59%  of  our  employees  self-identify  as  non-white,  including  10%  that  are  from 
traditionally underrepresented groups. Our leadership, including employees at or above the vice president level and 
members of our board of directors, includes 43% women and 22% who self-identify as non-white. To champion our 
efforts  in  this  area,  a  cross-functional  team  of  employees  continues  to  drive  our  diversity,  equity  and  inclusion 
initiatives  that  have  focused  on  awareness  and  understanding;  diverse  candidate  pipelines;  community  outreach; 
advocacy  and  career  advancement;  and  business  impact.  Our  efforts,  which  began  in  2020  with  a  focus  on  anti-
Black  racism,  have  included  mandatory  unconscious  bias  and  discrimination  training,  an  employee-led  diversity 
page on our intranet updated monthly with fresh content, voluntary participation in a program to encourage allyship, 
guest  speaker  programs  on  Diversity,  Equity  &  Inclusion,  or  DEI,  topics,  and  conducting  a  survey  to  understand 
employee  sentiment  around  race-related  issues  to  establish  a  baseline  for  tracking  future  progress.  We 
implemented  an  internship  program  targeted  to  students  from  underrepresented  minorities  and  adopted  specific 
quantitative efforts to provide the company with a diverse candidate pipeline and more diverse interview panels. In 
addition to internal efforts, our research employees volunteer to teach elementary school students various topics in 
biology. 

In  2022,  we  engaged  an  external  consultant  with  expertise  in  DEI  to  help  conduct  an  assessment  to 
understand where improvements could be made in our culture to drive equitable outcomes and foster an inclusive 
environment, with a particular focus on women scientists. The assessment included cross-organizational interviews, 
focus group discussions, a detailed review of our policies, programs and business norms, an all-employee inclusion 
survey  and  a  review  of  organizational  diversity  metrics  to  determine  what  are  the  barriers  to  success  and 
advancement  of  women  and  underrepresented  groups. The  project  identified  three  areas  of  action  that  are  being 
shared  across  the  company,  and  we  plan  to  begin  to  implement  the  recommendations  in  2023.  In  addition,  we 
supported an employee-led effort to develop our first employee resource group, N-GAGE (NGM Gathers to Advance 
Gender  Equity).  Since  its  inception,  N-GAGE  has  supported  the  DEI  assessment,  created  community  spaces  for 
engagement and discussions on current topics disproportionately affecting women, and incubated a company-wide 
mentorship and professional enrichment program starting with speed-mentoring events and guest speakers with a 
planned roll-out in 2023.

Communication and Engagement

We  believe  that  part  of  what  sets  NGM  apart  from  other  companies  is  our  culture  and,  in  particular,  our 
focus  on  providing  timely  and  transparent  communications  and  creating  a  strong  sense  of  belonging  and 
inclusiveness.  In  2022,  after  nearly  two  years  of  the  COVID-19  pandemic,  we  were  able  to  reinstate  many  of  the  
traditions  and  celebrations  that  contribute  to  what  makes  NGM  a  special  place  to  work:  monthly  themed  happy 
hours; weekly group lunch programs, often with employee-led lunch-and-learns with scientific and other updates of 
interest; quarterly all-hands' meetings; regular coffee chats or other gatherings for small groups with our CEO and 
other  members  of  senior  management;  and  events  including  a  summer  family  picnic,  Thanksgiving  potluck  and 
holiday white elephant party, among many others. 

We  survey  our  employees  each  year  to  measure  their  level  of  engagement  at  NGM.  Our  employee 
engagement  scores  have  remained  relatively  steady  over  the  past  three  years,  despite  the  challenges  we  faced 
through the COVID-19 pandemic and disappointing clinical trial readouts. These surveys provide rich feedback each 
year that helps us to continue to grow our culture and make NGM a great place to work.

39

Health, Wellness and Safety

In  addition  to  specific  support  relating  to  health  and  safety  during  the  COVID-19  pandemic,  we  continue 
other  activities  that  continue  to  promote  our  employees'  whole  health  and  wellness,  including  an  on-site  gym, 
external support from our employee assistance program and mental wellness and health advocacy services. 

None of our employees is subject to a collective bargaining agreement or represented by a trade or labor 

union. We consider our relations with our employees to be good.

Corporate and Available Information

We  were  incorporated  in  Delaware  in  December  2007  and  commenced  operations  in  2008.  Our  principal 
executive offices are located at 333 Oyster Point Blvd., South San Francisco, CA 94080-7014, and our telephone 
number is (650) 243-5555. Our website address is http://www.ngmbio.com. 

We  file  or  furnish  electronically  with  the  U.S.  Securities  and  Exchange  Commission,  or  the  SEC,  annual 
reports  on  Form  10-K,  quarterly  reports  on  Form  10-Q,  current  reports  on  Form  8-K  and  amendments  to  those 
reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. We make copies of these reports 
available free of charge through the “SEC Filings” tab on the “Investors & Media” page of our website as soon as 
reasonably practicable after we file or furnish them with the SEC.

Information  contained  on  or  accessible  through  our  website  is  not  incorporated  into,  and  does  not  form  a 
part of, this Annual Report or any other report or document we file with the SEC, and any references to our website 
are intended to be inactive textual references only.

40

Item 1A. 

Risk Factors.

An investment in our common stock involves a high degree of risk. You should carefully consider the risks 
and  uncertainties  described  below  before  deciding  whether  to  make  an  investment  decision  with  respect  to  our 
common  stock.  You  should  also  refer  to  the  other  information  contained  in  this  Annual  Report  on  Form  10-K, 
including  in  Part  II,  Item  7,  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations” and in our consolidated financial statements and related notes, as well as our other filings with the U.S. 
Securities and Exchange Commission, or SEC. Our business, financial condition, results of operations, stock price 
and prospects could be materially and adversely affected by any of these risks or uncertainties. In any such case, 
the trading price of our common stock could decline, and you could lose all or part of your investment. We caution 
you that the risks, uncertainties and other factors referred to below and elsewhere in this Annual Report on Form 
10-K  may  not  contain  all  of  the  risks,  uncertainties  and  other  factors  that  may  affect  our  future  results  and 
operations. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may 
also  impair  our  business  operations  and  the  market  price  of  our  common  stock.  Moreover,  new  risks  will  emerge 
from time to time. It is not possible for our management to predict all risks.

Risks Related to Our Financial Condition and Capital Needs

We  have  incurred  net  losses  every  year  since  our  inception  and  have  no  source  of  product  revenue.  We 
expect to continue to incur significant operating losses and may never become profitable.

We  have  no  products  approved  for  commercial  sale  and  have  not  generated  any  revenue  from  product 
sales  to  date.  As  a  result,  we  are  not  profitable  and  have  incurred  losses  in  each  year  since  commencing 
operations. Our net losses were $162.7 million, $120.3 million and $102.5 million for the years ended December 31, 
2022, 2021 and 2020, respectively. As of December 31, 2022, we had an accumulated deficit of $581.6 million. 

We expect to continue to incur significant research and development, or R&D, and other expenses related 
to our ongoing operations for the foreseeable future, particularly to fund R&D of, and seek regulatory approvals for, 
our  product  candidates.  We  incurred  substantial  net  operating  losses  in  2022  and  expect  to  continue  to  incur 
significant operating losses in 2023 and over the next several years as our research, development, manufacturing, 
preclinical studies, clinical trial and related activities increase. We expect our accumulated deficit will also increase 
in  future  periods.  The  size  of  our  future  net  losses  will  depend,  in  part,  on  the  amount  of  our  expenses  and  our 
ability to generate revenue. All of our revenue from recent periods has been provided under our collaboration with 
Merck  Sharp  &  Dohme  LLC,  or  Merck,  under  the  amended  and  restated  research  collaboration,  product 
development and license agreement we entered into with Merck on June 30, 2021, or the Amended Collaboration 
Agreement. That  revenue  will  be  substantially  lower  in  2023  than  in  2022  and  prior  years  and  minimal  thereafter. 
See the risk factor titled “All of our revenue for recent periods has been received from a single collaboration partner, 
and that revenue will be substantially lower going forward as compared to historical periods.” 

Our prior losses and expected future losses have had and will continue to have an adverse effect on our 

stockholders’ equity and working capital.

In addition, we will not be able to generate product revenue unless and until one of our product candidates 
successfully  completes  clinical  trials,  receives  regulatory  approval  and  is  successfully  commercialized.  As  our 
product candidates are in Phase 2 trials or in earlier stages of development, we do not expect to receive product 
revenue from our product candidates for a number of years, if ever.

Our ability to generate any product revenue from our current or future product candidates also depends on 

a number of additional factors, including our ability or the ability of any potential future third-party partner to:

•

•

•

•

successfully  complete  research  and  clinical  development  of  current  and  future  product  candidates  and 
obtain regulatory approval for those product candidates;
establish  and  maintain  supply  and  manufacturing  relationships  with  third  parties,  and  ensure  adequate, 
scaled  up  and  legally  compliant  manufacturing  of  bulk  drug  substances  and  drug  products  to  maintain 
sufficient supply;
launch and commercialize any product candidates for which marketing approval is obtained, if any, and, if 
launched  independently  by  us  without  a  partner,  successfully  establish  a  sales  force  and  marketing  and 
distribution infrastructure;
demonstrate the necessary safety data (and, if accelerated approval is obtained, verify the clinical benefit) 
post-approval to ensure continued regulatory approval;

41

•

•

•
•

obtain  coverage  and  adequate  product  reimbursement  from  third-party  payors,  including  government 
payors, for any approved products;
achieve market acceptance for any approved products;

establish, maintain, protect and enforce our intellectual property rights; and
attract, hire and retain qualified personnel.

Because  of  the  numerous  risks  and  uncertainties  associated  with  pharmaceutical  product  development, 
including that our product candidates may not advance through development or be approved for commercial sale, 
we are unable to predict if or when we will generate product revenue or achieve or maintain profitability.

Even if we successfully complete development and regulatory processes for any product candidates that we 
take forward, we anticipate incurring significant costs associated with launching and commercializing any products. 
If we fail to become profitable or do not sustain profitability on a continuing basis, we may be unable to continue our 
operations at planned levels and be forced to reduce or cease our operations.

All  of  our  revenue  for  recent  periods  has  been  received  from  a  single  collaboration  partner,  and  that 
revenue will be substantially lower going forward as compared to historical periods.

We  do  not  have  any  committed  external  source  of  funds,  other  than  pursuant  to  our  collaboration  with 
Merck,  which  has  provided  us  with  substantial  financial  support  since  2015.  However,  as  described  under 
“Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations—Overview  of  Our 
Business—Licensing and Collaboration Updates” in Part II, Item 7 of this Annual Report on Form 10-K, in 2023 the 
R&D funding we receive from Merck under the collaboration will be substantially lower on an annual basis than the 
research funding previously provided by Merck. In this regard, for the period that started on January 1, 2023 and 
ends on March 31, 2024, we expect to receive funding of approximately $13.0 million in the aggregate from Merck 
for  the  ongoing  activities  under  the Amended  Collaboration Agreement  and  for  certain  costs  and  reimbursements 
related to the NGM621 program. Funding from Merck after December 31, 2023 is expected to be minimal.

In any event, we need to devote a substantial amount of our own financial resources to our R&D programs, 
particularly with respect to our wholly-owned programs that now include all of our ophthalmology programs and, as 
described below, once Merck's termination of its license with respect to MK-3655 is effective, MK-3655 (NGM313). 
In addition, our funding requirements would increase for any preclinical programs that remain within the scope of the 
collaboration in the event Merck does not elect to license these programs and we decide to continue them, in the 
event Merck elects to terminate its license to any program it licenses and we decide to continue it or in the event we 
opt  to  co-develop  any  Merck-licensed  programs.  For  example,  as  a  result  of  Merck’s  decision  not  to  exercise  its 
option to license NGM621 and its related compounds, as described below, NGM621 and its related compounds are 
now wholly-owned by us. Further development of NGM621 is primarily dependent on our ability to secure potential 
future  collaboration,  out  licensing,  partnering  or  other  business  development  arrangements,  or  BD Arrangements, 
with  third-party  partners  and,  in  the  absence  of  such  BD  Arrangements,  we  are  unlikely  to  be  able  to  advance 
development of NGM621 unless our portfolio prioritization changes and we have access to the necessary capital to 
fund  such  development.  In  addition,  as  a  result  of  Merck's  decision  to  terminate  its  license  to  MK-3655  and  its 
related  compounds,  once  the  termination  is  effective,  the  license  rights  granted  to  Merck  in  2018  with  respect  to 
MK-3655 will revert to us and the program will become wholly-owned by us. Further development of MK-3655, once 
the  termination  is  effective,  is  also  primarily  dependent  on  our  ability  to  secure  potential  future  BD Arrangements 
and,  in  the  absence  of  such  BD Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  MK-3655 
unless our portfolio prioritization changes and we have access to the necessary capital to fund such development. 

Other than our Amended Collaboration Agreement with Merck, which is limited in scope and duration, and 
may  be  unilaterally  terminated  by  Merck  under  certain  circumstances,  we  are  not  party  to  any  agreements  that 
could  provide  us  with  future  revenue. Accordingly,  we  will  need  to  raise  significant  additional  capital  and  we  will 
need  to  enter  into  additional  partnering  arrangements  in  order  to  proceed  with  development  through  regulatory 
approval  and  commercialization  of  our  current  and  potential  future  product  candidates.  Neither  may  be  possible 
and, as a result, if adequate funds are not available when we need them, we may need to significantly delay, scale 
back or discontinue development of or abandon some or all of our product candidates or scale back or discontinue 
discovery efforts, which could have a material adverse effect on our business, operating results and prospects, or 
we may be required to cease operations altogether.

42

We  will  need  significant  additional  capital  to  proceed  with  development  and  commercialization  of  our 
current  and  potential  future  product  candidates  and  our  other  operations.  We  may  not  be  able  to  access 
sufficient capital on acceptable terms, if at all, and, as a result, we may be required to delay, scale back or 
discontinue development of such product candidates or other operations. 

As an R&D company, our operations have consumed substantial amounts of cash since inception, and we 
will require substantial additional capital to finance our operations and pursue our strategy, both in the short and the 
long term, and the amount of funding we will need depends on many factors, including:

•

•

•

•

•

the  initiation,  progress,  timing,  delays,  costs  and  results  of  preclinical  studies  and  clinical  trials  for  our 
current and future product candidates;

the  outcome,  timing  and  cost  of  seeking  and  obtaining  regulatory  approvals  from  the  United  States  Food 
and Drug Administration, or FDA, and comparable foreign health authorities, including the potential for such 
authorities to require that we perform more studies than those that we currently expect or to change their 
requirements on studies that had previously been agreed to;

the cost to establish, maintain, expand, enforce and defend the scope of our intellectual property portfolio, 
including the amount and timing of any payments we may be required to make, or that we may receive, in 
connection  with  licensing,  preparing,  filing,  prosecuting,  defending  and  enforcing  any  patents  or  other 
intellectual property rights;

the  cost  and  timing  of  selecting,  auditing  and  potentially  validating  a  manufacturing  site  for  later-stage 
clinical and commercial-scale manufacturing; 

the effect of products that may compete with our product candidates or other market developments;

• market  acceptance  of  any  approved  product  candidates, 

including  product  pricing  and  product 

•

•

•

•

reimbursement by third-party payors;
whether Merck exercises its option to license any preclinical candidates that remain within the scope of the 
collaboration at the license option point as specified in the Amended Collaboration Agreement for each such 
candidate;

whether  Merck  terminates  the  research  phase  of  the  collaboration  under  pre-specified  circumstances  set 
forth  in  the Amended  Collaboration Agreement  or  terminates  a  program  that  it  has  licensed,  such  as  its 
decision to terminate its license for MK-3655 and its related compounds;

the  cost  of  potentially  acquiring,  licensing  or  investing  in  additional  businesses,  products,  product 
candidates and technologies; and

the cost of establishing sales, marketing and distribution capabilities for any of our product candidates for 
which  we  may  receive  regulatory  approval  and  that  we  determine  to  commercialize  ourselves  or  in 
collaboration with partners.

We believe that our existing cash, cash equivalents and short-term marketable securities will be sufficient to 
fund  our  operations  for  at  least  the  twelve  months  from  the  date  of  filing  of  this  Annual  Report  on  Form  10-K. 
Moreover, based on our current development plans and related assumptions, we believe our current cash position is 
sufficient  to  fund  our  key  solid  tumor  oncology  programs  through  generation  of  proof-of-concept  data.  We  have 
based these estimates on plans and assumptions that may prove to be insufficient or inaccurate (for example, with 
respect  to  anticipated  costs,  timing  or  success  of  certain  activities),  and  we  could  utilize  our  available  capital 
resources sooner than we currently expect. In addition, our forecast of the period of time through which our financial 
resources  will  be  adequate  to  support  our  operations  is  a  forward-looking  statement  that  involves  risks  and 
uncertainties,  and  actual  results  could  vary  materially  as  a  result  of  a  number  of  factors,  including  the  factors 
discussed elsewhere in this “Risk Factors” section. 

We plan to finance our future cash needs through public or private equity or debt offerings, including under 
the Open Market Sale AgreementSM, or the Sales Agreement, we entered into with Jefferies LLC in June 2020, BD 
Arrangements  or  a  combination  of  these  potential  financing  sources.  Additional  capital  may  not  be  available  in 
sufficient amounts, on reasonable terms or when we need it, if at all. While the long-term economic impact of either 
the COVID-19 pandemic or the conflict between Russia and Ukraine is difficult to assess or predict, each of these 
events  has  caused  significant  disruptions  to  the  global  financial  markets  and  contributed  to  a  general  global 
economic  slowdown.  Furthermore,  inflation  rates,  particularly  in  the  United  States  and  the  U.K.,  have  increased 
recently to levels not seen in decades. Increased inflation may result in increased operating costs (including labor 
costs) and may affect our operating budgets. In addition, the U.S. Federal Reserve has raised, and is expected to 
further raise, interest rates in response to concerns about inflation. Increases in interest rates, especially if coupled 
with  reduced  government  spending  and  volatility  in  financial  markets,  may  further  increase  economic  uncertainty 

43

and heighten these risks. If the financial market disruptions and economic slowdown deepen or persist, we may not 
be  able  to  access  additional  capital  on  favorable  terms,  or  at  all,  which  could  in  the  future  negatively  affect  our 
financial condition and our ability to pursue our business strategy. 

If adequate funds are not available from public or private equity or debt offerings on acceptable terms when 
needed, in order to continue the development of product candidates outside of the scope of the collaboration with 
Merck we may need to:

•

•

seek strategic alliances for R&D programs when we otherwise would not, at an earlier stage than we would 
otherwise desire or on terms less favorable than might otherwise be available; or
enter into BD Arrangements that could require us to relinquish, or license, on potentially unfavorable terms, 
our rights to intellectual property, product candidates or products that we otherwise would develop or seek 
to commercialize ourselves.

In this regard, due to the need to conserve capital and prioritize focused execution, we are actively seeking, 
or intend to seek, BD Arrangements with third-party partners with sufficient resources and relevant domain expertise 
in  order  to  further  the  clinical  development,  if  any,  of  NGM621,  aldafermin,  NGM936  and,  once  termination  of 
Merck's  license  is  effective,  MK-3655.    Further  development  of  these  programs,  which  are  in  therapeutic  areas 
where clinical development is relatively resource intensive and can have long timelines to generate proof-of-concept 
data,  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD Arrangements.  However,  we  may  not  be 
able to enter into such BD Arrangements on acceptable terms, if at all. We face significant competition in seeking 
appropriate  partners.  Whether  we  reach  a  definitive  agreement  for  a  BD Arrangement  will  depend,  among  other 
things,  upon  the  potential  partner’s  evaluation  of  the  subject  product  candidate  and  its  market  opportunity,  our 
assessment of the partner’s resources and expertise and the terms and conditions of the potential BD Arrangement. 
In  the  absence  of  such  BD  Arrangements  for  these  programs,  we  are  unlikely  to  be  able  to  advance  their 
development unless our portfolio prioritization changes and we have access to the necessary capital to fund such 
development.

We  are  also  restricted  under  our  existing  Amended  Collaboration  Agreement  with  Merck,  and  may  be 
restricted under future BD Arrangements, from entering into additional agreements on certain terms with potential 
partners.  For  example,  under  the  current  terms  of  the Amended  Collaboration Agreement,  we  may  not  directly  or 
indirectly  research,  develop,  manufacture  or  commercialize,  except  pursuant  to  the  Amended  Collaboration 
Agreement,  any  medicine  or  product  candidate  that  modulates  a  target  then  subject  to  the  collaboration  with 
specified  activity.  In  addition,  under  the  Amended  Collaboration  Agreement,  we  are  prohibited  from,  directly  or 
indirectly, researching, developing or commercializing any product for the treatment of heart failure with preserved 
ejection fraction, or HFpEF, during the research phase for the CVM-related programs.

We may not be able to raise adequate additional capital or negotiate potential future BD Arrangements on a 
timely basis, on acceptable terms or at all. If we are unable to do so, we may need to significantly delay, scale back 
or  discontinue  development  of  or  abandon  some  or  all  of  our  product  candidates,  or  scale  back  or  discontinue 
discovery  research  efforts,  which  could  have  a  material  adverse  effect  on  our  business,  operating  results  and 
prospects, or we may be required to cease operations altogether.

Raising  additional  capital  may  cause  dilution  to  our  existing  stockholders,  lead  to  restrictions  on  our 
operations or require us to relinquish rights to our product candidates or intellectual property.

If  we  raise  additional  funds  by  issuing  equity  securities,  our  stockholders  may  experience  dilution.  Debt 
financing, if available, may involve restrictive covenants. Any debt financing or additional equity that we raise may 
contain terms that are not favorable to us or our stockholders. Our ability to raise capital may be adversely impacted 
by the trading prices of our common stock following the announcement in October 2022 that the CATALINA trial did 
not meet its primary endpoint. Furthermore, any securities that we may issue may have rights senior to those of our 
common stock and could contain covenants or protective rights that would lead to restrictions on our operations and 
potentially impair our competitiveness, such as limitations on our ability to incur additional debt, limitations on our 
ability  to  acquire,  sell  or  license  intellectual  property  rights  and  other  operating  restrictions  that  could  adversely 
impact our ability to conduct our business.

44

Risks Related to Our Dependence on Third Parties

Funding  from  Merck  under  the  collaboration  after  December  31,  2023  is  expected  to  be  minimal,  and  we 
may never realize the anticipated benefits to us of the collaboration.

As  described  in  more  detail  under  “Business—Licensing  and  Collaboration  Arrangements—Merck 
Collaboration”  in  Part  I,  Item  1  of  this  Annual  Report  on  Form  10-K  and  under  “Management’s  Discussion  and 
Analysis of Financial Condition and Results of Operations—Overview of Our Business—Business Development and 
Merck  Collaboration  Updates”  in  Part  II,  Item  7  of  this  Annual  Report  on  Form  10-K,  our  continuing  Merck 
collaboration  involves  a  complex  allocation  of  rights,  provides  for  certain  limited  R&D  funding  and,  for  remaining 
collaboration  preclinical  candidates  for  which  Merck  exercises  its  license  option,  if  any,  provides  us  with  either 
milestone  payments  based  on  the  achievement  of  specified  clinical  development,  regulatory  and  commercial 
milestones and royalty-based revenue if certain product candidates are successfully commercialized or a cost and 
profit  share  arrangement  with  the  possibility  that  we  would  provide  sales  representatives  to  co-detail  the  product 
candidates that Merck elects to advance in the United States. 

The  level  of  R&D  funding  we  expect  to  receive  from  Merck  will  be  limited  and  substantially  lower  on  an 
annual basis than the funding previously provided by Merck. In this regard, for the period that started on January 1, 
2023  and  ends  on  March  31,  2024,  we  expect  to  receive  funding  of  approximately  $13.0  million  in  the  aggregate 
from  Merck  for  the  ongoing  activities  under  the  Amended  Collaboration  Agreement  and  for  certain  costs  and 
reimbursements related to the NGM621 program. Funding from Merck after December 31, 2023 is expected to be 
minimal. 

In addition, in January 2023, we announced that Merck notified us of its decision to terminate the Phase 2b 
trial of MK-3655 in patients with nonalcoholic steatohepatitis, or NASH, and liver fibrosis stage 2 or 3, or F2/F3, and 
Merck  subsequently  provided  us  with  the  required  90-days'  notice  of  partial  termination  of  the  Amended 
Collaboration Agreement  as  it  relates  to  MK-3655  and  its  related  compounds.   As  a  result,  in  late April  2023,  the 
license  rights  granted  to  Merck  in  2018  with  respect  to  MK-3655  will  revert  to  us  and  the  program  will  become 
wholly-owned by us. Further development of MK-3655, once the termination is effective, is primarily dependent on 
our  ability  to  secure  potential  future  BD  Arrangements  and,  in  the  absence  of  such  BD  Arrangements,  we  are 
unlikely  to  be  able  to  advance  development  of  MK-3655  unless  our  portfolio  prioritization  changes  and  we  have 
access to the necessary capital to fund such development.

Similarly, in October 2022, we announced that our Phase 2 CATALINA trial evaluating NGM621 in patients 
with geographic atrophy, or GA, secondary to age-related macular degeneration, or AMD, did not meet its primary 
endpoint and, in December 2022, Merck notified us that it would not exercise its option to license NGM621 and its 
related compounds or the related ophthalmology bundle option and, as a result, those options expired unexercised 
in January 2023. Further, Merck did not elect for us to continue to conduct R&D on any compounds from our other 
ophthalmology  programs  that  were  subject  to  the  collaboration,  which  are  preclinical  and  directed  to  undisclosed 
targets. Such an election would have resulted in an extended or tail period in which Merck would continue to fund 
our R&D of such ophthalmology compounds. Because Merck did not make such an election, we do not have any 
funding from Merck to pursue such ophthalmology programs after we complete certain wind down activities related 
to  NGM621,  and  if  we  choose  to  develop  these  programs  further,  we  will  be  responsible  for  funding  them. As  a 
result, while our ophthalmology programs, including NGM621, are now wholly-owned by us, further development of 
those  programs  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD  Arrangements  and,  in  the 
absence  of  such  BD  Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  NGM621  or  the 
preclinical ophthalmology programs unless our portfolio prioritization changes and we have access to the necessary 
capital to fund such development. 

We  do  not  know  whether  Merck  will  elect  to  exercise  its  option  to  license  any  CVM-related  preclinical 
candidates that remain subject to the collaboration. Accordingly, the anticipated benefits to us of the collaboration 
with  Merck  may  never  be  realized  and  it  possible  that  the Amended  Collaboration Agreement  will  be  terminated 
without Merck exercising its option to license any other programs or product candidates.

Moreover,  under  the Amended  Collaboration Agreement,  Merck  has  the  unilateral  right  to  terminate  all  or 
part  of  the  agreement  at  certain  times  and  under  certain  circumstances.  Merck  also  may  unilaterally  terminate  its 
R&D funding for programs that remain within the scope of the collaboration if we are acquired by a third party or in 
the  event  of  an  uncured  material  breach  by  us.  Subject  to  certain  limitations,  Merck  may  partially  terminate  the 
Amended  Collaboration Agreement  for  convenience  as  it  relates  to  any  future  licensed  program,  as  they  did  with 
respect to MK-3655 in January 2023 (effective in late April 2023) and with respect to our growth differentiation factor 
15,  or  GDF15,  agonist  program,  which  included  product  candidates  NGM395  and  NGM386,  in  2019.  Merck  may 
also unilaterally terminate the Amended Collaboration Agreement as it relates to its rights to research and develop 

45

small molecule compounds. It may also unilaterally terminate the Amended Collaboration Agreement with respect to 
a specific licensed program in the event of an uncured material breach by us. If Merck terminates a program as a 
result of our uncured material breach, then we would lose our option to participate in a global cost and profit share 
arrangement  if  not  yet  exercised  as  of  the  time  of  termination  and  lose  our  co-detailing  option  (whether  or  not 
exercised as of that time) for the relevant licensed program.

If Merck terminates funding or terminates the Amended Collaboration Agreement, it could delay or preclude 
our ability to further our CVM-related research programs, which could materially and adversely affect our business. 
In addition, in the event that Merck decides to take over any CVM-related preclinical candidates that remain within 
the  scope  of  the  collaboration  for  development  during  any  tail  period,  or  exercises  its  license  option  for  any  such 
preclinical candidate, we could be subject to disputes with Merck with respect to their obligation to use commercially 
reasonable efforts with respect to the development and commercialization of the affected product candidate, and we 
could  otherwise  be  subject  to  disputes  with  Merck  over  the  scope  of  the  parties’  respective  rights  under  the 
Amended Collaboration Agreement, any of which could delay or preclude the development or commercialization of 
the  affected  product  candidate  and  involve  us  in  costly  and  time-consuming  arbitration  and  litigation,  which  could 
divert management attention and resources and otherwise negatively affect our business and operations. 

We may depend in the future on BD Arrangements with third-party partners for the development and 
commercialization of our product candidates and for revenue. If we are unable to secure those BD 
Arrangements on beneficial terms, if at all, or if any such future arrangements are not successful, we may 
not be able to capitalize on the market potential of our product candidates or continue their development.

Pursuing BD arrangements has been and is expected to continue to be a key component of our strategy, 
and we are actively seeking, or intend to seek, BD Arrangements with third-party partners to progress, in whole or in 
part,  the  development  of  one  or  more  of  our  product  candidates.  While  we  may  opportunistically  consider  BD 
Arrangements to advance development of our key solid tumor oncology programs, the further development of other 
programs  in  our  pipeline,  including  NGM621,  aldafermin,  NGM936  and,  once  termination  of  Merck's  license  is 
effective,  MK-3655,  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD  Arrangements  for  these 
programs. Due to the need to conserve capital and prioritize focused execution and unless our portfolio prioritization 
changes,  if  we  are  unable  to  secure  BD  Arrangements  for  these  programs  on  beneficial  terms,  if  at  all,  we  are 
unlikely to be able to advance their development unless our portfolio prioritization changes and may discontinue or 
abandon any or all of these programs altogether, in which case we will not realize any return on our investments in 
these programs. Even if we are successful in entering into any BD Arrangements with third-party partners for our 
programs, we will likely have limited control over the amount and timing of resources that our partners dedicate to 
the  development  or  commercialization  of  the  applicable  product  candidates.  Our  ability  to  generate  revenue  from 
any such arrangement will depend on the specific financial terms we reach with any partner, as well as each of our 
partners’ abilities to successfully perform the functions assigned to them in such arrangement towards developing, 
seeking regulatory approval for and commercializing our product candidates.

BD Arrangements involving our product candidates pose risks to us, including the following:

•

•

Partners  have  significant  discretion  in  determining  the  efforts  and  resources  that  they  will  apply  to  these 
arrangements. For example, under the terms of the collaboration with Merck, if Merck exercises its option to 
acquire an exclusive license for any CVM-related preclinical candidate that remains within the scope of the 
collaboration,  our  ability  to  influence  the  resources  Merck  devotes  to  such  candidate  are  substantially 
reduced  until  such  time,  if  any,  that  we  exercise  our  right  to  participate  in  a  cost  and  profit  share 
arrangement.  Even  after  we  exercise  that  right  to  participate  in  a  cost  and  profit  share  arrangement,  our 
ability to influence Merck will be limited.
Partners  might  opt  not  to  pursue  development  and  commercialization  of  our  product  candidates  or  not  to 
continue  or  renew  development  or  commercialization  programs  based  on  clinical  trial  results,  changes  in 
the  partner’s  strategic  focus  or  available  funding  or  external  factors,  such  as  an  acquisition  that  diverts 
resources  or  creates  competing  priorities.  For  example,  in  June  2021,  we  and  Merck  entered  into  the 
Amended Collaboration Agreement that covers a narrower scope, focused primarily on ophthalmology- and 
CVM-related  therapeutic  areas,  than  had  been  covered  under  the  original  collaboration  agreement  we 
entered into with Merck in 2015. In addition, under the terms of the Amended Collaboration Agreement, it is 
possible for Merck to unilaterally terminate and any other future licensed program, if any, (whether or not we 
have exercised our cost and profit share option) upon prior written notice, such as it did for NGM386 and 
NGM395  in  2019  and  most  recently  in  its  notice  of  termination  for  MK-3655  (effective  late  April  2023), 
without  triggering  a  termination  of  the  remainder  of  the  Amended  Collaboration  Agreement.  Moreover, 
Merck  might  also  opt  not  to  designate  any  collaboration  preclinical  candidates  for  further  development 

46

•

•

•

•

•

during  the  tail  period  following  the  end  of  the  research  phase  or  exercise  any  of  its  options  to  acquire  a 
license to a product candidate, as it did with respect to the preclinical ophthalmology product candidates.
Partners  may  delay  clinical  trials,  provide  insufficient  funding  for  a  clinical  trial  program,  request  the 
suspension or termination of a clinical trial or abandon a product candidate, repeat or conduct new clinical 
trials or require a new formulation of a product candidate for clinical testing.
Partners  could  independently  develop,  or  develop  with  third  parties,  products  that  compete  directly  or 
indirectly with our product candidates if the partners believe that competitive products are more likely to be 
successfully developed or can be commercialized under terms that are more economically attractive than 
ours.
A partner with marketing and distribution rights might not commit sufficient resources to the marketing and 
distribution of our product candidates.

Partners  might  not  properly  maintain  or  defend  our  intellectual  property  rights  or  may  use  our  proprietary 
information in such a way as to invite litigation that could jeopardize or invalidate our proprietary information 
or expose us to potential litigation.
Disputes  may  arise  between  the  partners  and  us  that  result  in  the  delay  or  termination  of  the  research, 
development  or  commercialization  of  our  product  candidates  or  that  result  in  costly  litigation  or  arbitration 
that diverts management attention and resources.

• We may lose certain valuable rights under circumstances identified in our BD Arrangements, including, in 

the case of our collaboration with Merck, if we undergo a change in control.

•

•

BD  Arrangements  might  be  terminated  and,  if  terminated,  may  result  in  a  need  for  additional  capital  to 
pursue further development or commercialization of the applicable product candidates.

BD Arrangements  might  not  lead  to  development  or  commercialization  of  product  candidates  in  the  most 
efficient  manner,  or  at  all.  If  a  present  or  future  partner  of  ours  were  to  be  involved  in  a  business 
combination,  the  continued  pursuit  and  emphasis  on  our  product  development  or  commercialization 
program under such arrangement could be delayed, diminished or terminated.

We  may  not  be  able  to  obtain  and  maintain  the  relationships  with  third  parties  that  are  necessary  to 
develop, commercialize and manufacture some or all of our product candidates.

In addition to our dependence on any potential future partners, we expect to depend on other third parties, 
including contract research organizations, or CROs, clinical data management organizations, clinical investigators, 
contract manufacturing organizations/contract development and manufacturing organizations, or CMOs, and other 
third-party  partners  and  service  providers  to  support  our  discovery  efforts,  to  formulate  product  candidates,  to 
conduct  our  clinical  trials  and  certain  aspects  of  our  research  and  preclinical  studies,  to  manufacture  clinical  and 
commercial-scale  quantities  of  our  drug  substances  and  drug  products  and  to  market,  sell  and  distribute  any 
products we successfully develop and for which we obtain regulatory approval. Any problems we experience with 
any of these third parties could delay our research efforts or the development, manufacturing or commercialization 
of our product candidates or any future products, which could harm our results of operations. For more information, 
see the risk factors titled “We rely completely on CMOs for the manufacture of our product candidates, and we are 
subject  to  many  manufacturing  risks,  any  of  which  could  substantially  increase  our  costs  and  limit  supply  of  our 
product candidates and any future products" and “We have no experience in sales, marketing and distribution and 
may  have  to  enter  into  agreements  with  third  parties  to  perform  these  functions,  which  could  prevent  us  from 
successfully commercializing our product candidates.” 

We  cannot  guarantee  that  we  or,  as  applicable,  any  of  our  partners  will  be  able  to  successfully  negotiate 
agreements for, and maintain relationships with, third-party partners and service providers on favorable terms, if at 
all. If we or any of our partners are unable to obtain and maintain these agreements, we may not be able to clinically 
develop,  formulate,  manufacture,  obtain  regulatory  approvals  for  or  commercialize  our  product  candidates,  which 
will, in turn, adversely affect our business. If we or any of our partners need to enter into alternative arrangements, it 
would  delay  our  product  development  and,  if  applicable,  commercialization  activities  and  such  alternative 
arrangements may not be available on terms acceptable to us.

We  expect  to  continue  to  expend  substantial  management  time  and  effort  to  enter  into  relationships  with 
third  parties  and,  if  we  successfully  enter  into  such  relationships,  to  manage  these  relationships.  In  addition,  our 
reliance on these third parties for R&D activities reduces our control over these activities but does not relieve us of 
our responsibilities. For example, we remain responsible for ensuring that each of our clinical trials is conducted in 
accordance with the general investigational plan and protocols for the trial. However, we cannot control the amount 
or  timing  of  resources  our  partners  will  devote  to  our  R&D  programs,  product  candidates  or  potential  product 

47

candidates, and we cannot guarantee that these parties will fulfill their obligations to us under these arrangements 
in a timely fashion, if at all. If these third parties do not successfully carry out their contractual duties, meet expected 
deadlines or conduct our clinical trials or other R&D activities in accordance with regulatory requirements, we will 
not be able to obtain, or may be delayed in obtaining, marketing approvals for our product candidates and will not 
be able to, or may be delayed in our efforts to, successfully commercialize any approved products. In addition, we 
base our expense accruals related to clinical trials on our estimates of the services received and efforts expended 
pursuant  to  contracts  with  multiple  research  institutions  and  CROs  that  conduct  and  manage  clinical  trials  on  our 
behalf and, if their estimates are not accurate, it could negatively affect the accuracy of our financial statements.

Any agreements we have or may enter into with third-party partners and service providers may give rise to 
disputes  regarding  the  rights  and  obligations  of  the  parties.  Disagreements  could  develop  over  contract 
interpretation, rights to ownership or use of intellectual property, the scope and direction of R&D, the approach for 
regulatory approvals or commercialization strategy. We are conducting research programs in a range of therapeutic 
areas, and our pursuit of these opportunities could result in conflicts with the other parties to these agreements that 
may be developing or selling pharmaceuticals or conducting other activities in these same therapeutic areas. Any 
disputes  or  commercial  conflicts  could  lead  to  the  termination  of  our  agreements,  delay  progress  of  our  product 
development programs, compromise our ability to renew agreements or obtain future agreements, lead to the loss 
of intellectual property rights, result in increased financial obligations for us or result in costly and time-consuming 
arbitration or litigation.

In  addition,  we  are  less  knowledgeable  about  the  reputation  and  quality  of  third-party  contractors  in 
countries outside of the United States where we conduct discovery research or preclinical and clinical development 
and  manufacturing  of  our  product  candidates  and,  therefore,  we  may  not  choose  the  best  parties  for  these 
relationships.

We rely completely  on  CMOs  for  the  manufacture of our product candidates, and we are subject to many 
manufacturing  risks,  any  of  which  could  substantially  increase  our  costs  and  limit  supply  of  our  product 
candidates and any future products.

We have limited process development capabilities and require the services of third-party CMOs to provide 
additional  process  development  and  manufacturing  capabilities.  We  do  not  have,  and  we  do  not  currently  plan  to 
acquire or develop, the facilities or capabilities to manufacture bulk drug substance or filled drug product for use in 
clinical trials or commercialization. As a result, we rely completely on CMOs, which entails risks to which we would 
not be subject if we manufactured product candidates or products ourselves, including risks related to reliance on 
third  parties  for  availability  of  drug  product  to  use  in  our  clinical  trials  and  for  regulatory  compliance  and  quality 
assurance  with  respect  to  such  drug  product,  the  possibility  of  breach  of  the  manufacturing  agreement  by  third 
parties  because  of  factors  beyond  our  control  (including  a  failure  to  manufacture  our  product  candidates  or  any 
products we may eventually commercialize in accordance with our specifications) and the possibility of termination 
or  nonrenewal  of  agreements  by  third  parties,  based  on  their  own  business  priorities,  at  a  time  that  is  costly  or 
damaging to us. 

Our product candidates are biologics, and the manufacture of biologic products is complex, highly regulated 
and  requires  significant  expertise  and  capital  investment,  including  the  development  of  advanced  manufacturing 
techniques and process controls. As a result, the manufacture of our product candidates is subject to many risks, 
including the following, some of which we have experienced:

•

•

•

product loss or other negative consequences due to contamination, equipment failure, improper installation 
or operation of equipment, vendor or operator error, shortages of qualified personnel or improper delivery or 
storage conditions; 
difficulties with production costs and yields, quality control, product stability and quality assurance testing, 
including challenges related to bioanalytical method development and the qualification and implementation 
of those methods for release testing, which can delay availability of clinical trial materials;
the negative consequences of failure to comply with strictly enforced federal, state and foreign regulations;

• minor deviations from normal manufacturing processes, which have in the past and may in the future result 

•

•

in reduced production yields, product defects and other supply disruptions; 
the  presence  of  microbial,  viral  or  other  contaminants  discovered  in  our  product  candidates  or  in  the 
manufacturing facilities in which they are made, which can necessitate closure of facilities for an extended 
period of time to investigate and eliminate the contamination;
the negative consequences of our CMOs’ failure to qualify upon an audit by regulatory authorities, by us or 
by our partners; 

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•

•

our CMOs’ changing strategies and business priorities, which can affect the availability of facilities where we 
intend to manufacture our product candidates; and
our  CMOs’  manufacturing  facilities  being  adversely  affected  by  labor,  raw  material  and  component 
shortages, turnover of qualified staff or financial difficulties of their owners or operators, including as a result 
of  the  effects  of  the  ongoing  COVID-19  pandemic,  or  by  natural  disasters,  power  failures,  local  political 
unrest or other factors.

We  cannot  ensure  that  issues  relating  to  the  manufacture  or  testing  of  our  product  candidates,  such  as 
those described above, will not occur or continue to occur in the future and if we or our CMOs experience any such 
issues there could be a shortage of drug substance or drug product for use in our clinical trials, which could delay 
clinical and regulatory timelines significantly and have an adverse effect on our business.

In addition, to date our product candidates have been manufactured by CMOs solely for preclinical studies 
and relatively small clinical trials. We intend to continue to use CMOs for these purposes, and also for the supply of 
larger quantities that may be required to conduct accelerated or expanded early clinical trials or larger, later clinical 
trials  and  for  commercialization  if  we  advance  any  of  our  product  candidates  through  regulatory  approval  and  to 
commercialization.  These  manufacturers  may  not  have  sufficient  manufacturing  capacity  and  may  not  be  able  to 
scale  up  the  production  of  drug  substance  or  drug  product  in  the  quantities  we  need  and  at  the  level  of  quality 
required in a timely or effective manner, or at all. In particular, there is increased competition in the biotechnology 
industry for CMO manufacturing slots and other capabilities generally, which has had, and may continue to have, a 
negative impact on the availability of manufacturing capacity and therefore our ability to supply clinical trial materials 
for planned, ongoing or expanded clinical trials. 

The transfer of our small-scale manufacturing processes to CMOs for scale up and validation and any later 
scale up and validation of the manufacturing process in the CMOs’ facilities to manufacture larger quantities, involve 
difficult and complex processes. We may not be successful in transferring our production system to a CMO, either 
because  it  is  unable  to  implement  the  process  successfully  in  its  facilities  or  for  other  reasons.  Later  scale-up 
activities are also difficult and costly and entail risks such as process reproducibility, stability, consistency and other 
technical  challenges.  If  we  are  unable  to  adequately  validate  or  scale  up  the  manufacturing  processes  for  our 
product  candidates,  we  would  need  to  undertake  a  transfer  to  another  third  party  and  repeat  the  manufacturing 
validation process, which can be expensive and time-consuming and could delay the initiation or completion of our 
clinical trials. 

Similarly,  we  or  our  CMOs  may  make  changes  to  our  product  candidates’  manufacturing  processes  at 
various points in product development for many reasons, including scaling up, facility fit, raw material or component 
availability,  decreasing  costs  or  timing  of  production,  improving  processing  robustness  and  reliability,  decreasing 
processing times or others. Such changes require further validation and may have unintended consequences, which 
could include causing our product candidates to perform differently when administered in clinical trials and affecting 
clinical  trial  results.  In  some  circumstances,  we  may  be  required  to  perform  comparability  or  other  studies  to 
demonstrate that the product used in earlier clinical trials or at earlier stages of a trial are comparable to the product 
we  intend  to  use  in  later  trials  or  later  stages  of  an  ongoing  trial.  These  efforts  are  expensive  and  there  is  no 
assurance that they will be successful, which could impact our ability to continue or initiate clinical trials in a timely 
manner, or at all.

Any  future  adverse  developments  affecting  manufacturing  operations  or  the  scale  up  or  validation  of 
manufacturing processes for our product candidates may result in shipment delays, lot failures, clinical trial delays 
or  discontinuations,  or,  if  we  are  commercializing  products,  inventory  shortages,  product  withdrawals  or  recalls  or 
other interruptions in supply. We may also have to record inventory write-offs and incur other charges and expenses 
for drug substance or drug product that fails to meet specifications or cannot be used before its expiration date. In 
addition, for out of specification materials, we may need to undertake costly remediation efforts or manufacture new 
batches at considerable cost and time delays or, in the longer run, seek more expensive manufacturing alternatives.

We also have a single source of supply for most of our product candidates, including the drug substances 
used in manufacturing them. Single sourcing minimizes our leverage with our CMOs, who may take advantage of 
our  reliance  on  them  to  increase  the  pricing  of  their  manufacturing  services  or  require  us  to  change  our  intended 
manufacturing plans based on their strategies and priorities. Single sourcing also imposes a risk of interruption or 
delays  in  supply  in  the  event  of  manufacturing,  quality  or  compliance  difficulties  and/or  other  difficulties  in  timely 
supplying  us  with  materials.  For  example,  our  investigational  new  drug  application,  or  IND,  submissions  for 
NGM438 and NGM831 were delayed due to challenges at one of our CMOs, primarily related to analytical method 
qualification and release testing for those product candidates. It is possible that we could experience further supply-
related delays that would adversely affect our ability to commence first-in-human testing of product candidates on 

49

our  anticipated  timing.  Moreover,  we  do  not  currently  have  arrangements  in  place  for  redundant  supply  for  drug 
substance  or  drug  product.  If  one  of  our  suppliers  fails  or  refuses  to  supply  us  for  any  reason  or  we  otherwise 
choose to engage a new supplier for one or more of our product candidates, including a second source supplier to 
mitigate  the  risks  of  single-source  supply,  it  would  take  a  significant  amount  of  time  and  cost  to  implement  and 
execute the necessary technology transfer to, and qualification of, a new supplier. The FDA or comparable foreign 
health  authority  must  approve  manufacturers  of  drug  substance  and  drug  product.  If  there  are  any  delays  in 
qualifying new suppliers or facilities or a new supplier is unable to meet the requirements of the FDA or comparable 
foreign health authority for approval, there could be a shortage of drug substance or drug product for use in clinical 
trials with respect to the affected product candidates. 

Our  product  candidates  use  certain  raw  materials  for  their  production,  such  as  reagents  that  support  cell 
growth, purification materials and testing and manufacturing supplies. Some of these materials only have a single 
supplier  and  are  purchased  as  necessary  without  a  long-term  supply  agreement  in  place.  In  addition,  our  drug 
products may require the use of syringe or other components, some of which have been the subject of shortages 
amplified by the COVID-19 pandemic due to their use in, among other things, COVID-19 vaccine production. If our 
CMOs  are  required  to  obtain  an  alternative  source  of  certain  raw  materials  and  components,  additional  testing, 
validation  activities  and  regulatory  approvals  may  be  required,  which  may  negatively  impact  manufacturing  and 
other  development  timelines.  For  example,  one  of  our  CMOs  experienced  shortages  of  the  specific  cell  culture 
media  used  to  manufacture  one  of  our  products  due  to  global  supply  chain  challenges  and,  while  we  have  been 
successful in obtaining a replacement product, these types of substitutions may require additional and unplanned 
testing, qualification or validation activities. Any significant delay in the acquisition or decrease in the availability of 
these  materials,  components  or  other  items,  or  failure  to  successfully  qualify  or  validate  alternative  materials  or 
components, could considerably delay the manufacture of our product candidates, which could adversely impact the 
timing or completion of any ongoing and planned trials or the timing of regulatory approvals, if any, of our product 
candidates.

