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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FY2019 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 20, 2020

Dear Stockholder:

You are cordially invited to attend the Annual Meeting of Stockholders of NGM Biopharmaceuticals, Inc., a Delaware 
corporation (the “Company”). The meeting will be held on Wednesday, May 20, 2020 at 7:30 AM PST at 333 Oyster 
Point Boulevard, South San Francisco, CA 94080 for the following purposes:

1. To elect the three nominees for Class I director named in the accompanying Proxy Statement to hold office 
until the Company’s 2023 Annual Meeting of Stockholders and until their successors have been duly elected 
and qualified.

2. To  ratify  the  selection  by  the  Audit  Committee  of  the  Board  of  Directors  of  Ernst  &  Young  LLP  as  the 

Company’s independent registered public accounting firm for the year ending December 31, 2020.

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

These items of business are more fully described in the Proxy Statement accompanying this Notice.

The record date for the Annual Meeting is March 23, 2020. Only stockholders of record at the close of business on 
that date may vote at the meeting or any adjournment thereof.

Important Notice Regarding the Availability of Proxy Materials for the 
Annual Meeting of Stockholders to be held on May 20, 2020, at 7:30 AM PST at 
333 Oyster Point Boulevard, South San Francisco, CA 94080.

The proxy statement and our annual report are available at
www.proxyvote.com.

By Order of the Board of Directors,

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

South San Francisco, California
April 8, 2020

You are cordially invited to attend the Annual Meeting in person. Whether or not you expect to attend the 
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  in  person  if  you  attend  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 Annual Meeting, you must obtain a proxy issued in your name from 
that record holder.

We are closely monitoring developments related to COVID-19. It could become necessary to change the date, time, 
location  and/or  means  of  holding  the  Annual  Meeting  of  Stockholders  (including  by  means  of  remote 
communication).  If  such  a  change  is  made,  we  will  announce  the  change  in  advance,  and  details  on  how  to 
participate will be issued by press release, posted on our website and filed as additional proxy materials.

TABLE OF CONTENTS

QUESTIONS AND ANSWERS ABOUT THESE PROXY MATERIALS AND VOTING
PROPOSAL NO. 1 ELECTION OF DIRECTORS
CORPORATE GOVERANCE AND BOARD MATTERS
PROPOSAL NO. 2 RATIFICATION OF SELECTION OF INDEPENDENT REGISTERED PUBLIC 
ACCOUNTING FIRM
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT
EXECUTIVE OFFICERS
EXECUTIVE COMPENSATION
EQUITY COMPENSATION PLANS AT DECEMBER 31, 2019
DIRECTOR COMPENSATION
TRANSACTIONS WITH RELATED PERSONS AND INDEMNIFICATION
HOUSEHOLDING OF PROXY MATERIALS
OTHER MATTERS

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

PROXY STATEMENT
FOR THE 2020 ANNUAL MEETING OF STOCKHOLDERS
MAY 20, 2020

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 have sent you a Notice of Internet Availability of 
Proxy  Materials,  or  the  Notice,  because  the  Board  of  Directors  of  NGM  Biopharmaceuticals,  Inc.,  sometimes 
referred to as the Company or NGM, is soliciting your proxy to vote at the 2020 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 on or about April 8, 2020 to all stockholders of record entitled to vote at the Annual 
Meeting.

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. Please have your proxy card in hand when you access the website or 
call and follow the instructions provided.

How do I attend the Annual Meeting?

The meeting will be held on Wednesday, May 20, 2020 at 7:30 AM PST at 333 Oyster Point Boulevard, South San 
Francisco,  CA  94080.  Directions  to  the  Annual  Meeting  may  be  found  on  the  Investors  &  Media  section  of  our 
website at www.ngmbio.com. Information on how to vote in person at the Annual Meeting is discussed below.

We are closely monitoring developments related to COVID-19. It could become necessary to change the date, time, 
location  and/or  means  of  holding  the  Annual  Meeting  of  Stockholders  (including  by  means  of  remote 
communication).  If  such  a  change  is  made,  we  will  announce  the  change  in  advance,  and  details  on  how  to 
participate will be issued by press release, posted on our website and filed as additional proxy materials.

Who can vote at the Annual Meeting?

Only stockholders of record at the close of business on March 23, 2020 will be entitled to vote at the Annual Meeting. 
On this record date, there were 67,762,589 shares of common stock outstanding and entitled to vote.

Stockholder of Record: Shares Registered in Your Name

If on March 23, 2020 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 in 
person at 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 that you may request or that we may elect to deliver at a later time.

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

If on March 23, 2020 your shares were held, not in your name, but rather in an account at a brokerage firm, bank, 
dealer or other similar organization, then you are the beneficial owner of shares held in “street name” and the Notice 
is  being  forwarded  to  you  by  that  organization.  The  organization  holding  your  account  is  considered  to  be  the 
stockholder of record for purposes of voting at the Annual Meeting. As a beneficial owner, you have the right to 
direct your broker or other agent regarding how to vote the shares in your account. You are also invited to attend 

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the Annual Meeting. However, since you are not the stockholder of record, you may not vote your shares in person 
at the Annual Meeting unless you request and obtain a valid proxy from your broker or other agent.

What am I voting on?

There are two matters scheduled for a vote:

 Proposal No. 1 – To elect the three nominees for Class I director named herein to hold office until our 2023 

Annual Meeting of Stockholders and until their successors have been duly elected and qualified.

 Proposal  No.  2  –  To  ratify  the  selection  by  the  Audit  Committee  of  the  Board  of  Directors  of  Ernst  & 

Young LLP as our independent registered public accounting firm for the year ending December 31, 2020.

What if another matter is properly brought before the meeting?

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 those matters in accordance with his or her best judgment.

How do I vote?

You may either vote “For” the nominees to the Board of Directors or you may “Withhold” your vote for any nominee 
you specify. For Proposal No. 2, you may vote “For” or “Against” or abstain from voting.

The procedures for voting are fairly simple:

Stockholder of Record: Shares Registered in Your Name

If you are a stockholder of record, you may vote in person at 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 to ensure your vote is 
counted. You may still attend the Annual Meeting and vote in person even if you have already voted by proxy.

 To vote in person, come to the Annual Meeting and we will give you a ballot when you arrive.

 To vote using the proxy card, simply complete, sign and date the proxy card that may be delivered 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, dial toll-free 1-800-690-6903 using a touch-tone phone and follow the recorded 
instructions. You will be asked to provide the company number and control number from the Notice. Your 
telephone vote must be received by 11:59 p.m., Eastern Time on May 19, 2020 to be counted.

 To vote through the internet, go to www.proxyvote.com to complete an electronic proxy card. You will be 
asked to provide the company number and control number from the Notice. Your internet vote must be 
received by 11:59 p.m., Eastern Time on May 19, 2020 to be counted.

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

If you are a beneficial owner of shares registered in the name of your broker, bank or other agent, you should have 
received  a  Notice  containing  voting  instructions  from  that  organization  rather  than  from  NGM.  Simply  follow  the 
voting instructions in the Notice to ensure that your vote is counted. To vote in person at the Annual Meeting, you 
must obtain a valid proxy from your broker, bank or other agent. Follow the instructions from your broker, bank or 
other agent included with these proxy materials, or contact your broker, bank or other agent to request a proxy form. 

Internet proxy voting may be provided to allow you to vote your shares online, with procedures designed 
to ensure the authenticity and correctness of your proxy vote instructions. However, please be aware that 
you must bear any costs associated with your internet access, such as usage charges from internet access 
providers and telephone companies.

How many votes do I have?

On each matter to be voted upon, you have one vote for each share of common stock you own as of March 23, 2020.

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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, by telephone, through the internet or 
in person at 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, your shares will be 
voted,  as  applicable,  “For”  the  election  of  all  three  nominees  for  director  and  “For”  Proposal  No.  2.  If  any  other 
matter is properly presented at the meeting, your proxyholder will vote your shares using his best judgment.

If I am a beneficial owner of shares held in street name and I do not provide my broker, bank or other agent 
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 agent 
how to vote your shares, your broker, bank or other agent may still be able to vote your shares in its discretion. In 
this  regard,  under  the  rules  of  the  New  York  Stock  Exchange  (NYSE),  brokers,  banks  and  other  securities 
intermediaries that are subject to NYSE rules may use their discretion to vote your “uninstructed” shares with respect 
to matters considered to be “routine” under NYSE rules, but not with respect to “non-routine” matters. In this regard, 
Proposal No. 1, the election of directors, is considered to be “non-routine” under NYSE rules meaning that your 
broker may not vote your shares on Proposal No. 1 in the absence of your voting instructions. However, Proposal 
No. 2 is considered to be a “routine” matter under NYSE rules meaning that if you do not return voting instructions 
to your broker by its deadline, your shares may be voted by your broker in its discretion on Proposal No. 2.

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 agent by the deadline provided in 
the materials you receive from your broker, bank or other agent.

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 brokerage firms, banks and other agents 
for the cost of forwarding proxy materials to beneficial owners.

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 of your shares are voted.

Can I change my vote after submitting my proxy?

Stockholder of Record: Shares Registered in Your Name

Yes. You can revoke your proxy at any time before the final vote at the meeting. If you are the record holder of your 
shares, you may revoke your proxy in any one of the following ways:

 You may submit another properly completed proxy card with a later date.

 You may grant a subsequent proxy by telephone or through the internet.

 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.

 You may attend the Annual Meeting and vote in person. Simply attending the meeting will not, by itself, 

revoke your proxy.

Your most current proxy card or telephone or internet proxy is the one that is counted.

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

If your shares are held by your broker, bank or other agent, you should follow the instructions provided by your 
broker, bank or other agent.

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How are votes counted?

Votes will be counted by the inspector of election appointed for the meeting, who will separately count, for Proposal 
No. 1, votes “For,” “Withhold” and broker non-votes, and, with respect to Proposal No. 2, votes “For” and “Against” 
as well as abstentions.

Abstentions will be counted towards the vote total for Proposal No. 2, and will have the same effect as “Against” 
votes on Proposal No. 2. Broker non-votes have no effect and will not be counted towards the vote total for any 
proposal.

What are “broker non-votes”?

As discussed above, when a beneficial owner of shares held in street name does not give voting instructions to his 
or her broker, bank or other securities intermediary holding his or her shares as to how to vote on matters deemed 
to be “non-routine” under NYSE rules, the broker, bank or other such agent cannot vote the shares. These un-voted 
shares are counted as “broker non-votes.” Since  Proposal No. 1 is considered to be “non-routine” under NYSE 
rules, we expect broker non-votes to exist in connection with Proposal No. 1. Proposal No. 2 is considered to be 
“routine” under NYSE rules, and therefore we do not expect broker non-votes to exist in connection with Proposal 
No. 2.

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 agent by the deadline 
provided in the materials you receive from your broker, bank or other agent.

How many votes are needed to approve each proposal?

 Proposal No. 1 – For the election of directors, the three nominees receiving the most “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. Accordingly, only votes “For” will affect the outcome.

 Proposal  No.  2  –  To  ratify  the  selection  of  Ernst  &  Young  LLP  as  our  independent  registered  public 
accounting firm for the year ending December 31, 2020, the proposal must receive “For” votes from the 
holders of a majority of shares present in person or represented by proxy and entitled to vote on the matter. 
If you “Abstain” from voting, it will have the same effect as an “Against” 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 meeting in person or represented 
by proxy. On the record date, there were 67,762,589 shares outstanding and entitled to vote. Thus, the holders of 
33,881,296 shares must be present in person or represented by proxy at the 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 agent) or if you vote in person at the 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 meeting in person or represented by proxy may adjourn the meeting to another date.

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 Form 8-K within four business days after the meeting, we intend 
to file a Form 8-K to publish preliminary results and, within four business days after the final results are known to 
us, file an additional Form 8-K to publish the final results.

When are stockholder proposals and director nominations due for next year’s annual meeting?

To be considered for inclusion in our proxy materials for our 2021 Annual Meeting of Stockholders, your proposal 
must be submitted in writing by December 10, 2020 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 2021 Annual Meeting of 
Stockholders is advanced by more than 30 days prior to or delayed by more than 30 days after May 20, 2021, then 
the deadline will be a reasonable time prior to the time we begin to print and send our proxy materials.

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Pursuant to our Amended and Restated Bylaws, or our bylaws, if you wish to submit a proposal (including a director 
nomination) at the 2021 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 Friday, February 19, 2021 and no earlier than the close of 
business on Wednesday, January 20, 2021; 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 20, 2021, 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  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,  the  proxy 
solicited by our Board of Directors for the 2021 Annual Meeting will confer discretionary voting authority with respect 
to (i) any proposal presented by a stockholder at that meeting for which NGM has not been provided with timely 
notice and (ii) any proposal made in accordance with our bylaws, if the 2021 proxy statement briefly describes the 
matter  and  how  management  proxy  holders  intend  to  vote  on  it,  if  the  stockholder  does  not  comply  with  the 
requirements of Rule 14a-4(c)(2) promulgated under the Exchange Act.

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PROPOSAL NO. 1
ELECTION OF DIRECTORS

Our Board of Directors is divided into three classes. We currently have four directors in Class I, three directors in 
Class  II  and  three  directors  in  Class  III,  each  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.

The Board of Directors presently has ten members. There are four directors in the class whose term of office expires 
in  2020,  three  of  whom  are  standing  for  election  at  the  Annual  Meeting:  Shelly  D.  Guyer,  Mark  Leschly  and 
William J. Rieflin. Ms. Guyer and Messrs. Leschly and Rieflin have served as members of our Board of Directors 
since December 2019, January 2008 and September 2010, respectively. Ms. Guyer was elected as a member of 
our Board of Directors by the Board of Directors in December 2019 and was originally recommended for election to 
our Board of Directors by the Nominating and Corporate Governance Committee and Mr. Rieflin acting as Executive 
Chairman. Messrs. Leschly and Rieflin are currently directors of the Company and were elected to the 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. If elected at the Annual Meeting, these nominees would serve until the 2023 Annual Meeting of Stockholders 
and until their successors have been duly elected and qualified, or, if sooner, until the director’s death, resignation 
or removal. Our policy is to encourage directors and nominees for director to attend the Annual Meeting. We did 
not hold an annual meeting of stockholders in 2019.

We  expect  that  the  Board  of  Directors  will  consist  of  nine  members  following  the  Annual  Meeting  as 
Peter Svennilson, one of our Class I directors whose term expires in 2020, will cease to be a director upon the 
expiration of his term at the conclusion of the Annual Meeting.

Directors are elected by a plurality of the votes of the holders of shares present in person or represented by proxy 
and  entitled  to  vote  on  the  election  of  directors.  Accordingly,  the  nominees  receiving  the  highest  number  of 
affirmative votes will be elected. Shares represented by executed proxies will be voted, if authority to do so is not 
withheld, for the election of each of the nominees named below. If any nominee becomes unavailable for election 
as a result of an unexpected occurrence, shares that would have been voted for that nominee will instead will be 
voted for the election of a substitute nominee proposed by NGM. 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 nominee for director 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 31, 2020. 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 2023 Annual Meeting

Shelly D. Guyer, age 59, has served as a member of our Board of Directors since December 2019. Ms. Guyer has 
served as the Chief Financial Officer of Invitae Corporation, a publicly-traded leading medical genetics company, 
since  June  2017.  Prior  to  that,  she  served  as  Chief  Financial  Officer  of  Veracyte,  Inc.,  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  as  Vice  President  of  Business  Development  and  Investor  Relations  of  Nuvelo,  Inc.,  a 
biopharmaceutical  company.  Prior  to  joining  Nuvelo,  Inc.,  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. 
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 
make her qualified to serve on our Board of Directors.

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Mark Leschly, age 51, has served as a member of our Board of Directors since January 2008. Since July 1999, he 
has  been  a  Managing  Partner  at  Rho  Capital  Partners,  Inc.,  an  investment  and  venture  capital  management 
company. Since 2017, Mr. Leschly has been the Chairman and Chief Executive Officer of Universal Tennis, LLC, 
which is the developer of a software platform for tennis analytics and tournament management. Since 2014, Mr. 
Leschly has also been the owner and managing member of Iconica LLC, which primarily focuses on investments 
at the intersection of sports, media and technology. From 2002 to 2016, he was a member of the board of directors 
of Anacor Pharmaceuticals, Inc. Mr. Leschly also serves on the board of a number of private companies. Mr. Leschly 
received an A.B. from Harvard University and an M.B.A. from the Stanford Graduate School of Business. We believe 
that Mr. Leschly’s experience in venture capital and in investing in life sciences companies is valuable to our Board 
of Directors. In addition, we believe that Mr. Leschly’s prior service on the boards of several public companies has 
given him experience in corporate governance matters, which is valuable in his position as a director.

William J. Rieflin, age 60, became Executive Chairman of our Board of Directors in September 2018, after having 
served as our Chief Executive Officer and a member of our Board of Directors since September 2010. From 2004 
until  2010,  he  served  as  President  of  XenoPort,  Inc.,  a  biotechnology  company  focused  on  the  discovery  and 
development of transported prodrugs. From 1996 to 2004, he held various positions with 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 in 2004, most recently serving as Executive Vice President, Administration, 
Chief Financial Officer, General Counsel and Secretary. Mr. Rieflin has served as a director at RAPT Therapeutics, 
Inc., a publicly-traded biotechnology company, since 2015 and Kallyope Inc. since 2016. 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  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,  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.

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

Class II Directors Continuing in Office Until the 2021 Annual Meeting

Jin-Long Chen, Ph.D., age 57, our founder, has served as a member of our Board of Directors and as our Chief 
Scientific Officer since January 2008. 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, Inc. 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.

David Schnell, M.D., age 59, has served as a member of our Board of Directors since January 2008. Dr. Schnell 
co-founded and has been a managing director at Prospect Venture Partners since 1997. Prior to that, Dr. Schnell 
served  as  a  Partner  at  Kleiner  Perkins  Caufield  &  Byers,  a  venture  capital  firm.  Dr.  Schnell  has  led  private 
investments  for  and  served  on  the  board  of  directors  of  numerous  public  and  private  companies.  Dr.  Schnell 
previously  served  on  the  board  of  directors  of  Amira  Pharmaceuticals,  Inc.  (acquired  by  Bristol-Myers  Squibb), 
Gloucester  Pharmaceuticals  (acquired  by  Celgene  Corporation),  Kythera  Biopharmaceuticals,  Inc.  (acquired  by 
Allergan plc) and Rinat Neuroscience Corporation (acquired by Pfizer), among others. Dr. Schnell received a B.S. 
in  Biological  Sciences  from  Stanford  University,  an  M.A.  in  Health  Services  Research  from  Stanford  University 
School of Medicine and an M.D. from Harvard Medical School. We believe that Dr. Schnell’s medical background, 
venture  and  executive  experience  and  numerous  directorships  make  him  qualified  to  serve  on  our  Board  of 
Directors. In addition, Dr. Schnell brings insight on compensation-related matters to the Compensation Committee 
based on his breadth of exposure to emerging and public companies.

7

McHenry T. Tichenor, Jr., age 64, has served as a member of our Board of Directors since March 2010. He has 
also  served  as  the  President  of  Tichenor  Ventures,  LLC  since  January  2010  and  held  a  board  observer  role  at 
Peloton Therapeutics, Inc. from October 2012 until its sale to Merck in July 2019. He served as a director of Belo 
Corp. from 2009 to 2013. Mr. Tichenor served as President, Chief Executive Officer and Director of Tichenor Media 
System, Inc. from 1981 to 1997, which he subsequently merged with the Hispanic Broadcasting Corporation and, 
ultimately, with Univision Communications. Mr. Tichenor currently serves as President of the Osteosarcoma Institute 
and  the  Executive  Director  of  WWWW  Foundation,  Inc.,  non-profit  organizations  devoted,  in  part,  to  cancer 
research.  From  2010  to  2018,  Mr.  Tichenor  served  as  Board  Chairman  of  the  Sarcoma  Alliance  for  Research 
through Collaboration, a non-profit sponsor of clinical trials for the prevention, treatment and cure of sarcomas. Mr. 
Tichenor earned a B.A. with Honors in Plan II and an M.B.A. from The University of Texas at Austin, and an M.S. 
in  biotechnology  from  The  University  of  Texas  at  Dallas.  We  believe  that  Mr.  Tichenor’s  financial  and  scientific 
background, venture and executive experience and multiple directorships make him qualified to serve on our Board 
of  Directors.  In  addition,  Mr.  Tichenor’s  experience  as  the  Chief  Executive  Officer  of  a  publicly-traded  company 
provided him with operational expertise that is important to our Board of Directors.

Class III Directors Continuing in Office Until the 2022 Annual Meeting

David V. Goeddel, Ph.D., age 68, 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 The Column Group (“TCG”), a venture capital partnership, 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  has  served  as  a  director  at  RAPT 
Therapeutics, Inc., a publicly-traded biotechnology company, since 2015. 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.

Suzanne Sawochka Hooper, age 54, 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. From 1999 until February 2012, she was a partner in the law firm Cooley LLP. 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. Ms. Hooper is a member of the State Bar of California. 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.

David  J.  Woodhouse,  Ph.D.,  age  50,  became  our  Chief  Executive  Officer,  Acting  Chief  Financial  Officer  and  a 
member of our Board of Directors in September 2018, 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 and also as a research 
assistant at Amgen, Inc. 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.

8

CORPORATE GOVERNANCE AND BOARD MATTERS

Overview

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. We believe that our corporate governance policies and practices, including 
the  substantial  percentage  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 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 
and  Schnell,  Messrs.  Leschly,  Svennilson  and  Tichenor  and  Messes.  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. Dr. Woodhouse is not considered independent because he currently serves as our Chief Executive 
Officer. Mr. Rieflin is not considered independent because he currently serves as our Executive Chairman. Dr. Chen 
is not considered independent because he currently serves as our Chief Scientific Officer. In addition, 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

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 Executive 
Chairman  to  lead  our  Board  of  Directors  in  its  fundamental  role  of  providing  advice  to  and  oversight  of  other 
members of management. Our Board of Directors recognizes the time, effort and energy that the Chief Executive 
Officer must devote to his position in the current business environment, as well as the commitment required to serve 
as our Executive Chairman, particularly as our Board of Directors’ oversight responsibilities continue to grow.

Although our bylaws and Corporate Governance Guidelines do not require that we separate the Executive Chairman 
and  Chief  Executive  Officer  positions,  our  Board  of  Directors  believes  that  having  separate  positions  is  the 
appropriate  leadership  structure  for  us  at  this  time.  Our  Board  of  Directors  recognizes  that,  depending  on  the 
circumstances, other leadership models, such as combining the role of Executive Chairman with the role of Chief 
Executive Officer, might be appropriate. Accordingly, our Board of Directors may periodically review its leadership 
structure.  Our  Board  of  Directors  believes  its  administration  of  its  risk  oversight  function  has  not  affected  its 
leadership structure.

9

Our Corporate Governance Guidelines provide that in the event that the Executive 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  responsibilities  of  the  Lead  Independent  Director,  which  are  detailed  in  our  Corporate  Governance 
Guidelines, include:

•

•

•

•

•

•

•

establishing  the  agenda  with  the  Executive  Chairman  for  regular  Board  meetings  and  serving  as  Board 
meeting chair in the absence of the Executive 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;

presiding over any portions of meetings of the Board of Directors at which the evaluation or compensation 
of the Chief Executive Officer or Executive 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 Executive Chairman or the Board of Directors.

As discussed above, except for our Chief Executive Officer, Executive Chairman and Chief Scientific Officer, 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 
on our business strategy. Our Board of Directors, as a whole and at the committee level, has oversight responsibility 
relating  to  risks  that  could  affect  the  corporate  strategy,  business  objectives,  compliance,  operations  and  the 
financial  condition  and  performance  of  the  Company.  Our  Board  of  Directors  focuses  its  oversight  on  the  most 
significant risks facing the Company and on its processes to identify, prioritize, assess, manage and mitigate those 
risks. Our Board of Directors and its committees receive regular reports from members of the Company’s senior 
management on areas of material risk to the Company, including strategic, operational, financial, cybersecurity, 
legal and regulatory risks. While our Board of Directors has 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.

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 risk exposures as 
well as risks relating to data privacy, technology and information security, including cybersecurity and back-up of 
information  systems,  and  the  steps  taken  by  management  to  monitor  and  control  these  exposures.  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 Nominating and Corporate 
Governance Committee oversees the management of risks associated with our overall compliance and corporate 
governance practices and the independence and composition of our Board of Directors. These committees provide 
regular reports to the full Board of Directors.

10

Meetings of the Board of Directors

The Board of Directors met seven times during 2019. 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 
2019 for which he or she was a director or committee member.

Information Regarding Committees of the Board of Directors

The  Board  of  Directors  has  an  Audit  Committee,  a  Compensation  Committee  and  a  Nominating  and  Corporate 
Governance Committee. The following table provides membership and meeting information for 2019 for each of 
these Board committees: 

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer
Suzanne Sawochka Hooper
Mark Leschly 
David Schnell, M.D.
McHenry T. Tichenor, Jr.
Number of Meetings 

*

Committee Chairperson

Audit

Compensation





*
6

*

2

Nominating and
Corporate
Governance
*(1)

*(1)

1

(1)

In December 2019, Ms. Hooper was appointed Chair of our Nominating and Corporate Governance Committee.

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. 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 Messrs. Leschly and Tichenor and Messes. Guyer and Hooper, 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 Exchange Act. The Chair of our Audit Committee is Mr. Tichenor, whom our Board of 
Directors has determined is an “audit committee financial expert” within the meaning of the SEC regulations. 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 in the corporate finance 
sector. 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  consolidated  financial  statements  and 
systems  of  disclosure  controls  and  procedures,  as  well  as  the  quality  and  integrity  of  our  consolidated 
financial statements and reports;

assisting  our  Board  of  Directors  in  overseeing  the  qualifications,  independence  and  performance  of  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 any reports or other disclosure required by the applicable rules and regulations of the SEC to be 
included in our annual proxy statement and periodic reports;

considering any related party transaction for approval or disapproval, as the case may be;

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 adequacy of its 
charter.

11

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,  2019  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, 2019.

Respectfully submitted,
The Audit Committee of the Board of Directors

McHenry T. Tichenor, Jr. (Chairperson)
Shelly D. Guyer
Suzanne Sawochka Hooper
Mark Leschly

The material in this report is not “soliciting material,” is not deemed “filed” with the Commission 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.  Schnell  and  Mr.  Tichenor  and  the  Chair  of  our  Compensation 
Committee  is  Dr.  Schnell.  Our  Board  of  Directors  has  determined  that  each  of  Dr.  Schnell  and  Mr.  Tichenor  is 
independent under the Nasdaq listing standards. The functions of this committee include:

•

•

•

•

•

•

•

overseeing our compensation policies, plans and programs;

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

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

reviewing and determining the compensation to be paid to our other executive officers and other 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 and terminating our compensation plans and programs, and administering these plans 
and programs; and

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

Compensation Committee Processes and Procedures

The Compensation Committee will generally meet at least twice a year and with greater frequency if necessary. 
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. The Compensation Committee also acts via unanimous written 
consent when appropriate.

12

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  and  other  external 
resources that the Compensation Committee considers necessary or appropriate in the performance of its duties. 
In particular, the Compensation Committee has the sole authority to retain compensation consultants to assist in its 
evaluation of executive and director compensation, including the authority to approve the consultant’s reasonable 
fees and other retention terms.

The Compensation Committee engaged Radford, an Aon Hewitt company, or Radford, to assist the Compensation 
Committee in developing the Company’s overall executive and employee compensation programs, including base 
pay, bonus percentage and equity awards. The Compensation Committee analyzed whether the work of Radford 
as a compensation consultant raised any conflict of interest, taking into consideration the factors set forth in the 
SEC and Nasdaq rules regarding compensation advisor conflicts of interest and independence. The Compensation 
Committee  concluded,  based  on  its  analysis  of  those  factors,  that  the  work  of  Radford  and  the  individual 
compensation advisors employed by the firm as a compensation consultant to the Company is free from any conflict 
of interest.

To  assist  in  determining  bonus  compensation  for  2019  and  overall  compensation  for  2020,  Radford  and  the 
Compensation Committee reviewed a peer group of publicly traded companies in the life sciences industry at a 
stage of development, market capitalization and size comparable to the Company. The Compensation Committee 
believed these companies were generally comparable to the Company and that the Company competed with these 
companies for talent, including executive talent. In addition to the publicly available information with respect to peer 
group  companies,  Radford  gathered  competitive  market  data  from  the  Radford  Global  Life  Sciences  Survey  of 
public biopharmaceutical companies for the Compensation Committee’s analysis of executive compensation.

For  compensation  decisions  for  executives  other  than  the  Company’s  Chief  Executive  Officer  and  Executive 
Chairman, the Compensation Committee solicits and considers evaluations and recommendations submitted to it 
by the Chief Executive Officer. In the case of the Company’s Chief Executive Officer, and Executive Chairman, the 
evaluation of his performance is conducted by the Compensation Committee in consultation with Board. 

Compensation Committee Interlocks and Insider Participation

Our Compensation Committee is comprised of Dr. Schnell and Mr. Tichenor, neither of whom 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 Dr. Goeddel and Ms. Hooper and the Chair of 
our Nominating and Corporate Governance Committee is Ms. Hooper. Our Board of Directors has determined that 
Dr. Goeddel and Ms. Hooper are independent under the applicable Nasdaq listing standards. The functions of this 
committee include:

•

overseeing our corporate governance functions;

• making recommendations to our Board of Directors regarding corporate governance issues;
•

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

•

•

•

reviewing and evaluating the performance of our Board of Directors;

serving as a focal point for communication between director candidates, non-committee directors and our 
management;

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;

• making other recommendations to our Board of Directors regarding affairs relating to our directors; and
•

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

13

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, 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, the operating requirements of NGM 
and  the  long-term  interests  of  stockholders.  In  conducting  this  assessment,  the  Nominating  and  Corporate 
Governance Committee typically considers diversity, age, skills and such other factors as it deems appropriate, 
given the current needs of the Board of Directors and NGM, to maintain a balance of knowledge, experience and 
capability.

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. 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  reviews  these  directors’  service  to  NGM  during  their  terms,  including  the  number  of 
meetings attended, level of participation, quality of performance and any other 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 and expertise to the Company in light of its transition from a private to a public 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. Submissions must include 
the full name of the proposed nominee, a description of the proposed nominee’s 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.

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.

14

Code of Business Conduct and Ethics

We adopted a Code of Business Conduct and Ethics that applies to all of our employees, officers and directors, 
including those officers responsible for financial reporting. The full text of our Code of Business Conduct and Ethics 
is  posted  on  the  Investors  &  Media  section  of  our  website  at  www.ngmbio.com.  We  intend  to  disclose  future 
amendments  to  certain  provisions  of  our  Code  of  Business  Conduct  and  Ethics,  or  waivers  of  such  provisions, 
applicable to any principal executive officer, principal financial officer, principal accounting officer or controller, or 
persons performing similar functions, and our directors, on our website identified above.

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.

15

PROPOSAL NO. 2
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 year ending December 31, 2020 and has further 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 shares present in person or represented by proxy and entitled 
to vote on the matter at the Annual Meeting will be required to approve this Proposal No. 2.

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

Principal Accountant Fees and Services

The following table represents aggregate fees billed to NGM for the years ended December 31, 2018 and 2019, by 
Ernst & Young LLP, our independent registered public accounting firm.

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

Year Ended December 31,

2018

2019

(in thousands)

  $

  $

1,771,736    $
—     
—     
1,945     
1,773,681    $

1,174,435 
67,800 
— 
3,600 
1,245,835  

(1) Audit Fees consist of fees billed for professional services performed by Ernst & Young LLP for the audit of our annual consolidated financial 
statements,  the  review  of  interim  financial  statements,  and  related  services  that  are  normally  provided  in  connection  with  registration 
statements, including the registration statement for our initial public offering. Included in the 2018 and 2019 Audit Fees is approximately 
$1.1 million and $0.2 million, respectively, of fees billed in connection with our initial public offering.

(2) Audit-Related Fees consisted of fees for assurance and related 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.”

(3)

Tax Fees consisted of fees for professional services rendered for tax compliance, tax advice and tax planning. 

(4) All other fees for services that are not included under the “Audit,” “Audit-Related” or “Tax” categories were associated with fees related to 

an on-line subscription to an Ernst & Young LLP database. 

All fees incurred subsequent to our initial public offering in April 2019 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 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.

16

 
 
 
 
 
   
 
 
 
 
   
   
   
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.

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 12, 2020 
(except as noted) by:

•

•

•

•

each director and nominee for director;

each  of  the  executive  officers  named  in  the  Summary  Compensation  Table  under  “Executive 
Compensation” below (referred to throughout this proxy statement as our 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.

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  67,752,589  shares  outstanding  on  March 12, 2020, 
adjusted as required by rules promulgated by the SEC.

Except as otherwise noted below, the address for persons listed in the table is c/o NGM Biopharmaceuticals, Inc., 
333 Oyster Point Boulevard, South San Francisco, California 94080.

Beneficial Owner
5% Stockholders
Entities affiliated with The Column Group(1)
Merck Sharp & Dohme Corp.(2)
Prospect Ventures Partners III, L.P.(3)
Topspin Fund L.P.(4)
Entities affiliated with Rho Ventures(5)
Executive Officers and Directors
Jin-Long Chen, Ph.D.(6)
Aetna Wun Trombley Ph.D.(7)
David J. Woodhouse, Ph.D.(8)
Hsiao D. Lieu, M.D.(9)
David V. Goeddel, Ph.D.(10)
Shelly D. Guyer(11)
Suzanne Sawochka Hooper(12)
Mark Leschly(13)
William J. Rieflin(14)
David Schnell, M.D.(15)
Peter Svennilson(16)
McHenry T. Tichenor, Jr.(17)
All executive officers and directors as a group (12 persons)(18)

Beneficial Ownership

Number of
Shares

Percent of
Total

16,612,351      22.8   %
12,955,016      17.8   %
6.7   %
6.6   %
5.2   %

4,925,000     
4,833,333     
3,766,667     

3,060,913     
1,107,500     
1,612,500     
225,000   

4.2   %
1.5   %
2.2   %
*   

16,826,351      23.1   %

49,197   
94,000   
3,790,667     
3,119,168     
4,949,000     

*   
*   
5.2   %
4.3   %
6.8   %
16,656,351      22.8   %
2.6   %
36,774,610      50.4   %

1,896,314     

*

(1)

Represents beneficial ownership of less than 1%.

The  indicated  ownership  is  based  solely  on  a  Schedule  13D/A  filed  with  the  SEC  by  the  reporting  person  on  October  18,  2019.  The 
Schedule 13D/A provides information as of October 9, 2019 and, consequently, the beneficial ownership of the reporting person may have 
changed between October 9, 2019 and March 12, 2020. Consists of (i) 11,103,333 shares held of record by The Column Group, LP, (ii) 
2,265,758 shares held of record by The Column Group II, LP, (iii) 100,000 shares held of record by The Column Group GP, 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, and (vii) 445,444 shares held of record by The Column Group III, LP and The Column Group 
III-A, LP. Mr. Svennilson and Dr. Goeddel are managing partners of The Column Group GP, LP, The Column Group II GP, LP and the 
Column Group Management, LP, which are the general partners of The Column Group, LP and The Column Group II, LP, respectively, 
and share voting and investment power with respect to such shares. Mr. Svennilson, Dr. Goeddel and Dr. Tim Kutzkey are managing 

17

 
 
 
   
   
      
    
   
   
   
   
   
   
      
    
   
   
   
   
   
   
   
   
   
   
   
   
   
(2)

(3)

(4)

(5)

partners 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 share voting and investment 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 the general partner of The Column Group III, LP and The Column Group 
III-A, LP, and share voting and investment power with respect to such shares. The principal address of The Column Group, LP is 1700 
Owens Street, Suite 500, San Francisco, California 94158.

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  and,  consequently,  the  beneficial  ownership  of  the  reporting  person  may  have  changed 
between April 8, 2019 and March 12, 2020. The principal address of Merck Sharp & Dohme Corp. is One Merck Drive, Whitehouse Station, 
New Jersey 08889.

The voting and investment power with respect to such shares is shared by the following managing members of its general partner, Prospect 
Management Co. III, L.L.C.: Dr. Schnell and Dr. Russell Hirsch. The principal address of Prospect Venture Partners III L.P. is 525 University 
Avenue, Suite 1350, Palo Alto, California 94301.

The  indicated  ownership  is  based  solely  on  a  Schedule  13G  filed  with  the  SEC  by  the  reporting  person  on  November  26,  2019.  The 
Schedule 13G provides information as of April 8, 2019 and, consequently, the beneficial ownership of the reporting person may have 
changed  between  April  8,  2019  and  March  12,  2020.  The  voting  and  investment  power  with  respect  to  such  shares  is  shared  by  the 
following managing partners of Topspin Fund L.P.: Leo Guthart and Steven Winick. The principal address of Topspin Fund L.P. is Three 
Expressway Plaza, #200, Roslyn Heights, New York, New York 11577.

The indicated ownership is based solely on a Schedule 13G filed with the SEC by the reporting person on February 11, 2020. The Schedule 
13G provides information as of December 31, 2019 and, consequently, the beneficial ownership of the reporting person may have changed 
between December 31, 2019 and March 12, 2020. Consists of (i) 3,462,648 shares held of record by Rho Ventures V, L.P. and (ii) 304,019 
shares held of record by Rho Ventures V Affiliates L.L.C. The voting and investment power with respect to the shares held by Rho Ventures 
V, L.P. and Rho Ventures V Affiliates L.L.C. is shared by the following members of Rho Capital Partners LLC, which is the managing 
member of RMV V, L.L.C., which is the general partner of Rho Ventures V, L.P. and the managing member of Rho Ventures V Affiliates 
L.L.C.: Habib Kairouz, Mark Leschly and Joshua Ruch. The address for the funds affiliated with Rho Ventures is Carnegie Hall Tower, 152 
West 57th Street, 23rd Floor, New York, New York 10019.

(6) Consists  of  (i)  1,086,943  shares,  (ii)  225,000  shares  held  in  trusts  for  which  Dr.  Chen  shares  voting  and  investment  control  and  (iii) 
1,748,970  shares  pursuant  to  options  exercisable  within  60  days  of  March  12,  2020,  of  which  1,582,291  shares  have  vested  as  of 
March 12, 2020.

(7) Consists of 1,107,500 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 686,144 shares have vested as 

of March 12, 2020.

(8) Consists of (i) 80,000 shares held in trust for which Dr. Woodhouse serves as trustee and shares voting and investment control and (ii) 
1,532,500  shares  pursuant  to  options  exercisable  within  60  days  of  March  12,  2020,  of  which  735,935  shares  have  vested  as  of 
March 12, 2020.

(9) Consists of 225,000 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 1,041 shares have vested as of 

March 12, 2020.

(10) Consists of (i) 190,000 shares held in trust for which David V. Goeddel and Alena Z. Goeddel serve as co-trustees, (ii) 24,000 shares 
pursuant to options exercisable within 60 days of March 12, 2020, of which 18,000 shares have vested as of March 12, 2020, and (iii) the 
shares described in footnote (1) above.

(11) Consists  of  49,197  shares  pursuant  to  options  exercisable  within  60  days  of  March  12,  2020,  of  which  no  shares  have  vested  as  of 

March 12, 2020.

(12) Consists of (i) 7,000 shares and (ii) 87,000 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 49,499 

shares have vested as of March 12, 2020.

(13) Consists of (i) 24,000 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 18,000 shares have vested as of 

March 12, 2020, and (ii) the shares described in footnote (5) above.

(14) Consists of (i) 2,769,168 shares held in trust for which Mr. Rieflin serves as trustee and shares voting and investment control, of which 
49,480 shares are subject to repurchase by us at the original purchase price as of March 12, 2020, and (ii) 350,000 shares pursuant to 
options exercisable within 60 days of March 12, 2020, of which 139,583 shares have vested as of March 12, 2020.

(15) Consists of (i) 24,000 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 18,000 shares have vested as of 

March 12, 2020, and (ii) the shares described in footnote (3) above.

(16) Consists of (i) 24,000 shares pursuant to options exercisable within 60 days of March 12, 2020, of which 18,000 shares have vested as of 

March 12, 2020, and (ii) the shares described in footnote (1) above.

(17) Consists of (i) 1,872,314 shares held of record by Tichenor Ventures, LLC., for which Mr. Tichenor is the President and Managing Partner 
of  Tichenor  Ventures,  LLC  and  has  sole  voting  and  investment  power  with  respect  to  such  shares  and  (ii)  24,000  shares  pursuant  to 
options exercisable within 60 days of March 12, 2020, of which 18,000 shares have vested as of March 12, 2020. The principal address 
of Tichenor Ventures, LLC is 100 Crescent Court, Suite 700, Dallas, Texas 75201.

(18) Consists of (i) 31,554,443 shares held of record by our executive officers and directors, of which 49,480 shares are subject to repurchase 
by us at the original purchase price as of March 12, 2020 and (ii) 5,220,167 shares pursuant to options exercisable within 60 days of 
March 12, 2020, of which 3,284,493 shares have vested as of March 12, 2020.

18

EXECUTIVE OFFICERS

The following table sets forth certain information with respect to our executive officers as of March 31, 2020:

Name
William J. Rieflin(1)
David J. Woodhouse, Ph.D. (2)

Jin-Long Chen, Ph.D.(3)
Hsiao D. Lieu, M.D.

Age
60
50

57
49

Position
Executive Chairman of the Board of Directors
Chief Executive Officer, Acting Chief Financial Officer and 
Director
Founder, Chief Scientific Officer and Director
Senior Vice President, Chief Medical Officer

(1) Please see “Class I Director Nominees for Election for a Three-Year Term Expiring at the 2023 Annual Meeting” for Mr. Rieflin’s biography.

(2) Please see “Class III Directors Continuing in Office Until the 2022 Annual Meeting” for Dr. Woodhouse’s biography.

(3) Please see “Class II Directors Continuing in Office Until the 2021 Annual Meeting” for Dr. Chen’s biography.

Hsiao D. Lieu, M.D., joined NGM in March 2019 as Senior Vice President, Chief Medical Officer. Prior to NGM, Dr. 
Lieu worked at Genentech from November 2017 to March 2019 as Vice President of Early Clinical Development for 
all  non-oncology  molecules.  He  also  worked  at  Eli  Lilly  and  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 and Company, Dr. Lieu was a co-founder and Chief Executive Officer of RetinoRx, LLC, 
Chief  Medical  Officer  and  Executive  Vice  President  at  Niles  Therapeutics,  Inc.  and  held  clinical  development 
leadership roles with Portola Pharmaceuticals, Inc. and CV Therapeutics, Inc. (acquired by Gilead). 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.

19

EXECUTIVE COMPENSATION

The following table shows for the years ended December 31, 2018 and 2019, the compensation awarded to or paid 
to, or earned by, our Chief Executive Officer and each of our two other most highly compensated executive officers 
during the fiscal year ended December 31, 2019, or the named executive officers.

Summary Compensation Table for 2019

Name and Principal
Position
David J. Woodhouse, Ph.D.
Chief Executive Officer and
Acting Chief Financial Officer
Jin-Long Chen, Ph.D.
Founder and Chief Scientific
Officer
Aetna Wun Trombley, Ph.D. (5)
Former President and Chief
Operating Officer

Salary
($)

Bonus
($)(1)

 Year  
 2019  490,000   125,000   1,476,400   
—   3,670,498   
2018  412,500   

Option
Awards
($)(2)

 2019  500,000   125,000   1,291,850   
—   1,065,739   
 2018  485,000   

 2019  440,000   110,000    738,200   
—   2,669,262   
 2018  382,500   

Non-Equity
Incentive Plan
Compensation(3)
($)

All Other
Compensation(4)  

Total
($)

—   
57,000   

—   
58,200   

—   
51,000   

750   2,092,150 
750   4,140,748 

750   1,917,600 
750   1,609,689 

750   1,288,950 
—   3,102,762  

(1) Amounts represent discretionary annual cash bonuses awarded for 2019. For a description of the Company’s discretionary cash bonuses 

for 2019, see “Narrative to Summary Compensation Table—Annual Cash Bonuses.”

(2) Amounts represent the aggregate grant date fair value of stock options granted to our named executive officers during 2018 and 2019, 
computed  in  accordance  with  ASC  Topic  718.  Assumptions  used  in  the  calculation  of  these  amounts  are  included  in  Note  9  to  our 
consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2019. These amounts do 
not necessarily correspond to the actual value recognized or that may be recognized by the named executive officers.

(3) Amounts represent annual performance-based cash bonuses earned by our named executive officers based on the achievement of certain 

corporate performance objectives and individual performance during 2018.

(4) Amounts shown in this column represent defined contribution retirement matching contributions 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 “Other Elements of Compensation—401(k) Plan and Matching Plan.”

(5) Dr. Trombley resigned as the Company’s President and Chief Operating Officer in March 2020.

Narrative to Summary Compensation Table

Base Salary

Our Compensation Committee recognizes the importance of base salary as an element of compensation that helps 
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, which is designed to provide an appropriate 
and competitive base level of current cash income for the named executive officers. The 2019 annual base salaries 
of our named executive officers were determined and approved by the Compensation Committee in February 2019. 
The 2019 base salaries that became effective as of January 1, 2019 were as follows: 

Named Executive Officer

David J. Woodhouse, Ph.D.
Jin-Long Chen, Ph.D.
Aetna Wun Trombley, Ph.D.

2019 Base Salary  
490,000 
500,000 
440,000  

  $
  $
  $

In  February  2020,  the  Compensation  Committee  approved  the  following  base  salaries  for  our  named  executive 
officers, effective January 1, 2020: for Dr. Woodhouse, $525,000; for Dr. Chen, $515,000; and for Dr. Trombley, 
$460,000.

20

  
  
  
  
 
 
 
Annual Cash Bonuses

We maintain an annual cash bonus program in which each of our named executive officers participated in 2018 
and  2019.  Each  of  our  named  executive  officers’  bonus  award  guideline  is  expressed  as  a  percentage  of  base 
salary that can be achieved by meeting corporate goals at target level. Bonus award guidelines for 2019 for all of 
the Company’s employees, including our named executive officers, were originally set at 12% of their respective 
base salaries.  After reviewing peer company data with Radford, in September 2019, the Compensation Committee 
determined to increase bonus award guidelines for employees below the vice president-level to between 12% and 
25%. Bonus award guidelines for employees at the vice president level and above (excluding Mr. Rieflin) were later 
increased to 25%, as described below.

For 2019, our named executive officers were eligible to earn annual cash bonuses based on the achievement of 
certain  corporate  performance  objectives  approved  by  our  Board  of  Directors.  Our  Board  of  Directors  set  2019 
corporate performance goals in the three broad strategic areas of research, development programs and finance 
and operations. In early 2020, the Compensation Committee reviewed the Company’s achievements against our 
2019 corporate goals and, based on the level of corporate achievement in 2019, the bonus pool for the Company 
was fully funded. In addition, after consideration of materials provided by Radford, the Compensation Committee 
increased  the  bonus  award  guidelines  for  2019  for  each  of  our  named  executive  officers  to  25%  of  his  or  her 
respective base salary. While the bonus pool was fully funded based on the level of corporate achievement, the 
Compensation Committee approved actual bonus payments for 2019 for each named executive officer, as set forth 
in the table below, on a discretionary basis but after considering overall company achievements during 2019:

Named Executive Officer

David J. Woodhouse, Ph.D.
Jin-Long Chen, Ph.D.
Aetna Wun Trombley, Ph.D.

2019 Discretionary
Bonus Award

  $
  $
  $

125,000 
125,000 
110,000  

Equity Compensation

We believe that our ability to grant equity-based 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. In addition, 
we believe that our ability to grant equity-based awards helps us to attract, retain and motivate executive officers, 
and encourages them to devote their best efforts to our business and financial success. Vesting of equity awards 
is generally tied to continuous service with us and serves as an additional retention measure. Our executive officers 
generally  are  awarded  an  initial  new  hire  grant  upon  commencement  of  employment,  as  well  as  annual  grants 
commencing generally after 18 months of employment.

Each  of  our  named  executive  officers  currently  holds  stock  options  under  our  2018  Equity  Incentive  Plan,  our 
Amended and Restated 2018 Equity Incentive Plan, or the Restated 2018 Plan, and/or our 2008 Equity Incentive 
Plan, or the 2008 Plan, that were granted subject to the general terms of the applicable plan and the applicable 
forms of stock option agreement thereunder. The specific vesting terms of each named executive officer’s stock 
options are described below under “—Outstanding Equity Awards at December 31, 2019.” For additional information 
about our equity compensation plans, please see the section titled “—Equity Compensation Plans” below.

We currently grant all equity awards pursuant to the Restated 2018 Plan. 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 date of the grant, 
and generally vest on a monthly basis over 48 months, 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  “—Employment,  Severance  and  Change  in  Control  Arrangements”  and  “—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.

In February 2019, the Compensation Committee granted to each of Drs. Woodhouse, Chen and Trombley a stock 
option to purchase 200,000 shares, 175,000 shares and 100,000 shares of our common stock, respectively, under 
our  2018  Equity  Incentive  Plan,  which  vest  as  to  1/48th  of  the  shares  subject  to  the  option  each  month  from 
January 1, 2019, subject to each executive’s continued service to us on each applicable vesting date. In February 
2020, the Compensation Committee granted to each of Drs. Woodhouse, Chen and Trombley a stock option to 
purchase  400,000  shares,  175,000  shares  and  100,000  shares  of  our  common  stock,  respectively,  under  the 

21

 
 
Restated 2018 Plan, which vest as to 1/48th of the shares subject to the option each month from January 1, 2020, 
subject to each executive’s continued service to us on each applicable vesting date.

The vesting of all outstanding options held by Dr. Trombley ceased in March 2020 pursuant to the terms of her 
consulting  agreement  with  the  Company,  as  described  below  under  “—Employment,  Severance  and  Change  in 
Control Arrangements.”

Employment Terms

We  have  entered  into  employment  agreements  or  offer  letters  with  each  of  our  named  executive  officers.  
Descriptions  of  such  arrangements  with  our  named  executive  officers  are  included  under  the  caption  “—
Employment, Severance and Change in Control Arrangements” below.

Outstanding Equity Awards at December 31, 2019

The following table shows certain information regarding outstanding equity awards at December 31, 2019 for the 
named executive officers. 

Name
David J. Woodhouse, Ph.D.

Jin-Long Chen, Ph.D.

Aetna Wun Trombley, Ph.D.

Vesting
Commencement
Date

Number of
Securities
Underlying
Unexercised
Options
Unexercisable
(#)

Option Awards(1)
Number of
Securities
Underlying
Unexercised
Options
Exercisable
(#)
270,000   
100,000   
62,500   
500,000   
200,000   
71,750   
150,000   
99,735   
175,000   
175,000   
200,000   
225,000   
225,000   
200,000   
175,000   
125,000   
62,500   
62,500   
75,000   
50,000   
50,000   
70,000   
62,500   
350,000   
100,000   

3/2/2015  
1/1/2017  
1/1/2018  
7/13/2018  
1/1/2019  
2/10/2010  
1/1/2011  
1/1/2012  
1/1/2013  
1/1/2014  
1/1/2015  
1/1/2016  
1/1/2017  
1/1/2018  
1/1/2019  
9/6/2011  
1/1/2013  
1/1/2014  
1/1/2015  
6/16/2015  
1/1/2016  
1/1/2017  
1/1/2018  
7/13/2018  
1/1/2019  

Option
Exercise
Price ($)   

Option
Expiration
Date

—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   
—   

7.54   4/21/2025
7.70   1/19/2027
8.14   1/30/2028
11.00   7/24/2028
12.06   2/6/2029
0.52   2/24/2020
0.60   2/10/2021
1.44   3/1/2022
1.44   1/23/2023
2.16   1/23/2024
4.00   1/30/2025
7.64   1/26/2026
7.70   1/19/2027
8.14   1/30/2028
12.06   2/6/2029
1.02   9/13/2021
1.44   1/23/2023
2.16   1/23/2024
4.00   1/30/2025
7.64   6/15/2025
7.64   1/26/2026
7.70   1/19/2027
8.14   1/30/2028
11.00   7/24/2028
12.06   2/6/2029

Grant
Date
  4/22/2015 
  1/20/2017 
  1/31/2018 
  7/25/2018 
  2/7/2019 
  2/25/2010 
  2/11/2011 
  3/2/2012 
  1/24/2013 
  1/24/2014 
  1/31/2015 
  1/27/2016 
  1/20/2017 
  1/31/2018 
  2/7/2019 
  9/14/2011 
  1/24/2013 
  1/24/2014 
  1/31/2015 
  6/15/2015 
  1/27/2016 
  1/20/2017 
  1/31/2018 
  7/25/2018 
  2/7/2019 

(1) Unless otherwise noted, shares subject to the options vest commencing on the one month anniversary of the vesting commencement date, 
subject to the continued service with us through each vesting date. The options are subject to an early exercise right and may be exercised 
in full prior to the vesting of the shares underlying the stock option.

22

 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Employment, Severance and Change in Control Arrangements

We  have  entered  into  employment  agreements  or  offer  letters  with  each  of  our  named  executive  officers  (with 
respect to Dr. Trombley, prior to her resignation in March 2020). 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 they bring to the Company. Each named executive officer is also eligible to participate in our employee 
benefit plans on the same terms as other regular, full-time employees. In addition, the employment agreement with 
Dr. Woodhouse contains severance benefits. These severance benefits provide that, in the event we terminate the 
executive’s  employment  without  “cause,”  or  he  resigns  for  “good  reason,”  each  as  defined  in  the  employment 
agreement, on or within 18 months following a change in control of the Company, the named executive officer will 
be entitled to receive the severance benefits described below. These severance benefits are subject to the named 
executive officer executing a general release of claims in favor of us, and complying with his obligations under the 
proprietary  information  and  inventions  agreement  entered  into  with  us.  The  key  terms  of  the  offer  letters  or 
employment agreements (and of our consulting agreement with Dr. Trombley) are described below.

David J. Woodhouse, Ph.D.

We entered into an employment agreement with Dr. Woodhouse effective as of January 28, 2015. On July 25, 2018, 
we entered into a new employment agreement with Dr. Woodhouse upon his promotion to Chief Executive Officer. 
Pursuant to Dr. Woodhouse’s new employment agreement, he was entitled to an annual base salary of $475,000 
(most recently increased to $525,000 for 2020). We also agreed to grant Dr. Woodhouse options to purchase shares 
of our common stock, subject to approval by our Board of Directors.

Pursuant to his 2018 employment agreement, in the event of a qualifying termination following a change in control, 
Dr. Woodhouse will be entitled to: (i) payments equal to 12 months of his base salary, as in effect on the date of his 
termination, payable in substantially equal installments in accordance with our normal payroll policies then in effect, 
less applicable withholdings, with such installments to commence on the first payroll period following the later of the 
date  of  his  termination  and  the  effective  date  of  his  general  release  of  claims;  (ii)  acceleration  of  any  unvested 
shares subject to outstanding equity awards held by Dr. Woodhouse on the date of his termination; and (iii) if elected 
by  Dr.  Woodhouse,  payment  or  reimbursement  of  COBRA  premiums  through  the  earlier  of  12  months  from  his 
termination date or the date he and his covered dependents, if any, cease to be eligible for such continued coverage.

Jin-Long Chen, Ph.D.

We entered into an employment offer letter with Dr. Chen on January 7, 2008. Dr. Chen resigned from his position 
as President on October 31, 2014, but remained as our Chief Scientific Officer. Pursuant to Dr. Chen’s employment 
offer letter, we agreed to an initial annual base salary of $300,000 (most recently increased to $515,000 for 2020) 
and a hiring bonus of $50,000. We also agreed to grant to Dr. Chen shares of our common stock, subject to approval 
by our Board of Directors.

Aetna Wun Trombley, Ph.D.

We entered into an employment agreement with Dr. Trombley effective as of April 28, 2011. On July 25, 2018, we 
entered into a new employment agreement with Dr. Trombley upon her promotion to President and Chief Operating 
Officer.  Pursuant  to  Dr.  Trombley’s  new  employment  agreement,  she  was  entitled  to  an  annual  base  salary  of 
$425,000 (most recently increased to $460,000 for 2020). We also agreed to grant Dr. Trombley options to purchase 
shares  of  our  common  stock,  subject  to  approval  by  our  Board  of  Directors.  Effective  March  13,  2020,  the 
employment agreement was terminated as a result of Dr. Trombley’s departure from the Company. Dr. Trombley 
was not entitled to and did not receive any severance benefits in connection with her resignation as the Company’s 
President and Chief Operating Officer in March 2020. In March 2020, we entered into a consulting agreement with 
Dr.  Trombley,  whereby  Dr.  Trombley  has  agreed  to  provide  specified  consulting  services  to  the  Company  until 
December 31, 2020, unless earlier terminated. Pursuant to the agreement, Dr. Trombley will receive an hourly cash 
payment and up to two months of COBRA premium payments. In addition, the vesting of all outstanding options 
held by Dr. Trombley ceased, and the vested portion of Dr. Trombley’s options will remain exercisable until the 
earlier  of  (i)  three  months  following  the  cessation  of  her  consulting  services  or  (ii)  the  expiration  of  the  options 
pursuant to their terms.

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.

23

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,  restricted  stock  unit  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 have been granted under the Restated 2018 Plan.

Our Board of Directors, or a duly authorized committee thereof, has the authority to administer the Restated 2018 
Plan.  Our  Board  of  Directors  has  delegated  concurrent  authority  to  administer  our  Restated  2018  Plan  to  the 
Compensation Committee under the terms of the Compensation Committee’s charter. Our Board of Directors may 
also delegate to one or more of our officers the authority to designate employees (other than other officers) to be 
recipients of certain awards, and determine the number of shares of common stock to be subject to such awards.

Subject to the terms of the Restated 2018 Plan, the plan administrator has the authority in its discretion to, among 
other  things,  select  recipients  of  awards,  determine  the  number  of  shares,  terms  and  conditions  and  forms  of 
agreement  related  to  awards,  construe  and  interpret  terms  of  the  plan  and  awards,  and  prescribe,  amend  and 
rescind rules related to the plan. All actions of the plan administrator will be final and binding on all persons.

The plan administrator also has the authority to modify outstanding awards under our Restated 2018 Plan, and to 
reduce the exercise, purchase or strike price of any outstanding award, cancel any outstanding award in exchange 
for a new award, cash or other consideration, or take any other action that is treated as a repricing under generally 
accepted accounting principles, with the consent of any adversely affected participant.

Stock options are granted pursuant to award agreements adopted by the plan administrator. The plan administrator 
determines the exercise price for stock options, within the terms and conditions of our Restated 2018 Plan, provided 
that the exercise price of a stock option generally cannot be less than 100% of the fair market value of our common 
stock on the date of grant. All awards granted under our Restated 2018 Plan vest at the rate specified in the award 
agreement  as  determined  by  the  plan  administrator.  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 our Named Executive Officers are also subject to the 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.

24

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 
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.

Our Board of Directors, or a duly authorized committee thereof, has the authority to administer the ESPP. Our Board 
of Directors has delegated concurrent authority to administer the ESPP to our Compensation Committee. The ESPP 
is implemented through a series of offerings of purchase rights to eligible employees. 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.

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.

25

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 15.0% of their earnings 
for the purchase of our common stock under the ESPP. 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.

Other Elements of Compensation

Health, Welfare and Retirement Benefits

Our named executive officers are eligible to participate in all of our employee benefit plans, such as medical, dental, 
vision, group life, short and long-term disability plans, in each case on the same basis as other employees, subject 
to applicable laws. We provide a 401(k) plan and a matching plan to our employees, including our named executive 
officers, as discussed in the section below titled “—401(k) Plan and Matching Plan.” We also provide vacation and 
other paid holidays to all employees, including our named executive officers. 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 2019.

401(k) Plan and Matching Plan

We maintain a defined contribution employee retirement plan for our employees. 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 $19,000 for 2019 (increased to $19,500 for 2020). Participants who are at least 50 years old can 
also make “catch-up” contributions, which in 2019 may be up to an additional $6,000 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 NGM Biopharmaceuticals Matching Plan, or 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 is generally equal 
to 50% of the participant’s plan contribution, up to a maximum employer contribution of $1,500 per year. 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.

Perquisites and Other Personal Benefits

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

No Tax Gross-Ups

In 2018 and 2019, 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.

26

Emerging Growth Company Status

We became a public company in April 2019, and we are an “emerging growth company” under applicable federal 
securities  laws  and  therefore  permitted  to  take  advantage  of  certain  reduced  public  company  reporting 
requirements. As an emerging growth company, we provide in this proxy statement the scaled disclosure permitted 
under the Jumpstart Our Business Startups Act of 2012, or the JOBS Act, including certain executive compensation 
disclosures required of a “smaller reporting company,” as that term is defined in Rule 12b-2 promulgated under the 
Exchange Act. In addition, as an emerging growth company, we are not required to conduct votes seeking approval, 
on an advisory basis, of the compensation of our named executive officers or the frequency with which such votes 
must be conducted. We will remain an emerging growth company until the earliest of (i) December 31, 2024, (ii) the 
last day of the first fiscal year in which our annual gross revenue is $1.07 billion or more, (iii) the date on which we 
have, during the previous rolling three-year period, issued more than $1 billion in non-convertible debt securities or 
(iv) the date on which we are deemed to be a “large accelerated filer” as defined in the Exchange Act.

27

EQUITY COMPENSATION PLANS AT DECEMBER 31, 2019

The following table shows certain information with respect to all of our equity compensation plans in effect as of 
December 31, 2019.

Number of
securities
remaining
available for
issuance under
equity
compensation
plans
(excluding
securities
reflected in
column (a))

Number of
securities to be
issued upon
exercise of
outstanding
stock options (a)  

Weighted-
average
exercise
price of
outstanding
stock
options (b)

6,095,143   $
4,729,637   $
—    
—    
10,824,780   $

4.69    
11.17    
—    
—    
7.52    

— 
5,316,066 
897,255 
— 
6,213,321  

Plan Category
Equity compensation plans approved by stockholders

2008 Equity Incentive Plan
Restated 2018 Plan (1)
2019 Employee Stock Purchase Plan (1)

Equity compensation plans not approved by stockholders

Total

(1)

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, 2020, the 
number  of  shares  available  for  issuance  under  the  Restated  2018  Plan  automatically  increased  by  2,678,411  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. On January 1, 2020, the Board of Directors determined not to increase the number 
of shares available for issuance under the ESPP.

28

 
  
 
  
     
     
  
  
  
  
  
  
DIRECTOR COMPENSATION

The  following  table  shows  for  the  year  ended  December  31,  2019  certain  information  with  respect  to  the 
compensation of our non-employee directors:

Director Compensation for 2019

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer (3)
Suzanne Sawochka Hooper
Mark Leschly
David Schnell, M.D.
Peter Svennilson
McHenry T. Tichenor, Jr.

Fees
Earned or
Paid in
Cash

Option
Awards(1)(2)

  $

56,250    $
3,940     
61,250     
37,500     
41,250     
30,000     
57,000     

184,118    $
499,999     
669,098     
184,118     
184,118     
184,118     
184,118     

Total

240,368 
503,939 
730,348 
221,618 
225,368 
214,118 
241,118  

(1) Amounts represent the aggregate grant date fair value of stock options granted to our non-employee directors during 2019, computed in 
accordance with ASC Topic 718. Assumptions used in the calculation of these amounts are included in Note 9 to our consolidated financial 
statements  included  in  our  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2019.  These  amounts  do  not  necessarily 
correspond to the actual value recognized or that may be recognized by the non-employee directors.

(2)

The aggregate number of shares outstanding under all options held by our non-employee directors as of December 31, 2019 are set forth 
in the table below. As of December 31, 2019, none of our non-employee directors held unvested stock awards other than options.

(3) Ms. Guyer was appointed to our Board of Directors in December 2019.

While  cash  fees  are  earned  by  the  individual  directors,  in  some  instances,  the  directors  may  request  that  such 
compensation be paid to bank accounts of their respective funds.

Name
David V. Goeddel, Ph.D.
Shelly D. Guyer
Suzanne Sawochka Hooper
Mark Leschly
David Schnell, M.D.
Peter Svennilson
McHenry T. Tichenor, Jr.

Number of Shares
Underlying Option
Awards

24,000 
49,197 
87,000 
24,000 
24,000 
24,000 
24,000  

The tables above do not include Dr. Woodhouse, Mr. Rieflin or Dr. Chen because each of Dr. Woodhouse, Mr. 
Rieflin and Dr. Chen receive no additional compensation for services provided as a director. Drs. Woodhouse and 
Chen  are  named  executive  officers  in  this  Proxy  Statement  and  Mr.  Rieflin  is  an  executive  officer  who  is  not  a 
named executive officer.

Non-Employee Director Compensation Policy

We have adopted a non-employee director compensation policy, pursuant to which our non-employee directors will 
be  eligible  to  receive  cash  compensation  for  service  on  our  Board  of  Directors and  committees  of  our  Board  of 
Directors.

Commencing with the quarter ending June 30, 2019, 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 a cash retainer of $25,000 in addition to the annual retainer received 
by other non-employee directors for serving as our Lead Director.

29

 
   
   
 
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  Chairperson  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

  Chairperson Fee    Member Fee  
10,000 
  $
6,000 
5,000  

30,000   $
15,000    
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, pro-rated 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 $500,000, which will vest one-third after the first year, with the remaining shares vesting quarterly in years two 
and three following the grant date, such that the shares 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 $200,000, which will vest quarterly over one year from the grant date, such that the shares 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 shares 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.

TRANSACTIONS WITH RELATED PERSONS AND INDEMNIFICATION

The following is a summary of transactions since January 1, 2019, 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 which are described in the 
sections titled “Executive Compensation” and “Director Compensation.”

Related-Person Transactions & SEC Compliance Policy

In connection with our initial public offering, we adopted a written Related-Person Transactions & SEC Compliance 
Policy that sets forth our policies and procedures regarding the identification, review, consideration and approval or 
ratification  of  “related-person  transactions.”  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 involving an amount that exceeds $120,000. 
Transactions involving compensation for services provided to us as an employee, director, consultant or similar 
capacity by a related person are not covered by this policy. 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  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 

30

   
   
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 form 
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  the  Collaboration  Agreement  with  Merck,  covering  the  discovery,  development  and 
commercialization of novel therapies across a range of therapeutic areas. In March 2019, Merck exercised its option 
to extend the collaboration for two additional years, from March 2020 to March 2022. The collaboration originally 
included an exclusive worldwide license to our GDF15 receptor agonist program, but, effective May 31, 2019, Merck 
terminated its license and we regained full rights to, the GDF15 receptor agonist program, which includes NGM395, 
which  we  are  evaluating  for  the  treatment  of  obesity.  The  collaboration  also  includes  a  broad,  multi-year  drug 
discovery and early development program financially supported by Merck but scientifically directed by us with input 
from Merck. For those compounds resulting from this research and development program that progress through 
proof-of-concept studies, Merck has an exclusive option, at a cost of $20.0 million for each compound, to obtain an 
exclusive, worldwide license. If Merck exercises its option with respect to such a compound, we in turn have the 
right, at the start of the first Phase 3 clinical trial for that compound, to elect to participate in a worldwide cost and 
profit sharing arrangement with Merck, as well as the option to co-detail the compound in the United States, or we 
can  elect  instead  to  receive  milestones  and  royalties  from  Merck  based  on  its  further  development  and 
commercialization of the compound. If we elect to participate in the cost and profit sharing arrangement, subject to 
certain limitations, Merck will provide us financial assistance in the form of advances of our share of the overall 
development costs, which it will recoup from our share of any profit ultimately resulting from sales of the compound 
or, if unsuccessful, other compounds that reach such stage. If the Company does not opt in to the cost and profit 
sharing option, then the Company is eligible to receive milestone payments upon the achievement of specific clinical 
development or regulatory events with respect to the licensed compound indications in the United States, EU and 
Japan of up to an aggregate of $449.0 million. See Note 5 to the consolidated financial statements in our Annual 
Report on Form 10-K for the fiscal year ended December 31, 2019 for additional information on our collaboration 
with Merck.

Participation in our Initial Public Offering

Entities  affiliated  with  The  Column  Group,  a  holder  of  5%  or  more  of  our  capital  stock  that  is  affiliated  with  Dr. 
Goeddel and Mr. Svennilson, members of our Board of Directors, purchased an aggregate of 1,875,000 shares of 
our common stock in our initial public offering in April 2019. The shares were offered and sold on the same terms 
as the other shares offered and sold to the public.

Concurrent Private Placement

Merck  Sharp  &  Dohme  Corp.,  a  holder  of  5%  or  more  of  our  capital  stock,  purchased  4,121,683  shares  of  our 
common stock in a separate private placement concurrent with the completion of our initial public offering at a price 
of $16.00 per share, for an aggregate purchase price of $65,946,928. This resulted in Merck owning approximately 
19.9% of our outstanding shares of common stock following the completion of our initial public offering.

Amended and Restated Investor Rights Agreement

We entered into an amended and restated investor rights agreement with certain holders of our convertible preferred 
stock, including certain holders of 5% or more of our capital stock and entities with which certain of our directors 
are  affiliated.  This  agreement  provides  that  the  holders  of  common  stock  issuable  upon  conversion  of  our 
convertible preferred stock have the right to demand that we file a registration statement or request that their shares 
of  common  stock  be  covered  by  a  registration  statement  that  we  are  otherwise  filing.  In  addition  to  registration 
rights, the amended and restated investor rights agreement provided for certain information rights and a right of first 
offer.  The  provisions  of  the  amended  and  restated  investors’  rights  agreement,  other  than  those  related  to 
registration rights, terminated upon completion of our initial public offering in April 2019.

31

Voting Agreement

We  entered  into  an  amended  and  restated  voting  agreement  under  which  certain  holders  of  our  capital  stock, 
including certain holders of 5% or more of our capital stock and entities affiliated with certain of our directors, agreed 
to  vote  in  a  certain  way  on  certain  matters,  including  with  respect  to  the  election  of  directors.  All  of  our  current 
directors, other than Ms. Guyer, were elected pursuant to the terms of this agreement. The amended and restated 
voting agreement terminated upon completion of our initial public offering in April 2019.

Right of First Refusal and Co-Sale Agreement

We  entered  into  an  amended  and  restated  right  of  first  refusal  and  co-sale  agreement  with  our  founder,  our 
Executive Chairman and the holders of our convertible preferred stock, including certain holders of 5% of our capital 
stock and entities affiliated with certain of our directors, pursuant to which the holders of convertible preferred stock 
have a right of first refusal and co-sale in respect of certain sales of securities by our founder and our Executive 
Chairman. The right of first refusal and co-sale agreement terminated upon completion of our initial public offering 
in April 2019.

Indemnification Agreements

We  have  entered  into  separate  indemnification  agreements  with  our  directors  and  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  officers  for  certain  expenses,  including  damages,  judgments,  fines,  penalties, 
settlements and costs and attorneys’ fees and disbursements, incurred by a director or officer in any claim, action 
or proceeding arising in his or her capacity as a director or 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 officer makes a claim for indemnification. 

HOUSEHOLDING OF PROXY MATERIALS

The  SEC  has  adopted  rules  that  permit  companies  and  intermediaries  (e.g.,  brokers)  to  satisfy  the  delivery 
requirements for Notices of Internet Availability of Proxy Materials or other Annual Meeting materials with respect 
to two or more stockholders sharing the same address by delivering a single Notice of Internet Availability of Proxy 
Materials or other Annual Meeting materials addressed to those stockholders. This process, which is commonly 
referred  to  as  “householding,”  potentially  means  extra  convenience  for  stockholders  and  cost  savings  for 
companies.

This year, a number of brokers with account holders who are NGM stockholders will be “householding” our proxy 
materials. A single Notice of Internet Availability of Proxy Materials will be delivered to multiple stockholders sharing 
an address unless contrary instructions have been received from the affected stockholders. Once you have received 
notice  from  your  broker  that  they  will  be  “householding”  communications  to  your  address,  “householding”  will 
continue until you are notified otherwise or until you revoke your consent. If, at any time, you no longer wish to 
participate in “householding” and would prefer to receive a separate Notice of Internet Availability of Proxy Materials, 
please notify your broker, notify our Secretary at (650) 392-1768 or send a written request to: Secretary at NGM, 
333 Oyster Point Boulevard, South San Francisco, California 94080. Stockholders who currently receive multiple 
copies  of  the  Notices  of  Internet  Availability  of  Proxy  Materials  at  their  addresses  and  would  like  to  request 
“householding” of their communications should contact their brokers.

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.

OTHER MATTERS

By Order of the Board of Directors,

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

April 8, 2020

A copy of our Annual Report to the SEC on Form 10-K for the year ended December 31, 2019 is available 
without  charge  upon  written  request  to:  Secretary,  NGM  Biopharmaceuticals,  Inc.,  333  Oyster  Point 
Boulevard, South San Francisco, California 94080.

32

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, 2019
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
Common Stock, par value $0.001 per share

Trading Symbol
NGM

Securities registered pursuant to Section 12(g) of the Act: None

Name of Each Exchange on Which 
Registered
The Nasdaq Stock Market LLC

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 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 28, 2019, the last business day 
of the registrant’s most recently completed second fiscal quarter, was approximately $359 million, calculated based on the closing price of the 
registrant’s common stock as reported by the Nasdaq Global Select Market. Excludes an aggregate of 41,515,530 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 March 12, 2020, the number of outstanding shares of the registrant’s common stock, par value $0.001 per share, was 67,752,589.

Portions  of  the  registrant’s  definitive  Proxy  Statement  for  the  2020  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

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NGM BIOPHARMACEUTICALS, INC.
2019 ANNUAL REPORT ON FORM 10-K
TABLE OF CONTENTS

PART I

Business.

Item 1.
Item 1A. Risk Factors.
Item 1B. Unresolved Staff Comments.
Item 2.
Item 3.
Item 4.

Properties.
Legal Proceedings.
Mine Safety Disclosures.

PART II

Item 5.

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases 
of Equity Securities.
Selected Consolidated Financial and Other Data.
Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Item 6.
Item 7.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk.
Financial Statements and Supplementary Data.
Item 8.
Item 9.
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.
Item 9A. Controls and Procedures.
Item 9B. Other Information.

PART III

Item 10. Directors, Executive Officers and Corporate Governance.
Item 11.
Item 12.

Executive Compensation.
Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters.

Item 13. Certain Relationships and Related Transactions, and Director Independence.
Item 14.

Principal Accounting Fees and Services.

PART IV

Item 15.
Item 16.

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

SIGNATURES

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107
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111
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125
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157
157

158
158
158

158
158
158

159
159
161

162

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.

[This page intentionally left blank] 

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report 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 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, 
“anticipate,” “believe,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “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: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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the success, cost and timing of our product development activities and clinical trials; 

our or our partners’ ability to obtain and maintain regulatory approval for aldafermin (NGM282), NGM313 
(MK-3655),  NGM120,  NGM217,  NGM621,  NGM395  and  any  of  our  future  product  candidates,  and  any 
related restrictions, limitations, and/or warnings in the label of an approved product candidate; 

our  belief  that  aldafermin  may  have  the  potential  to  be  a  treatment  for  non-alcoholic  steatohepatitis 
(“NASH”) patients with moderate to advanced fibrosis; 

our belief regarding the impact of our product candidate side effects and our ability to effectively manage 
these side effects; 

our belief that MK-3655 (formerly NGM313) may have the potential to be a treatment for NASH patients 
with early to moderate fibrosis with or without type 2 diabetes; 

the  potential  renewal  of  our  research  collaboration,  product  development  and  license  agreement  with 
Merck  Sharp  &  Dohme  Corp.  (“Merck”;  and  such  agreement,  the  “Collaboration  Agreement”)  and  the 
possibility that Merck will decide to exercise its option to license certain programs upon our completion of 
a proof-of-concept study in humans; 

our ability to obtain funding for our operations; 

the commercialization of our product candidates, if approved; 

our plans to research, develop and commercialize our product candidates; 

our  ability  to  attract  additional  collaborators  with  development,  regulatory  and  commercialization 
expertise; 

current and future agreements with third parties in connection with the commercialization of aldafermin, 
NGM313, NGM120, NGM217, NGM621, NGM395 or any other future approved product; 

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 foreign countries; 

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

1

(cid:129)

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the success of competing therapies that are or may become available; 

our ability to attract and retain key scientific, development and management personnel; 

our  estimates  regarding  future  expenses,  revenue,  capital  requirements  and  needs  for  additional 
financing; 

our expectations regarding the period during which we qualify as an emerging growth company under the 
Jumpstart Our Business Startups Act of 2012, as amended (the “JOBS Act”); and

our  expectations  regarding  our  ability  to  obtain,  maintain,  protect  and  enforce  intellectual  property 
protection for our product candidates. 

These  statements  are  based  on  the  beliefs  and  assumptions  of  our  management,  which  are  in  turn  based  on 
information  currently  available  to  management.  Such  forward-looking  statements  are  subject  to  risks, 
uncertainties and other important factors that could cause actual results and the timing of certain events to differ 
materially from future results expressed or implied by such forward-looking statements. Factors that could cause 
or  contribute  to  such  differences  include,  but  are  not  limited  to,  those  discussed  in  the  section  entitled  “Risk 
Factors” included under Part I, Item 1A below. Furthermore, such forward-looking statements speak only as of the 
date of this Annual Report. Except as required by law, we undertake no obligation to update any forward-looking 
statements to reflect events or circumstances after the date of such statements.

2

Item 1. 

Business.

PART I

Overview

We  are  a  clinical-stage  biopharmaceutical  company  developing  novel  therapeutics  based  on  our  scientific 
understanding of key biological pathways underlying cardio-metabolic, liver, oncologic and ophthalmic diseases. 
These  diseases  represent  leading  causes  of  morbidity  and  mortality  and  a  significant  burden  for  healthcare 
systems.  Since  the  commencement  of  our  operations  in  2008,  we  have  generated  a  robust  portfolio  of  product 
candidates.  Our  most  advanced  product  candidate,  aldafermin,  is  wholly-owned  and  entered  into  Phase  2b 
development  for  the  treatment  of  NASH  in  2019.  Five  of  our  other  product  candidates  are  undergoing  or  have 
completed Phase 1 clinical trials, and we have other programs in preclinical testing; some of these are subject to 
our  Merck  collaboration,  as  described  below.  We  have  created  this  portfolio  using  our  research  and  drug 
discovery  approach  that  employs  unbiased,  in  vivo-based  discovery  to  identify  proprietary  insights  into  critical 
biological processes. We combine this approach with our protein and antibody engineering expertise to find the 
appropriate modality to enhance each product candidate’s therapeutic potential. 

In  2015,  we  entered  into  a  Collaboration  Agreement  with  Merck  that  had  an  initial  term  of  five  years.  In  March 
2019, Merck exercised its option to extend the collaboration for two additional years. The collaboration included 
an  exclusive  worldwide  license  to  our  growth  differentiation  factor  15  (“GDF15”)  program,  for  which  Merck 
terminated its license effective May 31, 2019. Under the Collaboration Agreement, we also granted Merck options 
to take exclusive, worldwide licenses for the programs in our research and development pipeline on a program-
by-program basis. Our fibroblast growth factor 19 (“FGF19”) program, including aldafermin, is not included in the 
Collaboration Agreement, and it remains wholly-owned by us. 

Merck  generally  has  a  one-time  right  to  exercise  its  option  to  an  exclusive,  worldwide  license  when  a  program 
completes a human proof-of-concept trial. In November 2018, Merck exercised its option to license NGM313, an 
agonistic antibody selectively activating fibroblast growth factor receptor 1c-beta-klotho (“FGFR1c/KLB”), which is 
a  potential  treatment  for  NASH  and  type  2  diabetes.  The  collaboration  enables  us  to  develop  more  product 
candidates for major indications than we could likely advance on our own, with Merck bearing a majority of the 
associated  cost  and  risk.  We  retain  an  option,  when  a  candidate  has  advanced  to  Phase  3  clinical  trials,  to 
participate in up to 50% of the economic return from that candidate if it becomes an approved medicine. Overall, 
the Merck collaboration provides us with robust research and development support, while we retain our research 
independence and the option to split costs and profits on product candidates Merck elects to advance. 

3

Our  most  advanced  programs  are  focused  on  novel  discoveries  in  hormone  pathways  that  regulate  cardio-
metabolic  processes  and  liver  function,  including  those  driving  NASH,  type  2  diabetes  and  obesity.  We  have 
identified multiple hormone pathways of interest, the most advanced of which are: FGF19, which plays a critical 
role in controlling bile acid, lipid and glucose metabolism; FGFR1c/KLB, which regulates insulin sensitivity, blood 
glucose and liver fat; and GDF15, which drives profound metabolic activity by regulating fuel flux and has been 
considered  a  challenging  therapeutic  target.  We  believe  these  hormone  pathways  work  through  distinct 
mechanisms  and  play  an  important  role  in  metabolic  regulation.  Our  six  most  advanced  proprietary  product 
candidates are summarized below. 

We are currently focused on the following programs: 

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Aldafermin is an engineered variant of the human hormone known as FGF19, which we are developing 
as a once-daily subcutaneous injection for the treatment of NASH. FGF19 is a highly specific and potent 
regulator  of  liver  fat  metabolism  and  bile  acid  synthesis  that  we  believe  is  responsible  for  some  of  the 
beneficial effects of gastric bypass surgery on NASH. Preliminary results from Phase 2 clinical trials have 
provided  clinical  proof  of  concept  for  a  once-daily  injection  of  aldafermin  by  demonstrating  statistically 
significant reductions in liver fat, liver transaminases and biomarkers of fibrosis, which has translated into 
improvements in liver histology and fibrosis at 12 and 24 weeks. Preliminary results from our completed 
24-week placebo-controlled Phase 2 clinical trial cohort (“Cohort 4”) assessing the histological effects of 
1 mg of aldafermin revealed that treatment with aldafermin led to a robust effect across all key regulatory 
endpoints of fibrosis improvement, resolution of NASH and the composite of both. We also commenced 
testing of aldafermin in a Phase 2b dose range-finding clinical trial for the treatment of NASH patients with 
F2  and  F3  liver  fibrosis  (“ALPINE  2/3”)  in  2019  and  expect  to  initiate  a  Phase  2b  clinical  trial  in  NASH 
patients with compensated cirrhosis (“ALPINE 4”) in the first half of 2020. We expect topline results from 
the ALPINE 2/3 clinical trial in the first half of 2021. Aldafermin is not included in our Merck collaboration, 
and it remains wholly-owned by us. 

(cid:129) NGM313,  also  known  as  MK-3655,  is  an  agonistic  antibody  binding  KLB  and  has  the  potential  as  an 
insulin sensitizer and regulator of lipid homeostasis to be a once-monthly treatment for NASH and type 2 
diabetes. NGM313 works by selectively activating the FGFR1c/KLB co-receptor complex, which regulates 
energy expenditure and glucose uptake in fat cells and other tissues. Preliminary data from a Phase 1b 
proof-of-concept  clinical  trial  in  obese  insulin  resistant  subjects  with  nonalcoholic  fatty  liver  disease 
(“NAFLD”), demonstrated that a single dose of NGM313 resulted in a statistically significant reduction in 
liver fat content (“LFC”) and improvements in multiple metabolic parameters. Merck exercised its option to 
license  the  program  in  November  2018.  We  expect  Merck  to  initiate  a  Phase  2b  study  of  NGM313  in 
NASH patients in the second half of 2020. 

4

(cid:129) NGM120  is  an  inhibitory  antibody  binding  glial  cell-derived  neurotrophic  factor  receptor  alpha-like 
(“GFRAL”)  that  is  designed  to  block  the  effects  of  elevated  GDF15  levels  on  cancer  anorexia/cachexia 
syndrome  (“CACS”),  and,  possibly,  tumors.  NGM120  works  by  selectively  inhibiting  the  interaction 
between  GDF15  and  its  cognate  receptor,  GFRAL,  through  which  the  autonomic  nervous  system  and, 
possibly,  the  neuroendocrine  axis  influence  the  body’s  fuel  flux  to  propel  the  cachectic  state,  and, 
possibly, the tumors, in cancer patients that have high serum levels of GDF15. We completed a Phase 1 
clinical  trial  of  NGM120  in  healthy  volunteers  that  assessed  its  safety,  tolerability  and  pharmacokinetic 
profile.  This  clinical  trial  demonstrated  that  NGM120  was  well  tolerated  at  all  doses  studied  and  the 
pharmacokinetics supported once-monthly dosing. In the first quarter of 2020, we initiated a Phase 1a/1b 
clinical  trial  to  assess  the  anti-CACS  and  anti-cancer  effect  of  NGM120  in  patients  with  advanced  solid 
tumors. Merck has a one-time option to license NGM120 upon our completion of a proof-of-concept study 
in humans. 

(cid:129) NGM217 is an antibody binding an undisclosed target and is designed to restore pancreatic islet function 
and increase insulin production in patients with diabetes. NGM217 is in a Phase 1 clinical trial to assess 
its  safety,  tolerability  and  pharmacokinetics  in  adults  with  autoimmune  diabetes.  We  expect  to  initiate  a 
Phase 1b/2a proof-of-concept clinical trial in adults with autoimmune diabetes to assess NGM217’s ability 
to increase levels of C-peptide, a biomarker of insulin production, in the second half of 2020. Merck has a 
one-time option to license NGM217 upon our completion of a proof-of-concept study in humans.  

(cid:129) NGM621  is  an  inhibitory  antibody  binding  complement  C3  that  is  designed  to  decrease  levels  of  this 
protein implicated in the dry form of AMD, also known as geographic atrophy (“GA”). NGM621 completed 
investigational  new  drug  (“IND”)-enabling  studies  and  we  initiated  a  Phase  1  safety,  tolerability  and 
pharmacokinetics clinical trial in patients with GA in the second half of 2019. We plan to initiate a Phase 2 
proof-of-concept clinical trial in the second half of 2020. Merck has a one-time option to license NGM621 
upon our completion of a proof-of-concept study in humans. 

(cid:129) NGM395 is an engineered variant of the human hormone known as GDF15 that has the potential to be a 
once-weekly  or  less  frequent  injection  for  the  treatment  of  metabolic  syndrome.  We  discovered  that 
metabolic activity of GDF15 is mediated by GFRAL, which is located in a region of the brain stem outside 
the  blood-brain  barrier.  NGM395  is  designed  to  stimulate  a  pathway  that  modulates  the  autonomic 
nervous system and, possibly, the neuroendocrine axis to modify body weight and fat levels in the body. 
Merck  licensed  the  GDF15  receptor  agonist  program,  which  included  NGM395  and  NGM386,  a  once-
daily  injection,  and  completed  a  Phase  1  clinical  trial  of  NGM386  in  overweight  or  obese  but  otherwise 
healthy  adults.  Preliminary  data  from  the  study  indicated  that  NGM386  treatment  for  28  days  was 
generally well tolerated but did not result in significant body weight loss in obese subjects. Effective May 
31, 2019, Merck terminated its license to the GDF15 receptor agonist program and we regained full rights 
to the program, which includes NGM395 and NGM386. Following our assessment of the NGM386 Phase 
1 study results, we decided to suspend activities related to NGM386 and focus on advancing NGM395. 
We  initiated  a  Phase  1  clinical  trial  to  assess  safety,  tolerability  and  pharmacokinetics  of  NGM395  in 
obese but otherwise healthy adults in the first quarter of 2020.

Using our drug discovery approach, we have identified and are actively investigating over ten additional biological 
pathways  with  potential  to  intervene  in  diseases.  For  these  pathways,  we  are  further  identifying  mechanistic 
insights  and  their  relevance  to  human  biology,  and  generating  biologic  drug  candidates  that  appropriately 
modulate  the  signals  we  have  identified.  These  programs  are  in  various  stages  of  development,  ranging  from 
functional  validation  to  preclinical  testing.  Discovery  activity  in  selected  therapeutic  areas  including  cardio-
metabolic, liver, oncologic and ophthalmic diseases is ongoing and in various stages of research. 

5

Our strategy is to leverage our biology-centric drug discovery approach to uncover novel mechanisms of action 
and generate proprietary insights that will enable us to move rapidly into proof-of-concept studies and deliver first-
in-class medicines to patients. Key elements of our strategy are: 

Our Strategy 

(cid:129)

(cid:129)

Establish Aldafermin, Our Wholly-Owned Compound, as the Leading Treatment for NASH Patients 
with Moderate to Advanced Fibrosis: In Phase 2 clinical trials in NASH, patients taking aldafermin have 
experienced rapid and robust reductions in liver fibrosis, lobular inflammation, hepatocellular ballooning, 
liver  fat  and  liver  transaminases.  These  results  suggest  that  aldafermin  has  the  potential  to  resolve 
disease and reverse fibrosis in NASH patients with moderate to advanced liver fibrosis. We initiated the 
ALPINE  2/3  clinical  trial  in  2019  and  plan  to  initiate  the  ALPINE  4  clinical  trial  in  the  first  half  of  2020, 
which will inform dose selection for a Phase 3 clinical trial in these patient populations to support a filing 
for initial marketing approval. As part of our life-cycle management strategy, we intend to also develop a 
version of aldafermin with an extended half-life, or exposure duration in the blood, which will enable less 
frequent dosing. 

Leverage  Our  Collaboration  with  Merck  to  Advance  Our  Pipeline:  Our  collaboration  with  Merck 
provides us with financial resources and access to industry-leading, late-stage clinical development and 
commercialization  capabilities,  which  we  believe  affords  us  substantial  freedom  to  pursue  and  achieve 
our vision. We intend to leverage Merck’s financial support and translational expertise to accelerate and 
broaden our development efforts for our programs beyond aldafermin and NGM395. Our option to elect a 
cost  and  profit  share  for  collaboration  products  that  have  advanced  to  Phase  3  trials  preserves  the 
potential for our substantial economic participation in such programs. 

(cid:129) Grow  Our  Pipeline  and  In  Our  Therapeutic  Areas  of  Focus:  Our  initial  research  focus  was  on  the 
biology  underlying  cardio-metabolic,  liver,  oncologic  and  ophthalmic  diseases.  Our  collaboration  with 
Merck creates an incentive for us to develop multiple candidates through human proof-of-concept studies, 
but does not limit the therapeutic areas that we can explore. We are working to establish human proof of 
concept for NGM120 in cancer, NGM217 for autoimmune diabetes and NGM621 for dry AMD, and plan to 
continue growing our pipeline of product candidates at our historical rate, with the goal of identifying high-
impact therapeutics. 

(cid:129) Build Capabilities to Deliver Medicines to Patients in Areas of High Unmet Medical Need: We have 
worldwide rights to our lead product candidate, aldafermin. If approved, we intend to bring aldafermin to 
market  by  building  our  own  specialty  salesforce  in  the  United  States  targeting  hepatologists  and  may 
seek  to  expand  our  reach  by  leveraging  partners’  commercial  capabilities.  We  believe  a  targeted 
salesforce  would  have  the  ability  to  deliver  aldafermin  to  the  majority  of  the  initial  target  population  of 
NASH patients with moderate to advanced fibrosis. For our other programs in the Merck collaboration, we 
have the option to participate in co-detailing in the United States. 

(cid:129)

Strengthen  Our  Position  as  a  Leading  Drug  Discovery  and  Development  Company:  We  aspire  to 
operate one of the most productive research and development engines in the biopharmaceutical industry. 
Our  team  of  experienced  scientists  and  drug  developers  has  designated  six  molecules  that  are  all  in 
clinical development. We intend to continue growing our pipeline of experimental medicines and build on 
our  proficiency  in  discovery  research  by  continuing  to  expand  our  capabilities  in  protein  and  antibody 
engineering, pharmacology, translational medicine and preclinical and clinical development. 

Our Approach to Drug Discovery and Development 

We  pursue  drug  discovery  and  development  through  a  multi-step  process  geared  towards  translating  powerful 
human biology into first-in-class medicines. Our founding team designed our approach based on many decades 
of experience in successful drug development at other companies, including Amgen, Genentech and Tularik. Our 
process pairs a research approach that generates novel insights into pathways demonstrating powerful biological 
effect with the expertise in protein and antibody engineering to transform those insights into product candidates. 
This  process  seeks  to  address  the  challenges  in  drug  discovery  in  diseases  that  involve  complex,  integrated 
biological pathways. 

6

Identifying Pathways of Interest 

We identify target genes or pathways of interest by utilizing three approaches: 

(cid:129)

(cid:129)

(cid:129)

an  unbiased,  in  vivo  functional  evaluation  system  formed  the  foundation  of  our  discovery  efforts  in 
metabolism  and  enabled  us  to  identify  and  characterize  novel  human  hormones  that  demonstrate 
profound  biological  effects,  including  FGF19  and  GDF15,  for  which  we  have  advanced  development 
candidates; 

analysis  of  human  genetics  data  to  identify  genetic  markers,  such  as  single  nucleotide  polymorphisms, 
that correlate with a particular phenotype associated with disease; and 

gene expression profiling to identify genes that are regulated by certain conditions or disease states and 
that may contribute to the associated pathology. 

We then characterize and confirm the effects of modulating the biological activity of these potential targets using 
in vivo models designed to mimic the disease of interest. We interrogate the biological activity of candidate targets 
using in vivo models because in vitro experiments, which take place outside a living organism, are not capable of 
adequately  reflecting  complex  biological  processes  and  interactions  that  are  regulated  by  multi-organ  systems. 
Historically, in vivo screening at a scale and speed for drug discovery has not been practical as it has largely been 
dependent  on  generating  purified  protein  for  functional  testing.  We  use  recombinant  adeno-associated  virus 
(“rAAV”)  vectors,  a  proven  research  tool  that  can  introduce  the  gene  of  interest  directly  into  disease  models  to 
enable  the  biological  function  of  the  resultant  protein  to  be  assessed  in  vivo.  With  this  rAAV  technology,  we 
developed an unbiased, in vivo functional evaluation system that formed the foundation of our discovery efforts in 
cardio-metabolic disease and enabled us to identify novel pathways that demonstrate profound metabolic effects.  
To interrogate biological function and confirm activities observed in the rAAV gene delivery studies, subsequent 
pharmacological evaluation of select targets is conducted in disease animal models using bioactive recombinant 
proteins  and/or  monoclonal  antibodies.  In  addition,  we  utilize  in  vivo  models  with  loss  of  function  mutations  or 
knockouts  to  understand  the  function  of  certain  human  genes  as  they  relate  to  the  disease  of  interest.  By 
employing  these  approaches  in  animal  models  of  human  diseases,  we  can  elucidate  the  biology  of  potential 
human drug targets in a relevant in vivo setting and evaluate their impact on the manifestation and progression of 
disease. 

Translation of Pathway Biology to Product Candidates 

Once  a  strong  indication  of  biological  activity  is  generated  for  a  protein  of  interest,  we  employ  a  differentiated 
process aimed at quickly identifying a lead candidate to enable us to rapidly advance the program to evaluate the 
effect  of  these  product  candidates  on  biomarkers  of  disease  or  target  activity  in  order  to  enable  early 
demonstration  of  human  proof  of  concept.  We  probe  the  mechanism  of  action,  signaling  pathways  and  the 
relationship between the protein structure and function to help inform how to translate the biological activity into a 
potential product candidate. Through these activities we have been able to identify novel interaction partners, their 
expression patterns and their signaling activities, which help elucidate biological mechanisms and inform selection 
of a lead candidate. We leverage our expertise in protein and antibody engineering to translate biological signals 
into  differentiated  product  candidates.  We  have  an  unbiased  antibody  generation  technology,  along  with  an 
armamentarium  of  therapeutic  protein  and  antibody  engineering  capabilities,  including  bispecific  antibodies, 
bifunctional antibody fusions and methods for extending the half-lives of native proteins. This range of potential 
modalities not only allows us to generate a portfolio of product candidates from which to select a lead, but also 
provides important tools to define the biological activity of the candidates. 

After  we  have  identified  a  lead  candidate  in  a  program,  we  design  our  early  clinical  trials  to  provide  proof  of 
biological  activity,  in  addition  to  assessing  safety  and  tolerability,  to  determine  whether  the  activity  we  have 
observed  in  animal  models  can  be  translated  into  human  subjects.  We  believe  our  deep  understanding  of  the 
fundamental  biological  mechanisms  observed  for  our  chosen  development  candidates  and  the  specific 
relationship between structure and pharmacological function distinguish our drug discovery approach from many 
others applied in our industry today. 

The  cornerstone  of  our  research  and  development  approach  is  the  experienced  and  talented  team  of  scientists 
and  drug  developers  who  built  and  run  it.  A  common  theme  in  our  team’s  expertise  is  the  ability  to  translate 
biological signals in animal models into drugs with human activity. Members of our team played significant roles at 
prior  companies  in  discovering  and  developing  multiple  approved  drugs,  including  recombinant  human  insulin, 

7

human  growth  hormone,  tissue  plasminogen  activator  and  interferon  alpha  and  gamma,  as  well  as  metreleptin 
and  evolocumab  (Repatha®).  Our  team  seamlessly  integrates  discovery  biology,  protein  and  antibody 
engineering,  preclinical  development,  early  clinical  development  and  manufacturing  for  each  program.  Our 
scientific advisory board further strengthens our experience base and includes key contributors to the discovery of 
the  statin  class  of  drugs,  as  well  as  thought  leaders  in  new  areas  complementary  to  our  early-stage  research 
efforts.

Our Initial Focus on Cardio-Metabolic and Liver Disease 

Cardio-metabolic  and  liver  diseases,  including  NASH,  diabetes  and  obesity,  represent  a  leading  cause  of 
morbidity  and  mortality,  a  significant  burden  for  healthcare  systems  and  an  area  of  relative  underinvestment  by 
the  pharmaceutical  industry.  Metabolic  syndrome  is  exhibited  by  34%  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  NAFLD,  a  precursor  condition  to  NASH.  Despite  a  wave  of  public  health  campaigns  to 
promote  better  diet  and  exercise  habits  and  a  range  of  treatment  options  available  for  many  of  these  cardio-
metabolic diseases, morbidity and mortality rates remain high and more effective therapeutics are needed. 

Cardio-metabolic  and  liver  diseases  represent  areas  of  both  rapidly  growing  unmet  medical  need  and 
underinvestment, driven in part by the biological complexity of the diseases and the substantial costs necessary 
to  develop  new  therapeutics.  Leveraging  our  differentiated  drug  discovery  approach,  we  have  spent  the  last 
decade  discovering  and  developing  a  portfolio  of  clinical-stage  drug  candidates  that  target  various  forms  of 
cardio-metabolic disease including NASH, type 2 diabetes and obesity. Each of these drug candidates stem from 
novel  insights  we  have  made  in  understanding  hormone  pathways  that  regulate  cardio-metabolic  processes. 
Aldafermin is our lead product candidate in development for treating NASH, a cardio-metabolic liver disease. As 
explained below, the clinically validated, dual mechanism of action of aldafermin supports its therapeutic potential 
in NASH, an indication with a high prevalence and for which there are no approved treatments. Our investment in 
cardio-metabolic  diseases  was  further  expanded  in  2015  through  our  collaboration  with  Merck,  which  provided 
resources  to  advance  multiple  programs,  in  addition  to  our  wholly-owned  aldafermin  program.  Five  of  our  most 
advanced  clinical  candidates—aldafermin,  NGM313,  NGM120,  NGM217  and  NGM395—are  notable  because 
their preclinical profiles suggest the potential to broadly impact the drivers of various diseases with an underlying 
metabolic dysregulation. 

Other Focus Areas 

Beyond  cardio-metabolic  and  liver  diseases,  we  are  also  pursuing  treatments  for  oncologic  and  ophthalmic 
diseases, which are also major disease categories that are growing in incidence and lack adequate treatments. 
NGM120 is our first product in oncology and NGM621 is our first product candidate in ophthalmic disease. All of 
our programs embody our focus on delivering transformative therapeutics to patients by applying our proprietary 
insights into powerful biology underlying major diseases. 

Aldafermin: A Rapid and Potent Approach to Treating NASH 

Our Programs 

Aldafermin,  an  engineered  version  of  human  hormone  FGF19  that  is  administered  through  a  once-daily 
subcutaneous injection, has demonstrated the ability to rapidly improve NASH and reverse liver fibrosis in clinical 
and preclinical studies. We believe the combination of breadth, magnitude and speed of effect demonstrated by 
aldafermin in these studies results in an agent that, if ultimately approved, could provide a needed medicine for 
physicians  to  treat  NASH  patients  with  moderate  to  advanced  fibrosis.  We  have  tested  aldafermin  in  over  475 
subjects, including more than 200 NASH patients. We initiated the ALPINE 2/3 clinical trial in 2019 and plan to 
initiate the ALPINE 4 clinical trial in the first half of 2020. Aldafermin is wholly-owned and it is not subject to our 
collaboration with Merck. 

8

NASH: A Progressive Metabolic and Fibrotic Disease of the Liver that Affects Millions 

NASH is a life-threatening form of liver disease. It results from the progression of NAFLD, which is a common co-
morbidity of the metabolic syndrome and obesity. NAFLD is characterized by abnormal amounts of fat in the liver, 
a  condition  known  as  steatosis,  and  is  often  associated  with  insulin  resistance.  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 liver failure, also known 
as cirrhosis. 

The  estimated  global  prevalence  of  NAFLD  and  NASH  has  risen  rapidly  in  parallel  with  the  dramatic  rise  in 
population levels of obesity and diabetes. NAFLD now represents the most common cause of liver disease in the 
Western world. In the United States alone, the prevalence of NASH was estimated to total 16.5 million cases and 
is projected to reach 27 million cases by 2030, with similar trends occurring globally. The annual economic burden 
associated with NAFLD and NASH in the United States was estimated to have been over $100 billion in 2016. 

Although  the  mechanism  underlying  the  development  and  progression  from  simple  steatosis  to  NASH  and 
cirrhosis is poorly understood, insulin resistance and inflammatory mediators, including lipotoxicity, cytokines and 
oxidative  stress,  are  believed  to  promote  the  development  of  NASH  and  its  extrahepatic  complications.  Excess 
lipotoxic, or fat, metabolites in the liver are believed to provide the primary insult in the pathogenesis of NASH, 
and  several  treatments  are  in  development  targeting  mechanisms  to  reduce  these  disease  drivers.  Other 
treatments  in  development  aim  to  reduce  the  inflammatory  and  fibrotic  damage  created  by  this  metabolic 
dysregulation. Evidence also supports a role for bile acids in the pathogenesis of liver inflammation and fibrosis. 
Accumulation  of  bile  acids,  in  particular,  more  toxic  hydrophobic  bile  acids,  within  hepatocytes  can  cause 
mitochondrial  dysfunction,  endoplasmic  reticulum  stress  and  immune  cell  infiltration  that  can  ultimately  lead  to 
inflammation, cell death and liver injury. 

Most  patients  with  NASH  are  diagnosed  in  their  forties  or  fifties;  however,  NASH  develops  across  all  ages, 
including in children, which is thought to be linked to an increase in childhood obesity. Most NASH patients are 
asymptomatic,  although  some  may  present  with  fatigue,  malaise  and  vague  right-upper  abdominal  discomfort. 
Patients are more likely to be initially identified by elevated liver aminotransferases on routine lab tests or hepatic 
steatosis detected incidentally on abdominal imaging. While non-invasive diagnostic tools are under development, 
a definitive diagnosis of NASH is currently only achievable through liver biopsy to assess the components of the 
NAFLD activity score (“NAS”). 

9

The histologic criteria for the diagnosis of adult NASH include steatosis, lobular inflammation and hepatocellular 
ballooning. Portal and periportal fibrosis followed by bridging fibrosis and cirrhosis are seen in patients as NASH 
progresses. Physicians assess the severity of NASH by liver biopsy using two different scoring systems, the NAS 
and the fibrosis stage (F0 to F4). The tables below describe the scoring criteria of the two systems: 

NAFLD Activity Score System 

Fibrosis Score 

The NAS is a validated score of liver histology that is used to grade disease activity in patients with NAFLD and 
NASH. The NAS is the sum of the liver biopsy’s individual scores for steatosis (0–3), lobular inflammation (0–3) 
and hepatocellular ballooning (0–2), with fibrosis (F0–F4) scored separately. Advanced liver fibrosis is generally 
considered  fibrosis  stage  F3  and  F4,  which  may  ultimately  lead  to  end-stage  liver  disease,  liver  cancer,  liver 
transplant and/or death. 

U.S. Food and Drug Administration (“FDA”) Draft Industry Guidance on NASH Drug Development and Endpoints 

There  are  no  FDA-approved  therapeutics  for  NASH.  The  FDA  has  provided  draft  guidance  to  the  industry 
regarding acceptable development pathways for investigational NASH agents as follows: 

(cid:129)

(cid:129)

the agent must be tested in NASH patients, typically characterized as having a NAS of four or greater and 
at least one point in each component, with F2 or F3 fibrosis; 

for an accelerated approval path (Subpart H (drugs)/Subpart E (biologics)), a surrogate endpoint that is 
“reasonably  likely  to  predict  clinical  benefit”  is  acceptable.  A  subsequent  post-marketing  confirmatory 
outcomes study is then required to be conducted to maintain licensure; and 

10

(cid:129)

for a Subpart H/E approval, three biopsy-based surrogate endpoints are endorsed by the FDA, defined as 
the proportion of patients that achieve: 

(cid:129)

(cid:129)

(cid:129)

resolution of NASH, defined as a lobular inflammation score = 0 or 1 and a hepatocellular ballooning 
score = 0, with no worsening of fibrosis; or 

one stage improvement in fibrosis with no worsening of NASH; or

resolution of NASH and improvement in fibrosis (as defined above). 

We believe many agents in development for NASH will opt for a Subpart H/E accelerated approval pathway and 
rely  on  surrogate  endpoints  for  initial  approval.  As  detailed  further  below,  fibrosis  stage  is  currently  the  only 
measurement that is correlated to liver outcomes and, therefore, the potential for many agents that will rely only 
on  the  resolution  of  a  NASH  surrogate  endpoint  to  demonstrate  clinical  benefit  will  remain  uncertain  until  a 
confirmatory outcomes study is successfully completed. 

Stage of Fibrosis Predictive of Outcomes for NASH Patients 

The presence of fibrosis is the only factor that is highly predictive in identifying those patients who will progress to 
cirrhosis. The natural history of NASH is variable from patient to patient and, while the NAS is a valuable tool for 
diagnosing  the  disease,  it  does  not  appear  to  be  predictive  of  disease  progression.  Of  the  estimated  64  million 
patients  in  the  United  States  with  NAFLD,  approximately  10%–20%  will  progress  to  NASH  over  time.  Of  these 
NASH patients, approximately 10%–15% will progress to cirrhosis by advancing one fibrosis stage approximately 
every seven years. The mortality rate of NASH patients with fibrosis has been estimated at 1.5%–3.5% per year, 
largely  due  to  cardiovascular  disease,  followed  by  liver-related  causes.  However,  patients  with  F2  or  greater 
fibrosis  stage  have  a  greater  chance  of  liver-related  mortality  than  cardiovascular-related  mortality,  and  each 
stage of worsening of fibrosis correlates to an exponential increase in liver-related mortality rates. Patients with F3 
and F4 fibrosis have an approximately 17 times greater risk and 42 times greater risk, respectively, of liver-related 
mortality  than  those  NASH  patients  without  fibrosis.  Therefore,  it  is  expected  that  treatments  that  can  drive  the 
regression of fibrosis are more likely to have a meaningful impact on clinical outcomes for NASH patients with F2 
to F4 fibrosis. 

11

Current Treatments 

Currently,  no  agents  have  been  approved  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 

While  there  are  many  agents  in  clinical  development  for  NASH,  the  landscape  can  be  subdivided  into  a  few 
mechanistic  classes  based  on  the  putative  disease  drivers  they  target.  Most  treatment  approaches  for  NASH 
have  focused  on  the  prevention  or  reversal  of  liver  injury  either  by  predominantly  treating  the  metabolic 
dysregulation of the disease or through directly targeting inflammatory or fibrogenic pathways. NASH is a chronic, 
slowly  progressing  disease  and,  currently,  many  believe  that  slowing  the  progression  or  reversing  disease 
requires  treatment  periods  of  at  least  12  months.  To  attempt  to  overcome  modest  individual  agent  activity, 
combination therapy is being pursued by some NASH drug developers on the theory that the complex underlying 
pathophysiology  of  NASH  will  require  targeting  multiple  mechanisms  to  achieve  a  sufficient  disease-modifying 
effect to be clinically relevant. 

Drug Candidates Pursuing a Metabolic Approach to Treating NASH 

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. 
The rationale for these treatment candidates is based on an expectation that the improvement of the underlying 
liver  insult  of  metabolic  dysregulation  will  allow  the  liver  to  recover  over  the  long  term,  which  would  potentially 
allow the liver to repair itself and eventually improve fibrosis. Although clinical data for some compounds in this 
mechanistic class show a beneficial effect on steatosis and an improvement in the NAS, the effect on fibrosis is 
likely to be highly dependent on the compound being tested. Any of these metabolic-focused compounds that are 
ultimately approved may be appropriate to halt the progression of disease in earlier-stage NASH patients or used 
in  combination  with  other  agents.  Considering  the  correlation  of  liver  failure  outcomes  with  fibrosis  stage,  we 
believe  the  NASH  patients  with  moderate  to  advanced  fibrosis  (F2  to  F4)  will  require  a  more  potent  and  fast-
acting agent to prevent the progression to end-stage liver disease. 

Drug Candidates Pursuing an Anti-Inflammatory and/or Anti-Fibrotic Approach to Treating NASH 

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.  These  classes  of 
compounds have also shown limited ability to improve NASH. 

We  believe  the  minimal  efficacy  on  fibrosis  improvement  and  lack  of  activity  on  resolving  NASH  that  has  been 
observed  to  date  with  anti-inflammatory  and  anti-fibrotic  agents  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. 

12

Drug Candidates with Multiple Mechanisms 

To date, drug candidates with multiple mechanisms of activity have shown the most promising effect on NASH. 
The  FXR  agonist,  obeticholic  acid  (“OCA”),  demonstrated  improvements  in  the  NAS  and  fibrosis,  but  not 
resolution of NASH as defined by the Phase 2 and Phase 3 study protocols. FXR agonists are known to regulate 
hundreds of genes, and one of the factors upregulated is FGF19. We believe FGF19 is the primary mediator of 
the activity of FXR agonists in NASH. FXR agonists are limited, however, in the magnitude of FGF19 levels they 
can achieve by the boundaries of normal physiology. We believe this limitation to sub-pharmacological levels of 
FGF19 will limit the ability of FXR agonists to produce a meaningful effect in NASH, in the same way that insulin 
secretagogues have mild activity compared to insulin itself in treating diabetes. Additionally, treatment with OCA 
and  other  FXR  agonists  has  been  associated  with  pruritus,  or  whole  body  itching,  which  can  cause  patients  to 
discontinue treatment. There are multiple FXR agonists in preclinical or clinical development seeking to improve 
on the properties of OCA; however, we believe their activity on NASH will be limited by their inability to sufficiently 
elevate  FGF19  levels  over  a  sustained  period  of  time  and/or  their  utility  will  be  reduced  by  side  effects.  A  New 
Drug Application (“NDA”) for OCA was filed with the FDA in September 2019 and the completion of their review is 
expected in June 2020. 

To our knowledge, aldafermin is the only program in clinical development for NASH directly activating the native 
FGF19 pathway to drive both a regression of fibrosis and resolution of NASH. 

Aldafermin: A rapid and potent approach to treating NASH 

Aldafermin,  an  engineered  version  of  human  hormone  FGF19  that  is  administered  through  a  once-daily 
subcutaneous injection, has demonstrated the ability to rapidly improve NASH and reverse liver fibrosis in clinical 
and preclinical studies. We believe the combination of breadth, magnitude and speed of results demonstrated by 
aldafermin in these studies suggests an agent that, if ultimately approved, could provide a needed medicine for 
physicians  to  treat  NASH  patients  with  moderate  to  advanced  fibrosis.  We  have  tested  aldafermin  in  over  475 
subjects, including more than 200 NASH patients. We initiated the ALPINE 2/3 clinical trial in 2019 and plan to 
initiate the ALPINE 4 clinical trial in the first half of 2020. We obtained Fast Track designation for aldafermin for 
the treatment of NASH and primary biliary cholangitis (“PBC”) in adults. See “Government Regulation and Product 
Approval—Accelerated  Approval  Requirements.”  Aldafermin  is  wholly-owned  by  us  and  it  is  not  subject  to  our 
collaboration with Merck. 

In  a  study,  gastric  bypass  surgery  led  to  a  resolution  of  NASH  in  approximately  80%  of  patients  studied.  We 
initially identified FGF19 using our rodent gastric bypass surgery model that was designed to discover hormones 
that may drive the beneficial metabolic effects observed following this type of surgery. We also demonstrated that 
serum  levels  of  FGF19  are  significantly  increased  in  humans  after  gastric  bypass  surgery.  FGF19  acts  as  an 
endocrine hormone to regulate systemic carbohydrate and energy homeostasis, similar to insulin, and also inhibit 
the  production  of  bile  acids  in  the  liver.  Systemic  FGF19  levels  are  decreased  in  patients  with  NASH,  type  2 
diabetes or metabolic syndrome, and are normalized after gastric bypass surgery in diabetic human subjects. 

The  spectrum  of  activities  ascribed  to  FGF19  appears  to  be  mediated  primarily  through  two  different  receptor 
complexes:  fibroblast  growth  factor  receptor  4-beta-klotho  (“FGFR4/KLB”)  and  FGFR1c/KLB.  FGFR4/KLB 
receptor complexes are found primarily in the liver and FGFR1c/KLB receptor complexes are found primarily in 
adipose  tissue  and  the  central  nervous  system.  When  activated,  FGFR4/KLB  inhibits  the  expression  of  the 
cholesterol  7alpha-hydroxylase  1  (“CYP7A1”)  gene,  which  modulates  bile  acid  production  through  the  classical 
pathway in the liver. There is increasing evidence supporting the role of bile acids as a pathophysiological driver 
of  NASH.  Individuals  with  NASH  are  reported  to  have  elevated  hepatic  and  circulating  concentrations  of  bile 
acids, as well as increased concentrations of fecal and urine bile acids. As NASH patients progress to F2 and F3 
fibrosis stages, serum levels of bile acids double as compared to healthy volunteers. Furthermore, serum levels of 
FGF19  are  increasingly  depressed  as  fibrosis  levels  increase  in  NASH  patients  as  compared  to  healthy 
volunteers.  A  combination  of  activities  from  FGFR4/KLB  and  FGFR1c/KLB  are  believed  to  promote  multiple 
beneficial metabolic effects in the liver and systemically, including improved insulin sensitization, a reduction in de
novo lipogenesis and an increase in fatty acid oxidation. 

13

We designed aldafermin as an analog of human FGF19 to improve the drug-like properties of the protein, remove 
a  tumorigenic  signal  observed  in  rodents  and  retain  the  beneficial  properties  of  triggering  the  FGFR4/KLB  and 
FGFR1c/KLB  pathways.  We  believe  this  tandem  receptor-complex  activation  enables  an  improvement  in  the 
metabolic  function  of  the  liver  and  reduction  in  bile  acid  synthesis,  which,  in  turn,  enables  aldafermin  to  have  a 
more rapid and direct impact on fibrosis as compared to other agents that only address the metabolic dysfunction 
of NASH, as illustrated in the figure below. 

Our Clinical Experience with Aldafermin 

Our clinical development program for aldafermin was designed to first assess safety and tolerability of the agent 
and  then  test  for  activity  in  humans  in  a  variety  of  disease  settings  we  believed  may  benefit  from  the  signaling 
activity of the FGF19 pathway. Each of these trials has provided insights into the agent’s activity in humans and 
informed  our  development  plans  for  NASH.  A  consistent  profile  of  activity  and  tolerability  has  emerged  for  the 
compound across these studies. 

After  a  Phase  1  clinical  trial  to  assess  safety  and  tolerability,  we  conducted  a  Phase  2  clinical  trial  in  type  2 
diabetes patients to assess the impact of aldafermin on insulin resistance and blood glucose levels. Although they 
were not histologically confirmed for NASH, the characteristics of many of the patients enrolled in this study are 
consistent with a population of presumptive NASH patients as they demonstrated many of the hallmarks of NASH, 
including  elevated  levels  of  the  liver  transaminases  known  as  alanine  transaminase  (“ALT”)  and  aspartate 
transaminase (“AST”). This trial validated the metabolic pathways of the drug by demonstrating improvements in 
many metabolic parameters across the patient population, but did not result in significant blood glucose lowering 
after  28  days  of  treatment.  A  consistent  improvement  in  ALT  and  AST  was  observed  for  patients  on  treatment 
with  aldafermin,  which  suggested  the  agent  was  having  a  beneficial  effect  on  liver  health  and,  therefore,  could 
have application in the treatment of NASH. 

14

We have also explored the utility of aldafermin-mediated bile acid synthesis inhibition in two cholestatic diseases, 
PBC  and  primary  sclerosing  cholangitis  (“PSC”),  but  have  decided  not  to  pursue  further  development  of 
aldafermin  in  these  diseases  at  this  time.  Although  we  do  not  currently  intend  to  pursue  aldafermin  for  the 
treatment  of  PBC  or  PSC,  we  previously  obtained  orphan  drug  designations  for  aldafermin  for  the  treatment  of 
PBC in adults in the United States and PBC and PSC in adults in the European Union (“EU”). See “Government 
Regulation  and  Product  Approval—Orphan  Drug  Designation.”  Both  of  these  conditions  are  believed  to  have  a 
strong  bile  acid  component  underlying  the  disease.  Aldafermin  achieved  a  significant  reduction  in  alkaline 
phosphatase  (“ALP”),  an  FDA-validated  biomarker  of  disease  in  PBC,  however,  we  determined  the  once-daily 
injectable nature of the product and competitive landscape compared to other development paths for aldafermin 
was  not  optimal.  Similarly,  in  PSC,  aldafermin  treatment  resulted  in  sustained  reductions  in  exploratory 
biomarkers of fibrosis, PRO-C3 and Enhanced Liver Fibrosis (“ELF”) score, although there was no benefit in the 
primary endpoint of the trial, ALP. The FDA has not provided guidance on a development path for PSC that does 
not  involve  ALP  and,  therefore,  we  have  determined  not  to  move  forward  in  this  indication  until  a  clear  path  is 
defined.  Notably,  PSC  patients  have  a  normal  LFC  level  and  the  indication  of  fibrosis  improvement  in  this 
population supports a role for the activity of a bile acid inhibitor, such as aldafermin, as an anti-fibrotic in the liver. 

Aldafermin Phase 2 Trial in NASH Patients 

Our Phase 2 clinical trial in patients with histologically-confirmed NASH included an initial double-blind placebo-
controlled cohort (cohort 1), followed by a series of adaptive, open-label, single-blind cohorts evaluating 12 weeks 
of  treatment  (cohorts  2  and  3)  and  a  double-blind,  placebo-controlled  study  with  liver  biopsies  at  baseline  and 
following  24  weeks  of  treatment  (Cohort  4).  Cohort  1  was  designed  to  measure  LFC  by  magnetic  resonance 
imaging proton density fat fraction (‘MRI-PDFF”) and serum biomarker data at 12 weeks. This portion of the study 
generated  distinct  signals  of  therapeutic  benefit  and  appropriate  tolerability  characteristics,  which  subsequently 
informed  the  adaptive  cohorts  2  and  3.  The  open-label,  single-blind  12  week  cohorts  (cohorts  2  and  3)  were 
designed  to  explore  additional  dose  levels  of  aldafermin,  as  well  as  confirm  the  impact  of  aldafermin  on  liver 
histology, as defined by improvements in fibrosis and NAS. Additionally, the protocol was amended to study statin 
use for those patients that experienced a low density lipoprotein (“LDL”) cholesterol increase during the first two 
weeks of aldafermin treatment, as further described below. 

Components of the aldafermin Phase 2 Clinical Trial in NASH 

15

Aldafermin  activity  has  been  measured  across  a  variety  of  imaging  and  serum  biomarker  measures,  or  non-
invasive  measures,  as  well  as  histological  measures  in  order  to  provide  a  comprehensive  assessment  of  the 
drug’s  activity  on  NASH  disease  pathology.  For  each  of  cohorts  1-4,  the  primary  endpoint  was  the  absolute 
change from baseline to end of treatment in LFC. Responders were defined as patients who achieved a 5% or 
larger reduction in absolute LFC as measured by MRI-PDFF. Key secondary endpoints included assessments of 
safety  and  tolerability,  percentage  change  from  baseline  (or  relative  change)  in  absolute  LFC,  normalization  of 
LFC  to  less  than  5%  and  changes  from  baseline  and  normalization  in  ALT  and  AST.  Exploratory  endpoints 
included the evaluation of biomarkers of NASH pathogenesis and fibrosis, as well as assessment of changes in 
liver histology in a sub-population of patients (3 mg dose group in cohort 2, 1 mg dose group in cohort 3 and all 
patients in Cohort 4). The table below summarizes the preliminary data generated to date and demonstrates the 
consistent effect across each of the non-invasive measure of NASH in each of cohorts 1-4 of this Phase 2 clinical 
trial, followed by a matrix explaining the significance of each of the metrics and biopsy measurements: 

Aldafermin Significantly Impacts Key Parameters Consistent with Improvements in NASH

A description of the key non-invasive and histological measurements collected in this trial is included in the table 
below: 

Cohorts 2 and 3, summarized in more detail below, included patients who received liver biopsies after 12 weeks 
of  treatment  with  either  1  mg  or  3  mg  of  daily  aldafermin  to  enable  an  assessment  of  any  improvements  in 
histological measures of NASH, such as fibrosis. Cohort 4 included patients who received liver biopsies after 24 
weeks of treatment with either 1 mg aldafermin or placebo. Preliminary data from the 3 mg dose group of cohort 
2,  the  1  mg  dose  group  of  cohort  3  and  Cohort  4  demonstrated  that  aldafermin  has  an  impact  on  fibrosis 
improvement without worsening of NASH, with 42%, 25% and 38%, respectively, registering at least a one-stage 
improvement in fibrosis in as early as 12 and 24 weeks. In addition, in Cohort 4, 24% of patients in the aldafermin 
treatment arm achieved the endpoint of resolution of NASH with no worsening of liver fibrosis as compared to 9% 

16

of  placebo  patients.  Of  note,  22%  of  patients  in  the  aldafermin  treatment  arm  versus  0%  in  the  placebo  arm 
achieved  the  composite  endpoint  of  both  fibrosis  improvement  and  resolution  of  NASH,  which  was  statistically 
significant.  We  believe  these  histology  results  offer  compelling  support  for  aldafermin’s  potential  as  a  rapidly-
acting agent for NASH patients with moderate to advanced fibrosis. 