In  addition,  our  CMOs’  facilities  and  operations  have  been  adversely  affected  by  labor,  raw  material  and 
component shortages, high turnover of staff and difficulties in hiring trained and qualified replacement staff and the 
operations of our CMOs may be requisitioned, diverted or allocated by U.S. or foreign government orders such as 
under emergency, disaster and civil defense declarations in connection with the COVID-19 pandemic or otherwise. 
For a discussion of how the COVID-19 pandemic has affected or may affect drug or related component supplies for 
our clinical trials, refer to the risk factor titled “Our business could be materially and adversely affected in the future 
by  the  effects  of  disease  outbreaks,  epidemics  and  pandemics,  including  the  COVID-19  pandemic.”  Changes  in 
economic  conditions,  supply  chain  constraints,  labor,  raw  material  and  component  shortages  and  steps  taken  by 
governments and central banks, particularly in response to the COVID-19 pandemic as well as other stimulus and 
spending programs, could also lead to higher inflation than previously experienced or expected, which could, in turn, 
lead to an increase in costs.

Our product candidates other than NGM621 and aldafermin are currently solely manufactured at a facility in 
Lithuania.  Following  Russia's  invasion  of  Ukraine  in  February  2022,  the  response  from  the  United  States  and  its 
allies  has  included  both  significant  sanctions  and  NATO's  deployment  of  additional  military  forces  to  Eastern 
Europe,  including  to  Lithuania.  The  ongoing  conflict  between  Russia  and  Ukraine  and  the  retaliatory  measures 
taken or that may be taken by the United States, NATO and others, including significant sanctions against Russia, 
create  global  security  concerns  and  regional  instability,  including  due  to  the  possibility  of  expanded  regional  or 
global  conflict,  and  are  likely  to  have  short-term  and  likely  longer-term  negative  impacts  on  regional  and  global 
economies,  any  or  all  of  which  could  disrupt  our  supply  chain  and  adversely  affect  our  ability  to  conduct  ongoing 
and future clinical trials of our product candidates and our ability to raise capital on favorable terms.

Any  further  delays  or  interruptions  in  the  supply  of  clinical  trial  material  could  delay  the  completion  or 
initiation of our clinical trials, increase the costs associated with maintaining clinical trial programs and, depending 
upon the period of delay, require us to commence new clinical trials at additional expense, terminate ongoing clinical 
trials or abandon planned clinical trials or expansions or accelerations of clinical trials completely.

We  have  no  experience  in  sales,  marketing  and  distribution  and  may  have  to  enter  into  agreements  with 
third  parties  to  perform  these  functions,  which  could  prevent  us  from  successfully  commercializing  our 
product candidates.

We currently have no sales, marketing or distribution capabilities. To commercialize our product candidates 
outside  of  the  Merck  collaboration,  or  to  commercialize  products  subject  to  the  Merck  collaboration  for  which  we 
may  in  the  future  exercise  our  co-detailing  rights  in  the  United  States,  if  any,  or  for  which  Merck  decides  not  to 
exercise its license option, we must either develop our own sales, marketing and distribution capabilities or make 

50

arrangements with third parties to perform these services for us. If we exercise our co-detailing rights in the United 
States  with  respect  to  the  Merck  collaboration,  we  will  be  responsible  for  the  costs  of  fielding  such  a  sales  force, 
subject to partial offset pursuant to the formula by which profits are allocated, and the risks of attracting, retaining, 
motivating  and  ensuring  the  compliance  of  such  a  sales  force  with  the  various  requirements  of  the  Merck 
collaboration  and  applicable  law.  If  we  decide  to  market  any  of  our  products  on  our  own,  we  will  have  to  commit 
significant resources to developing a marketing and sales force and supporting distribution capabilities. If we decide 
to  enter  into  arrangements  with  third  parties  for  performance  of  these  services,  we  may  find  that  they  are  not 
available on terms acceptable to us, or at all. If we are not able to establish and maintain successful arrangements 
with  third  parties  or  build  our  own  sales  and  marketing  infrastructure,  we  may  not  be  able  to  commercialize  our 
product candidates, which would adversely affect our business, operating results and prospects.

Risks Related to Our Business and Industry

Our  product  candidates  must  undergo  rigorous  clinical  trials  before  seeking  regulatory  approvals,  and 
clinical trials may be delayed, suspended or terminated at any time for many reasons, any of which could 
delay  or  prevent  regulatory  approval  and,  if  approval  is  granted,  commercialization  of  our  product 
candidates.

All  of  our  product  candidates  are  subject  to  rigorous  and  extensive  clinical  trials  before  we  can  seek 
regulatory  approval  from  the  FDA  and  comparable  foreign  health  authorities  such  as  the  European  Commission. 
Clinical trials may be delayed, suspended or terminated at any time for reasons including but not limited to:

•

•

•

•

•

•

•

•

•

•

•

•

•

•
•
•
•

•

ongoing discussions with the FDA or comparable foreign health authorities regarding the scope or design of 
our clinical trials;

delays in obtaining, or the inability to obtain, required approvals from IRBs and ethics committees or other 
governing entities at clinical trial sites selected for participation in our clinical trials;

delays in patient enrollment and other key trial activities, including as a result of the effects of the ongoing 
COVID-19 pandemic and of the significant competition for recruiting patients with cancer in clinical trials;

delays in reaching agreement on acceptable terms with prospective CROs and the failure of CROs, testing 
laboratories and other third parties to satisfy their contractual duties to us or meet expected deadlines;

deviations  from  the  trial  protocol  by  clinical  trial  sites  and  investigators,  or  failures  to  conduct  the  trial  in 
accordance with regulatory requirements;

lower than anticipated retention rates of participants in clinical trials, including patients dropping out due to 
side effects, disease progression or concerns about the COVID-19 pandemic;

failure of enrolled patients to complete treatment or to return for post-treatment follow-up;

for  clinical  trials  in  selected  patient  populations,  delays  in  identification  and  auditing  of  central  or  other 
laboratories and the transfer and validation of assays or tests to be used to identify selected patients and 
test any patient samples;
implementation  of  new,  or  changes  to,  guidance  or  interpretations  from  the  FDA  or  comparable  foreign 
health authorities with respect to approval pathways for product candidates we are pursuing;

the  need  to  repeat  clinical  trials  as  a  result  of  inconclusive  or  negative  results,  poorly  executed  testing  or 
changes in required endpoints;
insufficient  supply  or  deficient  quality  of  drug  substance,  drug  product  or  other  clinical  trial  material 
necessary  to  conduct  our  clinical  trials,  as  well  as  delays  in  the  testing,  validation,  manufacturing  and 
delivery to clinical trial sites of such material;
withdrawal of clinical trial sites or investigators from our clinical trials for any reason, including as a result of 
changing standards of care or the ineligibility of a site to participate in our clinical trials; 
unfavorable FDA or comparable foreign health authority inspection or review of a clinical trial site or records 
of any clinical or preclinical investigation;

drug-related adverse effects or tolerability issues experienced by participants in our clinical trials; 
changes in government regulations or administrative actions;
lack of adequate funding to continue the clinical trials; 
our ability to hire and retain key R&D personnel; or

the placement of a clinical hold on a trial by the FDA or comparable foreign health authorities.

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We  cannot  guarantee  that  we  will  be  able  to  successfully  accomplish  required  regulatory  and/or 
manufacturing  activities  or  all  of  the  other  activities  necessary  to  initiate  and  complete  clinical  trials  in  a  timely 
fashion, if at all. As a result, our preclinical studies and clinical trials may be extended, delayed or terminated, and 
we may be unable to obtain regulatory approvals or successfully commercialize our products. In addition, we have 
only limited experience in conducting late-stage clinical trials required to obtain regulatory approval. In any event, 
we  do  not  know  whether  any  of  our  clinical  trials  will  begin  as  planned,  will  need  to  be  restructured  or  will  be 
completed on schedule, or at all. 

Our  product  development  costs  will  increase  if  we  continue  to  experience  delays  in  clinical  testing. 
Significant  clinical  trial  delays  could  also  shorten  any  periods  during  which  we  may  have  the  exclusive  right  to 
commercialize  our  product  candidates  or  allow  our  competitors  to  bring  products  to  market  before  we  do,  which 
would impair our ability to successfully commercialize our product candidates and may harm our business, results of 
operations  and  prospects.  Our  or  our  partners’  inability  to  timely  complete  clinical  development  could  result  in 
additional  costs 
to  generate  product  revenue  or  development,  regulatory, 
impair  our  ability 
commercialization and sales milestone payments and royalties on product sales.

to  us  or 

If  clinical  trials  of  our  product  candidates  fail  to  produce  positive  results  or  to  demonstrate  safety  and 
efficacy  to  the  satisfaction  of  the  FDA  or  comparable  health  authorities  or  sufficient  to  demonstrate 
differentiation from other approved therapies or therapies in development, we may incur additional costs or 
the  development  and 
experience  delays 
commercialization of our product candidates.

in  completing,  or  ultimately  be  unable 

to  complete, 

Our  product  candidates  are  in  early  stages  of  development,  with  our  most  advanced  product  candidates 
only in Phase 2 development. Before obtaining marketing approval from health authorities for the sale of our product 
candidates,  we  or  our  partners  must  conduct  extensive  preclinical  studies  and  clinical  trials  to  demonstrate  the 
safety and efficacy of the product candidates in humans. Preclinical studies and clinical trials are expensive, take 
several years to complete and may not yield results that support further clinical development or product approvals. 
The design of a clinical trial can determine whether its results will support approval of a product, and flaws in the 
design of a clinical trial may not become apparent until the clinical trial is well advanced. Because we have limited 
experience  designing  clinical  trials,  we  may  be  unable  to  design  and  execute  a  clinical  trial  to  support  regulatory 
approval.

In addition, there is a high failure rate for drugs and biologic products proceeding through clinical trials and 
failure  can  occur  at  any  stage  of  testing.  For  example,  despite  the  results  of  preclinical  and  Phase  1  studies  of 
NGM621,  our  Phase  2  CATALINA  clinical  trial  evaluating  NGM621  in  patients  with  GA  secondary  to AMD  did  not 
meet  its  primary  endpoint.  Since  Merck  did  not  elect  to  exercise  its  option  to  license  NGM621  and  its  related 
compounds,  further  development  of  NGM621  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD 
Arrangements and, in the absence of such BD Arrangements, we are unlikely to be able to advance  development 
of  NGM621  unless  our  portfolio  prioritization  changes  and  we  have  access  to  the  necessary  capital  to  fund  such 
development.

Similarly, our Phase 2b ALPINE 2/3 trial evaluating aldafermin in patients with F2/F3 NASH did not meet its 
primary endpoint and, as a result, we decided to suspend further development of aldafermin in patients with F2/F3 
NASH, allowing for the reallocation of resources to advancing our other programs. While we continued, and have 
completed, enrollment in our Phase 2b ALPINE 4 clinical trial of aldafermin in patients with compensated cirrhosis 
due to NASH (liver fibrosis stage 4, or F4, by the NASH Clinical Research Network classification), we updated the 
design of the ALPINE 4 trial, elevating the Enhanced Liver Fibrosis, or ELF, test, a reproducible, quantitative non-
invasive liver prognostic test that evaluates liver fibrosis and correlates to liver-related outcomes, to be the primary 
endpoint  for  the  trial.  The  ELF  test  is  a  composite  blood  test  measuring  the  presence  of  three  biomarkers 
associated  with  liver  matrix  metabolism.  Liver  biopsy  data  will  also  be  measured  and  reported  as  a  secondary 
endpoint upon completion of the trial. For more information, refer to the risk factor titled “Aldafermin is, and MK-3655 
was,  being  developed,  for  the  treatment  of  NASH,  an  indication  for  which  there  are  no  approved  products.  This 
makes it difficult to predict the timing, cost and potential success of their continued clinical development, if any, and 
regulatory approval for the treatment of NASH, or otherwise.” 

Further, we expect that certain of our current product candidates will, and future product candidates may, 
require chronic administration. The need for chronic administration increases the risk that participants in our clinical 
trials  will  fail  to  comply  with  our  dosing  regimens.  If  participants  fail  to  comply,  we  may  not  be  able  to  generate 
clinical  data  in  our  trials  acceptable  to  the  FDA  or  comparable  foreign  health  authorities.  The  need  for  chronic 
administration  also  increases  the  risk  that  our  clinical  drug  development  programs  may  not  uncover  all  possible 
adverse events that patients who take our products may eventually experience. The number of patients exposed to 

52

treatment with, and the average exposure time to, our product candidates in clinical development programs may be 
inadequate  to  detect  rare  adverse  events  or  chance  findings  that  may  only  be  detected  once  our  products  are 
administered to more patients and for longer periods of time.

We may also not be successful in generating clinical data sufficient to differentiate our product candidates 
from  other  products  in  the  same  therapeutic  area.  If  our  competitors'  products  are,  or  are  perceived  to  be,  more 
effective, more convenient, less costly or safer than our products, or we are unable to demonstrate differentiation in 
any of those factors, we may not be able to achieve a competitive position in the market. For more information, refer 
to  the  risk  factor  titled  “We  face  substantial  competition,  which  may  result  in  others  discovering,  developing  or 
commercializing products before or more successfully than us."

In addition, data obtained from preclinical and clinical activities are subject to varying interpretations, which 
may delay, limit or prevent regulatory approval. In any event, it is impossible to predict when or if any of our product 
candidates  will  prove  safe  and  effective  in  humans  or  will  receive  regulatory  approval.  If  we  are  unable  to 
successfully  discover,  develop  or  enable  our  partners  to  develop  drugs  that  regulatory  authorities  deem  effective 
and safe in humans, we will not have a viable business.

Success in preclinical studies or earlier-stage clinical trials may not be indicative of results in future clinical 
trials.

To date, the data supporting our drug discovery and development programs are derived from laboratory and 
preclinical studies and earlier-stage clinical trials. Owing in part to the complexity of biological pathways, when used 
to  treat  human  patients,  our  product  candidates  might  not  demonstrate  the  biochemical  and  pharmacological 
properties we anticipate based on laboratory studies or earlier-stage clinical trials, and they may interact with human 
biological  systems  or  other  drugs  in  unforeseen,  ineffective  or  harmful  ways.  Success  in  preclinical  studies  and 
earlier-stage clinical trials does not ensure that later clinical trials will generate the same results or otherwise provide 
adequate  data  to  demonstrate  the  effectiveness  and  safety  of  our  product  candidates.  In  this  regard,  the  data 
supporting our drug discovery and development programs are derived from laboratory and preclinical studies, and 
future clinical trials in humans may show that one or more of our product candidates are not safe and effective, in 
which  event  we  may  need  to  abandon  development  of  such  product  candidates.  In  fact,  many  companies  in  the 
pharmaceutical and biotechnology industries have suffered significant setbacks in late-stage clinical trials even after 
achieving  promising  results  in  preclinical  studies  and  earlier-stage  clinical  trials.  Similarly,  preliminary  data  and 
interim results from clinical trials may not be predictive of final results. For example, despite the results of preclinical 
and  Phase  1  studies  of  NGM621,  our  Phase  2  CATALINA  clinical  trial  evaluating  NGM621  in  patients  with  GA 
secondary to AMD did not meet its primary endpoint. Similarly, in spite of the results we had obtained in our Phase 1 
trials  of  aldafermin  and  in  our  first  Phase  2  trial,  in  May  2021,  we  announced  that  our  Phase  2b ALPINE  2/3  trial 
evaluating aldafermin in patients with F2/F3 NASH did not meet its primary endpoint. For more information, refer to 
the risk factor titled “If clinical trials of our product candidates fail to produce positive results or to demonstrate safety 
and  efficacy  to  the  satisfaction  of  the  FDA  or  comparable  health  authorities  or  sufficient  to  demonstrate 
differentiation  from  other  approved  therapies  or  therapies  in  development,  we  may  incur  additional  costs  or 
experience delays in completing, or ultimately be unable to complete, the development and commercialization of our 
product  candidates."  There  can  be  no  assurance  that  any  clinical  testing  of  our  product  candidates  will  be 
successful  or  will  otherwise  be  supportive  of  continued  development  and/or  regulatory  approvals  of  such  product 
candidates.

In  addition,  some  of  our  earlier-stage  clinical  trials  involve  small  patient  populations,  sometimes  at  single 
sites,  and  the  results  of  these  clinical  trials  may  be  subject  to  substantial  variability  and  may  not  be  indicative  of 
either future interim results or final results. As a general matter, there is also a substantial risk that Phase 3 trials 
with  larger  numbers  of  patients  and/or  longer  durations  of  therapy  will  fail  to  replicate  efficacy  and  safety  results 
observed in earlier clinical trials.

Our product candidates may cause undesirable side effects or adverse events or have other properties or 
safety  risks,  which  could  delay  or  prevent  continued  clinical  development  or  their  regulatory  approval  or 
limit the commercial profile of any approved label. 

Adverse  events,  undesirable  side  effects  or  similar  safety  issues  caused  by  our  product  candidates  could 
cause us or health authorities to interrupt, delay or halt clinical trials and could result in a more restrictive label or 
the  delay  or  denial  of  regulatory  approval  by  the  FDA  or  other  comparable  foreign  health  authorities.  Additional 
clinical trials may be required to further evaluate the safety profile of our product candidates. Patients in certain of 
our  ongoing  or  planned  clinical  trials,  particularly  patients  with  cancer  or  with  NASH  with  more  advanced  fibrosis, 
often enter our trials with significant comorbidities or advanced life-threatening illness and/or are treated in the trial 

53

with  our  product  candidate  in  combination  with  other  medications,  including,  in  cancer  patients,  chemotherapy  or 
other  approved  cancer  treatments. As  a  result,  patients  in  our  clinical  trials  can  be  expected  to  experience  some 
adverse  events,  including  death,  or  side  effects  that  are  not  or  may  not  be  related  to  treatment  with  our  product 
candidates.  Nonetheless,  the  occurrence  of  adverse  events  or  side  effects,  whether  or  not  related  to  our  product 
candidates, could impact the success of our clinical trials.

Patients  experienced,  and  we  reported,  serious  adverse  events,  or  SAEs,  in  the  treatment  arms  of  our 
completed trials of MK-3655, NGM621 and aldafermin. We expect that patients in our clinical trials, including those 
that  are  sham-  or  placebo-controlled  with  some  patients  not  receiving  study  drug,  will  continue  to  experience 
adverse  events  and  SAEs  and  we  will  continue  to  monitor  those  SAEs  for  any  signals  of  concern  regarding  the 
safety and tolerability of our product candidates. For example, cancer patients enrolled in our ongoing clinical trials 
of NGM120, NGM707, NGM831 and NGM438, many of whom are suffering from advanced life-threatening illness, 
have experienced, and we expect will continue to experience, SAEs and other adverse events, which may or may 
not be drug-related. If patients in any of our clinical trials experience a high or unacceptable severity and prevalence 
of  side  effects,  including  particularly  SAEs,  it  could  affect  patient  recruitment  or  the  ability  of  enrolled  patients  to 
complete their treatment in a clinical trial, it may result in a regulatory authority putting a clinical hold on the clinical 
trial or it may result in failure to obtain regulatory approval for our product candidates or product liability claims. 

In  addition,  significant  increases  in  serum  levels  of  low-density  lipoprotein  cholesterol,  or  LDL-C,  were 
observed  in  clinical  trials  of  aldafermin  in  patients  with  NASH  and  type  2  diabetes.  Serum  levels  of  LDL-C  were 
brought  back  to  baseline  levels  with  concomitant  statin  use  in  patients  with  NASH;  however,  the  impact  of  these 
drug-induced  changes  in  LDL-C  are  unknown.  Generally,  sustained  and  prolonged  LDL-C  elevations  in  untreated 
patients  are  associated  with  cardiovascular  disease  through  atherosclerotic  plaque  development.  While  data  from 
our  completed  Phase  2b  ALPINE  2/3  clinical  trial  and  earlier  trials  of  aldafermin  demonstrated  the  ability  of 
concomitant statin use to mitigate the serum LDL-C elevations driven by aldafermin activity, aldafermin’s impact on 
LDL-C may negatively impact market acceptance of an approved aldafermin product. 

Our  product  candidates  are  protein  or  antibody  therapeutics.  Protein  and  antibody  therapeutics  can 
sometimes induce host immune responses that can cause the production of anti-drug antibodies, or ADAs. In some 
cases, ADAs have no effect. In other cases, ADAs may neutralize the effectiveness of the product candidate, can 
require  that  higher  doses  be  used  to  obtain  a  therapeutic  effect  or  can  cross  react  with  substances  naturally 
occurring  in  a  subject’s  body,  which  can  cause  unintended  effects,  including  potential  impacts  on  efficacy  and 
adverse events. Some patients treated with aldafermin in our completed clinical trials have developed ADAs against 
aldafermin  and,  in  some  cases,  those  antibodies  were  neutralizing  or  appeared  to  cross  react  with  the  patient’s 
naturally  occurring  FGF19.  We  developed  an  assay  to  measure  the  presence  of ADAs  against  aldafermin  for  our 
ongoing  NASH  program,  which  we  are  using  to  test  patient  samples  and  which  will  need  to  be  evaluated  by 
regulatory agencies. The presence of ADAs was also observed in our Phase 1 MK-3655 trial. If we are required to 
undertake substantial additional testing as a result of the detection of ADAs in subjects using aldafermin, MK-3655 
or any other product candidate, the costs of our clinical trials may increase. If we determine that ADAs are causing 
safety or efficacy concerns when using any of our product candidates, we may need to delay or halt clinical trials of 
our  product  candidates  and  the  affected  product  candidates  may  never  obtain  regulatory  approval.  We  cannot 
provide assurance that the detection of ADAs will not be higher than we have observed historically or that observed 
rates will not later be found to limit drug exposure or cause adverse safety events, or that the detection of ADAs will 
not otherwise result in the non-approvability of any of our product candidates. 

NGM621 had been delivered to clinical sites in vials and then administered to patients using commercially 
available  single-use  syringes.  The  manufacturer  of  a  commercially  available  single-use  syringe  widely  used  by 
ophthalmologists for intravitreal, or IVT, injections, including investigators in the Phase 2 CATALINA trial, issued a 
notice  that  such  single-use  syringes  should  not  be  used  for  ocular  medications  due  to  an  increased  potential  for 
adverse  eye  conditions.  While  we  have  not  experienced  any  safety  concerns  in  our  completed  NGM621  clinical 
trials relating to syringe use, we communicated with the FDA and our study investigators regarding this issue and 
this issue could preclude or delay any efforts to partner our NGM621 program. 

Future  results  of  our  trials  could  reveal  a  high  and  unacceptable  severity  and  prevalence  of  side  effects, 
SAEs,  ADAs,  safety  issues  or  other  negative  or  otherwise  unexpected  characteristics.  The  occurrence  of  those 
issues could affect patient recruitment or the ability of enrolled patients to complete their treatment in a clinical trial, 
result in failure to obtain regulatory approval for our product candidates or product liability claims or impact market 
acceptance of our products. Any of these occurrences could materially and adversely affect our business, financial 
condition and prospects.

54

Aldafermin is, and MK-3655 was, being developed for the treatment of NASH, an indication for which there 
are no approved products. This makes it difficult to predict the timing, cost and potential success of their 
continued clinical development, if any, and regulatory approval for the treatment of NASH, or otherwise.

We are developing aldafermin, and MK-3655 was in development by Merck, for the treatment of NASH, an 
indication  for  which  there  are  no  approved  products.  Implementation  of  new,  or  changes  to,  guidance  or 
interpretations  from  the  FDA  or  comparable  foreign  health  authorities  with  respect  to  approval  pathways,  such  as 
draft guidance documents from the FDA for the development of products for the treatment of NASH that issued in 
2018  and  2019  and  from  the  European  Medicines Agency,  or  EMA,  that  issued  in  2018,  may  impact  the  path  for 
regulatory  approval  for  NASH  therapies.  Further,  as  we  and  other  companies  advance  clinical  trials  for  potential 
NASH  therapies,  we  expect  that  the  path  for  regulatory  approval  for  NASH  therapies  may  continue  to  evolve  as 
companies refine their regulatory approval strategies and interact with health authorities. Such evolution may impact 
our  future  clinical  trial  designs,  including  trial  size  and  endpoints,  in  ways  that  we  cannot  currently  predict.  We 
updated the design of the ALPINE 4 trial of aldafermin, elevating the ELF test to be the primary endpoint for the trial. 
Neither the ELF test, nor any other surrogate biomarker endpoints, are currently endorsed by the FDA or EMA as 
sufficient for granting regulatory approval of products being developed for the treatment of compensated cirrhosis 
due to NASH (stage F4) and therefore may not be able to be used as a primary endpoint in potential future Phase 3 
trials to support regulatory approval for aldafermin.

In addition, certain of our competitors have experienced regulatory setbacks for NASH therapies following 
communications from the FDA. We currently do not know the impact, if any, that these setbacks could have on the 
path for regulatory approval for NASH therapies generally or for aldafermin and MK-3655 in particular. If the clinical 
trials for aldafermin and MK-3655 are not designed in a manner that, even if successful, support regulatory approval 
due  to  shifting  approval  pathways  or  for  other  reasons,  those  product  candidates  may  be  delayed  in  obtaining 
approval or may never be approved, which could have a material adverse effect on our business, operating results 
and  prospects.  Moreover,  the  above  factors  could  make  it  difficult  or  preclude  altogether  our  ability  to  secure 
potential future partners necessary to further the development of aldafermin and MK-3655 in NASH or otherwise. 

As  a  result  of  the  above,  the  future  development  of  aldafermin  and  MK-3655  in  patients  with  NASH  is 
substantially  uncertain  and  could  be  discontinued  altogether,  in  which  case,  we  will  not  receive  any  return  on  our 
investments in these programs.

Aldafermin is a modified version of a human hormone that has been associated with liver cancer in rodent 
testing.

The IND application we filed for aldafermin in February 2014 for type 2 diabetes was placed on clinical hold 
by the FDA Division of Metabolism and Endocrinology Products pending receipt of additional information relating to 
the  potential  risk  of  proliferative  effects  of  aldafermin  in  the  livers  of  non-human  primates  and  mice  based  on 
concerns  relating  to  the  observation  that  human  FGF19  can  induce  hepatocellular  proliferation  in  rodents.  We 
withdrew this IND in January 2015, as we determined that we would not further study aldafermin in type 2 diabetes 
after  we  analyzed  the  results  of  the  Phase  2  clinical  trial  of  aldafermin  in  type  2  diabetes  and  made  the 
determination  to  pursue  NASH  and  other  liver  indications. To  date,  the  FDA  Division  of  Hepatology  and  Nutrition, 
which is responsible for the NASH indication, has not requested any additional information regarding the potential 
for  aldafermin  to  induce  hepatocellular  proliferation.  We  have  received  feedback  from  the  FDA  Carcinogenicity 
Assessment Committee that our preclinical data through six-month chronic toxicology studies in mice and monkeys 
support a single species, two-year carcinogenicity assessment in rats. The human hormone and the rodent ortholog 
for  FGF19  share  a  sequence  identity  of  approximately  50%,  which  means  that  the  results  of  these  studies  of 
aldafermin in rats are not necessarily predictive of the potential risk of carcinogenicity in humans. To our knowledge, 
neither FGF19 nor any variant thereof other than aldafermin has ever been tested in humans. Concerns about the 
association  between  FGF19  and  liver  cancer  could  have  an  adverse  effect  on  our  ability  to  develop  and 
commercialize aldafermin.

We may not successfully identify new product candidates to expand our development pipeline.

The  success  of  our  business  over  the  longer  term  depends  upon  our  ability  to  identify  and  validate  new 
potential  protein  and  antibody  therapeutics.  Research  programs  to  identify  new  product  candidates  require 
substantial technical, financial and human resources, and our research methodology may not successfully identify 
medically  relevant  protein  or  antibody  therapeutics  to  be  developed  as  product  candidates.  In  addition,  our  drug 
discovery  efforts  often  identify  and  select  novel,  untested  proteins  in  the  particular  disease  indication  we  are 
pursuing, which we may fail to validate after further research work. Moreover, our research efforts may initially show 
promise in discovering potential new protein and antibody therapeutics yet fail to yield product candidates for clinical 

55

development  for  multiple  reasons.  For  example,  potential  product  candidates  may,  on  further  study,  be  shown  to 
have inadequate efficacy, harmful side effects, suboptimal drug profiles or other characteristics suggesting that they 
are  unlikely  to  be  commercially  viable  products.  Our  inability  to  successfully  identify  additional  new  product 
candidates to advance into clinical trials could have a material adverse effect on our business, operating results and 
prospects.

We  may  fail  to  select  or  capitalize  on  the  most  scientifically,  clinically  and  commercially  promising  or 
profitable product candidates.

We have limited technical, managerial and financial resources to determine which of our product candidates 
should  proceed  to  initial  clinical  trials,  later-stage  clinical  development  and  potential  commercialization.  We  may 
make  incorrect  determinations  in  allocating  resources  among  these  product  candidates.  Our  decisions  to  allocate 
our R&D, management and financial resources toward particular product candidates or therapeutic areas may not 
lead  to  the  development  of  viable  commercial  products  and  may  divert  resources  from  better  opportunities.  For 
example, our key pipeline programs in active development include product candidates in solid tumor oncology, and 
we are focusing most of our execution efforts and resources on these programs, intending to mainly advance them 
in generation of proof-of-concept data internally. However, our focus on the solid tumor oncology therapeutic area 
may  be  unsuccessful  and  may  never  lead  to  the  development  of  viable  commercial  products.  Similarly,  our 
decisions to delay or terminate drug development programs, such as our decision to suspend development activities 
related  to  multiple  metabolic  disease  product  candidates  and  for  aldafermin  in  patients  with  F2/F3  NASH  to 
concentrate our resources elsewhere, also may be incorrect and could cause us to miss valuable opportunities.

Under the terms of our Amended Collaboration Agreement with Merck, we have the right, exercisable during 
a  specified  period  prior  to  the  commencement  of  Phase  3  clinical  testing  of  the  applicable  product  candidate,  to 
convert our economic participation from a milestones and net sales royalty arrangement into a cost and profit share 
arrangement.  If  we  exercise  the  cost  and  profit  share  right,  we  have  the  ability  to  participate  in  a  co-detailing 
relationship  in  the  United  States.  Due  to  the  limited  exercise  period,  we  may  have  to  choose  whether  a  product 
candidate will be subject to a cost and profit share arrangement before we have as much information as we would 
like,  including  whether  and  when  such  program  may  receive  FDA  approval  of  the  applicable  biologics  license 
application, or BLA. As a result of such incomplete information or due to incorrect analysis by us, we may select a 
cost and profit share program that later proves to have less commercial potential than an alternative, or none at all, 
or may pass on a cost and profit share program that proves commercially successful.

We  must  attract  and  retain  highly  skilled  employees  in  order  to  succeed.  If  we  are  not  able  to  retain  our 
current senior management team, especially our Chief Scientific Officer, Dr. Jin-Long Chen, or to continue 
to attract and retain qualified scientific, technical and business personnel, our business will suffer.

To  succeed,  we  must  recruit,  retain,  manage  and  motivate  qualified  clinical,  scientific,  technical  and 
management  personnel  and  we  face  significant  competition  for  experienced  personnel.  If  we  do  not  succeed  in 
attracting and retaining qualified personnel, particularly at the management level, it could adversely affect our ability 
to  execute  our  business  plan  and  harm  our  operating  results.  An  important  element  of  our  strategy  is  to  take 
advantage  of  the  R&D  and  other  expertise  of  our  current  management.  The  loss  of  any  one  of  our  executive 
officers, including, in particular, Dr. Jin-Long Chen, our Chief Scientific Officer, could result in a significant loss in the 
knowledge  and  experience  that  we,  as  an  organization,  possess  and  could  cause  significant  delays,  or  outright 
failure, in the development and further commercialization of our product candidates.

There is intense competition for qualified personnel, including management, in the technical fields in which 
we  operate,  particularly  in  the  oncology  field,  and  we  may  not  be  able  to  attract  and  retain  qualified  personnel 
necessary for the successful research, development and future commercialization, if any, of our product candidates. 
We recruit for talent in the biotechnology and pharmaceutical industry in the San Francisco Bay Area, which is one 
of  the  most  competitive  and  highest  cost  labor  market  in  the  United  States  and  periodically  experiences  higher 
turnover  rates  than  other  industries.  For  example,  in  2022,  we  continued  to  experience  a  challenging  recruiting 
environment with relatively high rates of employees leaving the company to pursue other opportunities, particularly 
in the first three quarters of the year. 

Many of the other pharmaceutical companies that we compete against for qualified personnel have greater 
financial and other resources, different risk profiles and a longer history in the industry than we do. They also may 
provide more diverse opportunities and better chances for career advancement. Some of these characteristics may 
be more appealing to high-quality candidates than what we have to offer. The labor market tightened significantly 
after the beginning of the ongoing COVID-19 pandemic. During the first couple of years of the COVID-19 pandemic, 
we experienced employee attrition at rates higher than we experienced historically, which may recur and could have 

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a  negative  impact  on  our  productivity.  If  we  are  unable  to  attract  and  retain  high-quality  personnel,  the  rate  and 
success with which we can discover and develop product candidates and our business will be limited.

We  face  substantial  competition,  which  may  result  in  others  discovering,  developing  or  commercializing 
products before or more successfully than us. 

The  biopharmaceutical  industry  is  intensely  competitive  and  subject  to  rapid  and  significant  technological 
change.  Our  competitors  include  multinational  pharmaceutical  companies,  specialized  biotechnology  companies 
and  universities  and  other  research  institutions.  A  number  of  pharmaceutical  and  biotechnology  companies  are 
pursuing  the  development  or  marketing  of  pharmaceuticals  that  seek  to  treat  the  same  diseases  that  we  are 
pursuing  with  our  most  advanced  product  candidates,  particularly  in  the  oncology  field.  Some  of  these 
pharmaceuticals  in  development  are  active,  or  seek  to  be  active,  against  the  same  targets  that  our  product 
candidates  are  engineered  to  effect,  including  the  targets  that  are  the  focus  of  our  immuno-oncology  candidates, 
ILT2, ILT3, ILT4 and LAIR1. It is probable that the number of companies seeking to develop products and therapies 
for the treatment of cancer, retinal diseases and liver and metabolic diseases will increase. Many of our competitors 
have substantially greater financial, technical, human and other resources than we do and may be better equipped 
to develop, manufacture and market technologically superior products. In addition, many of these competitors have 
significantly  greater  experience  than  we  have  in  undertaking  preclinical  studies  and  human  clinical  trials  of  new 
pharmaceutical  products  and  in  obtaining  regulatory  approvals  of  human  therapeutic  products.  Accordingly,  our 
competitors  may  succeed  in  obtaining  FDA  approval  and  approval  or  marketing  authorization  from  comparable 
health authorities such as the European Commission for superior products or for other products that would compete 
with  our  product  candidates.  Many  of  our  competitors  have  established  distribution  channels  and  commercial 
infrastructure to support the commercialization of their products, whereas we have no such channel or capabilities. 
In  addition,  many  competitors  have  greater  name  recognition  and  more  extensive  collaboration  or  partnering 
relationships. Smaller and earlier-stage companies may also prove to be significant competitors, particularly through 
collaboration or partnering arrangements with large, established companies.

Our competitors may obtain regulatory approval of their products more rapidly than us or may obtain patent 
protection  or  other  intellectual  property  rights  that  limit  our  ability  to  develop  or  commercialize  our  product 
candidates. Our competitors may also develop drugs that are more effective, more convenient, more widely used 
and less costly or have a better safety profile than our products and these competitors may also be more successful 
than  us  in  manufacturing  and  marketing  their  products.  If  we  are  unable  to  compete  effectively  against  these 
companies, then we may not be able to commercialize our product candidates or achieve a competitive position in 
the market. These companies also compete with us in recruiting and retaining qualified scientific, management and 
commercial personnel, establishing clinical trial sites and patient registration for clinical trials, as well as in acquiring 
technologies complementary to, or necessary for, our programs.

Although we believe there are no FDA- or European Commission-approved therapies that specifically target 
the signaling pathways that our current product candidates are designed to modulate or inhibit, there are numerous 
currently approved therapies for treating the same diseases or indications (other than NASH or GA) for which our 
product candidates may be useful and many of these currently approved therapies act through mechanisms similar 
to our product candidates. Many of these approved drugs are well-established therapies or products and are widely 
accepted  by  physicians,  patients  and  third-party  payors.  Some  of  these  drugs  are  branded  and  subject  to  patent 
protection, and others are available on a generic basis. Insurers and other third-party payors may also encourage 
the use of generic products or specific branded products. We expect that if our product candidates are approved, 
they will be priced at a significant premium over competitive generic products, including branded generic products. 
This may make it difficult for us to differentiate our products from currently approved therapies, which may adversely 
impact our business strategy. In addition, many companies are developing new therapeutics, and we cannot predict 
what  the  standard  of  care  will  be  as  our  product  candidates  progress  through  clinical  development.  For  more 
information  regarding  the  competition  that  our  most  advanced  product  candidates  face,  or  may  face,  see  the 
discussion  of  specific  competition  for  each  product  candidate  in  “Business-Our  Pipeline  Programs”  in  this Annual 
Report on Form 10-K. 

In February 2023, Apellis Pharmaceuticals, Inc., or Apellis, announced that the FDA approved SYFOVRE™ 
(pegcetacoplan injection) for the treatment of GA secondary to AMD. Apellis' regulatory approval for pegcetacoplan 
injection may affect future late-stage clinical trial designs, if any, and require added clinical development expense. 
Iveric  bio,  Inc.’s,  or  Iveric's,  avacincaptad  pegol,  a  PEGylated  aptamer  inhibitor  of  complement  C5,  completed  a 
Phase 2/3 clinical trial that demonstrated statistically significant reductions in the rate of GA lesion area growth in 
the avacincaptad pegol arm versus the sham arm. In February 2023, Iveric announced that the FDA had accepted 
its  NDA  for  avacincaptad  pegol.  Even  if  we  are  successful  in  securing  a  future  BD Arrangement  for  the  NGM621 
program, which may not occur in a timely manner or at all, and our partner obtains regulatory approval of NGM621, 

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which is substantially uncertain given the failure to meet the primary endpoint in the CATALINA trial, NGM621 may 
not be able to compete effectively against pegcetacoplan and avacincaptad pegol, which could adversely affect our 
future revenues and business prospects in the event we are able to successfully partner the program.

Our  product  candidates  may  not  achieve  adequate  market  acceptance  among  physicians,  patients, 
healthcare payors and others in the medical community necessary for commercial success.

Demonstrating the safety and efficacy of our product candidates and obtaining regulatory approvals will not 
guarantee future revenue. Even if our product candidates receive regulatory approval, they may not gain adequate 
market  acceptance  among  physicians,  patients,  healthcare  payors  and  others  in  the  medical  community.  The 
degree  of  market  acceptance  of  any  of  our  approved  product  candidates  will  depend  on  a  number  of  factors, 
including:

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the efficacy and safety profile of the product candidate as demonstrated in clinical trials;
the timing of market introduction of the product candidate, as well as competitive products;

the clinical indications for which the product candidate is approved;
acceptance of the product candidate as a safe and effective treatment by physicians and patients;

the  actual  and  perceived  advantages  of  the  product  candidate  over  alternative  treatments,  including  any 
similar generic treatments;

the viewpoints of influential physicians with respect to the product candidate;

the  inclusion  or  exclusion  of  the  product  candidate  from  treatment  guidelines  established  by  various 
physician groups;

the cost of treatment relative to alternative treatments;

our pricing and the availability of coverage and adequate reimbursement by third parties and government 
authorities  as  described  in  the  risk  factor  titled  “Even  if  we  obtain  approval  to  market  our  products,  these 
products may become subject to unfavorable pricing regulations, reimbursement practices from third-party 
payors or healthcare reform initiatives in the United States and abroad, which could harm our business”;

the relative convenience and ease of administration;

the frequency and severity of adverse events;

the effectiveness of sales and marketing efforts; and

any unfavorable publicity relating to the product candidate.

For  example,  aldafermin  is  currently  administered  via  a  once-daily  subcutaneous  injection,  which  may 
negatively impact market acceptance of an approved aldafermin product, if any. In addition, refer to the risk factor 
titled  “Our  product  candidates  may  cause  undesirable  side  effects  or  adverse  events  or  have  other  properties  or 
safety  risks,  which  could  delay  or  prevent  continued  clinical  development  or  their  regulatory  approval  or  limit  the 
commercial profile of any approved label." If any product candidate is approved but does not achieve an adequate 
level of acceptance by such parties, we may not generate or derive sufficient revenue from that product candidate 
and may not become or remain profitable.

Even  if  we  obtain  approval  to  market  our  products,  these  products  may  become  subject  to  unfavorable 
pricing regulations, reimbursement practices from third-party payors or healthcare reform initiatives in the 
United States and abroad, which could harm our business.

The  regulations  that  govern  marketing  approvals,  pricing  and  reimbursement  for  new  drug  products  vary 
widely from country to country. Current and future legislation may significantly change the approval requirements in 
ways  that  could  involve  additional  costs  and  cause  delays  in  obtaining  approvals.  In  many  regions,  including  the 
European Union, or EU, Japan and Canada, the pricing of prescription drugs is controlled by the government and 
some countries require approval of the sale price of a drug before it can be marketed. In many countries, the pricing 
review  period  begins  after  regulatory  approval  for  the  product  is  granted.  Regulatory  agencies  in  those  countries 
could determine that the pricing for our products should be based on prices of other commercially available drugs 
for the same disease, rather than allowing us to market our products at a premium as new drugs. As a result, we 
might obtain marketing approval for a product in a particular country, but then be subject to price regulations that 
delay or limit our commercial launch of the product, possibly for lengthy time periods, which could negatively impact 
the  revenue  we  generate  from  the  sale  of  the  product  in  that  particular  country.  In  some  foreign  markets, 
prescription pharmaceutical pricing remains subject to continuing governmental control even after initial approval is 
granted.  Adverse  pricing  limitations  may  hinder  our  ability  to  recoup  our  investment  in  one  or  more  product 
candidates, even if our product candidates obtain marketing approval.

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Our  commercial  success  also  depends  on  coverage  and  adequate  reimbursement  of  our  product 
candidates  by  third-party  payors,  including  government  payors,  private  health  insurers,  health  maintenance 
organizations and other organizations, which may be difficult or time-consuming to obtain, may be limited in scope 
and may not be obtained in all jurisdictions in which we may seek to market our products. Governments and private 
insurers closely examine medical products to determine whether they should be covered by reimbursement and, if 
so, the level of reimbursement that will apply. Government authorities and other third-party payors have attempted 
to control costs by limiting coverage and the amount of reimbursement for particular drugs. Increasingly, third-party 
payors  are  requiring  that  drug  companies  provide  them  with  predetermined  discounts  from  list  prices  and  are 
challenging  the  prices  charged  for  drug  products.  We  cannot  be  sure  that  coverage  and  reimbursement  will  be 
available for any product that we or our partners commercialize and, if reimbursement is available, what the level of 
reimbursement  will  be.  Coverage  and  reimbursement  may  impact  the  demand  for,  or  the  price  of,  any  product 
candidate for which we or our partners obtain regulatory approval. If coverage and reimbursement are not available 
or  reimbursement  is  available  only  to  limited  levels,  we  and  our  partners  may  not  be  able  to  successfully 
commercialize any product candidate for which marketing approval is obtained.

There may be significant delays in obtaining coverage and reimbursement for newly approved drugs, and 
coverage may be more limited than the purposes for which the drug is approved by the FDA or comparable foreign 
health authorities. Moreover, eligibility for coverage and reimbursement does not imply that a drug will be paid for in 
all  cases  or  at  a  rate  that  covers  our  costs,  including  costs  of  research,  development,  manufacture,  sale  and 
distribution. Interim reimbursement levels for new drugs, if applicable, may also not be sufficient to cover our costs 
and may only be temporary. Reimbursement rates may vary according to the use of the drug and the clinical setting 
in  which  it  is  used,  may  be  based  on  reimbursement  levels  already  set  for  lower  cost  drugs  and  may  be 
incorporated into existing payments for other services. Net prices for drugs may be reduced by mandatory discounts 
or rebates required by government healthcare programs or private payors and by any future relaxation of laws that 
presently restrict imports of drugs from countries where they may be sold at lower prices than in the United States. 
Our  inability  to  promptly  obtain  coverage  and  profitable  reimbursement  rates  from  both  government-funded  and 
private  payors  for  any  approved  products  that  we  develop  could  have  a  material  adverse  effect  on  our  operating 
results, our ability to raise capital needed to commercialize products and our overall financial condition.

The  advancement  of  healthcare  reform  may  negatively  impact  our  ability  to  profitably  sell  our  product 
candidates, if approved. 

Third-party  payors,  whether  domestic  or  foreign,  or  governmental  or  commercial,  are  developing 
increasingly sophisticated methods of controlling healthcare costs. The United States and many foreign jurisdictions 
have enacted or proposed legislative and regulatory changes affecting the healthcare system that could prevent or 
delay marketing approval of our product candidates, restrict or regulate post-approval activities and affect our ability 
to profitably sell any product for which we obtain marketing approval.

For example, on August 16, 2022, President Biden signed the Inflation Reduction Act of 2022, or the IRA, 
into  law,  which  among  other  things,  (1)  directs  the  U.S.  Department  of  Health  and  Human  Services,  or  HHS,  to 
negotiate the price of certain single-source drugs and biologics covered under Medicare and (2) imposes rebates 
under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation. These provisions will 
take effect progressively starting in fiscal year 2023, although they may be subject to legal challenges. It is currently 
unclear how the IRA will be implemented but is likely to have a significant impact on the pharmaceutical industry. 
Further,  in  March  2010,  the  Patient  Protection  and  Affordable  Care  Act,  as  amended  by  the  Health  Care  and 
Education Reconciliation Act, collectively referred to as the ACA, was enacted, which includes measures that have 
significantly changed the way health care is financed by both governmental and private insurers. There have been 
executive,  judicial  and  congressional  challenges  to  certain  aspects  of  the ACA.  While  Congress  has  not  passed 
comprehensive  legislation  repealing  the ACA,  such  legislation  may  be  reintroduced.  Members  of  Congress  have 
introduced  legislation  to  modify  or  replace  certain  provisions  of  the ACA.  It  is  unclear  how  these  efforts  to  repeal 
and/or replace the ACA will impact the ACA and our business. For example, the Tax Cuts and Jobs Act, or the 2017 
Tax Act, repealed the tax-based shared responsibility payment imposed by the ACA on certain individuals who fail to 
maintain qualifying health coverage that is commonly referred to as the “individual mandate.” On June 17, 2021, the 
U.S.  Supreme  Court  dismissed  a  challenge  on  procedural  grounds  that  argued  the ACA  is  unconstitutional  in  its 
entirety  because  the  “individual  mandate”  was  repealed  by  Congress.  Prior  to  the  United  States  Supreme  Court 
ruling, on January 28, 2021, President Biden issued an executive order that initiated a special enrollment period for 
purposes of obtaining health insurance coverage through the ACA marketplace. The executive order also instructed 
certain  governmental  agencies  to  review  and  reconsider  their  existing  policies  and  rules  that  limit  access  to 
healthcare, including among others, reexamining Medicaid demonstration projects and waiver programs that include 
work requirements, and policies that create unnecessary barriers to obtaining access to health insurance coverage 

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through  Medicaid  or  the  ACA.  The  IRA  also,  among  other  things,  extends  enhanced  subsidies  for  individuals 
purchasing health insurance coverage in ACA marketplaces through plan year 2025 and eliminates the “donut hole” 
under  the  Medicare  Part  D  program  beginning  in  2025  by  significantly  lowering  the  beneficiary  maximum  out-of-
pocket cost through a newly established manufacturer discount program. It is possible that the ACA and IRA may be 
subject  to  judicial  or  Congressional  challenges  in  the  future.  It  is  unclear  how  any  additional  healthcare  reform 
measures may impact the ACA or IRA, increase the pressure on drug pricing or limit the availability of coverage and 
adequate reimbursement for our product candidates, which would adversely affect our business.