Aldafermin Phase 2 Clinical Trial in NASH Patients: Cohort 1 

In this double-blind cohort of the Phase 2 clinical trial, 82 subjects with biopsy-confirmed NASH were randomized 
to aldafermin clinical doses of 3 mg or 6 mg (n = 55) or placebo (n = 27), administered as a daily subcutaneous 
injection for 12 weeks. Histologic inclusion criteria included biopsy-proven NASH with a NAS 4 (at least 1 point in 
each component), F1 to F3 fibrosis and 8% LFC. 

As  published  in  The  Lancet  in  2018,  significant  reductions  in  absolute  and  relative  LFC  were  seen  with  both 
doses, with 79% of the 6 mg-treated subjects and 74% of the 3 mg-treated subjects meeting the primary endpoint 
of 5% reduction in absolute LFC as measured by MRI-PDFF. There was no significant difference in absolute LFC 
reduction between the 3 mg and 6 mg doses. Normalization of absolute LFC (defined as < 5% measured by MRI-
PDFF)  was  observed  in  26%  and  39%  of  subjects  treated  with  3  mg  and  6  mg,  respectively,  at  week  12.  Over 
85% of aldafermin treated subjects achieved a decrease in relative LFC of > 30%, which has been correlated to 
improvements in histology in several studies. These results were maintained across key baseline characteristics 
of  gender  (male  vs.  female),  ethnicity  (Hispanic  vs.  Non-Hispanic),  diabetic  status,  ALT  levels  (<  vs.  >  40  U/L), 
body mass index (“BMI”) (< vs. > 30), fibrosis stage (F1 vs. F2/F3) and statin use, with no significant difference in 
any sub-category. 

Greater  reductions  from  baseline  in  mean  absolute  ALT  levels  were  observed  for  both  aldafermin  3  mg  (-35 
international  units  (“IU”),  p<0.0001)  and  6  mg  (-32  IU,  p<0.0001)  clinical  doses  at  week  12  as  compared  with 
placebo.  The  p-value  is  a  measure  that  states  the  probability  that  a  comparable  or  better  result  would  be 
produced  purely  by  chance.  A  p-value  of  less  than  0.05  means  that  if  the  drug  was  only  as  effective  as  the 
placebo, there would be less than a 5% chance that a comparable or better result would be produced purely by 
chance. Differences with a p-value of less than 0.05 are generally considered statistically significant, indicating a 
high degree of confidence that the result is due to therapy with the drug and not due to chance. This decrease in 
ALT levels achieved statistical significance as early as week one, with a sustained reduction throughout the entire 
12-week study treatment period. The mean relative percentage decreases in ALT levels from baseline to week 12 
were  also  significant  in  both  doses,  ranging  from  43%  to  44%  (p<0.001).  ALT  levels  achieved  normalization 
(defined as <19 IU in females and < 30 IU in males) in 24% of aldafermin-treated patients by week 2 and 36% of 
treated subjects by week 12. Similarly, treatment with aldafermin resulted in significant mean absolute reductions 
in AST levels from baseline to week 12 as compared with placebo, with the majority of subjects decreasing below 
40  IU  as  early  as  two  weeks  after  starting  treatment.  We  believe  the  potent  and  sustained  inhibitory  effect  that 
aldafermin has on the classical bile acid synthesis pathway is important to achieving this rapid therapeutic effect. 
FXR  agonists  can  only  elevate  FGF19  to  the  upper  end  of  normal  physiological  levels,  which  we  believe  is 
insufficient to achieve the complete and sustained inhibition of the classical bile acid pathway.

PRO-C3  levels,  as  well  as  levels  of  propeptide  of  type  III  procollagen  (“PIIINP”)  and  TIMP  metallopeptidase 
inhibitor 1 (“TIMP-1”), which are components of the ELF score, were reduced in the treated subjects, supporting a 
potential anti-fibrotic effect. Notably, more than 74% of aldafermin-treated subjects achieved a reduction in PRO-
C3 levels of 15% at 12 weeks, as compared to 24% of placebo-treated subjects. The overall ELF score for the 3 
mg- and 6 mg-treated subjects was reduced by an average of 0.3 and 0.2, respectively, compared to no change 
for the placebo group. 

Triglyceride level decreases were consistent with FGFR1c/KLB activity triggered by aldafermin, while significant 
LDL cholesterol increases reflect potent FGFR4/KLB-mediated CYP7A1 inhibition. There were highly significant 
correlations between decreases in LFC and reductions in the serum levels of ALT, AST and C4. 

17

Aldafermin Phase 2 Clinical Trial in NASH Patients: Cohort 2 and 3 Imaging and Biomarker Results

Based  on  the  impact  seen  with  aldafermin  in  NASH  patients  across  the  measured  non-invasive  parameters 
assessed in cohort 1, an adaptive, open-label, single-blind cohort of three dosing groups known as cohort 2 was 
added  to  evaluate:  1)  lower  doses  of  aldafermin  (0.3  and  1  mg);  2)  histologic  response  at  12  weeks  in  a  3  mg 
dose  group;  and  3)  the  ability  of  concomitant  statin  use  to  mitigate  drug-induced  LDL  cholesterol  elevations. 
Cohort  3  was  added  to  evaluate  histologic  response  at  12  weeks  in  a  1  mg  dose  group.  Additional  MRI-PDFF 
images were collected at week 6 to further assess the potential for LFC responses at an earlier point in time and 
to evaluate the persistence of response at week 18 (six weeks after the end of treatment). The demographics and 
baseline patient characteristics of cohorts 2 and 3 were similar to those in cohort 1. Preliminary data for the 3 mg 
dose  in  Cohort  2  and  1  mg  dose  in  Cohort  3  include  only  those  patients  who  completed  treatment  with  paired 
biopsies at baseline and week 12. Preliminary data from cohort 2 demonstrates that a significant amount of the 
decrease in LFC occurs by week 6 and further consolidates towards normalization at week 12 in the 1 mg and 
3 mg dosing groups. The 1 mg and 3 mg dose groups in cohort 2, and the 1 mg dose group in cohort 3, showed 
similar reductions of LFC and ALT levels, and were consistent with the week 12 changes observed with the 3 mg 
dose in cohort 1. Preliminary data from the 1 mg and 3 mg dose groups in cohort 2 and the 1 mg dose group in 
cohort  3  also  had  statistically  significant  reductions  from  baseline  in  PRO-C3  levels  (-4.7,  -11.1  and  -4.5  ng/ml, 
respectively, p<0.05) and PIIINP (-2.0, -3.3 and -3.2 ng/ml, respectively, p<0.001) and TIMP-1 (-33.1, -42.7 and -
38.4  ng/ml,  respectively,  p<0.05)  components  of  the  ELF  score  at  week  12.  Based  on  the  reductions  in  LFC, 
levels  of  ALT  and  the  fibrosis  markers,  the  0.3  mg  dose  group  in  cohort  2  demonstrated  a  reduced  treatment 
response overall as compared to the 1 mg and 3 mg dose groups of cohort 2 and the 1 mg dose group of cohort 
3. Preliminary data indicates that, six weeks after the end of aldafermin treatment, the relative levels of LFC and 
ALT  levels  remained  suppressed,  with  reductions  approximately  20%  to  39%  and  18%  to  44%  below  baseline 
levels across doses evaluated in cohorts 2 and 3, respectively. Similarly, reductions in PRO-C3 levels and ELF 
score components in aldafermin-treated patients were sustained six weeks after the end of aldafermin treatment. 

Aldafermin Phase 2 Clinical Trial in NASH Patients: Cohort 2 (3 mg) and Cohort 3 Preliminary Histology Results 

Liver histology was evaluated at 12 weeks in the 3 mg dosing group of cohort 2 and in the 1 mg dosing group of 
cohort 3. Each of these cohorts enrolled primarily NASH patients with moderate to advanced fibrosis. Eighty-four 
percent of the 19 patients in the 3 mg dosing arm of cohort 2 had been diagnosed with F2 or worse fibrosis at 
baseline. Eighty-three percent of the 24 patients in cohort 3 had F2 or worse fibrosis at baseline. Liver biopsies at 
baseline and 12 weeks were blinded by both patient and treatment sequence. They were subsequently read by a 
central independent liver hepatopathologist using the NASH CRN criteria. Preliminary data from cohorts 2 and 3 
showed improvements in fibrosis scores in both groups, with 42% of patients in the 3 mg dosing group of cohort 2 
and 25% of the patients in cohort 3 improving by at least one stage, and a mean change of -0.5 and -0.1 fibrosis 
stage, respectively. All of the patients experiencing improvements in fibrosis scores were F2 or worse at baseline. 
Between  the  two  cohorts,  a  total  of  four  patients  achieved  a  two  stage  improvement  in  fibrosis  during  the  12 
weeks of treatment (three in the 3 mg dosing group of cohort 2 and one in cohort 3). There were two subjects in 
the 3 mg dosing group of cohort 2 who worsened by one stage in fibrosis (Stage 1b to 2 and Stage 3 to 4), with 
no substantive worsening of their NAS and reductions in LFC and ALT. Four patients in cohort 3 worsened by one 
stage  in  fibrosis.  While  each  cohort  involved  a  relatively  small  number  of  patients,  these  preliminary  results 
demonstrated, for the first time, the possibility of improving fibrosis in F2 to F4 NASH subjects in as early as 12 
weeks of treatment with a therapeutic agent. In addition, the patients with fibrosis improvements also had a mean 
reduction in NAS of 3.5 and 3.2 in the 3 mg dosing group of cohort 2 and cohort 3, respectively. 

At 12 weeks, aldafermin treatment resulted in resolution of NASH, defined as having a lobular inflammation score 
of  0  or  1  and  a  hepatocellular  ballooning  score  of  0,  with  no  worsening  of  fibrosis,  in  two  patients  in  the  3  mg 
dosing  arm  of  cohort  2  and  three  patients  in  cohort  3.  Furthermore,  58%  and  50%  of  patients  achieved  NAS 
improvements of two points or greater (with at least one-point reduction in lobular inflammation or hepatocellular 
ballooning) in the 3 mg dosing arm of cohort 2 and the 1 mg dosing arm of cohort 3, respectively. We anticipate 
that  an  increased  proportion  of  patients  could  achieve  resolution  of  NASH  over  a  longer  treatment  duration 
beyond  12  weeks.  In  conjunction  with  the  fibrosis  improvement  described  above,  these  data  support  the  notion 
that  aldafermin,  as  a  single  agent,  has  the  potential  to  improve  NASH  and  fibrosis  to  a  larger  degree  and  in  a 
shorter period of time than other investigative agents have demonstrated to date. 

18

Aldafermin Phase 2 Clinical Trial in NASH Patients: Cohort 4 Results

In  a  double-blind,  placebo-controlled  cohort  of  the  Phase  2  clinical  trial  (Cohort  4),  78  biopsy-confirmed  NASH 
patients  with  F2  and  F3  liver  fibrosis  were  enrolled  and  treated  with  placebo  (n=25)  or  aldafermin  (n=53)  for  a 
duration of 24 weeks. The primary endpoint was the treatment effect on absolute changes in LFC as measured by 
MRI-PDFF  compared  to  placebo.  Secondary  and  exploratory  endpoints  include  relative  changes  in  LFC, 
biomarkers of liver function and effect on liver histology. 

Preliminary  topline  results  indicate  that  aldafermin  achieved  its  primary  endpoint,  demonstrating  a  statistically 
significant absolute least square (LS) mean reduction in LFC of 8% and a statistically significant LS mean relative 
reduction  in  LFC  of  39%  in  the  treatment  arm,  as  compared  to  reductions  of  3%  and  13%,  respectively,  in  the 
placebo  arm.  A  statistically  significant  proportion  of  patients  (68%)  treated  with  aldafermin  achieved  a  ≥5%
absolute  reduction  in  LFC  compared  to  placebo  (24%).  Similarly,  a  statistically  significant  proportion  of  patients 
treated with aldafermin (66%) achieved a ≥30% relative reduction in LFC compared to placebo (29%). Statistically 
significant  improvements  were  also  observed  in  the  aldafermin  treatment  arm  versus  placebo  related  to 
biomarkers of liver inflammation and injury (ALT and AST) and PRO-C3. The reductions in key biomarkers to near 
normal  levels  were  observed  as  early  as  week  2  and  sustained  through  week  24,  demonstrating  that  the 
significant reductions achieved previously at week 12 were durable throughout the treatment period.

Patient  liver  biopsies  were  performed  at  baseline  screening  and  at  the  end  of  24  weeks  of  treatment  and  were 
read using the NASH CRN criteria by one central, independent hepatopathologist who was blinded to patient and 
treatment  assignment.  As  per  protocol,  liver  biopsy  data  were  analyzed  using  the  “liver  histologic  population," 
which was defined as the subset of enrolled patients who had valid, non-missing biopsy data at both baseline and 
week  24  (n=72).  Six  patients  (three  in  the  aldafermin  arm  and  three  in  the  placebo  arm)  withdrew  prior  to  the 
week 24 biopsy for reasons not due to adverse events related to treatment. 

The  histology  results,  summarized  in  the  table  below,  revealed  that  treatment  with  aldafermin  led  to  clinically 
meaningful  improvements  at  24  weeks  versus  placebo  in  fibrosis  and  in  resolution  of  NASH.  Treatment  with 
aldafermin  1  mg  resulted  in  a  fibrosis  improvement  of  ≥1  stage  with  no  worsening  of  NASH  in  38%  of  patients 
compared to 18% in the placebo arm. 24% of patients in the aldafermin treatment arm achieved the endpoint of 
resolution of NASH with no worsening of liver fibrosis as compared to 9% of placebo patients. Of note, 22% of 
patients in the aldafermin treatment arm versus 0% in the placebo arm achieved the composite endpoint of both 
fibrosis  improvement  and  resolution  of  NASH,  which  was  statistically  significant.  Draft  guidance  by  the  FDA 
indicates that each of these is an acceptable endpoint for potential accelerated approval in a future pivotal trial. 

19

Summary of Cohort 4 Preliminary Histology Data1

Proportion of Patients 
Achieving Endpoints

Aldafermin 1 mg 
(n=50)

Placebo
(n=22)

Fibrosis improvement (≥1 stage) 
with no worsening of NASH2

Resolution of NASH with no 
worsening of liver fibrosis3

Fibrosis improvement and
resolution of NASH4

NAS reduction of ≥2 points with 
no worsening of liver fibrosis 

38%

24%

22%*

62%***

18%

9%

0%

9%

* p < 0.05; *** p < 0.0001
1. Per protocol, analyzed using the “liver histologic population,” defined as the subset of enrolled patients who 

had valid, non-missing biopsy data at both baseline and week 24 (n=72)

2. Defined  as  patients  having  an  improvement  in  liver  fibrosis  ≥1  stage  and  having  no  worsening  of 
hepatocellular ballooning, no worsening of lobular inflammation and no worsening of steatosis from baseline 
to week 24

3. Defined as patients having a NAS of 0 or 1 for lobular inflammation and 0 for hepatocellular ballooning, with 

no worsening of fibrosis (no progression of NASH CRN fibrosis stage) from baseline to week 24

4. Defined as patients having an improvement in liver fibrosis ≥1 stage with no worsening of NASH and having a 
NAS  of  0  or  1  for  lobular  inflammation  and  0  for  hepatocellular  ballooning  with  no  worsening  of  fibrosis,  at 
week 24

Aldafermin Increases in Serum Levels of LDL Cholesterol in NASH Patients 

A byproduct of aldafermin’s potent inhibition of the classical bile acid synthesis pathway is the elevation of LDL 
cholesterol  in  the  serum.  Cholesterol  serves  as  the  precursor  molecule  in  a  multi-step  enzymatic  pathway  that 
generates various forms of bile acids. CYP7A1 is the rate-limiting enzyme in this pathway and, therefore, serves 
as a regulatory control point for the primary pathway for bile acid synthesis, also known as the classical pathway. 
Notably,  there  is  an  alternative  pathway  for  bile  acid  synthesis  that  is  not  regulated  by  CYP7A1  activity  and 
produces  a  subset  of  the  bile  acid  pool  that  is  believed  to  produce  less  caustic  varieties  of  bile.  We  believe  a 
primary role of FGF19 and aldafermin is to inhibit bile acid synthesis through the classical pathway by activating a 
signaling cascade that shuts down CYP7A1 activity. As a direct effect of this on-target activity, cellular cholesterol 
is no longer metabolized to bile acids and is instead shunted into the blood stream, causing an elevation of serum 
LDL cholesterol. We did not observe the same magnitude of LDL cholesterol elevations with aldafermin in trials 
we conducted in cholestatic disease patients, such as PBC and PSC. 

We believe elevated serum LDL cholesterol is a confirmatory indication of aldafermin and FGF19 activity in NASH 
patients, which correlates with its beneficial effects on liver health. The impact of these drug-induced changes in 
cholesterol  are  unknown.  Sustained  LDL  cholesterol  elevations  in  untreated  patients,  however,  are  associated 
with  cardiovascular  disease  through  atherosclerotic  plaque  development.  Through  both  preclinical  studies  in 
cynomologous monkeys and in cohorts 2, 3 and 4 of our Phase 2 clinical trial, we have demonstrated the ability of 
concomitant statin use to mitigate the serum LDL cholesterol elevations driven by aldafermin activity. The figure 
below illustrates the mean LDL cholesterol levels over time for patients in cohort 2. Per protocol, the patients’ LDL 
cholesterol levels were measured at baseline and then re-measured after two weeks of aldafermin treatment. If an 
elevation  of  LDL  cholesterol  of  at  least  10  mg/dl  was  recorded,  patients  were  directed  to  take  20  mg  of 
rosuvastatin daily for the remainder of the trial. Nearly all of the treated patients required statin use in cohorts 2, 3 
and 4. Where required, patients were elevated to 40 mg rosuvastatin to adequately control their LDL cholesterol 
while on treatment. Notably, approximately 80% of cohort 2, 87% of cohort 3 and 68% of Cohort 4 at enrollment 
were not previously receiving statin treatment and, on average, the cohorts had baseline LDL cholesterol levels at 
or  above  recommended  levels  recommended  by  the  American  Association  of  Clinical  Endocrinologists  and  the 

20

European  Society  of  Cardiology/European  Atherosclerotic  Society,  suggesting  a  statin  would  already  be 
prescribed as standard of care. For each dose level in cohorts 2, 3 and 4, concomitant statin use mitigated the 
drug-induced LDL cholesterol rise indicative of CYP7A1 suppression and, in many cases, brought patients below 
their  baseline  levels.  Additionally,  we  have  investigated  the  composition  of  the  drug-induced  LDL  cholesterol 
particles.  This  analysis  indicated  that  the  aldafermin-induced  serum  LDL  cholesterol  manifests  as  large  and 
potentially less atherogenic lipoproteins, as opposed to the small dense lipoparticles that are thought to be more 
atherogenic.  We  believe  concomitant  statin  use,  along  with  aldafermin’s  triglyceride  lowering  and  high  density 
lipoprotein (“HDL”) cholesterol elevating properties, will provide an overall neutral to positive impact on patients’ 
cardiovascular health. 

Aldafermin Phase 2 Clinical Trial in NASH: Safety and Tolerability Profile 

The  most  common  adverse  events  in  the  cohorts  1-3  included  increased  stool  frequency,  loose  stools,  nausea 
and  injection  site  erythema,  with  the  majority  being  Grade  1  (mild).  A  consistent  tolerability  observation  across 
cohorts 1-3 has been dose-dependent gastrointestinal (“GI”) adverse events that manifest in both the upper and 
lower GI tract. We conducted a Phase 1b trial in patients with chronic constipation and determined that aldafermin 
has  a  pro-kinetic  effect  on  the  GI  tract,  which  means  the  increase  in  stool  frequency  is  caused  by  greater  GI 
motility  and  is  not  related  to  elevated  fecal  fat  or  elevated  bile  acid  content.  These  results  have  helped  inform 
mitigation protocols to help patients lessen these GI side effects. This was evidenced in Cohort 4, where the most 
common  adverse  events  in  either  treatment  arm  (diarrhea,  headache,  abdominal  distension,  nausea,  fatigue, 
diabetes mellitus and peripheral edema) were primarily mild to moderate and occurred with comparable frequency 
in both the aldafermin and placebo arms.

A single serious adverse event of acute pancreatitis was reported in cohort 1 and assessed as possibly related to 
study  drug.  A  total  of  seven  serious  adverse  events  (pleurisy,  vertigo,  headache,  hypertension,  cardiac  arrest, 
chest pain and pneumonia), none of which were considered related to study drug, were reported in five subjects 
in cohort 2. One serious adverse event (kidney mass) was reported in cohort 3 and was not considered related to 
study drug. In Cohort 4, none of the reported serious adverse events (two in the aldafermin arm and three in the 
placebo  arm)  were  deemed  related  to  treatment  by  the  clinical  site  investigator.  Preliminary  data  indicates  that 
there were no tolerability signals identified in this population. 

21

Aldafermin Phase 2b Clinical Trial in NASH – ALPINE 2/3 

The ALPINE 2/3 clinical trial is evaluating three dose levels of aldafermin in NASH patients with F2 and F3 liver 
fibrosis.  The  ALPINE  2/3  clinical  trial  is  a  multi-center,  double-blind,  placebo-controlled  study  administering 
0.3 mg, 1 mg or 3 mg of aldafermin or placebo, once-daily, subcutaneously for 24 weeks. We expect to enroll a 
total of approximately 150 patients across 30 sites in the United States. Patients receive liver biopsies to qualify 
for the trial and at the end of the 24-week treatment. The primary objective of this 24-week trial is to measure the 
treatment  effect  of  various  dose  levels  of  aldafermin  on  liver  histology  according  to  preliminary  FDA 
recommended Phase 3 endpoints of resolution of NASH with no worsening of fibrosis, and fibrosis improvement 
with  no  worsening  of  NASH,  as  defined  above.  The  enrollment  criteria,  study  design  and  study  conduct  are 
consistent with the FDA draft industry guidance regarding the development of drugs for NASH that was published 
in December 2018. We plan to report topline results from our ALPINE 2/3 clinical trial in the first half of 2021.

Aldafermin Phase 2b Clinical Trial in NASH – ALPINE 4 

The  ALPINE  4  clinical  trial  is  designed  to  evaluate  the  treatment  effect  of  aldafermin  in  a  population  of  NASH 
patients with well-compensated cirrhosis. The objective of this trial is to evaluate whether the fibrosis regression 
we  have  observed  in  patients  with  F2  and  F3  fibrosis  can  also  be  achieved  in  compensated  cirrhotic  NASH 
patients,  for  which  liver  mortality  rates  are  high  and  liver  transplant  is  the  only  option.  We  plan  to  initiate  the 
ALPINE 4 clinical trial in the first half of 2020 and expect to enroll approximately 150 patients across 70 sites in 
the United States, Europe, Hong Kong and Australia. The population of compensated cirrhotic NASH patients in 
the United States and EU is expected to reach 4.9 million in 2030.

Aldafermin Future Clinical Development Plans

Our  development  strategy  is  to  leverage  the  results  of  our  completed  24-week  double-blind,  placebo-controlled 
Cohort  4  of  our  Phase  2  clinical  trial  to  inform  early  Phase  3  planning  and  design.  We  expect  that  ALPINE  2/3 
clinical trial results in the first half of 2021 will provide further information to support a pivotal, single dose level, 
Phase 3 program to enable a biologics license application (“BLA”) filing. 

We  believe  the  totality  of  the  data  produced  by  these  Phase  2  clinical  trials  will  provide  insights  required  to 
appropriately design Phase 3 clinical trials required for drug approval and optimally position the therapeutic in the 
market.

Future Commercial Positioning of Aldafermin as a Therapeutic in the NASH Market 

We believe the clinical data produced with aldafermin in NASH patients to date suggests a potential drug profile 
that  is  unique  in  the  current  landscape  of  NASH  therapeutics  in  development.  Our  preliminary  data  suggests 
aldafermin  is  capable  of  improving  fibrosis  in  patients  as  early  as  12  weeks  of  treatment,  while  also  exerting  a 
positive  impact  on  the  other  parameters  of  NASH,  including  steatosis,  lobular  inflammation  and  hepatocellular 
ballooning. 

22

If our initial signals of activity continue in later-stage clinical development, we believe that aldafermin, as a once-
daily injectable medication, will be well suited to treat NASH patients with F2, F3 and, potentially, early F4 fibrosis. 
Together, these target patient populations were believed to encompass approximately 6.7 million patients in the 
United States in 2015, and are expected to grow to 14.1 million by 2030. As diagrammed below, our goal is to 
position  aldafermin,  if  approved,  to  physicians  as  a  potent,  rapidly-acting  medication  that  can  repair  NASH-
damaged livers to avoid progression to end-stage liver disease and liver transplantation. This advanced disease 
population is typically under the care of hepatologists, as contrasted with the typically asymptomatic early-stage 
NASH population, the majority of whom have not yet been diagnosed. We expect other agents in development, 
many of which are delivered orally, will serve a complementary role in the treatment of earlier-stage disease or 
may ultimately require combination treatment with other mechanisms to have an improved effect over its single-
agent activity. 

Commercial Product Development and Life-cycle Management 

In clinical trials to date, aldafermin has been delivered using a pre-filled single-use glass syringe. We are seeking 
to  develop  a  formulation  of  the  agent  to  enable  testing  a  more  commercially-attractive  multi-use  pen  injector, 
similar to the devices currently delivering injectable type 2 diabetes treatments. We expect that the multi-dose pen 
format could be available for product launch, if aldafermin is approved. Our objective is to present a multi-dose 
pen  with  needle  gauge  29  or  smaller,  which  will  be  familiar  to  the  large  number  of  NASH  patients  with  type  2 
diabetes who also require injections of insulin or GLP-1 products. 

Longer term, we are pursuing a life-cycle management strategy to develop a longer half-life version of aldafermin 
that  will  require  less  frequent  dosing.  At  present,  we  have  programs  investigating  delayed-release  technologies 
and protein modification to support this strategy. These efforts are currently at the research stage. 

Early Aldafermin Clinical Development and Preclinical Development 

Our  development  program  for  aldafermin  in  NASH  has  been  informed  by  several  precursor  and  parallel  clinical 
studies, as well as preclinical findings in a variety of NASH animal models. In all clinical trials, aldafermin had an 
acceptable tolerability profile. A summary of the studies conducted with aldafermin are listed below: 

23

Aldafermin Phase 1 Clinical Trial 

We  conducted  a  Phase  1  randomized,  double-blind,  placebo-controlled,  single  ascending  dose  (“SAD’)  and 
multiple ascending dose (“MAD”), study to evaluate the safety, tolerability and pharmacokinetics of aldafermin in 
healthy adult participants. 

In  this  blinded,  placebo-controlled,  Phase  1  clinical  trial,  119  overweight  or  obese  but  otherwise  healthy  adults 
were randomized to receive aldafermin or placebo as a daily subcutaneous injection in escalating doses. In both 
the SAD and MAD trials, aldafermin was well tolerated and exhibited approximately linear pharmacokinetics with 
no immunogenicity. There were no serious adverse events. The most frequently observed adverse events were 
in 
diarrhea,  vomiting,  nausea  and 
aldafermin-treated subjects that would indicate an abnormality in any organ system, as determined by the Safety 
Data Monitoring Committee for the study, nor were anti-drug antibodies observed.

injection  site  reactions.  Also, 

laboratory  changes 

there  were  no 

Aldafermin Phase 2a Clinical Trial (Type 2 Diabetes) 

We conducted a 28-day, randomized, double-blind, multi-center trial to evaluate aldafermin in subjects with type 2 
diabetes  that  were  inadequately  controlled  by  metformin.  As  a  consequence  of  the  contribution  of  obesity  and 
insulin resistance to both conditions, there is a substantial overlap in the prevalence of type 2 diabetes and NASH 
patients.  The  type  2  diabetes  trial  was  also  designed  to  measure  several  of  the  metabolic  parameters  that  are 
believed to play a role in the disease progression of NAFLD and NASH, including indicators of insulin sensitivity, 
triglyceride  levels  and  enzyme  levels  of  liver  transaminases,  such  as  ALT  and  AST.  Three  doses  of  aldafermin 
were  tested  to  assess  changes  from  baseline  in  biochemical  markers  associated  with  type  2  diabetes,  such  as 
fasting plasma glucose and stimulated glucose/insulin. 

The primary endpoint measured by this trial was the change in fasting plasma glucose after 28 days of treatment. 
Although  this  endpoint  was  not  different  in  the  aldafermin  subjects  as  compared  to  the  control  arm,  there  were 
trends  towards  improvement  in  insulin  sensitivity,  as  measured  by  Homeostatic  Model  Assessment  of  Insulin 
Resistance  (“HOMA-IR”),  and  a  statistically  significant  weight  loss  observed  in  the  10  mg  group,  which  lost  an 
average  of  2.6  kilograms  over  the  28  days  of  treatment  (p<0.05).  Moreover,  there  was  a  statistically  significant 
reduction in triglyceride concentrations with the 2 mg (p<0.001) and 10 mg (p<0.001) doses, and dose-dependent 
reductions in ALT and AST levels, consistent with improvements in liver health. However, as this trial did not meet 
its  primary  endpoint,  we  decided  not  to  pursue  development  of  aldafermin  in  type  2  diabetes.  The  trial  did 
establish  that  aldafermin  demonstrated  improvements  in  both  metabolic  and  liver  health  in  a  patient  population 
that closely resembles NASH patients. 

Overall, aldafermin was well tolerated at each dose. There were no serious adverse events reported, though nine 
subjects  withdrew  due  to  adverse  events.  The  most  frequently  observed  adverse  events  were  GI  side  effects, 
which were primarily loose stools/diarrhea, nausea and injection site reactions. One subject developed antibodies 
against aldafermin that appear to cross-react with FGF19. This subject did not demonstrate any biochemical or 
clinical safety concerns while in the study, and we have not identified any safety concerns while monitoring the 
subject following the study. 

Aldafermin Phase 2 Clinical Trials in Cholestatic Diseases: PBC and PSC 

We  conducted  an  exploratory  Phase  2a  clinical  trial  in  PBC  patients  testing  daily  subcutaneous  injections  of 
aldafermin  for  28  days,  and  followed  it  with  a  52-week  extension  study  to  assess  longer-term  safety  and 
tolerability  of  daily  aldafermin.  While  both  doses  tested  in  the  28-day  study  met  the  primary  endpoint  of  a 
statistically significant reduction in ALP levels (a validated surrogate endpoint by the FDA), we determined that, 
with  two  oral  alternatives  on  the  market  with  similar  efficacy,  the  indication  was  not  well-suited  for  aldafermin. 
Aldafermin  was  well  tolerated  at  each  dose  and  showed  no  evidence  of  drug-induced  pruritus.  The  majority  of 
adverse events were mild or moderate. A statistically significant elevation of LDL cholesterol concentration was 
not observed in this patient population. 

24

We  also  conducted  an  exploratory  Phase  2  clinical  trial  in  PSC  patients  with  aldafermin.  Unlike  PBC,  there  are 
currently no approved medications for PSC and, similarly, there are no validated clinical endpoints accepted by 
the  FDA  for  approval.  Aldafermin  did  not  achieve  the  primary  endpoint  in  the  study,  which  was  a  statistically 
significant reduction in ALP levels at the end of treatment. While ALP concentration has also been viewed as a 
possible surrogate endpoint in PSC, the correlation with disease progression is not as clear as in PBC, and the 
FDA is developing guidance to drug developers as to an acceptable path to approval. We do not intend to further 
develop aldafermin in PSC until a development path is more specifically defined in the indication. However, the 
results of the study also provide utility in understanding the mechanism of aldafermin across the diseases tested. 
Notably,  PRO-C3  and  ELF  levels,  which  are  markers  of  fibrosis,  improved  significantly  in  the  treatment  group, 
suggesting  that  aldafermin  may  also  have  a  direct  impact  on  fibrosis  that  is  independent  from  its  metabolic 
activity,  as  the  PSC  patient  population  does  not  have  elevated  LFC.  Furthermore,  a  statistically  significant 
elevation of LDL cholesterol concentration was not observed in this patient population.

Aldafermin Phase 1 Clinical Trial in GI Motility 

A consistent finding in our Phase 2 clinical trials has been an association of aldafermin to dose-related abdominal 
cramping and increased stool frequency. To further investigate and characterize these GI effects, we conducted a 
randomized,  placebo-controlled,  14-day  study  in  patients  with  functional  constipation  that  tested  two  doses  of 
aldafermin,  1  mg  once-daily  and  6  mg  once-daily.  The  objective  of  the  study  was  to  evaluate  the  effects  of 
aldafermin on colonic transit, stool frequency and consistency, hepatic bile acid synthesis, fecal fat and bile acid 
levels. Thirty-one patients with functional constipation were randomized on a 1:1:1 basis to placebo (n=10), 1 mg 
aldafermin  (n=10)  and  6  mg  aldafermin  (n=11)  arm.  Overall,  aldafermin  altered  bowel  function  in  this  group  of 
chronic constipation subjects through increased frequency of bowel movements, looser stool form and increased 
ease of passage, and significantly accelerated gastric and colonic transit. There were no significant differences in 
fecal  fat  or  weight  between  the  placebo  and  treatment  groups,  suggesting  that  GI  effects  of  aldafermin  are  not 
secondary to an increase in fecal fat. We believe the results of this study show that GI side effects are primarily 
due  to  increased  colonic  motility,  rather  than  increased  small  bowel  or  colonic  secretion,  the  latter  of  which  is 
more characteristic of diarrhea than loose stools. We have applied this mechanistic understanding to our clinical 
trial by suggesting that subjects time their dosing around meals and moderate the size of a meal in proximity to 
dose.  While  the  GI  side  effects  of  aldafermin  are  consistent  through  the  clinical  studies  conducted  to  date,  we 
have observed that those patients on 3 mg and lower doses that do experience GI side effects generally report 
mild to moderate effects that resolve on treatment and do not lead to discontinuation of the drug. 

Aldafermin Engineered to Create a Non-tumorigenic Form of FGF19 

Human FGF19 is only about 50% identical to its mouse ortholog, known as FGF15. In vivo studies have shown 
that  transgenic  mice  expressing  the  human  FGF19  hormone  at  greater  levels  than  levels  expressed  in  healthy 
humans develop hepatocellular carcinoma (“HCC”). Aldafermin is a variant of FGF19, engineered to remove the 
tumorigenic  properties  of  human  FGF19  in  mice  while  retaining  its  beneficial  effects.  Prior  to  designating 
aldafermin for development, we carried out an extensive in vivo analysis of the structure-function relationship to 
define  the  domains  in  FGF19  responsible  for  its  various  activities.  Our  goal  was  to  identify  a  variant  of  human 
FGF19  that  was  non-tumorigenic  in  mice  but  that  retained  maximal  activity  against  both  the  FGFR1c/KLB  and 
FGFR4/KLB  receptor  complexes  so  that  full  metabolic  and  bile  acid  effects  would  be  maintained.  We  designed 
and  evaluated  over  150  FGF19  variants  to  identify  compounds  with  the  desired  profile.  Aldafermin  is 
approximately 95% identical to the naturally-occurring human FGF19, with three amino acid substitutions and a 
five-amino acid deletion from the amino terminus. 

Aldafermin retains the metabolic activity of FGF19 through the FGFR1c/KLB receptor complex and the bile acid 
activity of FGF19 through the FGFR4/KLB receptor complex. Importantly, aldafermin is a biased ligand of FGFR4, 
meaning that it selectively activates signaling through the FGFR4/KLB receptor complex in a manner that retains 
beneficial activity on bile acid production but does not cause HCC in mice, as shown in three different models of 
oncogenic potential. Furthermore, co-administration of aldafermin and FGF19 via gene delivery in a db/db mouse 
model  eliminated  the  expected  FGF19-driven  HCC,  suggesting  that  aldafermin  blocked  the  ability  of  FGF19  to 
occupy  the  relevant  receptor  and  signal  in  such  a  way  as  to  cause  HCC.  We  have  also  explored  the  biological 
mechanism  that  drives  the  FGF19  oncogenic  signal  in  mice  and  have  determined  that  the  interleukin-6 
(“IL-6”)/STAT3  axis  is  essential  for  the  activity.  The  elements  of  the  IL-6/STAT3  axis  that  drive  the  FGF19 
oncogenic signal in mice are not activated with aldafermin. 

25

NGM313: An Insulin Sensitizer for the Treatment of Type 2 Diabetes and NASH 

NGM313, also known as MK-3655, is a proprietary, agonistic antibody selectively activating FGFR1c/KLB that we 
believe has the potential to be a once-monthly injectable insulin sensitizer for the treatment of NASH and type 2 
diabetes.  In  November  2018,  Merck  exercised  its  option  for  a  license  to  further  research,  develop  and 
commercialize  NGM313  and  other  FGFR1c/KLB  agonists  pursuant  to  our  Collaboration  Agreement.  In  Phase  1 
clinical  testing,  NGM313  has  demonstrated  favorable  tolerability  and  preliminary  data  has  shown  the  agent  is 
capable of reducing LFC and improving metabolic biomarkers in obese insulin resistant subjects with NAFLD after 
a  single  dose.  We  believe  that  NGM313  has  the  potential  to  be  a  treatment  for  those  patients  with  NASH  with 
early to moderate fibrosis with or without type 2 diabetes. 

Type 2 Diabetes 

Type  2  diabetes  is  a  common  co-morbidity  of  obesity  and  NAFLD,  and  a  disease  in  which  the  concentration  of 
blood sugar is elevated due to an imbalance of insulin production from insulin secreting beta cells in the pancreas 
and  insulin  action  at  the  tissue  level,  known  as  insulin  resistance,  causing  damage  to  small  and  large  blood 
vessels and, potentially, leading to blindness, amputation and kidney disease along with an increased risk of heart 
attack,  stroke  and  premature  death.  In  type  2  diabetes,  the  body’s  tissues  become  resistant  to  the  effects  of 
insulin over time, requiring the pancreas to produce an unsustainably large amount of insulin to compensate. The 
growing epidemic of obesity is driving an increasing number of diabetes sufferers, as there is a close relationship 
between increasing BMI and the relative risk of developing type 2 diabetes. 

According to the Centers for Disease Control and Prevention in 2015, an estimated 30 million people in the United 
States  had  diabetes,  with  1.5  million  new  cases  being  added  every  year.  Over  80  million  people  in  the  United 
States are pre-diabetic, the majority of whom are expected to become diabetic in the next ten years. The medical 
costs of treating the diabetic patient population in the United States alone are believed to have been $327 billion 
in  2017.  Given  the  large  patient  population  and  high  unmet  need,  pharmaceutical  companies  have  developed 
multiple  classes  of  therapies.  The  most  recent  classes  include  GLP-1  analogs,  sodium-glucose  cotransporter  2 
(“SGLT2”) inhibitors and dipeptidyl peptidase IV (“DPP-IV”) inhibitors.

The currently available types of treatments include: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

various  forms  of  insulin  replacement  therapies  and  agents  to  stimulate  insulin  secretion,  whereby  the 
insulin  levels  are  boosted  to  help  decrease  blood  glucose  levels,  including  recombinant  insulin, 
sulfonylureas and meglitinides; 

agents  that  inhibit  the  absorption  of  glucose  in  the  gut,  increase  the  excretion  of  glucose  in  the  kidney 
and/or  decrease  the  production  of  glucose  in  the  liver,  thereby  reducing  blood  glucose  levels,  including 
alpha-glucosidase inhibitors, SGLT2 inhibitors and biguanides, like metformin; 

drugs that produce a combination of insulin boosting and glucose absorption-inhibiting activity, including 
incretins, such as GLP-1 analogs and DPP-IV inhibitors; and 

drugs that increase the body’s sensitivity to insulin, thereby making the insulin present in the blood have a 
more potent effect on lowering blood glucose, which currently consists of thiazolidinediones (“TZDs”). 

The  majority  of  patients  with  type  2  diabetes  are  insulin  resistant  and  have  associated  metabolic  dysregulation 
caused by lipid abnormalities, fatty liver, hypertension and chronic vascular inflammation. Insulin resistance and 
beta cell dysfunction are interrelated pathogenic states that lead to persistent hyperglycemia and development of 
type  2  diabetes.  Insulin  resistance  results  from  defective  insulin  signaling  in  glucose  recipient  tissues  and  the 
persistent  elevation  of  glucose  concentrations  above  the  physiological  range,  leading  to  increased  insulin 
demand.  Beta  cell  dysfunction,  resulting  from  inadequate  glucose  sensing  to  stimulate  insulin  secretion,  is 
compounded  by  insulin  resistance  and  also  induces  hyperglycemia  in  patients  with  type  2  diabetes.  Preserving 
beta  cell  function  and  insulin  signaling  in  type  2  diabetes  patients  remain  an  unmet  medical  need  as  persistent 
hyperglycemia  leads  to  continued  progression  of  diabetes.  Even  with  the  multiple  classes  of  diabetes  drugs 
available, only about one-half of patients with diabetes achieve their glycemic goal. 

26

Insulin Sensitizers for the Treatment of Type 2 Diabetes 

Insulin  resistant  patients  that  remain  inadequately  controlled  often  have  NAFLD,  low  HDL  cholesterol  level  and 
increased  waist  circumference,  and  are  likely  the  best  candidates  for  treatment  with  insulin  sensitizers.  TZDs, 
such  as  pioglitazone  and  rosiglitazone,  are  a  notable  class  of  drugs  that  function  as  insulin  sensitizers  to 
potentiate the effect of insulin, improving glycemic control and dyslipidemia and, therefore, providing a valuable 
addition  to  diabetes  therapy.  As  a  monotherapy,  pioglitazone  improves  the  sensitivity  of  hepatic  and  peripheral 
tissue to insulin, increases insulin-dependent glucose disposal, enhances cellular responsiveness to insulin and, 
thus,  improves  dysfunction  in  glucose  homeostasis.  This  decreased  insulin  resistance  results  in  a  durable 
lowering of blood glucose, insulin and hemoglobin A1c (“HbA1c”) levels. However, the clinical use of TZDs has 
been  limited  by  the  risk  of  adverse  events,  including  congestive  heart  failure,  for  which  there  is  a  FDA  boxed 
warning,  weight  gain,  peripheral  edema/fluid  retention,  bone  fractures  and,  for  pioglitazone,  an  association  with 
bladder cancer. 

We  believe  the  introduction  of  an  insulin  sensitizer  without  the  adverse  effects  and  safety  profile  of  the  TZDs 
would provide a meaningful addition as combination therapy with incretins, with the goal of normalizing glucose 
levels  in  patients  with  type  2  diabetes.  While  numerous  new  drug  classes  are  available,  none  target  insulin 
resistance  nor  have  the  potential  to  resolve  persistent  hyperglycemia  when  used  in  combination  with  other 
available diabetes treatments. 

Insulin Sensitizers for the Treatment of NASH 

Insulin resistance has been implicated as a key condition leading to hepatic steatosis and, subsequently, NASH. 
Activation  of  the  immune  system  contributes  to  the  development  of  insulin  resistant  adipocytes  that  release 
excessive  amounts  of  free  fatty  acids  and  cause  insulin  resistance  and  lipoapoptosis  in  peripheral  tissues, 
including the liver, muscle and pancreatic beta cells. Increased hepatic triglyceride synthesis and accumulation of 
triglyceride-derived  toxic  lipid  metabolites  activates  intracellular  inflammatory  pathways  within  hepatocytes, 
Kupffer and other immune cells. The subsequent activation of hepatic stellate cells leads to collagen deposition, 
fibrosis development and, eventually, cirrhosis of the liver. Treatments that can rescue the liver from lipotoxicity, in 
particular  the  effects  of  free  fatty  acids,  by  restoring  peripheral  tissue  insulin  sensitivity  and/or  preventing 
activation of inflammatory pathways and oxidative stress, hold promise for the treatment of NASH. 

An  estimated  65%  of  type  2  diabetes  patients  have  NASH.  The  presence  of  diabetes  is  associated  with  worse 
liver disease and, in patients with NAFLD and NASH, type 2 diabetes is associated with more severe hepatic and 
adipose tissue insulin resistance, and more advanced liver steatosis, inflammation and fibrosis by liver histology. 
In addition, administration of insulin may increase steatosis, making the treatment of patients with type 2 diabetes 
and NASH challenging. 

The role of insulin resistance and hyperglycemia in the pathogenesis of NAFLD suggests that improving insulin 
sensitivity and normalizing glucose levels could prevent the development of NASH and progression of disease. It 
is inconclusive whether current drugs for the treatment of diabetes, such as metformin, DPP-IV inhibitors, SGLT2 
inhibitors  and  GLP-1  agonists,  are  effective  for  the  treatment  of  NASH  and,  for  some,  if  histological  benefit  is 
observed,  it  is  unclear  whether  the  effect  is  related  to  the  concomitant  weight  loss  with  treatment.  Proof-of-
concept studies with an insulin sensitizer, pioglitazone, whose main target at the molecular level is PPAR-gamma 
in  adipose  tissue,  have  shown  that  treatment  after  six  months,  as  compared  to  placebo,  resulted  in  statistically 
in  steatosis, 
significant 
hepatocellular  ballooning  and  lobular  inflammation.  Fibrosis  scores  improved  significantly  relative  to  baseline  in 
the  pioglitazone  group,  however,  the  change  from  baseline  did  not  differ  significantly  between  the  placebo  and 
pioglitazone groups after six months of treatment. Pioglitazone treatment increased hepatic insulin sensitivity and 
glucose  clearance,  which  led  to  significant  reductions  in  plasma  free  fatty  acids,  glucose  and  insulin  levels  in 
NASH patients. 

findings  associated  with  NASH,  with  reductions 

in  histological 

improvements 

With  approximately  17.5  million  patients  in  the  United  States  with  type  2  diabetes  and  NASH,  there  exists  a 
substantial unmet medical need for a single treatment that addresses pathophysiological states common to both 
diseases,  including  insulin  resistance,  lipid  metabolism  dysfunction  and  increased  lipotoxicity  at  the  level  of  the 
liver.  To  date,  of  the  FDA  approved  anti-diabetes  drugs  on  the  market,  only  pioglitazone  and  liraglutide  have 
demonstrated  a  benefit  on  components  of  the  NAS  in  controlled  studies  on  patients  with  NASH.  We  believe 
NGM313  has  the  potential  as  an  insulin  sensitizer  for  use  as  monotherapy  or  in  combination  with  other  drug 
classes, like GLP-1 analogs, to halt the progression of, and potentially reverse, diabetes and NASH. 

27

NGM313 Mechanism of Action 

NGM313 is a humanized monoclonal agonistic antibody, with the potential for once-monthly dosing, that binds to 
a  unique  epitope  of  KLB,  resulting  in  the  selective  activation  of  FGFR1c  and  signaling  through  the  metabolic 
pathway  utilized  by  FGF21-based  ligand  therapies.  FGF21  is  a  protein  hormone  that  is  secreted  by  the  liver, 
adipocytes,  pancreas  and  skeletal  muscle.  In  animal  testing,  FGF21  plays  a  role  in  fasting  and  starvation  by 
acting on adipose, or fat, cells to increase energy expenditure by stimulating glucose uptake. Notably, the effect of 
FGF21 on glucose uptake is additive to, but not synergistic with, insulin. Unlike insulin, the response of fat cells to 
FGF21 requires prolonged exposure to this hormone. Moreover, FGF21 acts to lower plasma triglyceride levels 
over  an  extended  period.  FGF21  also  protects  animals  from  diet-induced  obesity  when  overexpressed  in 
transgenic mice and lowers blood glucose and triglyceride levels when administered to diabetic rodents. 

FGF21 exerts its effects on metabolic processes by signaling through the receptors known as FGFR1c, FGFR2c 
and FGFR3c, but not the receptor known as FGFR4. KLB functions as a co-receptor to enhance the binding of 
these  receptors  and  is  essential  for  mediating  FGF21  activity.  FGF  receptors  are  expressed  on  cells  in  many 
tissue types, but KLB is mainly expressed in fat cells and other tissues, such as the pancreas and liver. 

FGF21-based therapeutics have generated interest in the pharmaceutical research and development community 
because  they  represent  a  novel  approach  to  treating  multiple  aspects  of  the  metabolic  syndrome;  however, 
attempts by other companies to translate FGF21 into a product with clinical application have had limited success. 
While  native  FGF21  is  thought  to  have  limitations  for  drug  development,  including  potential  effects  on  cortisol, 
bone and blood pressure, various animal studies have demonstrated that modified FGF21 ligands simultaneously 
regulate insulin sensitivity and blood glucose and increase energy expenditure, fat utilization and lipid excretion. 
Multiple pharmaceutical companies have conducted human testing of therapeutics regulating the FGF21 pathway. 
Administration  of  modified  FGF21  ligands  to  humans  results  in  variable  improvement  in  insulin  sensitivity, 
reduction  in  LFC  and  improvement  in  lipid  profile  and  body  weight  loss,  suggesting  potential  utility  in  treating 
obesity,  type  2  diabetes,  dyslipidemia  and  NASH.  However,  the  blood  glucose  reductions  observed  in  humans 
following dosing with modified FGF21 ligands, to date, have not been meaningful. It is thought that these FGF21-
based protein therapeutics have produced inadequate glucose reductions due to a shorter than optimal half-life or 
counter-regulatory mechanisms triggered from activity across multiple receptor types. It has been postulated that 
a therapeutic regulating the FGF21 pathway with an extended half-life might improve its efficacy profile for type 2 
diabetes.  Furthermore,  while  an  FGF21-based  agent  has  demonstrated  significant  reductions  in  liver  steatosis 
and non-invasive markers of disease in NASH subjects, the effect of FGF21 on liver histology in NASH patients 
has not been assessed to date. 

NGM313, an Agonistic Antibody of the FGFR1c/KLB Receptor Complex 

28

We  believe  that  developing  a  specific,  agonistic  antibody  that  selectively  activates  the  FGFR1c/KLB  pathway 
would  obviate  the  risks  associated  with  therapeutics  based  on  the  native  FGF21  ligand.  The  development 
candidate, NGM313, exhibits highly specific binding with KLB, resulting exclusively in the activation of FGFR1c-
mediated  signaling;  it  does  not  trigger  signaling  through  other  FGF  receptors,  such  as  FGFR2c,  FGFR3c  or 
FGFR4. Moreover, as NGM313 recognizes an epitope on KLB that is distinct from the FGF19 or FGF21 binding 
sites, it does not compete with these natural ligands for binding with the FGFR1c/KLB complex. We believe that 
this  non-overlapping  binding  site  reduces  the  potential  for  side  effects  resulting  from  NGM313  inhibition  of 
endogenous FGF19 and FGF21 hormone activity. 

NGM313 Phase 1b Early Proof-of-Concept Clinical Trial 

We  conducted  a  Phase  1b  randomized,  open-label,  parallel  group  trial  to  evaluate  the  safety,  tolerability, 
pharmacokinetics and pharmacodynamics of a single NGM313 dose or daily oral pioglitazone in 25 obese insulin 
resistant  subjects  with  NAFLD.  The  Phase  1b  clinical  trial  evaluated  the  ability  of  NGM313  to  decrease  LFC  to 
support  the  clinical  development  of  NGM313  in  NASH,  as  well  as  its  effect  on  glucose  disposal  to  assess  the 
potential  of  NGM313  in  the  treatment  of  patients  with  type  2  diabetes.  A  single  subcutaneous  dose  of  240  mg 
NGM313  was  selected  based  on  the  clinical  pharmacokinetic  and  pharmacodynamic  data,  and  the  tolerability 
profile  from  the  Phase  1  SAD/MAD  trial  described  below.  Pioglitazone  was  chosen  as  a  positive  control  in  this 
study as it is the only agent approved for clinical use as an insulin sensitizer for the treatment of type 2 diabetes 
and also has demonstrated beneficial activity in NASH patients. The highest approved daily oral dose of 45 mg 
pioglitazone was used in this study to provide the opportunity for maximal efficacy as a comparator in a trial with a 
short treatment duration of five weeks. 

The primary objectives of the study were to evaluate changes from baseline in LFC as measured by MRI-PDFF at 
day 36 and changes from baseline in whole body insulin sensitivity at day 29 in subjects treated with NGM313 as 
compared  to  pioglitazone.  A  single  dose  of  NGM313  resulted  in  a  statistically  significant  least  squares  mean 
change from baseline to day 36 of -6.3% and -37% in absolute and relative LFC, respectively (p<0.0001), while 
daily dosing of 45 mg pioglitazone resulted in a statistically significant least squares mean change from baseline 
to day 36 of -4.0% and -25%, respectively (p<0.001). The change from baseline with NGM313 treatment was not 
significantly different relative to that observed with pioglitazone (p=0.08), however, the study was not powered to 
demonstrate statistical significance between groups. Historically, a relative reduction of LFC of 29%, as measured 
by  MRI-PDFF,  was  associated  with  a  histological  response  of  a  NAS  improvement  of  two  stages  or  greater.  In 
addition,  preliminary  results  indicated  that  a  single  dose  of  NGM313  resulted  in  a  statistically  significant  mean 
decrease  from  baseline  of  0.24%  in  HbA1c  at  day  36  (p<0.0001),  as  compared  to  a  decrease  of  0.11%  with  a 
daily  dose  of  45  mg  of  pioglitazone,  without  hypoglycemia.  A  reduction  in  HbA1c  of  the  magnitude  observed  in 
this study’s insulin resistant, non-diabetic patient population in this time frame supports the promise of NGM313 to 
potentially improve glucose control in type 2 diabetes patients. This was accompanied by statistically significant 
reductions from baseline in HOMA-IR (a measure of insulin resistance), serum concentrations of fasting glucose, 
ALT,  AST,  triglycerides  and  LDL  cholesterol,  and  a  statistically  significant  increase  in  HDL  cholesterol  levels  at 
day  28  (all  p<0.05),  as  summarized  in  the  table  below.  PRO-C3  was  also  significantly  reduced  with  NGM313 
treatment but not with pioglitazone (p<0.01). 

NGM313-treated patients had a least squares mean increase from baseline in body weight of 1.6 kg at day 36, as 
compared  to  2.4  kg  with  pioglitazone.  This  study  indicated  that  NGM313  was  well  tolerated,  with  no  serious 
adverse  events  and  no  adverse  event  leading  to  study  discontinuation.  All  adverse  events  observed  during  the 
course of the study were deemed mild, with increased appetite (12%) being the only adverse event reported in at 
least 10% of NGM313-treated subjects. 

Data from the Phase 1b clinical trial, in addition to the data described below from the Phase 1 SAD/MAD clinical 
trial,  support  the  potential  for  NGM313  to  be  the  first  insulin  sensitizer  for  the  treatment  of  NASH  and  type  2 
diabetes, without the safety concerns that plague currently available agents targeting insulin resistance, such as 
edema, fluid retention, heart failure and bone fractures. Given that the metabolic changes of NGM313 were seen 
after only a single dose, it is likely that a more substantial improvement would be observed after longer duration of 
treatment. We expect Merck to initiate a Phase 2b histology study of NGM313 in NASH subjects in the second 
half of 2020. 

29

NGM313 Phase 1 SAD/MAD Clinical Trial 

Our  first-in-human  Phase  1  clinical  trial  was  a  blinded,  placebo-controlled  study  in  overweight  or  obese  but 
otherwise  healthy  adults  in  which  single  and  multiple  once-monthly  subcutaneous  injections  of  NGM313  or 
placebo  were  tested  to  evaluate  the  safety,  tolerability  and  pharmacokinetics  of  NGM313.  NGM313  was  well 
tolerated, with signs of biological activity indicative of insulin sensitization, after a single dose.

In  the  MAD  portion  of  the  study,  three  once-monthly  doses  ranging  from  10  mg  to  240  mg  of  NGM313  were 
administered and, after 12 weeks, mean decreases from baseline in HbA1c, fasting glucose, fasting insulin and 
HOMA-IR  were  observed  at  the  higher  doses  relative  to  placebo.  Similar  to  the  SAD  portion  of  the  study,  a 
favorable  lipid  profile  was  demonstrated  at  the  end  of  treatment  on  day  85,  as  shown  in  the  table  below.  An 
increase in placebo-subtracted body weight at end of treatment of 1.6 kg and 2.4 kg was noted in patients from 
the  SAD  and  MAD  cohorts,  respectively,  that  received  the  highest  dose  level  of  NGM313.  This  trend  in  body 
weight increase is consistent with the degree of insulin sensitization effects observed at these doses, and there 
was  no  evidence  of  edema,  fluid  retention  or  hemodilution  associated  with  NGM313  treatment.  Despite  the 
change  in  weight,  there  was  no  statistically  significant  increase  in  the  waist  circumference  in  these  cohorts  of 
subjects receiving NGM313. The beneficial changes in glucose metabolism, lipid levels and biomarkers of insulin 
sensitization supported further evaluation of NGM313 in patients with fatty liver and insulin resistance. 

NGM313 Improves Key Glucoregulatory and Lipid Parameters 

In  both  the  SAD  and  MAD  cohorts,  NGM313  was  well  tolerated.  There  were  three  serious  adverse  events 
reported  (adjustment  disorder  in  the  placebo  group;  lower  GI  hemorrhage  and  cholecystitis  in  the  NGM313 
groups),  and  they  were  considered  to  be  unrelated  to  study  drug.  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  contrast  to 
pioglitazone, where an increased risk of bone fractures in women has been described, there were no changes in 
bone  mineral  density  and  bone  formation  and  resorption  markers  observed  in  the  MAD  trial  among  subjects 
treated  with  NGM313.  No  symptomatic  hypoglycemia  was  observed  with  NGM313 
treatment.  The 
pharmacokinetic  profile  suggests  that  NGM313  displays  nonlinear  kinetics  following  a  single  dose,  which  is 
anticipated  for  an  antibody  that  displays  target-mediated  clearance.  There  was  some  presence  of  anti-drug 
antibodies observed, but it did not appear to affect the pharmacokinetics or tolerability profile of NGM313. 

30

NGM395: Engineered Variant of GDF15 for the Potential Treatment of Metabolic Disease 

NGM395 is a proprietary, engineered variant of the hormone GDF15 that has the potential to be a once-weekly or 
less  frequent  subcutaneous  injection  for  the  treatment  of  metabolic  syndrome.  We  first  discovered  that  the 
metabolic  activity  of  GDF15  is  mediated  by  GFRAL,  the  exclusive,  brain  stem-restricted  receptor  for  GDF15,  in 
2013.  In  2015,  under  the  Collaboration  Agreement,  we  granted  Merck  a  worldwide  license  to  further  research, 
develop  and  commercialize  our  GDF15  receptor  agonist  program,  which  includes  NGM395  as  well  as  other 
GDF15  receptor  agonists,  including  a  product  candidate  referred  to  as  NGM386.  Merck  initiated  first-in-human 
studies of NGM386 in 2016 and completed a Phase 1 MAD clinical trial in 2018. Preliminary data from the study 
indicated  that  daily  NGM386  treatment  for  28  days  was  generally  well  tolerated,  but  did  not  result  in  significant 
body  weight  loss  in  obese  subjects  in  this  safety  study  of  limited  duration. Effective  May  31,  2019,  Merck 
terminated its license to the GDF15 receptor agonist program and, upon termination, we regained full rights to the 
GDF15  receptor  agonist  program,  including  both  NGM395  and  NGM386.  Following  our  assessment  of  the 
NGM395  Phase  1  study  results,  given  both  the  demonstrated  tolerability  of  NGM386  and  the  more  optimal 
pharmacokinetic properties of NGM395, we chose to suspend development of NGM386 and move NGM395 into 
clinical development. In the first quarter of 2020, we initiated a Phase 1 SAD clinical trial to determine the safety, 
tolerability and pharmacokinetics of NGM395 in obese but otherwise healthy adults. 