There  has  also  been  increasing  executive,  legislative  and  enforcement  interest  in  the  United  States  with 
respect to drug pricing practices. There have been U.S. congressional inquiries, presidential executive orders and 
proposed and enacted legislation designed to, among other things, bring more transparency to drug pricing, reduce 
the  cost  of  prescription  drugs  under  Medicare,  review  the  relationship  between  pricing  and  manufacturer  patient 
programs and reform government program reimbursement methodologies for drugs. For example, in an executive 
order, the administration of President Biden expressed its intent to pursue certain policy initiatives to reduce drug 
prices  and,  in  response,  HHS  released  a  Comprehensive  Plan  for  Addressing  High  Drug  Prices  that  outlines 
principles for drug pricing reform and sets out a variety of potential legislative policies that Congress could pursue to 
lower  drug  prices.  Further,  the  Biden  administration  released  an  additional  executive  order  on  October  14,  2022, 
directing HHS to submit a report on how the Center for Medicare and Medicaid Innovation can be further leveraged 
to  test  new  models  for  lowering  drug  costs  for  Medicare  and  Medicaid  beneficiaries.  It  is  unclear  whether  this 
executive order or similar policy initiatives will be implemented in the future. We expect that the healthcare reform 
measures that have been adopted and may be adopted in the future may result in more rigorous coverage criteria 
and additional downward pressure on the price that we receive for any approved product and could seriously harm 
our future revenues. Any reduction in reimbursement from Medicare or other government programs may result in a 
similar  reduction  in  payments  from  private  payors.  The  implementation  of  cost  containment  measures  or  other 
healthcare  reforms  may  prevent  us  from  being  able  to  generate  revenue,  attain  profitability  or  commercialize  our 
products.

There have been, and likely will continue to be, legislative and regulatory proposals at the foreign, federal 
and  state  levels  directed  at  broadening  the  availability  of  healthcare  and  containing  or  lowering  the  cost  of 
healthcare. Such reforms could have an adverse effect on anticipated revenue from product candidates that we may 
successfully develop and for which we may obtain regulatory approval and may affect our overall financial condition 
and ability to develop product candidates. 

In  many  countries  outside  the  United  States,  government-sponsored  healthcare  systems  are  the  primary 
payors  for  drugs.  With  increasing  budgetary  constraints  and/or  difficulty  in  understanding  the  value  of  medicines, 
governments and payors in many countries are applying a variety of measures to exert downward price pressure 
and we expect that legislators, policy makers and healthcare insurance funds in the EU Member States will continue 
to  propose  and  implement  cost  cutting  measures.  These  measures  include  mandatory  price  controls,  price 
referencing, therapeutic-reference pricing, increases in mandates, incentives for generic substitution and biosimilar 
usage,  government-mandated  price  cuts,  limitations  on  coverage  of  target  population  and  introduction  of  volume 
caps. 

Many  countries  implement  health  technology  assessment,  or  HTA,  procedures  that  use  formal  economic 
metrics  such  as  cost-effectiveness  to  determine  prices,  coverage  and  reimbursement  of  new  therapies.  These 
assessments  are  increasingly  implemented  in  established  and  emerging  markets.  In  the  EU,  the  newly-adopted 
Regulation (EU) 2021/2282 on Health Technology Assessment, or HTA Regulation, which will become effective in 
January 2025, will allow EU member states to use common HTA tools, methodologies and procedures to conduct 
joint  clinical  assessments  and  joint  scientific  consultations  whereby  HTA  authorities  may  provide  advice  to  health 
technology  developers.  Each  EU  member  state  will,  however,  remain  exclusively  competent  for  assessing  the 
relative effectiveness of health technologies and making pricing and reimbursement decisions. Given that the extent 
to  which  pricing  and  reimbursement  decisions  are  influenced  by  the  HTA  process  currently  varies  between  EU 
member states, it is possible that our products may be subject to favorable pricing and reimbursement status only in 
certain EU countries. If we are unable to maintain favorable pricing and reimbursement status in EU member states 
that  represent  significant  markets,  including  following  periodic  review,  our  anticipated  revenue  from  and  growth 
prospects for our products in the EU could be negatively affected. Moreover, in order to obtain reimbursement for 
our  products  in  some  EU  member  states,  we  may  be  required  to  compile  additional  data  comparing  the  cost-
effectiveness of our products to other available therapies. Efforts to generate additional data for the HTA process will 
involve  additional  expenses  which  may  substantially  increase  the  cost  of  commercializing  and  marketing  our 
products in certain EU member states.

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We expect that countries will continue taking aggressive actions to seek to reduce expenditures on drugs. 
Similarly, fiscal constraints may also affect the extent to which countries are willing to approve new and innovative 
therapies and/or allow access to new technologies.

We cannot predict the likelihood, nature or extent of healthcare reform initiatives that may arise from future 
legislation or administrative action. If we or any third parties we may engage are slow or unable to adapt to changes 
in existing requirements or the adoption of new requirements or policies, or if we or such third parties are not able to 
maintain  regulatory  compliance,  our  product  candidates  may  lose  any  regulatory  approval  that  may  have  been 
obtained and we may not achieve or sustain profitability.

Our international operations may expose us to business, regulatory, political, operational, financial, pricing 
and reimbursement risks associated with doing business outside of the United States.

Our business is subject to risks associated with conducting business internationally. Some of our suppliers 
and  clinical  trial  sites  are  located  outside  of  the  United  States.  Furthermore,  if  we,  Merck  or  any  future  partner 
succeeds in developing any of our product candidates, we intend to market them in the EU and other jurisdictions in 
addition  to  the  United  States.  If  approved,  we,  Merck  or  any  future  partner  may  hire  sales  representatives  and 
conduct  physician  and  patient  association  outreach  activities  outside  of  the  United  States.  Doing  business 
internationally involves a number of challenges and risks, including but not limited to:

• multiple, conflicting and changing laws and regulations, such as privacy and data protection regulations, tax 
laws,  export  and  import  restrictions,  employment  laws,  regulatory  requirements  and  other  governmental 
approvals, permits and licenses;

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failure by us to obtain and maintain regulatory approvals for the use of our products in various countries;

rejection or qualification of foreign clinical trial data by the competent authorities of other countries;

delays or interruptions in the supply of clinical trial material resulting from any events affecting raw material 
or component supply or manufacturing capabilities abroad, including those that may result from the ongoing 
COVID-19 pandemic;
additional potentially relevant third-party patent rights;

complexities and difficulties in obtaining, maintaining, protecting and enforcing our intellectual property;

difficulties in staffing and managing foreign operations;

complexities  associated  with  managing  multiple  payor  reimbursement  regimes,  government  payors  or 
patient self-pay systems;

limits on our ability to penetrate international markets;

financial  risks,  such  as  longer  payment  cycles,  difficulty  collecting  accounts  receivable,  the  impact  of 
inflation and local and regional financial crises on demand and payment for our products and exposure to 
foreign currency exchange rate fluctuations;

natural disasters, political, geopolitical and economic instability, including wars such as the conflict between 
Russia and Ukraine, terrorism and political unrest, disease outbreaks, epidemics and pandemics, including 
COVID-19  and  related  shelter-in-place  orders,  travel,  social  distancing  and  quarantine  policies,  boycotts, 
curtailment of trade and other business restrictions; and
regulatory and compliance risks that relate to anti-corruption compliance and record-keeping that may fall 
within  the  purview  of  the  U.S.  Foreign  Corrupt  Practices Act,  its  accounting  provisions  or  its  anti-bribery 
provisions or provisions of anti-corruption or anti-bribery laws in other countries.

Any of these factors could harm our ongoing international clinical operations and supply chain, as well as 
any  future  international  expansion  and  operations  and,  consequently,  our  business,  financial  condition,  prospects 
and results of operations.

Product  liability  lawsuits  against  us  could  cause  us  to  incur  substantial  liabilities  and  to  limit 
commercialization of any products that we may develop.

We  face  an  inherent  risk  of  product  liability  exposure  related  to  the  testing  of  our  product  candidates  in 
human clinical trials and will face an even greater risk if we or our partner commercializes any resulting products. 
Product  liability  claims  may  be  brought  against  us  by  subjects  enrolled  in  our  clinical  trials,  patients,  healthcare 
providers or others using, administering or selling our products. If we cannot successfully defend ourselves against 
claims  that  our  product  candidates  or  products  that  we  may  develop  caused  injuries,  we  could  incur  substantial 
liabilities. Regardless of merit or eventual outcome, liability claims may result in:

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•

•
•
•

•
•

•
•

decreased demand for any product candidates or products that we may develop;
termination of clinical trial sites or entire trial programs;

injury to our reputation and significant negative media attention;
withdrawal of clinical trial participants;
significant costs to defend the related litigation;

substantial monetary awards to trial subjects or patients;
loss of revenue;

diversion of management and scientific resources from our business operations; and
the inability to commercialize any products that we may develop.

Our clinical trial liability insurance coverage may not adequately cover all liabilities that we may incur. We 
may  not  be  able  to  maintain  insurance  coverage  at  a  reasonable  cost  or  in  an  amount  adequate  to  satisfy  any 
liability that may arise. Our inability to obtain product liability insurance at an acceptable cost or to otherwise protect 
against  potential  product  liability  claims  could  prevent  or  delay  the  commercialization  of  any  products  or  product 
candidates  that  we  develop.  We  intend  to  expand  our  insurance  coverage  for  products  to  include  the  sale  of 
commercial  products  if  we  obtain  marketing  approval  for  our  product  candidates  in  development,  but  we  may  be 
unable to obtain commercially reasonable product liability insurance for any products approved for marketing. Large 
judgments have been awarded in class action lawsuits based on drugs that had unanticipated side effects. If we are 
sued for any injury caused by our products, product candidates or processes, our liability could exceed our product 
liability insurance coverage and our total assets. Claims against us, regardless of their merit or potential outcome, 
may also generate negative publicity or hurt our ability to obtain physician endorsement of our products or expand 
our business.

Our relationships with healthcare providers, customers and third-party payors will be subject to applicable 
anti-kickback, fraud and abuse, transparency and other healthcare laws and regulations, which, if violated, 
could  expose  us  to  criminal  sanctions,  civil  penalties,  contractual  damages,  reputational  harm, 
administrative burdens and diminished profits and future earnings.

Healthcare  providers,  including  physicians,  and  third-party  payors  will  play  a  primary  role  in  the 
recommendation and prescription of any product candidates for which we or our partner obtains marketing approval. 
Our arrangements with healthcare providers, third-party payors and customers may expose us to broadly applicable 
fraud  and  abuse  and  other  healthcare  laws  and  regulations  that  may  constrain  the  business  or  financial 
arrangements and relationships through which we research, market, sell and distribute our products for which we or 
our  partner  obtain  marketing  approval.  Restrictions  under  applicable  federal  and  state  healthcare  laws  and 
regulations, include the following:

•

•

•

•

the  federal  Anti-Kickback  Statute  prohibits  persons  from,  among  other  things,  knowingly  and  willfully 
soliciting, offering, receiving or providing remuneration, directly or indirectly, in cash or in kind, to induce or 
reward, or in return for, the referral of an individual for the furnishing or arranging for the furnishing, or the 
purchase, lease or order, or arranging for or recommending purchase, lease or order, of any good or service 
for which payment may be made under a federal healthcare program, such as Medicare and Medicaid;

the  federal  False  Claims  Act,  or  FCA,  imposes  criminal  and  civil  penalties,  including  through  civil 
whistleblower or qui tam actions, against individuals or entities for knowingly presenting, or causing to be 
presented,  to  the  federal  government,  claims  for  payment  that  are  false  or  fraudulent  or  making  a  false 
statement to avoid, decrease or conceal an obligation to pay money to the federal government;
the  federal  Health  Insurance  Portability  and  Accountability  Act,  or  HIPAA,  imposes  criminal  liability  for 
knowingly  and  willfully  executing  a  scheme  to  defraud  any  healthcare  benefit  program,  knowingly  and 
willfully  embezzling  or  stealing  from  a  healthcare  benefit  program,  willfully  obstructing  a  criminal 
investigation  of  a  healthcare  offense  or  knowingly  and  willfully  making  false  statements  relating  to 
healthcare matters;

HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009 and 
its  implementing  regulations,  or  HITECH,  also  imposes  obligations  on  certain  covered  entity  healthcare 
providers, health plans and healthcare clearinghouses, and their business associates that perform certain 
services involving the use or disclosure of individually identifiable health information as well as their covered 
subcontractors,  including  mandatory  contractual  terms,  with  respect  to  safeguarding  the  privacy,  security, 
processing and transmission of individually identifiable health information;

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•

the  federal  Physician  Payments  Sunshine  Act,  as  amended,  and  its  implementing  regulations,  requires 
manufacturers  of  drugs,  devices,  biologics  and  medical  supplies  for  which  payment  is  available  under 
Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report annually 
to  the  HHS  information  related  to  “payments  or  other  transfers  of  value”  made  to  physicians  (defined  to 
include doctors, dentists, optometrists, podiatrists and chiropractors), other health care professionals (such 
as    physician  assistants  and  nurse  practitioners)  and  teaching  hospitals,  as  well  as  information  regarding 
ownership and investment interests held by physicians and their immediate family members; and
analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, which 
may  apply  to  sales  or  marketing  arrangements  and  claims  involving  healthcare  items  or  services 
reimbursed by non-governmental third-party payors, including private insurers; state and foreign laws that 
require  pharmaceutical  companies  to  comply  with  the  pharmaceutical  industry’s  voluntary  compliance 
guidelines  and  the  relevant  compliance  guidance  promulgated  by  the  federal  government  or  otherwise 
restrict payments that may be made to healthcare providers; state and local laws requiring the registration 
of  pharmaceutical  sales  representatives;  state  and  foreign  laws  that  require  drug  manufacturers  to  report 
information related to payments and other transfers of value to physicians and other healthcare providers, 
marketing expenditures or pricing; and state and foreign laws that govern the privacy and security and other 
processing of health information in certain circumstances, many of which differ from each other in significant 
ways and often are not preempted by HIPAA, thus complicating compliance efforts.

Efforts  to  ensure  that  our  business  arrangements  with  third  parties  will  comply  with  applicable  healthcare 
laws and regulations will involve substantial costs. It is possible that governmental authorities will conclude that our 
business  practices  may  not  comply  with  current  or  future  statutes,  regulations  or  case  law  interpreting  applicable 
fraud  and  abuse  or  other  healthcare  laws  and  regulations.  If  our  operations  are  found  to  be  in  violation  of  any  of 
these  laws  or  any  other  governmental  regulations  that  may  apply  to  us,  we  may  be  subject  to  significant  civil, 
criminal  and  administrative  penalties,  damages,  fines,  additional  regulatory  oversight,  litigation,  imprisonment, 
exclusion  from  government  funded  healthcare  programs,  such  as  Medicare  and  Medicaid,  and  the  curtailment  or 
restructuring  of  our  operations.  If  any  of  the  physicians  or  other  healthcare  providers  or  entities  with  whom  we 
expect to do business is found not to be in compliance with applicable laws, that person or entity may be subject to 
criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs.

Outside the United States, interactions between pharmaceutical companies and health care professionals 
are also governed by strict laws, such as national anti-bribery laws of EU member states, national sunshine rules, 
regulations,  industry  self-regulation  codes  of  conduct  and  physicians’  codes  of  professional  conduct.  Failure  to 
comply with these requirements could result in reputational risk, public reprimands, administrative penalties, fines or 
imprisonment.

Our business could be materially and adversely affected in the future by the effects of disease outbreaks, 
epidemics and pandemics, including the COVID-19 pandemic.

Disease outbreaks, epidemics and pandemics, such as the COVID-19 pandemic, in regions where we have 
concentrations  of  clinical  trial  sites  or  other  business  operations  could  adversely  affect  our  business,  including  by 
causing  significant  disruptions  in  our  operations  and/or  in  the  operations  of  third-party  manufacturers  and  CROs 
upon whom we rely. Disease outbreaks, epidemics and pandemics have negative impacts on our ability to initiate 
new  clinical  trial  sites,  to  enroll  new  patients  and  to  maintain  existing  patients  who  are  participating  in  our  clinical 
trials, which may include increased clinical trial costs, longer timelines and delay in our ability to obtain regulatory 
approvals  of  our  product  candidates,  if  at  all.  For  example,  our  ability  to  attract  additional  clinical  trial  sites  and 
principal  investigators  to  conduct  our  clinical  trials  and  to  conduct  the  necessary  clinical  trial  site  initiation 
procedures  was  impacted  by  COVID-19  quarantines,  shelter-in-place  and  similar  restrictions  imposed  by  federal, 
state  and  local  governments.  In  addition,  during  the  COVID-19  pandemic,  we  experienced,  from  time  to  time,  a 
slower  pace  of  clinical  site  initiation  and  clinical  trial  enrollment  and  a  higher  subject  dropout  rate  than  originally 
anticipated in certain of our clinical trials, which we believe may have been due to factors such as the vulnerability of 
our studied patient populations, site staff shortages, clinical trial site suspensions, reallocation of medical resources 
and  the  challenges  of  working  remotely  due  to  shelter-in-place  and  similar  government  orders  and  guidelines, 
among other factors. 

General supply chain issues may be exacerbated during disease outbreaks, epidemics and pandemics and 
may  also  impact  the  ability  of  our  clinical  trial  sites  to  obtain  basic  medical  supplies  used  in  our  trials  in  a  timely 
fashion,  if  at  all.  For  example,  in  2022  we  were  made  aware  of  a  shortage  of  tubes  required  for  taking  blood 
samples, requiring the use of tubes of a different size from those specified in one of our protocols. In addition, our 
CMOs’ facilities and operations have been adversely affected by labor, raw material and component shortages, high 

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turnover  of  staff  and  difficulties  in  hiring  trained  and  qualified  replacement  staff  during  the  COVID-19  pandemic. 
These  difficulties  have  resulted  in  some  delays  in  early  development  timelines  and  we  could  experience  more 
significant disruptions to our supply chain and operations as a result of disease outbreaks, epidemics or pandemics 
in the future. If our CMOs are required to obtain an alternative source of certain raw materials and components, for 
example,  additional  testing,  validation  activities  and  regulatory  approvals  may  be  required  which  can  also  have  a 
negative impact on timelines. Any associated delays in the manufacturing and supply of drug substance and drug 
product  for  our  clinical  trials  could  adversely  affect  our  ability  to  conduct  ongoing  and  future  clinical  trials  of  our 
product  candidates  on  our  anticipated  development  timelines.  Likewise,  the  operations  of  our  third-party 
manufacturers  may  be  requisitioned,  diverted  or  allocated  by  U.S.  or  foreign  government  orders  such  as  under 
emergency,  disaster  and  civil  defense  declarations  in  connection  with  the  COVID-19  pandemic  or  otherwise.  For 
example, early in the COVID-19 pandemic, our aldafermin drug product CMO advised us that it could be required 
under  orders  of  the  U.S.  government  to  allocate  manufacturing  capacity  to  the  manufacture  or  distribution  of 
COVID-19 vaccines. If any of our CMOs or raw materials or components suppliers become subject to acts or orders 
of U.S. or foreign government entities to allocate or prioritize manufacturing capacity, raw materials or components 
to  the  manufacture  or  distribution  of  vaccines  or  medical  supplies  needed  to  test  or  treat  patients  in  a  disease 
outbreak, epidemic or pandemic, this could delay our clinical trials, perhaps substantially, which could materially and 
adversely affect our business. 

Moreover,  COVID-19  continues  to  evolve,  and  the  extent  to  which  COVID-19  may  impact  our  business, 
results  of  operations  and  financial  position  will  depend  on  future  developments,  which  are  highly  uncertain  and 
cannot  be  predicted  with  confidence,  such  as  the  emergence,  infectiousness  and  severity  of  new  variants,  travel 
restrictions,  quarantines  and  social  distancing  in  the  United  States  and  other  countries,  business  closures  or 
business  disruptions,  global  supply  challenges,  and  the  effectiveness  of  actions  in  the  United  States  and  other 
countries to contain and treat the disease. New health epidemics or pandemics may emerge that result in similar or 
more  severe  disruptions  to  our  business. To  the  extent  the  effects  of  the  continuing  COVID-19  pandemic,  or  any 
future  disease  outbreak,  epidemic  or  pandemic,  adversely  affects  our  business  and  results  of  operations,  it  also 
may  have  the  effect  of  heightening  many  of  the  other  risks  and  uncertainties  described  elsewhere  in  this  ‘‘Risk 
Factors’’ section.

Risks Related to Regulatory Approvals

The  regulatory  approval  processes  of  the  FDA  and  comparable  foreign  health  authorities  are  lengthy  and 
inherently  unpredictable.  Our  inability  to  obtain  regulatory  approval  for  our  product  candidates  would 
substantially harm our business.

Currently,  none  of  our  product  candidates  has  received  regulatory  approval  and  we  do  not  expect  our 
product candidates to be commercially available for several years, if at all. The time required to obtain approval from 
the  FDA  and  comparable  foreign  health  authorities  is  unpredictable  but  typically  takes  many  years  following  the 
commencement  of  preclinical  studies  and  clinical  trials  and  depends  upon  numerous  factors,  including  the 
substantial discretion of the health authorities. In addition, approval policies, regulations or the type and amount of 
preclinical  and  clinical  data  necessary  to  gain  approval  may  change  during  the  course  of  a  product  candidate’s 
development and may vary among jurisdictions. It is possible that none of our existing or future product candidates 
will ever obtain regulatory approval.

Our  product  candidates  could  fail  to  receive  regulatory  approval  from  the  FDA  or  a  comparable  foreign 

health authority for many reasons, including:

•
•
•
•
•

•

•

•
•

disagreement with the design or implementation of our clinical trials;
failure to demonstrate that a product candidate is safe and effective for its proposed indication;
failure of results of clinical trials to meet the level of statistical significance required for approval;
failure to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;
disagreement with our interpretation of data from preclinical studies or clinical trials;

the insufficiency of data collected from clinical trials to support the submission and filing of a BLA or other 
submission or to obtain regulatory approval;
failure  to  obtain  approval  of  the  manufacturing  processes  or  facilities  of  third-party  manufacturers  with 
whom we contract for clinical and commercial supplies; 
unfavorable quality review or audit/inspection findings; or
changes  in  the  approval  policies  or  regulations  that  render  our  preclinical  and  clinical  data  insufficient  for 
approval.

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The  FDA  or  a  comparable  foreign  health  authority  may  require  more  information,  including  additional 
preclinical or clinical data, to support approval, which may delay or prevent approval and commercialization, or we 
may  decide  to  abandon  the  development  program  for  other  reasons.  If  we  obtain  approval,  regulatory  authorities 
may  approve  any  of  our  product  candidates  for  fewer  or  more  limited  indications  than  we  request,  may  grant 
accelerated approval or conditional marketing authorization based on a surrogate endpoint and contingent on the 
successful outcome of costly post-marketing confirmatory clinical trials or may approve a product candidate with a 
label that does not include the labeling claims necessary or desirable for the successful commercialization of that 
product candidate.

The FDA has a Fast Track program that is intended to expedite or facilitate the process for reviewing new 
drug  products  that  meet  certain  criteria.  Specifically,  new  drugs  are  eligible  for  Fast Track  designation  if  they  are 
intended to treat a serious or life-threatening disease or condition and demonstrate the potential to address unmet 
medical  needs  for  the  disease  or  condition,  and  the  FDA  may  grant  accelerated  approval  based  on  a  surrogate 
endpoint reasonably likely to predict clinical benefit. However, Fast Track designation does not guarantee, or in any 
way change the standards for, full product approval.

Many agents in development for NASH have, or are expected to, opt for an accelerated approval pathway 
and rely on surrogate endpoints for initial approval. If we or a future partner seek accelerated approval for one of our 
product candidates based on a surrogate endpoint, the FDA may not accept such endpoint, may require additional 
studies  or  analysis  or  may  not  approve  our  product  candidate  on  an  accelerated  basis,  or  at  all.  For  example,  in 
June 2020, Intercept Pharmaceuticals, Inc., or Intercept, announced that it had received a complete response letter 
regarding  its  new  drug  application,  or  NDA,  for  obeticholic  acid  for  the  treatment  of  NASH,  in  which  the  FDA 
indicated that it had determined that the predicted benefit of obeticholic acid based on a surrogate histopathologic 
endpoint was uncertain and did not sufficiently outweigh the potential risks to support accelerated approval for the 
treatment of patients with liver fibrosis due to NASH. The FDA recommended that Intercept submit additional post-
interim analysis efficacy and safety data from its ongoing Phase 3 study in support of potential accelerated approval 
and  that  the  long-term  outcomes  phase  of  the  study  should  continue.  In  addition,  if  full  approval  is  granted  for 
another  product  in  the  same  indication  for  which  we  are  seeking  accelerated  approval  for  one  of  our  product 
candidates, the accelerated approval pathway may no longer be available to us or a future partner for our product 
candidate.

In the EU, innovative products that target an unmet medical need and are expected to be of major public 
health  interest  may  be  eligible  for  a  number  of  expedited  development  and  review  programs,  such  as  the  Priority 
Medicines,  or  PRIME,  scheme,  which  provides  incentives  similar  to  the  breakthrough  therapy  designation  in  the 
United States. 

Sponsors  that  benefit  from  PRIME  designation  are  potentially  eligible  for  accelerated  assessment  of  their 
marketing authorization applications, although this is not guaranteed. If a product for which PRIME designation was 
granted is the subject of an accelerated assessment, the product may be placed on the market in the EU before our 
product candidate with a similar therapeutic indication.

Our failure to obtain health authority approval in foreign jurisdictions would prevent us from marketing our 
product candidates outside the United States.

If we or our partners succeed in developing any products, we intend to market them in the EU and other 
foreign jurisdictions in addition to the United States. In order to market and sell our products in other jurisdictions, 
we must obtain separate marketing approvals and comply with numerous and varying regulatory requirements. The 
approval procedure varies among countries and can involve additional testing. The time required to obtain approval 
may  differ  substantially  from  that  required  to  obtain  FDA  approval.  The  regulatory  approval  process  outside  the 
United  States  generally  includes  all  of  the  risks  associated  with  obtaining  FDA  approval.  In  addition,  in  many 
countries  outside  the  United  States,  we  must  secure  product  pricing  and  reimbursement  approvals  before  health 
authorities will approve the product for sale in that country. Obtaining foreign regulatory approvals and compliance 
with foreign regulatory requirements could result in significant delays, difficulties and costs for us and could delay or 
prevent the introduction of our products in certain countries. Further, clinical trials conducted in one country may not 
be  accepted  by  health  authorities  in  other  countries  and  regulatory  approval  in  one  country  does  not  ensure 
approval in any other country, while a failure or delay in obtaining regulatory approval in one country may have a 
negative  effect  on  the  regulatory  approval  process  in  others.  If  we  fail  to  obtain  approval  of  any  of  our  product 
candidates by health authorities in another country, we will be unable to commercialize our product in that country, 
and the commercial prospects of that product candidate and our business prospects could decline.

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Even  if  our  product  candidates  receive  regulatory  approval,  they  may  still  face  future  development  and 
regulatory difficulties.

Even if we obtain regulatory approval for a product candidate, it would be subject to ongoing requirements 
by  the  FDA  and  comparable  foreign  health  authorities  governing  the  manufacture,  quality  control,  further 
development,  labeling,  packaging,  storage,  distribution,  safety  surveillance,  import,  export,  advertising,  promotion, 
recordkeeping and reporting of safety and other post-market information. The FDA and comparable foreign health 
authorities  will  continue  to  closely  monitor  the  safety  profile  of  any  product  even  after  approval.  If  the  FDA  or 
comparable foreign health authorities become aware of new safety information after approval of any of our product 
candidates,  they  may  require  labeling  changes  or  establishment  of  a  Risk  Evaluation  and  Mitigation  Strategy,  or 
REMS,  or  similar  strategy,  impose  significant  restrictions  on  a  product’s  indicated  uses  or  marketing  or  impose 
ongoing requirements for potentially costly post-approval studies or post-market surveillance. Failure to comply with 
any  related  obligations  may  result  in  the  suspension  or  withdrawal  of  an  obtained  approval  and  in  civil  and/or 
criminal  penalties.  Receipt  of  approval  for  narrower  indications  than  sought,  restrictions  on  marketing  through  a 
REMS or similar strategy imposed in an EU member state or other foreign country, or significant labeling restrictions 
or  requirements  in  an  approved  label  such  as  a  boxed  warning,  could  have  a  negative  impact  on  our  ability  to 
recoup our R&D costs and to successfully commercialize that product, any of which could materially and adversely 
affect our business, financial condition, results of operations and growth prospects. In any event, if we are unable to 
comply with our post-marketing obligations imposed as part of the marketing approvals in the United States, the EU, 
or  other  countries,  our  approval  may  be  varied,  suspended  or  revoked,  product  supply  may  be  delayed  and  our 
sales of our products could be materially adversely affected.

In addition, manufacturers of drug substance and drug products and their facilities are subject to continual 
review and periodic inspections by the FDA and comparable foreign health authorities for compliance with current 
Good  Manufacturing  Practices,  or  cGMP,  regulations.  If  we  or  a  regulatory  agency  discover  previously  unknown 
problems with a product, such as adverse events of unanticipated severity or frequency, or problems with the facility 
where the product is manufactured, a regulatory agency may impose restrictions on that product, the manufacturing 
facility or us, including requiring recall or withdrawal of the product from the market or suspension of manufacturing. 
If  we  or  the  manufacturing  facilities  for  our  product  candidates  fail  to  comply  with  applicable  regulatory 
requirements, or if our product candidates are found to cause undesirable or unacceptable side effects, a regulatory 
agency may:

•

issue  safety  alerts,  Dear  Healthcare  Provider  letters,  press  releases  or  other  communications  containing 
warnings about such product;

• mandate modifications to promotional materials or require us to provide corrective information to healthcare 

practitioners;

require that we conduct and complete post-marketing studies;

require us to enter into a consent decree, which can include imposition of various fines, reimbursements for 
inspection costs, required due dates for specific actions and penalties for noncompliance;

seek an injunction or impose civil or criminal penalties or monetary fines;

suspend marketing of, withdraw regulatory approval of or initiate a recall of such product;

suspend any ongoing clinical trials;
refuse to approve pending applications or supplements to applications filed by us;
suspend or impose restrictions on operations, including costly new manufacturing requirements; or
seize or detain products or refuse to permit the import or export of products.

•

•

•

•

•
•
•
•

The  occurrence  of  any  event  or  penalty  described  above  may  inhibit  our  ability  to  commercialize  our 

products and generate revenue.

Advertising  and  promotion  of  any  product  candidate  that  obtains  approval  in  the  United  States  will  be 
heavily scrutinized by the FDA, Department of Justice, HHS, Office of Inspector General, state attorneys general, 
members of Congress and the public. Violations, including promotion of our products for unapproved (or off-label) 
uses,  are  subject  to  enforcement  letters,  inquiries  and  investigations  and  civil  and  criminal  sanctions  by  the 
government.  Additionally,  comparable  foreign  health  authorities,  public  prosecutors,  industry  associations, 
healthcare professionals and  other members  of the public will heavily scrutinize advertising and promotion of any 
product candidate outside of the United States.

In the United States, engaging in the impermissible promotion of our products for off-label uses can subject 
us to false claims litigation under federal and state statutes, which can lead to civil and criminal penalties and fines 

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and  agreements  that  materially  restrict  the  manner  in  which  a  company  promotes  or  distributes  drug  products. 
These  false  claims  statutes  include  the  federal  FCA,  which  allows  any  individual  to  bring  a  lawsuit  against  a 
pharmaceutical company on behalf of the federal government alleging submission of false or fraudulent claims, or 
causing to present such false or fraudulent claims, for payment by a federal program such as Medicare or Medicaid. 
If the government prevails in the lawsuit, the individual will share in any fines or settlement funds. Since 2004, these 
FCA  lawsuits  against  pharmaceutical  companies  have  increased  significantly  in  volume  and  breadth,  leading  to 
several  substantial  civil  and  criminal  settlements  regarding  certain  sales  practices  promoting  off-label  drug  uses 
involving fines in excess of $1 billion. This growth in litigation has increased the risk that a pharmaceutical company 
will  have  to  defend  a  false  claim  action,  pay  settlement  fines  or  restitution,  agree  to  comply  with  burdensome 
reporting  and  compliance  obligations  and  be  excluded  from  Medicare,  Medicaid  and  other  federal  and  state 
healthcare  programs.  If  we  do  not  lawfully  promote  our  approved  products,  we  may  become  subject  to  such 
litigation  and,  if  we  do  not  successfully  defend  against  such  actions,  those  actions  may  have  a  material  adverse 
effect on our business, financial condition and results of operations.

The FDA’s policies may change, and additional government regulations may be enacted that could prevent, 
limit or delay regulatory approval of our product candidates. If we are slow or unable to adapt to changes in existing 
requirements  or  the  adoption  of  new  requirements  or  policies,  or  if  we  are  not  able  to  maintain  regulatory 
compliance,  we  may  lose  any  marketing  approval  that  we  may  have  obtained,  which  would  adversely  affect  our 
business, prospects and ability to achieve or sustain profitability.

In  the  EU,  the  advertising  and  promotion  of  medicinal  products  are  subject  to  both  EU  and  EU  member 
state  laws  governing  promotion  of  medicinal  products,  interactions  with  physicians  and  other  healthcare 
professionals,  misleading  and  comparative  advertising  and  unfair  commercial  practices.  Although  general 
requirements for advertising and promotion of medicinal products are established under EU directives, the details 
are  governed  by  regulations  in  each  member  state  and  can  differ  from  one  country  to  another.  For  example, 
applicable laws require that promotional materials and advertising in relation to medicinal products comply with the 
product’s Summary of Product Characteristics, or SmPC, as approved by the competent authorities in connection 
with a marketing authorization. The SmPC is the document that provides information to physicians concerning the 
safe and effective use of the product. Promotional activity that does not comply with the SmPC is considered off-
label and is prohibited in the EU. Direct-to-consumer advertising of prescription medicinal products is also prohibited 
in the EU.

Failure  to  comply  with  EU,  EU  member  state,  and  other  country  laws  that  apply  to  the  conduct  of  clinical 
trials, manufacturing approval, marketing authorization of medicinal products and marketing of such products, both 
before and after grant of a marketing authorization, or with other applicable regulatory requirements, may result in 
administrative, civil or criminal penalties. These penalties could include delays or refusal to authorize the conduct of 
clinical  trials,  or  to  grant  marketing  authorization,  product  withdrawals  and  recalls,  product  seizures,  suspension, 
withdrawal  or  variation  of  the  marketing  authorization,  total  or  partial  suspension  of  production,  distribution, 
manufacturing  or  clinical  trials,  operating  restrictions,  injunctions,  suspension  of  licenses,  fines  and  criminal 
penalties.  In  addition,  legislation  adopted  at  the  EU  level  may  be  implemented  differently  by  individual  member 
states.  These  regulations,  and  their  differing  implementations  in  member  states,  increase  our  legal  and  financial 
compliance costs and may make some activities more time-consuming and expensive.

Even if we are able to obtain regulatory approvals for any of our product candidates, if they exhibit harmful 
side effects after approval, our regulatory approvals could be revoked or otherwise negatively impacted.

Even if we receive regulatory approval for any of our product candidates, we will have tested them in only a 
small number of patients during our clinical trials. If an application for marketing is approved for any of our product 
candidates and more patients begin to use our product, new risks and side effects associated with our products may 
be  discovered.  As  a  result,  health  authorities  may  revoke  their  approvals.  If  aldafermin  is  approved  by  the  FDA 
based  on  a  surrogate  endpoint  pursuant  to  accelerated  approval  regulations  (Subpart  E  regulations),  we  will  be 
required  to  conduct  additional  clinical  trials  establishing  clinical  benefit  on  the  ultimate  outcome  of  NASH. 
Additionally,  we  may  be  required  to  conduct  additional  clinical  trials,  make  changes  in  labeling  of  our  product, 
reformulate  our  product  or  make  changes  and  obtain  new  approvals  for  our  and  our  suppliers’  manufacturing 
facilities for our product candidates. Equivalent obligations could be imposed by the foreign health authorities. We 
might have to withdraw or recall our products from the marketplace. We may also experience a significant drop in 
the potential sales of our product if and when regulatory approvals for such product are obtained, experience harm 
to  our  reputation  in  the  marketplace  or  become  subject  to  lawsuits,  including  class  actions. Any  of  these  results 
could decrease or prevent any sales of our approved product or substantially increase the costs and expenses of 
commercializing and marketing our product.

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Risks Related to Our Intellectual Property

Our  success  depends  in  significant  part  upon  our  ability  to  obtain  and  maintain  intellectual  property 
protection for our products and technologies.

Our  success  depends  in  significant  part  on  our  ability  and  the  ability  of  our  current  or  future  licensors, 
licensees,  partners  or  collaborators  to  establish  and  maintain  adequate  intellectual  property  covering  the  product 
candidates that we plan to develop. In addition to taking other steps designed to protect our intellectual property, we 
have applied for, and intend to continue applying for, patents with claims covering our technologies, processes and 
product candidates when and where we deem it appropriate to do so. However, the patent prosecution process is 
expensive and time-consuming, and we and our current or future licensors, licensees, partners or collaborators may 
not be able to prepare, file and prosecute all necessary or desirable patent applications at a reasonable cost or in a 
timely manner. It is also possible that we or our current or future licensors, licensees, partners or collaborators will 
fail to identify patentable aspects of inventions made in the course of development and commercialization activities 
before  it  is  too  late  to  obtain  patent  protection  for  them.  Pending  and  future  patent  applications  filed  by  us  or  our 
current or future licensors’, licensees’, partners' or collaborators’ may not result in patents being issued that protect 
our technology or product candidates, or products resulting therefrom, in whole or in part, or that effectively prevent 
others from commercializing competitive technologies and products. 

We have filed numerous patent applications both in the United States and in certain foreign jurisdictions to 
obtain patent rights to our inventions, with claims directed to compositions-of-matter, methods of use, formulations, 
combination therapy and other technologies relating to our product candidates. There can be no assurance that any 
of these patent applications will issue as patents or, for those applications that do mature into patents, whether the 
claims  of  the  patents  will  exclude  others  from  making,  using  or  selling  our  product  or  product  candidates,  or 
products  or  product  candidates  that  are  substantially  similar  to  ours.  In  countries  where  we  have  not  and  do  not 
seek patent protection, third parties may be able to manufacture and sell products that are substantially similar or 
identical to our products or product candidates without our permission, and we may not be able to stop them from 
doing so.

Similar  to  other  biotechnology  companies,  our  patent  position  is  generally  highly  uncertain  and  involves 
complex legal and factual questions. In this regard, we cannot be certain that we or our current or future licensors, 
licensees,  partners  or  collaborators  were  the  first  to  make  an  invention,  or  the  first  inventors  to  file  a  patent 
application claiming an invention in our owned or licensed patents or pending patent applications. In addition, even 
if patents are issued, given the amount of time required for the development, testing and regulatory review of our 
product  candidates,  any  patents  protecting  such  candidates  might  expire  before  or  shortly  after  the  resulting 
products are commercialized. Moreover, the laws and regulations governing patents could change in unpredictable 
ways that could weaken the ability of us and our current or future licensors, licensees, partners or collaborators to 
obtain  new  patents  or  to  enforce  existing  patents  and  patents  we  may  obtain  in  the  future.  In  any  event,  the 
issuance, scope, validity, enforceability and commercial value of our patent rights and those of our current or future 
licensors,  licensees,  partners  or  collaborators  are  highly  uncertain  and  may  not  effectively  prevent  others  from 
commercializing competitive technologies and products. 

In  some  circumstances,  we  may  not  have  the  right  to  control  the  preparation,  filing  and  prosecution  of 
patent  applications,  or  to  maintain  or  enforce  the  patents,  covering  technology  that  we  license  from  or  license  to 
third  parties  and  may  be  reliant  on  our  current  or  future  licensors,  licensees,  partners  or  collaborators  to  perform 
these activities, which means that these patent applications may not be prosecuted, and these patents may not be 
enforced, in a manner consistent with the best interests of our business. If our current or future licensors, licensees, 
partners or collaborators fail to establish, maintain, protect or enforce such patents and other intellectual property 
rights,  such  rights  may  be  reduced  or  eliminated.  If  our  current  or  future  licensors,  licensees,  partners  or 
collaborators are not fully cooperative or disagree with us as to the prosecution, maintenance or enforcement of any 
patent rights, such patent rights could be compromised.

In addition, the legal protection afforded to inventors and owners of intellectual property in countries outside 
of the United States may not be as broad or effective as that in the United States and we may be unable to acquire 
and enforce intellectual property rights outside the United States to the same extent as in the United States, if at all. 
Accordingly,  our  efforts,  and  those  of  our  licensors,  licensees,  partners  or  collaborators,  to  enforce  intellectual 
property  rights  around  the  world  may  be  inadequate  to  obtain  a  significant  commercial  advantage  from  the 
intellectual property that we own or license.

We own one issued United States patent that covers our NGM621 product candidate, although the product 
and  related  compositions-of-matter  and  methods  of  use  are  disclosed  and  claimed  in  other  pending  U.S.  non-
provisional  and/or  national  stage  applications  in  particular  foreign  countries.  We  do  not  currently  own  or  have  a 

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license to any issued patents that cover our NGM707, NGM831 and NGM438 product candidates, although these 
product  candidates  are  disclosed  and  claimed  in  our  pending  U.S.  non-provisional  and  international  applications. 
The patent landscape surrounding all of our product candidates is crowded, and there can be no assurance that we 
will  be  able  to  secure  patent  protection  that  would  adequately  cover  such  product  candidates,  that  we  will  obtain 
sufficiently  broad  claims  to  be  able  to  prevent  others  from  selling  competing  products  or  that  we  will  be  able  to 
protect and maintain any patent protection that we initially secure. 

Any  changes  we  make  to  our  product  candidates  to  cause  them  to  have  what  we  view  as  more 
advantageous  properties  may  not  be  covered  by  our  existing  patents  and  patent  applications,  and  we  may  be 
required  to  file  new  patent  applications  and/or  seek  other  forms  of  protection  for  any  such  altered  product 
candidates. The  patent  landscape  surrounding  the  technology  underlying  our  product  candidates  is  crowded,  and 
there  can  be  no  assurance  that  we  would  be  able  to  secure  patent  protection  that  would  adequately  cover  an 
alternative to any of our product candidates.

We  may  be  unable  to  obtain  intellectual  property  rights  or  technologies  necessary  to  develop  and 
commercialize our product candidates.

Several  third  parties  are  actively  researching  and  seeking  and  obtaining  patent  protection  in  the  fields  of 
cancer, retinal diseases, CVM-related diseases, including heart failure, and liver and metabolic diseases, and there 
are  issued  third-party  patents  and  published  third-party  patent  applications  in  these  fields.  The  patent  landscape 
around our product candidates is complex, and we are aware of several third-party patents and patent applications 
containing  claims  directed  to  compositions-of-matter,  methods  of  use  and  related  subject  matter,  some  of  which 
pertain, at least in part, to subject matter that might be relevant to our product candidates. However, we may not be 
aware of all third-party intellectual property rights potentially relating to our product candidates and technologies.

Depending on what patent claims ultimately issue and how courts construe the issued patent claims, as well 
as  the  ultimate  formulation  and  method  of  use  of  our  product  candidates,  we  may  need  to  obtain  a  license  to 
practice the technology claimed in such patents. There can be no assurance that such licenses will be available on 
commercially  reasonable  terms,  or  at  all.  If  we  are  unable  to  successfully  obtain  rights  to  required  third-party 
intellectual property rights or maintain the existing rights to third-party intellectual property rights we have, we might 
be  unable  to  develop  and  commercialize  one  or  more  of  our  product  candidates,  which  could  have  a  material 
adverse effect on our business, financial condition, results of operations and prospects.

We  could  lose  the  ability  to  continue  the  development  and  commercialization  of  our  products  or  product 
candidates if we breach any license agreement related to those products or product candidates.

Our  commercial  success  depends  upon  our  ability,  and  the  ability  of  our  current  and  future  licensors, 
licensees,  partners  and  collaborators,  to  develop,  manufacture,  market  and  sell  our  products  and  product 
candidates and use our proprietary technologies without infringing the proprietary rights of third parties. A third party 
may hold intellectual property rights, including patent rights that are important or necessary to the development of 
our products. As a result, we are a party to a number of technology and patent licenses that are important to our 
business, and we expect to enter into additional licenses in the future. If we fail to comply with the obligations under 
these agreements, including payment and diligence obligations, our licensors may have the right to terminate these 
agreements.  In  the  event  of  a  termination  of  these  agreements,  we  may  not  be  able  to  develop,  manufacture, 
market or sell any product that is covered by these agreements or to engage in any other activities necessary to our 
business that require the freedom-to-operate afforded by the agreements, or we may face other penalties under the 
agreements.  For  example,  we  are  party  to  license  agreements  with  multiple  vendors,  including  our  licenses  with 
Horizon  Discovery  Ltd.  and  Lonza  Sales  AG,  under  which  we  license  cell  lines  and  other  technology  used  to 
produce multiple product candidates, including some that are currently subject to our collaboration with Merck. We 
require prior consent from some of these vendors to grant sub-licenses under these agreements. Therefore, these 
vendors  may  be  able  to  prevent  us  from  granting  sub-licenses  to  third  parties,  which  could  affect  our  ability  or 
Merck’s ability to use certain desired manufacturers in order to manufacture our product candidates. In the event of 
a  termination  of  our  license  agreements,  our  ability  or  Merck’s  ability  to  manufacture  or  develop  any  product 
candidates  covered  by  these  agreements  may  be  limited  or  halted  unless  we  can  develop  or  obtain  the  rights  to 
technology necessary to produce these product candidates.

Any of the foregoing could materially adversely affect the value of the product or product candidate being 
developed  under  any  such  agreement.  Termination  of  these  agreements  or  reduction  or  elimination  of  our  rights 
under  these  agreements  may  result  in  our  having  to  negotiate  new  or  amended  agreements,  which  may  not  be 
available to us on equally favorable terms, or at all, or cause us to lose our rights under these agreements, including 
our rights to intellectual property or technology important to our development programs.

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We may become involved in lawsuits or other proceedings to protect or enforce our intellectual property, 
which  could  be  expensive,  time-consuming  and  unsuccessful  and  have  a  material  adverse  effect  on  the 
success of our business.

Third parties may infringe patents or misappropriate or otherwise violate intellectual property rights owned 
or  controlled  by  us  or  our  current  or  future  licensors,  licensees,  partners  or  collaborators.  In  the  future,  it  may  be 
necessary  to  initiate  legal  proceedings  to  enforce  or  defend  these  intellectual  property  rights,  to  protect  trade 
secrets or to determine the validity or scope of intellectual property rights that are owned or controlled by us or our 
current  or  future  licensors,  licensees,  partners  or  collaborators.  Litigation  could  result  in  substantial  costs  and 
diversion of management resources, which could harm our business and financial results.

If  we  or  our  current  or  future  licensors,  licensees,  partners  or  collaborators  initiated  legal  proceedings 
against a third party to enforce a patent covering a product candidate, the defendant could counterclaim that such 
patent  is  invalid  or  unenforceable.  In  patent  litigation  in  the  United  States,  defendant  counterclaims  alleging 
invalidity or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet 
any  of  several  statutory  requirements,  including  lack  of  novelty,  obviousness  or  non-enablement.  Grounds  for  an 
unenforceability  assertion  could  be  an  allegation  that  someone  connected  with  prosecution  of  the  patent  withheld 
relevant  information  from  the  United  States  Patent  and  Trademark  Office,  or  USPTO,  or  made  a  misleading 
statement  during  prosecution.  In  an  infringement  or  declaratory  judgment  proceeding,  a  court  may  decide  that  a 
patent owned by or licensed to us or our current or future licensors, licensees, partners or collaborators is invalid or 
unenforceable,  or  may  refuse  to  stop  the  other  party  from  using  the  technology  at  issue  on  the  grounds  that  the 
patent  does  not  cover  the  technology  in  question. An  adverse  result  in  any  litigation  proceeding  could  put  one  or 
more of the patents at risk of being invalidated, narrowed, held unenforceable or interpreted in such a manner that 
would not preclude third parties from entering the market with competing products.