Overview of GDF15 Pathway and Our Discovery of the GDF15 Receptor, GFRAL 

GDF15, also known as MIC-1 and NAG-1, is expressed in peripheral tissues relevant to metabolic function. We 
identified GDF15 in an unbiased screen of putative secretory factors using our rAAV gene delivery approach in 
diet-induced  obese  (“DIO”)  mice.  In  this  screen,  GDF15  produced  one  of  the  most  potent  and  efficacious 
metabolic  responses  we  have  observed,  effectively  normalizing  blood  glucose  and  significantly  reducing  body 
weight. The effects of GDF15 on food intake, energy expenditure and body weight were known. We discovered 
that  GDF15  causes  peripheral  lipolysis,  which  is  the  burning  of  fats  to  create  free  fatty  acids  as  a  source  of 
energy, through the sympathetic nervous system. However, the pharmaceutical industry’s GDF15 drug discovery 
efforts had been significantly impeded by the lack of understanding regarding the identity of its cognate receptor 
and signaling pathways. We identified GFRAL as the exclusive, brain stem-restricted receptor for GDF15 in 2013 
and, in 2017, published a landmark paper in the journal Nature describing its discovery and the elucidation of its 
crystal structure by our scientists. 

Our research suggests that GDF15 is elevated in peripheral tissues following cellular insults, such as oxidative, 
metabolic or hypoxic stress, and may serve as a messenger hormone to communicate with the brain stem and 
orchestrate adaptive metabolic changes to cope with the energy demand of cells under various stress conditions. 
Among  these  adaptations  are  reduced  food  intake  and  a  change  in  the  fuel  flux  that  favors  the  burning  of  free 
fatty  acids  through  lipolysis,  instead  of  burning  carbohydrates.  We  discovered  that  GDF15  acts  directly  on 
GFRAL,  a  receptor  located  exclusively  in  the  area  postrema  (“AP”)  and  nucleus  tractus  solitarius  of  the  brain 
stem. The AP is a circumventricular organ that is outside the blood-brain barrier, which means that it can readily 
sense any changes in the bloodstream. This discovery provided a mechanistic basis for the regulation by GDF15 
of whole body metabolism through a distinct neural circuitry. 

31

Elucidating the Biology of GDF15 and GFRAL 

We have generated the following results supporting the biological role of GDF15 and its receptor, GFRAL: 

(cid:129)

recombinant GDF15 protein was shown to confer potent metabolic benefits upon administration in mouse 
disease  models,  including  decreased  glucose  levels  without  hypoglycemia,  improved  oral  glucose 
tolerance, decreased insulin levels, increased lipolysis, reduced food intake and body weight loss; 

(cid:129) weight loss and metabolic effects from GDF15 expression in DIO mice were observed even at systemic 
levels as low as 0.6 ng/ml, a concentration comparable to the endogenous levels of this hormone found in 
humans; 

(cid:129)

(cid:129)

a mouse strain in which GFRAL was knocked out was overweight compared to normal mice when fed a 
high-fat  diet.  However,  the  GFRAL  receptor  knockout  mice  were  non-responsive  to  treatment  with  an 
engineered  variant  of  GDF15  and,  unlike  their  normal  counterparts,  the  animals  continued  to  show 
elevated  body  weight  and  increased  food  intake.  This  suggests  that  GFRAL  is  the  primary  receptor 
through which GDF15 acts to achieve its metabolic effects; and 

vagotomy, a surgical procedure that cuts nerves in the sympathetic nervous system traveling through the 
vagus nerve, reduces GDF15-induced body weight loss but does not affect GDF15-induced anorexia in 
mice. This suggests that GDF15 controls body weight through two pathways: a central pathway regulating 
food intake and a peripheral, vagal-dependent pathway modulating fat utilization. 

In addition to the evidence generated in our labs, independent research has reported that GDF15 gene knockout 
mice  weigh  more  and  have  increased  obesity  due  to  increased  spontaneous  food  intake.  Infusion  of  human 
recombinant GDF15 that raised serum levels of GDF15 knockout mice to within the normal human range led to 
reduced body weight and food intake in a dose-dependent fashion. 

Engineered Protein Variants of GDF15 

We  discovered  in  2013  that  GFRAL  was  the  cognate  receptor  for  GDF15,  several  years  before  other 
pharmaceutical  companies  became  aware  of  the  receptor  identity.  During  this  multi-year  period  we  developed 
novel  insights  into  the  mechanism  of  action  of  GDF15  and  the  structure  and  function  of  the  GDF15/GFRAL 
interaction. Through high-resolution X-ray crystallography, we discovered that GDF15 crystal structure revealed a 
hydrophobic  region  on  the  protein  surface  that  we  believe  impairs  the  solubility  and,  therefore,  the 
manufacturability of the native hormone. Armed with this structural information and functional assays that we were 
able to develop through the elucidation of the GDF15 signaling pathway, we conducted a systematic “structure-
activity relationship” analysis of GDF15 and GFRAL to identify the critical functional domains of both the hormone 
and its receptor. With this data, we generated NGM395 and NGM386 as optimized GDF15 variants that exhibit 
significantly  improved  pharmaceutical  properties.  Between  2015  and  2019,  Merck  was  responsible  for  the 
development and manufacturing of NGM395 and NGM386. 

NGM395 is a long-acting fusion protein variant of GDF15 that has a pharmacokinetic profile suitable for weekly 
dosing. Three-month studies of NGM395 in two species were completed with no observation of treatment-related 
changes in organ weight, cell morphology, neurobehavior or clinical pathology that were not attributable to body 
weight loss. 

NGM120: An Antagonistic Antibody Binding GFRAL for the Potential Treatment of CACS 

NGM120  is  a  proprietary,  inhibitory  antibody  binding  GFRAL  that  is  designed  to  block  the  effects  of  elevated 
GDF15  levels,  initially  in  cancer  patients.  GDF15  is  believed  to  contribute  to  uncontrolled  weight  loss  in  these 
patients,  also  known  as  CACS,  and  possibly  to  the  cancer.  NGM120  has  completed  a  Phase  1  SAD  and  MAD 
clinical trial to assess safety, tolerability and pharmacokinetics in healthy adult subjects and was found to be well 
tolerated.  In  the  first  quarter  of  2020,  we  initiated  a  multicenter,  Phase  1a/1b  study  that  includes  two  parallel 
cohorts to evaluate the safety, tolerability and pharmacokinetics, and to obtain preliminary evidence of anti-tumor 
and anti-CACS activity, of NGM120 in patients with select advanced solid tumors. 

32

CACS—Cancer Anorexia/Cachexia Syndrome 

CACS  is  a  common  co-morbidity  of  cancer  and  is  associated  with  increased  hospitalization  and  shortened 
survival compared to cancer patients that do not exhibit cachexia. While cachexia can occur in all types of cancer, 
particularly high incidence rates are observed in pancreatic, non-small cell lung and gastric cancers, at 54%, 36% 
and 67% of patients, respectively. Studies have shown that cancer patients that do not experience body weight 
loss  have  an  improved  prognosis.  Current  therapies  targeting  CACS  are  directed  towards  increasing  appetite 
only;  however,  there  is  a  lack  of  approved  treatments  that  also  address  other  aspects  of  the  disease,  including 
muscle  mass  loss  and  altered  energy  metabolism.  A  direct  relationship  has  been  established  between  GDF15 
serum levels and cancer-associated weight loss in humans with certain cancers. 

Antagonists to the GDF15/GFRAL Pathway 

We believe that inhibitory antibodies blocking the interaction between GFRAL and GDF15 could provide a novel 
approach to developing treatments for anorexia, CACS and, potentially, cancer. Mice grafted with human tumors 
overexpressing  GDF15  became  cachectic,  and  this  weight  loss  was  found  to  be  reversible  by  treatment  with 
monoclonal  antibodies  to  GDF15.  In  addition,  in  a  study  where  Lewis  Lung  Carcinoma  cells  engineered  to 
express human GDF15 were injected into wild-type and GFRAL knockout mice, tumor-derived GDF15 appears to 
impact  survival  in  mice  in  which  the  GFRAL  signaling  pathway  is  intact,  whereas  mice  lacking  GFRAL  are 
resistant  to  the  effects  of  elevated  GDF15  levels.  This  indicates  the  potential  for  anti-GFRAL  antibodies  to 
improve patient survival in certain tumor types that express high levels of GDF15, in addition to preserving body 
mass and preventing development of CACS. 

Impact of GDF15 on Survival in Mice Implanted with Lewis Lung Carcinoma Cells 

We  believe  that  antibodies  against  GFRAL  will  be  superior  to  antibodies  against  GDF15  because  expression 
levels  of  GDF15  can  rise  dramatically  in  response  to  infection  and  other  conditions  involving  cellular  insult, 
meaning that high blood levels of antibodies antagonizing GDF15 will be required to achieve a therapeutic effect. 
By contrast, GFRAL is expressed at low levels in very specific regions of the brain stem, meaning that a relatively 
lower blood level of antibodies antagonizing GFRAL will be required to achieve a therapeutic effect. 

We believe we have comprehensively characterized the receptor pathway and the structure-function relationship 
of  GDF15  together  with  its  cognate  receptor,  GFRAL.  This  understanding  facilitated  large-scale  hybridoma 
campaigns that generated antibodies targeting key epitopes of the receptor complexes. We have generated and 
characterized  multiple  antagonistic  antibodies  against  GFRAL  and,  from  this  portfolio,  we  chose  to  advance 
NGM120 as our development candidate. 

33

NGM120, Antagonistic Antibody Against GFRAL 

We  designed  NGM120  as  a  potent,  humanized  monoclonal  antibody  inhibitor  of  GFRAL  with  the  potential  for 
once-monthly  or  less  frequent  dosing.  In  numerous  preclinical  pharmacology  models,  NGM120  reverses  and 
inhibits GDF15-mediated body weight loss and increases in energy expenditure. For example, treatment of mice 
with  cisplatin,  a  chemotherapy  commonly  used  to  treat  various  cancers,  resulted  in  body  weight  loss  of 
approximately 15% after 30 days. However, treatment with an anti-GFRAL antibody prevented substantial body 
weight loss in this model, as shown below: 

Preclinical Studies and ongoing Clinical Trials

In  extensive  preclinical  testing,  including  three-month  safety  and  toxicology  studies  in  non-human  primates  and 
rats,  NGM120  was  well  tolerated.  NGM120  completed  a  Phase  1  clinical  trial  to  assess  safety,  tolerability  and 
pharmacokinetics in healthy adult subjects in 2019. This study demonstrated NGM120 was well tolerated without 
any identified safety signals and had an expected pharmacokinetic profile. 

In the first quarter of 2020, we initiated a multicenter, Phase 1a/1b study to evaluate the safety, tolerability and 
pharmacokinetics of NGM120 as a monotherapy in patients with select advanced solid tumors (cohort 1) and of 
NGM120  in  combination  with  gemcitabine  and  Abraxane®  in  patients  with  metastatic  pancreatic  cancer  (cohort 
2).  Each  cohort  will  consist  of  an  open-label  dose-escalation  portion  followed  by  a  dose-expansion  portion. 
Approximately 90 patients with elevated serum levels of GDF15 are expected to be enrolled in the concurrently 
run  cohorts.  Preliminary  evidence  of  anti-tumor  and  anti-cachexia  activity  will  be  assessed  by  measuring  tumor 
response  rates,  body  mass  and  composition,  patient  reported  outcomes  and  functional  status.  Antagonistic 
antibodies  targeting  the  GDF15  receptor  pathway  were  not  included  in  the  original  Merck  license  to  GDF15 
analogs, including NGM395 and NGM386, and are subject to Merck’s future option upon completion of a human 
proof-of-concept study.

34

NGM217: A Potential Treatment for Diabetes 

NGM217  is  a  humanized  inhibitory  monoclonal  antibody  against  an  undisclosed  target  that  has  the  potential  to 
increase  the  production  of  insulin  in  the  pancreas  of  diabetics  by  improving  effective  beta  cell  function.  This 
improvement is likely to lead to a substantial reduction in glycemic variability, which manifests as hyperglycemia 
or  hypoglycemia  in  diabetics.  We  have  initiated  a  Phase  1  clinical  trial  evaluating  the  safety  and  tolerability  of 
NGM217 in patients with diabetes. 

Impaired beta cell function leads to the progressive failure of islet cells to secrete sufficient amounts of insulin to 
overcome peripheral insulin resistance, resulting in failure to maintain normal glucose homeostasis over time. The 
ability  to  increase  effective  beta  cell  function  could  be  beneficial  in  three  diabetes  patient  populations:  patients 
with  type  1  diabetes;  patients  with  latent  autoimmune  diabetes  in  adults  (“LADA”);  and  patients  with  type  2 
diabetes that are inadequately controlled with insulin treatment. In the United States, there are approximately 1.5 
million  adults  with  type  1  diabetes,  and  their  functional  beta  cell  mass  is  unable  to  produce  adequate  insulin. 
LADA is characterized by the slow, progressive autoimmune destruction of beta cells and approximately 10% of 
patients  ages  40  to  75  in  the  United  States  with  type  2  diabetes  have  LADA.  These  patients  often  become 
unresponsive  to  oral  type  2  diabetes  and  GLP-1  therapies,  and  usually  require  early  use  of  insulin  in  order  to 
preserve the remaining pancreatic beta cell function. For these patients, the ability to increase beta cell function 
closer  to  onset  of  disease  would  provide  an  additional  treatment  option  beyond  insulin.  Given  the  significant 
unmet  medical  need  among  these  diabetes  patient  populations,  we  believe  that  NGM217  has  the  potential  to 
provide a desirable treatment alternative that increases the effective function of beta islet cells while slowing the 
rate of disease progression. 

Preclinical Studies and Ongoing Phase 1 Clinical Trial 

Preclinical studies assessing the safety of NGM217 demonstrated desirable pharmacokinetics. NGM217 was well 
tolerated at doses that substantially exceeded the doses to be tested in humans. We have commenced a Phase 1 
clinical trial to obtain safety and tolerability data, including rate of hypoglycemia, as well as to select the proper 
dose  for  future  clinical  studies.  Based  on  those  results,  we  plan  to  commence  a  Phase  1b/2a  proof-of-concept 
clinical  trial  in  the  second  half  of  2020  to  investigate  the  ability  of  NGM217  to  increase  stimulated  C-peptide,  a 
marker  of  insulin  production,  as  well  as  to  reduce  insulin  requirements  and  improve  glycemic  control  with  no 
worsening of hypoglycemia. 

NGM621: A Potential Treatment for Dry AMD 

NGM621  is  a  humanized  inhibitory  monoclonal  antibody  that  binds  with  high  affinity  to  complement  C3  and 
potently blocks complement activation. Human genetics data strongly suggest that dysregulated activation of the 
complement  pathway  contributes  to  AMD  and,  consequently,  that  inhibition  of  complement  activation  could 
effectively slow the progression of photoreceptor loss. AMD is the leading cause of vision loss and blindness in 
people 65 years of age and over in the United States; it is estimated that approximately 3 million people will be 
affected by AMD in the United States in 2020. AMD is a progressive disease that involves the damage of retina 
tissue that leads to the development of wet and/or dry AMD, also known as GA. Although treatments for wet AMD 
are available, no approved treatment is available for dry AMD, which remains a high unmet medical need. 

Pathological  activation  of  the  complement  system  has  been  linked  to  development  and  progression  of  GA  by 
multiple  human  genetics  and  animal  model  studies.  A  central  component  of  the  mammalian  immune  system, 
complement  can  be  activated  by  three  main  pathways,  classical,  lectin  and  alternative,  that  converge  on  C3,  a 
master  regulator  of  the  complement  cascade.  Inhibiting  complement  activation  at  the  level  of  C3  affords  the 
opportunity to block an array of potentially detrimental downstream effects, including inflammation, cell lysis and 
opsonization/phagocytosis of photoreceptor cells.

35

NGM621  binds  with  high  affinity  to  intact  human  C3  (KD=0.34  nM),  but  shows  significantly  lower  affinity  (>100-
fold) to C3 cleavage fragments C3a, C3b, C3c, and C3d. This unique binding profile, characterized by high affinity 
and specificity for intact C3, translated into potent NGM621-mediated inhibition of complement activation via both 
the  alternative  (IC50  =37  nM)  and  classical  (IC50=74  nM)  pathways  in  in  vitro  hemolytic  assays.  Furthermore, 
NGM621 demonstrated in vivo activity in an ocular complement activation model in cynomolgus monkeys.

Multiple  modalities  and  classes  of  complement  inhibition  therapies  are  under  clinical  evaluation  in  GA  patients, 
although  to  date,  no  investigative  treatment  for  GA  has  shown  efficacy  in  Phase  3.  For  example,  Roche 
announced  in  2017  that  lampalizumab,  an  inhibitor  of  the  alternative  complement  activation  pathway,  failed  to 
meet  the  primary  endpoint  in  two  Phase  3  trials  in  GA.    APL-2  (Apellis  Pharmaceuticals),  a  PEGylated  peptide 
inhibitor  of  C3,  only  recently  entered  Phase  3  clinical  trials  and  Zimura®  (IVERIC  bio),  a  PEGylated  aptamer 
inhibitor of complement C5, recently completed Phase 2b clinical studies. While APL-2 and Zimura® demonstrated 
significant  reduction  in  the  growth  rate  of  GA  lesions  in  their  respective  Phase  2  studies,  both  agents  also 
demonstrated significant increases in the incidence of new onset wet AMD in the eyes being studied. The findings 
in  these  clinical  trials  potentially  implicate  contributions  from  complement  inhibition  and/or  polyethylene  glycol 
(“PEG”) modification to the undesirable development of wet AMD in GA patients. However, clinical evidence from 
several  GA  trials  with  complement  inhibitors,  including  lampalizumab,  together  with  large  number  of  studies  in 
nonclinical  AMD  models,  argue  against  a  causative  role  for  complement  inhibition  in  promoting  development  of 
wet AMD. In fact, C3 inhibition in a nonclinical model of wet AMD results in a significant reduction of exudation, 
whereas,  in  the  same  model,  intravitreal  injection  of  PEG  leads  directly  to  an  exacerbation  of  wet  AMD.  These 
results are consistent with a potential role of the PEG moiety in the vascular exudation observed in the APL-2 and 
Zimura® clinical trials.

The evaluation of NGM621, an antibody-based therapeutic, in GA patients will provide an opportunity to test the 
effects  of  complement  inhibition  on  disease  progression  using  an  agent  that  lacks  PEG  modification.  Given  the 
significant  unmet  medical  need  and  the  importance  of  dosing  convenience  for  GA  patients,  NGM621  has  the 
potential to provide a desirable treatment option with an improved efficacy and safety profile, acting to slow the 
rate of disease progression with less frequent dosing.

Preclinical Studies and Clinical Trials

IND-enabling preclinical studies for NGM621 were completed in the first half of 2019 and we initiated a Phase 1 
SAD  and  multiple  dose  clinical  trial  in  the  third  quarter  of  2019  to  evaluate  the  safety,  tolerability  and 
pharmacokinetic profile of single and multiple intravitreal injection(s) of NGM621 in GA patients. We also plan to 
initiate a Phase 2 proof-of-concept clinical trial in the second half of 2020.

36

Overview and Benefits 

Our Collaboration with Merck 

In  2015,  we  entered  into  a  broad,  strategic  collaboration  with  Merck  in  order  to  advance  novel  biologic 
therapeutics  for  the  treatment  of  highly  prevalent  diseases  with  significant  unmet  medical  needs.  The 
collaboration  is  complementary  to  our  drug  development  model,  and  is  designed  to  follow  certain  approaches 
used in historically successful collaboration agreements between large pharmaceutical companies and emerging 
biotechnology companies. The collaboration has provided us with the financial support to broaden and accelerate 
our  existing  research  efforts,  access  to  mid-  and  late-stage  development  expertise  and,  in  the  future,  would 
provide us the resources to enable large global trials and the global commercial and distribution capabilities that 
we  believe  our  products  will  require.  Importantly,  this  collaboration  structure  preserves  our  research 
independence  and  allows  us  to  retain  meaningful  economic  rights  in  our  product  candidates.  In  addition,  we 
excluded the aldafermin program from the agreement and it remains wholly owned and controlled by us.

The collaboration included an exclusive worldwide license to our GDF15 receptor agonist program. Effective May 
31,  2019,  Merck  terminated  its  license  to  the  GDF15  receptor  agonist  program,  returning  the  NGM395  and 
NGM386  product  candidates  to  us.  Under  the  agreement,  we  also  granted  Merck  options  to  take  exclusive, 
worldwide licenses, on a program-by-program basis, for the programs in our research and development pipeline. 
Merck generally has a one-time right to exercise its option at the point at which a program completes a human 
proof-of-concept trial. In November 2018, Merck exercised its option to license our NGM313 program. In March 
2019, Merck exercised its option to extend our research collaboration, and thereby preserve its option to license 
programs in our research and development pipeline, through March 17, 2022. Merck has the right to extend the 
research collaboration again through March 17, 2024, and is required to inform us of its intent to extend by March 
17, 2021. 

The strategic value of our agreement with Merck can be summarized as follows: 

(cid:129)

(cid:129)

Financial  Support:  Under  the  terms  of  the  agreement,  Merck  paid  us  an  upfront  cash  licensing  fee  of 
$94.0 million and purchased $106.0 million of our Series E convertible preferred stock in 2015. In addition 
to  the  upfront  cash  component,  Merck  initially  committed  to  provide  us  research  and  development 
reimbursement  of  up  to  $50.0  million  per  year  for  at  least  five  years.  If  our  research  and  development 
expenses  exceed  $50.0  million  in  a  given  year  and  we  are  conducting  IND-enabling  or  later-staged 
activities, Merck is required to elect either to reimburse up to an additional $25.0 million for use in funding 
IND-enabling  or  later-staged  activities  or  to  provide  us  with  the  equivalent  value  in  in-kind  services  for 
preclinical and clinical development activities. Therefore, the total Merck reimbursement for our research 
and development activities could reach $75.0 million per year through the first five years of the research 
phase, although it only did so for the fiscal year ended December 31, 2019 due to increase in research 
and development expenses for our ongoing programs. In connection with Merck’s exercise of its option to 
extend  our  research  collaboration  in  March  2019,  Merck  agreed  to  continue  to  fund  our  research  and 
development efforts at the same levels during the two-year extension period and, in lieu of a $20.0 million 
extension fee payable to us, during such two-year extension period Merck will make additional payments 
totaling up to $20.0 million in support of our research and development activities across 2021 and the first 
quarter  of  2022.  Merck  also  paid  us  a  fee  of  $20.0  million  in  December  2018  in  connection  with  the 
exercise  of  its  license  option  for  NGM313.  From  inception  of  the  collaboration  through  December  31, 
2019, Merck has paid us $300.5 million of research and development reimbursement.

Economic  Opportunity:  For  programs  that  Merck  licenses,  we  retain  an  option  to  participate  in  the 
development  and  commercialization  of  the  drug  up  to  a  50%  cost  and  profit  share,  which  includes  an 
option to co-detail the product alongside Merck in the United States. If we elect to participate in the cost 
and profit share, subject to certain limitations and in addition to the committed annual funding, Merck has 
agreed to advance us a portion of our share of the overall development costs, which it will recoup from 
our  share  of  any  profit  ultimately  resulting  from  sales  of  the  approved  drug  or,  if  unsuccessful,  other 
compounds that reach commercialization and are subject to a cost and profit share. If we decide not to 
participate  in  the  cost  and  profit  share,  Merck  will  owe  us  milestone  payments  and  royalties  as  a 
percentage of global net sales in the low double digits to mid-teens upon commercialization. Our option to 
participate in the late-stage development and commercialization of licensed programs, such as NGM313, 
has not yet been triggered. 

37

(cid:129) A Sharing of Expertise: The collaboration provides Merck access to the deep expertise of our team via
options  on  the  programs  emerging  from  our  novel  drug  discovery  approach,  while  it  provides  us  with  a 
partner  experienced  in  running  large,  global,  late-stage  trials  focused  on  population  safety  and 
cardiovascular  outcome  studies.  Further,  the  agreement  provides  us  with  access  to  Merck’s  substantial 
commercial capabilities. 

(cid:129)

Independence  and  Control  Provisions:  We  maintain  control  over  the  direction  and  execution  of  our 
research and development program through human proof-of-concept testing, allowing our research team 
the freedom to seek the most promising candidates and flexibility to terminate or de-prioritize projects. In 
addition, we excluded aldafermin from the Merck collaboration to retain an independent clinical program 
and  as  a  means  to  potentially  enable  full  integration  of  our  capabilities  to  position  us  for  long-term 
success.

We believe our pipeline of therapies for the treatment of major diseases, like type 2 diabetes, obesity and NASH, 
is unusual among emerging biopharmaceutical companies, the uniqueness of which is further evidenced by the 
broad  support  provided  by  our  collaboration  with  Merck.  This  collaboration  provides  us  with  a  competitive 
advantage by enabling us to advance a portfolio of drug candidates in the cardio-metabolic, liver, ophthalmic and 
oncology areas while still retaining significant economic ownership of the programs. 

Summary of the Merck Collaboration Agreement

In  2015,  we  entered  into  the  Collaboration  Agreement  with  Merck,  covering  the  discovery,  development  and 
commercialization  of  novel  therapies  across  a  range  of  therapeutic  areas.  In  March  2019,  Merck  exercised  its 
option  to  extend  the  collaboration  for  two  additional  years,  from  March  2020  to  March  2022.  The  collaboration 
included  an  exclusive  worldwide  license  to  our  GDF15  program,  comprising  NGM395  and  NGM386  and  other 
GDF15 analogs. Effective March 31, 2019, Merck terminated its license to the program and we regained full rights 
to  the  GDF15  receptor  agonist  program,  which  includes  NGM395  which  we  are  evaluating  for  the  treatment  of 
obesity.  The  collaboration  also  includes  a  broad,  multi-year  drug  discovery  and  early  development  program 
financially  supported  by  Merck  but  scientifically  directed  by  us  with  input  from  Merck.  For  those  compounds 
resulting from this research and development program that progress through proof-of-concept studies, Merck has 
an  exclusive  option,  at  a  cost  of  $20.0  million  for  each  compound,  to  obtain  an  exclusive,  worldwide  license.  If 
Merck  exercises  its  option  with  respect  to  such  a  compound,  we  in  turn  have  the  right,  at  the  start  of  the  first 
Phase 3 clinical trial for that compound, to elect to participate in a worldwide cost and profit sharing arrangement 
with  Merck,  as  well  as  the  option  to  co-detail  the  compound  in  the  United  States,  or  we  can  elect  instead  to 
receive  milestones  and  royalties  from  Merck  based  on  its  further  development  and  commercialization  of  the 
compound.  If  we  elect  to  participate  in  the  cost  and  profit  sharing  arrangement,  subject  to  certain  limitations, 
Merck will provide us financial assistance in the form of advances of our share of the overall development costs, 
which it will recoup from our share of any profit ultimately resulting from sales of the compound or, if unsuccessful, 
other compounds that reach such stage. If the Company does not opt in to the cost and profit sharing option, then 
the Company is eligible to receive milestone payments upon the achievement of specific clinical development or 
regulatory events with respect to the licensed compound indications in the United States, EU and Japan of up to 
an aggregate of $449.0 million. 

Research and Early Development Program 

Under  the  agreement,  we  are  conducting  an  extensive  research  and  early  development  program,  the  goal  of 
which  is  the  identification,  research  and  development,  through  human  proof-of-concept  studies,  of  multiple 
product candidates for various therapeutic areas. Included in this program are all NGM research and development 
programs  that  existed  when  we  entered  into  the  agreement  with  Merck,  with  the  exception  of  the  following: 
aldafermin,  any  other  compounds  that  target  FGFR4  and  inhibit  CYP7A1  expression  (including  variants  or 
derivatives of FGF19) and any compounds that are covered by or within the scope of third party license or option 
rights. We determine the scientific direction and areas of therapeutic interest, with input from Merck, and we are 
primarily responsible for the conduct of all research, preclinical and early clinical development activities, through 
human proof of concept. We make the final determinations as to which compounds to advance into and through 
initial  clinical  studies,  which  to  progress  into  proof-of-concept  studies,  and  the  design  of  any  proof-of-concept 
studies, with input from Merck through various governance committees. 

38

The  research  and  early  development  program  has  an  initial  term  of  five  years,  until  March  17,  2020.  In  March 
2019,  Merck  exercised  its  option  to  extend  the  collaboration  through  March  17,  2022,  and  has  the  option  to 
extend it again until March 17, 2024. We refer to this five, seven or, if applicable, nine-year period as the research 
phase of the collaboration. 

Under the agreement, Merck reimbursed the internal and external costs of our research and early development 
activities in an amount up to $50.0 million per year during the initial five-year term, based on an estimated annual 
budget. If we exceeded this budget in a particular year, and if we were performing IND-enabling studies at that 
time,  Merck  was  required  to  elect  either  to  reimburse  up  to  an  additional  $25.0  million  for  use  in  funding  IND-
enabling or later-staged activities or to provide us with the equivalent value in in-kind services for preclinical and 
clinical  development  activities.  Therefore,  the  total  Merck  reimbursement  for  our  research  and  development 
activities could have reached $75 million per year through the first five years of the research phase, although it 
only did so for the fiscal year ended December 31, 2019 due to increase in research and development expenses 
for our ongoing programs. In connection with Merck’s exercise of its option to extend our research collaboration in 
March 2019, Merck agreed to continue to fund our research and development efforts at the same levels during 
the  two-year  extension  period  and,  in  lieu  of  a  $20.0  million  extension  fee  payable  to  us,  during  such  two-year 
extension period Merck will make additional payments totaling up to $20.0 million in support of our research and 
development  activities  across  2021  and  the  first  quarter  of  2022.  From  inception  of  the  collaboration  through 
December  31,  2019,  Merck  has  paid  us  $300.5  million  of  research  and  development  reimbursement.  If  Merck 
elects to extend the research phase for an additional two years, the level of funding that Merck will provide to us 
during such extension will be negotiated at the time of the extension, subject to certain minimum and maximum 
funding limits based on a percentage of the then-existing funding. With two exceptions, Merck may not terminate 
its annual funding of the research and early development program prior to the end of the research phase of the 
collaboration. Those two exceptions are: (i) if we are acquired by a third party; or (ii) if we are in material uncured 
breach of our obligations under the research and early development program. 

At  the  end  of  the  research  phase,  Merck  has  the  right  to  either  require  us  to  continue  to  conduct  research  and 
development activities with respect to certain of the then-existing programs for up to three years, which we call 
the tail period, by agreeing to pay all our internal and external costs for related work, or to take over such selected 
programs and conduct such research and development activities itself, at its own cost. 

Merck Option to License NGM Programs 

During  the  research  phase,  or  during  the  tail  period,  if  there  is  one,  following  completion  of  a  proof-of-concept 
study for a particular compound, regardless of the results of such study, Merck has the one-time option to obtain 
an exclusive, worldwide license, on specified terms, to that compound, as well as to all other molecules that are 
directed against the same target and that result in the same effect on such target (“Optioned Program”). If Merck 
exercises  its  license  option,  Merck  will  be  responsible,  at  its  own  cost,  for  the  further  development  and  any 
commercialization activities for compounds within that Optioned Program, subject to our options to cost and profit 
share worldwide, and to co-detail those compounds in the United States, as further described below. 

If Merck does not exercise its license option with respect to a particular compound within a limited period of time, 
we  will  retain  all  rights  to  research,  develop  and  commercialize  that  compound  and  its  related  molecules  on  a 
worldwide  basis,  either  alone  or  in  partnership  with  a  third  party,  subject  to  the  payment  to  Merck  of  certain 
royalties  on  any  commercial  sales  of  any  resulting  products.  If,  however,  Merck  does  not  exercise  its  license 
option  because  it  determined  further  development  of  the  compound  was  not  warranted  for  technical,  safety  or 
efficacy  reasons,  and  if  later  in  the  research  phase  we  again  complete  a  proof-of-concept  study  with  the 
compound or a related compound, Merck’s option rights would nonetheless apply to the compound for a limited 
period of time. Unless Merck has elected to conduct research and development activities itself, we also retain all 
rights to programs that have not completed proof-of-concept studies by the end of the research phase, or the tail 
period, if there is one. 

39

NGM Option to Elect Cost and Profit Share and Merck Financial Assistance 

If Merck exercises its license option, then, at the point at which it has advanced the licensed compound to its first 
Phase  3  clinical  trial,  we  have  the  option  for  a  limited  period  of  time  to  participate  in  a  cost  and  profit  sharing 
arrangement with Merck on that compound. Where we exercise such an option, we call such compounds NGM 
Optioned  Products.  As  part  of  our  election  to  exercise  our  option  to  cost  and  profit  share,  we  also  select  the 
percentage  share—up  to  50%—that  we  desire  to  fund  of  the  total  global  costs  of  developing  and,  if  approved, 
commercializing that NGM Optioned Product. The percentage of any profits we will receive from sales of the NGM 
Optioned Product will be the same as the percentage share we elect to contribute to funding costs. Our right to 
participate  in  cost  and  profit  sharing  under  the  agreement  is  subject  to  the  following  limitation:  if  at  the  point  in 
time  when  we  are  exercising  our  option  for  a  licensed  compound  the  actual  costs  we  have  incurred  across  all 
NGM Optioned Products, plus the prospective costs allocated to us across all NGM Optioned Products, plus the 
costs  we  are  electing  to  incur  if  we  were  to  exercise  our  option  for  the  compound,  reaches  $1.4  billion  (if  the 
research phase ends in 2022) or $1.8 billion (if the research phase is extended to 2024), then the Company will 
not be able to exercise its option on any further licensed compounds that Merck takes forward. 

Our agreement also provides that, following our election to cost and profit share on an NGM Optioned Product, 
Merck will advance to us and/or assume a specified portion of the expected global costs for that NGM Optioned 
Product.  These  advances/assumed  costs  are  subject  to  an  aggregate  cap  across  all  NGM  Optioned  Products 
over the course of the collaboration. We refer to the amount Merck advances/assumes as the Advanced Amount. 
All  Advanced  Amounts  are  treated  as  an  accumulated  but  deferred  cost  that  we  owe  to  Merck,  accrue  interest 
and  are  recouped  by  Merck  in  full  out  of  our  share  of  any  profits  resulting  from  sales  of  that  NGM  Optioned 
Product before we receive any of those profits. If an NGM Optioned Product fails to generate profit sufficient to 
repay  the  balance  of  the  Advanced  Amount,  the  balance  will  be  carried  forward  and  recouped  out  of  profits 
resulting from sales of any subsequent NGM Optioned Product(s), even if we did not obtain any advances from 
Merck on our share of costs for such subsequent NGM Optioned Product. We are responsible for directly funding 
all  global  development  and  commercialization  costs  of  an  NGM  Optioned  Product  that  are  over  and  above  any 
Advanced Amount. 

Co-Detailing Rights in the United States 

For each NGM Optioned Product, we also have the option to participate in a portion of the commercial promotion, 
which  we  refer  to  as  co-detailing,  to  provide  up  to  25%  of  the  total  requisite  details  in  the  United  States  of  that 
NGM Optioned Product by fielding our own commercial sales force. We are required to make this election prior to 
receiving  regulatory  approval  in  the  United  States  for  the  NGM  Optioned  Product.  The  specifics  of  our 
participation in co-detailing will be determined by the parties according to guidelines set out in the agreement. If 
we elect to co-detail with Merck, our costs are included in the overall shared commercialization costs, but we do 
not  share  in  any  greater  portion  of  the  profits  than  we  otherwise  would  be  entitled  to  for  that  NGM  Optioned 
Product.

Small Molecule Research and Development 

Under our agreement we also granted Merck a worldwide, exclusive right to conduct research and development 
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  and  early 
development program and that, but for use of our confidential and proprietary information, Merck would not have 
discovered.  If  Merck  ultimately  does  not  exercise  its  license  option  to  the  compound  we  have  taken  through  a 
proof-of-concept  study  that  is  directed  to  any  such  target,  Merck’s  research  license  for  its  own  small  molecule 
program with respect to such target will become non-exclusive, but it will retain an exclusive license to any small 
molecule  compounds  that  it  has  as  of  that  time  identified  and  developed.  Merck  has  sole  responsibility  for 
research and development 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 our license, in 
some cases at the same rates as those we are eligible to receive from Merck for a licensed program originating 
from  our  own  research  and  development  efforts,  provided  that,  but  for  use  of  our  confidential  and  proprietary 
information,  Merck  would  not  have  discovered  such  small  molecule  compounds.  However,  we  do  not  have  the 
option to cost and profit share or the option to co-detail those small molecule products. 

40

Collaboration Governance 

Our  collaboration  with  Merck  is  managed  by  a  set  of  joint  committees  composed  of  equal  numbers  of 
representatives  from  each  of  us  and  Merck.  A  joint  research  committee  has  been  established  to  review  and 
discuss the preclinical work that we are conducting and to solicit Merck’s input on our research activities. Once we 
nominate  a  clinical  candidate,  a  joint  early  development  committee  oversees  and  facilitates  the  conduct  of 
preclinical  and  early  development  activities.  For  NGM313  and  any  other  Optioned  Program,  a  joint  late 
development committee oversees and coordinates development. A joint commercialization committee will oversee 
the commercialization of any compound arising from an Optioned Program as to which we elect to cost and profit 
share.  Decision  making  in  these  committees  generally  requires  the  agreement  of  both  Merck’s  and  our 
representatives,  with  unresolved  issues  escalating  through  to  certain  executive  officers,  and  with  us  having  the 
final say with respect to research and early development program matters and Merck having final say with respect 
to  Optioned  Program  matters  and  late  development  and  commercialization  matters  following  the  exercise  of  its 
option for a particular program. 

Diligence 

We and Merck must each use commercially reasonable efforts to perform all of our respective activities under the 
collaboration. 

Exclusivity 

During  the  research  phase,  we  may  not  directly  or  indirectly  research,  develop,  manufacture  or  commercialize, 
outside  of  the  collaboration,  any  product  with  specified  activity  against  any  target  that  we  are  researching  or 
developing under the collaboration. After the research phase, if Merck exercises its license option for a program, 
we  may  not  directly  or  indirectly  research,  develop,  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  that 
program remains in effect. 

Financial Terms 

In exchange for these various rights and access to our drug discovery approach, Merck paid us an upfront cash 
fee  of  $94.0  million  and  purchased  approximately  $106.0  million  of  our  Series  E  convertible  preferred  stock.  In 
connection with Merck’s exercise of its option to extend our research collaboration in March 2019, Merck agreed 
to continue to fund our research and development efforts at the same levels during the two-year extension period 
and, in lieu of a $20.0 million extension fee payable to us, during such two-year extension period Merck will make 
additional payments totaling up to $20.0 million in support of our research and development activities across 2021 
and  the  first  quarter  of  2022.  We  are  entitled  to  receive  an  extension  payment  of  $20.0  million  from  Merck  if  it 
chooses to further extend the extended research phase until March 17, 2024. 

If Merck exercises its license option following completion of a human proof-of-concept study, Merck is required to 
pay us an option fee of $20.0 million for each licensed program. In December 2018, we received a $20.0 million 
payment from Merck in connection with the exercise of its license option for the NGM313 program. 

If we do not elect to enter into a cost and profit sharing arrangement for a compound we have licensed to Merck 
including  NGM313,  we  are  eligible  to  receive  an  aggregate  of  $449.0  million  in  milestone  payments,  of  which 
$77.7  million  relates  to  the  potential  achievement  of  specific  clinical  development  events  and  $371.3  million 
relates to the potential achievement of certain regulatory events with respect to the licensed compounds for the 
first three indications in the United States, EU and Japan. 

A breakout of the milestone payments in connection with the potential achievement of certain clinical development 
events is as follows (in thousands): 

Upon administration of an applicable product to the first patient in
   the first Phase 3 clinical trial for such product for the given
   indication

$

35,000

$

25,250

$

17,500

First
Indication

Second
Indication

Third
Indication

41

A breakout of the milestone payments in connection with the potential achievement of various regulatory events 
for each of the 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
165,000

$

$

56,250
45,000
22,500
123,750

$

$

37,500
30,000
15,000
82,500

$

$

Total

168,750
135,000
67,500
371,250

We are also eligible to receive commercial milestone payments of up to $125.0 million payable for such licensed 
product.  We  are  also  eligible  to  receive  royalties  at  ascending  low  double  digit  to  mid-teen  percentage  rates, 
depending on the level of net sales Merck achieves worldwide for each licensed compound. 

If Merck does not exercise its license option to a compound and we commercialize that compound or its related 
molecules,  we  will  owe  Merck  royalties  at  low  single  digit  rates.  If  Merck  exercises  its  license  option  but  then 
terminates its license to a program, such as the GDF15 receptor agonist program, and we take compounds in that 
program forward, we also owe Merck royalties on sales of those compounds, at low single digit rates. 

Termination 

After  the  research  phase,  Merck  may  terminate  the  overall  agreement  for  convenience  upon  written  notice. 
Subject  to  certain  limitations,  Merck  may  partially  terminate  the  agreement  for  convenience  as  it  relates  to  any 
Optioned Program, such as NGM313, on written notice. It may also terminate the agreement as it relates to its 
rights to research and develop small molecule compounds. 

Either we or Merck may terminate the agreement with respect to a specific Optioned Program 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 program as a result of our uncured material breach, then we would 
lose our option to participate in global cost and profit sharing 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  compounds  arising  from  the  relevant 
Optioned Program and if Merck terminates for our breach with respect to an Optioned Program and there are no 
other  Optioned  Programs  at  such  time,  then  we  would  also  be  required  to  commence  repaying  any  Advanced 
Amounts  outstanding  with  respect  to  such  Optioned  Products.  If  we  had  exercised  our  option  to  participate  in 
global  cost  and  profit  sharing  of  one  or  more  licensed  compounds  arising  from  the  program  as  of  the  time  of 
termination, the option would remain in effect. 

If  we  terminate  an  Optioned  Program  for  uncured  breach  by  Merck,  or  if  Merck  terminates  a  program  for 
convenience, all licenses granted to Merck with respect to such program will terminate and Merck will grant to us 
an  exclusive  license  under  Merck’s  intellectual  property  related  to  the  terminated  program  for  use  in  the  further 
development and commercialization of products arising under the terminated program, subject to the payment of 
a modest royalty back to Merck, assign to us all related regulatory filings and approvals, and provide certain other 
transition assistance to us. 

Merck also has the right to terminate the agreement for convenience, and for uncured material breach by us, on 
written notice as it relates to its license to any particular licensed small molecule compound. We in turn have the 
right  to  terminate  if  Merck  has  failed  to  cure  any  material  breach  as  it  relates  to  any  licensed  small  molecule 
compound. If Merck terminates for convenience, or we terminate for such breach by Merck, all licenses to Merck 
with respect to the relevant small molecule compound terminate, but Merck retains all interest in and to the actual 
small  molecule  compound  it  had  developed.  If  Merck  terminates  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  compounds,  but  we  would  lose  our  rights  to  participate  in  the  various  governance  committees  as  they 
relate to those small molecule program compounds. 

42

Effect of our Change in Control and Certain Competitive Acquisitions 

If we undergo any change in control, which includes the acquisition of us by any third party, or the sale of all or 
substantially all of our assets relating to the Merck agreement to a third party, or the sale of more than 50% of our 
voting stock to a third party, Merck has the right to terminate our research and early development program, in its 
entirety,  or  only  with  respect  to  certain  of  the  programs  then  being  pursued.  If  it  does  so,  all  funding  for  the 
terminated  programs  would  cease,  and  we  would  transition,  at  Merck’s  expense,  to  Merck  any  clinical  studies 
then being conducted by us, if directed by Merck. If Merck takes over the studies, it would continue to have the 
option  to  license  a  particular  program  upon  completion  of  the  first  proof-of-concept  study,  but  if  Merck  ceases 
development  of  the  compounds  prior  to  such  proof-of-concept  study,  the  program  would  revert  back  to  us  and 
Merck would have no further rights. 

If our change in control involves another pharmaceutical company with significant annual sales of pharmaceutical 
products, which we refer to as a Pharma Acquisition, Merck would have certain additional rights which could only 
be  exercised  within  the  first  year  following  the  Pharma  Acquisition.  These  include:  limiting  our  right  to  cost  and 
profit share; Merck ceasing to provide any additional Advanced Amounts with respect to one or more Optioned 
Programs; and requiring us to repay any or all then-outstanding Advanced Amounts, plus interest, in installments; 
and  termination  of  our  co-detailing  rights.  Merck  would  also  have  the  right  following  any  Pharma  Acquisition  to 
terminate  or  restrict  our  participation  on  our  various  governance  committees,  and  to  limit  the  information  it 
provides to us to higher level summaries. 

If  our  acquirer  in  the  event  of  a  change  in  control  is  at  that  time  pursuing  research,  development, 
commercialization, manufacturing or otherwise has any rights to any compounds that modulate a target that is the 
subject  of  an  Optioned  Program,  which  we  refer  to  as  a  Competing  Mature  Program,  Merck  also  has  certain 
rights, unless our acquirer elects to cease those research, development and commercialization activities. These 
rights include: Merck ceasing to provide any additional Advanced Amounts with respect to any compounds arising 
from  the  Optioned  Program  that  have  the  same  target  as  the  Competing  Mature  Program,  and  requiring  us  to 
repay  any  or  all  then-outstanding  Advanced  Amounts,  plus  interest,  in  installments,  with  respect  to  any 
compounds  arising  from  that  Optioned  Program,  and  termination  of  our  co-detailing  rights  with  respect  to  the 
relevant compounds, termination of our participation in governance committees with respect to those compounds, 
and restrictions on the information we receive from Merck with respect to the compounds. However, our rights to 
share  in  costs/profits  with  respect  to  any  such  compounds,  if  exercised,  would  remain  in  effect,  as  would  any 
milestone or royalty payment obligations of Merck with respect to the compounds. 

In  addition,  if  our  acquirer  in  the  event  of  a  change  in  control  is  at  that  time  researching,  developing, 
manufacturing  or  otherwise  has  rights  to  any  compounds  that  modulate  a  target  that  is  also  being  actively 
pursued  under  our  research  and  early  development  program,  and  which  has  not  reached  the  proof-of-concept 
study stage but is ready for preclinical development, which we refer to as a Competing Early Program, Merck has 
the  right  to  require  us  to  select  either  to  provide  information  demonstrating  that  the  Competing  Early  Program 
does  not  actually  modulate  the  relevant  target  in  the  same  manner  as  our  candidate,  or  to  contribute  the 
Competing  Early  Program  to  our  collaboration  with  Merck  as  though  it  had  originated  under  our  research  and 
early  development  program,  or  to  divest  the  Competing  Early  Program.  If  we  contribute  the  Competing  Early 
Program to our collaboration with Merck, all the same financial obligations of Merck would apply, and we would 
retain all of our option rights with respect to the relevant compounds if Merck exercises its license option when the 
first compound arising under the program completes the first proof-of-concept study. 

Equity Investments by Merck 

Concurrently with the execution of our collaboration with Merck, we entered into a stock purchase agreement with 
Merck  for  the  purchase  of  8,833,333  shares  of  our  Series  E  convertible  preferred  stock,  for  an  aggregate 
purchase price of approximately $106.0 million. In addition, concurrent to the closing of our initial public offering 
(“IPO”) in April 2019, we issued 4,121,683 shares of our common stock to Merck in a private placement at a price 
of  $16.00  per  share  for  proceeds  of  $65.9  million,  which  resulted  in  Merck  owning  approximately  19.9%  of  our 
outstanding shares. If Merck elects to further extend the research phase of our collaboration until March 17, 2024, 
it has the option to purchase an additional $5.0 million of our common stock at a price per share equal to the last 
closing price of our shares on the date it notifies us of its desire to exercise such option, with such option subject 
to an overall cap on Merck’s ownership interest of 19.9%. 

43

Government Regulation and Product Approval 

The  FDA  and  other  regulatory  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  of  the  countries  in  which  we  wish  to 
conduct studies or seek approval or licensure of our product candidates. 

The  process  required  by  the  FDA  before  biologic  product  candidates  may  be  marketed  in  the  United  States 
generally involves the following: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

completion  of  preclinical  laboratory  tests  and  animal  studies  performed  in  accordance  with  the  FDA’s 
current Good Laboratory Practice regulation; 

submission to the FDA of an IND which must become effective before clinical trials may begin and must 
be updated annually or when significant changes are made; 

approval  by  an  independent  Institutional  Review  Board  (“IRB”),  or  ethics  committee  at  each  clinical  site 
before the trial is commenced; 

performance  of  adequate  and  well-controlled  human  clinical  trials  to  establish  the  safety,  purity  and 
potency of the proposed biologic product candidate for its intended purpose; 

preparation of and submission to the FDA of a BLA after completion of all pivotal clinical trials; 

a determination by the FDA within 60 days of its receipt of a BLA to file the application for review; 

satisfactory completion of an FDA Advisory Committee review, if applicable; 

satisfactory  completion  of  an  FDA  pre-approval  inspection  of  the  manufacturing  facility  or  facilities  at 
which the proposed product is produced to assess compliance with current Good Manufacturing Practices 
(“cGMP”), and to assure that the facilities, methods and controls are adequate to preserve the biological 
product’s  continued  safety,  purity  and  potency,  and  of  selected  clinical  investigation  sites  to  assess 
compliance with current Good Clinical Practices (“cGCP”); and 

FDA  review  and  approval  of  the  BLA  to  permit  commercial  marketing  of  the  product  for  particular 
indications for use in the United States. 

Preclinical and Clinical Development 

Prior to beginning the first clinical trial with a product candidate, an IND 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  in  vitro  studies  assessing  the  toxicology,  pharmacokinetics,  pharmacology,  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  safety  concerns  or  questions  about  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. 

44

Clinical trials involve the administration of the investigational product to human subjects under the supervision of 
qualified investigators in accordance with 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 independent 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. Regulatory authorities, the 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 studies also include oversight by an independent group of 
qualified  experts  organized  by  the  clinical  study  sponsor,  known  as  a  data  safety  monitoring  board,  which 
provides authorization for whether or not a study may move forward at designated check points based on access 
to certain data from the study 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 BLA approval, human clinical trials are typically conducted in three sequential phases that may 
overlap. 

(cid:129)

(cid:129)

(cid:129)

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 
finalize a process for manufacturing the product in commercial quantities in accordance with 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  BLA  must  include  all  relevant 
data  available  from  pertinent  preclinical  and  clinical  studies,  including  negative  or  ambiguous  results  as  well  as 
positive  findings,  together  with  detailed  information  relating  to  the  product’s  chemistry,  manufacturing,  controls, 
and  proposed  labeling,  among  other  things.  The  submission  of  a  BLA  requires  payment  of  a  substantial 
application user fee to FDA, unless a waiver or exemption applies. 

45

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 cGCP. 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. 
Notwithstanding the submission of any requested additional information, the FDA ultimately may decide that the 
application does not satisfy the regulatory criteria for approval. 

After  the  FDA  evaluates  a  BLA  and  conducts  inspections  of  manufacturing  facilities  where  the  investigational 
product  and/or  its  drug  substance  will  be  produced,  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,  except  that  where  the  FDA  determines  that  the  data  supporting  the  application  are 
inadequate  to  support  approval,  the  FDA  may  issue  the  Complete  Response  letter  without  first  conducting 
required inspections, testing submitted product lots and/or reviewing proposed labeling. 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. The FDA may delay or refuse approval of a 
BLA if applicable regulatory criteria are not satisfied, 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 (“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. 

Accelerated Approval Program 

Any  marketing  application  for  a  biologic  submitted  to  the  FDA  for  approval  may  be  eligible  for  FDA  programs 
intended to expedite the FDA review and approval process, such as priority review and accelerated approval. A 
product  is  eligible  for  priority  review  if  it  has  the  potential  to  provide  a  significant  improvement  in  the  treatment, 
diagnosis or prevention of a serious disease or condition compared to marketed products. For products containing 
new  molecular  entities,  priority  review  designation  means  the  FDA’s  goal  is  to  take  action  on  the  marketing 
application within six months of the 60-day filing date (compared with ten months under standard review). 

46

Additionally, products studied for their safety and effectiveness in treating serious or life-threatening diseases or 
conditions may receive accelerated approval (Subpart H and E regulations) upon a determination that the product 
has an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit, or on a clinical endpoint 
that can be measured earlier than irreversible morbidity or mortality, that is reasonably likely to predict an effect 
on irreversible morbidity or mortality or other clinical benefit, taking into account the severity, rarity or prevalence 
of the condition and the availability or lack of alternative treatments. As a condition of accelerated approval, the 
FDA will generally require the sponsor to perform adequate and well-controlled post-marketing clinical studies to 
verify and describe the anticipated effect on irreversible morbidity or mortality or other clinical benefit. In addition, 
the FDA currently requires, as a condition for accelerated approval, pre-approval of promotional materials, which 
could adversely impact the timing of the commercial launch of the product. 

Priority  review  and  accelerated  approval  do  not  change  the  standards  for  approval  but  may  expedite  the 
development or approval process. 

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. 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. 

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.  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  that  we  may  decide  to  use.  Accordingly,  manufacturers  must 
continue  to  expend  time,  money  and  effort  in  the  area  of  production  and  quality  control  to  maintain  compliance 
with cGMP and other aspects of regulatory compliance. 

47

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: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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 
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.  Failure  to  comply  with  these  requirements  can  result  in, 
among  other  things,  adverse  publicity,  warning  letters,  corrective  advertising  and  potential  civil  and  criminal 
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. 

Biosimilars and Reference Product Exclusivity 

The  Patient  Protection  and  Affordable  Care  Act,  as  amended  by  the  Health  Care  and  Education  Reconciliation 
Act (collectively, the “ACA”), signed into law in 2010, includes a subtitle called the Biologics Price Competition and 
Innovation Act of 2009 (“BPCIA”), which created an abbreviated approval pathway for biological products that are 
biosimilar to or interchangeable with an FDA-approved reference biological product. 

Biosimilarity, which requires that there be no clinically meaningful differences between the biological product and 
the  reference  product  in  terms  of  safety,  purity  and  potency,  can  be  shown  through  analytical  studies,  animal 
studies  and  a  clinical  study  or  studies.  Interchangeability  requires  that  a  product  is  biosimilar  to  the  reference 
product  and  the  product  must  demonstrate  that  it  can  be  expected  to  produce  the  same  clinical  results  as  the 
reference product in any given patient and, for products that are administered multiple times to an individual, the 
biologic  and  the  reference  biologic  may  be  alternated  or  switched  after  one  has  been  previously  administered 
without increasing safety risks or risks of diminished efficacy relative to exclusive use of the reference biologic. 

Under  the  BPCIA,  an  application  for  a  biosimilar  product  may  not  be  submitted  to  the  FDA  until  four  years 
following the date that the reference product was first licensed by the FDA. In addition, the approval of a biosimilar 
product may not be made effective by the FDA until 12 years from the date on which the reference product was 
first licensed. During this 12-year period of exclusivity, another company may still market a competing version of 
the  reference  product  if  the  FDA  approves  a  full  BLA  for  the  competing  product  containing  that  applicant’s  own 
preclinical  data  and  data  from  adequate  and  well-controlled  clinical  trials  to  demonstrate  the  safety,  purity  and 
potency  of  its  product.  The  BPCIA  also  created  certain  exclusivity  periods  for  biosimilars  approved  as 
interchangeable products. 

48

The  BPCIA  is  complex  and  continues  to  be  interpreted  and  implemented  by  the  FDA.  In  addition,  recent 
government proposals have sought to reduce the 12-year reference product exclusivity period. Other aspects of 
the  BPCIA,  some  of  which  may  impact  the  BPCIA  exclusivity  provisions,  have  also  been  the  subject  of  recent 
litigation. As a result, the ultimate impact and implementation of the BPCIA is subject to significant uncertainty. 

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  in  addition  to  the  FDA,  including  but  not  limited  to,  the  Centers  for  Medicare  and  Medicaid  Services 
(“CMS”),  other  divisions  of  the  United  States  Department  of  Health  and  Human  Services  (“HHS”)  (such  as  the 
Office of Inspector General, Office for Civil Rights and the Health Resources and Service Administration), the U.S. 
Department  of  Justice  (“DOJ”),  and  individual  U.S.  Attorney  offices  within  the  DOJ,  and  state  and  local 
governments. 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  false  claims  laws,  the 
privacy  and  security  provisions  of  the  Health  Insurance  Portability  and  Accountability  Act  (“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. The Anti-Kickback Statute has 
been  interpreted  to  apply  to  arrangements  between  therapeutic  product  manufacturers  on  one  hand  and 
prescribers,  purchasers  and  formulary  managers  on  the  other.  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 ACA to 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 (“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.  For  instance,  historically,  pharmaceutical  and  other 
healthcare companies have been prosecuted under these laws for allegedly providing free product to customers 
with the expectation that the customers would bill federal programs for the product. Other companies have been 
prosecuted  for  causing  false  claims  to  be  submitted  because  of  the  companies’  marketing  of  the  product  for 
unapproved, off-label, and thus generally non-reimbursable, uses. 

49

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 
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. 

We  may  be  subject  to  data  privacy  and  security  regulations  by  both  the  federal  government  and  the  states  in 
which  we  conduct  our  business.  HIPAA,  as  amended  by  the  Health  Information  Technology  for  Economic  and 
Clinical  Health  Act  (“HITECH’),  and  its  implementing  regulations,  imposes  requirements  relating  to  the  privacy, 
security  and  transmission  of  individually  identifiable  health  information.  Among  other  things,  HITECH  makes 
HIPAA’s  privacy  and  security  standards  directly  applicable  to  business  associates,  independent  contractors  or 
agents  of  covered  entities  that  receive  or  obtain  protected  health  information  in  connection  with  providing  a 
service on behalf of a covered entity. HITECH also created four new tiers of civil monetary penalties, amended 
HIPAA  to  make  civil  and  criminal  penalties  directly  applicable  to  business  associates  and  gave  state  attorneys 
general new authority to file civil actions for damages or injunctions in federal courts to enforce HIPAA and seek 
attorneys’ fees and costs associated with pursuing federal civil actions. 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. 

We may develop products that, once approved, may be administered by a physician. Under currently applicable 
U.S. law, certain products not usually self-administered (including injectable drugs) may be eligible for coverage 
under  Medicare  through  Medicare  Part  B.  Medicare  Part  B  is  part  of  original  Medicare,  the  federal  health  care 
program that provides health care benefits to the aged and disabled, and covers outpatient services and supplies, 
including certain pharmaceutical products, that are medically necessary to treat a beneficiary’s health condition. 
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. The Medicaid Drug Rebate Program requires pharmaceutical manufacturers 
to enter into and have in effect a national rebate agreement with the Secretary of HHS as a condition for states to 
receive federal matching funds for the manufacturer’s outpatient drugs furnished to Medicaid patients. Under the 
340B Drug Pricing Program, the manufacturer must extend discounts to entities that participate in the program. 

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. It is difficult to predict how Medicare coverage and reimbursement policies will be applied to our products 
in  the  future  and  coverage  and  reimbursement  under  different  federal  healthcare  programs  are  not  always 
consistent.  Medicare  reimbursement  rates  may  also  reflect  budgetary  constraints  placed  on  the  Medicare 
program. 

Additionally,  the  federal  Physician  Payments  Sunshine  Act  (the  “Sunshine  Act”),  within  the  ACA,  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  and  teaching  hospitals,  or  to  entities  or  individuals  at  the  request  of,  or  designated  on 
behalf of, the physicians and teaching hospitals and to report annually certain ownership and investment interests 
held by physicians and their immediate family members. Failure to report accurately could result in penalties. 

50

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. 

including  without 

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, 
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,  or  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 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. 

limitation,  civil,  criminal  and/or  administrative  penalties,  damages, 

Coverage, Pricing and Reimbursement 

Significant uncertainty exists as to the coverage and reimbursement status of any product candidates for which 
we may obtain regulatory approval. 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. 

Our ability to commercialize any products successfully also will depend, in part, on the extent to which coverage 
and adequate reimbursement for these products and related treatments will be available from government health 
administration authorities, private health insurers and other organizations. Government authorities and third-party 
payors, such as private health insurers and health maintenance organizations, decide which therapeutics they will 
pay  for  and  establish  reimbursement  levels.  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: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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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We cannot be sure that reimbursement will be available for any product that we commercialize and, if coverage 
and  reimbursement  are  available,  what  the  level  of  reimbursement  will  be.  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, in addition to the costs required to obtain FDA approvals. Our product candidates 
may not be considered medically necessary or cost-effective. 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. 
Further, one payor’s determination to provide coverage for a product does not assure that other payors will also 
provide  coverage  for  the  product.  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. 

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. 

52

For  example,  the  ACA  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 
the following: 

(cid:129)

(cid:129)

(cid:129)

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(cid:129)

(cid:129)

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(cid:129)

(cid:129)

(cid:129)

(cid:129)

an  annual,  nondeductible  fee  on  any  entity  that  manufactures  or  imports  certain  specified  branded 
prescription drugs and biologic agents apportioned among these entities according to their market share 
in some government healthcare programs; 

an increase in the statutory minimum rebates a manufacturer must pay under the Medicaid Drug Rebate 
Program  to  23.1%  and  13%  of  the  Average  Manufacturer  Price  (“AMP”)  for  most  branded  and  generic 
drugs, respectively, and capped the total rebate amount for innovator drugs at 100% of the AMP; 

a new Medicare Part D coverage gap discount program, in which manufacturers must agree to offer 50% 
point-of-sale  discounts,  which  through  subsequent  legislative  amendments,  were  increased  to  70%  in 
2019,  off  negotiated  prices  of  applicable  brand  drugs  to  eligible  beneficiaries  during  their  coverage  gap 
period, as a condition for the manufacturers’ outpatient drugs to be covered under Medicare Part D; 

extension  of  manufacturers’  Medicaid  rebate  liability  to  covered  drugs  dispensed  to  individuals  who  are 
enrolled in Medicaid managed care organizations; 

expansion  of  eligibility  criteria  for  Medicaid  programs  by,  among  other  things,  allowing  states  to  offer 
Medicaid  coverage  to  additional  individuals  and  by  adding  new  mandatory  eligibility  categories  for 
individuals  with  income  at  or  below  133%  of  the  federal  poverty  level,  thereby  potentially  increasing 
manufacturers’ Medicaid rebate liability; 

expansion of the entities eligible for discounts under the 340B Drug Discount Program; 

a  new  Patient-Centered  Outcomes  Research  Institute  to  oversee,  identify  priorities  in,  and  conduct 
comparative clinical effectiveness research, along with funding for such research; 

expansion  of  healthcare  fraud  and  abuse  laws,  including  the  FCA  and  the  Anti-Kickback  Statute,  new 
government investigative powers, and enhanced penalties for noncompliance; 

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; 

requirements to report certain financial arrangements with physicians and teaching hospitals; and

establishment of a Center for Medicare and Medicaid Innovation at CMS to test innovative payment and 
service delivery models to lower Medicare and Medicaid spending.

There  have  been  legal  and  political  challenges  to  certain  aspects  of  the  ACA.  Since  January  2017,  President 
Trump  has  signed  two  executive  orders  and  other  directives  designed  to  delay,  circumvent  or  loosen  certain 
requirements mandated by the ACA. The ultimate content, timing or effect of any healthcare reform legislation on 
the U.S. healthcare industry is unclear. 

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 
healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize our 
products.  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. 

53

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 2027 unless additional Congressional action is taken. 

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  recent  U.S.  Congressional  inquiries  and 
proposed 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.  The  Trump  administration 
released  a  “Blueprint”,  or  plan,  to  lower  drug  prices  and  reduce  out  of  pocket  costs  of  drugs  that  contains 
additional proposals to increase drug manufacturer competition, increase the negotiating power of certain federal 
healthcare  programs,  incentivize  manufacturers  to  lower  the  list  price  of  their  products,  and  reduce  the  out  of 
pocket costs of drug products paid by consumers. The HHS has already started the process of soliciting feedback 
on  some  of  these  measures  and,  at  the  same  time,  is  immediately  implementing  others  under  its  existing 
authority.  While  some  proposed  measures  will  require  authorization  through  additional  legislation  to  become 
effective, Congress and the Trump administration have each indicated that it will continue to seek new legislative 
and/or  administrative  measures  to  control  drug  costs.  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. 

The Foreign Corrupt Practices Act 

The  Foreign  Corrupt  Practices  Act  (“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 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 that continued compliance therewith will not have a material adverse effect on 
our business. We cannot predict, however, how changes in these laws may affect our future operations.  

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 cardio-metabolic disease, NASH, ophthalmology and 
cancer,  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 and universities and other research institutions. Smaller or earlier-stage companies may also prove to 
be significant competitors, particularly through collaborative 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, reliability, convenience of dosing, pricing, the level of 
generic competition and reimbursement. 

54

There  are  many  pharmaceutical  companies,  biotechnology  companies,  public  and  private  universities  and 
research organizations actively engaged in the research and development 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,  Bird  Rock,  Can-Fite,  Cirius,  Enanta, 
Galectin,  Galmed,  Genfit,  Gilead,  Glympse,  Immuron,  Intercept,  Inventiva,  Iveric,  Madrigal,  MannKind, 
MediciNova,  Metacrine,  Mirum,  Nalpropion,  North  Sea,  Promethera,  Salix,  Scholar  Rock,  Seal  Rock,  Terns, 
Tiziana,  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  metabolic  disorders,  liver,  oncologic  and  ophthalmic  diseases  will  increase.  For 
example,  we  are  aware  of  other  companies,  including  Enanta,  Gilead,  Intercept,  Metacrine,  Novartis  and  Terns 
that are seeking to develop FXR agonist drug candidates that modulate FGF19. 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 products. These companies may develop and 
introduce products and processes competitive with or superior to ours. 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. 

There are currently no FDA-approved products for the treatment of NASH. If aldafermin or NGM313 are approved 
for the treatment of NASH, competition could arise from products currently in development, including: cenicriviroc, 
an immunomodulator that blocks CCR2 and CCR5 from Allergan; GS-0976, an ACC inhibitor, GS-9674, an FXR 
agonist, and selonsertib, an ASK1 inhibitor, from Gilead; OCA from Intercept; MGL-3196, a beta-thyroid hormone 
receptor  agonist  from  Madrigal;  pegbelfermin,  a  PEGylated  FGF21,  from  Bristol-Myers  Squibb;  elobixibat,  an 
IBAT-inhibitor from Albireo; a Galectin-3 inhibitor from Galectin; a synthetic conjugate of cholic acid and arachidic 
acid  from  Galmed;  an  FXR  agonist  from  Metacrine;  FXR  agonists  from  Novartis;  a  mitochondrial  pyruvate 
complex modulator from Cirius; and a PPAR alpha/delta agonist from Genfit. In addition, a NDA for OCA was filed 
with  the  FDA  in  September  2019  and  the  completion  of  their  review  is  expected  in  June  2020.  The  foregoing 
competitive  risks  apply  to  aldafermin  and  NGM313  and  any  variants  of  aldafermin  and  NGM313  we  may 
commercialize, including the second-generation, half-life extended version of FGF19 we are currently developing. 

If  NGM395  is  approved  for  the  treatment  of  obesity,  it  would  face  competition  from  currently  approved  and 
marketed  products,  including  Saxenda  (liraglutide),  Contrave  (bupropion  and  naltrexone),  Qsymia (phentermine 
and topiramate extended-release), Belviq (lorcaserin HCL) and Xenical (orlistat). Further competition could arise 
from  products  currently  in  development,  including  Lilly’s  tirzepatide  (dual  GLP-1/GIP  receptor  agonist).  To  the 
extent  any  of  our  product  candidates  are  approved  for  cardio-metabolic  indications,  particularly  obesity,  the 
commercial  success  of  our  products  will  also  depend  on  our  ability  to  demonstrate  benefits  over  the  then-
prevailing standard of care, including diet and exercise. Finally, morbidly obese patients sometimes undergo the 
gastric  bypass  procedure,  with  salutary  effects  on  the  many  co-morbid  conditions  of  obesity.  Some  of  these 
programs have been advanced further in clinical development than our clinical programs or have already received 
regulatory approval. 

If  any  of  our  product  candidates  is  approved  for  the  treatment  of  type  2  diabetes,  these  products  would  face 
competition  from  currently  approved  and  marketed  products,  including:  biguanides;  sulfonylureas;  TZDs;  alpha-
glucosidase  inhibitors  (AGIs);  dipeptidyl  peptidase  4  (DPP4)  inhibitors;  glucagon-like  peptide-1  (GLP-1) 
analogues; SGLT2 inhibitors; oral GLP-1 mimetics; and insulins, including injectable and inhaled versions. Further 
competition could arise from products currently in development, including: 11 beta HSD (Incyte, Japan Tobacco, 
Roche);  and  GPR40  (Connexios,  Takeda).  Some  of  these  programs  have  been  advanced  further  in  clinical 
development  than  our  product  candidates  and  could  receive  approval  before  our  product  candidates  are 
approved, if they are approved at all. 

Manufacturing 

We  currently  use  third-party  manufacturers  to  manufacture  clinical  quantities  of  aldafermin,  NGM120,  NGM217, 
NGM621  and  NGM395.  As  we  advance  our  product  candidates  through  clinical  development  and  greater 
quantities  of  our  biological  molecules  are  required,  we  plan  to  continue  to  use  third  parties  to  manufacture  our 
product candidates. 

55

We  also  plan  to  rely  on  third  parties  to  manufacture  commercial  quantities  of  any  products  we  successfully 
develop.  Among  the  conditions  for  FDA  approval  of  a  pharmaceutical  product  is  the  requirement  that  the 
manufacturer’s  quality  control  and  manufacturing  procedures  conform  to  cGMP,  which  must  be  followed  at  all 
times. The FDA typically inspects manufacturing facilities every two years. In complying with cGMP regulations, 
pharmaceutical manufacturers must expend resources and time to ensure compliance with product specifications 
as well as production, record keeping, quality control, reporting and other requirements. 

Sales and Marketing 

We currently have no marketing, sales or distribution capabilities. In order to commercialize any products outside 
of our existing collaboration that are approved for commercial sale, we must either develop a sales and marketing 
infrastructure or collaborate with third parties that have sales and marketing experience. 

We  may  elect  to  establish  our  own  sales  force  to  market  and  sell  a  product  for  which  we  obtain  regulatory 
approval if we elect to exercise our co-detail option on a product candidate from our collaboration with Merck or if 
we expect that the geographic market for a product we develop on our own is limited or that the prescriptions for 
the product will be written principally by a relatively small number of physicians. If we decide to market and sell 
any products ourselves, we do not expect to establish direct sales capability until shortly before the products are 
approved for commercial sale, if they are approved at all. 

We  plan  to  seek  third-party  support  from  established  pharmaceutical  and  biotechnology  companies,  such  as 
Merck, for those products that would benefit from the promotional support of a large sales and marketing force. In 
these  cases,  we  might  seek  to  promote  our  products  in  collaboration  with  marketing  partners  or  rely  on 
relationships with one or more companies with large established sales forces and distribution systems.  

Intellectual Property 

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  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  our  biological  molecules  and  technologies  by,  among  other  methods,  filing 
U.S. and foreign patent applications related to our proprietary technology, inventions and improvements that are 
important to the development of our business, where patent protection is available. We also rely on trade secrets, 
know-how, continuing technological innovation and in-licensing of third-party intellectual property to develop and 
maintain  our  proprietary  position.  We,  or  Merck,  which  we  sometimes  refer  to  as  our  collaborator,  file  patent 
applications  directed  to  our  key  product  candidates  in  an  effort  to  establish  intellectual  property  positions 
regarding new biological molecules relating to our product candidates as well as uses of our product candidates 
and/or new biological molecules for the treatment of diseases. 

Licensing Arrangements 

Horizon License

In  September  2019,  we  entered  into  a  license  agreement  with  Horizon  Discovery  Ltd.  (“Horizon”),  a  United 
Kingdom-based company, in which we obtained a non-exclusive, non-transferable and non-sub-licensable license 
to  use  their  proprietary  GS  knockout  CHO  K1  manufacturing  cell  line  (“Horizon  License”).  The  Horizon  License 
will  continue  for  ten  years  and  allow  us  to  manufacture  and  commercialize  any  current  or  future  product 
candidates  within  the  contractual  term,  including  our  product  candidates  that  are  currently  subject  to  our 
collaboration with Merck. 

Pursuant to the Horizon License, we paid Horizon a one-time, non-creditable and non-refundable license fee of 
$1.2 million, of which 50% of the license fee was reimbursed by Merck. We are also subject to a license fee of 
$0.2  million  for  each  future  strategic  partner.  We  have  the  right  to  terminate  the  Horizon  License  upon  written 
notice to Horizon and each party may also terminate the Horizon License in the event of the other party’s uncured 
material breach.

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Lonza License

In October 2014, we entered into a Multi-Product License Agreement (the “Lonza License”) with Lonza Sales AG 
(“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, including 
our product candidates that are currently subject to our collaboration with Merck. 

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  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) manufactures the product for commercial 
activities. We are currently required to pay this fee for NGM313, NGM120, NGM217 and NGM395. In accordance 
with  the  Lonza  License  amendment,  for  any  additional  product  candidates,  we  are  required  to  pay  an  annual 
license fee to Lonza of £25,000 per product prior to the initiation of clinical development and £100,000, £150,000 
and £300,000 per product, respectively, if such product is in a Phase 1, Phase 2 and Phase 3 clinical trial. We are 
currently required to pay this fee for NGM621 and any future product candidates utilizing this license. 

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. 

Patents and Other Proprietary Rights 

As  of  January  31,  2020,  we  owned  37  issued  U.S.  patents  and  38  pending  U.S.  patent  applications  (seven  of 
which  are  provisional  applications)  along  with  39  granted  patents  and  approximately  203  corresponding  patent 
applications in foreign jurisdictions (six of which are Patent Cooperation Treaty (“PCT”) applications), associated 
with, for example, the treatment of, cardio-metabolic, liver, ophthalmic and bile acid-related diseases. The issued 
patents  and  pending  patent  applications  contain  claims  directed  to  various  aspects  of  our  work,  including 
compositions  of  matter,  methods  of  treatment,  use  of  our  product  candidates  in  combination  with  certain  other 
therapeutics and formulations. 

Aldafermin Patent Portfolio 

Our  aldafermin  product  candidate,  and  related  compositions-of-matter  and  methods  of  use,  are  covered  by  21 
U.S. patents, as well as issued patents in the following foreign countries: Australia, Japan, Malaysia, Mexico, New 
Zealand,  Peru,  Philippines,  Russia,  Ukraine,  South  Africa  and  various  member  states  of  the  European  Patent 
Office (“EPO”) including Germany, France, Italy, Spain and the United Kingdom; and are disclosed and claimed in 
other applications that are pending in the United States and the following foreign countries and regions: Australia, 
Brazil,  Canada,  Chile,  China,  Egypt,  the  EPO,  Hong  Kong,  India,  Indonesia,  Israel,  Japan,  Republic  of  Korea, 
Mexico,  New  Zealand,  Singapore,  South  Africa,  United  Arab  Emirates  and  Vietnam.  The  earliest  expected 
expiration date for these patents and any patents issuing from these patent applications is June 2032, exclusive 
of possible patent term extensions or adjustments. Any changes we make to the aldafermin molecule to cause it 
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 for any such 
altered  molecule.  The  patent  landscape  surrounding  FGF19,  the  naturally  occurring  hormone  upon  which 
aldafermin  is  based,  is  crowded,  and  there  can  be  no  assurance  that  our  pending  patent  applications  will  be 
issued with the claims we are seeking or that we would be able to secure patent protection that would adequately 
cover  an  alternative  to  our  aldafermin  molecule,  including  the  half-life  extended  variant  of  FGF19  that  we  are 
developing,  nor  can  there  be  any  assurance  that  we  will  obtain  sufficiently  broad  claims  to  be  able  to  prevent 
others from selling competing products. 

57

NGM313 Patent Portfolio 

Our  NGM313  product  candidate,  and  related  compositions-of-matter  and  methods  of  use,  are  covered  by  two 
issued U.S. patents and issued patents in Colombia, Russia, and Ukraine; and are disclosed and claimed in other 
applications  that  are  pending  in  the  United  States  and  the  following  foreign  countries  and  regions:  Australia, 
Brazil, Canada, Chile, China, the EPO, Hong Kong, India, Indonesia, Israel, Japan, Republic of Korea, Malaysia, 
Mexico, New Zealand, Peru, Philippines, Singapore, South Africa and Vietnam. The earliest expected expiration 
date  for  these  patents  and  any  patents  issuing  from  these  patent  applications  is  January  2035,  exclusive  of 
possible patent term extensions or adjustments. Any changes we make to the NGM313 molecule to cause it 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 for any such 
altered molecule. The patent landscape surrounding antibodies to FGFR1c/KLB is crowded, and there can be no 
assurance that our pending patent applications will be issued with the claims we are seeking or that we would be 
able  to  secure  patent  protection  that  would  adequately  cover  an  alternative  to  our  NGM313  molecule,  nor  can 
there  be  any  assurance  that  we  will  obtain  sufficiently  broad  claims  to  be  able  to  prevent  others  from  selling 
competing products.

NGM120 Patent Portfolio 

Our  NGM120  product  candidate,  and  related  compositions-of-matter  and  methods  of  use,  are  disclosed  and 
claimed  in  one  issued  U.S.  patent  and  in  applications  pending  in  the  following  foreign  countries  and  regions:
Australia,  Brazil,  Canada,  Chile,  China,  Colombia,  Egypt,  the  EPO,  India,  Indonesia,  Israel,  Japan,  Republic  of 
Korea, Malaysia, Mexico, New Zealand, Peru, Philippines, Russian Federation, Singapore, South Africa, Taiwan 
R.O.C., Ukraine and Vietnam. The earliest expected expiration date for this patent and any patents issuing from 
these  patent  applications  is  October  2037,  exclusive  of  possible  patent  term  extensions  or  adjustments.  Any 
changes we make to the NGM120 molecule to cause it to have what we view as more advantageous properties 
may  not  be  covered  by  our  existing  patent  and  patent  applications,  and  we  may  be  required  to  file  new 
applications  and/or  seek  other  forms  of  protection  for  any  such  altered  molecule.  The  patent  landscape 
surrounding antibodies to GFRAL is crowded, and there can be no assurance that our pending patent applications 
will  be  issued  with  the  claims  we  are  seeking  or  that  we  would  be  able  to  secure  patent  protection  that  would 
adequately  cover  an  alternative  to  our  NGM120  molecule,  nor  can  there  be  any  assurance  that  we  will  obtain 
sufficiently broad claims to be able to prevent others from selling competing products.

NGM217 Patent Portfolio 

We  do  not  currently  own  or  have  a  license  to  any  issued  patent  that  covers  our  NGM217  product  candidate. 
However, our NGM217 product candidate, and related compositions-of matter and methods of use, are disclosed 
and claimed in pending United States and PCT applications and in applications pending in the following foreign 
countries  and  regions:  Australia,  Brazil,  Canada,  Chile,  China,  Colombia,  the  EPO,  India,  Indonesia,  Israel, 
Japan,  Republic  of  Korea,  Malaysia,  Mexico,  New  Zealand,  Peru,  Philippines,  Russian  Federation,  Singapore, 
South  Africa,  Ukraine  and  Vietnam.  The  earliest  expected  expiration  date  for  any  patents  issuing  from  these 
patent  applications  is  January  2038,  exclusive  of  possible  patent  term  extensions  or  adjustments.  Any  changes 
we make to the NGM217 molecule to cause it to have what we view as more advantageous properties may not be 
covered  by  our  existing  patent  applications,  and  we  may  be  required  to  file  new  applications  and/or  seek  other 
forms  of  protection  for  any  such  altered  molecule.  There  can  be  no  assurance  that  our  pending  patent 
applications will be issued with the claims we are seeking or that we would be able to secure patent protection 
that would adequately cover an alternative to our NGM217 molecule, nor can there be any assurance that we will 
obtain sufficiently broad claims to be able to prevent others from selling competing products. 

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NGM621 Patent Portfolio 

We  do  not  currently  own  or  have  a  license  to  any  issued  patent  that  covers  our  NGM621  product  candidate. 
However, our NGM621 product candidate, and related compositions-of-matter and methods of use, are disclosed 
and  claimed  in  a  pending  United  States  provisional  application  filed  in  April  2018  that  we  expect  to  use  as  the 
basis for U.S. non-provisional and PCT applications, and in applications pending in the following foreign countries 
and regions: Argentina and Taiwan R.O.C.. Any changes we make to the NGM621 molecule to cause it to have 
what we view as more advantageous properties may not be covered by our existing patent applications, and we 
may  be  required  to  file  new  applications  and/or  seek  other  forms  of  protection  for  any  such  altered  molecule. 
There can be no assurance that our pending patent applications will be issued with the claims we are seeking or 
that  we  would  be  able  to  secure  patent  protection  that  would  adequately  cover  an  alternative  to  our  NGM621 
molecule, nor can there be any assurance that we will obtain sufficiently broad claims to be able to prevent others 
from selling competing products. 

NGM395 Patent Portfolio 

Our  NGM395  product  candidate,  and  related  compositions-of-matter  and  methods  of  use,  are  covered  by  one 
issued  U.S.  patent  as  well  as  issued  patents  in  Columbia  and  Mexico;  and  are  disclosed  and  claimed  in  other 
applications  that  are  pending  in  the  United  States  and  the  following  foreign  countries  and  regions:  Argentina, 
Australia,  Brazil,  Canada,  Chile,  China,  Colombia,  Ecuador,  Egypt,  the  Eurasian  Patent  Office,  the  EPO,  Gulf 
Cooperation Council, Hong Kong, India, Indonesia, Israel, Jamaica, Japan, Jordan, Republic of Korea, Malaysia, 
Mexico, New Zealand, Peru, Philippines, Singapore, South Africa, Taiwan R.O.C., Thailand, Ukraine, Venezuela 
and Vietnam. The earliest expected expiration date for these patents and any patents issuing from these patent 
applications is October 2035, exclusive of possible patent term extensions or adjustments. Any changes we make 
to the NGM395 molecule to cause it 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  for  any  such  altered  molecule.  The  patent  landscape  surrounding  GDF15,  the  naturally 
occurring hormone upon which NGM395 is based, is crowded, and there can be no assurance that our pending 
patent  applications  will  be  issued  with  the  claims  we  are  seeking  or  that  we  would  be  able  to  secure  patent 
protection that would adequately cover an alternative to our NGM395 molecule, nor can there be any assurance 
that we will obtain sufficiently broad claims to be able to prevent others from selling competing products. 

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. The term of individual patents depends upon 
the  legal  term  for  patents  in  the  countries  in  which  they  are  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  U.S.  patent  system  permits  the  filing  of  provisional  and  non-provisional  patent  applications.  A  provisional 
patent  application  is  not  examined  for  patentability  by  the  U.S.  Patent  and  Trademark  Office  (“USPTO”),  and 
automatically  expires  12  months  after  its  filing  date.  As  a  result,  a  provisional  patent  application  cannot  mature 
into an issued patent. Provisional applications are often used, among other things, to establish an early effective 
filing date for a later-filed non-provisional patent application. A non-provisional patent application is examined by 
the  USPTO  and  can  mature  into  a  patent  once  the  USPTO  determines  that  the  claimed  invention  meets  the 
standards for patentability. If we do not timely file any non-provisional patent applications with respect to any of 
our provisional patent applications, we may lose the ability to claim benefit of the provisional application filing date 
with respect to the inventions disclosed therein. While we intend to timely file non-provisional patent applications 
relating to our provisional patent applications, we cannot predict whether any such patent applications will result in 
the issuance of patents that provide us with any competitive advantage. 

59

Our ability to maintain and solidify our proprietary position for our product candidates and technology will depend 
on  our  success  in  obtaining  effective  patent  claims  and  enforcing  those  claims  once  granted.  We  do  not  know 
whether any of our patent applications will result in the issuance of any patents, or what the scope of the claims in 
any future issued patents may be. Our issued patents and those that may issue in the future, or those licensed to 
us,  may  be  challenged,  invalidated,  narrowed,  rendered  unenforceable  or  circumvented,  which  could  limit  our 
ability to stop competitors from marketing identical or substantially similar products or could reduce the length of 
term of patent protection that we may have for our products. In addition, the claims granted in any of our issued 
patents may not provide us with advantages against competitors with similar biological molecules or technology. 
Furthermore, our competitors may independently develop technologies that are similar or identical to technology 
developed by us but that do not infringe our patents or other intellectual property. Because of the extensive time 
required for development, testing and regulatory review of a potential product, it is possible that, by the time that 
any  of  our  drug  candidates  or  those  developed  by  our  collaborator  can  be  commercialized,  the  key  patent  may 
have  expired  or  may  only  continue  to  remain  in  force  for  a  short  period  of  time  following  commercialization, 
thereby reducing the usefulness of the patent. 

We  seek  to  protect  our  proprietary  technology  and  processes,  in  part,  by  confidentiality  agreements  with  our 
employees, consultants, scientific advisors and other contractors. These agreements may be breached, and we 
may not have adequate remedies for any breach. In addition, our trade secrets may otherwise become known or 
be  independently  discovered  by  competitors.  To  the  extent  that  our  employees,  consultants,  advisors  or  other 
contractors use technology or know-how owned by others in their work for us, disputes may arise as to the rights 
in  related  inventions.  For  this  and  more  comprehensive  risks  related  to  our  intellectual  property,  see  “Risk 
Factors—Risks Related to Our Intellectual Property.” 

Employees 

As  of  December  31,  2019,  we  had  186  employees.  Of  these  employees,  approximately  152  employees  are 
engaged in research and development activities. 

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 (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  our  investor  relations  website  as  soon  as  reasonably  practicable  after  we  file  or  furnish 
them with the SEC.

Information contained on or accessible through our websites 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 websites are 
intended to be inactive textual references only.

60

Item 1A.

Risk Factors.

Risks Related to Our Financial Results and Capital Needs 

We  have  incurred  net  losses  every  year  since  our  inception,  expect  to  incur  significant  and  increasing 
operating losses and may never be profitable. Our stock is a highly speculative investment. 

We are a clinical-stage biopharmaceutical company that was incorporated in 2007 and commenced operations in 
early  2008.  Investment  in  biopharmaceutical  product  development  is  highly  speculative  because  it  entails 
substantial  upfront  capital  expenditures  and  significant  risk  that  any  potential  product  candidate  will  fail  to 
demonstrate  adequate  effect  and/or  an  acceptable  safety  profile,  gain  regulatory  approval  and  become 
commercially  viable.  We  have  no  products  approved  for  commercial  sale  and  have  not  generated  any  revenue 
from product sales to date, and we continue to incur significant research and development and other expenses 
related to our ongoing operations. As a result, we are not profitable and have incurred losses in each year since 
commencing  operations.  Our  net  loss  was  $42.8  million,  $0.5  million  and  $14.2  million  for  the  years  ended 
December 31, 2019, 2018 and 2017, respectively. As of December 31, 2019, we had an accumulated deficit of 
$196.1 million.

We have spent, and expect to continue to spend, significant resources to fund research and development of, and 
seek regulatory approvals for, our product candidates. We will require substantial additional capital to achieve our 
development  and  commercialization  goals  for  our  wholly-owned  programs,  aldafermin  and  NGM395,  for  any 
future  programs  that  Merck  does  not  opt  to  license  under  the  Collaboration  Agreement  and  that  we  choose  to 
develop, for any Merck licensed programs that we opt to co-develop, and for any programs that Merck chooses to 
license  under  the  Collaboration  Agreement  and  later  elects  to  terminate.  We  expect  to  incur  substantial  and 
increasing operating losses over the next several years as our research, development, preclinical testing, clinical 
trial  and  related  activities  increase.  As  a  result,  our  accumulated  deficit  will  also  increase  significantly.  We  may 
encounter unforeseen expenses, difficulties, complications, delays and other unknown factors that may adversely 
affect  our  business.  The  size  of  our  future  net  losses  will  depend,  in  part,  on  the  rate  of  future  growth  of  our 
expenses and our ability to generate revenue beyond those generated pursuant to the Merck collaboration. Our 
prior losses and expected future losses have had and will continue to have an adverse effect on our stockholders’ 
equity and working capital. Even if we eventually generate product revenue, we may never be profitable and, if we 
do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis.

Substantially all of our revenue for recent periods has been received from a single collaboration partner.

Since executing the Collaboration Agreement with Merck in 2015, substantially all of our revenue has been from 
our collaboration partner, Merck. Under the collaboration, Merck provides us with reimbursement for research and 
development activities of up to $50 million per year, plus additional amounts up to agreed upon annual caps, if 
certain conditions are met; however, we may require additional funding to advance our research and development 
affairs  on  our  planned  timeline,  or  at  all.  If  our  Merck  collaboration  were  to  be  terminated,  or  if  the  annual  cap 
under the Merck collaboration is insufficient, we could require significant additional capital in order to proceed with 
development and commercialization of our product candidates, or we may require additional partnering in order to 
help fund such development and commercialization. Merck has exercised its option to extend the research and 
early development program through March 16, 2022 and has the right to extend it again through March 16, 2024. 
If adequate funds or partners are not available to us on a timely basis, on favorable terms or at all, we may be 
required to delay, limit, reduce or terminate our research and development efforts or other operations.

61

We currently have no source of product revenue and may never become profitable. 

Our product candidates are in the early stages of development. To date, we have not generated any revenue from 
commercialization  of  our  product  candidates.  We  will  not  be  able  to  generate  product  revenue  unless  and  until 
one  of  our  product  candidates,  alone  or  with  our  partners,  successfully  completes  clinical  trials,  receives 
regulatory  approval  and  is  successfully  commercialized.  As  our  product  candidates  are  in  early  stages  of 
development, we do not expect to receive revenue from those product candidates for a number of years, if ever. 
We  may  seek  to  obtain  revenue  from  collaboration  or  licensing  agreements  with  third  parties.  Other  than  our 
agreement with Merck, we currently have no such agreements that could provide us with material, ongoing future 
revenue and we may never enter into any such agreements. Our ability to generate future product revenue from 
our  current  or  future  product  candidates  also  depends  on  a  number  of  additional  factors,  including  our  or  our 
current collaborator’s and potential future collaborators’ ability to: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

successfully complete research and clinical development of current and future product candidates; 

establish  and  maintain  supply  and  manufacturing  relationships  with  third  parties,  and  ensure  adequate 
and  legally  compliant  manufacturing  of  bulk  drug  substances  and  drug  products  to  maintain  sufficient 
supply; 

launch and commercialize any product candidates for which we obtain marketing approval, if any, and, if 
launched independently, successfully establish a sales force, marketing and distribution infrastructure; 

demonstrate the necessary safety data post-approval to ensure continued regulatory approval; 

obtain  coverage  and  adequate  product  reimbursement  from  third-party  payors,  including  government 
payors;

achieve market acceptance for our or our partners’ products, if any; 

establish, maintain, protect and enforce our intellectual property rights; and 

attract, hire and retain qualified personnel. 

In  addition,  because  of  the  numerous  risks  and  uncertainties  associated  with  pharmaceutical  product 
development,  including  that  our  product  candidates  may  not  advance  through  development  or  achieve  the 
endpoints of applicable clinical trials, we are unable to predict the timing or amount of increased expenses, or if or 
when we will achieve or maintain profitability. In addition, our expenses could increase beyond expectations if we 
decide, or are required by the FDA or foreign regulatory authorities, to perform studies or trials in addition to those 
that we currently anticipate. Even if we complete the development and regulatory processes described above, we 
anticipate incurring significant costs associated with launching and commercializing these products. 

Even  if  we  generate  revenue  from  the  sale  of  any  of  our  products  that  may  be  approved,  we  may  not  become 
profitable and may need to obtain additional funding to continue operations. If we fail to become profitable or do 
not sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels 
and be forced to reduce our operations. 

62

We  may  require  additional  capital  to  finance  our  operations,  which  may  not  be  available  to  us  on 
acceptable terms, or at all. As a result, we may not complete the development and commercialization of 
our current product candidates or develop new product candidates. 

As  a  research  and  development  company,  our  operations  have  consumed  substantial  amounts  of  cash  since 
inception.  We  expect  our  research  and  development  expenses  to  increase  substantially  in  connection  with  our 
ongoing activities, particularly to the extent that product candidates whose costs are not borne by our collaborator, 
such as our wholly-owned programs, aldafermin and NGM395, advance in clinical development. We believe that 
our existing cash, cash equivalents and short-term marketable securities and funding we expect to receive under 
our existing Collaboration Agreement, will fund our projected operating requirements for at least the next twelve 
months.  Our  forecast  of  the  period  of  time  through  which  our  financial  resources  will  adequately  support  our 
operations is a forward-looking statement and involves risks and uncertainties, and actual results could vary as a 
result of a number of factors, including the factors discussed elsewhere in this “Risk Factors” section. We have 
based  this  estimate  on  assumptions  that  may  prove  to  be  wrong,  and  we  could  utilize  our  available  capital 
resources  sooner  than  we  currently  expect.  Our  future  funding  requirements,  both  short-  and  long-term,  will 
depend on many factors, including: 

(cid:129)

the  initiation,  progress,  timing,  costs  and  results  of  preclinical  tests  and  clinical  trials  for  our  current 
product candidates and any future product candidates we may develop; 

(cid:129) whether Merck exercises its option to license product candidates upon our completion of proof-of-concept 

studies for each such candidate in humans; 

(cid:129) whether  Merck  terminates  the  research  collaboration  under  pre-specified  circumstances  set  forth  in  the 
Collaboration  Agreement  or  terminates  a  program  that  is  licensed  (such  as  Merck’s  termination  of  its 
license for NGM395 and NGM386); 

(cid:129) whether  Merck  exercises  its  remaining  option  to  extend  the  research  phase  of  its  collaboration  with  us, 

which would trigger an extension payment to us; 

(cid:129)

(cid:129)

(cid:129)

the  outcome,  timing  and  cost  of  seeking  and  obtaining  regulatory  approvals  from  the  FDA  and 
comparable  foreign  regulatory  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 effect of products that may compete with our product candidates and market developments; 

(cid:129) market  acceptance  of  any  approved  product  candidates,  including  product  pricing  and  product 

reimbursement by third-party payors; 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

the  cost  of  acquiring,  licensing  or  investing  in  additional  businesses,  products,  product  candidates  and 
technologies; 

the cost and timing of selecting, auditing and potentially validating a manufacturing site for commercial-
scale manufacturing; 

the cost of establishing sales, marketing and distribution capabilities for our product candidates for which 
we may receive regulatory approval and that we determine to commercialize ourselves or in collaboration 
with partners; and 

the extent to which any of the foregoing costs are the responsibility of Merck. 

63

Raising  additional  capital  may  cause  dilution  to  our  existing  stockholders,  restrict  our  operations  or 
require us to relinquish rights to our product candidates or intellectual property. 

Unless  and  until  we  can  generate  a  sufficient  amount  of  revenue  from  approved  products,  we  will  require 
additional  capital  to  discover,  develop,  obtain  regulatory  approval  for  and  commercialize  our  current  and  future 
product  candidates.  We  do  not  have  any  committed  external  source  of  funds,  other  than  pursuant  to  our 
collaboration with Merck, which is limited in scope and duration, and may be terminated in certain circumstances. 
We  expect  to  finance  future  cash  needs  through  public  or  private  equity  or  debt  offerings  or  product 
collaborations. Additional capital may not be available in sufficient amounts or on reasonable terms, if at all, and 
our  ability  to  raise  additional  capital  may  be  adversely  impacted  by  potential  worsening  global  economic 
conditions and the recent disruptions to and volatility in the credit and financial markets in the United States and 
worldwide resulting from the ongoing COVID-19 pandemic. Our existing stockholders could suffer dilution or be 
negatively affected by fixed payment obligations we may incur if we raise additional funds through the issuance of 
additional equity securities or debt. Furthermore, these securities may have rights senior to those of our common 
stock and could contain covenants or protective rights that would restrict 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. If we need to secure additional financing, such additional fundraising efforts may divert our 
management and research efforts from our day-to-day activities, which may adversely affect our ability to develop 
and commercialize our product candidates. If we do not raise additional capital, we may not be able to expand our 
operations  or  otherwise  capitalize  on  our  business  opportunities,  our  business  and  financial  condition  will  be 
negatively impacted and we may need to: 

(cid:129)

(cid:129)

(cid:129)

significantly  delay,  scale  back  or  discontinue  research  and  discovery  efforts  and  the  development  or 
commercialization of any product candidates or cease operations altogether; 

seek strategic alliances for research and development programs when we otherwise would not, or at an 
earlier  stage  than  we  would  otherwise  desire  or  on  terms  less  favorable  than  might  otherwise  be 
available; or 

relinquish,  or  license  on  unfavorable  terms,  our  rights  to  intellectual  property  or  any  product  candidates 
that we otherwise would seek to develop or commercialize ourselves. 

If  we  need  to  conduct  additional  fundraising  activities,  but  are  unable  to  do  so,  we  may  be  prevented  from 
pursuing development and commercialization efforts, which will have a material adverse effect on our business, 
operating results and prospects. 

To  the  extent  we  obtain  additional  funding  through  product  collaborations,  these  arrangements  would  generally 
require us to relinquish rights to some of our intellectual property, product candidates or products, and we may not 
be able to enter into such agreements on acceptable terms, if at all. If we are unable to obtain additional funding 
on  a  timely  basis,  we  may  be  required  to  curtail  or  terminate  some  or  all  of  our  research  and  development 
programs or product candidates. 

We  plan  to  use  current  year  operating  losses  and  our  federal  and  state  net  operating  loss  (“NOL”) 
carryforwards  to  offset  taxable  income  from  revenue  generated  from  operations,  including  corporate 
collaborations. However, our ability to use NOL carryforwards could be limited. 

We  plan  to  use  our  current  year  operating  losses  to  offset  taxable  income  from  any  revenue  generated  from 
operations,  including  corporate  collaborations.  To  the  extent  that  our  taxable  income  exceeds  any  current  year 
operating  losses,  we  plan  to  use  our  NOL  carryforwards  to  offset  income  that  would  otherwise  be  taxable. 
However,  under  Section  382  of  the  U.S.  Internal  Revenue  Code  of  1986,  as  amended,  the  amount  of  benefits 
from our NOL carryforwards may be impaired or limited if we incur a cumulative ownership change of more than 
50%, as interpreted by the U.S. Internal Revenue Service, over a three-year period. We may have experienced 
ownership changes in the past and may experience ownership changes in the future as a result of our IPO and 
subsequent shifts in our stock ownership, some of which are outside our control. As a result, our use of federal 
NOL  carryforwards  could  be  limited.  State  NOL  carryforwards  may  be  similarly  limited.  Any  such  disallowances 
may  result  in  greater  tax  liabilities  than  we  would  incur  in  the  absence  of  such  a  limitation  and  any  increased 
liabilities could adversely affect our business, results of operations, financial position and cash flows. 

64

Risks Related to Our Business and Industry 

Our product candidates must undergo rigorous clinical trials and regulatory approvals, which could delay 
or prevent commercialization of our product candidates. 

All  of  our  product  candidates  will  be  subject  to  rigorous  and  extensive  clinical  trials  and  extensive  regulatory 
approval  processes  implemented  by  the  FDA  and  similar  regulatory  bodies  in  other  countries.  The  approval 
process  is  typically  lengthy  and  expensive,  and  approval  is  never  certain.  Clinical  trials  may  be  delayed, 
suspended or terminated at any time for reasons including: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

ongoing discussions with the FDA or comparable foreign authorities regarding the scope or design of our 
clinical trials; 

delays in obtaining, or the inability to obtain, required approvals from IRBs or other governing entities at 
clinical sites selected for participation in our clinical trials; 

delays in enrolling participants into clinical trials, such as the delay in enrollment we experienced in our 
ALPINE 2/3 clinical trial; 

lower than anticipated retention rates of participants in clinical trials; 

implementation  of  new,  or  changes  to,  guidance  or  interpretations  from  the  FDA  or  comparable  foreign 
authorities  with  respect  to  approval  pathways  for  product  candidates  we  are  pursuing,  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 (“EMA”) that issued in 2018; 

the need to repeat clinical trials as a result of inconclusive or negative results, poorly executed testing or 
changes in required endpoints by the FDA or comparable foreign authorities; 

insufficient  supply  or  deficient  quality  of  product  candidate  materials  or  other  materials  necessary  to 
conduct our clinical trials; 

unfavorable FDA or comparable foreign authority inspection and review of a clinical trial site or records of 
any clinical or preclinical investigation; 

serious and unexpected drug-related adverse effects experienced by participants in our clinical trials; or 

the placement of a clinical hold on a trial by the FDA or comparable foreign authorities. 

Positive or timely results from preclinical studies and early clinical trials do not ensure positive or timely results in 
late-stage clinical trials or product approval by the FDA or any other regulatory authority. Product candidates that 
show positive preclinical or early clinical results often fail in later stage clinical trials. Data obtained from preclinical 
and  clinical  activities  is  susceptible  to  varying  interpretations,  which  could  delay,  limit  or  prevent  regulatory 
approvals. 

We have limited experience in conducting late-stage clinical trials required to obtain regulatory approval. We may 
not  be  able  to  conduct  clinical  trials  at  preferred  sites,  enlist  clinical  investigators,  enroll  sufficient  numbers  of 
participants or begin or successfully complete clinical trials in a timely fashion, if at all. Our current clinical trials 
may be insufficient to demonstrate that our potential products will be safe or effective. Additional clinical trials may 
be required if clinical trial results are negative or inconclusive, which will require us to incur additional costs and 
significant delays. If we do not receive the necessary regulatory approvals, we will not be able to generate product 
revenue and may not become profitable. 

65

If  clinical  trials  of  our  product  candidates  fail  to  demonstrate  safety  and  efficacy  to  the  satisfaction  of 
regulatory  authorities  or  do  not  otherwise  produce  positive  results,  we  may  incur  additional  costs  or 
experience  delays 
in  completing,  or  ultimately  be  unable  to  complete,  the  development  and 
commercialization of our product candidates. 

Before obtaining marketing approval from regulatory authorities for the sale of our product candidates, we or our 
collaborators 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. A failure of one 
or more clinical trials can occur at any stage of testing.

To  date,  the  data  supporting  our  drug  discovery  and  development  programs  are  derived  from  laboratory  and 
preclinical studies and earlier-stage clinical trials. Despite the results reported in our Phase 1 and 2 clinical trials 
for aldafermin, in Phase 1 clinical trials for NGM313 and NGM120 and in preclinical studies for our other product 
candidates, 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.  It  is  impossible  to 
predict when or if any of our product candidates will prove effective or safe in humans or will receive regulatory 
approval.  Owing  in  part  to  the  complexity  of  biological  pathways,  these  compounds  might  not  demonstrate  in 
patients  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. 

Further,  we  expect  that  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  foreign  regulatory  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  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. 

If we are unable to successfully discover, develop or enable our collaborators to develop drugs that are effective 
and safe in humans, we will not have a viable business. 

Phase  2  clinical  trials  of  aldafermin  that  have  produced  and  will  produce  NASH  histology  data  are 
ongoing,  and  the  clinical  data  produced  to  date  are  preliminary  and  have  not  been  subjected  to  quality 
control procedures. Preliminary data and interim results may not be predictive of final results.

We have ongoing Phase 2 clinical trials of aldafermin in NASH. Any data and results we have announced from 
our first Phase 2 clinical trial, including the topline results from the 24-week cohort announced in February 2020 
are preliminary. Until the final data is received, we are unable to perform typical quality control procedures on the 
data produced to ensure its accuracy. While we believe the data made available to date are accurate, until such 
time as the final quality control procedures are performed, the data are and should be regarded as preliminary. 
Preliminary  data  and  interim  results  may  not  be  predictive  of  final  results  and  may  not  be  predictive  of  future 
results in later-stage clinical trials. Differences between the preliminary data, data from the interim analysis and 
final data in our aldafermin trials may lead us to make different operational decisions regarding, or incur additional 
expenses for, the development of aldafermin than we otherwise would if final data were available. Our business 
and prospects depend on the development of aldafermin and, if final data is less promising than the preliminary 
data suggests, our business and prospects could be adversely affected. 

66

Success  in  preclinical  studies  or  earlier-stage  clinical  trials  may  not  be  indicative  of  results  in  future 
clinical trials.

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. Similarly, preliminary data and interim results from clinical trials may not be predictive of final results. 
Frequently,  product  candidates  that  have  shown  promising  results  in  early  clinical  trials  have  subsequently 
suffered significant setbacks in later clinical trials. To date, some of our clinical trials have involved small patient 
populations at single sites and, because of the small sample size in such trials, 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. In 
addition,  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.  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,  the  outcome  of  preclinical  studies  may  not  predict  the  success  of  clinical 
trials. Moreover, data obtained from preclinical and clinical activities are subject to varying interpretations, which 
may delay, limit or prevent regulatory approval. In addition, we may experience regulatory delays or rejections as 
a result of many factors, including due to changes in regulatory policy during the period of our product candidate 
development. Any such delays could negatively impact our business, financial condition, results of operations and 
prospects. 

If we experience delays in clinical testing, we will be delayed in commercializing our product candidates, 
our costs may increase and our business may be harmed. 

Conducting  clinical  trials  for  any  of  our  drug  candidates  for  approval  in  the  United  States  requires  filing  an  IND 
application  and  reaching  agreement  with  the  FDA  on  clinical  protocols,  finding  appropriate  clinical  sites  and 
clinical investigators, securing approvals for such studies from the IRB at each such site, manufacturing clinical 
quantities of drug candidates and supplying drug product to clinical sites. Currently, we have multiple active INDs 
with the FDA in the United States, including for aldafermin for NASH and PBC, for NGM621 for GA secondary to 
AMD and for NGM120 for treatment of solid tumors and pancreatic cancer. We also have an active Clinical Trial 
Authorisation  in  the  United  Kingdom  from  the  Medicines  and  Healthcare  Products  Regulatory  Agency  for 
NGM217  for  diabetes  and  an  active  Clinical  Trial  Notification  in  Australia  from  the  Therapeutic  Good 
Administration for NGM395 for metabolic syndrome.

We  cannot  guarantee  that  we  will  be  able  to  successfully  accomplish  required  regulatory  activities  or  all  of  the 
other  activities  necessary  to  initiate  and  complete  clinical  trials.  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. 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 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. Events that may result in a delay or 
unsuccessful completion of clinical development include: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

delays  in  reaching  agreement  on  acceptable  terms  with  prospective  clinical  research  organizations 
(“CROs”) and clinical trial sites; 

FDA comments on ongoing clinical trials and potential regulatory holds imposed if such comments are not 
adequately addressed; 

deviations from the trial protocol by clinical trial sites and investigators, or failures to conduct the trial in 
accordance with regulatory requirements; 

failure of third parties, such as CROs, to satisfy their contractual duties to us or meet expected deadlines; 

67

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

delays  in  the  testing,  validation,  manufacturing  and  delivery  of  the  product  candidates  or  other  study 
materials to the clinical sites; 

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; 

delays in patient enrollment, such as the delay in enrollment we experienced in our ALPINE 2/3 clinical 
trial;

delays in patients completing a trial or returning for post-treatment follow-up; 

delays caused by patients dropping out of a trial, including due to side effects or disease progression; 

demonstration  of  a  significant  adverse  safety  or  tolerability  signal  limiting  the  utility  of  the  product 
candidate; 

changes  in  regulatory  authority  recommendations  or  guidance  regarding  development  of  drugs  for  a 
particular  indication  that  we  are  pursuing,  such  as  draft  guidance  documents  from  the  FDA  for  the 
development of NASH that issued in 2018 and 2019 and from the EMA that issued in 2018; 

(cid:129) 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; or 

(cid:129)

changes in government regulations or administrative actions or lack of adequate funding to continue the 
clinical trials. 

Our or our collaborators’ inability to timely complete clinical development could result in additional costs to us or 
impair our ability to generate product revenue or development, regulatory, commercialization and sales milestone 
payments and royalties on product sales. 

If  we  or  our  partners  are  unable  to  enroll  patients  in  clinical  trials,  we  will  be  unable  to  complete  these 
trials on a timely basis. 

The  timely  completion  of  clinical  trials  largely  depends  on  patient  enrollment.  Many  factors  affect  patient 
enrollment, including: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

the size and nature of the patient population; 

the number and location of clinical sites we enroll; 

delays in enrollment due to travel or quarantine policies, or other factors, related to COVID-19;

competition with other companies for clinical sites or patients; 

the eligibility and exclusion criteria for the trial; 

the design of the clinical trial; 

inability to obtain and maintain patient consents; 

risk that enrolled participants will drop out before completion; and 

competing  clinical  trials  and  clinicians’  and  patients’  perceptions  as  to  the  potential  advantages  of  the 
drug being studied in relation to other available therapies, including any new drugs that may be approved 
for the indications we are investigating. 

68

In particular, there is significant competition for recruiting NASH patients in clinical trials. For example, we recently 
announced that enrollment in our ALPINE 2/3 trial of aldafermin had been delayed beyond our initial projections. 
We or our partners may be unable to enroll the patients we need to complete clinical trials on a timely basis, or at 
all.

We may not successfully identify, develop or commercialize our product candidates. 

The  success  of  our  business  depends  primarily  upon  our  ability  to  identify  and  validate  new  therapeutic 
candidates, and to identify, develop and commercialize protein and antibody therapeutics. Research programs to 
identify new product candidates require substantial technical, financial and human resources. Our research efforts 
may initially show promise in discovering potential new protein and antibody therapeutics, yet fail to yield product 
candidates for clinical development for a number of reasons, including: 

(cid:129)

(cid:129)

our  research  methodology  may  not  successfully  identify  medically-relevant  protein  or  antibody 
therapeutics or potential product candidates; 

our  drug  discovery  efforts  tend  to  identify  and  select  novel,  untested  proteins  in  the  particular  disease 
indication we are pursuing, which we may fail to validate after further research work; 

(cid:129) we may need to rely on third parties to generate protein or antibody candidates for some of our product 

candidate programs; 

(cid:129) we may encounter product manufacturing difficulties that limit yield or produce undesirable characteristics 
that  increase  the  cost  of  manufacturing  our  product  candidates,  cause  delays  or  make  the  product 
candidates unmarketable; 

(cid:129)

(cid:129)

(cid:129)

our  product  candidates  may  cause  adverse  effects  in  patients  or  subjects,  even  after  successful  initial 
toxicology studies, which may make the product candidates unmarketable; 

our product candidates may not demonstrate a meaningful benefit to patients or subjects; and 

our  partners  may  change  their  development  profiles  or  plans  for  product  candidates  or  abandon  a 
therapeutic area, the development of a partnered product or the commercialization of any future approved 
partnered product. 

If any of these events occur, we may be forced to abandon our development efforts for one or more programs, 
which could have a material adverse effect on our business, operating results and prospects and could potentially 
cause us to cease operations. For example, we recently decided to suspend activities related to NGM386 to focus 
on  advancing  NGM395,  a  long-acting  GDF15  receptor  agonist.  We  may  focus  our  efforts  and  resources  on 
potential programs or product candidates that ultimately prove to be unsuccessful. 

69

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. 

To  date,  aldafermin  and  our  other  product  candidates  have  been  manufactured  by  third-party  manufacturers 
solely  for  preclinical  studies  and  clinical  trials.  These  manufacturers  may  not  be  able  to  scale  production  to  the 
larger  quantities  required  for  large  clinical  trials  and  for  commercialization.  The  process  of  manufacturing 
aldafermin and our other product candidates is complex, highly regulated and subject to several risks, including: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

the  process  of  manufacturing  biologics  is  susceptible  to  product  loss  due  to  contamination,  equipment 
failure,  improper  installation  or  operation  of  equipment,  vendor  or  operator  error  and  improper  storage 
conditions.  Even  minor  deviations  from  normal  manufacturing  processes  could  result  in  reduced 
production yields, product defects and other supply disruptions. If microbial, viral or other contaminations 
are  discovered  in  our  products  or  in  the  manufacturing  facilities  in  which  our  products  are  made,  the 
manufacturing facilities may need to be closed for an extended period of time to investigate and eliminate 
the contamination; 

a  third-party  manufacturer  of  a  product  candidate  subject  to  our  collaboration  with  Merck  may  fail  to 
qualify upon an audit by Merck; 

the  manufacturing  facilities  in  which  our  products  are  made  could  be  adversely  affected  by  equipment 
failures,  labor  and  raw  material  shortages,  financial  difficulties  of  our  contract  manufacturers,  natural 
disasters, power failures, local political unrest and numerous other factors; and 

any  adverse  developments  affecting  manufacturing  operations  for  our  products  may  result  in  shipment 
delays, inventory shortages, lot failures, product withdrawals or recalls or other interruptions in the supply 
of our products. We may also have to record inventory write-offs and incur other charges and expenses 
for  products  that  fail  to  meet  specifications,  undertake  costly  remediation  efforts  or  seek  costlier 
manufacturing alternatives. 

For  example,  we  have  entered  into  a  Development  and  Manufacturing  Services  Agreement  with  Lonza  for  the 
production  of  Phase  3  and  commercial  supplies  of  aldafermin.  If  Lonza  is  not  able  to  provide  us  with  sufficient 
quantities of aldafermin for our clinical trials on a timely basis, or at all, whether due to production shortages or 
other  supply  interruptions  resulting  from  the  ongoing  COVID-19  pandemic  or  otherwise,  our  clinical  trials  or 
regulatory approval may be delayed. Refer to the risk factor entitled “Our business could be adversely affected by 
the effects of health epidemics, including the recent COVID-19 pandemic, in regions where we or third parties on 
which  we  rely  have  significant  manufacturing  facilities,  concentrations  of  clinical  trial  sites  or  other  business 
operations. The COVID-19 pandemic could materially affect our operations, including at our headquarters in the 
San Francisco Bay Area, which is currently subject to a shelter-in-place order, and at our clinical trial sites, as well 
as the business or operations of our manufacturers, CROs or other third parties with whom we conduct business.”

Each of our product candidates uses certain raw materials for its manufacture, such as reagents that support cell 
growth. Some of these materials only have a single supplier and are purchased as necessary without a long-term 
supply  agreement  in  place.  Any  significant  delay  in  the  acquisition  or  decrease  in  the  availability  of  these  raw 
materials could considerably delay the manufacture of our product candidates, which could adversely impact the 
timing of any planned trials or the regulatory approvals of our product candidates.

The  manufacture  of  biologic  products  is  complex  and  requires  significant  expertise  and  capital  investment, 
including the development of advanced manufacturing techniques and process controls. Manufacturers of biologic 
products  often  encounter  difficulties  in  production,  particularly  in  scaling  up  and  validating  initial  production  and 
ensuring  the  avoidance  of  contamination.  These  problems  include  difficulties  with  production  costs  and  yields, 
quality  control,  including  stability  of  the  product,  quality  assurance  testing,  operator  error  and  shortages  of 
qualified personnel, as well as compliance with strictly enforced federal, state and foreign regulations. We cannot 
assure you that any stability or other issues relating to the manufacture of our product candidates will not occur in 
the future. 

We  have  limited  process  development  capabilities  and  have  access  only  to  external  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. Any delay or interruption in 

70

the supply of clinical trial materials could delay the completion of 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 or terminate clinical trials completely. 

Our product candidates may cause undesirable side effects or have other properties that could delay or 
prevent their regulatory approval or limit the commercial profile of an approved label. 

Undesirable side effects caused by our product candidates could cause us or regulatory 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  regulatory  authorities.  Additional  clinical  trials  may  be  required  to 
evaluate the safety profile of our product candidates. Serious adverse events that were reported in the aldafermin 
treatment arms from our completed Phase 1 and Phase 2 clinical trials of aldafermin include: moderate dizziness, 
community  acquired  pneumonia, 
finger,  pneumonitis/alveolitis,  acute 
pancreatitis,  pneumonia,  pleurisy,  non-myocardial  infarction  cardiac  arrest,  chest  pain,  vertigo,  headache, 
accelerated  hypertension,  kidney  mass,  bowel  obstruction,  bilirubin  increase,  cholangitis,  progression  of  PSC, 
intervertebral discitis, rectal bleeding and post-biopsy bleeding. In our completed Phase 1 and Phase 1b clinical 
trials of NGM313, there were two reported serious adverse events in the NGM313 treatment arms: cholecystitis 
and  rectal  bleeding  due  to  hemorrhoids,  both  of  which  were  deemed  by  the  investigators  to  be  unrelated  to 
treatment  with  NGM313.  In  our  completed  Phase  1  clinical  trial  of  NGM120,  there  were  two  reported  serious 
adverse events in the NGM120 treatment arms: renal colic and bipolar disorder, both of which were deemed by 
the investigators to be unrelated to treatment with NGM120. 

iron  deficiency  anemia, 

fractured 

Significant increases in serum levels of LDL cholesterol were observed in clinical trials of aldafermin in NASH and 
type  2  diabetes.  The  drug-induced  changes  in  LDL  cholesterol  were  brought  back  to  baseline  levels  with 
concomitant statin use in NASH patients, however, sustained LDL cholesterol elevations in untreated patients can 
be  associated  with  cardiovascular  disease.  While  the  impact  of  these  drug-induced  changes  in  cholesterol  are 
unknown,  we  believe  that  concomitant  statin  use,  along  with  aldafermin’s  triglyceride  lowering  and  HDL 
cholesterol  elevating  properties,  will  provide  an  overall  neutral  to  positive  impact  on  patients’  cardiovascular 
health.  We  have  not  observed  any  significant  changes  in  LDL  cholesterol  with  aldafermin  in  trials  we  have 
conducted in patients with cholestatic liver disease, such as PBC and PSC. 

One subject in the aldafermin Phase 2 clinical trial in type 2 diabetes developed antibodies against aldafermin that 
appear to cross-react with FGF19. This patient did not demonstrate any biochemical or clinical safety concerns 
while  in  the  study,  and  we  have  not  identified  any  safety  concerns  while  monitoring  the  subject  following  the 
study.  Six  of  the  36  subjects  in  the  aldafermin  Phase  2  extension  clinical  trial  in  PBC  were  confirmed  to  have 
antibodies  against  aldafermin.  These  subjects  have  not  demonstrated  any  biochemical  or  clinical  safety  signals 
that were different from observations in subjects that did not generate antibodies against aldafermin. 

However, future results of our trials could reveal a high and unacceptable severity and prevalence of side effects, 
anti-drug antibodies or unexpected characteristics. In such an event, we could suspend or terminate our trials or 
the FDA or comparable foreign regulatory authorities could order us to cease clinical trials or deny approval of our 
product candidates for any or all targeted indications. Drug-related side effects could affect patient recruitment or 
the  ability  of  enrolled  subjects  to  complete  the  trial  or  result  in  potential  product  liability  claims.  Any  of  these 
occurrences could materially and adversely affect our business, financial condition and prospects. 

Our  most  advanced  clinical-stage  product  candidate,  aldafermin,  is  a  modified  version  of  a  human 
hormone that has been associated with liver cancer in rodent testing. 

Aldafermin is a modified version of FGF19, a human hormone that has been associated with liver cancer in rodent 
testing. The IND that we filed 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  Gastroenterology  and  Inborn  Errors  Products, 
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 

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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. We 
believe we have identified a modified version of FGF19 that does not exhibit the cancer-causing effects of native 
human FGF19 in rodents. We believe that aldafermin will have a superior therapeutic profile to FGF19 based on 
preclinical  data  showing  reduced  fasting  blood  glucose  levels,  fed  insulin  levels  and  bile  acid  suppression  in 
animals.  However,  we  may  be  incorrect  in  these  beliefs,  and  we  cannot  be  sure  that  regulators  will  view  our 
product  candidate  as  safe  or  that  physicians  will  view  our  product  candidates  as  superior  to  alternative 
treatments. Concerns about the association between FGF19 and liver cancer could have an adverse effect on our 
ability to develop and commercialize aldafermin. 

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,  we  must  either  develop  our  own  sales, 
marketing and distribution capabilities, which will be expensive and time consuming, or make 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 and financial condition. 

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  research  and  development,  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.  Similarly,  our  decisions  to  delay  or  terminate  drug  development  programs,  such  as  our 
decision to suspend activities with NGM386 while we focus on NGM395, may also be incorrect and could cause 
us to miss valuable opportunities. 

Under our 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 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  sharing  program  that 
proves commercially successful. 

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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 Dr. Jin-Long Chen, and our scientific advisors or 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. We are dependent on the members of our management team 
and our scientific advisors for our business success. An important element of our strategy is to take advantage of 
the research and development expertise of our current management and to utilize the expertise of our scientific 
advisors  in  the  cardio-metabolic,  liver,  oncologic  and  ophthalmic  disease  fields.  We  currently  have  employment 
letter agreements with all of our executive officers. Our employment agreements with our executive officers are 
terminable  by  them  without  notice  and  some  provide  for  severance  and  change  in  control  benefits.  The  loss  of 
any one of our executive officers, including, in particular, Dr. Jin-Long Chen, our Chief Scientific Officer, or a key 
scientific consultant 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. 

To fully realize the research and development support committed under our collaboration with Merck, we will need 
to maintain a significant number of qualified research and development, scientific, administrative and commercial 
personnel. There is intense competition for qualified personnel, including management, in the technical fields in 
which we operate, and we may not be able to attract and retain qualified personnel necessary for the successful 
research,  development  and  commercialization  of  our  product  candidates.  In  particular,  we  have  experienced  a 
very  competitive  hiring  environment  in  the  San  Francisco  Bay  Area,  where  we  are  headquartered.  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. If we are unable to continue 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. 

Disputes  under  key  agreements  or  conflicts  of  interest  with  our  scientific  advisors  or  clinical 
investigators could delay or prevent development or commercialization of our product candidates. 

Any  agreements  we  have  or  may  enter  into  with  third  parties,  such  as  collaboration,  license,  supplier, 
manufacturing,  sponsored  research,  CRO  or  clinical  trial  agreements,  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 research and development, the approach for regulatory 
approvals or commercialization strategy. We intend to conduct research programs in a range of therapeutic areas, 
but 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 litigation. 