Third parties may initiate legal proceedings against us or our current or future licensors, licensees, partners 
or  collaborators  to  challenge  the  validity  or  scope  of  intellectual  property  rights  we  own  or  control.  For  example, 
generic or biosimilar drug manufacturers or other competitors or third parties may challenge the scope, validity or 
enforceability  of  patents  owned  or  controlled  by  us  or  our  current  or  future  licensors,  licensees,  partners  or 
collaborators. These proceedings can be expensive and time-consuming, and many of our adversaries may have 
the  ability  to  dedicate  substantially  greater  resources  to  prosecuting  these  legal  actions  than  us.  Accordingly, 
despite  our  efforts,  we  or  our  current  or  future  licensors,  licensees,  partners  or  collaborators  may  not  be  able  to 
prevent  third  parties  from  infringing  upon  or  misappropriating  intellectual  property  rights  we  own,  control  or  have 
rights to, particularly in countries where the laws may not protect those rights as fully as in the United States.

There  is  a  risk  that  some  of  our  confidential  information  could  be  compromised  by  disclosure  during 
litigation because of the substantial amount of discovery required. Additionally, many foreign jurisdictions have rules 
of discovery that are different than those in the United States and that may make defending or enforcing our patents 
extremely  difficult. There  also  could  be  public  announcements  of  the  results  of  hearings,  motions  or  other  interim 
proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have 
a material adverse effect on the price of shares of our common stock.

Third-party  pre-issuance  submission  of  prior  art  to  the  USPTO,  opposition,  derivation,  revocation, 
reexamination, inter partes review or interference proceedings, or other pre-issuance or post-grant proceedings, as 
well as other patent office proceedings or litigation in the United States or other jurisdictions brought by third parties 
against  patents  or  patent  applications  owned  or  controlled  by  us  or  our  current  or  future  licensors,  licensees, 
partners or collaborators, may be necessary to determine the inventorship, priority, patentability or validity of these 
patents or patent applications. An unfavorable outcome could leave our technology or product candidates without 
patent protection and allow third parties to commercialize our technology or product candidates without payment to 
us.  Additionally,  potential  licensees,  partners  or  collaborators  could  be  dissuaded  from  collaborating  with  us  to 
license,  develop  or  commercialize  current  or  future  product  candidates  if  the  breadth  or  strength  of  protection 
provided  by  our  patents  and  patent  applications  is  threatened.  Even  if  we  successfully  defend  such  litigation  or 
proceeding, we may incur substantial costs and it may distract our management and other employees.

Third  parties  may  initiate  legal  proceedings  against  us  alleging  that  we  infringe  their  intellectual  property 
rights  or  we  may  initiate  legal  proceedings  against  third  parties  to  challenge  the  validity  or  scope  of  the 
third-party intellectual property rights, the outcome of which would be uncertain and could have a material 
adverse effect on the success of our business.

Third parties may initiate legal proceedings against us or our current or future licensors, licensees, partners 
or  collaborators  alleging  that  we  infringe  their  intellectual  property  rights.  Alternatively,  we  may  initiate  legal 
proceedings to challenge the validity or scope of intellectual property rights controlled by third parties, including in 

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oppositions,  interferences,  revocations,  reexaminations,  inter  partes  review  or  derivation  proceedings  before  the 
USPTO  or  its  counterparts  in  other  jurisdictions.  In  this  regard,  we  are  aware  of  several  third-party  patents  and 
patent applications containing claims directed to compositions-of-matter, methods of use and related subject matter, 
some  of  which  pertain,  at  least  in  part,  to  subject  matter  that  might  be  relevant  to  our  product  candidates. These 
proceedings can be expensive and time-consuming, and many of our adversaries may have the ability to dedicate 
substantially greater resources to prosecuting these legal actions than us.

In  addition,  we  may  be  subject  to  claims  that  we  or  our  employees  have  used  or  disclosed  confidential 
information or intellectual property, including trade secrets or other proprietary information, of any such employee’s 
former employer, or that third parties have an interest in our patents as an inventor or co-inventor. Likewise, we and 
our current or future licensors, licensees, partners or collaborators may be subject to claims that former employees, 
partners, collaborators or other third parties have an interest in our owned or in-licensed patents, trade secrets or 
other intellectual property as an inventor or co-inventor. Litigation may be necessary to defend against these claims.

Even  if  we  believe  third-party  intellectual  property  claims  are  without  merit,  there  is  no  assurance  that  a 
court would find in our favor on questions of infringement, validity, enforceability or priority. In order to successfully 
challenge the validity of any such U.S. patent in federal court, we would need to overcome a presumption of validity 
in  favor  of  the  granted  third-party  patent.  This  is  a  high  burden,  requiring  us  to  present  clear  and  convincing 
evidence as to the invalidity of any such U.S. patent claim.

An  unfavorable  outcome  in  any  such  proceeding  could  require  us  and  our  current  or  future  licensors, 
licensees,  partners  or  collaborators  to  cease  using  the  related  technology  or  developing  or  commercializing  the 
product  or  product  candidate,  or  to  attempt  to  license  rights  to  it  from  the  prevailing  party,  which  may  not  be 
available on commercially reasonable terms, or at all. Additionally, we could be found liable for monetary damages, 
including  treble  damages  and  attorneys’  fees,  if  we  are  found  to  have  willfully  infringed  a  patent.  A  finding  of 
infringement  could  prevent  us  from  commercializing  our  product  candidates  or  force  us  to  cease  some  of  our 
business operations, which could materially harm our business.

We may not be able to protect our intellectual property rights throughout the world.

Filing,  prosecuting  and  defending  patents  in  all  countries  throughout  the  world  would  be  prohibitively 
expensive,  and  our  intellectual  property  rights  in  some  countries  outside  the  United  States  can  be  less  extensive 
than those in the United States. In addition, the laws of some foreign countries do not protect intellectual property 
rights to the same extent as federal and state laws in the United States, even in jurisdictions where we do pursue 
patent  protection.  Consequently,  we  may  not  be  able  to  prevent  third  parties  from  practicing  our  or  our  licensors’ 
inventions  in  all  countries  outside  the  United  States,  even  in  jurisdictions  where  we  or  our  licensors  do  pursue 
patent  protection.  Competitors  may  use  our  technologies  in  jurisdictions  where  we  have  not  obtained  patent 
protection  to  develop  their  own  competing  products  and,  further,  may  export  otherwise  infringing  products  to 
territories where we have patent protection, but enforcement is not as strong as that in the United States. 

Many  countries  have  compulsory  licensing  laws  under  which  a  patent  owner  may  be  compelled  to  grant 
licenses to third parties. In addition, many countries limit the enforceability of patents against government agencies 
or government contractors. In these countries, the patent owner may have limited remedies, which could materially 
diminish  the  value  of  such  patent.  If  we  are  forced  to  grant  a  license  to  third  parties  with  respect  to  any  patents 
relevant to our business, our competitive position may be impaired, and our business, financial condition, results of 
operations and prospects may be adversely affected.

In Europe, expected by the end of 2023, European applications will soon have the option, upon grant of a 
patent, of becoming a Unitary Patent which will be subject to the jurisdiction of the Unitary Patent Court, or the UPC. 
This  will  be  a  significant  change  in  European  patent  practice.  As  the  UPC  is  a  new  court  system,  there  is  no 
precedent for the court, increasing the uncertainty of any litigation. It is our initial belief that the UPC, while offering a 
cheaper  streamlined  process,  has  potential  disadvantages  to  patent  holders,  such  as  making  a  single  European 
patent vulnerable in all jurisdictions when challenged in a single jurisdiction. 

Risks Related to Ownership of Our Common Stock

The market price of our common stock has been and may continue to be volatile, and you could lose all or 
part of your investment. 

The market price for our common stock has fluctuated significantly from time to time, for example, varying 
between  a  high  of  $32.12  on  March  17,  2021  and  a  low  of  $2.92  on  October  17,  2022.  The  trading  price  of  our 
common  stock  has  been  and  may  continue  to  be  highly  volatile  and  subject  to  wide  fluctuations  in  response  to 

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various factors, some of which we cannot control. In addition to the factors discussed in this “Risk Factors” section, 
these factors include:

•
•

•
•

•

•

•

•

•
•

•
•

•

•

•

•
•

•

•

results of clinical trials of our product candidates or those of our competitors;
our ability to raise adequate capital through public or private equity or debt offerings or negotiate potential 
future BD Arrangements;

the success of competitive products or technologies, including disclosure of data by our competitors;
regulatory  actions  with  respect  to  our  product  candidates  or  our  competitors’  product  candidates  or 
products;

timeline  delays  in  our  clinical  trials,  including  delays  resulting  from  the  effects  of  the  ongoing  global 
COVID-19 pandemic or otherwise;
actual or anticipated changes in our growth rate relative to our competitors;

announcements  by  us  or  our  competitors  or  partners  of  significant  acquisitions,  strategic  collaborations, 
joint ventures or capital commitments;
regulatory, legal or payor developments in the United States and other countries;

developments or disputes concerning patent applications, issued patents or other proprietary rights;
the recruitment or departure of key personnel;

the level of expenses related to any of our product candidates or clinical development programs;
the results of our efforts to in-license or acquire additional product candidates or products;

actual  or  anticipated  changes 
recommendations by securities analysts;

in  estimates  as 

to 

financial  results,  development 

timelines  or 

variations in our financial results or those of companies that are perceived to be similar to us;

fluctuations in the valuation of companies perceived by investors to be comparable to us;

share price and volume fluctuations attributable to inconsistent trading volume levels of our shares;
announcement or expectation of additional financing efforts;

purchases or sales of our common stock by us, our insiders or our other stockholders;

changes in the structure of healthcare payment systems;

• market conditions in the pharmaceutical and biotechnology sectors; and 

•

general economic, industry and market conditions.

In  addition,  the  stock  market  in  general,  and  The  Nasdaq  Global  Select  Market  and  biotechnology 
companies in particular, have experienced extreme price and volume fluctuations that have often been unrelated or 
disproportionate  to  the  operating  performance  of  these  companies,  including  in  connection  with  the  ongoing 
COVID-19 pandemic and the conflict between Russia and Ukraine, which has resulted in decreased stock prices for 
many  companies  notwithstanding  the  lack  of  a  fundamental  change  in  their  underlying  business  models  or 
prospects. Broad market and industry factors, including worsening economic conditions and other adverse effects or 
developments relating to the effects of the ongoing COVID-19 pandemic, macroeconomic factors including inflation 
and  rising  interest  rates,  and  geopolitical  instability,  including  instability  resulting  from  the  conflict  between  Russia 
and  Ukraine  and  the  related  sanctions  imposed  against  Russia,  may  negatively  affect  the  market  price  of  our 
common stock, regardless of our actual operating performance. The realization of any of the above risks or any of a 
broad range of other risks, including those described elsewhere in this “Risk Factors” section, could have a dramatic 
and material adverse impact on the market price of our common stock.

Because  of  volatility  in  our  trading  price  and  trading  volume,  we  may  incur  significant  costs  from  class 
action securities litigation.

Holders  of  stock  in  companies  that  have  a  volatile  stock  price  frequently  bring  securities  class  action 
litigation against the company that issued the stock. We may be the target of this type of litigation in the future. If 
any of our stockholders were to bring a lawsuit of this type against us, even if the lawsuit is without merit, we could 
incur substantial costs defending the lawsuit and the time and attention of our management could be diverted from 
other business concerns, either of which could seriously harm our business. Refer to the risk factor titled “An active 
trading  market  for  our  common  stock  may  not  be  sustained  and  sales  of  a  substantial  number  of  shares  of  our 
common stock in the public market could cause our stock price to fall.”

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Our  principal  stockholders,  including  entities  affiliated  with  The  Column  Group,  Merck  and  management, 
own  a  substantial  percentage  of  our  stock  and  collectively  will  be  able  to  exert  significant  control  over 
matters subject to stockholder approval.

Our executive officers, directors, significant stockholders, including entities affiliated with The Column Group 
and  Merck,  and  their  respective  affiliates,  beneficially  own  a  substantial  amount  of  our  voting  stock.  These 
stockholders collectively may be able to determine all matters requiring stockholder approval. For example, these 
stockholders collectively may be able to control elections of directors, amendments of our organizational documents 
or  approval  of  any  merger,  sale  of  assets  or  other  major  corporate  transaction.  The  interests  of  this  group  of 
stockholders may not always coincide with your interests or the interests of other stockholders. In addition, if any of 
our significant stockholders decide to sell a meaningful amount of their ownership position and there is not sufficient 
demand in the market for our common stock, our stock price could fall.

An active trading market for our common stock may not be sustained and sales of a substantial number of 
shares of our common stock in the public market could cause our stock price to fall.

Our  common  stock  is  currently  listed  on The  Nasdaq  Global  Select  Market  under  the  symbol  “NGM”  and 
trades  on  that  market.  We  cannot  ensure  that  an  active  trading  market  for  our  common  stock  will  be  sustained. 
Accordingly,  we  cannot  ensure  the  liquidity  of  any  trading  market,  your  ability  to  sell  your  shares  of  our  common 
stock when desired or the prices that you may obtain for your shares.

For the trading days during the nine months ended September 30, 2022, the average daily trading volume 
for  our  common  stock  on  The  Nasdaq  Global  Select  Market  was  only  376,739  shares.  As  a  result,  sales  of  a 
substantial number of shares of our common stock in the public market, including pursuant to the Sales Agreement 
or by any of our large stockholders, or even the perception in the market that we or the holders of a large number of 
shares intend to sell shares, could reduce the market price of our common stock. In addition, as a result of the low 
trading volume of our common stock, the trading of relatively small quantities of shares by our stockholders could 
disproportionately influence the market price of our common stock in either direction. The price for our shares could, 
for example, decline significantly in the event that a large number of shares of our common stock are sold on the 
market  without  commensurate  demand,  as  compared  to  an  issuer  with  a  higher  trading  volume  that  could  better 
absorb  those  sales  without  an  adverse  impact  on  its  stock  price.  Moreover,  certain  holders  of  our  common  stock 
have  rights,  subject  to  certain  conditions,  to  require  us  to  file  registration  statements  covering  their  shares  or  to 
include their shares in registration statements that we may file for ourselves or other stockholders.

We do not intend to pay dividends on our common stock so any returns will be limited to the value of our 
stock.

We currently anticipate that we will retain future earnings for the development, operation and expansion of 
our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. Any return to 
stockholders will therefore be limited to the appreciation of their stock, if any.

Some  provisions  of  our  charter  documents,  Delaware  law  and  our  agreement  with  Merck  may  have  anti-
takeover effects or could otherwise discourage an acquisition of us by others, even if an acquisition would 
benefit our stockholders, and may prevent attempts by our stockholders to replace or remove our current 
management.

Provisions in our amended and restated certificate of incorporation and amended and restated bylaws, as 
well as provisions of Delaware law, could make it more difficult for a third party to acquire us or increase the cost of 
acquiring  us,  even  if  doing  so  would  benefit  our  stockholders,  or  to  remove  our  current  management.  These 
provisions include:

•

•

•

•

•

a  board  of  directors  divided  into  three  classes  serving  staggered  three-year  terms,  such  that  not  all 
members of the board will be elected at one time;
authorizing the issuance of “blank check” preferred stock, the terms of which we may establish and shares 
of which we may issue without stockholder approval;
prohibiting  cumulative  voting  in  the  election  of  directors,  which  would  otherwise  allow  for  less  than  a 
majority of stockholders to elect director candidates;

prohibiting stockholder action by written consent, thereby requiring all stockholder actions to be taken at a 
meeting of our stockholders;
eliminating the ability of stockholders to call a special meeting of stockholders; and

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•

establishing  advance  notice  requirements  for  nominations  for  election  to  the  board  of  directors  or  for 
proposing matters that can be acted upon at stockholder meetings.

These  provisions  may  frustrate  or  prevent  any  attempts  by  our  stockholders  to  replace  or  remove  our 
current management by making it more difficult for stockholders to replace members of our board of directors, who 
are responsible for appointing the members of our management. Because we are incorporated in Delaware, we are 
governed by the provisions of Section 203 of the Delaware General Corporation Law which may discourage, delay 
or  prevent  someone  from  acquiring  us  or  merging  with  us  whether  or  not  it  is  desired  by  or  beneficial  to  our 
stockholders. In addition, Section 203 of the Delaware General Corporation Law prohibits a publicly-held Delaware 
corporation  from  engaging  in  a  business  combination  with  an  interested  stockholder,  which  is  generally  a  person 
that together with its affiliates owns, or within the last three years has owned, 15% of our voting stock, for a period of 
three  years  after  the  date  of  the  transaction  in  which  the  person  became  an  interested  stockholder,  unless  the 
business combination is approved in a prescribed manner.

Certain provisions in our agreement with Merck may also deter a change of control. For example, under the 
Amended Collaboration Agreement, a change of control gives Merck the right to terminate the research phase of the 
collaboration  as  well  as  additional  rights  if  our  acquirer  is  a  qualifying  large  pharmaceutical  company  or  has  a 
research, development or commercialization program that competes with a program licensed by Merck, if any.

Any  provision  of  our  amended  and  restated  certificate  of  incorporation,  amended  and  restated  bylaws, 
Delaware law or our agreement with Merck that has the effect of delaying or deterring a change in control could limit 
the  opportunity  for  our  stockholders  to  receive  a  premium  for  their  shares  of  our  common  stock,  and  could  also 
affect the price that some investors are willing to pay for our common stock.

Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of 
Delaware and the federal district courts of the United States will be the exclusive forum for substantially all 
disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable 
judicial forum for disputes with us or our directors, officers or employees.

Our amended and restated certificate of incorporation provides that the Court of Chancery of the State of 
Delaware  is  the  exclusive  forum  for  the  following  types  of  actions  or  proceedings  under  Delaware  statutory  or 
common law: any derivative action or proceeding brought on our behalf; any action asserting a breach of a fiduciary 
duty owed by any director, officer or other employee to us or our stockholders; any action asserting a claim against 
us  or  any  director  or  officer  or  other  employee  arising  pursuant  to  the  Delaware  General  Corporation  Law,  our 
amended and restated certificate of incorporation or our amended and restated bylaws; any action with respect to 
the validity of our amended and restated certificate of incorporation or amended and restated bylaws; any action as 
to  which  the  Delaware  General  Corporation  Law  confers  jurisdiction  to  the  Court  of  Chancery  of  the  State  of 
Delaware; or any action asserting a claim against us or any director or officer or other employee that is governed by 
the internal affairs doctrine. This provision would not apply to suits brought to enforce a duty or liability created by 
the  Securities  and  Exchange  Act  of  1934,  as  amended,  or  the  Exchange  Act,  or  any  other  claim  for  which  the 
federal courts have exclusive jurisdiction. Furthermore, Section 22 of the Securities Act of 1933, as amended, or the 
Securities  Act,  creates  concurrent  jurisdiction  for  federal  and  state  courts  over  all  such  Securities  Act  actions. 
Accordingly,  both  state  and  federal  courts  have  jurisdiction  to  entertain  such  claims.  To  prevent  having  to  litigate 
claims  in  multiple  jurisdictions  and  the  threat  of  inconsistent  or  contrary  rulings  by  different  courts,  among  other 
considerations, our amended and restated certificate of incorporation further provides that the federal district courts 
of the United States will be the exclusive forum for resolving any complaint asserting a cause of action arising under 
the  Securities Act.  While  the  Delaware  courts  have  determined  that  such  choice  of  forum  provisions  are  facially 
valid, a stockholder may nevertheless seek to bring a claim in a venue other than those designated in the exclusive 
forum  provisions.  In  such  instance,  we  would  expect  to  vigorously  assert  the  validity  and  enforceability  of  the 
exclusive  forum  provisions  of  our  amended  and  restated  certificate  of  incorporation.  This  may  require  significant 
additional costs associated with resolving such action in other jurisdictions and there can be no assurance that the 
provisions will be enforced by a court in those other jurisdictions.

These exclusive forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum that it 
finds  favorable  for  disputes  with  us  or  our  directors,  officers  or  other  employees,  which  may  discourage  lawsuits 
against us and our directors, officers and other employees. If a court were to find either exclusive-forum provision in 
our amended and restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur 
further  significant  additional  costs  associated  with  resolving  the  dispute  in  other  jurisdictions,  all  of  which  could 
seriously harm our business.

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General Risk Factors

We,  our  CROs,  our  CMOs,  our  current  and  potential  future  partners  and  other  third  parties  we  rely  on  or 
partner with could experience a cybersecurity incident that could harm our business.

We  collect,  store  and  transmit  proprietary,  confidential  and  sensitive  information,  including  personal 
information  (such  as  health-related  data),  in  the  course  of  our  business.  Our  technology  systems  and  the 
information and data processed and stored in our technology systems or otherwise by us or on our behalf, and the 
technology  systems  of,  and  data  accessed  on  our  behalf  by,  our  research  collaborators,  partners,  CROs,  CMOs, 
contractors, consultants and other third parties on which we depend to operate our business, may be vulnerable to 
security  breaches,  loss,  damage,  corruption,  unauthorized  access,  use  or  disclosure  or  misappropriation.  Such 
incidents may result from the actions of a wide variety of actors, including traditional hackers, our personnel or the 
personnel  of  the  third  parties  we  work  with,  sophisticated  nation-states  and  nation-state-supported  actors.  During 
times  of  war  and  other  major  conflicts,  we,  the  third  parties  upon  which  we  rely,  and  our  customers  may  be 
vulnerable to a heightened risk of these attacks, including retaliatory cyber-attacks, that could materially disrupt our 
systems and operations, supply chain, and ability to produce, sell and distribute our goods and services. Threats we 
and  third  parties  on  which  we  rely  may  face  are  constantly  evolving  and  include  (without  limitation)  malware, 
viruses,  software  vulnerabilities  and  bugs,  software  or  hardware  failure,  hacking,  denial  of  service  attacks,  social 
engineering  (including  phishing),  ransomware, 
threats,  credential  stuffing  or  other  cyberattacks, 
telecommunications failures, earthquakes, fires, floods and similar threats. Threats such as ransomware attacks, for 
example, are becoming increasingly prevalent and severe. Extortion payments may alleviate the negative impact of 
a ransomware attack, but we may be unwilling or unable to make such payments due to, for example, applicable 
laws or regulations prohibiting such payments. Supply-chain attacks have also increased in frequency and severity, 
and  we  cannot  guarantee  that  third  parties’  infrastructure  in  our  supply  chain  or  our  third-party  partners’  supply 
chains have not been compromised. Our ability to monitor third parties on whom we rely to operate our business is 
limited, and these third parties may be subject to, and may expose us to, cyberattacks and other security incidents.

inside 

We may, under certain data privacy and security obligations, be required to, or we may choose to, expend 
significant  resources  or  modify  our  business  activities  (including  our  clinical  trial  activities)  in  an  effort  to  protect 
against  security  incidents.  While  we  have  developed  systems  and  processes  designed  to  protect  the  integrity, 
confidentiality and security of the confidential and personal information under our control, we cannot assure you that 
any  security  measures  that  we  or  our  third-party  service  providers  implement  will  be  effective  in  preventing 
cybersecurity  incidents.  There  are  many  different  cyber-crime  and  hacking  techniques,  and  as  such  techniques 
continue  to  evolve,  we  may  be  unable  to  anticipate  attempted  security  breaches,  identify  them  before  our 
information is exploited or react in a timely manner.

Certain functional areas of our workforce work remotely on a full- or part-time basis outside of our corporate 
network security protection boundaries or otherwise utilize network connections, computers and devices outside of 
our  premises  or  network,  which  imposes  additional  risks  to  our  business,  including  increased  risk  of  industrial 
espionage, phishing and other cybersecurity attacks, and unauthorized dissemination of proprietary or confidential 
information, including personal information, any of which could have a material adverse effect on our business. 

Despite  our  efforts  to  strengthen  security  and  authentication  measures,  we  have  not  always  been  able  in 
the past, and may be unable in the future, to detect vulnerabilities in our information technology systems. We have 
experienced an overall increase in cybersecurity incidents since 2020, none of which, to date, have caused material 
disruption  to  our  business,  or  to  our  knowledge,  involved  a  material  security  breach.  For  example,  in  December 
2020,  we  detected  that  an  attacker  had  gained  access  to  a  single  system  on  our  network  and  unsuccessfully 
attempted to use that access to stage a broader attack against us. We or the third parties we rely on or partner with 
could experience a material system failure, security breach or other cybersecurity incident, including any related to 
or in connection with any of the aforementioned threats, in the future, which could interrupt our operations, disrupt 
our  development  programs  and  have  a  material  adverse  effect  on  our  business,  financial  condition  and  results  of 
operations.  For  example,  the  loss  or  corruption  of  clinical  trial  data  from  completed  or  future  clinical  trials  could 
result  in  delays  in  our  regulatory  approval  efforts  and  significantly  increase  our  costs  to  recover  or  reproduce  the 
data.  Likewise,  we  rely  on  third  parties  for  the  manufacture  of  our  product  candidates,  to  analyze  clinical  trial 
samples and to conduct clinical trials, and cybersecurity incidents experienced by these third parties could have a 
material adverse effect on our business. Security breaches and other cybersecurity incidents affecting us or the third 
parties  we  rely  on  or  partner  with  could  also  result  in  substantial  remediation  costs  and  expose  us  to  litigation 
(including  class  claims),  regulatory  enforcement  action  (for  example,  investigations,  fines,  penalties,  audits  and 
inspections),  additional  reporting  requirements  and/or  oversight,  fines,  penalties,  indemnification  obligations, 
negative publicity, reputational harm, monetary fund diversions, interruptions in our operations (including availability 
of  data),  financial  loss  and  other  liabilities  and  harms.  Additionally,  such  incidents  may  trigger  data  privacy  and 

75

security obligations requiring us to notify relevant stakeholders. These disclosures are costly, and the disclosures or 
the failure to comply with such requirements could lead to adverse consequences.

Our contracts may not contain limitations of liability, and even where they do, there can be no assurance 
that  limitations  of  liability  in  our  contracts  are  sufficient  to  protect  us  from  claims  related  to  our  data  privacy  and 
security  obligations.  Additionally,  we  cannot  be  certain  that  our  insurance  coverage  will  be  adequate  for  data 
security liabilities actually incurred, will continue to be available to us on economically and commercially reasonable 
terms, or at all, or that any insurer will not deny coverage as to any future claim. The successful assertion of one or 
more  large  claims  against  us  that  exceed  available  insurance  coverage,  or  the  occurrence  of  changes  in  our 
insurance policies, including premium increases or the imposition of large deductible or co-insurance requirements, 
could adversely affect our reputation, business, financial condition and results of operations.

The withdrawal of the United Kingdom from the EU, commonly referred to as Brexit, could increase our cost 
of doing business, reduce our gross margins or otherwise negatively impact our business and our financial 
results.

The United Kingdom’s, or UK, withdrawal from the EU on January 31, 2020, commonly referred to as Brexit, 
has created significant uncertainty concerning the future relationship between the UK and the EU. The Medicines 
and Healthcare products Regulatory Agency, or MHRA, is now the UK’s standalone regulator. 

On December 24, 2020, the EU and UK reached an agreement in principle on the framework for their future 
relationship,  the  EU-U.K. Trade  and  Cooperation Agreement,  or  the TCA. The TCA  primarily  focuses  on  ensuring 
free trade between the EU and the UK in relation to goods, including medicinal products. Although the body of the 
TCA includes general terms which apply to medicinal products, greater detail on sector-specific issues is provided in 
an Annex to the TCA.

Among the changes that are now applied are that Great Britain (England, Scotland and Wales) are treated 
as  a  third  country.  Northern  Ireland,  with  regard  to  EU  regulations,  continues  to  follow  many  aspects  of  EU 
regulatory rules. As part of the TCA, the EU and the UK recognize GMP inspections carried out by the other party 
and  accept  official  GMP  documents  issued  by  the  other  party.  The  TCA  also  encourages,  although  it  does  not 
oblige, the parties to consult one another on proposals to introduce significant changes to technical regulations or 
inspection procedures. Among the areas of absence of mutual recognition are batch testing and batch release. The 
eventual  adoption  of  the  Retained  EU  Law  (Revocation  and  Reform)  Bill  that  is  currently  going  through  the  UK 
adoption procedure may, however, result in substantial change to the extent to which EU laws influence these and 
other actions in the UK. 

After running a public consultation which ended in December 2022, the UK government unilaterally agreed 
to permanently accept EU batch testing and batch release. However, it is not certain whether the UK will continue 
this approach, particularly following adoption of the current Retained EU Law (Revocation and Reform) Bill. If the 
UK were to adopt an approach whereby re-testing and/or re-release in the UK would be required, this could result in 
increased  costs.  Furthermore,  the  EU  continues  to  apply  EU  laws  that  require  batch  testing  and  batch  release  to 
take place in the EU territory. This means that medicinal products that are tested and released in the UK must be 
retested  and  re-released  when  entering  the  EU  market  for  commercial  use. As  regards  marketing  authorizations, 
Great  Britain  has  a  separate  regulatory  submission  process,  approval  process  and  a  national  marketing 
authorization.  Northern  Ireland,  however,  continues  to  be  covered  by  the  marketing  authorizations  granted  by  the 
European Commission.

The  UK  regulatory  framework  in  relation  to  clinical  trials  is  derived  from  existing  EU  legislation  (as 
implemented into UK law, through secondary legislation) and, as such, it falls within the scope of the Retained EU 
Law (Revocation and Reform) Bill as currently drafted. Adoption of the Retained EU Law (Revocation and Reform) 
Bill  as  currently  drafted  would  result  in  the  regulatory  framework  governing  clinical  trials  in  the  UK  being  revoked 
unless Ministerial action were taken to retain or replace it. It is currently unclear to what extent the UK will seek to 
align  its  regulations  with  the  EU  following  entry  into  application  of  the  Clinical  Trials  Regulation  in  the  EU  which 
occurred on January 31, 2022. 

Since January 1, 2021, an applicant for a marketing authorization granted by the European Commission in 
accordance  with  the  centralized  procedure  based  on  the  opinion  of  the  Committee  for  Medicinal  Products  for 
Human Use, or CHMP, of the EMA can no longer be established in the UK. Since this date, companies established 
in  the  UK  cannot  use  the  centralized  procedure  and  instead  must  follow  one  of  the  UK  national  authorization 
procedures  to  obtain  a  marketing  authorization  to  market  products  in  the  UK.  For  an  initial  two-year  period  from 
January  1,  2021,  MHRA  could  rely  on  a  decision  taken  by  the  European  Commission  on  the  approval  of  a  new 
centralized  procedure  marketing  authorization  when  determining  an  application  for  a  Great  Britain  marketing 

76

authorization,  or  use  the  MHRA’s  decentralized  or  mutual  recognition  procedures  which  enable  marketing 
authorizations approved in EEA countries to be granted in Great Britain. Post Brexit, the MHRA has been updating 
various aspects of the regulatory regime for medicinal products in the UK. These include: introducing the Innovative 
Licensing  and  Access  Procedure  to  accelerate  the  time  to  market  and  facilitate  patient  access  for  innovative 
medicinal products; updates to the UK national approval procedure, introducing a 150-day objective for assessing 
applications for marketing authorizations in the UK, Great Britain and Northern Ireland and a rolling review process 
for marketing authorization applications (rather than a consolidated full dossier submission). In September 2022, the 
MHRA  extended  the  procedure  whereby  it  may  rely  on  a  decision  taken  by  the  European  Commission  when 
determining an application for a Great Britain marketing authorization until December 31, 2023.

Orphan designation in Great Britain following Brexit is, unlike in the EU, not a pre-marketing authorization. 
Applications for orphan designation are made at the same time as an application for a marketing authorization. The 
criteria  to  be  granted  an  orphan  drug  designation  are  essentially  identical  to  those  in  the  EU  but  based  on  the 
prevalence of the condition in Great Britain. It is therefore possible that medical conditions that were or would have 
been  designated  as  orphan  conditions  in  Great  Britain  prior  to  the  end  of  the  Transition  Period  are  or  would  no 
longer be and that conditions that were not or would not have been designated as orphan conditions in the EU will 
be designated as such in Great Britain. 

Since a significant part of the regulatory framework in the UK applicable to our business and our product 
candidates is derived from EU legislation, Brexit has the potential of materially impacting the regulatory framework 
with  respect  to  the  development,  manufacture,  approval,  import  and  placement  of  our  product  candidates  on  the 
market in the UK and the EU. The changes effected by the TCA, as well as any future changes in the regulatory 
framework governing medicinal products, including the adoption of the Retain EU Law (Revocation and Reform) Bill, 
could  increase  the  costs  and  complexity  of  doing  business  in  or  with  the  UK,  which  could  adversely  affect  our 
business.

We  are  subject  to  rapidly  changing  and  increasingly  stringent  foreign  and  domestic  laws  and  regulations 
relating  to  privacy,  data  protection  and  information  security.  The  restrictions  imposed  by  these 
requirements or our actual or perceived failure to comply with them could harm our business.

We  may  collect,  use,  transfer  or  otherwise  process  proprietary,  confidential  and  sensitive  information, 
including personal information (including health-related data), which subjects us to numerous evolving and complex 
data privacy and security obligations, including various laws, regulations, guidance, industry standards, external and 
internal privacy and security policies, contracts and other obligations that govern the processing of such information 
by  us  and  on  our  behalf.  Outside  the  United  States,  an  increasing  number  of  laws,  regulations,  and  industry 
standards  may  govern  data  privacy  and  security.  For  example,  the  European  Union’s  General  Data  Protection 
Regulation, or EU GDPR, and the United Kingdom’s GDPR, or UK GDPR, impose strict requirements for processing 
personal  information.  For  example,  the  EU  GDPR,  UK  GDPR  and  other  relevant  laws  that  govern  patient 
confidentiality and storage of personal health data may apply to our processing of personal information from clinical 
trials participants and other individuals located in the European Economic Area, or EEA, and/or the UK and, if any of 
our product candidates are approved, we may seek to commercialize those products in the EEA and/or the UK (as 
applicable). Companies that violate the EU GDPR can face private litigation, prohibitions on data processing, other 
administrative  measures,  reputational  damage  and  fines  of  up  to  the  greater  of  20  million  Euros  or  4%  of  their 
worldwide annual revenue. The EU GDPR requires us to, among other things: give detailed disclosures about how 
we collect, use and share personal information; contractually commit to data protection measures in our contracts 
with vendors; maintain adequate data security measures; notify regulators and affected individuals of certain data 
breaches;  meet  extensive  privacy  governance  and  documentation  requirements;  and  honor  individuals’  data 
protection  rights,  including  their  rights  to  access,  correct  and  delete  their  personal  information.  The  UK  has 
incorporated an amended version of the EU GDPR into UK law, commonly referred to as the UK GDPR, which is 
independent from, but at present materially aligned with, the EU GDPR, which together with the UK Data Protection 
Act of 2018, or UK DPA, covers the processing of personal information of UK residents. Non-compliance with UK 
GDPR  may  result  in  substantially  similar  adverse  consequences  to  those  in  relation  to  the  EU  GDPR,  including 
monetary penalties of up to £17.5 million or 4% of worldwide revenue, whichever is higher.

On June 28, 2021, the European Commission adopted an adequacy decision permitting flows of personal 
data between the EU and the UK to continue without additional requirements. The UK Government also adopted a 
reciprocal adequacy decision in respect of EEA member states permitting flows of personal data from the UK to the 
EEA. However, the European Commission's UK adequacy decision will automatically expire in June 2025 unless the 
European Commission re-assesses and renews/extends that decision and remains under review by the European 
Commission during this period. The entry into force of the US-UK Data Access Agreement on October 3, 2022 may 
put at risk the European Commission’s adequacy decision granted to the UK. If such adequacy decision were to be 

77

withdrawn, personal data could not flow freely between the UK and the EU and additional safeguards would need to 
be adopted, which could result in additional costs for us.

The relationship between the UK and the EU in relation to certain aspects of data protection laws remains 
unclear, and it is unclear how UK data protection laws and regulations will develop in the medium to longer term, 
and how data transfers to and from the UK will be regulated in the long term. The UK’s Data Protection and Digital 
Information  Bill,  or  the  Bill,  was  laid  before  the  UK  Parliament  on  July  18,  2022,  introducing  reforms  intended  to 
update and simplify the UK’s data protection framework, deviating from the EU GDPR. However, the Bill’s progress 
through Parliament is currently on pause following changes to the UK Government’s leadership. The Bill is expected 
to re-enter the legislative process in due course.

Certain  jurisdictions  have  enacted  data  localization  laws  and  laws  restricting  cross-border  transfers  of 
personal  information.  In  particular,  regulators  and  courts  in  the  EEA  and  the  UK  have  significantly  restricted  the 
transfer  of  personal  information  to  the  United  States  and  other  countries  whose  privacy  laws  it  believes  are 
inadequate.  Other  jurisdictions  may  adopt  similarly  stringent  interpretations  of  their  data  localization  and  cross-
border data transfer laws. Although there are currently various mechanisms that may be used to transfer personal 
information  from  the  EEA  and  UK  to  the  United  States  in  compliance  with  law,  such  as  the  EEA’s  standard 
contractual  clauses  and  the  UK's  international  data  transfer  agreement,  these  mechanisms  are  subject  to  legal 
challenges, and there is no assurance that we can satisfy or rely on these measures to lawfully transfer personal 
information to the United States. 

We  continue  to  monitor  changes  in  data  protection  laws  related  to  the  cross-border  transfer  of  personal 
information;  however,  uncertainty  remains  regarding  any  future  regulations,  interpretations  of  existing  law  or 
guidance that may be issued, particularly by the EU authorities. If we are unable to implement a valid compliance 
solution for cross-border transfers of personal information, or if the requirements for a legally-compliant transfer are 
too  onerous,  we  will  face  increased  exposure  to  significant  adverse  consequences,  including  substantial  fines, 
regulatory actions, as well as injunctions against the export and processing of personal information from the EEA. 
Our inability to import personal information from the EEA, UK or Switzerland or other countries may also restrict or 
prohibit  our  clinical  trial  activities  in  those  countries;  limit  our  ability  to  collaborate  with  CROs,  service  providers, 
contractors and other companies subject to laws restricting cross-border data transfers; require us to increase our 
data  processing  capabilities  in  other  countries  at  significant  expense  and  may  otherwise  negatively  impact  our 
business  operations.  We  may  also  become  subject  to  new  laws  in  the  EEA  that  regulate  cybersecurity  and  non-
personal data, such as data collected through the internet of things. Depending on how these laws are interpreted, 
we may have to make changes to our business practices and products to comply with such obligations.

Additionally,  other  countries  have  enacted  or  are  considering  enacting  similar  cross-border  data  transfer 
restrictions and laws requiring local data residency, which could increase the cost and complexity of delivering our 
services and operating our business.

Privacy  and  data  security  laws  in  the  United  States  at  the  federal,  state  and  local  level  are  increasingly 
complex and changing rapidly. For example, at the federal level, HIPAA, as amended by HITECH, imposes specific 
requirements  relating  to  the  privacy,  security  and  transmission  of  individually  identifiable  health  information. 
Additionally,  at  the  state  level,  the  privacy  and  data  protection  landscape  is  changing  rapidly.  For  example,  the 
California  Consumer  Privacy  Act  of  2018,  or  CCPA,  took  effect  on  January  1,  2020.  The  CCPA  gives  California 
residents certain rights similar to the individual rights given under the EU GDPR, including the right to access and 
delete  their  personal  information,  opt-out  of  certain  personal  information  sharing  and  receive  detailed  information 
about how their personal information is used. The CCPA provides for civil penalties for violations, including statutory 
fines for noncompliance and a limited private right of action in connection with certain data breaches. In addition, the 
California Privacy Rights Act of 2020, or CPRA, which becomes operative January 1, 2023, will expand the CCPA’s 
requirements,  including  in  that  it  applies  to  personal  information  of  business  representatives  and  employees  and 
establishes a new regulatory agency to implement and enforce the law. While the CCPA contains an exemption for 
certain personal information processed in connection with clinical trials, we may process other personal information 
that is subject to the CCPA and forthcoming CPRA. Other states, such as Virginia and Colorado, have also passed 
comprehensive privacy laws, and similar laws are being considered in several other states, as well as at the federal 
and local levels. The evolving patchwork of differing state and federal privacy and data security laws increases the 
cost and complexity of operating our business and increase our exposure to liability. 

We  may  also  be  bound  by  contractual  obligations  related  to  data  privacy  and  security,  and  our  efforts  to 
comply  with  such  obligations  may  not  be  successful.  We  may  publish  privacy  policies,  marketing  materials  and 
other statements, such as compliance with certain certifications or self-regulatory principles, regarding data privacy 
and security. If these policies, materials or statements are found to be deficient, lacking in transparency, deceptive, 

78

unfair or misrepresentative of our practices, we may be subject to investigation, enforcement actions by regulators 
or other adverse consequences. 

Our  obligations  related  to  data  privacy  and  security  are  quickly  changing  in  an  increasingly  stringent 
fashion. These obligations may be subject to differing applications and interpretations, which may be inconsistent or 
in conflict among jurisdictions. Preparing for and complying with these obligations requires us to devote significant 
resources  (including,  without  limitation,  financial  and  time-related  resources).  These  obligations  may  necessitate 
changes  to  our  information  technologies,  systems  and  practices  and  to  those  of  any  third  parties  that  process 
personal information on our behalf. In addition, these obligations may require us to change aspects of our business 
model. Although we endeavor to comply with applicable data privacy and security obligations, we may at times fail 
(or be perceived to have failed) to do so. Moreover, despite our efforts, our personnel or third parties upon whom we 
rely may fail to comply with such obligations, which could impact whether or not we are in compliance.

If we (or third parties on which we rely) fail, or are perceived to have failed, to address or comply with data 
privacy and security obligations, we could face significant consequences, including (without limitation): government 
enforcement actions (e.g., investigations, fines, penalties, audits, inspections and similar); litigation (including class-
related claims); additional reporting requirements and/or oversight; bans on processing personal information; orders 
to destroy or not use personal information; and imprisonment of company officials.  Any of these events could have 
a  material  adverse  effect  on  our  reputation,  business  or  financial  condition,  including  but  not  limited  to:  loss  of 
customers;  interruptions  or  stoppages  in  our  business  operations  (including  clinical  trials);  inability  to  process 
personal information or to operate in certain jurisdictions; limited ability to develop or commercialize our products; 
expenditure of time and resources to defend any claim or inquiry; adverse publicity; or revision or restructuring of 
our operations.

Our  operations  are  vulnerable  to  interruption  by  fire,  earthquake,  power  loss,  telecommunications  failure, 
terrorist activity and other events beyond our control, which could harm our business.

Our  facilities  have  experienced  electrical  blackouts  as  a  result  of  a  shortage  of  available  electrical  power. 
Future  blackouts,  which  may  be  implemented  by  the  local  electricity  provider  in  the  face  of  high  winds  and  dry 
conditions,  could  disrupt  our  operations.  Our  facility  is  located  in  a  seismically  active  region.  We  have  not 
undertaken a systematic analysis of the potential consequences to our business and financial results from a major 
earthquake, fire, power loss, terrorist activity or other disasters and do not have a comprehensive recovery plan for 
such disasters. In addition, we do not carry sufficient insurance to compensate us for actual losses from interruption 
of our business that may occur, and any losses or damages incurred by us could harm our business. In addition, the 
sole  supplier  of  clinical  drug  substances  for  NGM120,  NGM707,  NGM831,  NGM438  and  MK-3655  is  located  in 
Lithuania, a region that has experienced political unrest. Refer to the risk factor titled “We rely completely on CMOs 
for  the  manufacture  of  our  product  candidates  and  are  subject  to  many  manufacturing  risks,  any  of  which  could 
substantially  increase  our  costs  and  limit  supply  of  our  product  candidates  and  any  future  products.”  If  our 
operations  or  the  operations  of  third  parties  providing  services  to  us  are  disrupted  by  any  such  occurrences,  our 
business and future prospects may be negatively affected.

We use and generate materials that may expose us to material liability.

Our  research  programs  involve  the  use  of  hazardous  materials,  chemicals  and  radioactive  and  biological 
materials.  We  are  subject  to  foreign,  federal,  state  and  local  environmental  and  health  and  safety  laws  and 
regulations  governing,  among  other  matters,  the  use,  manufacture,  handling,  storage  and  disposal  of  hazardous 
materials and waste products. We may incur significant costs to comply with these current or future environmental 
and health and safety laws and regulations. In addition, we cannot completely eliminate the risk of contamination or 
injury  from  hazardous  materials  and  may  incur  material  liability  as  a  result  of  such  contamination  or  injury.  In  the 
event  of  an  accident,  an  injured  party  may  seek  to  hold  us  liable  for  any  damages  that  result. Any  liability  could 
exceed  the  limits  or  fall  outside  the  coverage  of  our  workers’  compensation,  property  and  business  interruption 
insurance  and  we  may  not  be  able  to  maintain  insurance  on  acceptable  terms,  if  at  all.  We  currently  carry  no 
insurance specifically covering environmental claims.

Our ability to use net operating loss carryforwards and certain other tax attributes to offset taxable income 
could be limited. 

We plan to use our current year operating losses to offset taxable income from any revenue generated from 
operations, including BD Arrangements. To the extent that our taxable income exceeds any current year operating 
losses, we plan to use our net operating loss carryforwards to offset income that would otherwise be taxable. Our 
federal net operating loss carryforwards generated in tax years beginning before January 1, 2018 are only permitted 

79

to  be  carried  forward  for  20  years  under  applicable  U.S.  tax  law.  Under  the  2017  Tax  Act,  as  modified  by  the 
Coronavirus Aid, Relief and Economic Security Act, or the CARES Act, our federal net operating losses generated in 
tax  years  beginning  after  December  31,  2017  may  be  carried  forward  indefinitely,  but  the  ability  to  deduct  such 
federal net operating losses generated in tax years beginning after December 31, 2020 is limited to 80% of taxable 
income. It is uncertain if and to what extent various states will conform to the 2017 Tax Act or the CARES Act.

In addition, under Sections 382 and 383 of the U.S. Internal Revenue Code of 1986, as amended, or the 
Code, and corresponding provisions of state law, if we experience an “ownership change,” generally defined as a 
greater than 50% change, by value, in equity ownership over a three-year period, our ability to use our pre-change 
net operating loss carryforwards and certain other pre-change tax attributes (such as R&D tax credits) to offset our 
post-change  income  may  be  limited.  Due  to  our  initial  public  offering  and  other  shifts  in  our  stock  ownership,  we 
have experienced ownership changes in the past and may experience ownership changes in the future as a result 
of subsequent shifts in our stock ownership, some of which are outside our control. As a result, our use of federal 
net  operating  loss  carryforwards  and  certain  other  tax  attributes  could  be  limited.  State  net  operating  loss 
carryforwards may be similarly limited. In addition, at the state level, there may be periods during which the use of 
net operating losses is suspended or otherwise limited, which could accelerate or permanently increase state taxes 
owed. 

New tax laws or regulations, changes to existing tax laws or regulations or changes in their application to 
us or our customers may have a material adverse effect on our business, cash flows, financial condition or 
results of operations.

New tax laws, statutes, rules, regulations, directives, decrees or ordinances could be enacted at any time. 
Further,  existing  tax  laws,  statutes,  rules,  regulations,  directives,  decrees  or  ordinances  could  be  interpreted, 
changed or modified. Any such enactment, interpretation, change or modification could adversely affect us, possibly 
with retroactive effect. For example, the recently enacted IRA imposes, among other rules, a 15% minimum tax on 
the  book  income  of  certain  large  corporations  and  a  1%  excise  tax  on  certain  corporate  stock  repurchases.  In 
addition, for certain research and experimental, or R&E, expenses incurred in tax years beginning after December 
31, 2021, the 2017 Tax Act requires the capitalization and amortization of such expenses over five years if incurred 
in  the  United  States  and  fifteen  years  if  incurred  outside  the  United  States,  rather  than  deducting  such  expenses 
currently. Although there have been legislative proposals to repeal or defer the capitalization requirement, there can 
be no assurance that such requirement will be repealed, deferred or otherwise modified. Changes in corporate tax 
rates, the realization of net deferred tax assets relating to our operations, the taxation of foreign earnings and the 
deductibility of expenses under the 2017 Tax Act, as amended by the CARES Act or any future tax reform legislation 
could  have  a  material  impact  on  the  value  of  our  deferred  tax  assets,  result  in  significant  one-time  charges  and 
increase our future U.S. tax expense. 