We work with outside scientific advisors and collaborators at academic and other institutions that assist us in our 
research  and  development  efforts.  Our  scientific  advisors  are  not  our  employees  and  may  have  other 
commitments that limit their availability to us. If a conflict of interest between their work for us and their work for 
another entity arises, we may lose their services. 

73

We may encounter difficulties in managing our growth, which could adversely affect our operations. 

Since  executing  the  Collaboration  Agreement  in  2015,  we  have  significantly  increased  our  headcount  and 
advanced our pipeline and the complexity of our operations, which has placed a strain on our administrative and 
operational  infrastructure.  We  expect  this  strain  to  continue  as  we  maintain  our  growth  and  seek  to  obtain  and 
manage relationships with third parties. Our ability to manage our operations and growth effectively depends upon 
the  continual  improvement  of  our  procedures,  reporting  systems  and  operational,  financial  and  management 
controls.  We  may  not  be  able  to  expand  or  identify  sufficiently-sized  facilities  to  accommodate  our  growth, 
particularly given our location in South San Francisco, California and the current high demand for, and restricted 
supply of, research and development facilities in this market. We may not be able to implement administrative and 
operational improvements in an efficient or timely manner and may discover deficiencies in existing systems and 
controls.  If  we  do  not  meet  these  challenges,  we  may  be  unable  to  take  advantage  of  market  opportunities, 
execute our business strategies or respond to competitive pressures, which in turn may slow our growth or give 
rise to inefficiencies that would increase our losses. 

We may acquire additional assets, intellectual property and complementary businesses in the future. Acquisitions 
involve  many  risks,  any  of  which  could  materially  harm  our  business,  including  the  diversion  of  management’s 
attention from core business concerns, failure to effectively exploit acquired assets or intellectual property, failure 
to successfully integrate the acquired business or realize expected synergies or the loss of key employees from 
either our business or the acquired businesses. 

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 companies, including AbbVie, Allergan, 
AstraZeneca,  Bayer,  Boerhinger  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,  Bird  Rock, 
Can-Fite,  Cirius,  Enanta,  Galectin,  Galmed,  Genfit,  Gilead,  Glympse,  Immuron,  Intercept,  Inventiva,  Iveric, 
Madrigal,  MannKind,  MediciNova,  Metacrine,  Mirum,  Nalpropion,  North  Sea,  Promethera,  Salix,  Scholar  Rock, 
Seal Rock, Terns, Tiziana, Viking and Vivus, are pursuing the development or marketing of pharmaceuticals that 
target  the  same  diseases  that  are  targeted  by  our  most  advanced  product  candidates.  It  is  probable  that  the 
number  of  companies  seeking  to  develop  products  and  therapies  for  the  treatment  of  cardio-metabolic,  liver, 
oncologic  and  ophthalmic  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  testing  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. 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  collaborative  relationships.  Smaller  and 
earlier-stage  companies  may  also  prove  to  be  significant  competitors,  particularly  through  collaborative 
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. This would adversely affect our ability to generate revenue. Our competitors 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. 

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There are no currently approved therapies for NASH. Although we believe there are no 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, 
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. 

If  aldafermin  or  NGM313  were  approved  for  the  treatment  of  NASH,  future  competition  could  also  arise  from 
products  currently  in  development,  including:  cenicriviroc,  an  immunomodulator  that  blocks  CCR2  and  CCR5, 
from  Allergan;  firsocostat,  an  ACC  inhibitor,  and  cilofexor,  an  FXR  agonist,  both  from  Gilead;  OCA,  an  FXR 
agonist,  from  Intercept;  resmetirom,  a  beta-thyroid  hormone  receptor  agonist,  from  Madrigal;  pegbelfermin, 
PEGylated  FGF21,  from  Bristol-Myers  Squibb;  AKR-001,  an  Fc  conjugated  FGF21,  from  Akero;  elobixibat,  an 
IBAT-inhibitor, from Albireo; a Galectin-3 inhibitor from Galectin; a synthetic conjugate of cholic acid and arachidic 
acid from Galmed; an FXR agonist from Metacrine; EDP-305, an FXR agonist, from Enanta; FXR agonists from 
Novartis; a beta-thyroid hormone receptor agonist from Viking; semaglutide, a GLP-1 analog, from Novo Nordisk; 
a  mitochondrial  pyruvate  complex  modulator  from  Cirius;  and  elafibranor,  a  PPAR  alpha/delta  agonist,  from 
Genfit.  The  foregoing  competitive  risks  apply  to  aldafermin,  any  variants  of  aldafermin,  including  the  second-
generation, half-life extended version of FGF19 we are currently developing, and NGM313. 

If any of our product candidates were approved for the treatment of type 2 diabetes, these products would face 
competition  from  currently  approved  and  marketed  products,  including:  biguanides;  sulfonylureas;  TZDs;  alpha-
glucosidase  inhibitors  (AGIs);  dipeptidyl  peptidase  4  (DPP4)  inhibitors;  glucagon-like  peptide-1  (GLP-1) 
analogues; SGLT2 inhibitors; oral GLP-1 mimetics; and insulins, including injectable and inhaled versions. Further 
competition could arise from products currently in development, including: 11 beta HSD (Incyte, Japan Tobacco, 
Roche);  and  GPR40  (Connexios,  Takeda).  Some  of  these  programs  have  advanced  further  in  clinical 
development  than  our  product  candidates  and  could  receive  approval  before  our  product  candidates  are 
approved, if they are approved at all.  

Our  product  candidates  may  not  achieve  adequate  market  acceptance  among  physicians,  patients, 
healthcare payors and others in the medical community necessary for commercial success. 

Even  if  our  product  candidates  receive  regulatory  approval,  they  may  not  gain  adequate  market  acceptance 
among physicians, patients, healthcare payors, pharmaceutical companies and others in the medical community. 
Demonstrating  the  safety  and  efficacy  of  our  product  candidates  and  obtaining  regulatory  approvals  will  not 
guarantee future revenue. Our commercial success also depends on coverage and adequate reimbursement of 
our  product  candidates  by  third-party  payors,  including  government  payors,  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.  We  cannot  be 
certain that third-party payors will sufficiently reimburse sales of our products, or otherwise enable us to sell our 
products at profitable prices. Similar concerns could also limit the reimbursement amounts that health insurers or 
government agencies in other countries are prepared to pay for our products. In many regions, including Europe, 
Japan  and  Canada,  where  we  may  market  our  products,  either  directly  or  with  collaborators,  the  pricing  of 
prescription drugs is controlled by the government or regulatory agencies. Regulatory agencies in these 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. The degree of 
market acceptance of any of our approved product candidates will depend on a number of factors, including: 

(cid:129)

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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; 

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(cid:129)

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the clinical indications for which the product candidate is approved; 

acceptance of the product candidate as a safe and effective treatment by clinics and patients; 

the  potential  and  perceived  advantages  of  the  product  candidate  over  alternative  treatments,  including 
any similar generic treatments; 

the cost of treatment in relation to alternative treatments; 

the  availability  of  coverage  and  adequate  reimbursement  and  pricing  by  third  parties  and  government 
authorities; 

the relative convenience and ease of administration; 

the frequency and severity of adverse events; 

the effectiveness of sales and marketing efforts; and 

unfavorable publicity relating to the product candidate. 

Sales of medical products also depend on the willingness of physicians to prescribe the treatment, which is likely 
to be based on a determination by these physicians that the products are safe, therapeutically effective and cost 
effective.  In  addition,  the  inclusion  or  exclusion  of  products  from  treatment  guidelines  established  by  various 
physician  groups  and  the  viewpoints  of  influential  physicians  can  affect  the  willingness  of  other  physicians  to 
prescribe  the  treatment.  We  cannot  predict  whether  physicians,  physicians’  organizations,  hospitals,  other 
healthcare  providers,  government  agencies  or  private  insurers  will  determine  that  our  products  are  safe, 
therapeutically  effective  and  cost  effective  as  compared  with  competing  treatments.  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 commercialize any of our product candidates, alone or with our partners, these products may 
become  subject  to  unfavorable  pricing  regulations,  third-party  reimbursement  practices  or  healthcare 
reform initiatives, 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. 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 
marketing or product licensing approval is granted. In some foreign markets, prescription pharmaceutical pricing 
remains  subject  to  continuing  governmental  control  even  after  initial  approval  is  granted.  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. 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. 

Our ability to commercialize any products successfully also will depend in part on the extent to which coverage 
and adequate reimbursement for these products and related treatments will be available from government health 
administration authorities, private health insurers and other organizations. Government authorities and other third-
party payors, such as private health insurers and health maintenance organizations, determine which medications 
they  will  cover  and  establish  reimbursement  levels.  Government  authorities  and  other  third-party  payors  have 
attempted to control costs by limiting coverage and the amount of reimbursement for particular medications. The 
HHS  department  is  considering  new  regulations  that  would  tie  certain  drug  payments  to  an  International  Price 
Index  comprised  of  prices  for  the  same  drugs  in  developed  countries.  Increasingly,  third-party  payors  are 
requiring that drug companies provide them with predetermined discounts from list prices and are challenging the 
prices  charged  for  medical  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 

76

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  marketing  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 regulatory 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. 

In March 2010, the ACA was enacted, which includes measures that have significantly changed the way health 
care  is  financed  by  both  governmental  and  private  insurers.  Some  of  the  provisions  of  the  ACA  have  yet  to  be 
implemented,  and  there  have  been  judicial  and  congressional  challenges  to  certain  aspects  of  the  ACA.  For 
example,  in  2017,  President  Trump  signed  an  Executive  Order  directing  federal  agencies  with  authorities  and 
responsibilities  under  the  ACA  to  waive,  defer,  grant  exemptions  from  or  delay  the  implementation  of  any 
provision of the ACA that would impose a fiscal or regulatory burden on states, individuals, healthcare providers, 
health insurers or manufacturers of pharmaceuticals or medical devices. 

In  addition,  while  Congress  has  not  passed  comprehensive  legislation  repealing  the  ACA,  it  has  introduced 
legislation  to  modify  certain  provisions.  Congress  will  likely  consider  other  legislation  to  modify  or  replace 
additional elements of the ACA. It is unclear how these efforts to repeal and replace the ACA, or other appeals, 
will impact the ACA and our business. 

Other  legislative  changes  that  have  affected  or  may  affect  our  industry  include  the  Budget  Control  Act  of  2011 
which has triggered automatic reduction to several government programs. This includes aggregate reductions to 
Medicare  payments  to  providers  of,  on  average,  2%  per  fiscal  year  through  2027  unless  Congress  takes 
additional  action.  Recently,  there  has  also  been  increasing  legislative  and  enforcement  interest  in  the  United 
States  with  respect  to  drug  pricing  practices.  Specifically,  there  have  been  several  recent  U.S.  congressional 
inquiries and proposed bills 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,  the  Trump 
administration released a “Blueprint” to lower drug prices and reduce out of pocket costs of drugs that contains 
additional proposals to increase drug manufacturer competition, increase the negotiating power of certain federal 
healthcare  programs,  incentivize  manufacturers  to  lower  the  list  price  of  their  products  and  reduce  the  out  of 
pocket costs of drug products paid by consumers. 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 

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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. 

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  collaborator 
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 collaborator 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: 

(cid:129) multiple, conflicting and changing laws and regulations, such as privacy regulations, tax laws, export and 
import restrictions, employment laws, regulatory requirements and other governmental approvals, permits 
and licenses; 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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  materials  resulting  from  any  events  affecting  raw 
material  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 in our ability to penetrate international markets; 

financial risks, such as longer payment cycles, difficulty collecting accounts receivable, the impact of local 
and regional financial crises on demand and payment for our products and exposure to foreign currency 
exchange rate fluctuations; 

natural disasters, political and economic instability, including wars, terrorism and political unrest, outbreak 
of  disease,  including  COVID-19  and  related  shelter-in-place  orders,  travel,  social  distancing  and 
quarantine policies, boycotts, curtailment of trade and other business restrictions; 

certain expenses, including, among others, expenses for travel, translation and insurance; 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. 

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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  collaborator  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: 

(cid:129)

(cid:129)

(cid:129)

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; 

(cid:129) withdrawal of clinical trial participants; 

(cid:129)

(cid:129)

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(cid:129)

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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,  physicians  and  third-party  payors  will  play  a  primary  role  in  the  recommendation  and 
prescription  of  any  product  candidates  for  which  we  or  our  collaborator  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  collaborator  obtains  marketing  approval.  Restrictions  under  applicable  federal  and  state  healthcare  laws 
and regulations, include the following: 

(cid:129)

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 

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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  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 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; 

(cid:129)

(cid:129)

(cid:129) HIPAA, as amended by the HITECH of 2009 and its implementing regulations, also imposes obligations 
on  certain  covered  entity  healthcare  providers,  health  plans  and  healthcare  clearinghouses,  as  well  as 
their  business  associates  that  perform  certain  services  involving  the  use  or  disclosure  of  individually 
identifiable  health  information,  including  mandatory  contractual  terms,  with  respect  to  safeguarding  the 
privacy, security and transmission of individually identifiable health information; 

(cid:129)

(cid:129)

the  federal  Open  Payments  program,  created  under  Section  6002  of  the  ACA  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) and 
teaching hospitals and applicable manufacturers and applicable group purchasing organizations to report 
annually to the HHS ownership and investment interests held by physicians (as defined above) 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  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,  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. 

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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 former facility was subject to 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 the operations of our current facility. 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 complete 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. 
The contract manufacturing organization (“CMO”) that is the sole supplier of clinical drug substance of NGM313, 
NGM120, NGM217, NGM621 and NGM395 is located in a region that has experienced recent political unrest. 

Our  business  could  be  adversely  affected  by  the  effects  of  health  epidemics,  including  the  recent 
COVID-19 pandemic, in regions where we or third parties on which we rely have significant manufacturing 
facilities,  concentrations  of  clinical  trial  sites  or  other  business  operations.  The  COVID-19  pandemic 
could  materially  affect  our  operations,  including  at  our  headquarters  in  the  San  Francisco  Bay  Area, 
which is currently subject to a shelter-in-place order, and at our clinical trial sites, as well as the business 
or operations of our manufacturers, CROs or other third parties with whom we conduct business.

Our business could be adversely affected by health epidemics in regions where we have concentrations of clinical 
trial  sites  or  other  business  operations,  and  could  cause  significant  disruption  in  the  operations  of  third-party 
manufacturers  and  CROs  upon  whom  we  rely.  For  example,  in  December  2019,  a  novel  strain  of  coronavirus, 
SARS-CoV-2, causing a disease referred to as COVID-19, was reported to have surfaced in Wuhan, China. Since 
then,  COVID-19  has  spread  to  multiple  countries,  including  the  United  States  and  several  European  countries. 
Our headquarters is located in the San Francisco Bay Area, and our contract manufacturer for aldafermin, Lonza, 
is  located  in  Switzerland.  In  March  2020,  the  World  Health  Organization  declared  the  COVID-19  outbreak  a 
pandemic, and the U.S. government imposed travel restrictions on travel between the United States, Europe and 
certain other countries. Further, the President of the United States declared the COVID-19 pandemic a national 
emergency,  invoking  powers  under  the  Stafford  Act,  the  legislation  that  directs  federal  emergency  disaster 
response. Similarly, the State of California declared a state of emergency related to the spread of COVID-19, and 
the San Francisco Department of Public Health announced aggressive recommendations to reduce the spread of 
the disease. On March 16, 2020, the health officers of six San Francisco Bay Area counties, including San Mateo 
County where our headquarters are located, issued shelter-in-place orders, which (i) direct all individuals living in 
those counties to shelter at their places of residence (subject to limited exceptions), (ii) direct all businesses and 
governmental agencies to cease non-essential operations at physical locations in those counties, (iii) prohibit all 
non-essential  gatherings  of  any  number  of  individuals,  and  (iv)  order  cessation  of  all  non-essential  travel.  The 
shelter-in-place  orders  took  effect  on  March  17,  2020  and  will  continue  until  April  7,  2020,  unless  further 
extended.  In  addition,  we  have  implemented  work-from-home  policies  for  certain  employees.  The  effects  of  the 
shelter-in-place order and our work-from-home policies may negatively impact productivity, disrupt our business 
and  delay  our  clinical  programs  and  timelines,  the  magnitude  of  which  will  depend,  in  part,  on  the  length  and 
severity  of  the  restrictions  and  other  limitations  on  our  ability  to  conduct  our  business  in  the  ordinary  course. 
These and similar, and perhaps more severe, disruptions in our operations could negatively impact our business, 
operating results and financial condition.

Quarantines,  shelter-in-place  and  similar  government  orders,  or  the  perception  that  such  orders,  shutdowns  or 
other  restrictions  on  the  conduct  of  business  operations  could  occur,  related  to  COVID-19  or  other  infectious 
diseases could impact personnel at third-party manufacturing facilities in the United States and other countries, or 
the availability or cost of materials, which would disrupt our supply chain. In particular, some of our suppliers of 
certain  materials  used  in  the  production  of  our  drug  products  are  located  in  Europe.  For  example,  any 
manufacturing  supply  interruption  of  aldafermin,  which  is  currently  manufactured  by  Lonza  at  facilities  in 
Switzerland,  or  our  other  product  candidates,  which  are  currently  manufactured  at  a  facility  in  Lithuania,  could 
adversely  affect  our  ability  to  conduct  ongoing  and  future  clinical  trials  of  aldafermin  and  our  other  product 
candidates.

In  addition,  our  clinical  trials  may  be  affected  by  the  COVID-19  pandemic.  Clinical  site  initiation  and  patient 
enrollment  may  be  delayed  due  to  prioritization  of  hospital  resources  toward  the  COVID-19  pandemic.  Some 
patients may not be able to comply with clinical trial protocols if quarantines impede patient movement or interrupt 

81

healthcare  services.  Similarly,  our  ability  to  recruit  and  retain  patients  and  principal  investigators  and  site  staff 
who, as healthcare providers, may have heightened exposure to COVID-19 and adversely impact our clinical trial 
operations.

The spread of COVID-19, which has caused a broad impact globally, may materially affect us economically. While 
the potential economic impact brought by, and the duration of, COVID-19 may be difficult to assess or predict, a 
widespread  pandemic  could  result  in  significant  disruption  of  global  financial  markets,  reducing  our  ability  to 
access  capital,  which  could  in  the  future  negatively  affect  our  liquidity.  In  addition,  a  recession  or  market 
correction  resulting  from  the  spread  of  COVID-19  could  materially  affect  our  business  and  the  value  of  our 
common stock.

The global pandemic of COVID-19 continues to rapidly evolve. The ultimate impact of the COVID-19 pandemic or 
a similar health epidemic is highly uncertain and subject to change. We do not yet know the full extent of potential 
delays  or  impacts  on  our  business,  our  clinical  trials,  healthcare  systems  or  the  global  economy  as  a  whole. 
However,  these  effects  could  have  a  material  impact  on  our  operations,  and  we  will  continue  to  monitor  the 
COVID-19 situation closely.

Our internal computer systems, or those used by our CROs or other contractors or consultants, may fail 
or suffer security breaches. 

Similar to other companies in our industry, we face substantial cybersecurity risk. Despite the implementation of 
security  measures,  our  internal  computer  systems  and  those  of  our  current  and  future  CROs  and  other 
contractors,  collaborators  and  consultants  may  fail  and  are  vulnerable  to  damage  from  computer  viruses  and 
unauthorized  access.  While  we  have  not,  to  our  knowledge,  experienced  any  such  material  system  failure  or 
security breach to date, if such an event were to occur and cause interruptions in our operations, it could result in 
a material disruption of our development programs and our business operations. For example, the loss 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 similar 
events relating to their computer systems could also have a material adverse effect on our business. In 2017, a 
security  breach  of  the  internal  computer  systems  of  our  collaborator,  Merck,  caused  material  damage  to  its 
operations, but did not affect our internal operations. In June 2019, a vendor that conducted bioanalytical services 
for  some  of  our  aldafermin  clinical  trials  was  affected  by  a  ransomware  attack  that  resulted  in  a  significant 
disruption to its IT systems. This cybersecurity incident at our vendor did not result in an integrity loss of certain 
clinical sample data for aldafermin, as verified by independent vendors. However, to the extent that any disruption 
or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of 
confidential  or  proprietary  information,  we  could  incur  material  costs,  be  exposed  to  liability,  our  competitive 
position could be harmed and the further development and commercialization of our product candidates could be 
hindered or delayed. 

European data collection is governed by restrictive regulations governing the collection, use, processing 
and cross-border transfer of personal information. 

We  may  collect,  process,  use  or  transfer  personal  information  from  individuals  located  in  the  EU  in  connection 
with  our  business,  including  in  connection  with  conducting  clinical  trials  in  the  EU.  Additionally,  if  any  of  our 
product  candidates  are  approved,  we  may  seek  to  commercialize  those  products  in  the  EU.  The  collection  and 
use of personal health data in the EU are governed by the provisions of the General Data Protection Regulation 
((EU)  2016/679)  (“GDPR”).  This  legislation  imposes  requirements  relating  to  having  legal  bases  for  processing 
personal information relating to identifiable individuals and transferring such information outside of the European 
Economic Area, including to the United States, providing details to those individuals regarding the processing of 
their  personal  information,  keeping  personal  information  secure,  having  data  processing  agreements  with  third 
parties who process personal information, responding to individuals’ requests to exercise their rights in respect of 
their  personal  information,  reporting  security  breaches  involving  personal  data  to  the  competent  national  data 
protection authority and affected individuals, appointing data protection officers, conducting data protection impact 
assessments  and  record-keeping.  The  GDPR  imposes  additional  responsibilities  and  liabilities  in  relation  to 
personal  data  that  we  process  and  we  may  be  required  to  put  in  place  additional  mechanisms  ensuring 
compliance with the new data protection rules. Failure to comply with the requirements of the GDPR and related 
national data protection laws of the member states of the EU may result in substantial fines, other administrative 

82

penalties and civil claims being brought against us, which could have a material adverse effect on our business, 
financial condition and results of operations. 

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. 

Risks Related to Our Dependence on Merck and Other Third Parties 

We  depend  on  our  collaboration  with  Merck  and  may  depend  in  the  future  on  collaborations  with 
additional  third  parties  for  the  development  and  commercialization  of  our  product  candidates.  If  those 
collaborations  are  not  successful,  we  may  not  be  able  to  capitalize  on  the  market  potential  of  these 
product candidates. 

In  February  2015,  we  entered  into  a  collaboration  with  Merck  focused  on  the  discovery,  development  and 
commercialization  of  biologics,  including  NGM313,  NGM120,  NGM217,  NGM621,  NGM395  and  NGM386,  but 
excluding aldafermin. In November 2018, Merck exercised its option to license NGM313. In March 2019, Merck 
exercised its option to extend the collaboration for an additional two years, from March 17, 2020 through March 
16,  2022.  The  collaboration  involves  a  complex  allocation  of  rights,  provides  for  substantial  research  and 
development  support,  provides  for  additional  payments  upon  Merck’s  election  to  further  extend  the  term  of  the 
research program and 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 sharing 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. We 
cannot predict the success of the collaboration, including whether Merck exercises its option to license additional 
product  candidates  or  terminates  its  license  to  a  program.  Merck’s  license  to  the  GDF15  receptor  agonist 
program, including NGM395 and NGM386, was terminated effective May 31, 2019.

We  may  seek  other  third-party  collaborators  for  the  development  and  commercialization  of  any  product 
candidates that are not subject to the Merck collaboration, including aldafermin, NGM395 and NGM386. Our likely 
collaborators for any collaboration arrangements include large and mid-size pharmaceutical companies, regional 
and  national  pharmaceutical  companies  and  biotechnology  companies.  If  we  enter  into  any  such  arrangements 
with  any  third  parties,  we  will  likely  have  limited  control  over  the  amount  and  timing  of  resources  that  our 
collaborators dedicate to the development or commercialization of our product candidates. Our ability to generate 
revenue from these arrangements will depend on our collaborators’ abilities to successfully perform the functions 
assigned to them in these arrangements. 

Collaborations involving our product candidates, including our collaboration with Merck, pose risks to us, including 
the following: 

(cid:129) Collaborators  have  significant  discretion  in  determining  the  efforts  and  resources  that  they  will  apply  to 
these  collaborations.  For  example,  under  our  collaboration  with  Merck,  once  proof-of-concept  data  in 
humans  has  been  generated  and  Merck  has  exercised  its  option  to  acquire  an  exclusive  license  for  a 
product candidate, our ability to influence the resources Merck devotes to such product candidate will be 
substantially reduced until such time, if any, that we exercise our right to participate in a cost and profit 
sharing  arrangement.  Even  after  we  exercise  that  right  to  participate  in  a  cost  and  profit  sharing 
arrangement, our ability to influence Merck will be limited. 

(cid:129) Collaborators  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  collaborator’s  strategic  focus  or  available  funding  or  external  factors,  such  as  an 

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acquisition  that  diverts  resources  or  creates  competing  priorities.  For  example,  Merck  might  opt  not  to 
exercise its option to acquire a license to a product candidate that has generated proof-of-concept data, 
or Merck may opt to terminate its license to a program, as it did for NGM395 and NGM386. 

(cid:129) Collaborators  may  delay  clinical  trials,  provide  insufficient  funding  for  a  clinical  trial  program,  stop  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. For example, under our agreement with Merck, it is 
possible  for  Merck  to  terminate  the  NGM313  program  and  any  other  program  (whether  or  not  we  have 
exercised our cost and profit sharing option) upon prior written notice, without triggering a termination of 
the remainder of the collaboration arrangement. 

(cid:129) Collaborators could independently develop, or develop with third parties, products that compete directly or 
indirectly with our medicines or product candidates if the collaborators believe that competitive products 
are  more  likely  to  be  successfully  developed  or  can  be  commercialized  under  terms  that  are  more 
economically attractive than ours. 

(cid:129)

A collaborator with marketing and distribution rights to one or more medicines might not commit sufficient 
resources to the marketing and distribution of our product candidates. 

(cid:129) Collaborators  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.  For  example,  Merck  has  the  first  right  to 
maintain  or  defend  our  intellectual  property  rights  under  the  Collaboration  Agreement  with  respect  to 
certain licensed programs and, although we may have the right to assume the maintenance and defense 
of our intellectual property rights if Merck does not, our ability to do so may be compromised by Merck’s 
actions.

(cid:129) Disputes  may  arise  between  the  collaborators  and  us  that  result  in  the  delay  or  termination  of  the 
research,  development  or  commercialization  of  our  medicines  or  product  candidates  or  that  result  in 
costly litigation or arbitration that diverts management attention and resources. 

(cid:129) We may lose certain valuable rights under circumstances identified in our collaborations, including, in the 

case of our agreement with Merck, if we undergo a change in control. 

(cid:129) Collaborations 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. 

(cid:129) Collaboration  agreements  might  not  lead  to  development  or  commercialization  of  product  candidates  in 
the  most  efficient  manner,  or  at  all.  If  a  present  or  future  collaborator  of  ours  were  to  be  involved  in  a 
the  continued  pursuit  and  emphasis  on  our  product  development  or 
business  combination, 
commercialization program under such collaboration could be delayed, diminished or terminated. 

Under  certain  circumstances,  Merck  may  unilaterally  terminate  its  annual  funding  of  our  research  and 
development  program,  or  terminate  or  shift  the  focus  of  its  research  and  development  funding,  any  of 
which would materially and adversely affect our business. 

Under the Collaboration Agreement, Merck has the right to terminate all or part of the agreement at certain times 
and  under  certain  circumstances.  Merck  may  terminate  the  research  and  early  development  program  effective 
March 17, 2022 by providing notice to us prior to March 17, 2021. Merck may terminate its annual funding of the 
research  program  prior  to  March  17,  2022  if  we  are  acquired  by  a  third  party  or  if  we  are  in  material  uncured 
breach  of  our  obligations  under  the  research  and  early  development  program.  After  the  current  term  of  the 
collaboration or, if Merck again exercises its option to extend the term, after such extension period, Merck may 
terminate the overall agreement for convenience upon written notice and subject to certain limitations. 

Subject  to  certain  limitations,  Merck  may  partially  terminate  the  Collaboration  Agreement  for  convenience  as  it 
relates  to  NGM313  or  any  future  Optioned  Program.  For  example,  Merck  terminated  its  license  to  our  GDF15 
receptor  agonist  program,  including  NGM395  and  NGM386,  effective  May  31,  2019.  Merck  may  also  terminate 
the agreement as it relates to its rights to research and develop small molecule compounds. It may also terminate 

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the agreement with respect to a specific Optioned Program, such as NGM313, 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 global cost and profit sharing 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 Optioned Program. 

If Merck terminates funding, terminates the Collaboration Agreement, decides not to further extend the research 
phase of the collaboration or shifts the focus of its research and development funding, it could impede our ability 
to fund and complete our research and development programs, which would materially and adversely affect our 
business. 

We  may  not  be  able  to  obtain  and  maintain  the  third-party  relationships  that  are  necessary  to  develop, 
commercialize and manufacture some or all of our product candidates. 

In  addition  to  our  dependence  on  our  collaboration  with  Merck,  we  expect  to  depend  on  other  collaborators, 
partners,  licensees,  CROs,  clinical  investigators,  manufacturers  and  other  third  parties  to  support  our  discovery 
efforts,  to  formulate  product  candidates,  to  conduct  clinical  trials  for  some  or  all  of  our  product  candidates,  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, 
commercialization  and  manufacturing  of  our  products  or  product  candidates,  which  could  harm  our  results  of 
operations. 

Reliance on third-party manufacturers entails risks to which we would not be subject if we manufactured product 
candidates  or  products  ourselves,  including  reliance  on  third  parties  for  regulatory  compliance  and  quality 
assurance, 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 its own business priorities, at a time that is costly or damaging to us. 

If any of our product candidates are approved by the FDA or other regulatory agencies for commercial sale, we or 
our  collaborator  may  need  to  manufacture  it  in  larger  quantities.  We  intend  to  use  third-party  manufacturers  for 
commercial quantities of aldafermin, NGM120, NGM217, NGM621 and NGM395, to the extent we advance these 
product  candidates,  and  will  rely  on  Merck  to  determine  whether  to  utilize  a  third-party  manufacturer  or  internal 
manufacturing  capacity  for  NGM313  and  other  optioned  product  candidates.  Our  or  our  collaborator’s 
manufacturers  may  not  be  able  to  successfully  increase  the  manufacturing  capacity  for  any  of  our  product 
candidates in a timely or efficient manner, or at all. If we or our collaborator are unable to successfully increase 
the manufacturing capacity for a product candidate, the regulatory approval or commercial launch of that product 
candidate  may  be  delayed  or  there  may  be  a  shortage  in  the  supply  of  the  product  candidate.  Our  or  our 
collaborator’s  failure  or  the  failure  of  third-party  manufacturers  to  comply  with  the  FDA’s  cGMP  and  to  pass 
inspections  of  the  manufacturing  facilities  by  the  FDA  or  other  regulatory  agencies  could  seriously  harm  our 
business. 

We cannot guarantee that we or, as applicable, our collaborator will be able to successfully negotiate agreements 
for, or maintain relationships with, collaborators, partners, licensees, CROs, clinical investigators, manufacturers 
and other third parties on favorable terms, if at all. If we or our collaborator are unable to obtain or 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. 

We and our collaborator expect to expend substantial management time and effort to enter into relationships with 
third  parties  and,  if  we  or  our  collaborator  successfully  enter  into  such  relationships,  to  manage  these 
relationships.  In  addition,  substantial  capital  will  be  paid  to  third  parties  in  these  relationships.  However,  we 
cannot  control  the  amount  or  timing  of  resources  our  contract  partners  will  devote  to  our  research  and 
development programs, product candidates or potential product candidates, and we cannot guarantee that these 
parties will fulfill their obligations to us under these arrangements in a timely fashion, if at all. 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,  enter  into  these  relationships  with  less  information  than  if  these  third  parties 
were in the United States, we may not choose the best parties for these relationships. 

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We  may  seek  to  establish  additional  collaborations,  and,  if  we  are  not  able  to  establish  them  on 
commercially reasonable terms, we may have to alter our development and commercialization plans. 

Our  drug  development  programs  and  the  potential  commercialization  of  our  product  candidates  will  require 
substantial  additional  cash  to  fund  expenses.  For  product  candidates  not  partnered  with  Merck,  such  as 
aldafermin,  NGM395  and  NGM386,  we  may  decide  to  collaborate  with  other  pharmaceutical  and  biotechnology 
companies for their development and potential commercialization. 

We face significant competition in seeking appropriate collaborators. Whether we reach a definitive agreement for 
a  collaboration  will  depend,  among  other  things,  upon  our  assessment  of  the  collaborator’s  resources  and 
expertise, the terms and conditions of the proposed collaboration and the proposed collaborator’s evaluation of a 
number of factors. Those factors may include the design or results of clinical trials, the likelihood of approval by 
the  FDA  or  similar  regulatory  authorities  outside  the  United  States,  the  potential  market  for  the  subject  product 
candidate,  the  costs  and  complexities  of  manufacturing  and  delivering  such  product  candidate  to  patients,  the 
potential  of  competing  products  and  the  existence  of  uncertainty  with  respect  to  our  ownership  of  intellectual 
property, which can exist if there is a challenge to such ownership without regard to the merits of the challenge 
and  industry  and  market  conditions  generally.  Potential  collaborators  may  also  consider  alternative  product 
candidates or intellectual property for similar indications that may be available for collaboration and whether such 
an alternative collaboration could be more attractive than the one with us for our product candidate. 

We  may  also  be  restricted  under  existing  collaboration  agreements  from  entering  into  future  agreements  on 
certain terms with potential collaborators. For example, under our Collaboration Agreement with Merck, we may 
not directly or indirectly research, develop, manufacture or commercialize, except pursuant to the agreement, any 
medicine or product candidate that modulates a target then subject to the collaboration with specified activity. The 
FGF19  program,  including  aldafermin,  is  excluded  from  this  provision,  notwithstanding  that  both  aldafermin  and 
NGM313 signal, in part, through the FGFR1c pathway. During the tail period following the research term, we may 
not directly or indirectly research, develop or commercialize, outside of the collaboration, any medicine or product 
candidate with specified activity against any collaboration target that has been designated a tail target. 

Collaborations  are  complex  and  time-consuming  to  negotiate  and  document.  In  addition,  there  have  been  a 
significant  number  of  business  combinations  among  large  pharmaceutical  companies  that  have  resulted  in  a 
reduced number of potential future collaborators. 

We may not be able to negotiate collaborations on a timely basis, on acceptable terms or at all. If we are unable 
to  do  so,  we  may  have  to  curtail  the  development  of  the  product  candidate  for  which  we  are  seeking  to 
collaborate, reduce or delay its development program or one or more of our other development programs, delay 
its  potential  commercialization  or  reduce  the  scope  of  any  sales  or  marketing  activities  or  increase  our 
expenditures  and  undertake  development  or  commercialization  activities  at  our  own  expense.  If  we  elect  to 
increase our expenditures to fund development or commercialization activities on our own, we may need to obtain 
additional  capital,  which  may  not  be  available  to  us  on  acceptable  terms,  or  at  all.  If  we  do  not  have  sufficient 
funds,  we  may  not  be  able  to  further  develop  our  product  candidates  or  bring  them  to  market  and  generate 
product revenue. 

We  rely  on  third  parties  to  conduct  our  clinical  trials  and  some  aspects  of  our  research  and  preclinical 
testing, and those third parties may not perform satisfactorily, including failing to meet deadlines for the 
completion of such trials, research or testing. 

We  currently  rely  on,  and  expect  to  continue  to  rely  on,  third  parties,  such  as  CROs,  clinical  data  management 
organizations, medical institutions, consultants and clinical investigators, to conduct our clinical trials and certain 
aspects of our research and preclinical testing. Any of these third parties may terminate their engagements with 
us at any time. If we need to enter into alternative arrangements, it would delay our product development activities 
and such alternative arrangements may not be available on terms acceptable to us. 

Our  reliance  on  these  third  parties  for  research  and  development  activities  will  reduce  our  control  over  these 
activities, but will not relieve us of our responsibilities. For example, we will remain responsible for ensuring that 
each  of  our  clinical  trials  is  conducted  in  accordance  with  the  general  investigational  plan  and  protocols  for  the 
trial.  Moreover,  the  FDA  requires  us  to  comply  with  standards,  commonly  referred  to  as  cGCP,  for  conducting, 
recording  and  reporting  the  results  of  clinical  trials  to  assure  that  data  and  reported  results  are  credible  and 
accurate and that the rights, integrity and confidentiality of trial participants are protected. We also are required to 
register  ongoing  clinical  trials  and  post  the  results  of  completed  clinical  trials  on  a  government-sponsored 

86

database, ClinicalTrials.gov, within certain timeframes. Failure to do so can result in fines, adverse publicity and 
civil and criminal sanctions. 

Furthermore,  these  third  parties  may  also  have  relationships  with  other  entities,  some  of  which  may  be  our 
competitors. If these third parties do not successfully carry out their contractual duties, meet expected deadlines 
or  conduct  our  clinical  trials  in  accordance  with  regulatory  requirements  or  our  stated  protocols,  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 our medicines. 

We also expect to rely on third parties to store and distribute drug supplies for our clinical trials. Any performance 
failure  on  the  part  of  our  distributors  could  delay  clinical  development  or  marketing  approval  of  our  product 
candidates  or  commercialization  of  our  medicines,  producing  additional  losses  and  depriving  us  of  potential 
product revenue. 

In  addition,  we  rely  on  these  third  parties  to  provide  accurate  financial  information  related  to  our  research  and 
development activities and if any inaccurate financial information were provided by these third parties, our results 
of operations could be adversely impacted.

We  contract  with  third  parties  for  the  manufacture  of  our  product  candidates  for  preclinical  testing  and 
expect  to  continue  to  do  so  for  clinical  trials  and  for  commercialization.  This  reliance  on  third  parties 
increases the risk that we will not have sufficient quantities of our product candidates or that such supply 
will not be available to us at an acceptable cost, which could delay, prevent or impair our development or 
commercialization efforts.

We  do  not  have  any  manufacturing  facilities.  We  currently  rely,  and  expect  to  continue  to  rely,  on  third-party 
manufacturers for the manufacture of our product candidates for preclinical and clinical testing and for commercial 
supply of any of these product candidates for which we or our collaborator obtains marketing approval. To date, 
we have obtained materials for aldafermin, NGM313, NGM120, NGM217, NGM621 and NGM395 for preclinical 
and  clinical  testing  from  third-party  manufacturers.  Other  than  for  a  long-term  supply  agreement  with  Lonza  for 
aldafermin, we do not have a long-term supply agreement with any third-party manufacturer. 

We may be unable to establish any agreements with third-party manufacturers or to do so on acceptable terms. 
Even if we are able to establish agreements with third-party manufacturers, reliance on third-party manufacturers 
entails additional risks, including: 

(cid:129)

(cid:129)

(cid:129)

the possible breach of the manufacturing agreement by the third party; 

the  possible  termination  or  nonrenewal  of  the  agreement  by  the  third  party  at  a  time  that  is  costly  or 
inconvenient for us; and 

reliance on the third party for regulatory compliance, quality assurance and safety and pharmacovigilance 
reporting. 

Third-party manufacturers may not be able to comply with cGMP, regulations or similar regulatory requirements 
outside  the  United  States.  Our  failure,  or  the  failure  of  third-party  manufacturers,  to  comply  with  applicable 
regulations  could  result  in  sanctions  being  imposed  on  us,  including  fines,  injunctions,  civil  penalties,  delays, 
suspension or withdrawal of approvals, license revocation, seizures or recalls of product candidates or medicines, 
operating restrictions and criminal prosecutions, any of which could significantly and adversely affect supplies of 
our medicines and harm our business and results of operations. 

Any  medicines  that  we  may  develop  may  compete  with  other  product  candidates  and  products  for  access  to 
manufacturing facilities. There are a limited number of manufacturers that operate under cGMP regulations and 
that might be capable of manufacturing for us. 

Any  performance  failure  on  the  part  of  our  existing  or  future  manufacturers  could  delay  clinical  development  or 
marketing  approval.  We  do  not  currently  have  arrangements  in  place  for  redundant  supply  for  bulk  drug 
substances. If any one of our current contract manufacturers cannot perform as agreed, we may be required to 
replace  that  manufacturer.  Although  we  believe  that  there  are  several  potential  alternative  manufacturers  who 

87

could manufacture our product candidates, we would incur added costs and delays in identifying and qualifying 
any such replacement. 

Our current and anticipated future dependence upon others for the manufacture of our product candidates or any 
future products may adversely affect our future profit margins and our ability to commercialize any products that 
receive marketing approval on a timely and competitive basis.

Risks Related to Regulatory Approvals 

None of our product candidates has received regulatory approvals. If we are unable to obtain regulatory 
approvals to market one or more of our product candidates, our business will be adversely affected. 

We  do  not  expect  our  product  candidates  to  be  commercially  available  for  several  years,  if  at  all.  Our  product 
candidates are subject to strict regulation by regulatory authorities in the United States and in other countries. We 
cannot market any product candidate until we have completed all necessary preclinical studies and clinical trials 
and  have  obtained  the  necessary  regulatory  approvals.  We  do  not  know  whether  regulatory  agencies  will  grant 
approval for any of our product candidates. Even if we complete preclinical studies and clinical trials successfully, 
we  may  not  be  able  to  obtain  regulatory  approvals  or  we  may  not  receive  approvals  to  make  claims  about  our 
products that we believe to be necessary to effectively market our products. Data obtained from preclinical studies 
and  clinical  trials  is  subject  to  varying  interpretations  that  could  delay,  limit  or  prevent  regulatory  approval,  and 
failure  to  comply  with  regulatory  requirements  or  inadequate  manufacturing  processes  are  examples  of  other 
problems  that  could  prevent  approval.  In  addition,  we  may  encounter  delays  or  rejections  due  to  additional 
government  regulation  from  future  legislation,  administrative  action  or  changes  in  the  policies  of  the  FDA  or 
comparable foreign regulatory authorities. Even if the FDA or a comparable foreign regulatory authority approves 
a product, the approval will be limited to those indications covered in the approval. 

The regulatory approval processes of the FDA and comparable foreign regulatory authorities are lengthy, 
time-consuming 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. The time required to obtain approval 
from  the  FDA  and  comparable  foreign  regulatory  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 regulatory 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 regulatory 
authority for many reasons, including: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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 of our product candidates 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; or 

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(cid:129)

changes in the approval policies or regulations that render our preclinical and clinical data insufficient for 
approval. 

The  FDA  or  a  comparable  foreign  regulatory  authority  may  require  more  information,  including  additional 
preclinical or clinical data, to support approval, which may delay or prevent approval and our commercialization 
plans, or we may decide to abandon the development program for other reasons. If we were to obtain approval, 
regulatory  authorities  may  approve  any  of  our  product  candidates  for  fewer  or  more  limited  indications  than  we 
request, may grant approval contingent on the performance of costly post-marketing 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. 

We have received orphan drug status for aldafermin for PBC in the United States and for PBC and PSC in the 
EU.  The  FDA  grants  orphan  drug  designation  to  drugs  intended  to  treat  a  rare  disease  or  condition,  which  is 
generally defined as a disease or condition that affects fewer than 200,000 individuals in the United States and 
fewer than five in 10,000 individuals in the EU. Typically, if a drug with an orphan drug designation subsequently 
receives the first marketing approval for the indication for which it has such designation, the drug is entitled to a 
period  of  marketing  exclusivity,  which  precludes  the  FDA  or  the  EMA,  from  approving  another  marketing 
application for the same drug for that time period. The applicable period is seven years in the United States and 
10 years in the EU. The EU exclusivity period can be reduced to six years if a drug no longer meets the criteria for 
orphan  drug  designation  or  if  the  drug  is  sufficiently  profitable  so  that  market  exclusivity  is  no  longer  justified. 
Orphan drug exclusivity may be lost if the FDA or EMA determines that the request for designation was materially 
defective or if the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients 
with the rare disease or condition. 

Although  we  have  obtained  orphan  drug  status  for  aldafermin  for  PBC  and  PSC,  that  exclusivity  may  not 
effectively  protect  the  candidate  from  competition  because  different  drugs  can  be  approved  for  the  same 
condition. Even after an orphan drug is approved, the FDA can subsequently approve the same drug for the same 
condition  if  the  FDA  concludes  that  the  later  drug  is  clinically  superior,  in  that  it  is  shown  to  be  safer,  more 
effective  or  makes  a  major  contribution  to  patient  care.  Any  inability  to  secure  orphan  drug  designation  or  the 
exclusivity benefits of this designation could have an adverse impact on our ability to develop and commercialize 
our product candidates. Orphan drug designation does not convey any advantage in, or shorten the duration of, 
the  regulatory  review  and  approval  process.  Obtaining  orphan  drug  designation  may  not  provide  us  with  a 
material commercial advantage. 

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. Fast Track designation applies to the combination of the product and 
the  specific  indication  for  which  it  is  being  studied.  Unique  to  a  Fast  Track  product,  the  FDA  may  consider 
sections  of  the  BLA  for  review  on  a  rolling  basis  before  the  complete  application  is  submitted,  if  the  sponsor 
provides a schedule for the submission of the sections of the BLA, the FDA agrees to accept sections of the BLA 
and determines that the schedule is acceptable and the sponsor pays any required user fees upon submission of 
the first section of the BLA. Fast Track designation does not change the standards for product approval. 

Although  aldafermin  has  received  Fast  Track  designation  from  the  FDA  for  PBC  and  NASH,  we  may  not 
necessarily  experience  faster  development  timelines  or  achieve  faster  review  or  approval  compared  to 
conventional FDA procedures. Access to an expedited program may also be withdrawn by the FDA if it believes 
that  the  designation  is  no  longer  supported  by  data  from  our  clinical  development  program.  Additionally, 
qualification for any expedited review procedure does not ensure that we will ultimately obtain regulatory approval 
for aldafermin or any other product candidate that we are developing or may develop. 

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Our  failure  to  obtain  regulatory  approval  in  international  jurisdictions  would  prevent  us  from  marketing 
our product candidates outside the United States. 

If  we  or  our  collaborators  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  reimbursement  approvals  before  regulatory 
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 regulatory 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.  Also,  regulatory  approval  for  any  of  our 
product candidates may be withdrawn if we fail to comply with regulatory requirements, if problems occur after the 
product candidate reaches the market or for other reasons. If we fail to comply with the regulatory requirements in 
international markets and fail to receive applicable marketing approvals, our target market will be reduced and our 
ability  to  realize  the  full  market  potential  of  our  product  candidates  will  be  harmed  and  our  business  will  be 
adversely  affected.  We  may  not  obtain  foreign  regulatory  approvals  on  a  timely  basis,  if  at  all.  Approval  by  the 
FDA  does  not  ensure  approval  by  regulatory  authorities  in  other  countries  or  jurisdictions.  Approval  by  one 
regulatory  authority  outside  the  United  States  does  not  ensure  approval  by  regulatory  authorities  in  other 
countries or jurisdictions or by the FDA. If we fail to obtain approval of any of our product candidates by regulatory 
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. 

Even  if  our  product  candidates  receive  regulatory  approval,  they  may  still  face  future  development  and 
regulatory difficulties. 

Even if we obtained regulatory approval for a product candidate, it would be subject to ongoing requirements by 
the  FDA  and  comparable  foreign  regulatory  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 
regulatory authorities will continue to closely monitor the safety profile of any product even after approval. If the 
FDA or comparable foreign regulatory authorities become aware of new safety information after approval of any of 
our  product  candidates,  they  may  require  labeling  changes  or  establishment  of  a  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. 

In  addition,  manufacturers  of  drug  products  and  their  facilities  are  subject  to  continual  review  and  periodic 
inspections by the FDA and other regulatory authorities for compliance with cGMP regulations and standards. 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, our product candidates or the 
manufacturing  facilities  for  our  product  candidates  fail  to  comply  with  applicable  regulatory  requirements,  or 
undesirable side effects caused by such products are identified, a regulatory agency may: 

(cid:129)

issue safety alerts, Dear Healthcare Provider letters, press releases or other communications containing 
warnings about such product; 

(cid:129) mandate  modifications  to  promotional  materials  or  require  us  to  provide  corrective  information  to 

healthcare practitioners; 

(cid:129)

require that we conduct post-marketing studies; 

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(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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 recall 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,  refuse  to  permit  the  import  or  export  of  products  or  require  us  to  initiate  a 
product recall. 

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,  DOJ,  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  regulatory  authorities  will  heavily  scrutinize  advertising  and  promotion  of  any  product 
candidate that obtains approval outside of the United States. 

In the United States, engaging in the impermissible promotion of our products for off-label uses can also subject 
us  to  false  claims  litigation  under  federal  and  state  statutes,  which  can  lead  to  civil  and  criminal  penalties  and 
fines  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. 

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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, and we could be subject to costly and damaging product liability claims. 

Even if we receive regulatory approval for aldafermin or any of our other product candidates, we will have tested 
them  in  only  a  small  number  of  patients  during  our  clinical  trials.  If  our  applications  for  marketing  are  approved 
and  more  patients  begin  to  use  our  product,  new  risks  and  side  effects  associated  with  our  products  may  be 
discovered. As a result, regulatory 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 aldafermin and our other product candidates. 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.

Risks Related to Our Intellectual Property 

Our  success  depends  upon  our  ability  to  obtain  and  maintain  intellectual  property  protection  for  our 
products and technologies. 

Our success will depend in significant part on our and our current or future licensors’, licensees’ or collaborators’ 
ability to establish and maintain adequate protection of our intellectual property covering the product candidates 
we plan to develop, and the ability to develop these product candidates and commercialize the products resulting 
therefrom,  without  infringing  the  intellectual  property  rights  of  others.  In  addition  to  taking  other  steps  to  protect 
our intellectual property, we have applied for, and intend to continue to apply for, patents with claims covering our 
technologies, processes and product candidates when and where we deem it appropriate to do so. We have filed 
numerous patent applications both in the United States and in certain foreign jurisdictions to obtain patent rights 
to inventions we have discovered, 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  candidates  or 
products that are substantially similar to our product candidates. In countries where we have not and do not seek 
patent  protection,  third  parties  may  be  able  to  manufacture  and  sell  our  product  candidates  without  our 
permission, and we may not be able to stop them from doing so. 

Publications  of  discoveries  in  the  scientific  literature  often  lag  behind  the  actual  discoveries,  and  patent 
applications in the United States and other jurisdictions are typically not published until 18 months after filing or, in 
some cases, not at all until they are issued as a patent. Therefore, we cannot be certain that we or our current or 
future licensors, licensees or collaborators were the first to make the inventions claimed in our owned or licensed 
patents  or  pending  patent  applications,  or  that  we  or  our  current  or  future  licensors,  licensees  or  collaborators 
were the first to file for patent protection of such inventions. 

Any changes we make to our product candidates, including aldafermin, NGM313, NGM120, NGM217, NGM621 
and NGM395, 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  our  aldafermin  molecule,  including  half-life 
extending  formulation  enhancements  or  the  half-life  extended  variants  of  FGF19  that  we  are  developing, 
NGM313, NGM120, NGM217, NGM621 and NGM395 or any of our other product candidates. 

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We  do  not  currently  own  or  have  a  license  to  any  issued  patents  that  cover  our  NGM217  or  NGM621  product 
candidates, although they are disclosed and claimed in our pending U.S. non-provisional and/or PCT applications 
and/or national stage applications in particular foreign countries. The patent landscape surrounding NGM217 and 
NGM621 is crowded, and there can be no assurance that we will be able to secure patent protection that would 
adequately  cover  such  product  candidates,  nor  can  there  be  any  assurance  that  we  would  obtain  sufficiently 
broad claims to be able to prevent others from selling competing products. 

The  patent  prosecution  process  is  expensive  and  time-consuming,  and  we  and  our  current  or  future  licensors, 
licensees  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  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. Moreover, 
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 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  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  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. 

Similar to other biotechnology companies, our patent position is generally highly uncertain and involves complex 
legal  and  factual  questions.  The  issuance  of  a  patent  is  not  conclusive  as  to  its  inventorship,  scope,  validity  or 
enforceability, and our patents may be challenged in the courts or patent offices in the United States and abroad. 
In  recent  years,  these  areas  have  been  the  subject  of  much  litigation  in  the  industry.  As  a  result,  the  issuance, 
scope,  validity,  enforceability  and  commercial  value  of  our  and  our  current  or  future  licensors’,  licensees’  or 
collaborators’  patent  rights  are  highly  uncertain.  Our  and  our  current  or  future  licensors’,  licensees’  or 
collaborators’  pending  and  future  patent  applications  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. The patent examination process may require 
us or our current or future licensors, licensees or collaborators to narrow the scope of the claims of pending and 
future  patent  applications,  which  would  limit  the  scope  of  patent  protection  that  is  obtained,  if  any.  Our  and  our 
current or future licensors’, licensees’ or collaborators’ patent applications cannot be enforced against third parties 
practicing the technology that is currently claimed in such applications unless and until a patent issues from such 
applications,  and  then  only  to  the  extent  the  claims  that  issue  are  broad  enough  to  cover  the  technology  being 
practiced by third parties. 

Furthermore, given the amount of time required for the development, testing and regulatory review of new product 
candidates,  patents  protecting  such  candidates  might  expire  before  or  shortly  after  the  resulting  products  are 
commercialized.  As  a  result,  our  owned  and  in-licensed  patents  may  not  provide  us  with  sufficient  rights  to 
exclude  others  from  commercializing  products  similar  or  identical  to  ours  and  we  may  need  to  rely  solely  on 
regulatory or similar protections, if they are available. We expect to seek extensions of patent terms for our issued 
patents, where available. In the United States, this includes under the Hatch-Waxman Act, which permits a patent 
term extension of up to five years beyond the original expiration date of the patent as compensation for regulatory 
delays. However, such a patent term extension cannot lengthen the remaining term of a patent beyond a total of 
14  years  from  the  product’s  approval  date.  Only  one  patent  applicable  to  an  approved  drug  is  eligible  for  the 
extension and the application for the extension must be submitted prior to the expiration of the patent. During the 
period  of  patent  term  extension,  the  claims  of  a  patent  are  not  enforceable  for  their  full  scope,  but  are  instead 
limited  to  the  scope  of  the  approved  product.  In  addition,  the  applicable  authorities,  including  the  FDA  in  the 
United States, and any equivalent regulatory authority in other countries, may not agree with our assessment of 
whether  such  extensions  are  available  and  may  refuse  to  grant  extensions  to  our  patents,  or  may  grant  more 
limited  extensions  than  we  request.  In  addition,  we  may  not  be  granted  an  extension  because  of,  for  example, 
failing to apply within applicable deadlines, failing to apply prior to the expiration of relevant patents or otherwise 
failing to satisfy applicable requirements. If this occurs, any period during which we have the right to exclusively 
market our product will be shorter than we would otherwise expect, and our competitors may obtain approval of 
and launch products earlier than might otherwise be the case. 

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We may not be able to protect our intellectual property rights throughout the world. 

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, therefore, be unable to acquire 
and  enforce  intellectual  property  rights  outside  the  United  States  to  the  same  extent  as  in  the  United  States. 
Whether filed in the United States or abroad, our patent applications may be challenged or may fail to result in 
issued patents. 

In addition, our existing patents and any future patents we obtain may not be sufficiently broad to prevent others 
from practicing our technologies or from developing or commercializing competing products. Furthermore, others 
may  independently  develop  or  commercialize  similar  or  alternative  technologies  or  drugs,  or  design  around  our 
patents.  Our  patents  may  be  challenged,  invalidated,  circumvented  or  narrowed,  or  fail  to  provide  us  with  any 
competitive  advantages.  In  many  foreign  countries,  patent  applications  and/or  issued  patents,  or  parts  thereof, 
must be translated into the native language. If our patent applications or issued patents are translated incorrectly, 
they may not adequately cover our technologies; in some countries, it may not be possible to rectify an incorrect 
translation,  which  may  result  in  patent  protection  that  does  not  adequately  cover  our  technologies  in  those 
countries. 

Filing, prosecuting, enforcing and defending patents on product candidates in all countries throughout the world 
would be prohibitively expensive, and our intellectual property rights in some countries outside the United States 
are 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  certain  state  laws  in  the  United  States. 
Consequently,  we  and  our  collaborator  may  not  be  able  to  prevent  third  parties  from  practicing  our  and  our 
collaborator’s  inventions  in  all  countries  outside  the  United  States,  or  from  selling  or  importing  products  made 
using our and our collaborator’s inventions in and into the United States or other jurisdictions. Competitors may 
use  our  and  our  collaborator’s  technologies  in  jurisdictions  where  we  have  not  obtained  patent  protection  to 
develop their own products and, further, may export otherwise infringing products to territories where we and our 
collaborator have patent protection, but enforcement is not as strong as that in the United States. These products 
may  compete  with  our  product  candidates  and  our  and  our  collaborator’s  patents  or  other  intellectual  property 
rights may not be effective or sufficient to prevent them from competing. 

intellectual  property  protection,  particularly 

Many companies have encountered significant problems in protecting and defending intellectual property rights in 
foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor 
the  enforcement  of  patents  and  other 
to 
biopharmaceuticals. This could make it difficult for us and our collaborator to stop the infringement of our and our 
collaborator’s patents or the marketing of competing products in violation of our and our collaborator’s proprietary 
rights,  generally.  Proceedings  to  enforce  our  and  our  collaborator’s  patent  rights  in  foreign  jurisdictions  could 
result  in  substantial  costs  and  divert  our  and  our  collaborator’s  efforts  and  attention  from  other  aspects  of  our 
business, could put our and our collaborator’s patents at risk of being invalidated or interpreted narrowly, could 
place our and our collaborator’s patent applications at risk of not issuing and could provoke third parties to assert 
claims  against  us  or  our  collaborator.  We  or  our  collaborator  may  not  prevail  in  any  lawsuits  that  we  or  our 
collaborator initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. 

those  relating 

The requirements for patentability differ in certain countries, particularly developing countries. For example, China 
has a heightened requirement for patentability and, specifically, requires a detailed description of medical uses of 
a  claimed  drug.  In  addition,  India,  certain  countries  in  Europe  and  certain  developing  countries,  including 
Thailand, have compulsory licensing laws under which a patent owner may be compelled to grant licenses to third 
parties. In those countries, we and our collaborator may have limited remedies if patents are infringed or if we or 
our  collaborator  are  compelled  to  grant  a  license  to  a  third  party,  which  could  materially  diminish  the  value  of 
those  patents.  This  could  limit  our  potential  revenue  opportunities.  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. Accordingly, our and 
our  collaborator’s  efforts  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. 

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Obtaining  and  maintaining  our  patent  protection  depends  on  compliance  with  various  procedural, 
document  submission,  fee  payment  and  other  requirements  imposed  by  governmental  patent  agencies, 
and our patent protection could be reduced or eliminated for non-compliance with these requirements. 

Periodic maintenance and annuity fees on issued United States patents and most foreign patent applications and 
patents must be paid to the USPTO, and foreign patent agencies, respectively, in order to maintain such patents 
and patent applications. The USPTO and various foreign governmental patent agencies require compliance with a 
number  of  procedural,  documentary,  fee  payment  and  other  similar  provisions  during  the  patent  application, 
examination and issuance processes. While an inadvertent lapse can be cured, in some cases, by payment of a 
late fee or by other means in accordance with the applicable rules, there are situations in which noncompliance 
can  result  in  abandonment  or  lapse  of  the  patent  or  patent  application,  resulting  in  partial  or  complete  loss  of 
patent  rights  in  the  relevant  jurisdiction.  Non-compliance  events  that  could  result  in  abandonment  or  lapse  of  a 
patent or patent application include failure to respond to official actions within prescribed time limits, non-payment 
of fees and failure to properly legalize and submit formal documents. If we or our collaborator fail to maintain the 
patents  and  patent  applications  covering  our  product  candidates,  our  competitors  might  be  able  to  enter  the 
market  with  similar  or  identical  products  or  technologies,  which  would  have  a  material  adverse  effect  on  our 
business, financial condition and results of operations. 

Changes  in  patent  law  could  diminish  the  value  of  patents  in  general,  thereby  impairing  our  ability  to 
protect our product candidates. 

As  is  the  case  with  other  biotechnology  and  pharmaceutical  companies,  our  success  is  heavily  dependent  on 
intellectual property rights, particularly patents. Obtaining and enforcing patents in the biopharmaceutical industry 
involves  technological  and  legal  complexity,  and  obtaining  and  enforcing  biopharmaceutical  patents  is  costly, 
time-consuming and inherently uncertain. The U.S. Supreme Court and the United States Court of Appeals for the 
Federal Circuit have ruled on several patent cases in recent years, either narrowing the scope of patent protection 
available in certain circumstances, weakening the rights of patent owners in certain situations or ruling that certain 
subject matter is not eligible for patent protection. In addition to increasing uncertainty with regard to our and our 
collaborator’s  ability  to  obtain  patents  in  the  future,  this  combination  of  events  has  created  uncertainty  with 
respect  to  the  value  of  patents  once  obtained.  Depending  on  decisions  by  Congress,  the  federal  courts,  the 
USPTO and equivalent bodies in foreign jurisdictions, the laws and regulations governing patents could change in 
unpredictable  ways  that  would  weaken  our  and  our  collaborator’s  ability  to  obtain  new  patents  or  to  enforce 
existing patents and patents we and our collaborator may obtain in the future. 