Future changes in financial accounting standards or practices may cause adverse and unexpected revenue 
fluctuations and adversely affect our reported results of operations.

Future changes in financial accounting standards may cause adverse, unexpected revenue fluctuations and 
affect  our  reported  financial  position  or  results  of  operations.  Financial  accounting  standards  in  the  United  States 
are  constantly  under  review  and  new  pronouncements  and  varying  interpretations  of  pronouncements  have 
occurred frequently in the past and are expected to occur again in the future. As a result, we may be required to 
make  changes  in  our  accounting  policies.  Those  changes  could  affect  our  financial  condition  and  results  of 
operations or the way in which such financial condition and results of operations are reported. Compliance with new 
accounting  standards  may  also  result  in  additional  expenses.  As  a  result,  we  intend  to  invest  all  reasonably 
necessary  resources  to  comply  with  evolving  standards,  and  this  investment  may  result  in  increased  general  and 
administrative expenses and a diversion of management time and attention from business activities to compliance 
activities.

We continue to incur increased costs as a result of operating as a public company, and our management 
devotes  substantial  time  to  compliance  initiatives.  In  addition,  we  are  obligated  to  develop  and  maintain 
proper  and  effective  internal  control  over  financial  reporting.  In  the  future,  we  may  not  complete  our 
analysis  of  our  internal  control  over  financial  reporting  in  a  timely  manner,  or  our  internal  control  over 
financial reporting may not be determined to be effective, which may adversely affect investor confidence in 
our company and, as a result, the value of our common stock.

As  a  public  company,  we  incur  significant  legal,  accounting,  insurance  and  other  expenses,  and  these 
expenses further increased in connection with our loss of “emerging growth company” status as of December 31, 
2021. As a public company, we are subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley 

80

Act of 2002, or the Sarbanes-Oxley Act, and the Dodd-Frank Act, as well as rules adopted, and to be adopted, by 
the SEC and The Nasdaq Global Select Market. Our management and other personnel devote a substantial amount 
of  time  to  these  compliance  initiatives.  Moreover,  these  rules  and  regulations  increase  our  legal  and  financial 
compliance costs and may make some activities more time-consuming and costly. The increased costs will increase 
our net loss. For example, these rules and regulations make it more difficult and more expensive for us to obtain 
director  and  officer  liability  insurance  and  we  may  be  required  to  incur  substantial  costs  to  maintain  sufficient 
coverage.  We  cannot  predict  or  estimate  the  amount  or  timing  of  additional  costs  we  may  incur  in  the  future  to 
respond to these requirements. The impact of these requirements could also make it more difficult for us to attract 
and retain qualified persons to serve on our board of directors, our board committees or as executive officers.

Specifically,  in  order  to  comply  with  the  requirements  of  being  a  public  company,  we  need  to  undertake 
various actions, including maintaining effective internal controls and procedures. The Sarbanes-Oxley Act requires, 
among other things, that we maintain effective disclosure controls and procedures and internal control over financial 
reporting. We are continuing to develop and refine our disclosure controls and other procedures that are designed 
to  ensure  that  information  required  to  be  disclosed  by  us  in  the  reports  that  we  file  with  the  SEC  is  recorded, 
processed,  summarized  and  reported  within  the  time  periods  specified  in  the  SEC’s  rules  and  forms,  and  that 
information  required  to  be  disclosed  in  reports  under  the  Exchange Act  is  accumulated  and  communicated  to  our 
principal executive and financial officers. In addition, we must perform system and process evaluation and testing of 
our internal control over financial reporting to allow management to report on the effectiveness of our internal control 
over  financial  reporting,  as  required  by  Section  404(b)  of  the  Sarbanes-Oxley Act,  and  to  allow  our  independent 
registered  public  accounting  firm  to  issue  an  attestation  report  on  the  effectiveness  of  our  internal  control  over 
financial reporting. Our compliance with Section 404(b) of the Sarbanes-Oxley Act requires that we incur substantial 
accounting  expense  and  expend  significant  management  efforts.  We  currently  do  not  have  an  internal  audit  staff 
and  outsource  this  function  to  a  third  party.  We  have  hired  and  will  need  to  retain  our  current  accounting  and 
financial staff who have the appropriate public company experience and technical accounting knowledge. If we or 
our independent registered public accounting firm identify deficiencies in our internal control over financial reporting 
that are deemed to be material weaknesses, investors may lose confidence in our operating results and the price of 
our common stock could decline. In addition, if we are unable to continue to meet these requirements, we may not 
be able to remain listed on The Nasdaq Global Select Market.

Our  ability  to  successfully  implement  our  business  plan  and  comply  with  Section  404(b)  of  the  Sarbanes-
Oxley Act requires us to be able to prepare timely and accurate financial statements. We expect that we will need to 
continue  to  improve  existing,  and  implement  new  operational  and  financial  systems,  procedures  and  controls  to 
manage  our  business  effectively.  Any  delay  in  the  implementation  of,  or  disruption  in  the  transition  to,  new  or 
enhanced systems, procedures or controls may cause our operations to suffer, and we may be unable to conclude 
that our internal control over financial reporting is effective and to obtain an attestation report from our independent 
registered public accounting firm as required under Section 404(b) of the Sarbanes-Oxley Act. This, in turn, could 
have  an  adverse  impact  on  the  price  for  our  common  stock  and  could  adversely  affect  our  ability  to  access  the 
capital markets.

Our disclosure controls and procedures may not prevent or detect all errors or acts of fraud.

We  designed  our  disclosure  controls  and  procedures  to  reasonably  assure  that  information  we  must 
disclose  in  reports  we  file  or  submit  under  the  Exchange Act  is  accumulated  and  communicated  to  management, 
and recorded, processed, summarized and reported within the time periods specified in the rules and forms of the 
SEC. We believe that any disclosure controls and procedures or internal controls and procedures, no matter how 
well-conceived  and  operated,  can  provide  only  reasonable,  not  absolute,  assurance  that  the  objectives  of  the 
control system are met.

These  inherent  limitations  include  the  realities  that  judgments  in  decision-making  can  be  faulty  and 
breakdowns  can  occur  because  of  simple  error  or  mistake.  Additionally,  controls  can  be  circumvented  by  the 
individual acts of some persons, by collusion of two or more people or by an unauthorized override of the controls. 
Accordingly,  because  of  the  inherent  limitations  in  our  control  system,  misstatements  due  to  error  or  fraud  may 
occur and not be detected.

If  securities  or  industry  analysts  do  not  publish  research,  or  publish  inaccurate  or  unfavorable  research, 
about our business, our stock price and trading volume could decline.

Our  stock  price  and  trading  volume  is  heavily  influenced  by  the  way  analysts  and  investors  interpret  our 
clinical  trial  results,  any  BD  Arrangements  we  may  enter  into,  our  financial  information  and  other  disclosures.  If 
securities or industry analysts do not publish research or reports about our business, delay publishing reports about 

81

our  business  or  publish  negative  reports  about  our  business,  regardless  of  accuracy,  our  stock  price  and  trading 
volume could decline. 

Item 1B. 

Unresolved Staff Comments.

None.

Item 2. 

Properties.

We  lease  and  occupy  approximately  122,000  square  feet  of  office  space  and  facilities  in  South  San 
Francisco, California. In July 2022, we entered into an operating lease agreement, or the 2024 Lease Agreement, 
for our existing corporate office space and facilities at 333 Oyster Point Boulevard, South San Francisco, California, 
that we currently occupy pursuant to a sublease agreement scheduled to expire on December 31, 2023. The initial 
term of the 2024 Lease Agreement will commence on January 1, 2024 and expire on December 31, 2033. 

Item 3. 

Legal Proceedings.

None.

Item 4. 

Mine Safety Disclosures.

Not applicable.

82

PART II

Item 5. 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases 
of Equity Securities.

Market Information

Our  common  stock  has  been  listed  on  the  Nasdaq  Global  Select  Market  under  the  symbol  “NGM”  since 

April 4, 2019. 

Holders of Record

As  of  the  close  of  business  on  February  22,  2023,  there  were  38  stockholders  of  record  of  our  common 
stock.  The  actual  number  of  stockholders  is  greater  than  the  number  of  stockholders  of  record  and  includes 
stockholders who are beneficial owners but whose shares are held in street name by brokers and other nominees. 
This  number  of  stockholders  of  record  also  does  not  include  stockholders  whose  shares  may  be  held  in  trust  by 
other entities.

Performance Graph 

The following stock performance graph compares the value of an investment in (i) our common stock, (ii) 
the Nasdaq Composite Index and (iii) the Nasdaq Biotechnology Index for the period from April 4, 2019 (the date 
our  common  stock  commenced  trading  on  the  Nasdaq  Global  Select  Market)  through  December  31,  2022.  The 
figures represented below assume an investment of $100 in our common stock at the closing price on April 4, 2019 
and  in  the  Nasdaq  Composite  Index  and  Nasdaq  Biotechnology  Index  on April  4,  2019  and  the  reinvestment  of 
dividends into shares of common stock. However, no dividends have been declared on our common stock to date. 
The  comparisons  in  the  table  are  required  by  the  Securities  and  Exchange  Commission,  or  SEC,  and  are  not 
intended to forecast or be indicative of possible future performance of our common stock.

Comparison of Cumulative Total Return
Among NGM Biopharmaceuticals, Inc., the Nasdaq Composite Index and Nasdaq Biotechnology Index

 $220

 $200

 $180

 $160

 $140

 $120

 $100

 $80

 $60

 $40

 $20

 $‐
4/4/2019

12/31/2019

12/31/2020

12/31/2021

12/31/2022

NGM Biopharmaceuticals, Inc.

NASDAQ Composite Index

NASDAQ Biotechnology Index

NGM Biopharmaceuticals, Inc.

NASDAQ Composite Index

NASDAQ Biotechnology Index

4/4/2019

12/31/2019

12/31/2020

12/31/2021

$  100.00  $  125.78  $  206.09  $  120.48  $ 

12/31/2022
34.15 

100.00 

100.00 

113.70 

106.66 

163.31 

134.05 

198.24 

133.20 

132.63 

118.67 

The  information  under  “Performance  Graph”  is  not  deemed  to  be  “soliciting  material”  or  “filed”  with  the  SEC  or 
subject  to  Regulation  14A  or  14C,  or  to  the  liabilities  of  Section  18  of  the  Securities  Exchange  Act  of  1934,  as 
amended, or the Exchange Act, and is not to be incorporated by reference in any filing of NGM under the Securities 

83

 
 
 
 
 
 
 
 
 
 
Act of 1933, as amended, or the Securities Act, or the Exchange Act, whether made before or after the date of this 
Annual Report on Form 10-K and irrespective of any general incorporation language in those filings.

Recent Sales of Unregistered Securities

During the year ended December 31, 2022, we did not issue or sell any unregistered securities.

Issuer Purchases of Equity Securities

During the three-month period ended December 31, 2022, we did not repurchase shares of our common 

stock.

Item 6. 

[Reserved]

Item 7. 

Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis of our financial condition and results of operations should be read in 
conjunction with our audited consolidated financial statements and related notes appearing elsewhere in this Annual 
Report.  This  discussion  and  analysis  contains  forward-looking  statements  based  upon  current  beliefs,  plans  and 
expectations that involve risks, uncertainties and assumptions, such as statements regarding our plans, objectives, 
expectations,  intentions  and  projections.  Our  actual  results  and  the  timing  of  events  could  differ  materially  from 
those anticipated in these forward-looking statements as a result of several factors that could impact our business, 
including those set forth in the section titled “Risk Factors” under Part I, Item 1A in this Annual Report on Form 10-
K.  In  some  cases,  you  can  identify  forward-looking  statements  by  terminology  such  as  “anticipate,”  "aspire," 
“believe,”  “continue,”  “could,”  “estimate,”  “expect,”  “intend,”  “may,”  “plan,”  “potentially,”  “predict,”  “should,”  “will”  or 
the  negative  of  these  terms  or  other  similar  expressions.  See  “Special  Note  Regarding  Forward-Looking 
Statements” in this Annual Report on Form 10-K.

In  addition,  statements  that  “we  believe”  and  similar  statements  reflect  our  beliefs  and  opinions  on  the 
relevant subject. These statements are based upon information available to us as of the date of this Annual Report 
on  Form  10-K,  and  while  we  believe  such  information  forms  a  reasonable  basis  for  such  statements,  such 
information  may  be  limited  or  incomplete,  and  our  statements  should  not  be  read  to  indicate  we  have  conducted 
exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently 
uncertain and investors are cautioned not to unduly rely upon these statements.

Overview of Our Business

We  are  a  biopharmaceutical  company  focused  on  discovering  and  developing  novel,  potentially  life-
changing medicines based on scientific understanding of key biological pathways underlying grievous diseases with 
critical  unmet  or  underserved  patient  need.  These  diseases  represent  a  significant  burden  for  patients  and 
healthcare systems and, in some cases, are leading causes of morbidity and mortality. Since the commencement of 
our operations in 2008, we have generated a portfolio of product candidates ranging from early discovery to Phase 
2b development. Currently, we have five programs in active clinical development. Our biology-centric drug discovery 
approach is therapeutic area agnostic and aims to seamlessly integrate interrogation of complex disease-associated 
biology  and  protein  engineering  expertise  to  unlock  proprietary  insights  that  are  leveraged  to  generate  promising 
product candidates and enable their rapid advancement into proof-of-concept studies. As explorers on the frontier of 
life-changing  science,  we  aspire  to  operate  one  of  the  most  productive  research  and  development  engines  in  the 
biopharmaceutical  industry.  All  therapeutic  candidates  in  our  pipeline  have  been  generated  by  our  in-house 
discovery engine, led by biology and motivated by patient need. 

Our pipeline is currently divided into two categories with separate approaches to development strategy and 
resource  allocation  in  an  effort  to  enable  more  of  the  product  candidates  in  our  pipeline  to  be  advanced  as 
effectively  and  efficiently  as  possible.  To  that  end,  we  are  currently  focusing  most  of  our  execution  efforts  and 
resources on advancing our clinical-stage solid tumor oncology programs to potentially rapid proof of concept. For 
our other programs that are in  therapeutic areas where clinical development is relatively resource intensive and can 
have  long  timelines  to  generate  proof-of-concept  data,  due  to  the  need  to  conserve  capital  and  prioritize  focused 
execution,  we  are  actively  seeking,  or  intend  to  seek,  collaboration,  out  licensing,  partnership  or  other  business 
development  arrangements,  or  BD Arrangements,  with  third-party  partners  with  sufficient  resources  and  relevant 
domain expertise in order to further their development.

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Pipeline Programs and Operational Updates

Key Programs in Active Development 

Our  pipeline  includes  four  solid  tumor  oncology  programs  in  active  ongoing  clinical  development.  We  are 
currently focusing most of our execution efforts and resources on these key programs. We have intentionally built 
our  clinical  capabilities  primarily  in  areas  such  as  solid  tumor  oncology  that  offer  development  paths  that  are 
relatively  resource  efficient  and  have  the  potential  to  generate  clinical  proof-of-concept  data  more  rapidly  than 
certain other indications, although we may in the future pursue development of programs in other therapeutic areas. 
While we will opportunistically consider BD Arrangements to advance development of our key programs, we intend 
to invest our resources in their development even in the absence of BD Arrangements.

•

Solid  Tumor  Oncology.  Our  solid  tumor  oncology  product  candidates  NGM707,  NGM831,  NGM438  and 
NGM120 and their related compounds are wholly-owned by us.

•

•

•

NGM707. NGM707, the lead asset in our myeloid reprogramming and checkpoint inhibition portfolio, 
is  a  dual  antagonist  monoclonal  antibody  that  is  designed  to  improve  patient  immune  responses  to 
tumors  by  inhibiting  both  Immunoglobulin-like  transcript  2,  or  ILT2  (also  known  as  LILRB1),  and 
Immunoglobulin-like transcript 4, or ILT4 (also known as LILRB2) receptors. We believe NGM707 has 
the potential to reprogram ILT4- and ILT2-expressing myeloid cells to shift them from a suppressive 
state that restricts anti-tumor immunity to a stimulatory state that may promote anti-tumor immunity. 
Blocking ILT2 also may reverse inhibition of ILT2-expressing lymphoid cells to further stimulate anti-
tumor immune responses. 

• We  are  conducting  an  open-label  Phase  1/2  clinical  trial  evaluating  NGM707  as  a 
monotherapy  and  in  combination  with  KEYTRUDA®  (pembrolizumab)  for  the  treatment  of 
patients  with  advanced  or  metastatic  solid  tumors.  We  expect  to  enroll  approximately  220 
patients in this trial. 

•

•

A Phase 1, Part 1a cohort evaluating NGM707 as a monotherapy was initiated in the second 
quarter  of  2021.  A  Phase  1,  Part  1b  cohort  evaluating  NGM707  in  combination  with 
pembrolizumab was initiated in the second quarter of 2022. Both cohorts are ongoing and will 
be  followed  by  Phase  2  expansion  cohorts  evaluating  NGM707  in  combination  with 
pembrolizumab in specific tumor types.

In December 2022, we presented initial data from the Part 1a cohort at the European Society 
for Medical Oncology Immuno-Oncology, or ESMO I-O, Annual Congress. The data indicated 
that  NGM707  was  generally  well  tolerated  across  all  dose  cohorts  and  demonstrated 
promising  early  signals  of  anti-tumor  activity.  In  the  presentation,  we  disclosed  that  of  24 
response-evaluable patients as of November 23, 2022, best overall responses were a partial 
response  in  one  patient,  stable  disease  in  six  patients  and  non-complete  response/non-
progressive  disease  in  one  patient,  and  that  potential  proof-of-mechanism  (myeloid 
reprogramming) was observed in peripheral blood and tumor biopsies.

NGM831.  NGM831  is  an  antagonist  antibody  that  is  designed  to  block  the  interaction  of  the 
Immunoglobulin-like transcript 3, or ILT3 (also known as LILRB4) receptor, with fibronectin, as well as 
other  cognate  ligands.  For  tumors  in  which  both  ILT3  and  fibronectin  are  upregulated,  the  ILT3-
fibronectin  signaling  pathway  may  act  as  a  stromal  checkpoint  to  repress  myeloid  cell  function  and 
inhibit  anti-tumor  immunity.  By  inhibiting  ILT3's  interaction  with  fibronectin  and  its  other  ligands,  we 
believe  NGM831  has  the  potential  to  mobilize  a  patient's  own  immune  system  to  fight  tumors  by 
shifting myeloid cells from a suppressive state to a stimulatory state and promoting anti-tumor activity.

•

In  the  first  quarter  of  2022,  we  initiated  an  open-label  Phase  1/1b  clinical  trial  to  evaluate 
NGM831  as  a  monotherapy  and  in  combination  with  pembrolizumab  for  the  treatment  of 
patients  with  advanced  or  metastatic  solid  tumors.  A  Phase  1,  Part  1a  cohort  evaluating 
NGM831  as  a  monotherapy  was  initiated  in  the  first  quarter  of  2022  and  is  ongoing.  In 
addition, a Phase 1, Part 1b cohort evaluating NGM831 in combination with pembrolizumab 
was  initiated  in  the  third  quarter  of  2022  and  is  ongoing.  We  expect  to  enroll  up  to 
approximately 80 patients in these two cohorts. 

NGM438.  NGM438  is  an  antagonist  antibody  that  is  designed  to  inhibit  leukocyte-associated 
immunoglobulin-like  receptor  1,  or  LAIR1,  and  thereby  promote  anti-tumor  immune  responses. 
NGM438  has  the  potential  to  potently  block  the  binding  of  all  collagens  to  LAIR1,  including  tumor-
derived  collagens.  Collagens  produced  by  the  tumor  stroma,  meaning  the  non-malignant,  non-

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immune  components  of  the  tumor,  are  believed  to  bind  LAIR1  to  create  an  immuno-suppressive 
tumor microenvironment. The interaction of collagens from the tumor stroma with LAIR1 on immune 
cells represents a “stromal checkpoint” that restrains anti-tumor immune responses. Reinvigoration of 
these collagen-suppressed immune cells by blocking the binding of collagens to LAIR1 may address 
a key resistance mechanism that limits tumor responses to current immunotherapies.

•

In the second quarter of 2022, we initiated an open-label, Phase 1/1b clinical trial to evaluate 
NGM438  as  a  monotherapy  and  in  combination  with  pembrolizumab  for  the  treatment  of 
patients  with  advanced  or  metastatic  solid  tumors.  A  Phase  1,  Part  1a  cohort  evaluating 
NGM438  as  a  monotherapy  commenced  in  the  second  quarter  of  2022  and  is  ongoing.  In 
addition, a Phase 1, Part 1b cohort evaluating NGM438 in combination with pembrolizumab 
commenced  in  the  fourth  quarter  of  2022  and  is  ongoing.  We  expect  to  enroll  up  to 
approximately 80 patients in these two cohorts.

•

NGM120.  NGM120  is  an  antagonist  antibody  that  binds  to  glial  cell-derived  neurotrophic  factor 
receptor alpha-like, or GFRAL, and is designed to block the effects of elevated serum levels of growth 
differentiation  factor  15,  or  GDF15.  We  designed  NGM120  as  a  potent,  humanized  monoclonal 
antibody  inhibitor  of  GFRAL  with  the  potential  for  once-monthly  or  less  frequent  dosing.  Preclinical 
studies suggest that NGM120 may reduce tumor growth and improve survival in syngeneic orthotopic 
pancreatic tumor models in mice. 

• We are currently conducting a Phase 1/2 clinical trial to assess NGM120’s effect on cancer 
and  cancer-related  cachexia  in  patients  with  select  advanced  solid  tumors,  metastatic 
pancreatic cancer and metastatic castration-resistant prostate cancer, or mCRPC. 

The trial includes:

• a  Phase  1a  cohort  evaluating  NGM120  as  a  monotherapy  in  patients  with  select 

advanced solid tumors, 

• a  Phase  1b  cohort  evaluating  NGM120  in  combination  with  gemcitabine  and  Nab-

paclitaxel in patients with metastatic pancreatic cancer,

• an additional Phase 1b cohort testing NGM120 in combination with one or more lines of 

hormone therapies in patients with mCRPC, and

• a Phase 2 cohort evaluating NGM120 in combination with gemcitabine and Nab-

paclitaxel as first-line treatment in patients with metastatic pancreatic cancer (referred 
to as the PINNACLES trial).

•

•

•

In August 2022, we initiated the Phase 1b cohort testing NGM120 in combination with one or 
more lines of hormone therapies in patients with mCRPC.

In September 2022, at the European Society for Medical Oncology, or ESMO, Annual 
Congress, we reported updated preliminary findings for a subgroup of patients with advanced 
prostate cancer from the Phase 1a cohort evaluating NGM120 as a monotherapy in patients 
with select advanced solid tumors. The updated preliminary results reported at ESMO 
demonstrated that NGM120 was well tolerated with no dose-limiting toxicities and provided 
encouraging signals of anti-cancer activity in patients with advanced prostate cancer.
In  September  2022,  at  the  American  Association  for  Cancer  Research,  or  AACR,  Special 
Conference: Pancreatic Cancer, we reported updated preliminary findings from the Phase 1b 
cohort  evaluating  NGM120  in  combination  with  gemcitabine  and  Nab-paclitaxel  in  patients 
with  metastatic  pancreatic  cancer.  The  updated  preliminary  results  reported  at  AACR 
demonstrated  that  NGM120  was  well  tolerated  with  no  dose-limiting  toxicities  and  provided 
encouraging signals of anti-cancer activity in patients with metastatic pancreatic cancer. 

Additional Programs Currently Without Significant Resource Allocation 

Due to the need to conserve capital and prioritize focused execution, the remainder of our pipeline includes 
programs  whose  further  development  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD 
Arrangements. These programs are in therapeutic areas where clinical development is relatively resource intensive 
and  can  have  long  timelines  to  generate  proof-of-concept  data. As  a  result,  we  are  actively  seeking,  or  intend  to 
seek, BD Arrangements with third-party partners possessing sufficient resources and relevant domain expertise in 
the relevant therapeutic area in order to further clinical development of these programs. In the absence of such BD 
Arrangements  for  these  programs,  we  are  unlikely  to  be  able  to  advance  their  development  unless  our  portfolio 

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prioritization changes and we have access to the necessary capital to fund such development. These programs are 
set forth below:

•

Retinal diseases.

•

NGM621. NGM621 is a humanized Immunoglobulin 1, or IgG1, monoclonal antibody administered via 
intravitreal,  or  IVT,  injection.  NGM621  was  engineered  to  potently  bind  to,  and  be  a  long-acting 
inhibitor  of,  complement  C3  with  the  treatment  goal  of  reducing  the  rate  of  disease  progression  in 
patients with geographic atrophy, or GA, secondary to age-related macular degeneration, or AMD. 

•

•

In  October  2022,  we  announced  topline  results  from  the  Phase  2  CATALINA  clinical  trial, 
which  evaluated  the  efficacy  and  safety  of  NGM621  when  given  to  patients  with  GA  every 
four weeks or every eight weeks via IVT injections compared to sham control. The trial did not 
meet its primary endpoint of a statistically significant rate of change in GA lesion area using 
slope  analysis  over  52  weeks  of  treatment  with  NGM621  versus  sham.  NGM621 
demonstrated  a 
increased  choroidal 
neovascularization in NGM621-treated patients compared to sham. In addition, there were no 
serious adverse events deemed treatment-related by an investigator. 
In November 2022, we presented additional findings from the CATALINA trial at The Retina 
Society Annual Scientific Meeting and we intend to continue to evaluate various pre-specified 
secondary endpoints and post-hoc analyses relating to NGM621.

favorable  safety  profile,  with  no  evidence  of 

• Merck had a one-time option to license NGM621 and its related compounds upon completion 
of  the  CATALINA  trial.  In  December  2022,  Merck  notified  us  that  it  would  not  exercise  its 
option to license NGM621 and its related compounds, nor would Merck exercise the related 
ophthalmology  bundle  option;  accordingly,  these  options  expired  unexercised  in  January 
2023 and these programs are now wholly-owned by us.

•

Further  development  of  NGM621  is  primarily  dependent  on  our  ability  to  secure  potential 
future BD Arrangements and, in the absence of such BD Arrangements, we are unlikely to be 
able to advance development of NGM621 unless our portfolio prioritization changes and we 
have access to the necessary capital to fund such development.

•

Liver and metabolic diseases.

•

Aldafermin. Aldafermin  is  an  engineered  analog  of  human  hormone  fibroblast  growth  factor  19,  or 
FGF19, that is administered through a once-daily subcutaneous injection. Aldafermin is wholly-owned 
by us. Aldafermin remains in Phase 2b development for the treatment of patients with compensated 
cirrhosis  due  to  non-alcoholic  steatohepatitis,  or  NASH  (liver  fibrosis  stage  4,  or  F4,  by  the  NASH 
Clinical Research Network classification). The Phase 2b ALPINE 4 clinical trial, which is fully enrolled, 
is designed to evaluate the treatment effect of aldafermin over 48 weeks. The primary endpoint for the 
trial  is  the  Enhanced  Liver  Fibrosis,  or  ELF,  test,  a  reproducible,  quantitative  non-invasive  liver 
prognostic test that evaluates liver fibrosis and correlates to liver-related outcomes. The ELF test is a 
composite  blood  test  measuring  the  presence  of  three  biomarkers  associated  with  liver  matrix 
metabolism.  Liver  biopsy  data  will  also  be  measured  and  reported  as  a  secondary  endpoint  upon 
completion of the trial. 

•

•

Further  development  of  aldafermin  is  primarily  dependent  on  our  ability  to  secure  potential 
future BD Arrangements and, in the absence of such BD Arrangements, we are unlikely to be 
able to advance development of aldafermin unless our portfolio prioritization changes and we 
have access to the necessary capital to fund such development.

Looking forward: We expect to report topline data from the Phase 2b ALPINE 4 trial in the 
second quarter of 2023.

• MK-3655  (NGM313).  MK-3655  is  an  agonistic  antibody  discovered  by  us  that  selectively  activates 
fibroblast  growth  factor  receptor  1c-beta-klotho,  or  FGFR1c/KLB,  which  regulates  insulin  sensitivity, 
blood glucose and liver fat and is administered every four weeks through a subcutaneous injection. 
MK-3655 was licensed by Merck in November 2018.

•

In January 2023, we announced that Merck notified us of its decision to terminate the Phase 
2b trial of MK-3655 in patients with NASH and liver fibrosis stage 2 or 3 based on the results 
of an interim analysis of safety and reduction in liver fat at Week 24. Although it was not the 
primary  endpoint  of  the  trial,  the  percent  reduction  from  baseline  in  liver  fat  for  MK-3655, 

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while  greater  than  placebo  across  multiple  dose  arms,  did  not  reach  Merck’s  threshold  for 
continuing the trial. The trial was not discontinued for safety concerns. Later in January 2023, 
Merck  also  provided  us  with  the  required  90-days'  notice  of  partial  termination  of  our 
collaboration with Merck as it relates to MK-3655 and its related compounds. As a result, in 
late April 2023, the license rights granted to Merck in 2018 with respect to MK-3655 will revert 
to us and the program will become wholly-owned by us.

•

Further development of MK-3655 once termination of Merck's license is effective is primarily 
dependent on our ability to secure potential future BD Arrangements and, in the absence of 
such  BD  Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  MK-3655 
unless  our  portfolio  prioritization  changes  and  we  have  access  to  the  necessary  capital  to 
fund such development.

•

Hematologic cancer diseases.

•

NGM936.  NGM936  is  a  bispecific  T  cell  engager  therapeutic  candidate  for  the  treatment  of 
hematologic  malignancies  that  targets  ILT3  and  cluster  of  differentiation  3,  or  CD3.  NGM936  is 
designed  to  direct  T  cell  mediated  killing  of  ILT3-positive  cancer  cells  while  sparing  normal 
hematopoietic stem cells, or HSCs, and minimizing CD3-driven cytokine release. ILT3, a myeloid-cell 
restricted  receptor,  has  enriched  expression  in  myelomonocytic  leukemia,  monocytic  leukemia  and 
leukemia stem cells but is not expressed on healthy HSCs. This expression profile of ILT3 may make 
it  an  effective  target  for  the  treatment  of  monocytic  acute  myeloid  leukemia,  or  AML,  and  multiple 
myeloma.

•

•

NGM936 has been evaluated in preclinical studies, where it has demonstrated the ability to 
potently  kill  ILT3+  AML  cells,  kill  ILT3+  multiple  myeloma  cells  and  preserve  healthy  bone 
marrow cells.

Further development of NGM936 is primarily dependent on our ability to secure potential 
future BD Arrangements and, in the absence of such BD Arrangements, we are unlikely to be 
able to advance development of NGM936 unless our portfolio prioritization changes and we 
have access to the necessary capital to fund such development.

We have additional programs that are in various stages of development ranging from functional validation to 

preclinical development.

The success of each of our product candidates may be affected by numerous factors, including preclinical 
data, clinical data, competition, manufacturing capability, sales capability, any future partners, the sufficiency of our 
cash resources, regulatory matters, third-party payor matters and commercial viability. We do not have any products 
approved for sale and do not anticipate generating revenue from product sales for the foreseeable future, if ever.

Business Development and Merck Collaboration Updates

Pursuing BD Arrangements has been and is expected to continue to be a key component of our strategy. 
Given the breadth of opportunities that have been, and may in the future be, produced by our discovery engine, we 
are actively seeking, or intend to seek, BD Arrangements with third-party partners to progress, in whole or in part, 
the  development  of  one  or  more  of  our  product  candidates.  We  believe  that  this  strategy,  if  successfully 
implemented, may enable more of the programs in our pipeline, including those in active development by us, to be 
advanced  as  effectively  and  efficiently  as  possible.  Further  development  of  NGM621,  aldafermin,  NGM936  and, 
once termination of Merck's license is effective, MK-3655, is primarily dependent on our ability to secure potential 
future  BD  Arrangements  and,  in  the  absence  of  such  BD  Arrangements,  we  are  unlikely  to  be  able  to  advance 
development  of  those  programs  unless  our  portfolio  prioritization  changes  and  we  have  access  to  the  necessary 
capital to fund such development.

Our  collaboration  with  Merck,  described  in  "Business  —  Licensing  and  Collaboration  Arrangements  — 
Merck Collaboration" in Part I, Item 1 of this Annual Report on Form 10-K and Note 5, “Research Collaboration and 
License Agreements,”  of  the  notes  to  audited  consolidated  financial  statements  included  in  Part  II,  Item  8  of  this 
Annual Report on Form 10-K, historically provided us with robust financial support that enabled us to broaden and 
accelerate our research efforts and to develop more product candidates for major indications than we likely could 
have  advanced  on  our  own.  We  do  not  have  any  committed  external  source  of  funds,  other  than  pursuant  to  our 
collaboration with Merck under the amended and restated research collaboration, product development and license 
agreement we entered into with Merck on June 30, 2021, or the Amended Collaboration Agreement. Currently, the 
only  ongoing  activities  funded  under  the  Amended  Collaboration  Agreement  are  ongoing  cardiovascular  or 
metabolic-, or CVM-, related activities and remaining laboratory testing and other activities on compounds that are 

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directed to one of up to two undisclosed targets outside of the fields of ophthalmology and CVM disease, or the Lab 
Programs, collectively referred to as the Remaining Research Programs. In 2023, the R&D funding we receive from 
Merck under the Amended Collaboration Agreement will be limited and substantially lower on an annual basis than 
the research funding previously provided by Merck. In this regard, for the period that started on January 1, 2023 and 
ends on March 31, 2024, we expect to receive funding of approximately $13.0 million in the aggregate from Merck 
for  activities  under  the  Remaining  Research  Programs  and  for  certain  costs  and  reimbursements  related  to  the 
NGM621 program. Funding from Merck after December 31, 2023 is expected to be minimal. The research phase for 
the  CVM-related  programs  under  the  Amended  Collaboration  Agreement  will  continue  through  March  31,  2024, 
unless the parties mutually agree to extend the research phase through March 31, 2026, in which case Merck would 
provide up to a total of $20.0 million in R&D funding during the additional two years of the CVM program research 
phase. 

In December 2022, Merck notified us that it would not exercise its option to license NGM621 and its related 
compounds  or  the  related  ophthalmology  bundle  option  and,  as  a  result,  those  options  expired  unexercised  in 
January  2023.  Further,  Merck  did  not  elect  for  us  to  continue  to  conduct  R&D  on  any  compounds  from  our  other 
ophthalmology  programs  that  were  subject  to  the  collaboration,  which  are  preclinical  and  directed  to  undisclosed 
targets. Such an election would have resulted in an extended or tail period in which Merck would continue to fund 
our R&D of such ophthalmology compounds. Because Merck did not make such an election, we do not have any 
funding  from  Merck  to  pursue  such  ophthalmology  programs.  Similarly,  in  January  2023,  as  described  above,  we 
announced that Merck notified us of its decision to terminate the Phase 2b trial of MK-3655. Later in January 2023, 
Merck provided us with the required 90-days' notice of partial termination of the Amended Collaboration Agreement 
as  it  relates  to  MK-3655  and  its  related  compounds.  After  the  license  rights  granted  to  Merck  with  respect  to 
MK-3655 revert to us, we will be responsible for funding further development of the program, if any.

Other Operational Updates 

We  do  not  own,  and  have  no  plans  to  establish,  any  manufacturing  facilities.  All  of  our  manufacturing 
activities are outsourced to third-party contract development and manufacturing organizations or third-party contract 
manufacturing organizations, which we refer to collectively as CMOs, which are generally single-source suppliers of 
the  drug  product  or  drug  substance  they  are  manufacturing  for  us.  We  also  utilize  third-party  contract  research 
organizations, or CROs, to carry out many of our clinical development activities. We expect to be reliant on CMOs 
and CROs for these activities for the foreseeable future. Significant portions of our research and development, or 
R&D,  resources  are  focused,  and  will  continue  to  be  focused,  on  the  manufacture  and  testing  of  clinical  trial 
materials. If our CROs and CMOs fail to satisfy their contractual duties to us or meet expected deadlines or if our 
CMOs  experience  difficulties  in  scaling  production,  higher  than  anticipated  costs  or  lower  than  anticipated  yields, 
product  loss  due  to  contamination,  equipment  failure,  improper  installation  or  operation  of  equipment,  vendor  or 
operator  error,  turnover  of  qualified  staff  or  improper  storage  conditions,  difficulties  with  quality  control,  product 
stability or quality assurance testing, or difficulties procuring raw materials or components as a result of the ongoing 
COVID-19 pandemic or otherwise, our ongoing and planned trials and possible acceleration or expansion of those 
trials  may  be  delayed,  perhaps  substantially,  or  abandoned,  which  could  materially  and  adversely  affect  our 
business. For example, while we initiated the Phase 1/1b clinical trial of NGM831 in March 2022 and the Phase 1/1b 
clinical trial of NGM438 in May 2022, our planned individual new drug application, or IND, submissions for NGM831 
and NGM438 were delayed due to challenges at one of our CMOs with respect to the manufacture of those product 
candidates,  primarily  related  to  analytical  method  qualification  and  release  testing.  It  is  possible  that  we  could 
experience further supply-related delays that would create supply challenges and possible timing delays for ongoing 
and  planned  clinical  trials  or  delay  the  commencement  of  first-in-human  testing  of  future  product  candidates.  In 
addition,  there  is  increased  competition  in  the  biotechnology  industry  for  CMO  manufacturing  slots  and  other 
capabilities  generally,  which  has  had,  and  may  continue  to  have,  a  negative  impact  on  the  availability  of 
manufacturing capacity and therefore our ability to supply clinical trial materials for planned, ongoing, accelerated or 
expanded  clinical  trials.  Our  CMOs’  facilities  and  operations  have  also  been  adversely  affected  by  labor,  raw 
material and component shortages, high turnover of staff and difficulties in hiring trained and qualified replacement 
staff. Changes in economic conditions, supply chain constraints, labor, raw material and component shortages and 
steps taken by governments and central banks, particularly in response to the COVID-19 pandemic as well as other 
stimulus  and  spending  programs,  could  lead  to  higher  inflation  than  previously  experienced  or  expected,  which 
could, in turn, lead to an increase in costs. These supply chain effects, increased competition and higher costs of 
acquired goods and services may negatively impact our business operations and our financial results.

In  addition,  all  of  our  product  candidates  other  than  NGM621  and  aldafermin  are  currently  manufactured 
solely at a facility in Lithuania. Following Russia's invasion of Ukraine in February 2022, NATO deployed additional 
military forces to Eastern Europe, including to Lithuania. The ongoing conflict between Russia and Ukraine and the 

89

retaliatory  measures  taken  or  that  may  be  taken  by  the  United  States,  NATO  and  others,  including  significant 
sanctions against Russia, create global security concerns and regional instability, including due to the possibility of 
expanded  regional  or  global  conflict,  and  are  likely  to  have  short-term  and  likely  longer-term  negative  impacts  on 
regional and global economies, any or all of which could disrupt our supply chain and adversely affect our ability to 
conduct  ongoing  and  future  clinical  trials  of  our  product  candidates  and  our  ability  to  raise  capital  on  favorable 
terms.

In July 2022, we entered into an operating lease agreement, or the 2024 Lease Agreement, for our existing 
corporate office space and facilities at 333 Oyster Point Blvd., South San Francisco, California, which allows us to 
remain  in  our  existing  facilities  through  December  31,  2033,  subject  to  our  compliance  with  the  2024  Lease 
Agreement. We also have an option to extend the 2024 Lease Agreement for a period of either eight or ten years 
after the initial ten-year term of January 1, 2024 to December 31, 2033.

We seek to allocate our capital efficiently and strategically and fund our portfolio based on each program’s 
scientific and other merits. Our discipline has been demonstrated by our decision not to proceed with development 
activities  on  multiple  potentially  viable  product  candidates  for  portfolio  management  and  capital  conservation 
reasons  to  concentrate  our  resources  and  focus  our  execution  on  our  solid  tumor  oncology  programs.  Given  the 
substantial  decrease  in  research  funding,  we  will  now  receive  from  Merck  as  compared  to  historical  periods 
commensurate  with  the  decreased  collaboration  scope  described  below,  going  forward  we  will  need  to  devote  a 
substantial  amount  of  our  own  financial  resources  to  fund  our  R&D  programs,  and  we  may  need  to  delay  or 
suspend development activities on product candidates that we consider promising unless and until we are able to 
raise sufficient additional capital and/or we will need to enter into additional BD Arrangements in order to proceed 
with such development through to regulatory approval. 

Financial Highlights

Since inception, we have funded our operations primarily through:

•

•

•

•

•

fees  received  from  collaboration  partners  which  since  inception  through  December  31,  2022 
includes  reimbursement  of  R&D  expenses  of  $533.0  million,  and  upfront  cash  licensing  fees  of 
$123.0 million, primarily from Merck, and a payment of $20.0 million from Merck to license MK-3655 
and related compounds;

proceeds from private placements of convertible preferred stock prior to our initial public offering, or 
IPO, including approximately $106.0 million of our Series E convertible preferred stock purchased 
by Merck;

net proceeds from our IPO in 2019 of approximately $107.8 million, together with proceeds from the 
concurrent private placement of shares of common stock to Merck of $65.9 million; 

net proceeds of $134.6 million from the sale of 5,324,074 shares of our common stock in January 
2021  upon  completion  of  an  underwritten  public  offering  of  our  common  stock,  or  the  follow-on 
offering, which included the full exercise by the underwriters of their option to purchase additional 
shares; and

net proceeds of $71.5 million through December 31, 2022 from sales of approximately 4.1 million 
shares of our common stock under an Open Market Sale AgreementSM, or the Sales Agreement, we 
entered into with Jefferies LLC, or Jefferies, in June 2020.

At  December  31,  2022,  we  had  $271.5  million  in  cash,  cash  equivalents  and  short-term  marketable 

securities.

We  have  incurred  net  losses  each  year  since  our  inception.  As  of  December  31,  2022,  we  had  an 
accumulated  deficit  of  $581.6  million.  Substantially  all  of  our  net  losses  have  resulted  from  costs  incurred  in 
connection with our R&D programs and general and administrative, or G&A, costs associated with our operations. 
Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of our 
clinical trials and our expenses on other R&D activities, and the amount of R&D funding we receive from future BD 
Arrangements,  if  any.  For  further  discussion  of  our  financial  position  and  future  sources  of  funding,  see  “Liquidity 
and Capital Resources” below.

90

Financial Operations Overview

Related Party Revenue

Our revenue to date has been generated primarily from recognition of license fees and R&D service funding 
pursuant to our collaboration with Merck. Merck is also a significant stockholder and, as such, collaboration revenue 
from Merck is referred to as related party revenue. 

Since the Company's inception through December 31, 2022, Merck paid us $608.2 million pursuant to the 
terms  of  our  collaboration.  Due  to  the  nature  of  our  collaboration  with  Merck  and  the  timing  of  related  revenue 
recognition,  our  revenue  has  fluctuated  from  period  to  period  in  the  past  and  we  expect  that  it  will  continue  to 
fluctuate  in  2023  given  the  substantial  decrease  in  the  level  of  funding  we  will  receive  from  Merck  in  2023. After 
December 31, 2023, we expect funding, and revenue recognized, from Merck to be minimal. As a result, we believe 
that  period-to-period  comparisons  of  our  revenue  may  not  be  meaningful  and  should  not  be  relied  upon  as  being 
indicative of future performance.

We  use  the  cost-based  input  method  in  accordance  with Accounting  Standards  Codification  606,  or ASC 
606, to calculate the corresponding amount of revenue to recognize at each reporting period. In applying the cost-
based input measure of revenue recognition, we measure actual costs incurred relative to budgeted costs to fulfill 
our performance obligation. We apply considerable judgment when we re-evaluate the estimate of expected costs 
to  satisfy  the  performance  obligation  each  reporting  period  and  make  adjustments  for  any  significant  changes. A 
significant  change  in  the  estimate  of  expected  costs  under  the Amended  Collaboration Agreement  could  have  a 
material impact on revenue recognized (including the possible reversal of previously recognized revenue) at each 
reporting period.

In the past three years, our related party revenue was as follows (in thousands):

Related party revenue

Research and Development Expenses

Year Ended December 31,

2022

2021

2020

$ 

55,333  $ 

77,882  $ 

87,368 

R&D efforts include drug discovery and other research activities and development activities relating to our 
product  candidates,  such  as  manufacturing  drug  substance,  drug  product  and  other  clinical  trial  materials, 
conducting  preclinical  studies  and  clinical  trials  and  providing  support  for  these  operations.  Our  R&D  expenses 
consist of both internal and external costs. Our internal costs include employee, consultant, facility and other R&D 
operating expenses. Our external costs include fees paid to CROs and other service providers in connection with 
our  clinical  trials  and  preclinical  studies,  third-party  license  fees  and  CMO  costs  related  to  manufacturing  drug 
substance, drug product and other clinical trial materials.

Our  R&D  efforts  are  extensive  and  costly.  Our  R&D  expenses  related  to  the  development  of  our  product 

candidates consist primarily of: 

•

•

•
•

•

•

•

fees  paid  to  our  CROs  in  connection  with  our  clinical  trials  and  other  related  clinical  trial  fees,  when 
applicable; 
costs related to acquiring and manufacturing drug substance, drug product and clinical trial materials, and 
the costs of continued testing, such as process validation testing and stability testing, of drug substance and 
drug product; 
costs related to toxicology testing and other research- and preclinical-related studies; 
salaries  and  related  overhead  expenses,  which  include  stock-based  compensation  and  benefits,  for 
personnel in R&D functions; 
fees paid to consultants for R&D activities; 

R&D operating expenses, including facility costs and depreciation expenses; and 

costs related to compliance with regulatory requirements. 

We need to devote a substantial amount of our own financial resources to our wholly-owned development 
programs, primarily our solid tumor oncology programs in active ongoing clinical development. In addition, because 
Merck declined to exercise its license to option NGM621, decided not to continue funding further research on the 
other preclinical ophthalmology compounds and provided notice of termination of its existing its license to MK-3655 
and  in  prior  years  other  product  candidates,  our  funding  requirements  would  increase  even  further  if  our  portfolio 

91

 
 
prioritization  changes  and  we  decide  to  continue  to  develop  those  programs  on  our  own.  As  a  result,  further 
development  of  NGM621,  aldafermin,  NGM936  and,  once  termination  of  Merck's  license  is  effective,  MK-3655,  is 
currently primarily dependent on our ability to secure potential future BD Arrangements and, in the absence of such 
BD  Arrangements,  we  are  unlikely  to  be  able  to  advance  development  of  those  programs  unless  our  portfolio 
prioritization changes and we have access to the necessary capital to fund such development. For the foreseeable 
future, we anticipate a significant portion of our financial resources, other than those received from Merck which are 
dedicated to activities under the Amended Collaboration Agreement, will be directed to activities required to initiate 
and advance clinical trials of our solid tumor oncology programs and complete the Phase 2b ALPINE 4 clinical trial 
of aldafermin.

The  successful  development  of  our  product  candidates  is  highly  uncertain.  At  this  time,  we  cannot 
reasonably estimate the nature, timing or costs of the efforts that will be necessary to complete the remainder of the 
development  of  our  product  candidates  or  if  we  will  be  able  to  enter  into  BD  Arrangements  or  otherwise  raise 
adequate additional capital to meet our funding requirements to support such efforts, particularly outside of our key 
solid  tumor  oncology  programs.  This  is  due  to  the  numerous  risks  and  uncertainties  associated  with  developing 
medicines, including the uncertainty of: 

•

•

•

the  scope,  rate  of  progress,  results  and  expense  of  our  ongoing,  as  well  as  any  future,  clinical  trials  and 
other R&D-related activities;
the impact and timing of any interactions with regulatory authorities, including timing and receipt of 
regulatory approvals:

our ability to hire and retain key R&D personnel;

• manufacturing  scale-up  challenges,  production  shortages  or  other  supply  disruptions  for  clinical  trial 

materials, including raw materials and components;

•

•
•

•

•

the  effects  of  the  continuing  COVID-19  pandemic  on  our  employees,  patients,  clinical  trial  sites  and  our 
CROs, CMOs and other service providers;

the timely and quality performance of our CROs, CMOs and other service providers;  
whether Merck will elect to license, or to terminate its license, to any of our preclinical programs remaining 
within the scope of the collaboration and the timing of such election or termination;

the effect of products that may compete with our product candidates or other market developments; and

our ability to expand and enforce our intellectual property portfolio.