Patent reform laws, such as the Leahy-Smith America Invents Act (the “Leahy-Smith Act”), and changes in how 
patent laws are interpreted could increase the uncertainties and costs surrounding the prosecution of our and our 
collaborator’s patent applications and the enforcement or defense of our or our collaborator’s issued patents. The 
Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that affect 
the filing and prosecution strategies associated with patent applications, including a change from a “first-to-invent” 
to a “first-inventor-to-file” patent system. Other provisions also may affect patent prosecution and litigation, such 
as  by  allowing  third-party  submission  of  prior  art  to  the  USPTO  during  patent  prosecution  and  additional 
procedures to attack the validity of a patent by USPTO-administered post-grant proceedings, including post-grant 
review, inter partes review and derivation proceedings. The USPTO has developed regulations and procedures to 
govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with 
the  Leahy-Smith  Act  and,  in  particular,  the  “first-inventor-to-file”  provisions,  became  effective  in  2013.  However, 
the  Leahy-Smith  Act  and  its  implementation  could  increase  the  uncertainties  and  costs  surrounding  the 
prosecution  of  our  or  our  collaborator’s  patent  applications  and  the  enforcement  or  defense  of  our  or  our 
collaborator’s issued patents, all of which could have a material adverse effect on our business, financial condition 
and results of operations. 

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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 cardio-metabolic 
disease,  NASH,  liver  disease,  oncology  and  ophthalmic  fields,  and  there  are  issued  third-party  patents  and 
published third-party patent applications in these fields. The patent landscape around our aldafermin, NGM313, 
NGM120,  NGM217,  NGM621  and  NGM395  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 
aldafermin, NGM313, NGM120, NGM217, NGM621 and NGM395 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 
depending  on  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  a  third  party  does  not  offer  us  a  necessary  license  or 
offers  a  license  only  on  terms  that  are  unattractive  or  unacceptable  to  us,  we  might  be  unable  to  develop  and 
commercialize  one  or  more  of  our  product  candidates,  which  would  have  a  material  adverse  effect  on  our 
business, financial condition and results of operations. Moreover, even if we obtain licenses to such intellectual 
property, but subsequently fail to meet our obligations under our license agreements, or such license agreements 
are terminated for any other reason, we may lose our rights to in-licensed technologies. 

The licensing or acquisition of third-party intellectual property rights is a competitive area, and more established 
companies may pursue strategies to license or acquire third-party intellectual property rights that we may consider 
attractive  or  necessary.  These  established  companies  may  have  a  competitive  advantage  over  us  due  to  their 
size,  capital  resources  and  greater  clinical  development  and  commercialization  capabilities.  In  addition, 
companies that perceive us to be a competitor may be unwilling to assign or license rights to us. We also may be 
unable  to  license  or  acquire  third-party  intellectual  property  rights  on  terms  that  would  allow  us  to  make  an 
appropriate return on our investment, or at all. If we are unable to successfully obtain rights to required third-party 
intellectual property rights or maintain the existing intellectual property rights we have, we may have to abandon 
development  of  the  relevant  program  or  product  candidate,  which  could  have  a  material  adverse  effect  on  our 
business, financial condition, results of operations and prospects. 

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  our  or  our  collaborator’s  patents  or  misappropriate  or  otherwise  violate  our  or  our 
collaborator’s  intellectual  property  rights.  In  the  future,  we  or  our  collaborator  may  initiate  legal  proceedings  to 
enforce  or  defend  our  or  our  collaborator’s  intellectual  property  rights,  to  protect  our  or  our  collaborator’s  trade 
secrets  or  to  determine  the  validity  or  scope  of  intellectual  property  rights  we  own  or  control.  Also,  third  parties 
may  initiate  legal  proceedings  against  us  or  our  collaborator  to  challenge  the  validity  or  scope  of  intellectual 
property rights we own, control or to which we have rights. For example, generic or biosimilar drug manufacturers 
or other competitors or third parties may challenge the scope, validity or enforceability of our or our collaborator’s 
patents, requiring us or our collaborator to engage in complex, lengthy and costly litigation or other proceedings. 
These proceedings can be expensive and time-consuming and many of our or our collaborator’s adversaries in 
these  proceedings  may  have  the  ability  to  dedicate  substantially  greater  resources  to  prosecuting  these  legal 
actions  than  we  or  our  collaborator  can.  Accordingly,  despite  our  or  our  collaborator’s  efforts,  we  or  our 
collaborator 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. Litigation could result in substantial costs and diversion of management resources, 
which  could  harm  our  business  and  financial  results.  In  addition,  if  we  or  our  collaborator  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 USPTO, or made a misleading statement, during 

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prosecution. In an infringement or declaratory judgment proceeding, a court may decide that a patent owned by or 
licensed to us is invalid or unenforceable, or may refuse to stop the other party from using the technology at issue 
on the grounds that our or our collaborator’s patents do not cover the technology in question. An adverse result in 
any  litigation  proceeding  could  put  one  or  more  of  our  or  our  collaborator’s  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-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  provoked  by  third  parties  or 
brought by us or our collaborator, may be necessary to determine the inventorship, priority, patentability or validity 
of  inventions  with  respect  to  our  or  our  collaborator’s  patents  or  patent  applications.  An  unfavorable  outcome 
could leave our technology or product candidates without patent protection, allow third parties to commercialize 
our technology or product candidates and compete directly with us, without payment to us, or could require us or 
our  collaborator  to  obtain  license  rights  from  the  prevailing  party  in  order  to  be  able  to  manufacture  or 
commercialize our product candidates without infringing third-party patent rights. Our business could be harmed if 
the  prevailing  party  does  not  offer  us  or  our  collaborator  a  license  on  commercially  reasonable  terms,  or  at  all. 
Even if we or our collaborator obtain a license, it may be non-exclusive, thereby giving our competitors access to 
the  same  technologies  licensed  to  us  or  our  collaborator.  In  addition,  if  the  breadth  or  strength  of  protection 
provided by our or our collaborator’s patents and patent applications is threatened, it could dissuade companies 
from collaborating with us to license, develop or commercialize current or future product candidates. Even if we 
successfully  defend  such  litigation  or  proceeding,  we  may  incur  substantial  costs  and  it  may  distract  our 
management and other employees. 

Furthermore,  because  of  the  substantial  amount  of  discovery  required  in  connection  with  intellectual  property 
litigation, there is a risk that some of our confidential information could be compromised by disclosure during this 
type of litigation. In addition, many foreign jurisdictions have rules of discovery that are different than those in the 
United  States  and  that  may  make  defending  or  enforcing  our  or  our  collaborator’s  patents  extremely  difficult. 
There  could  also  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 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 
intellectual  property  rights  controlled  by  third  parties,  the  outcome  of  which  would  be  uncertain  and 
could have a material adverse effect on the success of our business. 

Our  commercial  success  depends  upon  our  ability  and  the  ability  of  our  collaborator  to  develop,  manufacture, 
market  and  sell  any  product  candidates  that  we  may  develop  and  use  our  proprietary  technologies  without 
infringing,  misappropriating  or  otherwise  violating  the  intellectual  property  and  proprietary  rights  of  third  parties. 
The biotechnology and pharmaceutical industries are characterized by extensive litigation regarding patents and 
other  intellectual  property  rights.  Third  parties  may  initiate  legal  proceedings  against  us  or  our  collaborator 
alleging that we or our collaborator infringe their intellectual property rights or we or our collaborator may initiate 
legal proceedings against third parties to challenge the validity or scope of intellectual property rights controlled by 
third parties, including in oppositions, interferences, revocations, reexaminations, inter partes review or derivation 
proceedings  before  the  USPTO  or  its  counterparts  in  other  jurisdictions.  These  proceedings  can  be  expensive 
and time-consuming and many of our or our collaborator’s adversaries in these proceedings may have the ability 
to dedicate substantially greater resources to prosecuting these legal actions than we or our collaborator can. 

For example, through our European representative, we filed an opposition in the EPO, to a patent granted to St. 
Vincent’s  Hospital  Sydney  Limited  (“St.  Vincent’s”)  claiming  the  use  of  MIC-1,  also  known  as  GDF15,  in  the 
treatment of obesity. In the first instance proceedings, the Opposition Division at the EPO upheld the patent as 
granted. We have appealed this decision to the Board of Appeals at the EPO and oral proceedings in that appeal 
are scheduled for August 2020. The St. Vincent’s patent as granted is currently scheduled to expire in April 2025. 
Should  the  patent  be  upheld  on  appeal  or  should  we  decide  not  to  pursue  the  appeal,  we  do  not  believe  that 
NGM395 would be able to be commercially launched until after expiration of the patent. 

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We filed an opposition in the EPO to a patent granted to Amgen claiming the use of GDF15 polypeptides for the 
treatment  of  several  metabolic  disorders.  At  the  first  instance  proceedings,  the  Opposition  Division  at  the  EPO 
maintained the patent in amended form, with claims not including obesity, an indication for which we may pursue 
a regulatory approval for NGM395. We appealed the decision to maintain the patent to the Board of Appeals at 
the EPO in September 2019. The Amgen patent as granted is currently scheduled to expire in April 2032. If these 
patents  have  not  expired,  or  are  not  ultimately  deemed  invalid  in  appeals  stemming  from  the  opposition 
proceedings, and/or our non-infringement positions are not upheld, and these patents are successfully asserted 
against  us  in  a  European  country  court  proceeding  after  any  future  potential  approval  of  our  NGM395  product 
candidate for the treatment of obesity in Europe, then we may be required to obtain licenses to such patents in 
order  to  commercialize  NGM395,  and  there  can  be  no  assurance  that  such  licenses  would  be  available  on 
commercially reasonable terms, or at all. 

In November 2018, we filed an opposition in the EPO to a patent granted to Genentech claiming the use of an 
anti-KLB  agonistic  antibody  for  treating  diabetes  mellitus  or  insulin  resistance.  We  are  one  of  two  opponents 
challenging the Genentech patent as granted on numerous grounds, including lack of novelty and inventive step, 
insufficiency and claiming subject matter that extends beyond the application as originally filed. Genentech filed 
its response to opposition in April 2019, and the Company filed a response to the Genentech submission in June 
2019 and oral proceedings were held in February 2020. The Genentech patent is currently scheduled to expire in 
April 2028. If the Genentech patent is not invalidated in the opposition proceedings and appeals, has not expired 
and/or our non-infringement positions are not upheld, and this patent is successfully asserted against us or our 
collaborator in a European country court proceeding after any future potential approval of our NGM313 product 
candidate for the treatment of diabetes and/or NASH in Europe, then we and/or our collaborator may be required 
to obtain a license to this patent in order to commercialize our NGM313 product candidate, and there can be no 
assurance that such license would be available on commercially reasonable terms, or at all. 

An unfavorable outcome in any such proceeding could require us or our collaborator to cease using the related 
technology or developing or commercializing our product candidates, or to attempt to license rights to it from the 
prevailing party, which may not be available on commercially reasonable terms, or at all. 

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 perform searches of patent and scientific databases in order to identify documents that may be of potential 
relevance to the freedom-to-operate and/or patentability of our product candidates. In general, such searches are 
conducted  based  on  keywords,  sequences,  inventors/authors  and  assignees/entities  to  capture  U.S.  and 
European  patents  and  patent  applications,  PCT  publications  and  scientific  journal  articles.  There  can  be  no 
assurance that such searches will identify all potentially relevant patents or patent applications, and the failure to 
identify any such patents or patent applications could have a material adverse effect on the commercialization of 
our product candidates. 

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  aldafermin,  NGM313,  NGM120,  NGM217,  NGM621  and  NGM395  product  candidates. 
We are not aware of any facts that would lead us to conclude that the valid and enforceable claims of any third-
party patents would reasonably be interpreted to encompass our product candidates, unless we are unsuccessful 
in  our  opposition  of  any  of  the  granted  European  patents  that  are  discussed  above,  or  any  appeals  stemming 
therefrom. As to pending third-party applications, we cannot predict with any certainty which claims will issue, if 
any,  or  the  scope  of  such  issued  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.  A  court  of  competent  jurisdiction  could  hold  that  these  third-party  patents  are  valid, 
enforceable and infringed, which could materially and adversely affect our ability and the ability of our collaborator 
to  commercialize  any  product  candidates  we  may  develop  and  any  other  product  candidates  or  technologies 
covered by the asserted third-party patents. 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. As this burden is a high one requiring us to 
present clear and convincing evidence as to the invalidity of any such U.S. patent claim, there is no assurance 
that a court of competent jurisdiction would invalidate the claims of any such U.S. patent. If any such third-party 
patents  (including  those  that  may  issue  from  such  applications)  were  successfully  asserted  against  us  or  our 

98

collaborator  or  other  commercialization  partners  and  we  were  unable  to  successfully  challenge  the  validity  or 
enforceability of any such asserted patents, then we or our collaborator and other commercialization partners may 
be  prevented  from  commercializing  our  product  candidates,  or  may  be  required  to  pay  significant  damages, 
including treble damages and attorneys’ fees if we are found to willfully infringe the asserted patents, or obtain a 
license to such patents, which may not be available on commercially reasonable terms, or at all. Even if we were 
able to obtain a license, it could be non-exclusive, thereby giving our competitors and other third parties access to 
the same technologies licensed to us, and it could require us to make substantial licensing and royalty payments. 
Any  of  the  foregoing  would  have  a  material  adverse  effect  on  our  business,  financial  condition  and  operating 
results.

We may be subject to claims by third parties asserting that our employees or we have misappropriated a 
third  party’s  intellectual  property  or  claiming  ownership  of  what  we  regard  as  our  own  intellectual 
property.

Many of our employees, including our senior management, were previously employed at universities or at other 
biotechnology  or  pharmaceutical  companies,  including  our  competitors  or  potential  competitors.  Most  of  these 
employees executed proprietary rights, non-disclosure and non-competition agreements in connection with such 
previous  employment.  Although  we  try  to  ensure  that  our  employees  do  not  use  the  proprietary  information  or 
know-how of others in their work for us, we may be subject to claims that we or these 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. Litigation may be necessary to defend against these claims. If we fail in prosecuting or defending any 
such  claims,  in  addition  to  paying  monetary  damages,  we  may  lose  valuable  intellectual  property  rights  or 
personnel or sustain other damages. Such intellectual property rights could be awarded to a third party, and we 
could be required to obtain a license from such third party to commercialize our technology or products. Such a 
license  may  not  be  available  on  commercially  reasonable  terms,  or  at  all.  Even  if  we  successfully  prosecute  or 
defend against such claims, litigation could result in substantial costs and distract management. 

In addition, while it is our policy to require our employees and contractors who may be involved in the conception 
or development of intellectual property to execute agreements assigning such intellectual property to us, we may 
be unsuccessful in executing such an agreement with each party who, in fact, conceives or develops intellectual 
property that we regard as our own. The assignment of intellectual property rights may not be self-executing, or 
the  assignment  agreements  may  be  breached,  and  we  may  be  forced  to  bring  claims  against  third  parties,  or 
defend claims that they may bring against us, to determine the ownership of what we regard as our intellectual 
property.  Such  claims  could  have  a  material  adverse  effect  on  our  business,  financial  condition,  results  of 
operations and prospects. 

We may be subject to claims challenging the inventorship of our patents and other intellectual property. 

We or our licensors may be subject to claims that former employees, 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.  For  example,  we  or  our  licensors  may  have  inventorship  disputes  arise  from  conflicting  obligations  of 
employees,  consultants  or  others  who  are  involved  in  developing  our  product  candidates.  Litigation  may  be 
necessary to defend against these and other claims challenging inventorship or our or our licensors’ ownership of 
our  owned  or  in-licensed  patents,  trade  secrets  or  other  intellectual  property.  If  we  or  our  licensors  fail  in 
defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property 
rights,  such  as  exclusive  ownership  of,  or  right  to  use,  intellectual  property  that  is  important  to  our  product 
candidates. Even if we are successful in defending against such claims, litigation could result in substantial costs 
and  be  a  distraction  to  management  and  other  employees.  Any  of  the  foregoing  could  have  a  material  adverse 
effect on our business, financial condition, results of operations and prospects.

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If  we  breach  any  license  agreement  related  to  our  product  candidates,  we  could  lose  the  ability  to 
continue the development and commercialization of our product candidates. 

Our commercial success depends upon our ability, and the ability of our licensors and collaborator, to develop, 
manufacture, market and sell our product candidates and use our and our collaborator’s 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 licenses that are important to our business and 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 which event 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 under which we license cell lines 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.

Any of the foregoing could materially adversely affect the value of the 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. 

Our  inability  to  protect  our  confidential  information  and  trade  secrets  would  harm  our  business  and 
competitive position. 

In addition to seeking patents for some of our technology and products, we also rely substantially on trade secrets 
in  our  activities,  including  unpatented  know-how,  technology  and  other  proprietary  materials  and  information,  to 
maintain our competitive position. We seek to protect these trade secrets, in part, by entering into non-disclosure 
and  confidentiality  agreements  with  parties  who  have  access  to  them,  such  as  our  employees,  corporate 
collaborators,  outside  scientific  collaborators,  contract  manufacturers,  consultants,  advisors  and  other  third 
parties. We also enter into confidentiality and invention or patent assignment agreements with our employees and 
consultants. However, these steps may be inadequate, we may fail to enter into agreements with all such parties 
or any of these parties may breach the agreements and disclose our proprietary information and there may be no 
adequate  remedy  available  for  such  breach  of  an  agreement.  We  cannot  assure  you  that  our  proprietary 
information will not be disclosed or that we can meaningfully protect our trade secrets. Enforcing a claim that a 
party  illegally  disclosed  or  misappropriated  a  trade  secret  is  difficult,  expensive  and  time-consuming,  and  the 
outcome is unpredictable. In addition, some courts both within and outside the United States may be less willing, 
or unwilling, to protect trade secrets. If a competitor lawfully obtained or independently developed any of our trade 
secrets, we would have no right to prevent such competitor from using that technology or information to compete 
with us, which could harm our competitive position. 

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Intellectual property rights do not necessarily address all potential threats. 

The  degree  of  future  protection  afforded  by  our  intellectual  property  rights  is  uncertain  because  intellectual 
property  rights  have  limitations  and  may  not  adequately  protect  our  business  or  permit  us  to  maintain  our 
competitive advantage. For example: 

(cid:129)

others may be able to make products that are similar to any product candidates we may develop or utilize 
similar technologies that are not covered by the claims of the patents that we license or may own in the 
future;

(cid:129) we, or our current or future collaborators, might not have been the first to make the inventions covered by 

the issued patents and pending patent applications that we license or may own in the future; 

(cid:129) we, or our current or future collaborators, might not have been the first to file patent applications covering 

certain of our or their inventions; 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

others may independently develop similar or alternative technologies or duplicate any of our technologies 
without infringing our owned or licensed intellectual property rights; 

it is possible that our pending patent applications or those that we may own in the future will not lead to 
issued patents; 

issued patents to which we hold rights may be held invalid or unenforceable, including as a result of legal 
challenges by our competitors; 

our  competitors  might  conduct  research  and  development  activities  in  countries  where  we  do  not  have 
patent rights and then use the information learned from such activities to develop competitive products for 
sale in our major commercial markets; 

(cid:129) we may not develop additional proprietary technologies that are patentable; 

(cid:129)

the patents of others may harm our business; and 

(cid:129) we may choose not to file a patent application in order to maintain certain trade secrets or know-how, and 

a third party may subsequently file a patent covering such intellectual property. 

Should any of these events occur, they could have a material adverse effect on our business, financial condition, 
results of operations and prospects. 

Risks Related to Ownership of Our Common Stock 

The market price of our 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 $20.50 on December 18, 2019 and a low of $8.81 on October 7, 2019. The trading price of our 
common  stock  has  been  and  may  continue  to  be  highly  volatile  and  subject  to  wide  fluctuations  in  response  to 
various  factors,  some  of  which  we  cannot  control.  In  addition  to  the  factors  discussed  in  this  “Risk  Factors”
section, these factors include: 

(cid:129)

(cid:129)

(cid:129)

developments  associated  with  our  collaboration  with  Merck,  including  any  non-renewal,  termination  or 
other change in our relationship with Merck; 

the success of competitive products or technologies; 

regulatory  actions  with  respect  to  our  product  candidates  or  our  competitors’  product  candidates  or 
products; 

101

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

results of clinical trials of our product candidates or those of our competitors; 

actual or anticipated changes in our growth rate relative to our competitors; 

announcements  by  us  or  our  competitors  or  collaborators  of  significant  acquisitions,  strategic 
collaborations, joint ventures, collaborations 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; 

sales of our common stock by us, our insiders or our other stockholders; 

changes in the structure of healthcare payment systems; 

(cid:129) market conditions in the pharmaceutical and biotechnology sectors; and 

(cid:129)

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 very recently in connection with the 
ongoing COVID-19 pandemic, 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 potentially worsening economic conditions and other adverse effects or developments relating to 
the ongoing COVID-19 pandemic, 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 in this “Risk Factors” section, could have a dramatic and material adverse impact on the 
market price of our common stock. 

Because  of  potential  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. 

102

An active trading market for our common stock may not be sustained.

Our common stock is currently listed on the Nasdaq Global Select Market under the symbol “NGM” and trades on 
that  market.  We  cannot  assure  you  that  an  active  trading  market  for  our  common  stock  will  be  sustained. 
Accordingly,  we  cannot  assure  you  of  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. 

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

Our  executive  officers,  directors,  significant  stockholders,  including  The  Column  Group  and  Merck,  and  their 
respective affiliates beneficially own a significant amount of our voting stock. These stockholders may be able to 
determine  all  matters  requiring  stockholder  approval.  For  example,  these  stockholders  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 such stocks, 
our stock price could fall.

We are an “emerging growth company” as defined in the JOBS Act and will be able to avail ourselves of 
reduced  disclosure  requirements  applicable  to  emerging  growth  companies,  which  could  make  our 
common stock less attractive to investors and adversely affect the market price of our common stock. 

For so long as we remain an “emerging growth company” as defined in the JOBS Act, we may take advantage of 
certain  exemptions  from  various  requirements  applicable  to  public  companies  that  are  not  “emerging  growth 
companies” including: 

(cid:129)

(cid:129)

(cid:129)

the provisions of Section 404(b) of the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”) requiring 
that our independent registered public accounting firm provide an attestation report on the effectiveness 
of our internal control over financial reporting; 

the “say on pay” provisions (requiring a non-binding stockholder vote to approve compensation of certain 
executive officers) and the “say on golden parachute” provisions (requiring a non-binding stockholder vote 
to approve golden parachute arrangements for certain executive officers in connection with mergers and 
certain  other  business  combinations)  of  the  Dodd-Frank  Wall  Street  Reform  and  Protection  Act  (the 
“Dodd-Frank  Act”)  and  some  of  the  disclosure  requirements  of  the  Dodd-Frank  Act  relating  to 
compensation of our chief executive officer; and 

the  requirement  to  provide  detailed  compensation  discussion  and  analysis  in  proxy  statements  and 
reports filed under the Securities Exchange Act of 1934, as amended, or the Exchange Act, and instead 
provide a reduced level of disclosure concerning executive compensation. 

We  may  take  advantage  of  these  reporting  exemptions  until  we  are  no  longer  an  “emerging  growth  company”, 
which in certain circumstances could be for up to five years. We will cease to be an “emerging growth company” 
upon  the  earliest  of:  (1)  December  31,  2024;  (2)  the  last  day  of  the  first  fiscal  year  in  which  our  annual  gross 
revenue  is  $1.07  billion  or  more;  (3)  the  date  on  which  we  have,  during  the  previous  rolling  three-year  period, 
issued more than $1 billion in non-convertible debt securities; and (4) the date on which we are deemed to be a 
“large accelerated filer” as defined in the Exchange Act. 

With  respect  to  the  JOBS  Act,  we  are  taking  advantage  of  some,  but  not  all,  of  the  reduced  regulatory  and 
reporting requirements that will be available to us so long as we qualify as an “emerging growth company.” We 
have elected to avail ourselves of this exemption and, therefore, we are not subject to the same new or revised 
accounting standards as other public companies that are not “emerging growth companies”. As a result, changes 
in rules of U.S. generally accepted accounting principles or their interpretation, the adoption of new guidance or 
the application of existing guidance to changes in our business could significantly affect our financial position and 
results of operations. In addition, our independent registered public accounting firm will not be required to provide 
an attestation report on the effectiveness of our internal control over financial reporting so long as we qualify as 
an “emerging growth company,” which may increase the risk that material weaknesses or significant deficiencies 

103

in  our  internal  control  over  financial  reporting  go  undetected.  Likewise,  so  long  as  we  qualify  as  an  “emerging 
growth company,” we may elect not to provide you with certain information, including certain financial information 
and  certain  information  regarding  compensation  of  our  executive  officers,  that  we  would  otherwise  have  been 
required to provide in filings we make with the SEC, which may make it more difficult for investors and securities 
analysts  to  evaluate  our  company.  We  cannot  predict  if  investors  will  find  our  common  stock  less  attractive 
because we may rely on these exemptions. If some investors find our common stock less attractive as a result, 
there may be a less active trading market for our common stock, and our stock price may be more volatile and 
may decline. In addition, if we lose our “emerging growth company” status sooner than anticipated, we may incur 
additional  costs  to  comply  with  rules  and  regulations  required  for  public  companies,  which  may  impact  our 
financial position and results of operations.

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  incur  increased  costs  as  a  result  of  operating  as  a  public  company,  and  our  management  devotes 
substantial time to new compliance initiatives. 

As a public company, we incur significant legal, accounting, insurance and other expenses that we did not incur 
as a private company, and these expenses may increase even more after we are no longer an “emerging growth 
company.” As a public company, we are subject to the reporting requirements of the Exchange Act, 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  may  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  may  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  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 implementing new internal controls and procedures and hiring new accounting or internal audit 
staff. The Sarbanes-Oxley Act requires 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.  Any  failure  to  develop  or  maintain  effective 
controls could adversely affect the results of periodic management evaluations. In the event that we are not able 
to  demonstrate  compliance  with  the  Sarbanes-Oxley  Act,  that  our  internal  control  over  financial  reporting  is 
perceived as inadequate or that we are unable to produce timely or accurate financial statements, 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.

104

Sales of a substantial number of shares of our common stock in the public market could cause our stock 
price to fall. 

Sales of a substantial number of shares of our common stock in the public market could occur at any time. These 
sales,  or  the  perception  in  the  market  that  the  holders  of  a  large  number  of  shares  intend  to  sell  shares,  could 
reduce  the  market  price  of  our  common  stock.  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. Shares issued to Merck in 
the  private  placement  that  occurred  concurrently  with  our  IPO  will  be  available  for  sale  in  the  public  market 
beginning on March 17, 2020, subject to the condition of Rule 144 under the Securities Act.

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. 

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  that 
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. 

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: 

(cid:129)

(cid:129)

(cid:129)

(cid:129)

(cid:129)

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 

105

(cid:129)

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  (“DGCL”)  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 DGCL 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  our 
agreement with Merck, a change of control gives Merck the right to terminate our research and early development 
program  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 optioned by Merck. 

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; any action asserting a claim against us arising pursuant to the DGCL, our amended and restated 
certificate of incorporation or our amended and restated bylaws; or any action asserting a claim against us that is 
governed  by  the  internal  affairs  doctrine.  This  provision  would  not  apply  to  claims  brought  to  enforce  a  duty  or 
liability  created  by  the  Exchange  Act  or  any  other  claim  for  which  the  federal  courts  have  exclusive  jurisdiction. 
Our amended and restated certificate of incorporation provides further 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, subject to and contingent upon a final adjudication in the State of Delaware of the enforceability of 
such exclusive forum provision. These choice of 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. If a court 
were to find either choice of forum provision contained in our amended and restated certificate of incorporation to 
be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action 
in other jurisdictions, which could harm our business. For example, in December 2018 the Court of Chancery of 
the State of Delaware determined that the exclusive forum provision of federal district courts of the United States 
for  resolving  any  complaint  asserting  a  cause  of  action  arising  under  the  Securities  Act  is  not  enforceable. 
However, this decision has been appealed to and may ultimately be overturned by the Delaware Supreme Court. 
If this ultimate adjudication were to occur, the federal district court exclusive forum provision in our amended and 
restated certificate of incorporation would no longer be applicable. 

106

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 financial 
information and other disclosures. If securities or industry analysts do not publish research or reports about our 
business, delay publishing reports about our business or publish negative reports about our business, regardless 
of accuracy, our stock price and trading volume could decline. The trading market for our common stock depends, 
in part, on the research and reports that securities or industry analysts publish about us or our business. We do 
not have any control over these analysts. A limited number of analysts are currently covering our company. If the 
number of analysts that cover us declines, demand for our common stock could decrease and our common stock 
price and trading volume may decline. Even if our common stock is actively covered by analysts, we do not have 
any  control  over  the  analysts  or  the  measures  that  analysts  or  investors  may  rely  upon  to  forecast  our  future 
results. Over-reliance by analysts or investors on any particular metric to forecast our future results may result in 
forecasts that differ significantly from our own. 

Item 1B.

Unresolved Staff Comments.

None.

Item 2. 

Properties.

We lease and occupy approximately 122,000 square feet of laboratory and office space in South San Francisco, 
California. The lease is scheduled to expire in December 2023. We believe that our current spaces are adequate 
and  suitable  for  our  needs.  We  also  believe  we  will  be  able  to  obtain  additional  space,  as  needed,  on 
commercially reasonable terms.

Item 3.

Legal Proceedings.

None. 

Item 4. 

Mine Safety Disclosures.

Not applicable.

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. Prior to that date, there was no public trading market for our common stock. 

Holders of Record

As of the close of business on March 12, 2020, there were 78 stockholders of record of our common stock. The 
actual number of stockholders is greater than this number of record holders, and includes stockholders who are 
beneficial  owners,  but  whose  shares  are  held  in  street  name  by  brokers  and  other  nominees.  This  number  of 
holders of record also does not include stockholders whose shares may be held in trust by other entities.

Dividends

We have never declared or paid cash dividends on our common stock. We currently intend to retain all available 
funds  and  future  earnings,  if  any,  to  fund  the  development  and  expansion  of  our  business,  and  we  do  not 
anticipate paying any cash dividends in the foreseeable future. Any future determination regarding the declaration 
and  payment  of  dividends,  if  any,  will  be  at  the  discretion  of  our  board  of  directors  and  will  depend  on  then-
existing  conditions, 
financial  condition,  operating  results,  contractual  restrictions,  capital 
requirements, business prospects and other factors our board of directors may deem relevant.

including  our 

107

Securities Authorized for Issuance under Equity Compensation Plans

Information about our equity compensation plans is incorporated herein by reference to Item 12 of Part III of this 
Annual Report on Form 10-K.

Performance Graph

The following stock performance graph compares the value of an investment in (i) our common stock, (ii) Nasdaq 
Composite  Index  and  (iii)  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,  2019.  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 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

130.00

120.00

110.00

100.00

90.00

80.00

70.00

60.00

3/31/2019

6/30/2019

9/30/2019

12/31/2019

NGM Biopharmaceuticals, Inc.

The Nasdaq Composite Index

The Nasdaq Biotechnology Index

NGM Biopharmaceuticals, Inc.
NASDAQ Composite Index
NASDAQ Biotechnology Index

$

4/4/2019

12/31/2019

$

100.00
100.00
100.00

125.78
113.70
106.66

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 Exchange Act, and is not to be incorporated by reference in any 
filing of NGM under the Securities Act or the Exchange Act, whether made before or after the date of this Annual Report and 
irrespective of any general incorporation language in those filings.

Recent Sales of Unregistered Securities

None.

Issuer Purchases of Equity Securities

None.

108

Use of Proceeds from our Public Offering of Common Stock

In April 2019, our Registration Statement on Form S-1 (No. 333-227608) was declared effective by the SEC and 
we  issued  and  sold  an  aggregate  of  7,521,394  shares  of  common  stock  (inclusive  of  6,666,667  shares  of 
common stock and 854,727 shares of common stock pursuant to the underwriters’ exercise of their over-allotment 
option)  at  a  public  offering  price  of  $16.00  per  share  for  aggregate  net  cash  proceeds  of  $107.8  million,  after 
deducting underwriting discounts, commissions and offering costs. No payments for such expenses were made 
directly or indirectly to (i) any of our officers or directors or their associates, (ii) any persons owning 10% or more 
of any class of our equity securities or (iii) any of our affiliates.

The sale and issuance of 6,666,667 shares in the IPO closed on April 8, 2019 and the sale of 854,727 additional 
shares  pursuant  to  the  underwriters’  over-allotment  option  closed  on  May  7,  2019.  Goldman  Sachs  &  Co.  LLC, 
Citigroup  Global  Markets  Inc.  and  Cowen  and  Company,  LLC  acted  as  joint  book-running  managers  for  the 
offering.

There  has  been  no  material  change  in  the  planned  use  of  proceeds  from  the  IPO  from  that  described  in  the 
prospectus filed with the SEC pursuant to Rule 424(b)(4) under the Securities Act on April 4, 2019. 

Item 6.

Selected Consolidated Financial and Other Data.

The following selected consolidated financial and other data should be read in conjunction with, and are qualified 
by reference to, “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and 
our  audited  consolidated  financial  statements  and  the  accompanying  notes  included  elsewhere  in  this  Annual 
Report. The consolidated statements of operations data for the fiscal years ended December 31, 2019, 2018 and 
2017 and the consolidated balance sheets data as of December 31, 2019 and 2018 are derived from the audited 
consolidated financial statements that are included elsewhere in this Annual Report. The balance sheet data as of 
December  31,  2017  are  derived  from  our  audited  consolidated  financial  statements  not  included  in  this  Annual 
Report  on  Form  10-K.  We  have  included,  in  our  opinion,  all  adjustments,  consisting  only  of  normal  recurring 
adjustments  that  we  consider  necessary  for  a  fair  presentation  of  the  financial  information  set  forth  in  those 
statements. Our historical results are not necessarily indicative of the results to be expected in any period in the 
future.

Consolidated Statements of Operations Data:

(in thousands, except share and per share amounts)
Related party revenue
Operating expenses:

Research and development (1)
General and administrative (1)
Total operating expenses

Loss from operations
Interest income
Other income (expense), net
Net loss before taxes
Benefit from income taxes
Net loss
Net loss per share, basic and diluted
Weighted average shares used to compute net loss
   per share, basic and diluted (2)
Other comprehensive gain (loss), net of tax:
Net unrealized gain (loss) on available-for-sale
   marketable securities
 Total comprehensive loss

Year Ended December 31,
2018

2017

2019

$

103,544

$

108,665

$

77,141

129,253
23,631
152,884
(49,340)
6,692
(147)
(42,795)
—
(42,795) $
(0.85) $

95,714
17,265
112,979
(4,314)
3,622
199
(493)
—
(493) $
(0.08) $

79,736
14,830
94,566
(17,425)
2,358
(152)
(15,219)
(1,060)
(14,159)
(2.37)

50,297,524

6,383,751

5,961,767

292
(42,503) $

164
(329) $

(329)
(14,488)

$
$

$

109

Consolidated Balance Sheets Data:

(in thousands)
Cash, cash equivalents and short-term marketable securities
Working capital (excluding deferred revenue)
Total assets
Total liabilities
Convertible preferred stock warrant liability
Convertible preferred stock (2)
Accumulated deficit
Total stockholders' equity (deficit)

$

$

(1)

Includes stock-based compensation as follows:

$

$

As of December 31,
2018
206,633
192,096
246,085
59,406
198
294,874
(147,193)
(108,195) $

2019
344,511
320,402
380,403
49,684
—
—
(196,144)
330,719

$

2017
173,685
159,998
248,941
75,045
121
294,874
(146,700)
(120,978)

(in thousands)
Research and development
General and administrative
Total stock-based compensation

Year Ended December 31,
2018

2017

2019

$

$

7,278
5,584
12,862

$

$

5,335
4,524
9,859

$

$

4,723
2,994
7,717

(2)

In  April  2019,  we  completed  the  IPO  of  our  common  stock  in  which  we  issued  an  aggregate  of  7,521,394  shares  of 
common stock for net proceeds of $107.8, after deducting underwriting discounts, commissions and offering costs. Upon 
the closing of our IPO, all of the outstanding shares of convertible preferred stock were converted into 47,283,839 shares 
of common stock.

110

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  consolidated  financial  statements  and  related  notes  appearing  elsewhere  in  this  Annual 
Report.  This  discussion  contains  forward-looking  statements  that  reflect  our  plans,  estimates  and  beliefs  and 
involve  risks  and  uncertainties.  Our  actual  results  and  the  timing  of  certain  events  could  differ  materially  from 
those anticipated in these forward-looking statements as a result of several factors, including those discussed in 
the section titled “Risk Factors” included under Part I, Item 1A and elsewhere in this Annual Report. See “Special 
Note Regarding Forward-Looking Statements” in this Annual Report.

Overview

We  are  a  clinical-stage  biopharmaceutical  company  developing  novel  therapeutics  based  on  our  scientific 
understanding of key biological pathways underlying cardio-metabolic, liver, oncologic and ophthalmic diseases. 
These  diseases  represent  leading  causes  of  morbidity  and  mortality  and  a  significant  burden  for  healthcare 
systems.  Since  the  commencement  of  our  operations  in  2008,  we  have  generated  a  robust  portfolio  of  product 
candidates.  Our  most  advanced  product  candidate,  aldafermin,  previously  known  as  NGM282,  is  wholly-owned 
and entered Phase 2b development for the treatment of NASH in 2019. Five of our other product candidates are 
in Phase 1 clinical trials and our other programs are in preclinical testing; some of these are subject to our Merck 
collaboration as described below. 

In February 2015, we entered into a five-year research collaboration, product development and license agreement 
with Merck that allows us to develop multiple product candidates in parallel without bearing substantially greater 
costs  or  incurring  significantly  greater  risk  compared  to  developing  candidates  on  our  own.  Through 
December 31, 2019, Merck had paid us $414.5 million, of which $20.0 million was to license NGM313 and related 
compounds and $394.5 million was upfront payment and reimbursement of research and development expenses. 
In March 2019, Merck exercised its option to extend the collaboration through March 16, 2022 and has the right to 
extend  it  again  through  March  16,  2024.  As  part  of  the  extension  through  March  16,  2022,  Merck  agreed  to 
continue to fund our research and development efforts at the same levels during the two-year extension period 
and,  in  lieu  of  a  $20.0  million  extension  fee  payable  to  us,  Merck  will  make  additional  payments  totaling  up  to 
$20.0 million in support of our research and development activities across 2021 and the first quarter of 2022.

In April 2019, we completed the IPO of our common stock, in which we issued an aggregate of 7,521,394 shares 
of  common  stock,  including  854,727  shares  of  common  stock  issued  pursuant  to  the  over-allotment  option 
granted to the underwriters, at a price of $16.00 per share, before underwriting discounts and commissions. We 
received approximately $107.8 million in net proceeds, after deducting underwriting discounts, commissions and 
offering expenses of $4.1 million, of which $2.2 million was paid in 2018. The deferred offering costs were offset 
against  the  net  proceeds  received  from  the  sale  of  common  stock.  At  the  closing  of  the  IPO,  all  shares  of 
outstanding  convertible  preferred  stock  were  automatically  converted  to  47,283,839  shares  of  common  stock. 
Concurrent  with  the  completion  of  the  IPO,  we  also  issued  4,121,683  shares  of  common  stock  to  Merck  in  a 
private  placement  at  a  price  of  $16.00  per  share  for  proceeds  of  $65.9  million,  which  resulted  in  Merck  owning 
approximately 19.9% of our outstanding shares of common stock. 

We  have  incurred  net  losses  in  each  year  since  our  inception.  Our  consolidated  net  losses  were  $42.8  million, 
$0.5  million  and  $14.2 million  for  the  years  ended  December 31,  2019,  2018  and  2017,  respectively.  As  of 
December  31,  2019,  we  had  an  accumulated  deficit  of  $196.1  million,  of  which  $6.1  million  was  a  cumulative 
effect  adjustment  to  accumulated  deficit  at  January  1,  2019  for  the  adoption  of  Accounting  Standards  Update 
(“ASU”) 2014-09, Revenue from Contracts with Customers (Topic 606), and subsequent amendments, under the 
modified  retrospective  approach.  Substantially  all  of  our  net  losses  have  resulted  from  costs  incurred  in 
connection  with  our  research  and  development  programs  and  general  and  administrative  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 research and development activities. 

Since inception, we have funded our operations primarily through the private placement of convertible preferred 
stock  totaling  $295.1 million,  net  proceeds  from  our  IPO  of  $107.8  million,  a  private  placement  of  shares  of 
common  stock  to  Merck  for  $65.9  million,  research  and  development  service  fees  provided  by  collaboration 
partners of $324.7 million, upfront license fees paid by collaboration partners of $123.0 million and the license of 
NGM313 and related compounds to Merck for $20.0 million. We do not have any products approved for sale and 

111

do not anticipate generating revenue from product sales for the foreseeable future, if ever. We plan to continue to 
fund our operations and capital funding needs through public or private equity or debt financings, government or 
other third-party funding, collaborations, strategic alliances and licensing arrangements or a combination of these. 
The  sale  of  convertible  debt  or  additional  equity  could  result  in  additional  dilution  to  our  stockholders.  Incurring 
indebtedness would result in debt service obligations and could result in operating and financing covenants that 
would restrict our operations. We cannot assure you that financing will be available in the amounts we need or on 
terms  acceptable  to  us,  if  at  all.  Our  ability  to  raise  additional  capital  may  be  adversely  impacted  by  potential 
worsening  global  economic  conditions  and  the  recent  disruptions  to,  and  volatility  in,  the  credit  and  financial 
markets in the United States and worldwide resulting from the ongoing COVID-19 pandemic. If we are not able to 
secure  adequate  additional  funding,  we  may  be  forced  to  make  reductions  in  spending,  extend  payment  terms 
with suppliers, liquidate assets where possible and/or suspend or curtail planned programs. Any of these actions 
could materially harm our business, results of operations and future prospects. To the extent we obtain additional 
funding  through  product  collaborations,  these  arrangements  would  generally  require  us  to  relinquish  rights  to 
some of our technologies, product candidates or products, and we may not be able to enter into such agreements 
on acceptable terms, if at all.

We  have  no  manufacturing  facilities  and  all  of  our  manufacturing  activities  are  contracted  out  to  third  parties. 
Additionally, we utilize third-party CROs to carry out certain clinical development activities. 

Financial Operations Overview

Collaboration Revenue 

Our revenue to date has been generated primarily from recognition of license fees and research and development 
service  funding  pursuant  to  our  collaboration  agreements,  the  most  significant  of  which  is  with  Merck. Merck  is 
also  a  significant  stockholder  and,  as  such,  collaboration  revenue  from  Merck  is  referred  to  as  related  party 
revenue. We have not generated any revenue from commercial product sales to date. We receive research and 
development funding pursuant to our Collaboration Agreement and we may also be entitled to receive additional 
milestone  and  other  contingent  payments  upon  the  occurrence  of  specific  events.  Due  to  the  nature  of  this 
Collaboration  Agreement  and  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 future periods. 

The following table summarizes the sources of our collaboration revenue for the years ended December 31, 2019, 
2018 and 2017 (in thousands): 

Year Ended December 31,
2018

2017

2019(1)

Related party revenue:

Recognition of upfront fee
License revenue
Collaboration service revenue
Total related party revenue

$

$

— $
—
103,544
103,544

$

18,800
20,000
69,865
108,665

$

$

18,800
—
58,341
77,141

(1) We  adopted  ASU  2014-09,  Revenue  from  Contracts  with  Customers  (Topic  606),  and  subsequent  amendments,  under 
the modified retrospective approach on January 1, 2019. Refer to Note 2 to our consolidated financial statements for more 
details.

Research and Development Expenses 

Research and development efforts relating to our product candidates include manufacturing drug substance, drug 
product and clinical trial materials, conducting preclinical testing and clinical trials and providing support for these 
operations. 

Our  research  and  development  expenses  consist  of  internal  and  external  costs.  Our  internal  costs  include 
employee,  consultant,  facility  and  other  research  and  development  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  costs  related  to  acquiring  and  manufacturing  drug  substance,  drug  product  and 
clinical trial materials. 

112

 
Our clinical development efforts are focused on multiple programs. Our lead product candidate, aldafermin, is the 
subject  of  our  recently  completed  Phase  2  and  ongoing  and  planned  Phase  2b  clinical  trials  for  NASH.  We 
anticipate  the  majority  of  our  financial  resources  outside  of  the  Merck  collaboration  will  be  dedicated  to  the 
development  of  aldafermin  for  the  foreseeable  future.  We  are  also  devoting  financial  resources  to  the 
development of NGM395, a product candidate in our GDF15 receptor agonist program, and may devote financial 
resources to other programs in the event Merck does not elect to license these programs upon completion of a 
proof-of-concept  study  or  in  the  event  Merck  elects  to  terminate  its  license  to  a  program.  Additionally,  if  our 
research  and  development  expenses  exceed  the  funding  caps  provided  in  our  Collaboration  Agreement,  which 
we  are  anticipating  in  fiscal  year  ended  December  31,  2020  and  onwards,  we  could  be  required  to  devote  our 
financial resources toward the development of programs subject to the collaboration. 

The  aldafermin  clinical  trials  under  our  Phase  2  protocol  include  our  recently  completed  24-week  expansion 
cohort of aldafermin (Cohort 4) as a double-blind, placebo-controlled study of once-daily 1 mg aldafermin for the 
treatment of patients with fibrosis stage F2 or F3 NASH. We have also initiated the ALPINE 2/3 clinical trial, which 
is a double-blind, placebo-controlled format testing 0.3 mg, 1 mg and 3 mg daily doses of aldafermin for 24 weeks 
for the treatment of patients with fibrosis stage F2 or F3 NASH, and plan to initiate the ALPINE 4 clinical trial of 
aldafermin for the treatment of F4 NASH patients with compensated cirrhosis in the first half of 2020. Significant 
portions of our research and development resources are focused on these clinical trials and other work needed to 
prepare aldafermin for potential regulatory approval for the treatment of NASH, including manufacturing of clinical 
trial materials and preparation for Phase 3 testing of aldafermin in NASH. 

Our NGM313 product candidate has completed the SAD and MAD portions of Phase 1 testing in overweight or 
obese but otherwise healthy adults, as well as a Phase 1b study in obese insulin resistant subjects with NAFLD. 
Merck exercised its option to license the NGM313 program in 2018, and all future development expenses will be 
paid for by Merck unless we elect to exercise our worldwide cost and profit sharing option at the commencement 
of Phase 3 testing, at which point we would be responsible for a portion of the future development expense. 

We  have  initiated  Phase  1  clinical  trials  for  NGM120,  NGM217  and  NGM621,  each  of  which  is  subject  to 
reimbursement  under  our  Merck  collaboration  up  to  the  funding  caps  provided  in  the  Collaboration  Agreement. 
We recently completed a Phase 1 trial assessing the safety, tolerability and pharmacokinetics of NGM120. This 
clinical  trial  demonstrated  that  NGM120  was  well  tolerated  at  all  doses  studied  and  the  pharmacokinetics 
supported once-monthly dosing. Earlier this year, we initiated a Phase 1a/1b clinical study with NGM120 in cancer 
patients to explore its potential to treat cancer anorexia-cachexia syndrome and, possibly, tumors. Merck has a 
one-time option to license NGM120 following completion of a proof-of-concept study in humans. 

We are also conducting a Phase 1 clinical trial of NGM217 to assess safety and tolerability and to inform dose-
range  finding  for  future  studies.  Thereafter,  we  plan  to  commence  a  Phase  1b/2a  proof-of-concept  study  in 
diabetic patients to assess the ability of the agent to increase insulin production by the pancreas in the second 
half of 2020. Merck has a one-time option to license NGM217 following completion of a proof-of-concept study in 
humans. 

We initiated a Phase 1 clinical trial of NGM621 in 2019 to assess the safety and tolerability of up to two intravitreal 
injections  of  NGM621  in  patients  with  GA,  the  dry  form  of  AMD.  We  also  plan  to  initiate  a  Phase  2  proof-of-
concept  clinical  trial  in  the  second  half  of  2020.  Merck  has  a  one-time  option  to  license  NGM621  following 
completion of a proof-of-concept study in humans. 

NGM395  and  NGM386  comprise  our  GDF15  receptor  agonist  program  and  both  were  licensed  to  Merck  at  the 
inception  of  our  collaboration.  Substantially  all  of  the  related  research  and  development  expenses  for  these 
programs  were  borne  directly  by  Merck  under  our  Collaboration  Agreement.  Effective  May  31,  2019,  Merck 
terminated  its  license  to  the  GDF15  receptor  agonist  program  and  we  regained  full  rights  to  NGM395  and 
NGM386.  Following  our  assessment  of  the  NGM386  study  results,  we  decided  to  suspend  activities  related  to 
NGM386 and focus on advancing NGM395. We initiated a Phase 1 clinical trial to assess safety, tolerability and 
pharmacokinetics of NGM395 in obese but otherwise healthy adults in the first quarter of 2020. As a result, we will 
continue to incur research and development expenses with respect to NGM395 in the future. 

113

Our  research  and  development  expenses  related  to  the  development  of  aldafermin,  NGM313,  NGM120, 
NGM217, NGM621 and NGM395 consist primarily of: 

•

fees paid to our CROs in connection with our clinical trials and other related clinical trial fees; 

• costs  related  to  acquiring  and  manufacturing  drug  substance,  drug  product  and  clinical  trial  materials, 
including continued testing, such as process validation and stability, 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 research and development functions; 

fees paid to consultants for research and development activities; 

research and development operating expenses, including facility costs and depreciation expenses; and 

•

•

• costs related to compliance with regulatory requirements. 

The  process  of  conducting  and  supplying  materials  for  preclinical  studies  and  clinical  trials  necessary  to  obtain 
regulatory approval of our product candidates is costly and time consuming. We may never succeed in achieving 
marketing  approval  for  our  product  candidates.  The  success  of  each  product  candidate  may  be  affected  by 
numerous  factors,  including  preclinical  data,  clinical  data,  competition,  manufacturing  capability,  our  sales 
capabilities,  our  ability  to  work  effectively  with  our  collaboration  partners,  regulatory  matters,  third-party  payor 
matters and commercial viability. 

The following is a comparison of research and development expenses for our programs, including programs that 
are subject to our Collaboration Agreement with Merck, for the years ended December 31, 2019, 2018 and 2017 
(in thousands):

Year Ended December 31,
2018

2017

2019

External research and development expenses:

Aldafermin (FGF19 analog)
NGM313 (FGFR1c/KLB agonist)
NGM120 (GFRAL antagonist)
NGM217 (undisclosed)
NGM621 (C3 inhibitor)
NGM395 (GDF15 analog)
Other external research and development expenses

Total external research and development expenses
Personnel-related expenses
Internal and unallocated research and development expenses(1)
Total research and development expenses

$

$

32,001
2,009
3,414
2,139
4,420
585
17,690
62,258
38,171
28,824
129,253

$

$

15,359
3,544
3,442
2,808
6,791
701
6,670
39,315
30,908
25,491
95,714

$

$

15,126
3,948
3,621
3,764
186
350
4,680
31,675
25,915
22,146
79,736

(1)

Internal and unallocated research and development expenses consist primarily research supplies and consulting fees, 
which we deploy across multiple research and development programs. 

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 the period, if any, in which material net cash inflows from these product 
candidates  may  commence.  This  is  due  to  the  numerous  risks  and  uncertainties  associated  with  developing 
drugs, including the uncertainty of: 

• our ability to hire and retain key research and development personnel; 

• whether Merck will elect to license or terminate its license to any of our programs and the timing of such 

election or termination; 

•

•

the scope, rate of progress, results and expense of our ongoing, as well as any additional, clinical trials 
and other research and development activities; and 

the timing and receipt of any regulatory approvals. 

114

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  and  timing  associated  with  the  development  of  that 
product candidate. For example, if the FDA or another regulatory 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. 

General and Administrative Expenses 

General and administrative expenses consist primarily of salaries and other related costs, including stock-based 
compensation. Other significant costs include legal fees relating to patent and corporate matters, facility costs not 
otherwise included in research and development expenses and fees for accounting and other consulting services. 

We  anticipate  that  our  general  and  administrative  expenses  will  increase  in  the  future  to  support  our  continued 
research  and  development  activities.  These  increases  will  likely  include  increased  costs  related  to  the  hiring  of 
additional  personnel  and  fees  to  outside  consultants,  lawyers  and  accountants,  among  other  expenses. 
Additionally, we anticipate increased 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 
insurance and investor relations costs. In addition, we may incur expenses associated with building a commercial 
organization in connection with, and prior to, potential future regulatory approval of our product candidates. 

Comparison of the Years Ended December 31, 2019 and 2018

Results of Operations

The following table summarizes our results of operations for the years ended December 31, 2019 and 2018 (in 
thousands): 

Related party revenue
Operating expenses:

Research and development
General and administrative

Total operating expenses

Loss from operations
Interest income
Other income (expense), net
Net loss

Year Ended December 31,

2019

2018

Change

$

103,544

$

108,665

$

(5,121)

129,253
23,631
152,884
(49,340)
6,692
(147)
(42,795) $

95,714
17,265
112,979
(4,314)
3,622
199
(493) $

$

33,539
6,366
39,905
45,026
3,070
(346)
42,302

Related  Party  Revenue.    Related  party  revenue  was  $103.5  million  and  $108.7  million  for  the  years  ended 
December 31, 2019 and 2018, respectively. The decrease of $5.1 million in revenue was primarily due to license 
revenue of $20.0 million related to NGM313 in 2018, partially offset by an increase of $9.7 million in reimbursable 
costs  related  to  research  personnel  and  research  and  development  activities  and  an  increase  $5.2  million  in 
upfront fee revenue due to the change in revenue recognition methodology associated with the adoption of ASC 
606,  which  requires  the  recognition  of  revenue  using  the  cost-based  input  method  as  opposed  to  ratable 
recognition under ASC 605, which was effective January 1, 2019. 

Research and Development Expenses.    Research and development expenses were $129.3 million and $95.7 
million  for  the  years  ended  December  31,  2019  and  2018,  respectively.  The  increase  in  research  and 
development  expenses  of  $33.5 million  was  primarily  attributable  to  an  increase  of  $16.6  million  in  external 
expenses driven by ongoing clinical trials for our aldafermin program, $11.0 million for the acquisition of clinical 
trial  materials,  $7.3  million  in  personnel-related  expenses  due  to  increased  headcount  and  $3.3  million  in 
unallocated research and development expenses related to early research testing. These increases were partially 
offset by a decrease of $4.7 million in other program external expenses resulting from timing of clinical trial and 
manufacturing  activities.  We  expect  our  research  and  development  expenses  to  increase  substantially  in 

115

connection  with  our  ongoing  activities,  particularly  to  the  extent  that  product  candidates  whose  costs  are  not 
borne by our collaborator, such as aldafermin and NGM395, advance in clinical development.

General  and  Administrative  Expenses.    General  and  administrative  expenses  were  $23.6 million  and  $17.3 
million  for  the  years  ended  December  31,  2019  and  2018,  respectively.  The  increase  in  general  and 
administrative  expenses  of  $6.3  million  was  primarily  attributable  to  an  increase  of  $3.4  million  in  personnel-
related expenses, including stock-based compensation due to increased headcount and the implementation of the 
2019 Employee Stock Purchase Plan (“2019 ESPP”). Further increasing our general and administrative expenses 
were $2.0 million for consulting expenses, $1.3 million for legal and accounting expenses and $1.3 million in other 
miscellaneous  general  and  administrative  expenses,  including  supplies,  travel  and  rent  expenses.  These 
increases were offset by $1.7 million in allocated overhead expenses from general and administrative expenses 
to  research  and  development  expenses.  We  anticipate  general  and  administrative  expenses  will  continue  to 
increase  year  over  year  in  connection  with  being  a  public  company  which  may  include  increased  expenses 
related  to  services  associated  with  maintaining  compliance  with  Nasdaq  listing  rules  and  related  SEC 
requirements, insurance and investor relations costs.

Interest Income.    Interest income was $6.7 million and $3.6 million for the years ended December 31, 2019 and 
2018,  respectively.  The  increase  in  interest  income  was  primarily  attributable  to  an  increase  in  our  cash  and 
investments balance subsequent to the completion of our IPO and private placement in April 2019.

Comparison of the Years Ended December 31, 2018 and 2017

The following table summarizes our results of operations for the years ended December 31, 2018 and 2017 (in 
thousands): 

Related party revenue
Operating expenses:

Research and development
General and administrative

Total operating expenses

Loss from operations
Interest income
Other income (expense), net
Net loss before taxes
Benefit from income taxes
Net loss

Year Ended December 31,

2018

2017

Change

$

108,665

$

77,141

$

31,524

95,714
17,265
112,979
(4,314)
3,622
199
(493)
—
(493) $

79,736
14,830
94,566
(17,425)
2,358
(152)
(15,219)
(1,060)
(14,159) $

15,978
2,435
18,413
(13,111)
1,264
351
(14,726)
(1,060)
(13,666)

$

Related Party Revenue.    Total related party revenue was $108.7 million and $77.1 million for the years ended 
December 31,  2018  and  2017,  respectively,  of  which  $18.8  million  in  both  periods  was  related  to  the  partial 
recognition of the upfront payment from Merck in 2015. The increase of $31.5 million in total revenue was due to 
an additional $20.0 million of revenue in 2018 recognized from the $20.0 million received from Merck to license 
NGM313 and related compounds and an increase in both reimbursable personnel related expenses and higher 
overall external research and development expenses that we incurred in 2018. 

Research  and  Development  Expenses.    Research  and  development  expenses  were  $95.7  million  and 
$79.7 million  for  the  years  ended  December 31,  2018  and  2017,  respectively.  The  increase  in  research  and 
development expenses of $16.0 million was primarily attributable to an increase of $9.2 million in external spend 
mainly driven by manufacturing costs of clinical materials related to our NGM621 program, $5.0 million in hiring- 
and personnel-related expenses and $3.3 million in unallocated research and development expenses related to 
early  research  testing.  These  increases  were  offset  by  a  decrease  of  $1.5  million  in  external  expense  due  to 
NGM217 program external expenses for manufacturing costs of clinical materials that occurred in 2017 and timing 
of clinical trial activities for our other programs.

116

General  and  Administrative  Expenses.    General  and  administrative  expenses  were  $17.3  million  and 
$14.8 million  for  the  years  ended  December 31,  2018  and  2017,  respectively.  The  increase  in  general  and 
administrative  expenses  of  $2.4  million  was  primarily  due  to  an  increase  of  $2.8  million  in  personnel-related 
expenses,  $0.7 million  for  increased  rent  expense  and  increases  in  professional  fees  and  contract  services 
expenses, including $0.4 million for legal expenses and $0.4 million in audit and tax expenses. These increases 
were partially offset by $1.9 million in allocated overhead expenses from general and administrative expenses to 
research and development expenses. 

Interest Income.    Interest income was $3.6 million and $2.4 million for the years ended December 31, 2018 and 
2017,  respectively.  The  increase  in  interest  income  of  $1.2  million  was  primarily  attributable  to  higher  yields  on 
our available-for-sale marketable securities in 2018 compared to 2017. 

Benefit  from  Income  Taxes.    Benefit  from  income  taxes  was  zero  and  $1.1  million  for  the  years  ended 
December 31,  2018  and  2017,  respectively.  The  benefit  from  income  taxes  in  2017  was  due  to  a  federal 
alternative  minimum  tax  credit  carryforward  that  became  refundable  as  a  result  of  the  2017  Tax  Cuts  and  Jobs 
Act (“2017 Tax Act”). 

Liquidity and Capital Resources

We  have  incurred  losses  and  negative  cash  flows  from  operating  activities  since  our  inception.  To  date,  our 
operations  have  been  financed  primarily  through  the  private  placement  of  convertible  preferred  stock,  research 
and  development  service  fees  provided  by  collaboration  partners,  primarily  Merck,  upfront  license  fees  paid  by 
collaboration  partners  and  proceeds  from  our  IPO  and  concurrent  private  placement  in  April  2019.  As  of 
December  31,  2019,  we  had  cash  and  cash  equivalents  of  $245.6 million,  short-term  marketable  securities  of 
$98.9 million, working capital (excluding deferred revenue) of $320.4 million and an accumulated deficit of $196.1 
million. 