A change in the outcome of any of the risks and uncertainties associated with the development of a product 
candidate could mean a significant change in the costs, as well as the timing, associated with the development of 
that  product  candidate.  For  example,  if  the  FDA  or  a  comparable  foreign  health  authority  were  to  require  us  to 
conduct  clinical  trials  beyond  those  that  we  currently  anticipate  will  be  required  for  the  completion  of  clinical 
development of a product candidate, or if we experience significant delays in enrollment in any of our clinical trials, 
we  could  be  required  to  expend  significant  additional  financial  resources  and  time  on  the  completion  of  clinical 
development.  For  additional  discussion  of  the  risks  and  uncertainties  associated  with  our  R&D  efforts,  see  “Risk 
Factors—Risks Related to Our Business and Industry,” “—Risks Related to Our Dependence on Third Parties,”  “—
Risks Related to Regulatory Approvals” and "—Risks Related to Our Intellectual Property” in Part I, Item 1A of this 
Annual Report on Form 10-K. 

General and Administrative Expenses 

G&A  expenses  consist  primarily  of  salaries  and  other  related  costs,  including  stock-based  compensation 
and  benefits.  Other  significant  costs  include  legal  fees  relating  to  patent  and  corporate  matters,  facility  costs  not 
otherwise included in R&D expenses and fees for accounting and other consulting services.

We anticipate that our G&A expenses in 2023 will remain relatively consistent with 2022 in support of our 
narrowed  R&D  activities.  Beginning  in  2024,  our  G&A  expenses  will  include  an  increase  in  operating  lease 
expenses  under  the  2024  Lease Agreement. Additionally,  we  anticipate  continued  costs  associated  with  being  a 
public company, including expenses related to services associated with maintaining compliance with Nasdaq listing 
rules and related SEC requirements and costs related to insurance, investor relations and compliance with Section 
404 of the Sarbanes-Oxley Act of 2002, or the Sarbanes-Oxley Act. In addition, we may incur expenses associated 
with negotiating and entering into BD Arrangements.

92

Our results of operations were as follows (in thousands):

Results of Operations

Related party revenue

Operating expenses:

Research and development

General and administrative

Total operating expenses

Loss from operations
Interest income, net

Other expense, net
Net loss

Related Party Revenue from Merck 

Year Ended December 31,

Change

2022

2021

2020

2022 vs 2021

2021 vs 2020

$ 

55,333  $ 

77,882  $ 

87,368  $ 

(22,549)  $ 

(9,486) 

181,067 
40,515 

161,712 
36,865 

163,972 
27,229 

221,582 
(166,249)   

198,577 
(120,695)   

191,201 
(103,833)   

3,714 
(132)   

420 
(60)   

1,939 
(593)   

19,355 
3,650 

23,005 
(45,554)   

3,294 

(72)   

(2,260) 
9,636 

7,376 
(16,862) 

(1,519) 
533 

$ 

(162,667)  $ 

(120,335)  $ 

(102,487)  $ 

(42,332)  $ 

(17,848) 

Revenue decreased $22.5 million in the year ended December 31, 2022 compared to the same period in 
2021  primarily  due  to  a  decrease  in  R&D  revenue  under  the  Amended  Collaboration  Agreement  with  Merck. 
Revenue in the year ended December 31, 2022 includes $4.75 million in reimbursable expenses by Merck related 
to a third-party manufacturer for NGM621.

Revenue  decreased  $9.5  million  in  the  year  ended  December  31,  2021  compared  to  the  same  period  in 
2020 primarily due to a reduction in revenue of $4.6 million for an amount we had recorded under the prior two-year 
extension of the research phase that was no longer billable to Merck under the Amended Collaboration Agreement 
as  of  June  30,  2021  and  a  $3.9  million  decrease  related  to  the  recognition  of  the  remaining  portion  of  an  upfront 
payment in the first quarter of 2020. 

Due to the nature of our collaboration with Merck and the timing of related revenue recognition, our revenue 
has  fluctuated  from  period  to  period  in  the  past  and  we  expect  that  it  will  continue  to  fluctuate  in  2023  given  the 
substantial decrease in the level of funding we will receive from Merck in 2023. After December 31, 2023, we expect 
funding, and revenue recognized, from Merck to be minimal. 

Research and Development Expenses

Our R&D expenses by program were as follows (in thousands):

External R&D expenses:

NGM707 (Anti-ILT2/ILT4 dual antagonist)
NGM621 (C3 inhibitor)
Aldafermin (FGF19 analog)
NGM438 (LAIR1 antagonist)
NGM120 (GFRAL antagonist)
NGM831 (ILT3 antagonist)
Other external R&D expenses
Total external R&D expenses

Personnel-related expenses
Internal and unallocated R&D expenses (1)
Total R&D expenses

Year Ended December 31,

2022

2021

2020

$ 

24,333  $ 
23,738 
13,665 
8,504 
7,183 
6,832 
1,186 
85,441 
62,151 
33,475 

5,521  $ 

20,415 
31,766 
4,074 
6,856 
2,377 
1,437 
72,446 
56,209 
33,057 

$ 

181,067  $ 

161,712  $ 

4,817 
13,126 
50,553 
3,586 
5,606 
4,756 
4,822 
87,266 
43,811 
32,895 
163,972 

_________________
(1)  Internal  and  unallocated  R&D  expenses  consist  primarily  of  research  supplies  and  consulting  fees,  which  we  deploy  across  multiple  R&D 
programs.

93

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
R&D expenses increased $19.4 million in the year ended December 31, 2022 compared to the same period 
in 2021 primarily due to increases in external expenses, driven by our ongoing clinical trials of NGM707, NGM831, 
NGM438 and NGM120, our completed trial of NGM621, and personnel-related expenses including an increase in 
share-based compensation expense of $3.6 million, partially offset by a decrease in expenses for our manufacturing 
activities and our clinical trials of aldafermin.  

R&D expenses decreased $2.3 million in the year ended December 31, 2021 compared to the same period 
in 2020 primarily due to a decrease in expenses for our manufacturing activities and our clinical trials of aldafermin, 
partially  offset  by  an  increase  in  personnel-related  expenses,  including  an  increase  in  share-based  compensation 
expense  of  $5.8  million,  and  an  increase  in  external  expenses  driven  by  our  ongoing  clinical  trials  of  NGM621, 
NGM120 and NGM707 and our preclinical studies of NGM438 and NGM831.

We  expect  our  R&D  expenses  will  decrease  moderately  in  2023  compared  to  2022  as  we  suspend 
development  activities  related  to  NGM621  and  aldafermin  and  focus  on  the  continued  advancement  of  our  solid 
tumor oncology portfolio, including:

•
•

•
•

NGM707: continuing enrollment in the ongoing Phase 1/2 clinical trial;
NGM831: continuing enrollment in the Phase 1/1b clinical trial;

NGM438: continuing enrollment in the Phase 1/1b clinical trial, and
NGM120: continuing enrollment in the Phase 2 PINNACLES portion of the Phase 1/2 clinical trial and the 
Phase 1b cohort of patients with mCRPC.

General and Administrative Expenses

G&A expenses increased $3.7 million in the year ended December 31, 2022 compared to the same period 
in 2021 primarily due to an increase in personnel-related expenses due to increased headcount and an increase in 
share-based compensation expense of $2.5 million. 

G&A expenses increased $9.6 million in the year ended December 31, 2021 compared to the same period 
in  2020  primarily  due  to  an  increase  in  personnel-related  expenses  due  to  increased  headcount,  an  increase  in 
share-based compensation expense of $4.7 million and a $2.5 million increase in fees paid to outside consultants, 
lawyers and accountants.

We  anticipate  that  our  G&A  expenses  in  2023  will  remain  relatively  consistent  compared  to  2022  as  we 

continue to support our oncology program and operate as a public company.

Interest Income, net  

Interest  income,  net  increased  $3.3  million  in  the  year  ended  December  31,  2022  compared  to  2021 

primarily due to higher yielding investments. 

Interest  income,  net  decreased  $1.5  million  in  the  year  ended  December  31,  2021  compared  to  2020 
primarily due to an increase in unrealized losses in marketable securities, offset by an increase in interest income 
due to an increase in our average cash balance.

Liquidity and Capital Resources

Funding Requirements 

We have no products approved for commercial sale, have not generated any revenue from product sales to 
date  and  we  are  not  and  may  never  be  profitable.  We  have  incurred  losses  in  each  year  since  commencing 
operations,  and  we  expect  to  incur  significant  operating  losses  in  2023  and  over  the  next  several  years.  As  of 
December  31,  2022,  we  had  an  accumulated  deficit  of  $581.6  million,  and  we  expect  our  accumulated  deficit  will 
continue to increase over time.

We have an active discovery research group and have spent significant resources to fund R&D of multiple 
pipeline programs. Our pipeline includes four key solid tumor oncology programs, NGM707, NGM831, NGM438 and 
NGM120,  in  active  ongoing  clinical  development.  We  are  currently  focusing  most  of  our  execution  efforts  and 
resources on these programs as our substantial research, development, clinical trial and related activities continue. 
While  we  will  opportunistically  consider  BD  Arrangements  to  advance  development  of  these  key  programs,  we 
intend to invest our resources in their development even in the absence of BD Arrangements.

94

Due to the need to conserve capital and prioritize focused execution, the remainder of our pipeline includes 
programs  whose  further  development  is  primarily  dependent  on  our  ability  to  secure  potential  future  BD 
Arrangements.  We  are  actively  seeking,  or  intend  to  seek,  BD Arrangements  with  third-party  partners  possessing 
sufficient  resources  and  relevant  domain  expertise  in  the  relevant  therapeutic  area  in  order  to  further  clinical 
development of these programs. In the absence of such BD Arrangements for these programs, we are unlikely to be 
able to advance their development unless our portfolio prioritization changes and we have access to the necessary 
capital to fund such development.

Prior to 2022, we received substantial R&D funding from our collaboration with Merck. However, under the 
narrower scope of the Amended Collaboration Agreement, R&D funding from Merck beginning April 2022 was and is 
expected to be substantially lower than the R&D funding previously provided by Merck. For the period that started 
on January 1, 2023 and ends on March 31, 2024, we expect to receive funding of approximately $13.0 million in the 
aggregate  from  Merck  for  activities  remaining  under  the Amended  Collaboration Agreement  and  for  certain  costs 
and reimbursements related to the NGM621 program. Funding from Merck after December 31, 2023 is expected to 
be minimal. 

Our  cash  requirements  for  fiscal  year  2023  will  continue  to  be  driven  by  our  R&D  and  G&A  expenses.  In 
2022  and  2021,  our  R&D  expenses  were  $181.1  million  and  $161.7  million,  respectively.  In  2023,  we  expect  our 
R&D  expenses  to  decrease  moderately  compared  to  2022  as  we  suspend  development  activities  related  to 
NGM621 and our other preclinical ophthalmology programs and focus on the continued advancement of our solid 
tumor oncology portfolio, as well as completion of development activities related to ALPINE 4. In 2022 and 2021, 
our  G&A  expenses  were  $40.5  million  and  $36.9  million,  respectively.  In  2023,  we  expect  our  G&A  expenses  will 
remain relatively consistent compared to 2022 in support of our narrowed R&D activities and expenses associated 
with being a public company. Beginning in 2024, our operating lease costs will increase pursuant to the 2024 Lease 
Agreement we entered into in July 2022 for our current corporate office space and facilities in South San Francisco, 
California. Our current sublease will expire on December 31, 2023. The 2024 Lease Agreement will commence on 
January 1, 2024 and expire on December 31, 2033. We will pay an initial monthly base rent of approximately $0.9 
million  for  the  first  year,  which  is  subject  to  increase  at  an  annual  rate  of  3.5%  each  year  thereafter,  plus  certain 
operating and tax expenses.

We believe that our existing cash, cash equivalents and short-term marketable securities will be sufficient to 
fund  our  operations  for  at  least  twelve  months  from  the  date  this Annual  Report  on  Form  10-K  is  filed.  Moreover, 
based on our current development plans and related assumptions, we believe our current cash position is sufficient 
to fund our key solid tumor oncology programs through generation of proof-of-concept data. We have based these 
estimates  on  plans  and  assumptions  that  may  prove  to  be  insufficient  or  inaccurate  (for  example,  with  respect  to 
anticipated costs, timing or success of certain activities), and we could utilize our available capital resources sooner 
than we currently expect. In addition, our forecast of the period of time through which our financial resources will be 
adequate to support our operations is a forward-looking statement that involves risks and uncertainties, and actual 
results could vary materially as a result of a number of factors, including the factors discussed under “Risk Factors” 
in Part I, Item 1A of this Annual Report on Form 10-K. Nonetheless, in order to advance our current and potential 
future product candidates through development and to regulatory approval and commercialization, we will need to 
raise  significant  additional  capital  and  we  will  need  to  enter  into  BD Arrangements  for  one  or  more  of  our  wholly-
owned programs and obtain funding or other resources through such BD Arrangements. Neither may be possible 
and, as a result, we may be required to delay, scale back or discontinue development of such product candidates, 
which could have a material adverse effect on our business, operating results and prospects. 

Sources of Liquidity

Cash and Investments

As of December 31, 2022, we had cash and cash equivalents of $73.5 million and short-term marketable 

securities of $198.0 million.

Merck Collaboration

The  revenue  we  receive  under  the  Amended  Collaboration  Agreement  with  Merck  is  currently  our  only 
source  of  revenue.  For  the  period  that  started  on  January  1,  2023  and  ends  on  March  31,  2024,  we  expect  to 
receive funding of approximately $13.0 million in the aggregate from Merck for the ongoing CVM-related activities, 
the remaining activities under the Lab Programs and for certain costs and reimbursements related to the NGM621 
program. See “Overview of Our Business—Business Development and Merck Collaboration Updates” above.

95

Other Sources of Capital

In June 2020, we entered into the Sales Agreement with Jefferies. In accordance with the terms of the Sales 
Agreement, we may offer and sell shares of our common stock having an aggregate offering price of up to $150.0 
million from time to time through Jefferies, acting as our sales agent. As of December 31, 2022, $76.2 million of our 
common  stock  remained  available  to  be  sold  under  the  Sales  Agreement,  subject  to  conditions  specified  in  the 
Sales Agreement.

We plan to finance our future cash needs through public or private equity or debt offerings, including under 
the  Sales Agreement,  BD Arrangements  or  a  combination  of  these  potential  financing  sources. Additional  capital 
may not be available in sufficient amounts, on reasonable terms or when we need it, if at all.

Our  ability  to  raise  additional  capital  through  public  or  private  equity  or  debt  offerings  may  be  adversely 
impacted by worsening global economic conditions and the disruptions to, and volatility in, the credit and financial 
markets  in  the  United  States  and  worldwide,  and  in  the  biotechnology  industry  specifically.  While  the  long-term 
economic impact of either the COVID-19 pandemic or the conflict between Russia and Ukraine is difficult to assess 
or predict, each of these events has caused significant disruptions to the global financial markets and contributed to 
a  general  global  economic  slowdown.  Furthermore,  inflation  rates  across  the  globe  have  increased  to  levels  not 
seen in decades. Increased inflation may result in increased operating costs (including labor costs) and may affect 
our operating budgets. In addition, the U.S. Federal Reserve has raised, and is expected to further raise, interest 
rates  in  response  to  concerns  about  inflation.  Increases  in  interest  rates,  especially  if  coupled  with  reduced 
government  spending  and  volatility  in  financial  markets,  may  further  increase  economic  uncertainty  and  heighten 
these  risks.  If  the  financial  market  disruptions  and  economic  slowdown  deepen  or  persist,  we  may  not  be  able  to 
access additional capital on favorable terms, or at all, which could negatively affect our financial condition and our 
ability to pursue our business strategy. 

In  addition,  if  we  raise  additional  funds  by  issuing  equity  securities,  our  stockholders  may  experience 
dilution. Debt financing, if available, may involve restrictive covenants. Any debt financing or additional equity that 
we  raise  may  contain  terms  that  are  not  favorable  to  us  or  our  stockholders.  Furthermore,  any  securities  that  we 
may issue may have rights senior to those of our common stock and could contain covenants or protective rights 
that would lead to restrictions on our operations and potentially impair our competitiveness, such as limitations on 
our ability to incur additional debt, limitations on our ability to acquire, sell or license intellectual property rights and 
other operating restrictions that could adversely impact our ability to conduct our business. 

While we may opportunistically consider BD Arrangements to advance development of our key solid tumor 
oncology  programs,  we  are  actively  seeking,  or  intend  to  seek,  BD  Arrangements  with  third-party  partners  to 
progress, in whole or in part, the development of one or more of our other programs whose further development is 
primarily  dependent  on  our  ability  to  secure  potential  future  BD  Arrangements.  We  believe  that  this  strategy,  if 
successfully implemented, may enable more of the product candidates in our pipeline to be advanced as effectively 
and  efficiently  as  possible.  If  we  are  unable  to  secure  BD  Arrangements  for  NGM621  and  our  preclinical 
ophthalmology programs, aldafermin, NGM936 and, once termination of Merck's license is effective, MK-3655, we 
may  discontinue  or  abandon  any  or  all  of  them  altogether,  in  which  case  we  will  not  realize  any  return  on  our 
investments in these programs. Even if we are successful in securing BD Arrangements for these programs, we will 
likely have limited control over the amount and timing of resources that our partners dedicate to the development or 
commercialization  of  the  applicable  product  candidates.  Our  ability  to  generate  revenue  from  any  such  BD 
Arrangement will depend on the specific terms of the BD Arrangement.

If we are unable to raise adequate additional capital through public or private equity or debt offerings, BD 
Arrangements  or  otherwise,  on  acceptable  terms  or  at  all,  we  may  be  delayed  in  or  prevented  from  pursuing  our 
planned and any future development and commercialization efforts, which will have a material adverse effect on our 
business, operating results and prospects.

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Cash Flow Activity

The following table summarizes our cash flow activity for the periods indicated (in thousands):

Net cash provided by (used in):

Operating activities
Investing activities
Financing activities

Year Ended December 31,

2022

2021

2020

$ 

(144,439)  $ 
14,322 
54,233 

(73,229)  $ 
(71,650)   
149,657 

(83,496) 
(50,998) 
35,538 

Net (decrease) increase in cash, cash equivalents and restricted 
cash

$ 

(75,884)  $ 

4,778  $ 

(98,956) 

Operating Activities 

Cash used in operating activities in 2022 was $144.4 million, which consisted of a net loss of $162.7 million, 
adjusted for non-cash charges of $39.0 million and a change in operating assets and liabilities of $20.7 million. The 
non-cash charges consisted primarily of stock-based compensation expense of $32.4 million, depreciation expense 
of $4.0 million and noncash lease expense of $1.9 million. The change in operating assets and liabilities was mainly 
driven by decreases in contract liabilities of $17.4 million, operating lease liabilities of $5.1 million, prepaid expenses 
and  other  current  assets  of  $1.8  million  and  accrued  liabilities  of  $0.6  million,  partially  offset  by  increases  in 
accounts payable of $3.2 million and related party receivable of $2.6 million.

Cash used in operating activities in 2021 was $73.2 million, which consisted of a net loss of $120.3 million, 
adjusted for non-cash charges of $42.9 million and a change in operating assets and liabilities of $4.2 million. The 
non-cash charges consisted primarily of stock-based compensation expense of $26.2 million, depreciation expense 
of $6.1 million, a decrease in related party contract assets due to the Amended Collaboration Agreement with Merck 
of $4.6 million, amortization of a premium on marketable securities of $3.5 million and noncash lease expense of 
$1.8 million. The change in operating assets and liabilities was mainly driven by increases in contract liabilities of 
$17.8 million, related party receivable of $4.6 million, prepaid expenses and other current assets of $4.1 million and 
accrued liabilities of $2.9 million, partially offset by decreases in operating lease liabilities of $4.8 million, accounts 
payable of $4.4 million and related party contract assets of $1.5 million.

Cash used in operating activities in 2020 was $83.5 million, which consisted of a net loss of $102.5 million, 
adjusted for non-cash charges of $22.3 million and net cash used in operating assets and liabilities of $3.3 million. 
The non-cash charges consisted primarily of stock-based compensation expense of $15.7 million and depreciation 
expense of $6.6 million. The change in operating assets and liabilities was mainly driven by increases in accrued 
expenses  of  $6.2  million,  prepaid  expenses  and  other  current  assets  of  $1.9  million,  accounts  payable  of  $0.9 
million and a related party contract asset of $6.1 million. These increases were offset by a decrease in deferred rent 
of $2.8 million.

Investing Activities

Cash provided by investing activities in 2022 was $14.3 million, which consisted primarily of $289.0 million 
in net proceeds on maturity of marketable securities offset by purchases of marketable securities of $272.9 million. 
Cash used in investing activities in 2021 was $71.7 million, which consisted of purchases of marketable securities of 
$293.5  million  primarily  from  the  net  proceeds  of  the  follow-on  offering,  partially  offset  by  $223.5  million  in  net 
proceeds  on  maturity  of  marketable  securities.  Cash  used  in  investing  activities  in  2020  was  $51.0  million,  which 
consisted  of  purchases  of  marketable  securities  of  $177.7  million  and  purchases  of  property  and  equipment  of 
$1.9 million partially offset by net proceeds on maturity of marketable securities of $128.5 million.

Financing Activities

Cash provided by financing activities in 2022 was $54.2 million, which consisted of net proceeds of $49.4 
million from the sale of shares of our common stock under the Sales Agreement and proceeds from our employee 
equity  incentive  and  purchase  plans  of  $4.8  million.  Cash  provided  by  financing  activities  in  2021  was  $149.7 
million, which consisted of net proceeds from the follow-on offering of $134.6 million and proceeds from employee 
equity incentive and purchase plans of $14.9 million. Cash provided by financing activities in 2020 was $35.5 million 
and primarily related to net proceeds from the sale of shares of our common stock under the Sales Agreement of 
$21.9 million and proceeds from employee equity incentive and purchase plans of $14.2 million.

97

 
 
 
 
 
 
 
 
 
 
Contractual Obligations

We have contractual obligations related to our lease liabilities. In July 2022, we entered into the 2024 Lease 
Agreement for the corporate office space and facilities in South San Francisco, California that we currently occupy 
pursuant to a sublease agreement scheduled to expire on December 31, 2023. The initial term of the 2024 Lease 
Agreement will commence on January 1, 2024 and expire on December 31, 2033. Base rent during the initial ten-
year term of the 2024 Lease Agreement will total $124.1 million. See Note 6 to our consolidated financial statements 
included in Part II, Item 8, “Financial Statements and Supplementary Data,” of this Annual Report on Form 10-K for 
information regarding our lease commitments.

We enter into agreements in the normal course of business with CROs for clinical trials, CMOs and other 
vendors  for  preclinical  studies,  supplies,  manufacturing  and  other  services  and  products  for  operating  purposes. 
These  agreements  are  generally  cancellable  at  any  time  by  us,  upon  prior  written  notice,  and  may  or  may  not 
include  cancellation  fees.  Given  that  the  amount  and  timing  related  to  such  payments  are  uncertain,  they  are  not 
considered  to  be  contractual  obligations.  Following  Merck's  decision  to  not  exercise  its  NGM621  option  and  our 
decision not to proceed with further development of NGM621, we cancelled future Phase 3 manufacturing activities 
for NGM621 and recorded approximately $3.0 million for cancellation charges as of December 31, 2022. No other 
termination or cancellation charges have been recorded as they were not considered probable. Significant portions 
of our R&D resources are focused, and will continue to be focused, on the manufacture and testing of clinical trial 
materials. See "Funding Requirements" above for information regarding our expected R&D spend.

We  are  obligated  to  make  future  payments  to  third  parties  under  in-license  agreements,  including 
sublicense  fees,  low  single-digit  royalties  and  payments  that  become  due  and  payable  on  the  achievement  of 
certain  development  and  commercialization  milestones.  As  the  amount  and  timing  of  sublicense  fees  and  the 
achievement  and  timing  of  these  milestones  are  not  probable  and  estimable,  such  commitments  have  not  been 
included on our consolidated balance sheets and are not considered to be contractual obligations. See "Business— 
Licensing  and  Collaboration  Arrangements"  in  Part  I,  Item  1  of  this  Annual  Report  on  Form  10-K  for  additional 
information regarding our current in-license agreements.

Critical Accounting Policies and Estimates

Our management’s discussion and analysis of our financial condition and results of operations is based on 
our  consolidated  financial  statements,  which  we  have  prepared  in  accordance  with  U.S.  generally  accepted 
accounting principles, or U.S. GAAP. The preparation of our consolidated financial statements requires us to make 
estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent 
assets and liabilities at the date of our consolidated financial statements, as well as revenue and expenses during 
the  reported  periods.  We  evaluate  these  estimates  and  judgments  on  an  ongoing  basis.  In  accordance  with  U.S. 
GAAP, we base our estimates on historical experience and on various other factors that we believe are reasonable 
under  the  circumstances,  the  results  of  which  form  the  basis  for  making  judgments  about  the  carrying  value  of 
assets and liabilities that are not readily apparent from other sources. Actual results may differ materially from these 
estimates under different assumptions or conditions.

While  our  significant  accounting  policies  are  described  in  Note  2  to  our  consolidated  financial  statements 
included in Part II, Item 8, “Financial Statements and Supplementary Data,” of this Annual Report on Form 10-K, we 
believe that the following critical accounting policies are the most important policies in understanding and evaluating 
our financial condition and results of operations because they are complex and relate to the more significant areas 
involving management’s judgment.

Revenue Recognition

ASC 606 requires an entity to recognize revenue upon the transfer of goods or services to customers in an 
amount  that  reflects  the  consideration  to  which  the  entity  expects  to  be  entitled  in  exchange  for  those  goods  or 
services.  We  apply  the  following  five-step  revenue  recognition  model  outlined  in ASC  606  to  adhere  to  this  core 
principle:  (1)  identify  the  contract(s)  with  a  customer;  (2)  identify  the  performance  obligations  in  the  contract;  (3) 
determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and 
(5) recognize revenue when (or as) the Company satisfies a performance obligation.

All  of  our  revenue  to  date  has  been  generated  from  collaborations,  primarily  the  collaboration  agreement 
with Merck. The terms of these agreements generally require us to provide (i) license options for our compounds, (ii) 
R&D services and (iii) non-mandatory services in connection with participation in research or steering committees. 
Payments received under these arrangements may include non-refundable upfront license fees, partial or complete 

98

reimbursement  of  R&D  costs,  contingent  consideration  payments  based  on  the  achievement  of  defined 
collaboration objectives and royalties on sales of commercialized products. 

We  assess  whether  the  promises  in  our  arrangements,  including  any  options  provided  to  the  partner,  are 
considered  distinct  performance  obligations  that  should  be  accounted  for  separately.  Judgment  is  required  to 
determine whether the license to a compound is distinct from R&D services or participation in research and steering 
committees, as well as whether options create material rights in the contract. In situations when a contract includes 
distinct R&D services that are substantially the same and have the same pattern of transfer to the customer over 
time, they are recognized as a series of distinct services.

The  transaction  price  in  each  arrangement  is  generally  comprised  of  a  non-refundable  upfront  fee  and 
unconstrained  variable  consideration  related  to  the  performance  of  R&D  services.  The  unconstrained  variable 
consideration  amount  included  in  the  transaction  price  represents  an  amount  for  which  it  is  probable  that  a 
significant  reversal  of  cumulative  revenue  recognized  will  not  occur.  We  typically  submit  a  budget  for  the  R&D 
services  to  our  partner  in  advance  of  performing  the  services.  The  transaction  price  is  allocated  to  the  identified 
performance  obligations  based  on  the  standalone  selling  price,  or  SSP,  of  each  distinct  performance  obligation. 
Judgment is required to determine the SSP. In instances where the SSP is not directly observable, such as when a 
license  or  service  is  not  sold  separately,  the  SSP  is  determined  using  information  that  may  include  market 
conditions and other observable inputs. We utilize judgment to assess the nature of our performance obligations to 
determine  whether  they  are  satisfied  over  time  or  at  a  point  in  time  and,  if  over  time,  the  appropriate  method  of 
measuring  progress  toward  completion.  We  re-evaluate  estimated  costs  to  satisfy  a  performance  obligation  each 
reporting  period  and  make  adjustments  for  any  significant  changes.  In  applying  the  cost-based  input  method,  we 
measure actual costs incurred relative to budgeted costs to fulfill our performance obligation. These budgeted costs 
consist of our employee full-time equivalent hours plus allowable external (third-party) costs incurred. Management 
applies considerable judgment in estimating expected costs as such costs are key inputs when applying the cost-
based input method. We recognize revenue based on actual costs incurred as a percentage of total budgeted costs 
as  we  complete  a  performance  obligation  applied  to  the  transaction  price. A  significant  change  in  the  estimate  of 
expected costs for the remainder of a contract term could have a material impact on revenue recognized (including 
the  possible  reversal  of  previously  recognized  revenue)  at  each  reporting  period,  as  well  as  a  related  impact  on 
contract assets and liabilities.

Our  collaboration  or  partnering  agreements  may  include  contingent  payments  related  to  specified 
development  and  regulatory  milestones  or  contingent  payments  for  royalties  based  on  sales  of  a  commercialized 
product. Milestones can be achieved for such activities in connection with progress in clinical trials, regulatory filings 
in  various  geographical  markets  and  marketing  approvals  from  health  authorities.  Sales-based  royalties  are 
generally  related  to  the  volume  of  annual  sales  of  a  commercialized  product. At  the  inception  of  each  agreement 
that includes such payments, we evaluate whether the milestones are considered probable of being achieved and 
estimate the amount to be included in the transaction price by using the most likely amount method. If it is probable 
that  a  significant  revenue  reversal  would  not  occur,  the  associated  milestone  value  is  included  in  the  transaction 
price.  Milestone  payments  that  are  not  within  our  or  our  partner’s  control,  such  as  those  related  to  regulatory 
approvals, are not considered probable of being achieved until those approvals are received. The transaction price 
is  then  allocated  to  each  performance  obligation  based  on  a  relative  SSP  basis. At  the  end  of  each  subsequent 
reporting period, we re-evaluate the probability of achievement of each such milestone and any related constraint 
and, if necessary, adjust our estimate of the overall transaction price. Pursuant to the guidance in ASC 606, sales-
based royalties are not included in the transaction price. Instead, royalties are recognized at the later of when the 
performance obligation is satisfied or partially satisfied, or when the sale that gives rise to the royalty occurs.

Contract modifications, defined as changes in the scope or price (or both) of a contract that are approved by 
the  parties  to  the  contract,  such  as  a  contract  amendment,  exist  when  the  parties  to  a  contract  approve  a 
modification  that  either  creates  new,  or  changes  existing,  enforceable  rights  and  obligations  of  the  parties  to  the 
contract. Depending on facts and circumstances, we account for a contract modification as one of the following: (i) a 
separate contract; (ii) a termination of the existing contract and a creation of a new contract; or (iii) a combination of 
the preceding treatments. A contract modification is accounted for as a separate contract if the scope of the contract 
increases because of the addition of promised services that are distinct and if the price of the contract increases by 
an amount of consideration that reflects our standalone selling prices of the additional promised services. When a 
contract modification is not considered a separate contract and the remaining services are distinct from the services 
transferred  on  or  before  the  date  of  the  contract  modification,  we  account  for  the  contract  modification  as  a 
termination of the existing contract and a creation of a new contract. When a contract modification is not considered 
a separate contract and the remaining services are not distinct, we account for the contract modification as an add-
on to the existing contract and as an adjustment to revenue on a cumulative catch-up basis.

99

Accrued Research and Development Expenses

As part of the process of preparing these consolidated financial statements, we are required to estimate and 

accrue expenses, the largest of which are R&D expenses. This process involves:

•

•

•

•
•
•

•

identifying services that have been performed on our behalf by third-party vendors and estimating the level 
of service performed and the associated cost incurred for the service when we have not yet been invoiced 
or otherwise notified of actual cost;

estimating and accruing expenses in our consolidated financial statements as of each balance sheet date 
based on facts and circumstances known to us at the time; and
periodically  confirming  the  accuracy  of  our  estimates  with  selected  service  providers  and  making 
adjustments, if necessary.

Examples of estimated R&D expenses that we accrue include:

fees paid to CROs and other service providers in connection with preclinical studies and clinical trials;
fees paid to investigative sites in connection with clinical trials;
fees paid to CMOs in connection with the production of clinical trial materials and to procure raw materials 
and components for manufacture; and
professional service fees for consulting and other services.

We base our expense accruals related to clinical trials on our estimates of the services received and efforts 
expended pursuant to contracts with multiple research institutions and CROs that conduct and manage clinical trials 
on  our  behalf.  The  financial  terms  of  these  agreements  vary  from  contract  to  contract  and  may  result  in  uneven 
payment flows. Payments under some of these contracts depend on factors such as the successful enrollment of 
patients  and  the  completion  of  clinical  study  milestones.  Our  service  providers  generally  invoice  us  monthly  in 
arrears  for  services  performed.  In  accruing  service  fees,  we  estimate  the  time  period  over  which  services  will  be 
performed and the level of effort to be expended in each period. If we do not identify costs that we have begun to 
incur  or  if  we  underestimate  or  overestimate  the  level  of  services  performed  or  the  costs  of  these  services,  our 
actual expenses could differ from our estimates.

All of our clinical trials have been executed with support from CROs and other vendors. We accrue costs for 
clinical trial activities performed by CROs based upon the estimated amount of work completed on each trial. For 
clinical trial expenses, the significant factors used in estimating accruals include the number of patients enrolled, the 
activities to be performed for each patient, the number of active clinical sites and the duration for which the patients 
will be enrolled in the trial. We monitor patient enrollment levels and related activities to the extent possible through 
internal reviews, correspondence with CROs and review of contractual terms. We base our estimates on the best 
information available at the time.

To  date,  we  have  not  experienced  significant  changes  in  our  estimates  of  accrued  R&D  expenses  after  a 
reporting period. However, due to the nature of estimates, we cannot assure that we will not make changes to our 
estimates in the future as we become aware of additional information about the status or conduct of our clinical trials 
and other research activities.

Stock-Based Compensation

We  account  for  stock-based  compensation  arrangements  in  accordance  with Topic  718,  Compensation—

Stock Compensation. 

Stock-based compensation expense represents the grant-date fair value of stock options granted under our 
2008  Equity  Incentive  Plan,  or  2008  Plan,  and  our  2018 Amended  and  Restated  Equity  Incentive  Plan,  or  2018 
Plan, and rights to acquire stock granted under our 2019 Employee Stock Purchase Plan, or ESPP, recognized over 
the  requisite  service  period  of  the  awards  (usually  the  vesting  period)  on  a  straight-line  basis,  net  of  estimated 
forfeitures.

We  use  the  Black-Scholes  option-pricing  model  to  calculate  the  grant-date  fair  value  of  stock-based 
compensation  awards.  The  Black-Scholes  option-pricing  model  requires  the  use  of  subjective  assumptions, 
including stock price volatility, the expected term that stock options will remain outstanding, risk-free interest rates 
and expected dividends.

The expected volatility is based on the historical volatility of our stock and the stock of similar entities within 
our  industry  over  periods  commensurate  with  our  expected  term  assumption.  The  expected  term  of  stock  option 
grants represents the weighted-average period the options are expected to remain outstanding and is based on the 
“simplified”  method  where  the  expected  term  is  the  midpoint  between  the  vesting  date  and  the  end  of  the 

100

contractual term for each option. We base the risk-free interest rate on the interest rate payable on U.S. Treasury 
securities in effect at the time of grant for a period that is commensurate with the assumed expected option term. In 
reference  to  the  expected  dividend  yield  assumption,  we  have  not  historically  paid,  and  do  not  expect  for  the 
foreseeable future to pay, a dividend.

Recent Accounting Pronouncements

See Note 2 to our consolidated financial statements included in Part II, Item 8, “Financial Statements and 
Supplementary Data,” of this Annual Report on Form 10-K for a description of recent accounting pronouncements 
applicable to our business.

Item 7A. 

Quantitative and Qualitative Disclosures About Market Risk.

We are exposed to market risks in the ordinary course of our business, primarily related to interest rate and 

foreign currency sensitivities.

Interest Rate Sensitivity

We  are  exposed  to  market  risk  related  to  changes  in  interest  rates.  We  had  cash,  cash  equivalents  and 
short-term  marketable  securities  of  $271.5  million  as  of  December  31,  2022,  which  consisted  primarily  of  money 
market  funds  and  marketable  securities,  largely  composed  of  investment  grade,  short-to-intermediate  term  fixed 
income securities.

The primary objective of our investment activities is to preserve capital to fund our operations. We also seek 
to maximize income from our investments without assuming significant risk. To achieve our objectives, we maintain 
a  portfolio  of  investments  in  a  variety  of  securities  of  high  credit  quality  and  short-term  duration,  according  to  our 
board-approved investment charter. Our investments are subject to interest rate risk and could fall in value if market 
interest  rates  increase. A  hypothetical  10%  relative  change  in  interest  rates  during  any  of  the  periods  presented 
would not have had a material impact on our consolidated financial statements.

Foreign Currency Sensitivity

The  majority  of  our  transactions  occur  in  U.S.  dollars.  However,  we  do  have  certain  transactions  that  are 
denominated in currencies other than the U.S. dollar, primarily British Pounds, Swiss Francs, Australian dollars and 
the  Euro,  and  we  therefore  are  subject  to  foreign  exchange  risk.  The  fluctuation  in  the  value  of  the  U.S.  dollar 
against other currencies affects the reported amounts of expenses, assets and liabilities associated with a limited 
number of manufacturing, preclinical and clinical activities. A hypothetical 10% change in foreign currency exchange 
rates  during  any  of  the  periods  presented  would  not  have  had  a  material  impact  on  our  consolidated  financial 
statements.

101

Item 8.  Financial Statements and Supplementary Data.

NGM BIOPHARMACEUTICALS, INC.
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm (PCAOB ID No. 42)      . . . . . . . . . . . . . . . . . . . . .
Audited Consolidated Financial Statements

Consolidated Balance Sheets       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Operations   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Comprehensive Loss   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Stockholders’ Equity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consolidated Statements of Cash Flows     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Notes to Consolidated Financial Statements    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

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102

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Stockholders and the Board of Directors of NGM Biopharmaceuticals, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of NGM Biopharmaceuticals, Inc. (the Company) 
as  of  December  31,  2022  and  2021,  the  related  consolidated  statements  of  operations,  comprehensive  loss, 
stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2022, and the 
related  notes  (collectively  referred  to  as  the  “consolidated  financial  statements”).  In  our  opinion,  the  consolidated 
financial statements present fairly, in all material respects, the financial position of the Company at December 31, 
2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended 
December 31, 2022, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States)  (PCAOB),  the  Company's  internal  control  over  financial  reporting  as  of  December  31,  2022,  based  on 
criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations 
of the Treadway Commission (2013 framework) and our report dated February 28, 2023 expressed an unqualified 
opinion thereon.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an 
opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with 
the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal 
securities  laws  and  the  applicable  rules  and  regulations  of  the  Securities  and  Exchange  Commission  and  the 
PCAOB.

We  conducted  our  audits  in  accordance  with  the  standards  of  the  PCAOB. Those  standards  require  that  we  plan 
and perform the audit to obtain reasonable assurance about whether the financial statements are free of material 
misstatement,  whether  due  to  error  or  fraud.  Our  audits  included  performing  procedures  to  assess  the  risks  of 
material  misstatement  of  the  financial  statements,  whether  due  to  error  or  fraud,  and  performing  procedures  that 
respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and 
disclosures  in  the  financial  statements.  Our  audits  also  included  evaluating  the  accounting  principles  used  and 
significant  estimates  made  by  management,  as  well  as  evaluating  the  overall  presentation  of  the  financial 
statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The  critical  audit  matter  communicated  below  is  a  matter  arising  from  the  current  period  audit  of  the  financial 
statements that was communicated or required to be communicated to the audit committee and that: (1) relates to 
accounts  or  disclosures  that  are  material  to  the  financial  statements  and  (2)  involved  our  especially  challenging, 
subjective or complex judgments. The communication of critical audit matter does not alter in any way our opinion 
on  the  consolidated  financial  statements,  taken  as  a  whole,  and  we  are  not,  by  communicating  the  critical  audit 
matter below, providing a separate opinion on the critical audit matter or on the account or disclosures to which it 
relates. 

Description of 
the Matter

Accrued clinical trials expenses
During the year ended December 31, 2022, the Company incurred $181.1 million in research and 
development  related  expenses,  and  $14.6  million  was  recorded  as  accrued  clinical  trials 
expenses  as  of  December  31,  2022.  As  described  in  Note  2  of  the  consolidated  financial 
statements, the Company records accruals for its estimated costs of research and development 
activities, including contract services for clinical trials. Clinical trial activities performed by outside 
third-party service providers, including those performed by clinical research organizations (CRO), 
are  recorded  based  upon  estimates  of  the  proportion  of  work  completed  over  the  life  of  the 
individual  clinical  trial  and  patient  enrollment  rates  in  accordance  with  agreements  established 
with  third-party  service  providers.  Estimates  are  determined  by  reviewing  contracts,  vendor 
agreements  and  purchase  orders,  and  through  detailed  discussions  with  internal  clinical 
personnel  and  external  service  providers  as  to  the  progress  or  stage  of  completion  of  trials  or 
services  and  then  applying  these  estimates  of  completion  to  previously  agreed-upon  rates  and 
fees to be paid for such services.

103

How We 
Addressed the 
Matter in Our 
Audit

Auditing  management’s  accounting  estimates  of  accrued  clinical  trials  expenses  was  especially 
challenging,  as  evaluating  the  nature,  progress,  and  stage  of  completion  of  the  activities  being 
performed  under  the  Company’s  research  and  development  agreements  is  dependent  upon  the 
accumulation  of  a  high  volume  of  information  from  internal  clinical  personnel  and  third-party 
service providers.
We  obtained  an  understanding,  evaluated  the  design  and  tested  the  operating  effectiveness  of 
controls  over  the  accounting  for  accrued  clinical  trials  expenses,  including  controls  over 
management’s  review  of  clinical  trial  progress  and  activities  in  comparison  to  budgets  and 
invoices received from third-party service providers.

Our  audit  procedures  included,  among  others,  testing  the  accuracy  and  completeness  of  the 
underlying  data  used  by  management  to  determine  the  amount  of  the  accrued  clinical  trials 
expenses.  Additionally,  we  inspected  the  terms  and  conditions  of  selected  service  providers’ 
contracts  and  change  orders,  assessed  patient  enrollment  as  well  as  the  activities  to  be 
performed for each patient, and tested the clinical cost models which calculate the costs incurred 
for  the  period  under  audit.  We  also  agreed  selected  inputs  used  in  a  sample  of  clinical  cost 
models  back  to  contractual  terms,  performed  inquiries  with  the  Company’s  internal  clinical 
personnel  that  oversee  the  clinical  trials,  as  well  as  inspected  information  obtained  by  the 
Company  directly  from  service  providers.  For  a  sample  of  contracts,  we  obtained  external 
confirmation from service providers of key inputs to the clinical cost models, such as an amount of 
unbilled  costs  as  of  the  balance  sheet  date,  the  number  of  patient  visits,  the  number  of  sites 
activated  and  the  progress  of  contracted  clinical  activities.  Further,  we  inspected  a  sample  of 
subsequent payments made and invoices received from service providers after the balance sheet 
date and compared such information back to the accruals recorded by the Company.

We have served as the Company’s auditor since 2008.

/s/ Ernst & Young LLP

San Mateo, California

February 28, 2023 

104

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED BALANCE SHEETS
(In thousands, except per share amounts)

ASSETS

Current assets:

Cash and cash equivalents
Short-term marketable securities

Related party receivable from collaboration
Prepaid expenses and other current assets

Total current assets

Property and equipment, net

Operating lease right-of-use asset
Restricted cash

Other non-current assets

Total assets

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:

Accounts payable

Accrued liabilities

Operating lease liability, current

Contract liabilities

Total current liabilities

Operating lease liability, non-current

Total liabilities

Commitments and contingencies (Note 6)

Stockholders' equity:

December 31,
2022

December 31,
2021

$ 

73,456  $ 

198,036 

7,580 
9,787 

288,859 
8,496 

2,096 
3,954 

3,997 

151,795 
214,458 

4,945 
8,082 

379,280 
10,071 

4,045 
1,499 

7,492 

$ 

307,402  $ 

402,387 

$ 

8,453  $ 

33,638 

5,385 

366 

47,842 

— 

47,842 

5,246 

33,258 

5,077 

17,774 

61,355 

5,385 

66,740 

Preferred stock, $0.001 par value; 10,000 shares authorized; no shares issued 
or outstanding as of December 31, 2022 and 2021, respectively

— 

— 

Common stock, $0.001 par value; 400,000 shares authorized; 81,885 and 
77,962 shares issued and outstanding as of December 31, 2022 and 2021, 
respectively
Additional paid-in capital
Accumulated other comprehensive loss
Accumulated deficit
Total stockholders' equity
Total liabilities and stockholders' equity

82 
841,413 

(302)   
(581,633)   
259,560 
307,402  $ 

78 
754,664 
(129) 
(418,966) 
335,647 
402,387 

$ 

See accompanying notes to consolidated financial statements.

105

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share amounts)

Related party revenue

Operating expenses:

Research and development

General and administrative

Total operating expenses

Loss from operations

Interest income, net
Other expense, net

Net loss
Net loss per share, basic and diluted

Year Ended December 31,

2022

2021

2020

$ 

55,333  $ 

77,882  $ 

87,368 

181,067 

161,712 

40,515 
221,582 
(166,249)   

3,714 
(132)   

36,865 
198,577 
(120,695)   

420 
(60)   

163,972 

27,229 
191,201 
(103,833) 

1,939 
(593) 

$ 
$ 

(162,667)  $ 
(2.03)  $ 

(120,335)  $ 
(1.56)  $ 

(102,487) 
(1.50) 

Weighted average shares used to compute net loss per share, 
basic and diluted

79,950 

77,085 

68,475 

See accompanying notes to consolidated financial statements.

106

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)

Net loss

Other comprehensive loss, net of tax:

Net unrealized loss on available-for-sale marketable 
securities

Total comprehensive loss

Year Ended December 31,

2022

2021

2020

$ 

(162,667)  $ 

(120,335)  $ 

(102,487) 

(173)   

(133)   

$ 

(162,840)  $ 

(120,468)  $ 

(21) 
(102,508) 

See accompanying notes to consolidated financial statements.

107

 
NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(In thousands)

Balance at December 31, 2019

66,886  $ 

67  $ 

526,771  $ 

25  $ 

(196,144)  $ 

330,719 

Common Stock

Shares

Amount

Additional Paid-
In Capital

Other 
Comprehensive 
Income (Loss)

Accumulated 
Deficit

Total 
Stockholders' 
Equity

Issuance of common stock upon 
exercise of stock options

Issuance of common stock under 
Open Market Agreement, net of 
issuance costs

Issuance of common stock under 
employee stock purchase plan

Vesting of common stock from early 
exercises

Issuance of common stock to 
participants in 401(k) Plan
Stock-based compensation expense  
Comprehensive loss
Net loss

2,616 

810 

197 

68 

6 
— 
— 
— 

3 

1 

— 

— 

— 
— 
— 
— 

11,835 

21,329 

2,370 

524 

119 
15,651 
— 
— 

— 

— 

— 

— 

— 
— 
(21) 
— 

— 

— 

— 

— 

11,838 

21,330 

2,370 

524 

— 
— 
— 
(102,487) 

119 
15,651 
(21) 
(102,487) 

Balance at December 31, 2020

70,583  $ 

71  $ 

578,599  $ 

4  $ 

(298,631)  $ 

280,043 

Issuance of common stock under 
offering, net of issuance costs

Issuance of common stock upon 
exercise of stock options

Issuance of common stock under 
employee stock purchase plan

Issuance of common stock under 
Open Market Agreement, net of 
issuance costs

Issuance of common stock to 
participants in 401(k) plan

Vesting of common stock from early 
exercises
Stock-based compensation expense  

Comprehensive loss
Net loss

5,324 

1,845 

193 

7 

4 

6 
— 

— 
— 

5 

2 

— 

— 

— 

— 
— 

— 
— 

134,575 

12,360 

2,519 

196 

125 

48 
26,242 

— 
— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 
— 

(133) 
— 

— 
(120,335) 

134,580 

12,362 

2,519 

196 

125 

48 
26,242 

(133) 
(120,335) 

Balance at December 31, 2021

77,962  $ 

78  $ 

754,664  $ 

(129)  $ 

(418,966)  $ 

335,647 

Issuance of common stock under 
Open Market Sale Agreement, net of 
issuance costs

Issuance of common stock upon 
exercise of stock options

Issuance of common stock under 
employee stock purchase plan

Issuance of common stock to 
participants in 401(k) plan

Stock-based compensation expense  
Comprehensive loss

3,246 

426 

243 

8 

— 
— 

3 

1 

— 

— 

— 
— 

49,443 

2,983 

1,803 

137 

32,383 
— 

— 

— 

— 

— 

— 
(173) 

— 

— 

— 

— 

— 
— 

49,446 

2,984 

1,803 

137 

32,383 
(173) 

Net loss
Balance at December 31, 2022

— 
81,885  $ 

— 
82  $ 

— 
841,413  $ 

— 
(302)  $ 

(162,667) 
(581,633)  $ 

(162,667) 
259,560 

See accompanying notes to consolidated financial statements.

108

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)

Cash flows from operating activities

Net loss

Adjustments to reconcile net loss to net cash used in operating activities:

Year Ended December 31,

2022

2021

2020

$ 

(162,667)  $ 

(120,335)  $ 

(102,487) 

Stock-based compensation expense

32,383 

26,242 

15,651 

Reduction in related party contract asset due to Amended Collaboration 
Agreement with Merck

Depreciation

Amortization of premium (accretion of discount) on marketable securities

Noncash lease expense

Other non-cash expenses

Changes in operating assets and liabilities:

Related party receivable from collaboration

Related party contract asset

Prepaid expenses and other assets

Accounts payable

Accrued and other liabilities

Operating lease liability

Deferred rent

Contract liabilities

Net cash used in operating activities

Cash flows from investing activities

Purchase of marketable securities

Proceeds from maturities of marketable securities

Purchase of property and equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities

Proceeds from Open Market Agreement, net

Proceeds from exercise of stock options

Proceeds from employee stock purchase plan

Proceeds from follow on offering, net

Deferred offering costs paid

Net cash provided by financing activities

Net (decrease) increase in cash and cash equivalents

Cash, cash equivalents and restricted cash, at beginning of period

Cash, cash equivalents and restricted cash, at end of period

Supplemental disclosures of non-cash investing and financing activities:

Property and equipment purchases not yet paid

Right of use asset acquired under operating lease on the adoption of ASC 842

$ 

$ 

— 

4,035 

69 

1,949 

504 

(2,635) 

— 

1,790 

3,207 

(589) 

(5,077) 

— 

(17,408) 

(144,439) 

(272,857) 

289,037 

(1,858) 

14,322 

49,446 

2,984 

1,803 

— 

— 

54,233 

(75,884) 

153,294 

4,600 

6,089 

3,514 

1,810 

643 

(4,612) 

1,500 

(4,145) 

(4,417) 

2,893 
(4,785)   

— 

17,774 

(73,229) 

(293,466) 

223,500 

(1,684) 

(71,650) 

196 

12,362 

2,519 

134,580 

— 

149,657 

4,778 

148,516 

77,410  $ 

153,294  $ 

— 

6,555 

(128) 

— 

613 

4,873 

(6,100) 

(1,864) 

910 

6,182 
— 

(2,829) 

(4,872) 

(83,496) 

(177,655) 

128,536 

(1,879) 

(50,998) 

21,943 

11,838 

2,370 

— 

(613) 

35,538 

(98,956) 

247,472 

148,516 

606  $ 

— 

—  $ 

5,855 

20 

— 

See accompanying notes to consolidated financial statements.

109

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NGM BIOPHARMACEUTICALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Organization and Description of Business

NGM Biopharmaceuticals, Inc. and its wholly-owned subsidiary, NGM Biopharmaceuticals Australia Pty Ltd., 
NGM Australia,  collectively  referred  to  as  the  Company,  is  a  biopharmaceutical  company  focused  on  discovering 
and  developing  novel,  potentially  life-changing  medicines  based  on  scientific  understanding  of  key  biological 
pathways underlying grievous diseases with critical unmet or underserved patient need. The Company's portfolio of 
product  candidates  range  from  early  discovery  to  Phase  2b  development  and  includes  five  programs  in  active 
clinical development. The Company has additional programs that are in various stages of development ranging from 
functional validation to preclinical development.

The Company was incorporated in Delaware in December 2007 and commenced operations in 2008. The 

Company's headquarters are located at 333 Oyster Point Blvd., South San Francisco, California 94080.

2. Summary of Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

The  consolidated  financial  statements  have  been  prepared  in  accordance  with  U.S.  generally  accepted 
accounting principles, or U.S. GAAP, and include the consolidated accounts of NGM Biopharmaceuticals, Inc. and 
its  wholly-owned  foreign  subsidiary,  NGM  Australia.  All  intercompany  balances  and  transactions  have  been 
eliminated upon consolidation.

Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to 
make  judgments,  assumptions  and  estimates  that  affect  the  reported  amounts  of  assets,  liabilities,  revenues  and 
expenses.  Specific  accounts  that  require  management  estimates  include,  but  are  not  limited  to,  the  valuation  of 
common  stock  and  the  associated  stock-based  compensation  expense,  contract  manufacturing  accruals,  clinical 
trial accruals and revenue recognition in accordance with Accounting Standards Update, or ASU, 2014-09, Revenue 
from Contracts with Customers (Topic 606), or ASC 606. Management bases its estimates on historical experience 
and on various other assumptions that are believed to be reasonable under the circumstances, the results of which 
form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent 
from  other  sources.  Actual  results  could  differ  materially  from  those  estimates,  and  to  the  extent  that  there  are 
differences  between  management's  estimates  and  actual  results,  the  Company's  future  financial  statement 
presentation, financial condition, results of operations and cash flows may be affected.

Sources and Uses of Liquidity

Since inception, the Company has incurred net losses and negative cash flow from operations. During the 
years ended December 31, 2022, 2021 and 2020, the Company incurred net losses of $162.7 million, $120.3 million 
and  $102.5  million,  respectively. As  of  December  31,  2022,  the  Company  had  an  accumulated  deficit  of  $581.6 
million.  The  Company  expects  its  accumulated  deficit  will  continue  to  increase  over  time  and  does  not  expect  to 
experience positive cash flows from operations in the near future.

As  of  December  31,  2022,  the  Company  had  $271.5  million  of  cash,  cash  equivalents  and  short-term 

marketable securities.

In June 2020, the Company entered into an Open Market Sale AgreementSM, or the Sales Agreement, with 
Jefferies LLC. As of December 31, 2022, $76.2 million of the Company's common stock remained available to be 
sold under the Sales Agreement, subject to conditions specified in the Sales Agreement.

The  Company  believes  its  existing  cash,  cash  equivalents  and  short-term  marketable  securities  will  be 
sufficient  to  fund  its  operations  for  a  period  of  at  least  one  year  from  the  date  of  these  consolidated  financial 
statements.

To  fully  implement  the  Company’s  business  plan  and  fund  its  operations,  the  Company  will  need  to  raise 
significant  additional  capital  through  public  or  private  equity  or  debt  offerings  (which  may  include  potential  net 
proceeds from future sales, if any, under the Sales Agreement), collaboration or partnering arrangements, strategic 
alliances, licensing arrangements or a combination of the foregoing.

110

Fair Value of Financial Instruments

The  carrying  amounts  of  cash  and  cash  equivalents,  the  related  party  receivable  from  collaboration  and 

other current assets and liabilities approximate their respective fair values due to their short-term nature.

Cash and Cash Equivalents

Cash and cash equivalents are stated at fair value. Cash equivalents are securities with an original maturity 
of three months or less at the time of purchase. The Company limits its credit risk associated with cash and cash 
equivalents by investing in highly rated money market funds and placing its cash with a bank it believes is highly 
creditworthy in amounts that may at times exceed federally insured limits. As of December 31, 2022 and 2021, cash 
and cash equivalents consisted of bank deposits and investments in money market funds.

Marketable Securities

The appropriate classification of the Company’s marketable securities is determined at the time of purchase 
and such designations are re-evaluated at each balance sheet date. All of the Company’s securities are considered 
as  available-for-sale  and  carried  at  estimated  fair  values  and  reported  in  cash  equivalents  and  short-term 
marketable securities. Unrealized gains and losses on available-for-sale securities are excluded from net loss and 
reported  in  accumulated  other  comprehensive  loss  as  a  separate  component  of  stockholders’  equity.  Interest 
income,  net,  includes  interest,  amortization  of  purchase  premiums  and  accretion  of  purchase  discounts,  realized 
gains and losses on sales of securities and other-than-temporary declines in the fair value of securities, if any. The 
cost of securities sold is based on the specific identification method.

The  Company’s  investments  are  regularly  reviewed  for  other-than-temporary  declines  in  fair  value.  This 
review  includes  the  consideration  of  the  cause  of  the  impairment,  including  the  creditworthiness  of  the  security 
issuers, the number of securities in an unrealized loss position, the severity and duration of the unrealized losses, 
whether the Company has the intent to sell the securities and whether it is more likely than not that the Company 
will  be  required  to  sell  the  securities  before  the  recovery  of  their  amortized  cost  basis.  When  the  Company 
determines that the decline in fair value of an investment is below its carrying value and this decline is other-than-
temporary,  the  Company  reduces  the  carrying  value  of  the  security  it  holds  and  records  a  loss  for  the  amount  of 
such  decline.  As  of  December  31,  2022,  the  Company  did  not  record  any  impairment  related  to  other-than-
temporary declines in the fair value of securities.

Restricted Cash

The  Company’s  restricted  cash  balance  represents  collateral  required  under  the  Company’s  facility  lease 
agreement and is classified as a non-current asset on the consolidated balance sheets, as the collateral will not be 
returned to the Company within twelve months from the date of these consolidated financial statements.

Concentration of Credit and Other Risks

Cash,  cash  equivalents  and  marketable  securities  from  the  Company’s  available-for-sale  and  marketable 
securities  portfolio  potentially  subject  the  Company  to  concentrations  of  credit  risk.  The  Company  is  invested  in 
money  market  funds  and  marketable  securities  through  custodial  relationships  with  major  United  States,  or  U.S., 
banks.  Under  its  investment  policy,  the  Company  limits  amounts  invested  in  such  securities  by  credit  rating, 
maturity, industry group, investment type and issuer, except for securities issued by the U.S. government.

Related  party  receivables  from  collaboration  and  partnering  arrangements  are  typically  unsecured. 
Accordingly, the Company may be exposed to credit risk generally associated with its current amended and restated 
research  collaboration,  product  development  and  license  agreement,  or  the  Amended  Collaboration  Agreement, 
with Merck and any future collaboration or partnering arrangements with other potential future partners. To date, the 
Company has not experienced any losses related to these receivables.

Amounts recognized as revenue prior to the Company having an unconditional right (other than a right that 
is  conditioned  only  on  the  passage  of  time)  to  receipt  are  recorded  as  contract  assets  in  the  Company's 
consolidated  balance  sheets.  Although  the  Company  expects  to  have  an  unconditional  right  to  receive  such 
amounts,  the  Company  may  be  exposed  to  the  risk  of  not  receiving  the  recorded  amounts  under  its  current 
collaboration  agreement  with  Merck  and  any  future  collaboration  or  partnering  arrangements  with  other  potential 
future partners. To date, the Company has not experienced any losses related to contract assets.

Merck accounted for 100% of the Company’s revenue for the years ended December 31, 2022, 2021 and 

2020.

111

Property and Equipment, Net

Property  and  equipment  are  recorded  at  cost  and  consists  of  computer  equipment,  laboratory  equipment 
and office furniture and leasehold improvements. Maintenance and repairs, and training on the use of equipment, 
are expensed as incurred. Costs that improve assets or extend their economic lives are capitalized. Depreciation is 
recognized using the straight-line method based on an estimated useful life of the asset, which is as follows:

Computer equipment
Laboratory equipment and office furniture
Leasehold improvement

Leases

3 years
3 years
Shorter of life of asset or lease term

Effective  January  1,  2021,  the  Company  adopted ASU  2016-02,  Leases  (Topic  842),  referred  to  as ASC 
842. Under ASC 842, the Company determines if an arrangement is a lease at inception. Lease assets represent 
the  Company's  right  to  use  an  underlying  asset  for  the  lease  term  and  lease  liabilities  represent  the  Company's 
obligation  to  make  lease  payments  arising  from  the  lease.  Lease  liabilities  are  measured  at  the  lease 
commencement  date  as  the  present  value  of  future  minimum  lease  payments  over  the  term  of  the  lease.  Lease 
assets are measured as the lease liability plus initial direct costs and prepaid lease payments less lease incentives. 
In measuring the present value of the future minimum lease payments, the Company generally uses its incremental 
borrowing rate. The lease term is the noncancelable period of the lease and includes options to extend or terminate 
the lease when it is reasonably certain that an option will be exercised. Leases with terms of 12 months or less are 
not recorded on the Company's balance sheet. Lease expense is recognized on a straight-line basis over the lease 
terms, or in some cases, the useful life of the underlying asset. The Company accounts for the lease and non-lease 
components  as  a  single  lease  component.  The  Company’s  lease  agreement  for  its  corporate  office  space  and 
facilities is classified as an operating lease. 

Impairment of Long-Lived Assets

Long-lived  assets,  such  as  property  and  equipment,  are  reviewed  for  impairment  whenever  events  or 
changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Recoverability of 
assets  to  be  held  and  used  is  measured  by  a  comparison  of  the  carrying  amount  of  an  asset  to  the  estimated 
undiscounted future cash flows expected to be generated by the asset. If the carrying amount of an asset exceeds 
its  estimated  undiscounted  future  cash  flows,  an  impairment  charge  is  recognized  as  the  amount  by  which  the 
carrying amount of the asset exceeds the estimated fair value of the asset. As of December 31, 2022 and 2021, no 
revision to the remaining useful lives or write-down of long-lived assets was required.

Income Taxes

Income taxes are accounted for under the liability method. Deferred tax assets and liabilities are recognized 
for the future tax consequences attributable to the differences between the financial statement carrying amounts of 
existing  assets  and  liabilities  and  their  respective  tax  bases  and  the  operating  loss  and  tax  credit  carryforwards. 
Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be 
realized.  Deferred  tax  assets  and  liabilities  are  measured  at  the  balance  sheet  date  using  the  enacted  tax  rates 
expected to apply to taxable income in the years in which those temporary differences are expected to be recovered 
or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the period such 
tax rate changes are enacted. The net deferred tax assets have been fully offset by a valuation allowance.

Revenue Recognition

Under  ASC  606,  the  Company  estimates  each  arrangement’s  total  transaction  price,  which  includes 
unconstrained  variable  consideration,  and  the  recognition  of  that  transaction  price  based  on  a  cost-based  input 
method that requires estimates to determine, at each reporting period, the percentage of completion based on the 
estimated  total  effort  required  to  complete  the  project  and  the  total  transaction  price.  The  unconstrained  variable 
consideration  amount  included  in  the  transaction  price  represents  an  amount  for  which  it  is  probable  that  a 
significant reversal of cumulative revenue recognized will not occur. 

The Company applies the following five-step revenue recognition model outlined in ASC 606 to adhere to 
this  core  principle:  (1)  identify  the  contract(s)  with  a  customer;  (2)  identify  the  performance  obligations  in  the 
contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the 
contract; and (5) recognize revenue when (or as) the Company satisfies a performance obligation.

112

All of the Company’s revenue to date has been generated from its collaboration agreements, primarily its 
collaboration agreement with Merck. The terms of these agreements generally require the Company to provide (i) 
license options for its compounds, (ii) research and development, or R&D, services and (iii) non-mandatory services 
in connection with participation in research or steering committees. Payments received under these arrangements 
may  include  non-refundable  upfront  license  fees,  partial  or  complete  reimbursement  of  R&D  costs,  contingent 
consideration  payments  based  on  the  achievement  of  defined  collaboration  objectives  and  royalties  on  sales  of 
commercialized products. In some agreements, the collaboration partner is solely responsible for meeting defined 
objectives that trigger contingent or royalty payments. Often the partner only pursues such objectives subsequent to 
exercising  an  optional  license  on  compounds  identified  as  a  result  of  the  R&D  services  performed  under  the 
collaboration agreement.

The  Company  assesses  whether  the  promises  in  its  arrangements,  including  any  options  provided  to  the 
partner,  are  considered  distinct  performance  obligations  that  should  be  accounted  for  separately.  Judgment  is 
required to determine whether the license to a compound is distinct from R&D services or participation in research 
or  steering  committees,  as  well  as  whether  options  create  material  rights  in  the  contract.  In  situations  when  a 
contract includes distinct R&D services that are substantially the same and have the same pattern of transfer to the 
customer over time, they are recognized as a series of distinct services.

The  transaction  price  in  each  arrangement  is  generally  comprised  of  a  non-refundable  upfront  fee  and 
unconstrained  variable  consideration  related  to  the  performance  of  R&D  services.  The  unconstrained  variable 
consideration  amount  included  in  the  transaction  price  represents  an  amount  for  which  it  is  probable  that  a 
significant reversal of cumulative revenue recognized will not occur. The Company typically submits a budget for the 
R&D  services  to  the  partner  in  advance  of  performing  the  services.  The  transaction  price  is  allocated  to  the 
identified  performance  obligations  based  on  the  standalone  selling  price,  or  SSP,  of  each  distinct  performance 
obligation. Judgment is required to determine the SSP. In instances where the SSP is not directly observable, such 
as when a license or service is not sold separately, SSP is determined using information that may include market 
conditions  and  other  observable  inputs.  The  Company  utilizes  judgment  to  assess  the  nature  of  its  performance 
obligations to determine whether they are satisfied over time or at a point in time and, if over time, the appropriate 
method of measuring progress toward completion. The Company evaluates the measure of progress each reporting 
period and, if necessary, adjusts the measure of performance and related revenue recognition.

The  Company’s  collaboration  agreements  may  include  contingent  payments  related  to  specified 
development  and  regulatory  milestones  or  contingent  payments  for  royalties  based  on  sales  of  a  commercialized 
product. Milestones can be achieved for such activities in connection with progress in clinical trials, regulatory filings 
in  various  geographical  markets  and  marketing  approvals  from  health  authorities.  Sales-based  royalties  are 
generally  related  to  the  volume  of  annual  sales  of  a  commercialized  product. At  the  inception  of  each  agreement 
that  includes  such  payments,  the  Company  evaluates  whether  the  milestones  are  considered  probable  of  being 
achieved and estimates the amount to be included in the transaction price by using the most likely amount method. 
If it is probable that a significant revenue reversal would not occur, the associated milestone value is included in the 
transaction  price.  Milestone  payments  that  are  not  within  the  Company’s  or  its  partner’s  control,  such  as  those 
related to regulatory approvals, are not considered probable of being achieved until those approvals are received. 
The transaction price is then allocated to each performance obligation based on a relative SSP basis. At the end of 
each subsequent reporting period, the Company re-evaluates the probability of achievement of each such milestone 
and  any  related  constraint  and,  if  necessary,  adjusts  its  estimate  of  the  overall  transaction  price.  Pursuant  to  the 
guidance  in  ASC  606,  sales-based  royalties  are  not  included  in  the  transaction  price.  Instead,  royalties  are 
recognized  at  the  later  of  when  the  performance  obligation  is  satisfied  or  partially  satisfied,  or  when  the  sale  that 
gives rise to the royalty occurs.

Contract modifications, defined as changes in the scope or price (or both) of a contract that are approved by 
the  parties  to  the  contract,  such  as  a  contract  amendment,  exist  when  the  parties  to  a  contract  approve  a 
modification  that  either  creates  new,  or  changes  existing,  enforceable  rights  and  obligations  of  the  parties  to  the 
contract. Depending on facts and circumstances, the Company accounts for a contract modification as one of the 
following: (i) a separate contract; (ii) a termination of the existing contract and a creation of a new contract; or (iii) a 
combination of the preceding treatments. A contract modification is accounted for as a separate contract if the scope 
of  the  contract  increases  because  of  the  addition  of  promised  services  that  are  distinct  and  if  the  price  of  the 
contract  increases  by  an  amount  of  consideration  that  reflects  the  Company’s  standalone  selling  prices  of  the 
additional promised services. When a contract modification is not considered a separate contract and the remaining 
services are distinct from the services transferred on or before the date of the contract modification, the Company 
accounts  for  the  contract  modification  as  a  termination  of  the  existing  contract  and  a  creation  of  a  new  contract. 
When a contract modification is not considered a separate contract and the remaining services are not distinct, the 

113

Company  accounts  for  the  contract  modification  as  an  add-on  to  the  existing  contract  and  as  an  adjustment  to 
revenue on a cumulative catch-up basis.

Research and Development

R&D  costs  are  expensed  as  incurred.  R&D  expenses  primarily  include  salaries  and  benefits  for  medical, 
clinical,  quality,  preclinical,  manufacturing  and  research  personnel,  costs  related  to  research  activities,  preclinical 
studies,  clinical  trials,  drug  manufacturing  expenses  and  allocated  overhead  and  facility  occupancy  costs.  The 
Company  accounts  for  non-refundable  advance  payments  for  goods  or  services  that  will  be  used  in  future  R&D 
activities  as  expenses  when  the  goods  have  been  received  or  when  the  service  has  been  performed  rather  than 
when the payment is made. 

Clinical trial costs are a component of R&D expenses. The Company accrues estimated costs for its clinical 
trial  activities  performed  by  third  parties,  including  clinical  research  organizations,  or  CROs,  and  other  service 
providers based upon estimates of the proportion of work completed over the life of the individual clinical trial and 
patient  enrollment  rates  in  accordance  with  associated  agreements.  The  Company's  estimates  are  determined 
through detailed discussions with internal personnel and its service providers as to the progress of each clinical trial 
and by reviewing contracts, vendor agreements and purchase orders for previously agreed-upon rates and fees to 
be paid for such services.

Stock-Based Compensation

The Company’s stock-based compensation programs include stock option grants, as well as shares issued 
under  its  2019  Employee  Stock  Purchase  Plan,  or  ESPP.  Grants  are  awarded  to  employees,  directors  and  non-
employees. The  Company  measures  stock-based  compensation  expense  for  all  stock-based  awards  at  the  grant 
date based on the fair value measurement of the award. The expense is recorded on a straight-line basis over the 
requisite service period, which is generally the vesting period, for the entire award. Forfeitures are estimated at the 
time of grant and revised, if necessary, in subsequent periods if actual forfeitures materially differ from estimates. 
The Company calculates the fair value measurement of stock options using the Black-Scholes option-pricing model.

Foreign Currency Transactions

The functional currency of NGM Australia is the U.S. dollar. Accordingly, all monetary assets and liabilities of 
the subsidiary are remeasured into U.S. dollars at the current period-end exchange rates and non-monetary assets 
are  remeasured  using  historical  exchange  rates.  Income  and  expense  elements  are  remeasured  to  U.S.  dollars 
using  the  average  exchange  rates  in  effect  during  the  period.  Remeasurement  gains  and  losses  are  recorded  as 
other expense, net on the consolidated statements of operations.

The  Company  is  subject  to  foreign  currency  risk  with  respect  to  its  clinical  and  manufacturing  contracts 
denominated in currencies other than the U.S. dollar, primarily British Pounds, Swiss Francs, Australian dollars and 
the  Euro.  Payments  on  contracts  denominated  in  foreign  currencies  are  made  at  the  spot  rate  on  the  day  of 
payment.  Changes  in  the  exchange  rate  between  billing  dates  and  payment  dates  are  recorded  within  other 
expense, net on the consolidated statements of operations.

Comprehensive Loss

Comprehensive loss is composed of net loss and certain changes in stockholders’ equity that are excluded 

from net loss, primarily unrealized gains or losses, net of taxes, on the Company’s marketable securities.

Net Loss per Share

Basic  net  loss  per  share  is  calculated  by  dividing  net  loss  by  the  weighted  average  number  of  shares 
outstanding during the period, less shares subject to repurchase and excludes any dilutive effects of stock-based 
options  and  awards.  Diluted  net  income  per  share  is  computed  by  giving  effect  to  all  potentially  dilutive  shares, 
including  common  stock  issuable  upon  exercise  of  stock  options.  However,  where  there  is  a  diluted  net  loss  per 
share, no adjustment is  made  for  potentially issuable shares since their effect would be anti-dilutive. In this case, 
diluted net loss per share is equal to basic net loss per share.

114

Net loss per share was computed as follows (in thousands, except per share amounts):

Numerator:

Net loss
Denominator:

Year Ended December 31,

2022

2021

2020

$ 

(162,667)  $ 

(120,335)  $ 

(102,487) 

Weighted average number of shares used in calculating net 
loss per share—basic and diluted
Net loss per share—basic and diluted

79,950 

77,085 

$ 

(2.03)  $ 

(1.56)  $ 

68,475 
(1.50) 

Potentially dilutive securities that were not included in the diluted per share calculations because they would 

be anti-dilutive were as follows (in thousands):

Options to purchase common stock
Shares committed under the ESPP
Total

Segment and Geographical Information

Year Ended December 31,

2022

2021

2020

14,215 
1,222 
15,437 

10,485 
390 
10,875 

10,018 
292 
10,310 

The  Company  operates  in  one  business  segment.  Substantially  all  of  the  Company’s  long-lived  assets, 
primarily comprised of property and equipment, are based in the United States. For the years ended December 31, 
2022, 2021 and 2020, the Company’s revenues were entirely within the United States based upon the location of 
the Company and Merck.

Recent Accounting Pronouncements

New  accounting  pronouncements  are  issued  by  the  Financial Accounting  Standards  Board,  or  FASB,  or 
other  standard  setting  bodies  and  adopted  by  the  Company  as  of  the  specified  effective  date.  Unless  otherwise 
discussed, the impact of recently issued standards that are not yet effective will not have a material impact on the 
Company’s results of operations and financial position upon adoption. 

115

 
 
 
 
 
 
 
 
 
 
 
 
3. Fair Value Measurements

Cash equivalents and marketable securities are classified as available-for-sale securities and consisted of 

the following (in thousands):

As of December 31, 2022
U.S. treasury securities

Money market funds
Corporate and agency bonds

Commercial paper
U.S. government agency securities

Totals
Classified as:

Cash and cash equivalents

Short-term marketable securities (amortized 
cost of $198,338)

Total

As of December 31, 2021

U.S. treasury securities

Money market funds

Corporate and agency bonds

Commercial paper

Totals

Classified as:

Cash and cash equivalents
Short-term marketable securities (amortized 
cost of $214,587)

Total

Amortized
Cost

Gross
Unrealized
Gain

Gross
Unrealized
Loss

Fair
Value

$ 

89,039  $ 

7  $ 

62,844 
46,300 

42,746 
20,253 

— 
— 

— 
51 

(160)  $ 

— 
(200)   

— 
— 

88,886 

62,844 
46,100 

42,746 
20,304 

$ 

261,182  $ 

58  $ 

(360)  $ 

260,880 

$ 

62,844 

198,036 

$ 

260,880 

Amortized
Cost

Gross
Unrealized
Gain

Gross
Unrealized
Loss

Fair
Value

$ 

141,093  $ 

—  $ 

(116)  $ 

140,977 

129,763 

64,997 

8,497 

— 

7 

— 

— 

(20)   

— 

129,763 

64,984 

8,497 

$ 

344,350  $ 

7  $ 

(136)  $ 

344,221 

$ 

129,763 

214,458 

$ 

344,221 

Cash  and  cash  equivalents  in  the  table  above  excludes  cash  on  deposit  with  banks  of  $10.6  million  and 

$22.0 million as of December 31, 2022 and 2021, respectively.

To date, the Company has not recorded any impairment charges against the market value of its marketable 
securities.  In  determining  whether  a  decline  is  other  than  temporary,  the  Company  considers  various  factors 
including the length  of  time and  extent  to which the market value has been less than cost, the financial condition 
and near-term prospects of the issuer and the Company’s intent and ability to retain its investment in the issuer for a 
period of time sufficient to allow for any anticipated recovery in market value.

As of December 31, 2022 and 2021, all of the Company’s marketable securities had remaining contractual 
maturities  of  less  than  one  year.  As  of  December  31,  2022,  the  Company  had  19  marketable  securities  in  an 
unrealized  loss  position  compared  to  21  marketable  securities  in  an  unrealized  loss  position  as  of  December  31, 
2021. Marketable securities that had been in unrealized loss positions as of December 31, 2022 and 2021 were in 
an unrealized loss position for less than twelve months. The Company does not need to nor does it intend to sell 
marketable  securities  that  are  in  an  unrealized  loss  position  and  it  is  highly  unlikely  that  the  Company  will  be 
required to sell the investments before recovery of their amortized cost basis, which may be maturity.

116

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Assets and Liabilities Measured at Fair Value on a Recurring Basis

The  following  table  summarizes,  by  major  security  type,  the  Company's  available-for-sale  securities  that 
were measured at fair value on a recurring basis and were categorized using the fair value hierarchy (in thousands):

As of December 31, 2022
Assets:

U.S. treasury securities
Money market funds
Corporate and agency bonds
Commercial paper
U.S. government agency securities

Totals

As of December 31, 2021
Assets:

U.S. treasury securities
Money market funds
Corporate and agency bonds
Commercial paper

Totals

Fair Value Measurements

Level 1

Level 2

Level 3

Total

$ 

88,886  $ 
62,844 
— 
— 
— 

—  $ 
— 
46,100 
42,746 
20,304 

$ 

151,730  $ 

109,150  $ 

—  $ 
— 
— 
— 
— 
—  $ 

88,886 
62,844 
46,100 
42,746 
20,304 
260,880 

Fair Value Measurements

Level 1

Level 2

Level 3

Total

$ 

140,977  $ 
129,763 
— 
— 

$ 

270,740  $ 

—  $ 
— 
64,984 
8,497 

73,481  $ 

—  $ 
— 
— 
— 
—  $ 

140,977 
129,763 
64,984 
8,497 
344,221 

The  Company  estimates  the  fair  values  of  investments  in  commercial  paper,  corporate  and  agency  bond 
securities  and  U.S.  government  agency  securities  using  Level  2  inputs  by  taking  into  consideration  valuations 
obtained from third-party pricing services.

There were no transfers of assets or liabilities between the fair value measurement levels during the years 

ended December 31, 2022 and 2021.

4. Balance Sheet Components

Cash, Cash Equivalents and Restricted Cash

A  reconciliation  of  cash,  cash  equivalents  and  restricted  cash  reported  within  the  consolidated  balance 

sheets to the amount reported within the consolidated statements of cash flows is as follows (in thousands):

Cash and cash equivalents
Restricted cash
Total cash, cash equivalents and restricted cash

December 31,

2022

2021

$ 

$ 

73,456  $ 

3,954 

77,410  $ 

151,795 
1,499 
153,294 

117

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Property and Equipment

Property and equipment consisted of the following (in thousands):

Leasehold improvements

Laboratory equipment and office furniture
Computer equipment

Construction-in-progress

Total property and equipment, gross

Less: accumulated depreciation and amortization
Total property and equipment, net

December 31,

2022

2021

$ 

25,866  $ 

23,807 
1,433 

284 
51,390 

(42,894)   

$ 

8,496  $ 

25,880 

21,916 
1,225 

18 
49,039 

(38,968) 
10,071 

Depreciation  expense  for  the  years  ended  December  31,  2022,  2021  and  2020  was  approximately  $4.0 

million, $6.1 million and $6.6 million, respectively. 

Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):

Clinical trials and research and development costs
Personnel-related costs
Manufacturing costs (1)
Accrued expenses
Total accrued liabilities

December 31,

2022

2021

$ 

14,597  $ 

9,181 
6,026 
3,834 

$ 

33,638  $ 

12,070 
10,298 
7,773 
3,117 
33,258 

_________________
(1) As of December 31, 2022, the Company recorded an aggregate of $3.0 million for cancellation charges related to the Company's cancellation 
of  its  agreement  with  Lonza  Ltd  for  the  Phase  3  manufacturing  of  NGM621  following  Merck's  decision  to  not  exercise  its  option  to  license 
NGM621  and  the  Company's  decision  not  to  proceed  with  further  development  of  NGM621,  of  which  $1.8  million  was  recorded  in  accrued 
manufacturing costs and $1.2 million was included in accounts payable. See Note 5 for additional information.

5. Research Collaboration and License Agreements

Merck

In 2015, the Company entered into a research collaboration, product development and license agreement 
with  Merck,  which,  together  with  amendments  made  prior  to  June  30,  2021,  is  referred  to  as  the  Original 
Collaboration Agreement, covering the discovery, development and commercialization of novel therapies across a 
range of therapeutic areas, including a broad, multi-year drug discovery and early development program that was 
financially  supported  by  Merck,  and  scientifically  directed  by  the  Company  with  input  from  Merck.  The  original 
research  phase  of  the  collaboration  was  for  five  years  and  was  extended  by  Merck  for  an  additional  two  years 
through  March  2022.  As  part  of  that  extension,  Merck  agreed  to  continue  to  fund  up  to  $75.0  million  of  the 
Company's R&D efforts each year consistent with the initial five-year research term and, in lieu of a $20.0 million 
extension fee payable to the Company, Merck agreed to make additional payments totaling up to $20.0 million in 
support of the Company's R&D activities during 2021 through the first quarter of 2022. 

On  June  30,  2021,  the  Company  entered  into  an  amended  and  restated  research  collaboration,  product 
development and license agreement with Merck, or the Amended Collaboration Agreement, replacing the Original 
Collaboration Agreement and extending the research phase of the collaboration generally through March 31, 2024, 
with  possible  extensions  for  each  of  the  various  programs  to  allow  the  Company  or  Merck  to  complete  ongoing 
development,  but  with  a  narrower  scope  than  in  the  Original  Collaboration  Agreement.  Under  the  Amended 
Collaboration Agreement, the collaboration was focused primarily on the identification, research and development of 
collaboration compounds directed to targets of interest to Merck in the fields of ophthalmology and cardiovascular or 
metabolic, or CVM, disease, including heart failure. The collaboration scope also included certain laboratory testing 

118

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
and other activities on compounds that are directed to one of up to two undisclosed targets outside of the fields of 
ophthalmology and CVM disease, or the Lab Programs. 

Currently,  the  only  ongoing  research  activities  funded  under  the  Amended  Collaboration  Agreement  are 
certain  CVM-related  activities  and  remaining  activities  under  the  Lab  Programs,  or  the  Remaining  Research 
Programs. The ophthalmology compounds in the collaboration under the Amended Collaboration Agreement initially 
included  NGM621  (and  its  related  compounds)  and  compounds  directed  against  two  other  undisclosed 
ophthalmology targets (and their related compounds). Merck had a one-time option to license NGM621, its related 
compounds  and  the  ophthalmology  bundle  upon  completion  of  the  Phase  2  CATALINA  trial.  In  December  2022, 
Merck  notified  us  that  it  would  not  exercise  its  option  to  license  NGM621  and  its  related  compounds,  nor  would 
Merck exercise the related ophthalmology bundle option; accordingly, these options expired unexercised in January 
2023 and the programs are now wholly-owned by us. Further, Merck did not elect for us to continue to conduct R&D 
on  any  compounds  from  our  other  ophthalmology  programs  that  were  subject  to  the  collaboration,  which  are 
preclinical and directed to undisclosed targets. Such an election would have resulted in an extended or tail period in 
which Merck would continue to fund our R&D of such ophthalmology compounds. Because Merck did not exercise 
its  ophthalmology  license  options  or  make  such  a  tail  period  election,  we  do  not  have  any  funding  from  Merck  to 
pursue such ophthalmology programs.

Merck owned approximately 16% of the Company's outstanding shares as of December 31, 2022.

The Amended Collaboration Agreement

Pursuant  to  the  Amended  Collaboration  Agreement,  the  prior  two-year  extension  of  the  research  phase 
under  the  Original  Agreement  was  deemed  to  end  on  March  31,  2021,  while  a  new  three-year  research  phase 
commenced  on April  1,  2021.  Under  the  Original  Collaboration Agreement,  all  of  the  Company’s  R&D  programs, 
both  those  existing  at  the  time  the  Company  entered  into  the  Original  Collaboration  Agreement  and  those  the 
Company worked on during the research phase of the collaboration, other than aldafermin, were included within the 
scope of the collaboration. Under the terms of the Original Collaboration Agreement, upon completion of a human 
proof-of-concept trial for a particular collaboration compound, regardless of the results of such trial, Merck had the 
one-time  option  to  obtain  an  exclusive,  worldwide  license,  on  specified  terms,  to  that  collaboration  compound,  as 
well as to all other compounds that were directed against the same target and that result in the same effect on such 
target,  or  the  related  compounds,  referred  to  as  the  Merck  license  option.  Under  the  Amended  Collaboration 
Agreement, the scope of the collaboration and the resulting programs for which Merck has the Merck license option 
was  narrowed,  but  included  NGM621  and  its  related  compounds,  and  compounds  directed  against  two  other 
undisclosed  ophthalmology  targets  and  their  related  compounds  and  the  CVM-related  activities  and  the  Lab 
Programs. Collaboration compounds that remained within the R&D scope of the continuing collaboration under the 
Amended  Collaboration  Agreement  are  referred  to  as  continuing  collaboration  compounds.  Given  the  narrowed 
research scope under the Amended Collaboration Agreement, the Company gained the right, in its sole discretion, 
to independently research, develop and commercialize the collaboration compounds known as NGM120, NGM707, 
NGM831  and  NGM438,  their  related  compounds  and  all  other  preclinical  and  research  assets  that  the  Company 
researched  or  developed  under  the  Original  Collaboration  Agreement  but  that  are  not  included  within  the  R&D 
scope of the continuing collaboration, which are referred to as the released NGM compounds. Merck retained the 
right  to  receive  royalties  at  low  single-digit  rates  on  the  sales  of  any  released  NGM  compounds  that  receive 
regulatory  approval  and,  if  the  Company  decides  during  a  certain  time  period  to  engage  in  a  formal  partnering 
process  for  a  released  NGM  compound  or  negotiations  regarding  a  license  or  asset  sale  of  a  released  NGM 
compound, the Company is obligated to notify Merck, provide Merck with certain information and engage in good 
faith, non-exclusive negotiations with respect to such released NGM compound with Merck at Merck’s request.

Under  the Amended  Collaboration Agreement,  Merck  continued  to  have  a  Merck  license  option,  as  it  did 
under  the  Original  Agreement,  to  each  continuing  collaboration  compound  that  is  identified,  researched  and 
developed  under  the Amended  Collaboration Agreement  and  reaches  the  specified  option  exercise  point  for  such 
continuing  collaboration  compound  as  described  below,  and  to  its  related  compounds  (each  such  continuing 
collaboration compound and its related compounds are referred to generally as a continuing program). In addition, 
under  the  terms  of  the  Amended  Collaboration  Agreement,  new  CVM-related  programs  may  be  added  to  the 
continuing collaboration if recommended by the Company and selected by Merck, and Merck would have a Merck 
license  option  to  such  CVM-related  continuing  program.  We  do  not  expect  any  new  CVM-related  programs  to  be 
added to the collaboration.

Merck had a one-time right to exercise its Merck license option, during the research phase or a tail period 
following such research phase, as applicable, for any continuing collaboration compound on a continuing program-
by-continuing  program  basis  when  the  Company  or  Merck  achieves  the  specified  Merck  license  option  exercise 

119

point.  The  Merck  license  option  exercise  point  for  all  collaboration  compounds  under  the  Original  Collaboration 
Agreement was the completion of a human proof-of-concept trial, exercisable within 60 days of Merck's receipt of an 
agreed-upon data package for the relevant program. This remained the Merck license option exercise point under 
the  Amended  Collaboration  Agreement  for  the  continuing  collaboration  compounds  directed  to  ophthalmology 
targets, including NGM621 and its related compounds and the continuing collaboration compounds from two other 
ophthalmology  programs  directed  against  undisclosed  ophthalmology  targets  and  their  related  compounds 
(including  NGM621  and  its  related  compounds,  collectively  referred  to  as  the  continuing  ophthalmology 
collaboration compounds). Merck also had an additional one-time option at the same license option exercise point 
to obtain an exclusive, worldwide license to all of the continuing ophthalmology collaboration compounds together, 
referred  to  as  the  ophthalmology  bundle  option. As  described  above,  Merck's  license  option  for  NGM621  (and  its 
related  compounds)  and  compounds  directed  against  two  other  undisclosed  ophthalmology  targets  (and  their 
related compounds) expired unexercised in January 2023.

The  Merck  license  option  exercise  point  for  a  continuing  collaboration  compound  from  the  CVM-related 
continuing  programs  or  the  Lab  Programs  will  be  the  designation  by  Merck  of  such  continuing  collaboration 
compound  as  a  research  program  development  candidate  that  Merck  intends  to  progress  into  preclinical 
development.

As was the case under the Original Collaboration Agreement, under the Amended Collaboration Agreement, 
if  Merck  exercises  a  Merck  license  option  and  obtains  the  relevant  exclusive,  worldwide  license  for  a  continuing 
collaboration compound and its related compounds, Merck will pay an option exercise fee to the Company and will 
be  responsible,  at  its  own  cost,  for  any  further  development  and  commercialization  activities  for  continuing 
collaboration compounds within that licensed continuing program. In such case, the Company will have the option to 
receive  milestones  and  royalty  payments  or,  in  certain  cases,  to  co-fund  development  and  participate  in  a  global 
cost and profit share arrangement of up to 50%, with an additional option to co-detail any such licensed continuing 
collaboration  compound  in  the  United  States  under  the  same  terms  as  set  forth  in  the  Original  Collaboration 
Agreement. If the Company elects to exercise its cost and profit share option for a particular continuing collaboration 
compound and its related compounds, Merck has agreed to advance to the Company and/or assume up to 25% of 
the  Company’s  share  of  the  global  development  costs  for  such  licensed  compound,  subject  to  an  aggregate  cap 
over the course of the collaboration. All such amounts advanced or assumed by Merck would accrue interest and be 
recouped by Merck in full out of the Company’s share of any profits resulting from sales of the licensed compound 
for  which  the  Company  elected  to  exercise  its  cost  and  profit  share  option  before  the  Company  was  entitled  to 
receive any of those profits.

Under the Amended Collaboration Agreement, if Merck exercises the Merck license option for a continuing 
collaboration compound from a CVM-related continuing program or the Lab Programs, Merck will pay the Company 
a  $6.0  million  option  exercise  fee  at  the  time  of  selection  to  progress  such  licensed  continuing  collaboration 
compound or any of its related compounds into preclinical development and an additional $10.0 million milestone 
payment  if  such  continuing  collaboration  compounds  or  one  of  its  related  compounds  subsequently  completes  a 
human proof-of-concept trial.

Under  the Amended  Collaboration Agreement,  the  parties’  rights  and  obligations  with  respect  to  MK-3655 
(NGM313) and related FGFR1c/KLB agonists for which Merck exercised its Merck license option in November 2018 
did not change. 

In March 2022, the Company and Merck entered into a letter agreement, or the Letter Agreement, regarding 
NGM621  manufacturing  activities  that  the  Company  undertook  with  the  intention  of  avoiding  a  significant  delay 
between the completion of the CATALINA trial and the start of any Phase 3 clinical trial for NGM621.

Under the Amended Collaboration Agreement, Merck provided $86.0 million in research funding for the four 
calendar  quarters  that  ended  on  March  31,  2022,  which  included  the  remaining  $16.0  million  of  the  up  to 
$20.0 million in additional payments Merck agreed to pay as part of exercising its first option to extend the research 
phase of the collaboration under the Original Collaboration Agreement for two years through March 16, 2022. The 
Company was obligated to use commercially reasonable efforts to expend, and did spend, at least $35.0 million of 
such $86.0 million in funding during the same time frame on the ophthalmology and CVM-related programs and Lab 
Programs  as  required  under  the  Amended  Collaboration  Agreement.  The  Company  was  permitted  to  use  the 
remainder  of  the  $86.0  million  in  research  funding  provided  by  Merck  during  such  time  frame  to  advance  the 
released NGM compounds. During the remaining two years of the research phase after March 2022, Merck could 
provide up to a total of $20.0 million in research funding for the ophthalmology and CVM-related programs and the 
Lab Programs. Pursuant to the Letter Agreement, the Company also used part of this research funding to cover the 
costs  of  its  personnel  who  provide  support  for  the  manufacturing  activities  that  the  Company  undertook  in 
preparation  for  a  potential  Phase  3  clinical  trial  for  NGM621.  Merck  also  funded  certain  R&D  costs  related  to 

120

NGM621 prior to Merck's decision to not exercise its license option with respect to NGM621 in December 2022. In 
accordance  with  the  Letter  Agreement,  Merck  agreed  to  reimburse  the  Company  the  maximum  reimbursable 
amount for NGM621 third-party manufacturing costs of $4.75 million which is included in the related party receivable 
balance  as  of  December  31,  2022.  Merck  continues  to  have  license  options  for  the  CVM-related  continuing 
programs and the Lab Programs.

The research phase for the CVM-related continuing programs will continue until March 31, 2024, unless the 
parties mutually agree to extend the research phase to March 31, 2026, in which case Merck would provide up to a 
total of $20.0 million in research funding during those additional two years. Although the research phase for the Lab 
Programs  was  scheduled  to  end  no  later  than  December  31,  2022,  the  Company  is  continuing  to  provide  certain 
limited activities in 2023 to wrap up the Lab Programs. 

In January 2023, the Company announced that Merck notified the Company of its decision to terminate the 
Phase 2b trial of MK-3655 in patients with nonalcoholic steatohepatitis, or NASH, and liver fibrosis stage 2 or 3, or 
F2/F3, and Merck subsequently provided the Company with the required 90-days' notice of partial termination of the 
Amended  Collaboration Agreement  as  it  relates  to  MK-3655  and  its  related  compounds.   As  a  result,  in  late April 
2023,  the  license  rights  granted  to  Merck  in  2018  with  respect  to  MK-3655  will  revert  to  the  Company  and  the 
program will become wholly-owned by the Company. 

As  under  the  Original  Collaboration  Agreement,  Merck  has  the  right  under  the  Amended  Collaboration 
Agreement to review the then-ongoing continuing programs in the three-month period before the end of applicable 
research  phase  and  to  elect  to  designate  one  or  more  continuing  programs  for  which  R&D  would  continue  to  be 
conducted, until the applicable Merck license option exercise point is reached, for up to three years after the end of 
such research phase, with the possibility of extension if the Company is conducting ongoing ophthalmology clinical 
trials, if Merck is using commercially reasonable efforts to progress one or more ophthalmology continuing programs 
or  if  Merck  determines  to  continue  progressing  a  CVM-related  continuing  program  or  Lab  Programs  toward  the 
nomination of a research program development candidate, and any such extension is referred to as an Amended 
Collaboration  Agreement  tail  period.  Under  the  Amended  Collaboration  Agreement,  the  Amended  Collaboration 
Agreement  tail  period,  if  any,  for  the  CVM-related  continuing  programs  or  any  Lab  Programs,  Merck  would  be 
primarily responsible for performing all R&D activities, itself or through third-party contractors.

 The Company concluded that the Amended Collaboration Agreement is a separate arrangement containing 
a three-year performance obligation to provide distinct R&D services in accordance with ASC 606. At December 31, 
2022,  the  total  transaction  price  under  the  Amended  Collaboration  Agreement  is  $120.3  million  which  includes 
$86.0  million  in  research  funding  for  the  four  calendar  quarters  that  ended  on  March  31,  2022,  $15.7  million  in 
research  funding  for  the  ophthalmology  and  CVM-related  continuing  programs  and  the  Lab  Programs  during  the 
remaining  two  years  of  the  research  phase  after  March  2022,  $13.9  million  in  estimated  NGM621  reimbursable 
expenses and costs during the remaining two years of the research phase after March 2022 and $4.75 million for 
reimbursable amounts paid to a third-party manufacturer in accordance with the terms of the Letter Agreement. The 
Company  will  continue  to  re-evaluate  the  transaction  price  as  uncertain  events  are  resolved  or  other  changes  in 
circumstances  occur.  The  Company  continues  performing  its  R&D  services  in  the  area  of  both  the  continuing 
collaboration  compounds  and  the  released  NGM  compounds  and  has  one  performance  obligation  across  all 
continuing  programs.  The  Company  will  continue  to  use  the  cost-based  input  method  to  calculate  the  amount  of 
revenue to recognize as services are being rendered from April 1, 2021 through March 31, 2024. For the period that 
started  on  January  1,  2023  and  ends  on  March  31,  2024,  the  Company  expects  Merck  will  provide  funding  of 
approximately $13.0 million in the aggregate for the ongoing CVM-related activities, the remaining activities under 
the Lab Programs, and for certain costs and reimbursements related to the NGM621 program and this amount is 
included in the transaction price.

The Company considered whether the Merck license option and the ophthalmology bundle option created 
material rights in the contract and concluded that the fee attached to the exercise of such options approximated the 
SSP  of  the  promised  goods  or  services  included  in  the  options.  Therefore,  the  Company  concluded  that  such 
options  did  not  give  rise  to  material  rights,  were  not  performance  obligations  in  the  Amended  Collaboration 
Agreement and, if and when exercised, would be accounted for as separate arrangements under ASC 606. 

121

A  breakout  of  the  milestone  payments  in  connection  with  the  potential  achievement  of  certain  clinical 

development events for each of the first three indications is as follows (in thousands):

First
Indication

Second
Indication

Third
Indication

Upon administration of an applicable product to the first patient in 
the first Phase 3 clinical trial for such product for the given 
indication
Upon first completion of a proof-of-concept trial for a CVM-related 
research program development candidate 
Upon first completion of a proof-of-concept trial for a certain 
research development candidate for a lab program

$ 

$ 

$ 

35,000  $ 

25,250  $ 

17,500 

10,000  $ 

—  $ 

10,000  $ 

—  $ 

— 

— 

A  breakout  of  the  aggregate  milestone  payments  in  connection  with  the  potential  achievement  of  both 
acceptance of an application for and receipt of regulatory approval for each of the first three indications, for each of 
the three geographic areas, is as follows (in thousands):

United States
European Union
Japan

First
Indication

Second
Indication

Third
Indication

$ 

75,000  $ 
60,000 
30,000 

56,250  $ 
45,000 
22,500 

$ 

165,000  $ 

123,750  $ 

37,500  $ 
30,000 
15,000 
82,500  $ 

Total

168,750 
135,000 
67,500 
371,250 

Summary of Related Party Revenue

The Company recognized revenue from its collaboration and license agreements as follows (in thousands):

Related party revenue

Year Ended December 31,

2022

2021

2020

$ 

55,333  $ 

77,882  $ 

87,368 

For  the  year  ended  December  31,  2022,  the  Company  recognized  collaboration  and  license  revenue  of 
$55.3 million primarily related to reimbursable R&D activities associated with the performance obligation under the 
Amended Collaboration Agreement under which Merck is providing significantly less annual R&D funding than it had 
provided through March 31, 2022. Revenue recognized related to the reimbursable R&D activities was recognized 
using the cost-based input model related to R&D activities. 

For  the  year  ended  December  31,  2021,  the  Company  recognized  collaboration  and  license  revenue  of 
$77.9 million primarily related to reimbursable R&D activities associated with the performance obligation for the two-
year extension period through March 31, 2021 under the Original Collaboration Agreement and from April 1, 2021 
through December 31, 2021 under the Amended Collaboration Agreement, all of which were recognized using the 
cost-based input model. 

For the year ended December 31, 2020, the Company recognized collaboration and license revenue under 
the  Original  Collaboration  Agreement  of  $87.4  million  primarily  related  to  reimbursable  R&D  activities,  including 
$61.8 million associated with the performance obligation for the prior two-year extension period under the Original 
Collaboration Agreement, and $4.9 million related to collaboration and license revenue earned under the initial five-
year  term  that  ended  in  March  2020.  Revenue  related  to  reimbursable  R&D  activities  was  recognized  using  the 
cost-based input model.

Related Party Contract Assets and Liabilities

Amounts  recognized  as  revenue  prior  to  the  Company  having  an  unconditional  right  (or  a  right  that  is 
conditioned only on the passage of time) to receipt are recorded as contract assets in the Company's consolidated 
balance  sheets.  If  the  Company  expects  to  have  an  unconditional  right  to  receive  the  consideration  in  the  next 
twelve  months,  the  contract  asset  will  be  classified  in  current  assets.  As  of  December  31,  2022  and  2021,  the 
Company did not have a related party contract asset.

Amounts  received  prior  to  satisfying  the  revenue  recognition  criteria  are  recorded  as  contract  liabilities  in 
the Company’s consolidated balance sheets. If the related performance obligation is expected to be satisfied within 

122

 
 
 
 
 
 
 
 
the  next  twelve  months,  the  contract  liability  will  be  classified  in  current  liabilities. As  of  December  31,  2022  and 
December 31, 2021, the Company recorded contract liabilities of $0.4 million and $17.8 million, respectively.

6.  Commitments and Contingencies

Operating Leases and Lease Guarantee

In December 2015, the Company entered into an operating lease agreement, or the 333 Oyster Point lease 
agreement, for its corporate office space and facilities at 333 Oyster Point Blvd., South San Francisco, California, or 
the 333 Oyster Point facility, for approximately 122,000 square feet that expires in December 2023. The 333 Oyster 
Point lease agreement provided a tenant improvement allowance of $15.2 million that the Company used in 2016 
towards $22.3 million in total leasehold improvements that are amortized over the lease term of seven years. As of 
December 31, 2022, restricted cash on the Company's consolidated balance sheets included a letter of credit in the 
amount of $1.5 million required under the 333 Oyster Point lease agreement.

As  of  December  31,  2022,  the  weighted-average  remaining  lease  term  for  the  333  Oyster  Point  lease 
agreement was 1 year and the weighted-average discount rate used to determine the Company's operating lease 
liability was 2.85%. Cash paid for amounts included in the measurement of the lease liabilities were $5.3 million and 
$5.1 million for the years ended December 31, 2022 and December 31, 2021, respectively.

During the year ended December 31, 2022, the components of lease costs, which were included in general 
and  administrative  expenses  on  the  Company's  consolidated  statements  of  operations,  were  as  follows  (in 
thousands):

Operating lease costs
Variable lease costs (1)
Total lease costs

_________________

Year Ended December 31,
2021
2022

$ 

$ 

2,166  $ 
1,286 
3,452  $ 

2,166 
1,235 
3,401 

(1) Variable lease costs include certain additional charges for operating costs, including insurance, maintenance, taxes and other costs incurred, 
which are billed based on both usage and as a percentage of the Company’s share of total square footage.

As of December 31, 2022, the maturities of the Company’s operating lease liabilities and future minimum 

lease payments were as follows (in thousands):

Total undiscounted lease payments for the year ending December 31, 2023
Less: present value adjustment
Present value of lease liabilities

5,455 
(70) 
5,385 

$ 

In July 2022, the Company entered into an operating lease agreement, or the 2024 Lease Agreement, for 
its  corporate  office  space  and  facilities  at  333  Oyster  Point  Blvd.,  South  San  Francisco,  California,  which  the 
Company currently occupies pursuant to a sublease agreement that is scheduled to expire on December 31, 2023. 
Pursuant  to  the  2024  Lease  Agreement,  the  lease  term  with  the  new  landlord  begins  on  January  1,  2024  and 
expires on December 31, 2033, and the Company will pay an initial monthly base rent of approximately $0.9 million 
for the first year, which is subject to increase at an annual rate of 3.5% each year thereafter, plus certain operating 
and tax expenses. Base rent during the initial ten-year term of the 2024 Lease Agreement will total $124.1 million. 
The 2024 Lease Agreement provides a tenant improvement allowance of approximately $4.9 million. The Company 
has an option to extend the 2024 Lease Agreement for a period of either eight or ten years after the initial term. In 
July 2022, pursuant to the 2024 Lease Agreement, the Company provided the landlord with a letter of credit in the 
amount  of  $2.5  million,  which  the  landlord  may  draw  from  upon  the  occurrence  of  certain  events  provided  in  the 
lease.

Indemnification

In the normal course of business, the Company enters into contracts and agreements that contain a variety 
of  representations  and  warranties  and  may  provide  for  indemnification  of  the  counterparty.  The  Company’s 
exposure under these agreements is unknown because it involves claims that may be made against it in the future 
but have not yet been made.

123

 
 
 
 
In accordance with the Company’s amended and restated certificate of incorporation and its amended and 
restated  bylaws,  the  Company  has  indemnification  obligations  to  its  officers  and  directors,  subject  to  some  limits, 
with respect to their service in such capacities. The Company has also entered into indemnification agreements with 
its directors and certain of its officers. To date, the Company has not been subject to any claims, and it maintains 
director and officer insurance that may enable it to recover a portion of any amounts paid for future potential claims.

The  Company’s  exposure  under  these  agreements  is  unknown  because  it  involves  claims  that  may  be 
made  against  it  in  the  future  but  have  not  yet  been  made.  The  Company  believes  that  the  fair  value  of  these 
indemnification  obligations  is  minimal  and,  accordingly,  it  has  not  recognized  any  liabilities  relating  to  these 
obligations for any period presented.

 7. Stockholders’ Equity

Preferred Stock

The Company has 10.0 million shares of preferred stock authorized, which may be issued at the discretion 
of  the  Company’s  board  of  directors.  The  board  of  directors  may  issue  shares  of  preferred  stock  in  one  or  more 
series  and  may  fix  the  number,  rights,  preferences,  privileges  and  restrictions  on  such  shares.  These  rights, 
preferences  and  privileges  could  include  dividend  rights,  conversion  rights,  voting  rights,  terms  of  redemption, 
liquidation preferences and sinking fund terms. As of December 31, 2022, the Company does not have any shares 
of preferred stock issued or outstanding.

Common Stock

Public Offering of Common Stock

In January 2021, the Company sold 5.3 million shares of its common stock through an underwritten public 
offering at a price to the public of $27.00 per share for aggregate net proceeds to the Company of $134.6 million, 
after  deducting  underwriting  discounts  and  commissions  and  other  offering  expenses  paid  by  the  Company.  The 
offering closed on January 8, 2021.

As  of  December  31,  2022  and  2021,  the  Company  had  81.9  million  and  78.0  million  shares  of  common 

stock outstanding, respectively.

The Company had reserved the following shares of common stock for issuance as follows (in thousands):

Reserve balance for Sales Agreement
Common stock options outstanding
Common stock options available for grant
ESPP shares available for purchase
401(k) matching plan
Total

Open Market Sale Agreement

December 31,

2022

2021

10,937 
14,215 
5,661 
264 
192 
31,269 

14,183 
10,485 
6,698 
507 
18 
31,891 

In June 2020, the Company entered into the Sales Agreement with Jefferies relating to the sale of shares of 
its common stock. In accordance with the terms of the Sales Agreement, the Company may offer and sell shares of 
its  common  stock  having  an  aggregate  offering  price  of  up  to  $150.0  million  from  time  to  time  through  Jefferies 
acting  as  its  sales  agent.  During  the  year  ended  December  31,  2022,  approximately  3.2  million  shares  were  sold 
pursuant  to  the  Sales  Agreement  for  net  proceeds  to  the  Company  of  $49.4  million,  after  deducting  issuance 
costs. As of December 31, 2022, $76.2 million of the Company’s common stock remained available to be sold under 
the Sales Agreement, subject to conditions specified in the Sales Agreement.

Equity Incentive Plan

In  2018,  the  Company  adopted  the  2018  Equity  Incentive  Plan,  or  the  2018  Plan,  for  eligible  employees, 
officers,  directors,  advisors  and  consultants,  which  provides  for  the  grant  of  incentive  and  non-statutory  stock 
options, restricted stock awards and stock appreciation rights. The terms of the stock option agreements, including 
vesting requirements, are determined by the board of directors, subject to the provisions of the 2018 Plan. Options 

124

 
 
 
 
 
 
 
 
 
 
 
 
granted  by  the  Company  generally  vest  within  four  years  and  are  exercisable  from  the  grant  date  until  ten  years 
after the date of grant. Vesting of certain employee options may be accelerated in the event of a change in control of 
the  Company.  Pursuant  to  the  terms  of  the  2018  Plan,  the  number  of  shares  reserved  and  available  to  issue  will 
automatically increase on January 1st of each year in an amount equal to 4% of the total number of common shares 
outstanding  on  the  December  31st  immediately  preceding  calendar  year,  unless  the  board  of  directors  elects  to 
forego  or  reduce  such  increase.  As  of  December  31,  2022,  19.9  million  shares  of  common  stock  had  been 
authorized for issuance under the 2018 Plan and the Company's 2008 Equity Incentive Plan which expired in 2018.

Stock  options  are  governed  by  stock  option  agreements  between  the  Company  and  recipients  of  stock 
options. The exercise price of each option may not be less than 100% of the fair market value of the common stock 
subject  to  the  option  on  the  date  the  option  is  granted.  A  10%  or  greater  stockholder  may  not  be  granted  an 
incentive stock option unless the exercise price of such option is at least 110% of the fair value of the common stock 
on the date of grant and the option is not exercisable after the expiration of five years from the grant date. Options 
become  exercisable  and  expire  as  determined  by  the  Compensation  Committee  of  the  Company’s  board  of 
directors,  provided  that  the  term  of  incentive  stock  options  may  not  exceed  ten  years  from  the  date  of  grant  for 
options granted to those other than 10% stockholders.

Early Exercise of Stock Options 

The  2018  Plan  allows  for  the  granting  of  options  that  may  be  exercised  before  the  options  have  vested. 
Shares issued as a result of early exercise that have not vested are subject to repurchase by the Company upon 
termination of the purchaser’s employment or services, at the price paid by the purchaser, and are not deemed to 
be  issued  for  accounting  purposes  until  those  related  shares  vest.  The  amounts  received  in  exchange  for  these 
shares have been recorded as a liability on the consolidated balance sheets and will be reclassified into Company 
common stock and additional paid-in-capital as the shares vest. The Company’s right to repurchase these shares 
generally  lapses  in  equal  installments  over  four  years  beginning  from  the  original  vesting  commencement  date. 
Since  the  beginning  of  March  2021,  the  Company  has  not  granted  any  options  under  the  2018  Plan  that  can  be 
early exercised prior to vesting.

2019 Employee Stock Purchase Plan

In  March  2019,  the  Company  adopted  the  ESPP.  The  Company  reserved  1,000,000  shares  of  common 
stock  pursuant  to  purchase  rights  granted  to  the  Company’s  employees.  The  ESPP  provides  that  the  number  of 
shares  reserved  and  available  for  issuance  will  automatically  increase  on  January  1  of  each  calendar  year, 
beginning January 1, 2020, by the lesser of (1) 1.0% of the total number of shares of common stock outstanding on 
December 31 of the preceding calendar year, (2) 1,000,000 shares or (3) a number determined by the Company’s 
board of directors that is less than (1) and (2). Under the ESPP, eligible employees are granted the right to purchase 
shares of the Company’s common stock through payroll deductions that cannot exceed 15.0% of each employee’s 
salary. The ESPP provides for a 24-month offering period, which includes four six-month purchase periods. At the 
end of each purchase period, eligible employees are permitted to purchase shares of common stock at the lower of 
85%  of  fair  market  value  at  the  beginning  of  the  offering  period  or  fair  market  value  at  the  end  of  the  purchase 
period. The ESPP is considered a compensatory plan. As of December 31, 2022, 736,170 shares of common stock 
had been purchased under the ESPP.

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Stock Option Activity

A summary of the activity under the 2008 Plan and the 2018 Plan is as follows:

Outstanding Options

Number of

Options        

(in Thousands)

Weighted
Average
Exercise
Price

Weighted
Average
Remaining
Contractual 
Life
(In Years)

Aggregate
Intrinsic

Value                        

(In Thousands)

Balances at December 31, 2021

Options granted
Options exercised
Options forfeited
Options expired

Balances at December 31, 2022
Vested and expected to vest at December 31, 
2022
Exercisable at December 31, 2022

10,485  $ 

4,925 
(426)   
(552) 
(217)   
14,215  $ 

13,646  $ 
9,087  $ 

15.79 
12.82 
7.01 

20.98 
14.74 

14.78 
13.99 

6.68 $ 

52,349 

6.89 $ 

1,749 

6.79 $ 
5.63 $ 

1,749 
1,749 

The aggregate intrinsic values of options outstanding, vested and expected to vest, and exercisable were 
calculated as the difference between the exercise price of the options and the estimated fair value of the Company’s 
common stock.

Stock-Based Compensation Expense

Stock-based compensation expense for stock options was calculated based on awards previously granted 
to  employees,  directors  and  non-employees  that  are  ultimately  expected  to  vest  and  has  been  reduced  for 
estimated forfeitures.

Stock-based compensation expense was allocated as follows (in thousands):

Research and development
General and administrative
Total stock-based compensation expense

Year Ended December 31,

2022

2021

2020

$ 

$ 

17,875  $ 
14,508 
32,383  $ 

14,271  $ 
11,971 
26,242  $ 

8,339 
7,312 
15,651 

Stock-based compensation expense included expense related to the ESPP of $2.9 million, $1.6 million and 

$1.2 million for the years ended December 31, 2022, 2021 and 2020, respectively.

Valuation Assumptions

The Company uses the Black-Scholes option-pricing model to estimate the fair value of stock options at the 
grant  date.  The  Black-Scholes  option-pricing  model  requires  the  Company  to  make  certain  estimates  and 
assumptions,  including  assumptions  related  to  the  expected  price  volatility  of  the  Company’s  stock,  the  period 
during which the options will be outstanding, the rate of return on risk-free investments and the expected dividend 
yield for the Company’s stock.

The expected volatility is based on the historical volatility of the Company's stock and the stock of similar 
entities  within  the  Company’s  industry  over  periods  commensurate  with  the  Company’s  expected  term 
assumption.  The  expected  term  of  stock  option  grants  represents  the  weighted-average  period  the  options  are 
expected to remain outstanding and is based on the “simplified” method where the expected term is the midpoint 
between  the  vesting  date  and  the  end  of  the  contractual  term  for  each  option.  The  Company  bases  the  risk-free 
interest rate on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period that is 
commensurate with the assumed expected option term. In reference to the expected dividend yield assumption, the 
Company has not historically paid, and does not expect for the foreseeable future to pay, a dividend.

The weighted average grant-date fair value of stock options granted during the years ended December 31, 
2022,  2021  and  2020  was  $8.63,  $18.57  and  $10.86  per  share,  respectively.  The  intrinsic  value  of  stock  options 

126

 
 
 
 
 
 
 
 
 
 
 
 
exercised was $3.2 million, $34.2 million and $40.9 million for the years ended December 31, 2022, 2021 and 2020, 
respectively. Due to the Company’s net operating losses, the Company did not realize any tax benefits from stock-
based payment arrangements for the years ended December 31, 2022, 2021 and 2020.

The fair value of stock option awards granted to employees and directors was estimated at the date of grant 

using a Black-Scholes option-pricing model with the following weighted average valuation assumptions:

Volatility
Expected term (years)
Risk-free interest rate
Expected dividend yield

Year Ended December 31,

2022

2021

2020

 78 %
5.93
 2.52 %
— 

 72 %
5.98
 0.95 %
— 

 68 %
6.23
 1.04 %
— 

As  of  December  31,  2022,  total  compensation  cost  not  yet  recognized  related  to  unvested  stock  options 
granted to employees and directors was $54.3 million, which is expected to be recognized over a weighted-average 
period of 2.6 years.

The fair value of the rights granted to employees under the ESPP was estimated at the date of offer using a 

Black-Scholes option-pricing model with the following weighted average valuation assumptions:

Volatility
Expected term (years)
Risk-free interest rate
Expected dividend yield

 8. Employee Benefit Plan

Year Ended December 31,

2022

2021

2020

 110 %
1.63
 3.76 %
— 

 72 %
1.27
 0.27 %
— 

 74 %
1.17
 0.15 %
— 

The  Company  sponsors  a  401(k)  defined  contribution  plan  for  its  employees.  Employee  contributions  are 
voluntary. In December 2011, the Company adopted the 401(k) Matching Plan, under which the Company makes 
matching contributions in the form of common stock at a rate of $1.00 for each $2.00 of employee contributions up 
to a maximum of $3,500 of common stock per employee per year beginning in 2022 and $750 prior to 2022. As of 
December  31,  2022  and  2021,  the  Company  had  reserved  192,385  and  17,813  shares  of  common  stock  for 
issuance  pursuant  to  the  401(k)  Matching  Plan,  respectively.  Matching  contributions  of  7,615,  4,117  and  6,344 
shares, or $137,000, $125,000 and $119,000 were issued for the years ended December 31, 2022, 2021 and 2020, 
respectively.

 9. Income Taxes 

The  Company  has  reported  pre-tax  operating  losses  for  all  periods  presented.  The  Company  has  not 
reflected  any  benefit  for  corresponding  tax  net  operating  loss  carryforwards  in  the  accompanying  consolidated 
financial statements. The Company has established a full valuation allowance against its deferred tax assets due to 
the uncertainty surrounding the realization of such assets.

The components of the Company’s losses before income taxes were as follows (in thousands):

Domestic
Foreign
Total

Year Ended December 31,

2022
(161,813)  $ 

$ 

(854)   

$ 

(162,667)  $ 

2021
(120,858)  $ 
523 
(120,335)  $ 

2020
(102,209) 
(278) 
(102,487) 

127

 
 
 
 
 
 
 
 
A reconciliation of the statutory U.S. federal rate to the Company’s effective tax rate is as follows:

U.S. federal tax at statutory rate
Foreign tax rate differential
State, net of federal benefit
Stock-based compensation (recovery)
Change in valuation allowance
Other
Total

Year Ended December 31,

2022

2021

2020

 21.0 %
 0.1 
 — 
 (1.3) 
 (19.9) 
 0.1 
 — %

 21.0 %
 — 
 — 
 1.3 
 (21.8) 
 (0.5) 

 — %

 21.0 %
 — 
 (0.1) 
 3.8 
 (25.0) 
 0.3 
 — %

The components of the net deferred tax assets are as follows (in thousands):

Deferred tax assets:
Net operating loss carryforwards
Capitalized R&D Section 174
Stock-based compensation
Research and development credit
Lease liability
Other temporary differences
Total gross deferred tax assets
Deferred tax liabilities:
Depreciation and amortization
ROU asset
Non-qualified stock options with 83(b) election
Total gross deferred tax liabilities
Net deferred tax assets before valuation allowance
Deferred tax asset valuation allowance
Net deferred tax assets

December 31,

2022

2021

$ 

77,563  $ 
31,964 
4,739 
2,918 
1,132 
435 
118,751 

(779)   
(440)   
(15)   
(1,234)   

117,517 
(117,517)   

$ 

—  $ 

83,322 
— 
7,579 
2,918 
2,198 
514 
96,531 

(997) 
(850) 
(15) 
(1,862) 
94,669 
(94,669) 
— 

ASC  740  requires  that  the  tax  benefit  of  net  operating  losses,  temporary  differences  and  credit 
carryforwards be recorded as an asset to the extent that management assesses that realization is “more likely than 
not.”  Realization  of  the  future  tax  benefits  is  dependent  on  the  Company’s  ability  to  generate  sufficient  taxable 
income within the carryforward period. Because of the Company’s recent history of operating losses, management 
believes that recognition of the deferred tax assets arising from the above-mentioned future tax benefits is currently 
not more-likely-than-not to be realized and, accordingly, has provided a valuation allowance.

Realization of deferred tax assets is dependent upon future earnings, if any, the timing and amount of which 
are uncertain. Accordingly, the net deferred tax assets have been fully offset by a valuation allowance. The valuation 
allowance increased by approximately $22.8 million and $24.6 million during the years ended December 31, 2022 
and 2021, respectively.

As  of  December  31,  2022,  the  Company  had  approximately  $345.4  million  in  federal  net  operating  loss 
carryforwards  to  reduce  future  taxable  income.  Of  this  amount,  $285.6  million  was  generated  after  December  31, 
2017  and  can  be  carried  forward  indefinitely.  The  federal  net  operating  loss  carryforwards  generated  prior  to 
January 1, 2018 are subject to a 20-year carryforward period and will begin to expire after 2032. The utilization of 
the  federal  net  operating  loss  carryforwards  generated  in  fiscal  year  2020  and  onwards  is  limited  to  80%  of  the 
federal  taxable  income.  The  Company  also  had  approximately  $466.6  million  in  state  net  operating  loss 
carryforwards to reduce future taxable income, which will begin to expire after 2028, if not utilized.

128

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In  accordance  with  the  2017  Tax  Act,  research  and  experimental,  or  R&E,  expenses  under  Internal 
Revenue  Code  Section  174  are  required  to  be  capitalized  beginning  in  2022.  R&E  expenses  are  required  to  be 
amortized over a period of five years for domestic expenses and 15 years for foreign expenses.

The  Company  had  approximately  $3.1  million  in  federal  R&D  tax  credits  for  each  of  the  years  ended 
December 31, 2022 and 2021. In addition, the Company had approximately $4.0 million in state R&D tax credits for 
each of the years ended December 31, 2022 and 2021. The federal research credits will begin to expire in the years 
2028  through  2035,  if  not  utilized.  The  state  R&D  credits  have  no  expiration  date  and  can  be  carried  forward 
indefinitely. 

As  of  December  31,  2022,  the  Company  had  no  foreign  net  operating  loss  carryforwards.  As  of 
December  31,  2021,  the  Company  had  foreign  net  operating  loss  carryforwards  of  approximately  $21.3  million 
which had no expiration date.

Utilization  of  the  Company’s  net  operating  losses  and  R&D  tax  credits  may  be  subject  to  a  substantial 
annual limitation due to the “change in ownership” provisions of the Internal Revenue Code of 1986, as amended, 
and similar state provisions. The annual limitation may result in the expiration of net operating losses and R&D tax 
credits before utilization.

A reconciliation of the Company’s unrecognized tax benefits is as follows (in thousands):

December 31,

2022

2021

2020

Balance at beginning of year

$ 

25,870  $ 

10,346  $ 

Additions based on tax positions related to prior year

Additions based on tax positions related to current year

49 

12,778 

4,447 

11,077 

3,819 

314 

6,213 

Balance at end of year

$ 

38,697  $ 

25,870  $ 

10,346 

The  entire  amount  of  the  unrecognized  tax  benefits  would  not  impact  the  Company’s  effective  tax  rate  if 
recognized. The Company has elected to include interest and penalties as a component of tax expense. During the 
years ended December 31, 2022 and 2021, the Company did not recognize accrued interest and penalties related 
to  unrecognized  tax  benefits.  The  Company  does  not  anticipate  that  the  amount  of  existing  unrecognized  tax 
benefits will significantly increase or decrease during the next 12 months.

The Company files U.S. federal, state and foreign income tax returns with varying statutes of limitations. 

The tax years from inception in 2008 to December 31, 2022 remain subject to examination.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

As  of  December  31,  2022,  management,  with  the  participation  of  our  Chief  Executive  Officer  and  Chief 
Financial Officer, performed an evaluation of the effectiveness of the design and operation of our disclosure controls 
and procedures as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended, 
or the Exchange Act. Our disclosure controls and procedures are designed to ensure that information required to be 
disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported 
within  the  time  periods  specified  in  the  SEC’s  rules  and  forms,  and  that  such  information  is  accumulated  and 
communicated to our management, including the Chief Executive Officer and Chief Financial Officer, to allow timely 
decisions regarding required disclosures.

Any  controls  and  procedures,  no  matter  how  well  designed  and  operated,  can  provide  only  reasonable 
assurance of achieving the desired control objective and management necessarily applies its judgment in evaluating 
the  cost-benefit  relationship  of  possible  controls  and  procedures.  Based  on  this  evaluation,  our  Chief  Executive 
Officer  and  Chief  Financial  Officer  concluded  that,  as  of  December  31,  2022,  the  design  and  operation  of  our 
disclosure controls and procedures were effective at a reasonable assurance level.

129

 
 
 
 
 
 
Changes in Internal Control over Financial Reporting

There  was  no  change  in  our  internal  control  over  financial  reporting  identified  in  connection  with  the 
evaluation  required  by  Rule  13a-15(f)  and  15d-15(f)  of  the  Exchange Act  that  occurred  during  the  quarter  ended 
December 31, 2022 that has materially affected, or is reasonably likely to materially affect, our internal control over 
financial reporting.

Management’s Report on Internal Control Over Financial Reporting

Our  management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial 

reporting (as defined in Rule 13a-15(f) under the Exchange Act). 

Under the supervision of and with the participation of our principal executive officer and principal financial 
officer,  our  management  assessed  the  effectiveness  of  our  internal  control  over  financial  reporting  as  of 
December 31, 2022 based on the criteria set forth by the Committee of Sponsoring Organizations of the Treadway 
Commission  in  “Internal  Control—Integrated  Framework”  (2013).  Based  on  this  assessment,  management 
concluded that our internal control over financial reporting was effective as of December 31, 2022.

Our  independent  registered  public  accounting  firm,  Ernst  &  Young  LLP,  has  audited  our  Consolidated 
Financial Statements included in Item 8 of this Annual Report on Form 10-K and have issued an audit report on our 
internal control over financial reporting as of December 31, 2022 which appears below.

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of NGM Biopharmaceuticals, Inc.

Opinion on Internal Control over Financial Reporting

We have audited NGM Biopharmaceuticals, Inc.’s internal control over financial reporting as of December 31, 2022, 
based  on  criteria  established  in  Internal  Control  -  Integrated  Framework  issued  by  the  Committee  of  Sponsoring 
Organizations  of  the  Treadway  Commission  (2013  framework)  (the  COSO  criteria).  In  our  opinion,  NGM 
Biopharmaceuticals, Inc. (the Company) maintained, in all material respects, effective internal control over financial 
reporting as of December 31, 2022, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States)  (PCAOB),  the  consolidated  balance  sheets  as  of  December  31,  2022  and  2021,  the  related  consolidated 
statements of operations, comprehensive loss, stockholders’ equity, and cash flows for each of the three years in 
the period ended December 31, 2022, and the related notes and our report dated February 28, 2023 expressed an 
unqualified opinion thereon.

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for 
its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting  included  in  the  accompanying 
Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on 
the  Company’s  internal  control  over  financial  reporting  based  on  our  audit.  We  are  a  public  accounting  firm 
registered with the PCAOB and are required to be independent with respect to the Company in accordance with the 
U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission 
and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and 
perform  the  audit  to  obtain  reasonable  assurance  about  whether  effective  internal  control  over  financial  reporting 
was maintained in all material respects.

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a 
material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on 
the  assessed  risk,  and  performing  such  other  procedures  as  we  considered  necessary  in  the  circumstances.  We 
believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

A  company’s  internal  control  over  financial  reporting  is  a  process  designed  to  provide  reasonable  assurance 
regarding  the  reliability  of  financial  reporting  and  the  preparation  of  financial  statements  for  external  purposes  in 
accordance  with  generally  accepted  accounting  principles.  A  company’s  internal  control  over  financial  reporting 
includes  those  policies  and  procedures  that  (1)  pertain  to  the  maintenance  of  records  that,  in  reasonable  detail, 
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable 

130

assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance 
with generally accepted accounting principles, and that receipts and expenditures of the company are being made 
only in accordance with authorizations of management and directors of the company; and (3) provide reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 
Also,  projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risk  that  controls  may 
become  inadequate  because  of  changes  in  conditions,  or  that  the  degree  of  compliance  with  the  policies  or 
procedures may deteriorate.

/s/ Ernst & Young LLP

San Mateo, California
February 28, 2023

Item 9B. 

Other Information.

On February 27, 2023, the Compensation Committee of our Board of Directors approved an addendum, or 
the Addendum, to the offer letter agreement between us and Hsiao D. Lieu, M.D., dated January 16, 2019. Pursuant 
to the Addendum, in the event of a termination without cause (and other than as a result of death or disability) or 
resignation for good reason, in either case on or within 18 months after the effective date of a change in control of 
the Company, and contingent on execution of an effective release of claims against us and satisfaction of certain 
other conditions, Dr. Lieu will be entitled to (i) continued payment of his base salary for six months; (ii) payment or 
reimbursement of COBRA premiums for him and his eligible dependents for up to six months; and (iii) full vesting of 
any unvested equity awards held by Dr. Lieu.

The foregoing description of the Addendum does not purport to be complete and is qualified in its entirety by 

reference to the full text of the Addendum, which is filed herewith as Exhibit 10.14.

Item 9C. 

Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Not applicable.

PART III

Item 10. 

Directors, Executive Officers and Corporate Governance.

The  information  required  by  this  item  regarding  directors  and  director  nominees,  executive  officers,  the 
board of directors and its committees, and certain corporate governance matters is incorporated by reference to the 
information set forth under the captions “Proposal No. 1—Election of Directors,” “Corporate Governance and Board 
Matters”  and  “Executive  Officers”  to  be  included  in  our  Proxy  Statement  for  our  2023  Annual  Meeting  of 
Stockholders, or the 2023 Proxy Statement. If required, information required by this item regarding compliance with 
Section  16(a)  of  the  Exchange  Act  is  incorporated  by  reference  to  the  information  set  forth  under  the  caption 
“Delinquent Section 16(a) Reports” to be included in our 2023 Proxy Statement. The 2023 Proxy Statement will be 
filed with the SEC no later than 120 days after December 31, 2022.

Our  written  code  of  business  conduct  and  ethics,  the  Code  of  Conduct,  applies  to  all  of  our  employees, 
officers and directors, including our principal executive officer, principal financial officer, principal accounting officer 
or controller or persons performing similar functions. The Code of Conduct is available on our corporate website at 
https://www.ngmbio.com/  in  the  Investors  &  Media  section  under  “Corporate  Governance.”  We  intend  to  promptly 
disclose on our website or in a Current Report on Form 8-K in the future (i) the date and nature of any amendment 
(other than technical, administrative or other non-substantive amendments) to the Code of Conduct that applies to 
our  principal  executive  officer,  principal  financial  officer,  principal  accounting  officer  or  controller  or  persons 
performing similar functions and relates to any element of the code of ethics definition enumerated in Item 406(b) of 
Regulation  S-K  and  (ii)  the  nature  of  any  waiver,  including  an  implicit  waiver,  from  a  provision  of  the  Code  of 
Conduct that is granted to one of these specified individuals that relates to one or more of the elements of the code 
of  ethics  definition  enumerated  in  Item  406(b)  of  Regulation  S-K,  the  name  of  such  person  who  is  granted  the 
waiver and the date of the waiver.

131

Item 11. 

Executive Compensation.

Information  required  by  this  item  regarding  executive  compensation  is  incorporated  by  reference  to  the 
information set forth under the captions “Compensation Discussion and Analysis,” “Executive Compensation,” “CEO 
Pay Ratio” and “Director Compensation” in the 2023 Proxy Statement.

Item 12. 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 
Matters.

Information  required  by  this  item  regarding  security  ownership  of  certain  beneficial  owners  and 
management  is  incorporated  by  reference  to  the  information  set  forth  under  the  caption  “Security  Ownership  of 
Certain Beneficial Owners and Management” and “Equity Compensation Plans at December 31, 2022” in the 2023 
Proxy Statement.

Item 13. 

Certain Relationships and Related Transactions, and Director Independence.

Information  required  by  this  item  regarding  certain  relationships,  related  transactions  and  director 
independence is incorporated by reference to the information set forth under the caption “Transactions with Related 
Persons and Indemnification” and “Corporate Governance and Board Matters” in the 2023 Proxy Statement.

Item 14. 

Principal Accounting Fees and Services.

Information  required  by  this  item  regarding  principal  accounting  fees  and  services  is  incorporated  by 
reference  to  the  information  set  forth  under  the  caption  “Proposal  No.  3—Ratification  of  Selection  of  Independent 
Registered Public Accounting Firm” in the 2023 Proxy Statement.

Item 15. 

Exhibits and Financial Statement Schedules.

(a)

The following documents are filed as part of this Annual Report on Form 10-K:

PART IV

1.

2.

3.

Financial Statements. See Index to Consolidated Financial Statements in Part II, Item 8 of this 
Annual Report on Form 10-K.

Financial Statement Schedules. None. All financial statement schedules are omitted because they 
are not applicable, not required under the instructions, or the requested information is included in 
the consolidated financial statements or notes thereto.

Exhibits.  The  following  is  a  list  of  exhibits  filed  with  this Annual  Report  or  incorporated  herein  by 
reference:

Exhibit
Number

3.1

3.2
4.1

4.2

4.3

10.1*

10.2*

10.3*

Incorporated by Reference

Form
8-K

File No.
001-38853

Exhibit
3.1

Filing
Date
4/8/19

Filed
Herewith

S-1

333-227608

3.4

9/28/18

Exhibit Description
Amended and Restated Certificate of 
Incorporation    . . . . . . . . . . . . . . . . . . . . . . . . . .

Amended and Restated Bylaws     . . . . . . . . . .
Amended and Restated Investors’ Rights 
Agreement among the Registrant and 
certain of its stockholders, dated March 
20, 2015.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Form of Common Stock Certificate.       . . . . . .

S-1

S-1

333-227608

333-227608

4.1

4.2

4.3

9/28/2019

4/1/2019

3/17/2020

Description of Capital Stock.       . . . . . . . . . . . .

10-K

001-38853

2008 Equity Incentive Plan, as amended.      .

S-1

333-227608

10.1

9/28/2018

Form of Stock Option Agreement and 
Stock Option Grant Notice under the 2008 
Equity Incentive Plan.       . . . . . . . . . . . . . . . . . .
Amended and Restated 2018 Equity 
Incentive Plan.     . . . . . . . . . . . . . . . . . . . . . . . .

S-1

333-227608

10.2

9/28/2018

S-1

333-227608

10.3

3/25/2019

132

 
10.4*

10.5*

10.6*

10.7*

10.8*

10.9*

10.10*

10.11

10.12*

10.13*

10.14*

10.15*

10.16*

10.17#

10.18

10.19**

Forms of Stock Option Agreement and 
Notice of Grant of Stock Option under the 
Amended and Restated 2018 Equity 
Incentive Plan.     . . . . . . . . . . . . . . . . . . . . . . . .
Forms of Restricted Stock Unit Agreement 
and Notice of Grant of Restricted Stock 
Unit under the Amended and Restated 
2018 Equity Incentive Plan.       . . . . . . . . . . . . .

S-1

333-227608

10.4

3/25/2019

S-1

333-227608

10.5

3/25/2019

S-1

333-227608

2019 Employee Stock Purchase Plan.     . . . .
Form of Indemnification Agreement, by 
and between NGM Biopharmaceuticals, 
Inc. and each of its directors and executive 
officers.        . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NGM Biopharmaceuticals, Inc. Non-
Employee Director Compensation Policy.   .
Amended and Restated Non-Employee 
Director Executive Compensation Policy      . .
Forms of Stock Option Agreement and 
Notice of Grant of Stock Option for Non-
employee Directors Under the Amended 
and Restated 2018 Equity Incentive Plan.      . 10-Q  001-38853

333-227608

333-227608

S-1

S-1

10.6

3/25/2019

10.7

9/28/2018

10.8

3/25/2019

10.2

8/5/2021

Sublease Agreement, by and between 
NGM Biopharmaceuticals, Inc. and 
AMGEN Inc., dated December 11, 2015.      . .

Executive Employment Offer Letter, by 
and between NGM Biopharmaceuticals, 
Inc. and Jin-Long Chen, Ph.D.    . . . . . . . . . . .

Executive Employment Agreement, by and 
between NGM Biopharmaceuticals, Inc. 
and David Woodhouse, Ph.D.      . . . . . . . . . . .
Offer Letter Agreement, by and between 
the Registrant and Hsiao D. Lieu, M.D., 
dated as of January 16, 2019.       . . . . . . . . . . .

S-1

333-227608

10.9

9/28/2018

S-1

333-227608

10.11

9/28/2018

S-1

333-227608

10.13

3/25/2019

X

X

Offer Letter Agreement, by and between 
the Registrant and Valerie L. Pierce, dated 
as of August 6, 2019, and related 
information.        . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-Q  001-38853
Offer Letter Agreement, by and between 
the Registrant and Siobhan Nolan 
Mangini, dated as of May 20, 2020.       . . . . . . 10-Q
Research Collaboration, Product 
Development and License Agreement by 
and between NGM Biopharmaceuticals, 
Inc. and Merck Sharp & Dohme Corp., 
dated as of February 18, 2015.      . . . . . . . . . .

001-38853

S-1

333-227608

10.3

5/6/2021

10.12

8/12/2020

10.15

9/28/2018

Letter Agreement, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp 
& Dohme Corp., dated as of March 20, 
2015.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

S-1

333-227608

10.17

9/28/2018

Amended and Restated Research 
Collaboration, Product Development and 
License Agreement, made effective as of 
June 30, 2021, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp 
& Dohme Corp.      . . . . . . . . . . . . . . . . . . . . . . . . 10-Q  001-38853

10.1

8/5/2021

133

10.20#

10.21**

10.22**

10.23**

10.24

10.25

10.26

21.1

23.1

24.1

31.1

31.2

32.1†

101.INS

101.SCH

S-1

S-1

10-K

10-K

10-K

Multi-Product Licence Agreement by and 
between NGM Biopharmaceuticals, Inc. 
and Lonza Sales AG, dated as of October 
31, 2014, as amended by Amendment No. 
1 on July 28, 2015, Amendment No. 2 on 
October 7, 2015, Amendment No. 3 on 
April 26, 2016, Amendment No. 4 on 
October 3, 2017, Amendment No. 5 on 
March 16, 2018 and Amendment No. 6 on 
February 6, 2019.     . . . . . . . . . . . . . . . . . . . . . .
Amendment No. 7 on December 22, 2020 
to Multi-Product Licence Agreement by 
and between NGM Biopharmaceuticals, 
Inc. and Lonza Sales AG, dated as of 
October 31, 2014.        . . . . . . . . . . . . . . . . . . . . .
Amendment No. 8 on February 10, 2021 
to Multi-Product Licence Agreement by 
and between NGM Biopharmaceuticals, 
Inc. and Lonza Sales AG, dated as of 
October 31, 2014.        . . . . . . . . . . . . . . . . . . . . .
Amendment No. 9 on November 3, 2021 
to Multi-Product Licence Agreement by 
and between NGM Biopharmaceuticals, 
Inc. and Lonza Sales AG, dated as of 
October 31, 2014.  . . . . . . . . . . . . . . . . . . . . . .
Letter Agreement, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp 
& Dohme Corp., dated as of March 15, 
2019.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Letter Agreement, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp 
& Dohme Corp., dated as of March 30, 
2022.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-Q
Lease agreement, by and between NGM 
Biopharmaceuticals, Inc. and HCP BTC, 
LLC, dated as of July 7, 2022.      . . . . . . . . . . . 10-Q
Subsidiaries of NGM Biopharmaceuticals, 
Inc.      . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consent of Independent Registered Public 
Accounting Firm.        . . . . . . . . . . . . . . . . . . . . . .
Power of Attorney (included on signature 
page).    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification of Chief Executive Officer 
pursuant to Exchange Act Rules 13a-14(a) 
and 15d-14(a), as adopted pursuant to 
Section 302 of the Sarbanes-Oxley Act of 
2002.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification of Chief Financial Officer 
pursuant to Exchange Act Rules 13a-14(a) 
and 15d-14(a), as adopted pursuant to 
Section 302 of the Sarbanes-Oxley Act of 
2002.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certification of Chief Executive Officer and 
Chief Financial Officer pursuant to 18 
U.S.C. Section 1350, as adopted pursuant 
to Section 906 of the Sarbanes-Oxley Act 
of 2002.       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
XBRL Instance Document - the instance 
document does not appear in the 
Interactive Data File because its XBRL 
tags are embedded within the Inline XBRL 
document.      . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inline XBRL Taxonomy Extension Schema 
Document.     . . . . . . . . . . . . . . . . . . . . . . . . . . . .

134

333-227608

10.17

4/1/2019

 001-38853

10.17

3/15/2020

 001-38853

10.18

3/15/2020

001-38853

10.23

3/1/2022

333-227608

10.18

3/25/2019

001-38853

10.1

5/5/2022

001-38853

10.1

8/4/2022

X

X

X

X

X

X

X

X

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
101.CAL

101.DEF

101.LAB

101.PRE

104

Inline XBRL Taxonomy Extension 
Calculation Linkbase Document.    . . . . . . . . .
Inline XBRL Taxonomy Extension 
Definition Linkbase Document.      . . . . . . . . . .
Inline XBRL Taxonomy Extension Label 
Linkbase Document.      . . . . . . . . . . . . . . . . . . .
Inline XBRL Taxonomy Extension 
Presentation Linkbase Document.       . . . . . . .
Cover Page Interactive Data File 
(formatted as Inline XBRL and contained 
in Exhibit 101)     . . . . . . . . . . . . . . . . . . . . . . . . .

X

X

X

X

X

* 

** 

# 

†

Indicates management contract or compensatory plan or arrangement.

Certain confidential information contained in this exhibit has been omitted because it is both not material and is of the type 
that the Registrant treats as private or confidential. 

Confidential treatment has been granted for a portion of this exhibit.

The certifications attached as Exhibit 32.1 accompany this Annual Report on Form 10-K are not deemed filed with the 
SEC and are not to be incorporated by reference into any filing of NGM Biopharmaceuticals, Inc. under the Securities Act 
of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this 
Annual Report on Form 10-K, irrespective of any general incorporation language contained in such filing.

The agreements and other documents filed as exhibits to this Annual Report on Form 10-K are not intended to provide 
factual  information  or  other  disclosure  other  than  with  respect  to  the  terms  of  the  agreements  or  other  documents 
themselves, and you should not rely on them for that purpose. In particular, any representations and warranties made 
by us in these agreements or other documents were made solely within the specific context of the relevant agreement 
or document and may not describe the actual state of affairs as of the date they were made or at any other time.

Item 16. 

Form 10-K Summary.

None.

135

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

Date: February 28, 2023

Date: February 28, 2023

NGM Biopharmaceuticals, Inc.

By:

/s/ David J. Woodhouse
David J. Woodhouse, Ph.D.

Chief Executive Officer and Director

By:

/s/ Siobhan Nolan Mangini
Siobhan Nolan Mangini

President and Chief Financial Officer
(Principal Financial Officer)

136

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and 
appoints David J. Woodhouse, Siobhan Nolan Mangini and Valerie Pierce, and each of them, as his or her true and 
lawful attorneys-in-fact and agents, with full power of substitution for him or her, and in his or her name in any and 
all  capacities,  to  sign  any  and  all  amendments  to  this  Annual  Report  on  Form  10-K,  and  to  file  the  same,  with 
exhibits thereto and other documents in connection therewith, with the U.S. Securities and Exchange Commission, 
granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each 
and every act and thing requisite and necessary to be done therewith, as fully to all intents and purposes as he or 
she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents, and either 
of them, his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant  to  the  requirements  of  the  Securities  Exchange Act  of  1934,  as  amended,  this  report  has  been  signed 
below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature

Title

Date

/s/ David J. Woodhouse
David J. Woodhouse, Ph.D.

Chief Executive Officer and Director

February 28, 2023

(Principal Executive Officer)

/s/ Siobhan Nolan Mangini

President and Chief Financial Officer

February 28, 2023

Siobhan Nolan Mangini

(Principal Financial and Accounting Officer)

/s/ Bill Rieflin

William J. Rieflin

/s/ Jin-Long Chen

Jin-Long Chen, Ph.D.

/s/ David V. Goeddel, Ph.D.

David V. Goeddel, Ph.D.

/s/ Shelly D. Guyer

Shelly D. Guyer

/s/ Carole Ho

Carole Ho, M.D.

/s/ Suzanne Sawochka Hooper
Suzanne Sawochka Hooper

/s/ Roger M. Perlmutter, M.D.
Roger M. Perlmutter, M.D.

Chairman and Director

February 28, 2023

Chief Scientific Officer and Director

February 28, 2023

February 28, 2023

February 28, 2023

February 28, 2023

February 28, 2023

February 28, 2023

Director

Director

Director

Director

Director

137