We anticipate that we will continue to incur net losses for the foreseeable future as we continue the development 
of  our  product  candidates,  expand  our  corporate  infrastructure  to  support  operations  as  a  public  company  and 
conduct pre-commercialization activities. We will require substantial additional capital to achieve our development 
and  commercialization  goals  for  our  wholly-owned  programs,  aldafermin  and  NGM395,  for  any  future  programs 
that  Merck  does  not  opt  to  license  under  the  Collaboration  Agreement  and  that  we  choose  to  develop,  for  any 
Merck licensed programs that we opt to co-develop, and for any programs that Merck chooses to license under 
the  Collaboration  Agreement  and  later  elects  to  terminate.  Additionally,  if  our  research  and  development 
expenses exceed the funding caps provided in our Collaboration Agreement, we could be required to devote our 
financial  resources  toward  the  development  of  programs  subject  to  the  collaboration.  If  our  Merck  collaboration 
were to be terminated, we would require significant additional capital in order to proceed with development and 
commercialization of our product candidates, or we may enter into additional collaboration or license agreements 
in order to fund such development and commercialization. We plan to continue to fund our operations and capital 
funding  needs  through  public  or  private  equity  or  debt  financings,  government  or  other  third-party  funding, 
collaborations, strategic alliances and licensing arrangements or a combination of these. The sale of convertible 
debt or additional equity could result in additional dilution to our stockholders. Incurring indebtedness would result 
in  debt  service  obligations  and  could  result  in  operating  and  financing  covenants  that  would  restrict  our 
operations. We cannot assure you that financing will be available in the amounts we need or on terms acceptable 
to  us,  if  at  all.  Our  ability  to  raise  additional  capital  may  be  adversely  impacted  by  potential  worsening  global 
economic conditions and the recent disruptions to, and volatility in, the credit and financial markets in the United 
States and worldwide resulting from the ongoing COVID-19 pandemic. To the extent we obtain additional funding 
through product collaborations, these arrangements would generally require us to relinquish rights to some of our 
technologies,  product  candidates  or  products,  and  we  may  not  be  able  to  enter  into  such  agreements  on 
acceptable terms, if at all. If we are not able to secure adequate additional funding, we may be forced to make 
reductions in spending, extend payment terms with suppliers, liquidate assets where possible and/or suspend or 
curtail  planned  programs.  Any  of  these  actions  could  materially  harm  our  business,  results  of  operations  and 
future prospects. 

117

We  believe  that  our  existing  cash  and  cash  equivalents,  along  with  amounts  available  to  us  under  our 
Collaboration Agreement with Merck, will be sufficient to meet our anticipated cash requirements for at least the 
next  12  months.  However,  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. 

The following table shows a summary of our cash flows for the years ended December 31, 2019, 2018 and 2017 
(in thousands): 

Cash Flows

Year Ended December 31,
2018

2017

2019

Net cash provided by (used in):

Operating activities
Investing activities
Financing activities

Net increase (decrease) in cash and cash equivalents

Cash Used in Operating Activities 

$

$

(41,174) $
48,723
180,751
188,300

$

(7,597) $
38,729
198
31,330

$

(17,413)
(2,796)
339
(19,870)

During the year ended December 31, 2019, cash used in operating activities was $41.2 million, which consisted of 
a  net  loss  of  $42.8  million,  adjusted  for  non-cash  charges  of  $19.6  million  and  cash  used  through  changes  in 
operating  assets  and  liabilities  of  $17.9  million.  The  non-cash  charges  consisted  primarily  of  stock-based 
compensation expense of $13.0 million and depreciation expense of $7.6 million. The change in operating assets 
and  liabilities  was  mainly  driven  by  an  increase  in  related  party  receivable  from  collaboration  of  $1.5  million, 
increase  in  prepaid  expenses  and  other  current  assets  of  $2.0  million,  increase  in  accounts  payable  of 
$3.6 million and increase in accrued expenses and other current liabilities of $8.9 million. These increases were 
offset by a decrease in deferred rent of $2.7 million and deferred revenue of $24.2 million primarily attributed to 
both  the  changes  in  revenue  recognition  associated  with  the  adoption  of  ASC  606  and  the  timing  of  advance 
payments from Merck related to the reimbursement of costs associated with research and development activities. 

During the year ended December 31, 2018, cash used in operating activities was $7.6 million, which consisted of 
a  net  loss  of  $0.5 million,  adjusted  for  non-cash  charges  of  $16.5 million  and  cash  used  through  changes  in 
operating  assets  and  liabilities  of  $23.6 million.  The  non-cash  charges  consisted  primarily  of  stock-based 
compensation expense of $10.0 million and depreciation expense of $7.2 million. The change in operating assets 
and liabilities was primarily due to an increase in related party receivable from collaboration of $3.7 million under 
our  agreement  with  Merck,  increase  in  prepaid  expenses  and  other  current  assets  of  $4.4  million,  increase  in 
accounts  payable  of  $3.5  million  and  increase  in  accrued  expenses  and  other  current  liabilities  of  $4.1  million. 
These  increases  were  offset  by  a  decrease  in  deferred  rent  and  deferred  revenue  of  $2.0  million  and  $21.1 
million,  respectively.  The  decrease  in  deferred  revenue  is  primarily  due  to  the  recognition  of  upfront  fees  from 
Merck  and  the  timing  of  advance  payments  from  Merck  related  to  the  reimbursement  of  costs  associated  with 
research and development activities. 

During the year ended December 31, 2017, cash used in operating activities was $17.4 million, which consisted of 
a  net  loss  of  $14.2 million,  adjusted  for  non-cash  charges  of  $14.5 million  and  cash  used  through  changes  in 
operating  assets  and  liabilities  of  $17.7 million.  The  non-cash  charges  consisted  primarily  of  stock-based 
compensation expense of $7.7 million and depreciation expense of $6.4 million. The change in operating assets 
and  liabilities  was  primarily  due  to  an  increase  in  prepaid  expenses  and  other  current  assets  of  $1.1 million 
primarily resulting from a federal tax receivable generated as a result of the 2017 Tax Act that was signed into law 
in December 2017 and increase in accrued expenses and other current liabilities of $2.6 million resulting from the 
timing  of  payments  related  to  our  clinical  trial  expenses  and  other  research  and  development  activities.  These 
increases were offset by a decrease in related party receivable from collaboration of $2.8 million due to payments 
received from Merck under the Collaboration Agreement, decrease in accounts payable of $4.2 million, decrease 
in  deferred  rent  of  $1.3  million  and  decrease  in  deferred  revenue  of  $16.5 million  due  to  the  recognition  of 
revenue  related  to  upfront  fees  from  Merck  and  the  timing  of  advance  payments  from  Merck  related  to  the 
reimbursement of costs associated with research and development activities. 

118

Cash Provided by Investing Activities 

During  the  year  ended  December  31,  2019,  cash  provided  by  investing  activities  was  $48.7  million,  which 
consisted of $186.5 million in proceeds from the maturities of marketable securities, partially offset by purchases 
of marketable securities of $134.3 million and purchases of property and equipment of $3.5 million.

During  the  year  ended  December  31,  2018,  cash  provided  by  investing  activities  was  $38.7 million,  which 
consisted of $178.2 million in proceeds from the maturities of marketable securities, partially offset by purchases 
of marketable securities of $133.6 million and purchases of property and equipment of $5.8 million. 

During the year ended December 31, 2017, cash used in investing activities was $2.8 million, which consisted of 
$217.3 million  in  purchases  of  marketable  securities  and  purchases  of  property  and  equipment  of  $6.4 million, 
partially offset by proceeds from the maturities of marketable securities of $220.9 million.

Cash Provided by Financing Activities 

During  the  year  ended  December  31,  2019,  cash  provided  by  financing  activities  was  $180.8  million,  which 
consisted of net proceeds from issuance of common stock upon completion of our IPO of $110.0 million, issuance 
of  common  stock  upon  completion  of  the  private  placement  with  Merck  of  $65.9  million,  issuance  of  common 
stock  upon  the  exercise  of  previously  granted  stock  options  of  $3.6 million  and  issuance  of  common  stock  in 
connection  with  our  2019  ESPP  of  $1.3  million.  The  net  proceeds  received  from  the  completion  of  our  IPO  of 
$110.0 million included proceeds, after deducting underwriting discounts and commissions, of $111.9 million less 
offering expenses of $4.1 million, of which $2.2 million was paid in 2018. 

During  the  year  ended  December  31,  2018,  cash  provided  by  financing  activities  was  $0.2 million,  which 
consisted proceeds from the issuance of common stock upon the exercise of previously granted stock options of 
$2.6 million less deferred IPO costs of $2.2 million and repurchases of common stock of $0.2 million. 

During  the  year  ended  December 31,  2017,  cash  provided  by  financing  activities  was  $0.3 million,  which 
consisted of proceeds from the issuance of common stock upon the exercise of previously granted stock options. 

Off-Balance Sheet Arrangements

We  currently  have  not  entered  into  and  do  not  have  any  relationships  with  unconsolidated  entities  or  financial 
collaborations,  such  as  entities  often  referred  to  as  structured  finance  or  special  purpose  entities,  which  would 
have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow 
or limited purpose. 

Contractual Obligations

Our  principal  obligations  consist  of  the  operating  lease  for  our  facilities  and  non-cancelable  purchase 
commitments  with  contract  manufacturers  or  service  providers.  The 
table  sets  out,  as  of 
December 31, 2019, our contractual obligations due by period (in thousands): 

following 

Less than
1 year

Payments due by period
4 to 5
years

More than
5 years

1 to 3
years

Total

Contractual obligations:
Operating lease obligations(1)
Total contractual obligations
(1) Consists of our corporate headquarters lease encompassing approximately 122,000 square feet of office and laboratory 

15,890
15,890

20,885
20,885

— $
— $

— $
— $

4,995
4,995

$
$

$
$

$
$

space that expires in December 2023. 

We enter into agreements in the normal course of business with CROs, contract manufacturers and with vendors 
for preclinical studies and other services and products for operating purposes that are generally cancelable 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 have not been included in the table above. 

119

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 or in the contractual obligations table above. 

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 United States generally accepted 
accounting  principles  (“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.  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. 

Our  significant  accounting  policies  are  described  in  Note  2  to  our  consolidated  financial  statements  appearing 
elsewhere  in  this  Annual  Report.  We  believe  that  the  following  accounting  policies  are  the  most  critical  for  fully 
understanding and evaluating our financial condition and results of operations. 

Revenue Recognition 

On  January  1,  2019,  we  adopted  ASU  2014-09,  Revenue  from  Contracts  with  Customers  (Topic  606),  and 
subsequent amendments, using the modified retrospective transition method applied to those contracts that were 
not  completed  as  of  January  1,  2019.  ASC  606  supersedes  all  prior  revenue  recognition  guidance.  Results  for 
operating periods beginning after January 1, 2019 are presented under ASC 606, while prior period amounts have 
not been adjusted and continue to be reported in accordance with previous accounting rules under ASC 605.

Prior  to  the  adoption  of  ASC  606,  our  revenue  from  collaboration  agreements  was  recognized  when  we 
determined that persuasive evidence of an arrangement exists, services had been rendered, the price was fixed 
or determinable and collectability was reasonably assured. We would record amounts received prior to satisfying 
the  above  revenue  recognition  criteria  as  deferred  revenue  until  all  applicable  revenue  recognition  criteria  were 
met.  Revenue  allocated  to  research  activities  was  generally  recognized  in  the  period  the  services  were 
performed,  and  revenue  allocated  to  licenses  was  generally  recognized  on  a  straight-line  basis  over  the 
contractual term. Allocations to non-contingent elements were based on the relative selling price of each element 
using  vendor-specific  objective  evidence  or  third-party  evidence,  where  available.  In  the  absence  of  either  of 
these measures, we used the best estimate of selling price for that deliverable.

The most significant change to our policies upon the adoption of ASC 606 is the estimation of an 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. Given the differences in revenue recognition policies, the revenue recognized in prior years 
is  not  strictly  comparable  to  revenue  recorded  in  the  year  ending  December  31,  2019  or  in  future  periods  (see 
Recently Adopted Accounting Pronouncements in the consolidated financial statements).

The core principle in 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) we satisfy a performance obligation. 

120

All  of  our  revenue  to  date  has  been  generated  from  our  collaboration  agreements,  primarily  our  Collaboration 
Agreement. The terms of these agreements generally require us to provide (i) license options for our compounds, 
(ii)  research  and  development  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  research  and  development  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 research and development services 
performed. 

We  assess  whether  the  promises  in  our  arrangements,  including  any  options  provided  to  the  customer,  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 research and development services or participation 
in steering committees, as well as whether options create material rights in the contract.

The  transaction  price  in  each  arrangement  is  generally  comprised  of  a  non-refundable  upfront  fee  and 
unconstrained  variable  consideration  related  to  the  performance  of  research  and  development  services.  We 
typically submit a budget for the research and development services to the customer in advance of performing the 
services.  The  transaction  price  is  allocated  to  the  identified  performance  obligations  based  on  the  standalone 
selling price (“SSP”) of each distinct performance obligation. Judgment is required to determine SSP. In instances 
where 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. 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 evaluate the measure of 
progress  each  reporting  period  and,  if  necessary,  adjust  the  measure  of  performance  and  related  revenue 
recognition.

Our 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  regulatory  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  customer’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.

121

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 research and development 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 research and development expenses that we accrue include: 

•

•

•

fees paid to CROs 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 

• 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  research  and  development 
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 

Stock-based compensation expense represents the grant-date fair value of employee stock option granted under 
our 2008 Equity Incentive Plan (the “2008 Plan”) and 2018 Equity Incentive Plan (the “2018 Plan”) and rights to 
acquire stock granted under our 2019 ESPP, recognized over the requisite service period of the awards (usually 
the vesting period) on a straight-line basis, net of estimated forfeitures. 

On January 1, 2019, we adopted ASU 2018-07, Compensation – Stock Compensation (Topic 718): Improvements 
to Non-Employee Share-Based Payment Accounting. Subsequent to the adoption of ASU 2018-07, stock-based 
compensation expense for non-employee stock-based awards is also measured based on the fair value on grant 
date  with  its  estimated  fair  value  recorded  over  the  requisite  service  period  of  the  awards  (usually  the  vesting 
period) on a straight-line basis, net of estimated forfeitures.

122

We  calculate  the  fair  value  of  stock-based  compensation  awards  using  the  Black-Scholes  option-pricing  model. 
The  Black-Scholes  option-pricing  model  requires  the  use  of  subjective  assumptions,  including  stock  price 
volatility,  the  expected  life  of  stock  options,  risk  free  interest  rate  and  the  fair  value  of  the  underlying  common 
stock on the date of grant. Our key assumptions are: 

• Expected  Stock  Price  Volatility:    The  expected  volatility  is  based  on  the  historical  volatility  of  the 
common stock of similar entities within our industry over periods commensurate with our expected term 
assumption. 

• Expected  Term  of  Options:    The  expected  term  of  options  represents  the  period  of  time  options  are 
expected  to  be  outstanding.  The  expected  term  of  the  options  granted  is  derived  using  the  “simplified” 
method (that is, estimating the expected term as the mid-point between the vesting date and the end of 
the contractual term for each option). 

• Risk-free  Interest  Rate:    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. 

• Expected  Annual  Dividends:    The  estimate  for  annual  dividends  is  zero  because  we  have  not 

historically paid dividends and do not expect to pay dividends for the foreseeable future. 

We  recorded  stock-based  compensation  expense  related  to  employees,  directors  and  nonemployees  of 
$12.9 million, $9.9 million and $7.7 million for the years ended December 31, 2019, 2018 and 2017, respectively. 
As  of  December  31,  2019,  we  had  unrecognized  stock-based  compensation  cost  related  to  options  granted  to 
employees and directors of $24.1 million, net of forfeitures, which is expected to be recognized as expense over 
approximately 2.67 years. 

Prior to the closing of the Company’s IPO, the fair value of the common stock underlying our share-based awards 
was estimated on each grant date by our board of directors. In order to determine the fair value of our common 
stock  underlying  option  grants,  our  board  of  directors  considered,  among  other  things,  timely  valuations  of  our 
common stock prepared by an unrelated third-party valuation firm in accordance with the guidance provided by 
the  American  Institute  of  Certified  Public  Accountants  (“AICPA”)  Practice  Guide,  Valuation  of  Privately-Held-
Company  Equity  Securities  Issued  as  Compensation.  Given  the  absence  of  a  public  trading  market  for  our 
common  stock  historically,  our  board  of  directors  exercised  reasonable  judgment  and  considered  a  number  of 
objective and subjective factors to determine the best estimate of the fair value of our common stock, including 
our  stage  of  development;  progress  of  our  research  and  development  efforts;  the  rights,  preferences  and 
privileges  of  our  convertible  preferred  stock  relative  to  those  of  our  common  stock;  equity  market  conditions 
affecting comparable public companies; and the lack of marketability of our common stock. 

After our IPO, the fair market value of each share of underlying common stock is determined based on the closing 
price of our common stock as reported by the Nasdaq Global Select Market on the date of grant. 

JOBS Act Accounting Election

We  are  an  “emerging  growth  company,”  as  defined  in  the  JOBS  Act.  Under  the  JOBS  Act,  emerging  growth 
companies may delay the adoption of new or revised accounting standards issued subsequent to the enactment 
of the JOBS Act until such time as those standards would otherwise apply to private companies. 

The  JOBS  Act  permits  an  “emerging  growth  company”  such  as  us  to  take  advantage  of  an  extended  transition 
time to comply with new or revised accounting standards as applicable to public companies. We have elected the 
extended transition period for complying with new or revised accounting standards pursuant to Section 107(b) of 
the JOBS Act until the earlier of the date we (i) are no longer an emerging growth company or (ii) affirmatively and 
irrevocably  opt  out  of  the  extended  transition  period  provided  in  the  JOBS  Act.  As  a  result,  our  financial 
statements may not be comparable to companies that comply with new or revised accounting pronouncements as 
of public company effective dates. 

We will remain an emerging growth company until the earlier to occur of (1) (a) December 31, 2024, (b) the last 
day of the fiscal year in which our annual gross revenue is $1.07 billion or more, or (c) the date on which we are 
deemed to be a “large-accelerated filer,” under the rules of the SEC, which means the market value of our equity 

123

securities that is held by non-affiliates exceeds $700 million as of the prior June 30th, and (2) the date on which 
we have issued more than $1.0 billion in non-convertible debt during the prior three-year period. 

Newly Issued Accounting Pronouncements

Refer to Note 2 of our consolidated financial statements included elsewhere in this Annual Report on Form 10-K 
for a summary of recently issued and adopted accounting pronouncements.

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 
marketable  securities  of  $344.5  million  as  of  December  31,  2019,  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.

124

Item 8. 

Financial Statements and Supplementary Data.

NGM BIOPHARMACEUTICALS, INC.
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm
Audited Consolidated Financial Statements

Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Convertible Preferred Stock and Stockholders’ Equity (Deficit)
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements

Page
126

127
128
129
130
131
132

125

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, 2019 and 2018, and the related consolidated statements of operations, 
comprehensive loss, convertible preferred stock and stockholders’ equity (deficit) and cash flows for each of the 
three years in the period ended December 31, 2019, 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, 2019 and 2018, and the results of its 
operations and its cash flows for each of the three years in the period ended December 31, 2019, in conformity 
with U.S. generally accepted accounting principles.

Adoption of ASU No. 2014-09

As discussed in Note 2 to the consolidated financial statements, the Company changed its method for recognizing 
revenue as a result of the adoption of Accounting Standards Update No. 2014-09, Revenue from Contracts with 
Customers (Topic 606), effective January 1, 2019.

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 Public Company Accounting Oversight Board (United States) (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. The Company is not required to have, nor were we engaged to 
perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an 
understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the 
effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion. 

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. 

/s/ Ernst & Young LLP

We have served as the Company’s auditor since 2008.

Redwood City, California
March 17, 2020

126

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED BALANCE SHEETS
(In thousands, except share amounts)

December 31,
2019

December 31,
2018

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

Non-current assets:
Property and equipment, net
Restricted cash
Deferred IPO costs
Other non-current assets
Total assets

Liabilities, convertible preferred stock and stockholders' equity (deficit)
Current liabilities:

Accounts payable
Accrued liabilities
Deferred rent, current
Deferred revenue, current
Total current liabilities

Deferred rent, non-current
Deferred revenue, non-current
Early exercise stock option liability
Convertible preferred stock warrant liability

Total liabilities

$

$

$

Commitments and contingencies (Note 7)
Convertible preferred stock, $0.001 par value; 96,268,206 shares
   authorized; zero and 47,267,466 shares issued and outstanding
   as of December 31, 2019 and 2018, respectively
Stockholders' equity (deficit):
Preferred stock, $0.001 par value; 10,000,000 shares authorized;
   no shares issued or outstanding as of December 31, 2019 and
   2018, respectively
Common stock, $0.001 par value; 400,000,000 shares authorized;
   66,960,279 and 6,937,890 shares issued and outstanding as of
   December 31, 2019 and 2018, respectively

Additional paid-in capital
Accumulated other comprehensive gain (loss)
Accumulated deficit

Total stockholders' equity (deficit)

Total liabilities, convertible preferred stock and stockholders' equity (deficit)

$

$

$

$

245,598
98,913
5,206
5,531
355,248

19,475
1,874
—
3,806
380,403

9,026
22,991
2,829
4,872
39,718
9,392
—
574
—
49,684

—

—

67
526,771
25
(196,144)
330,719
380,403

$

56,923
149,710
3,669
4,255
214,557

23,893
2,249
2,292
3,094
246,085

5,775
14,003
2,683
19,025
41,486
12,221
3,942
1,559
198
59,406

294,874

—

7
39,258
(267)
(147,193)
(108,195)
246,085

See accompanying notes to consolidated financial statements.

127

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except share and per share amounts)

Related party revenue
Operating expenses:

Research and development
General and administrative

Total operating expenses

Loss from operations
Interest income
Other income (expense), net
Net loss before taxes
Benefit from income taxes
Net loss
Net loss per share, basic and diluted
Weighted average shares used to compute net loss
   per share, basic and diluted

Year Ended December 31,
2018

2017

2019

$

103,544

$

108,665

$

77,141

129,253
23,631
152,884
(49,340)
6,692
(147)
(42,795)
—
(42,795) $
(0.85) $

95,714
17,265
112,979
(4,314)
3,622
199
(493)
—
(493) $
(0.08) $

79,736
14,830
94,566
(17,425)
2,358
(152)
(15,219)
(1,060)
(14,159)
(2.37)

$
$

50,297,524

6,383,751

5,961,767

See accompanying notes to consolidated financial statements.

128

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)

Net Loss
Other comprehensive gain (loss), net of tax:

Net unrealized gain (loss) on available-for-sale
   marketable securities

Total comprehensive loss

$

$

Year Ended December 31,
2018

2017

2019

(42,795) $

(493) $

(14,159)

292
(42,503) $

164
(329) $

(329)
(14,488)

See accompanying notes to consolidated financial statements.

129

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED CONVERTIBLE PREFERRED STOCK 
AND STOCKHOLDERS’ EQUITY (DEFICIT)
(In thousands)

Balance at December 31, 2016

Issuance of common stock to
   participants in 401(k) Plan
Issuance of common stock upon
   exercise of stock options
Vesting of common stock from
   early exercises
Stock-based compensation
   expense
Changes in unrealized loss on
   available-for-sale securities
Net loss

Balance at December 31, 2017

Issuance of common stock to
   participants in 401(k) Plan
Issuance of common stock upon
   exercise of stock options
Vesting of common stock from
   early exercises
Repurchase of common stock
Stock-based compensation
   expense
Changes in unrealized gain on
   available-for-sale securities
Net loss

Balance at December 31, 2018

Cumulative effect adjustment
   upon adoption of ASU 2014-09
Net exercise of preferred stock
   warrant to Series A preferred
   stock
Conversion of Series A, B, C, D, E
   convertible preferred stock to
   common stock concurrent with
   initial public offering
Issuance of common stock upon
   initial public offering, net of
   issuance cost
Issuance of common stock upon
   private placement
Issuance of common stock to
   participants in 401(k) Plan
Issuance of common stock upon
   exercise of stock options
Issuance of common stock in
   connection with employee
   stock purchase plan
Vesting of common stock from
   early exercises
Stock-based compensation
   expense
Changes in unrealized gain on
   available-for-sale securities
Net loss

Balance at December 31, 2019

Convertible
Preferred Stock
Shares Amount
47,267 $ 294,874

Additional
Common Stock
Paid-In
Shares Amount Capital

Other

Comprehensive Accumulated

Gain (Loss)

Deficit

5,802 $

6 $

17,575 $

(102 ) $

(132,541 ) $

Total
Stockholders'
Equity(Deficit)
(115,062 )

—

—

—

—

—

—

—

—

10

109

184

—

—

—

—

—

82

339

527

7,624

—

—

—

—

—

—

—

—

—
—

—
—
47,267 $ 294,874

—
—
6,105 $

—
—
6 $

—
—
26,147 $

(329 )
—
(431 ) $

—
(14,159 )
(146,700 ) $

—

—

—
—

—

—

—

—
—

—

11

479

161
(23 )

—

—

1

—
—

—

91

2,582

764
(185 )

9,859

—

—

—
—

—

—

—

—
—

—

82

339

527

7,624

(329 )
(14,159 )
(120,978 )

91

2,583

764
(185 )

9,859

—
—

—
—
47,267 $ 294,874

—
—
6,733 $

—
—
7 $

—
—
39,258 $

164
—
(267 ) $

—
(493 )

(147,193 ) $

164
(493 )
(108,195 )

—

16

—

198

—

—

—

—

—

—

(47,283 )

(295,072 ) 47,283

47

295,025

— 7,521

— 4,122

—

—

—

—

—

8

984

103

132

—

8

4

—

1

—

—

—

107,748

65,943

98

3,574

1,270

993

12,862

—

—

—

—

—

—

—

—
—
—

—

—

—

—

—

—

—

—

—

—

(6,156 )

(6,156 )

—

—

—

—

—

—

—

—

—

—

295,072

107,756

65,947

98

3,575

1,270

993

12,862

—
—
— 66,886 $

—
—

—
—
67 $ 526,771 $

—
—

292
—
25 $

—
(42,795 )
(196,144 ) $

292
(42,795 )
330,719

See accompanying notes to consolidated financial statements.

130

NGM BIOPHARMACEUTICALS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
 (In thousands)

2019

Year Ended December 31,
2018

2017

$

(42,795) $

(493) $

(14,159)

Cash flows from operating activities
Net loss
Adjustments to reconcile net loss to net cash used in operating 
activities:

Depreciation
Amortization of discount on marketable securities
Stock-based compensation expense
Change in fair value of convertible preferred stock warrant
   liability
Other non-cash expenses
Changes in operating assets and liabilities:

Related party receivable from collaboration
Prepaid expenses and other assets
Accounts payable
Accrued expenses and other liabilities
Deferred rent
Deferred revenue

Net cash used in operating activities

Cash flows from investing activities
Purchase of marketable securities
Proceeds from sales and maturities of marketable securities
Purchase of property and equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities

Proceeds from issuance of common stock upon initial
   public offering, net of issuance costs
Proceeds from issuance of common stock upon completion
   of private placement
Proceeds from issuance of common stock upon exercise
   of stock options
Proceeds from issuance of common stock in connection
   with employee stock purchase plan
Repurchase of common stock
Deferred IPO costs

Net cash provided by financing activities
Net increase (decrease) 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

7,605
(1,123)
12,981

—
98

(1,537)
(1,988)
3,642
8,877
(2,683)
(24,251)
(41,174)

(134,306)
186,518
(3,489)
48,723

109,959

65,947

3,575

1,270
—
—
180,751
188,300

$

59,172
247,472

$

7,223
(876)
9,962

77
91

(3,669)
(4,365)
3,484
4,059
(1,957)
(21,133)
(7,597)

(133,609)
178,182
(5,844)
38,729

—

—

2,583

—
(185)
(2,200)
198
31,330

27,842
59,172

Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets:
56,923
2,249
59,172

Cash and cash equivalents
Restricted cash

245,598
1,874
247,472

$

$

$

$

Total cash, cash equivalents and restricted cash
Supplemental disclosures of cash flow information:

Income taxes paid

Non-cash investing and financing activities:

Net exercise of convertible preferred stock warrant to Series
   A preferred stock
Vesting of common stock from early exercises
Cost of property and equipment in accounts payable and
   accrued liabilities
Deferred IPO costs in accounts payable and accrued
   liabilities

$

$

$

— $

1

198
993

305

$

— $

764

607

— $

92

$

$

$

$

$

See accompanying notes to consolidated financial statements.

131

6,441
241
7,717

3
82

2,769
(1,103)
(4,230)
2,603
(1,256)
(16,521)
(17,413)

(217,291)
220,917
(6,422)
(2,796)

—

—

339

—
—
—
339
(19,870)

47,712
27,842

25,593
2,249
27,842

536

—
527

208

—

NGM BIOPHARMACEUTICALS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Organization and Description of Business

NGM  Biopharmaceuticals,  Inc.  and  its  wholly-owned  subsidiary  (collectively,  referred  to  as  the  “Company”)  is  a 
research-driven, clinical-stage biopharmaceutical company committed to discovering and developing first-in-class 
therapeutics for major diseases with an initial focus on cardio-metabolic, liver, oncologic and ophthalmic diseases. 
The  Company’s  current  portfolio  is  composed  of  six  product  candidates  (aldafermin  (NGM282),  NGM313, 
NGM120, NGM217, NGM621 and NGM395) focused on NASH, diabetes, oncology, AMD and metabolic disease.

The Company was incorporated in Delaware in December 2007 and its headquarters are located at 333 Oyster 
Point Blvd., South San Francisco, California 94080. The Company operates in one business segment.  

Stock Split 

On  March  22,  2019,  the  Company  filed  an  amendment  to  the  Company’s  amended  and  restated  certificate  of 
incorporation  to  effect  a  reverse  split  of  shares  of  the  Company’s  common  stock  on  a  two-for-one  basis  (the 
“Reverse  Stock  Split”).  In  connection  with  the  Reverse  Stock  Split,  the  conversion  ratio  for  the  Company’s 
outstanding convertible preferred stock was proportionately adjusted such that the common stock issuable upon 
conversion of such preferred stock was decreased in proportion to the Reverse Stock Split. The par value of the 
common stock was not adjusted as a result of the Reverse Stock Split. All references to common stock, options to 
purchase common stock, early exercised options, share data, per share data, convertible preferred stock (to the 
extent  presented  on  an  as-converted  to  common  stock  basis)  and  related  information  contained  in  these 
consolidated  financial  statements  have  been  retrospectively  adjusted  to  reflect  the  effect  of  the  Reverse  Stock 
Split for all periods presented.

Initial Public Offering 

On April 3, 2019, the Company’s registration statement on the Form S-1 was declared effective by the SEC for its 
IPO of its common stock. The Company’s shares of common stock started trading on the Nasdaq Global Select 
Market  on  April  4,  2019  and  the  transaction  closed  on  April  8,  2019.  In  connection  with  the  IPO,  the  Company 
sold an aggregate of 7,521,394 shares of common stock, which included 6,666,667 shares of common stock and 
854,727 shares of common stock sold pursuant to the underwriters’ exercise of their option to purchase additional 
shares, at a public offering price of $16.00 per share. The aggregate net proceeds received by the Company from 
the offering were $107.8 million, net of underwriting discounts and commissions as well as offering expenses of 
$4.1 million, of which $2.2 million were paid in 2018. Upon the closing of the IPO, all shares of the Company’s 
outstanding convertible preferred stock were automatically converted to 47,283,839 shares of common stock and 
the  related  carrying  amount  of  $295.1  million  was  reclassified  to  common  stock  and  additional  paid-in  capital 
within stockholders’ equity (deficit). 

Concurrent with the closing of the IPO, the Company also issued 4,121,683 shares of its common stock to Merck 
in  a  private  placement  at  a  price  of  $16.00  per  share  for  proceeds  of  $65.9  million,  which  resulted  in  Merck 
owning approximately 19.9% of the Company’s outstanding shares of common stock (Note 6).

2. Summary of Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

The  accompanying  consolidated  financial  statements  have  been  prepared  in  accordance  with  U.S.  GAAP  and 
include  the  consolidated  accounts  of  the  Company  and  its  subsidiary.  These  consolidated  financial  statements 
include  the  consolidated  accounts  of  the  Company  and  its  wholly-owned  foreign  subsidiary  in  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,  stock-based 
compensation,  the  valuation  of  convertible  preferred  stock  warrants,  the  fair  value  of  convertible  preferred  and 
common  stock,  contract  manufacturing  and  clinical  trial  accruals,  collaboration  revenue  and  associated 

132

transaction  price  determined  in  accordance  with  Accounting  Standards  Codification  Topic  606,  Revenue  from 
Contracts with Customers (“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.  

Need for Additional Capital 

Since inception, the Company has incurred net losses and negative cash flow from operations. During the years 
ended December 31, 2019, 2018 and 2017, the Company incurred net losses of $42.8 million, $0.5 million and 
$14.2 million, respectively. As of December 31, 2019, the Company had an accumulated deficit of $196.1 million 
and  does  not  expect  to  experience  positive  cash  flows  from  operations  in  the  near  future.  The  Company  had 
$344.5 million of cash, cash equivalents and marketable securities as of December 31, 2019, and therefore the 
Company  expects  that  its  cash  and  cash  equivalents  and  marketable  securities  will  be  sufficient  to  fund  its 
operations for a period of at least one year from the date these consolidated financial statements are available for 
issuance.  To  fully  implement  the  Company’s  business  plan  and  fund  its  operations,  the  Company  will  need  to 
raise  additional  capital  through  the  issuance  of  equity  securities  or  debt  financings,  collaborations,  strategic 
alliances and licensing arrangements, government or other third-party funding or a combination of these.  

Deferred Initial Public Offering Costs 

Costs incurred in connection with the IPO primarily consisted of direct incremental legal, printing and accounting 
fees. IPO costs were capitalized as incurred and upon completion of the IPO, these costs were offset against the 
proceeds  and  recorded  in  additional  paid-in  capital.  As  of  December  31,  2019  and  2018,  deferred  IPO  costs 
included on the accompanying consolidated balance sheets were zero and $2.3 million, respectively. 

Fair Value of Financial Instruments 

The  carrying  amounts  of  cash  and  cash  equivalents,  the  related  party  receivables  from  collaboration  and  other 
current  assets  and  liabilities  approximate  their  respective  fair  values  because  of  the  short-term  nature  of  those 
instruments.  Fair  value  accounting  is  applied  to  the  convertible  preferred  stock  warrant  liabilities  that  were 
recorded at their estimated fair value in the consolidated financial statements. 

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 placing its investments with a bank it believes is highly creditworthy and with highly rated money 
market  funds.  As  of  December  31,  2019  and  2018,  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,  short-term  marketable 
securities  or  long-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 (deficit). Other income (expense), 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.

133

Restricted Cash 

The Company’s restricted cash represents collateral in connection with the lease on the Company’s headquarters 
entered into in 2015 and is classified as a non-current asset on the consolidated balance sheets as the collateral 
will not be returned to the Company in less than 12 months (Note 7).

Concentration of Credit and Other Risks 

Cash  and  cash  equivalents  and  marketable  securities  from  the  Company’s  available-for-sale  and  marketable 
security  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  U.S.  and  Australian 
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 collaborations (Notes 5 and 6) are typically unsecured. Accordingly, the Company 
may be exposed to credit risk generally associated with its current Collaboration Agreement with Merck and any 
future collaboration agreements with other collaboration partners. To date, the Company has not experienced any 
losses related to these receivables.

Merck accounted for 100% of the Company’s revenue for the years ended December 31, 2019, 2018 and 2017.

Property and Equipment, Net 

Property and equipment is 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

The  Company’s  lease  agreements  for  its  laboratory  and  office  facilities  are  classified  as  operating  leases.  Rent 
expense is recognized on a straight-line basis over the term of the lease. Incentives granted under the Company’s 
facilities leases, including allowances to fund leasehold improvements and rent holidays, are capitalized and are 
recognized as reductions to rental expense on a straight-line basis over the term of the 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, 2019 and 2018, 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.

134

Convertible Preferred Stock Warrant

Freestanding warrants to purchase the Company’s convertible preferred stock were classified as a liability on the 
consolidated balance sheet at December 31, 2018 as the underlying shares of convertible preferred stock were 
contingently redeemable, which could have obligated the Company to transfer assets at some point in the future 
to  settle  the  warrants.  The  convertible  preferred  stock  warrants  are  subject  to  remeasurement  at  each  balance 
sheet  date,  with  changes  in  estimated  fair  value  recorded  in  the  Company’s  consolidated  statements  of 
operations as a component of total other income (expense), net. On February 3, 2019, all convertible preferred 
stock warrants were automatically exercised on a net basis into 16,380 shares of Series A convertible preferred 
stock at a fair value of $0.2 million. As of December 31, 2019, there were no convertible preferred stock warrants 
outstanding.  

Revenue Recognition 

On January 1, 2019, the Company adopted ASU 2014-09, Revenue from Contracts with Customers (Topic 606), 
and subsequent amendments, using the modified retrospective transition method applied to those contracts that 
were not completed as of January 1, 2019. ASC 606 supersedes all prior revenue recognition guidance. Results 
for operating periods beginning after January 1, 2019 are presented under ASC 606, while prior period amounts 
have  not  been  adjusted  and  continue  to  be  reported  in  accordance  with  previous  accounting  rules  under 
Accounting Standards Codification Topic 605, Revenue Recognition (“ASC 605”). 

Prior to the adoption of ASC 606, the Company’s revenue from collaboration agreements was recognized when 
the  Company  determined  that  persuasive  evidence  of  an  arrangement  exists,  services  had  been  rendered,  the 
price was fixed or determinable and collectability was reasonably assured. The Company would record amounts 
received prior to satisfying the above revenue recognition criteria as deferred revenue until all applicable revenue 
recognition criteria were met. Revenue allocated to research activities was generally recognized in the period the 
services  were  performed,  and  revenue  allocated  to  licenses  was  generally  recognized  on  a  straight-line  basis 
over the contractual term. Allocations to non-contingent elements were based on the relative selling price of each 
element  using  vendor-specific  objective  evidence  or  third-party  evidence,  where  available.  In  the  absence  of 
either of these measures, the Company used the best estimate of selling price for that deliverable.

The  most  significant  change  to  the  Company’s  policies  upon  the  adoption  of  ASC  606  is  the  estimation  of  an 
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.    Given  the  differences  in  revenue  recognition  policies,  the  revenue  recognized  in  prior 
years is not strictly comparable to revenue recorded in the year ending December 31, 2019 or in future periods 
(see Note 2 – Recently Adopted Accounting Pronouncements).

The core principle in 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. 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. 

All of the Company’s revenue to date has been generated from its collaboration agreements. The terms of these 
agreements  generally  require  the  Company  to  provide  (i)  license  options  for  its  compounds,  (ii)  research  and 
development  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 research and development 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 research and development services performed under 
the collaboration agreement. 

135

The  Company  assesses  whether  the  promises  in  its  arrangements,  including  any  options  provided  to  the 
customer, 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 research and development services or 
participation in steering committees, as well as whether options create material rights in the contract.

The  transaction  price  in  each  arrangement  is  generally  comprised  of  a  non-refundable  upfront  fee  and 
unconstrained  variable  consideration  related  to  the  performance  of  research  and  development  services.  The 
Company  typically  submits  a  budget  for  the  research  and  development  services  to  the  customer  in  advance  of 
performing the services. The transaction price is allocated to the identified performance obligations based on the 
standalone selling prices (“SSP”) of each distinct performance obligation. Judgment is required to determine SSP. 
In instances where 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  regulatory  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 customer’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.

Research and Development 

Research  and  development  costs  are  expensed  as  incurred.  Research  and  development  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  research  and  development  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 research and development expenses. The Company expenses costs for its 
clinical trial activities performed by third parties, including CROs and other service providers, as they are incurred, 
based upon estimates of the work completed over the life of the individual study in accordance with associated 
agreements. The Company uses information it receives from internal personnel and outside service providers to 
estimate the clinical trial costs incurred. 

Stock-Based Compensation 

The Company’s stock-based compensation programs include stock options and shares that will be issued under 
the Company’s 2019 ESPP. Stock-based compensation to employees is valued on the grant date of each award 
using  the  Black-Scholes  option-pricing  model,  and  its  estimated  fair  value  is  recognized  over  the  period  during 
which the employee is required to provide service in exchange for the award, which is generally the vesting period 
of each award. Subsequent to the adoption of ASU 2018-07, Stock Compensation (Topic 718): Improvements to 
Nonemployee  Share-Based  Payment  Accounting  on  January  1,  2019,  stock-based  compensation  expense  for 
non-employee stock-based awards is also measured based on the fair value on grant date with its estimated fair 
value  recorded  over  the  period  for  which  the  non-employee  is  required  to  provide  service  in  exchange  for  the 
award.  As  non-cash  stock-based  compensation  expense  is  based  on  awards  ultimately  expected  to  vest,  it  is 

136

reduced  by  an  estimate  for  future  forfeitures.  Forfeitures  are  estimated  at  the  time  of  grant  and  revised,  if 
necessary, in subsequent periods if actual forfeitures materially differ from estimates. 

Foreign Currency Transactions

The  functional  currency  of  NGM  Biopharmaceuticals  Australia  Pty  Ltd.,  a  wholly-owned  subsidiary,  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 income (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 
income (expense), net on the consolidated statements of operations.

Comprehensive Loss 

Comprehensive loss is comprised of net loss and certain changes in equity that are excluded from net loss. For 
the years ended December 31, 2019, 2018 and 2017, the difference between comprehensive loss and net loss 
consisted  of  changes  in  net  unrealized  gain  on  marketable  securities  of  $0.3  million,  net  unrealized  gain  on 
marketable securities of $0.2 million and net unrealized loss on marketable securities of $0.3 million, respectively. 

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 awards and 
warrants. Diluted net loss per share is computed giving effect to all potentially dilutive shares, including common 
stock  issuable  upon  exercise  of  stock  options,  and  unvested  restricted  common  stock  and  stock  units.  As  the 
Company  had  net  losses  for  the  years  ended  December  31,  2019,  2018  and  2017,  all  potential  shares  were 
determined to be anti-dilutive.

The  following  table  sets  forth  the  computation  of  net  loss  per  share  (in  thousands,  except  share  and  per  share 
amounts): 

Year Ended December 31,
2018

2017

2019

Numerator:
Net loss
Denominator:

$

(42,795) $

(493) $

(14,159)

Weighted average number of shares used in
calculating net loss per share—basic and diluted

Net loss per share—basic and diluted

50,297,524

6,383,751

$

(0.85) $

(0.08) $

5,961,767
(2.37)

Potential gross dilutive securities that were not included in the diluted per share calculations because they would 
be anti-dilutive were as follows: 

Convertible preferred stock
Options to purchase common stock
Warrants to purchase convertible preferred stock
Shares committed under ESPP
Total

137

2019

Year Ended December 31,
2018
47,267,466
9,806,689
19,637
—
57,093,792

—
10,824,780
—
396,682
11,221,462

2017
47,267,466
8,468,702
19,637
—
55,755,805

Segment and Geographical Information 

The Company operates in one 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, 2019, 2018 and 
2017, the Company’s revenues were entirely within the United States.

Recent Accounting Pronouncements

New  accounting  pronouncements  are  issued  by  the  Financial  Accounting  Standards  Board  (“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 our 
consolidated  financial  statements  upon  adoption.  Under  the  JOBS  Act,  the  Company  meets  the  definition  of  an 
emerging  growth  company,  and  has  elected  the  extended  transition  period  for  complying  with  new  or  revised 
accounting standards pursuant to Section 107(b) of the JOBS Act.

Recently Adopted Accounting Pronouncements 

In June 2018, the FASB issued ASU 2018-07, Compensation – Stock Compensation (Topic 718): Improvements 
to  Non-Employee  Share-Based  Payment  Accounting  as  part  of  the  FASB  simplification  initiative.  The  new 
standard  expands  the  scope  of  Topic  718,  allowing  the  Company  to  apply  the  requirements  of  Topic  718  to 
certain non-employee awards issued in exchange for the acquisition of goods and services from non-employees. 
ASU  2018-07  is  intended  to  supersede  Subtopic  505-50,  Equity-Based  Payments  to  Non-Employees  and  is 
effective  for  the  Company  for  fiscal  years  beginning  after  December  15,  2019.  Effective  January  1,  2019,  the 
Company early adopted this ASU using the modified retrospective transition method in which all previously issued 
equity-classified  share-based  payment  awards  to  non-employees  were  remeasured  at  fair  value  as  of  the 
adoption date. Newly issued equity-classified share-based payments awards to non-employees are measured at 
fair  value  as  of  grant  date.  The  adoption  of  this  ASU  did  not  have  a  material  impact  on  the  Company’s 
consolidated financial statements.  

In  May  2014,  the  FASB  issued  ASU  2014-09,  Revenue  from  Contracts  with  Customers  (Topic  606),  which 
requires  an  entity  to  recognize  the  amount  of  revenue  to  which  it  expects  to  be  entitled  for  the  transfer  of 
promised  goods  or  services  to  customers.  ASU  2014-09  replaced  existing  revenue  recognition  guidance  and 
permits the use of either the full retrospective or modified retrospective transition method. Additionally, in March 
2016,  the  FASB  issued  ASU  2016-08,  Revenue  from  Contracts  with  Customers  (Topic  606):  Principal  versus 
Agent  Considerations  (Reporting  Revenue  Gross  versus  Net),  which  clarifies  the  implementation  guidance  on 
principal  versus  agent  considerations  in  ASU  2014-09.  In  April  2016,  the  FASB  issued  ASU  2016-10,  Revenue 
from  Contracts  with  Customers  (Topic  606):  Identifying  Performance  Obligations  and  Licensing,  which  clarifies 
certain  aspects  of  identifying  performance  obligations  and  licensing  implementation  guidance.  In  May  2016,  the 
FASB issued ASU 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements 
and  Practical  Expedients,  which  relates  to  disclosures  of  remaining  performance  obligations,  as  well  as  other 
amendments to guidance on collectability, non-cash consideration and the presentation of sales and other similar 
taxes  collected  from  customers.  For  the  Company,  these  standards  (collectively,  ASC  606)  have  the  same 
effective date and transition date of January 1, 2019. 

The  Company  adopted  ASC  606  on  January  1,  2019,  using  the  modified  retrospective  transition  method  and, 
therefore,  evaluated  its  contract  with  Merck  under  ASC  606.  The  Company  recorded  adjustments  upon  the 
adoption of ASC 606 as a result of the Company concluding that licenses and research and development services 
promised in the agreement are a single combined performance obligation. This determination impacts the timing 
of  recognition  of  both  the  non-refundable  upfront  fee  and  the  payments  related  to  the  services.  Under  previous 
guidance,  the  upfront  fee  was  recognized  ratably  over  the  contract  term,  and  fees  related  to  the  services  were 
recognized  in  the  period  the  services  were  performed.  Under  ASC  606,  revenue  for  the  single  performance 
obligation is recognized over time using a cost-based input method to measure progress toward completion of the 
single combined performance obligation.

138

The  adoption  of  ASC  606  impacted  the  Company’s  contract  liabilities  and  accumulated  deficit  balance  as  of 
January 1, 2019 as follows (in thousands):

Deferred revenue, current
Deferred revenue, noncurrent
Accumulated deficit

December 31,
2018

Adjustments due 
to the Adoption 
of ASC 606

$

$

19,025
3,942
(147,193)

5,171
985
(6,156)

January 1, 2019
24,196
$
4,927
(153,349)

The impact of the adoption of ASC 606 on the consolidated balance sheet as of December 31, 2019, consolidated 
statement of operations and cash flows for the year ended December 31, 2019 was as follows (in thousands):

Deferred revenue, current
Accumulated deficit

Related party revenue
Loss from operations
Net loss
Net loss per common share, basic and diluted

$

$

As of December 31, 2019
Effect of 
Adoption
Higher (Lower)

Amount Under
ASC 605

As Reported

3,887
(195,159)

$

$

985
(985)

4,872
(196,144)

Year Ended December 31, 2019
Effect of 
Adoption
Higher (Lower)

Amount Under
ASC 605

As Reported

$

98,373
(54,511)
(47,966)
(0.95)

$

5,171
5,171
5,171

103,544
(49,340)
(42,795)
(0.85)

Year Ended December 31, 2019
Effect of 
Adoption
Higher (Lower)

Amount Under
ASC 605

As Reported

Cash flows from operating activities:

Net loss

Changes in operating assets and liabilities:

Deferred revenue

$

(47,966) $

5,171

$

(42,795)

(19,080)

(5,171)

(24,251)

Recent Accounting Pronouncements Not Yet Adopted

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which increases lease transparency and 
comparability  among  organizations.  Under  the  new  standard,  lessees  will  be  required  to  recognize  right-of-use 
(“ROU”) assets and lease liabilities arising from lease arrangements on the consolidated balance sheets, with the 
exception  of  leases  with  a  term  of  12  months  or  less,  which  permits  a  lessee  to  make  an  accounting  policy 
election  by  class  of  underlying  asset  not  to  recognize  the  ROU  assets  and  lease  liabilities.  In  March  2018,  the 
FASB  approved  an  alternative  transition  method  to  the  modified  retrospective  approach,  which  eliminates  the 
requirement  to  restate  prior  period  consolidated  financial  statements  and  allows  the  cumulative  effect  of  the 
retrospective allocation to be recorded as an adjustment to the opening balance of retained earnings at the date 
of adoption. In November 2019, the FASB issued ASU 2019-10, which defers the effective date for certain ASUs 
including  ASU  2016-02.  The  new  guidance  is  now  effective  for  the  Company’s  fiscal  year  beginning  after 
December 15, 2020, and interim periods within fiscal years beginning after December 15, 2021. 

139

The Company plans to adopt the new lease standard using the optional transition method, which allows the 
Company to recognize a cumulative-effect adjustment to the opening balance of accumulated deficit at the date of 
adoption and apply the new disclosure requirements beginning in the period of adoption. The Company also plans 
to elect the package of practical expedients permitted under the transition guidance within the new standard, 
which, among other things, allows the Company to carryforward the historical lease classification and make an 
accounting policy election whereby ROU assets and lease liabilities associated with lease arrangements with 
terms less than one year will not be recognized. We will continue to evaluate the effect that this guidance will 
have on our consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement 
of  Credit  Losses  on  Financial  Instruments.  The  new  guidance  amended  guidance  on  reporting  credit  losses  for 
assets  held  at  amortized  cost  basis  and  available-for-sale  debt  securities.  For  available-for-sale  debt  securities, 
credit  losses  will  be  presented  as  an  allowance  rather  than  as  a  write-down.  This  standard  is  effective  for  the 
Company’s  fiscal  year  beginning  after  December  15,  2020.  Early  adoption  is  permitted  for  all  entities.  The 
Company is currently assessing the timing of adoption and the impact that the adoption of ASU 2016-13 will have 
on its consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurements (Topic 820): Disclosure Framework – 
Changes to the Disclosure Requirements for Fair Value Measurement as part of the FASB’s disclosure framework 
project.  This  ASU  modifies  the  disclosure  requirements  on  fair  value  measurements  in  Topic  820,  Fair  Value 
Measurement by removing the requirement to disclose amounts of and reasons for transfers between Level 1 and 
Level 2 of the fair value hierarchy, the policy for timing of transfers between levels and the valuation process for 
Level 3 fair value measurements. This ASU also modifies existing disclosure requirements by clarifying that the 
measurement uncertainty disclosure is to communicate information about the uncertainty in measurement as of 
the reporting date, and it adds required disclosures for the changes in unrealized gains and losses for the period 
included  in  other  comprehensive  income  for  recurring  Level  3  fair  value  measurements  held  at  the  end  of  the 
reporting period, and the range and weighted average of significant unobservable inputs used to develop Level 3 
fair value measurements. This ASU will be effective for the Company for fiscal years and interim periods within 
those  fiscal  years,  beginning  after  December  15,  2019.  The  Company  is  currently  assessing  the  impact  of  this 
ASU on its consolidated financial statements.

In  November  2018,  the  FASB  issued  ASU  2018-18,  Collaborative  Arrangements  (ASC  808):  Clarifying  the 
Interaction  between  ASC  808  and  ASC  606,  which  clarifies  that  certain  transactions  between  collaborative 
arrangement  participants  should  be  accounted  for  as  revenue  under  ASC  606  when  the  collaborative 
arrangement participant is a customer in the context of a unit of account. In those situations, all the guidance in 
ASC 606 should be applied, including recognition, measurement, presentation and disclosure requirements. This 
ASU adds unit-of-account guidance in ASC 808 to align with the guidance in ASC 606 (that is, a distinct good or 
service) when an entity is assessing whether the collaborative arrangement or a part of the arrangement is within 
the scope of ASC 606, and requires that in a transaction with a collaborative arrangement participant that is not 
directly related to sales to third parties, presenting the transaction together with revenue recognized under ASC 
606 is precluded if the collaborative arrangement participant is not a customer. This ASU will be effective for the 
Company  for  fiscal  years  beginning  after  December  15,  2020,  and  interim  periods  within  fiscal  years  beginning 
after  December  15,  2021.  The  Company  is  currently  assessing  the  impact  of  this  ASU  on  its  consolidated 
financial statements.

In  December  2019,  the  FASB  issued  ASU  2019-12,  Income  Taxes  (Topic  740):  Simplifying  the  Accounting  for 
Income Taxes. The new guidance modifies ASC 740 to simplify several aspects of accounting for income taxes, 
including  eliminating  certain  exceptions  to  the  guidance  in  ASC  740  related  to  the  approach  for  intraperiod  tax 
allocation.  This  ASU  will  be  effective  for  fiscal  years  after  December  15,  2021,  and  interim  periods  within  fiscal 
years  beginning  after  December  15,  2022,  and  is  required  to  be  adopted  prospectively,  with  the  exception  of 
certain  specific  amendments.  The  Company  is  currently  assessing  the  impact  of  this  ASU  on  its  consolidated 
financial statements.

140

3. Fair Value Measurements

Financial  assets  and  liabilities  are  recorded  at  fair  value.  The  carrying  amount  of  certain  financial  instruments, 
including  cash  and  cash  equivalents,  receivable  from  collaboration,  related  party  receivable  from  collaboration 
and other current assets and liabilities approximate fair value due to their relatively short maturities. Assets and 
liabilities recorded at fair value on a recurring basis in the balance sheets are categorized based upon the level of 
judgment  associated  with  the  inputs  used  to  measure  their  fair  values.  Fair  value  accounting  is  applied  to  the 
convertible  preferred  stock  warrant  liabilities  that  are  recorded  at  their  estimated  fair  value  in  the  consolidated 
financial statements.

The FASB has defined fair value as the exchange price that would be received for an asset or paid to transfer a 
liability,  or  an  exit  price,  in  the  principal  or  most  advantageous  market  for  that  asset  or  liability  in  an  orderly 
transaction  between  market  participants  on  the  measurement  date,  and  established  a  fair  value  hierarchy  that 
requires  an  entity  to  maximize  the  use  of  observable  inputs,  where  available,  and  minimize  the  use  of 
unobservable  inputs  when  measuring  fair  value.  The  FASB  set  forth  three  levels  of  inputs  that  may  be  used  to 
measure fair value: 

Level 1:    Quoted prices in active markets for identical assets or liabilities. 

Level 2:    Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, 
quoted prices in markets that are not active, or other inputs that are observable or can be corroborated 
by observable market data for substantially the full term of the assets or liabilities. 

Level 3:    Unobservable inputs that are supported by little or no market activity and that are significant to the 

fair value of the assets or liabilities. 

Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is 
significant to the fair value measurement. The Company’s assessment of the significance of a particular input to 
the fair value measurement in its entirety requires management to make judgments and consider factors specific 
to the asset or liability. 

To date, the Company has not recorded any impairment charges on marketable securities other than temporary 
declines  in  market  value.  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. 

The  Company  estimates  the  fair  values  of  investments  in  corporate  agency  bond  securities,  commercial  paper 
and  government  agencies  securities  using  level  2  inputs,  by  taking  into  consideration  valuations  obtained  from 
third-party pricing services. The pricing services utilize industry standard valuation models, including both income 
and  market-based  approaches,  for  which  all  significant  inputs  are  observable,  either  directly  or  indirectly,  to 
estimate  fair  value.  These  inputs  include  reported  trades  of  and  broker/dealer  quotes  on  the  same  or  similar 
securities,  issuer  credit  spreads,  benchmark  securities,  prepayment/default  projections  based  on  historical  data 
and other observable inputs. 

141

Cash and cash equivalents and marketable securities, all of which are classified as available-for-sale securities 
consisted of the following (in thousands):

As of December 31, 2019
Money market funds
Corporate and agency bonds
Commercial paper
U.S. government agencies securities

Total
Classified as:

Cash and cash equivalents
Short-term marketable securities (amortized
   cost of $98,888)

Total cash equivalents and marketable
   securities

As of December 31, 2018
Money market funds
Corporate and agency bonds
Commercial paper
U.S. government agencies securities

Total
Classified as:

Cash and cash equivalents
Short-term marketable securities (amortized
   cost of $149,977)

Total cash equivalents and marketable
   securities

Amortized
Cost

Gross
Unrealized
Gain

Gross
Unrealized
Loss

Fair
Value

$ 244,973
66,063
24,840
7,985
$ 343,861

$

$

— $
14
—
11
25 $

— $ 244,973
66,077
—
24,840
—
7,996
—
— $ 343,886

$ 244,973

98,913

$ 343,886

Amortized
Cost

Gross
Unrealized
Gain

Gross
Unrealized
Loss

Fair
Value

$

34,983
68,322
17,904
63,751
$ 184,960

$

$

— $
—
—
—
— $

— $

(241)
—
(26)

34,983
68,081
17,904
63,725
(267) $ 184,693

$

34,983

149,710

$ 184,693

Cash  and  cash  equivalents  in  the  table  above  excludes  cash  on  deposit  with  banks  of  $0.6  million  and  $21.9 
million as of December 31, 2019 and 2018, respectively.

As  of  December 31,  2019  and  2018,  the  Company’s  marketable  securities  all  had  remaining  contractual 
maturities less than one year.

Assets and Liabilities Measured at Fair Value on a Recurring Basis 

The following table sets forth the estimated fair value of the Company’s financial assets and liabilities that were 
measured at fair value on a recurring basis as of December 31, 2019 and 2018 (in thousands):

As of December 31, 2019
Assets:

Money market funds
Corporate and agency bonds
Commercial paper
U.S. government agencies securities

Fair Value Measurements

Level 1

Level 2

Level 3

Total

$ 244,973
—
—
—
$ 244,973

$

$

— $

66,077
24,840
7,996
98,913

$

— $ 244,973
66,077
—
24,840
—
7,996
—
— $ 343,886

142

As of December 31, 2018
Assets:

Money market funds
Corporate and agency bonds
Commercial paper
U.S. government agencies securities

Liabilities:

Convertible preferred stock warrant liability

Fair Value Measurements

Level 1

Level 2

Level 3

Total

$

$

$
$

34,983
—
—
—
34,983

$

— $

68,081
17,904
63,725
$ 149,710

$

34,983
— $
68,081
—
17,904
—
63,725
—
— $ 184,693

— $
— $

— $
— $

198
198

$
$

198
198

There were no transfers of assets or liabilities between the fair value measurement levels during the years ended 
December 31, 2019 and 2018.

The following table provides a summary of changes in the fair value of the Company’s convertible preferred stock 
warrant liability (in thousands):

Fair Value Using Level 3 Inputs
Balance at December 31, 2017
Change in fair value of warrant liability included in other income (expense), net
Balance at December 31, 2018
Balance at December 31, 2018
Net exercise of preferred stock warrant to Series A preferred stock
Balance at December 31, 2019

Amounts

121
77
198
198
(198)
—

$

$
$

$

On  February  3,  2019,  all  of  the  warrants  were  automatically  exercised  on  a  net  basis  into  shares  of  Series  A 
preferred stock. There were no convertible preferred stock warrants outstanding as of December 31, 2019.

4. Balance Sheet Components

Property and Equipment 

Property and equipment consist of the following (in thousands):

Computer equipment
Laboratory equipment and office furniture
Leasehold improvements
Construction in process

Total property and equipment, gross

Less: accumulated depreciation and amortization

Total property and equipment, net

December 31,

2019

2018

$

$

1,201
21,652
25,880
498
49,231
(29,756)
19,475

$

$

1,123
18,977
25,314
679
46,093
(22,200)
23,893

Depreciation expense for the years ended December 31, 2019, 2018 and 2017 was approximately $7.6 million, 
$7.2 million and $6.4 million, respectively. 

143

Accrued Liabilities 

Accrued liabilities consist of the following (in thousands):

Accrued expenses
Clinical trials and research and development costs
Personnel-related costs
Manufacturing costs

Total accrued liabilities

5. Research Collaboration and License Agreements

Merck

December 31,

2019

2018

$

$

2,901
11,051
6,446
2,593
22,991

$

$

2,595
4,844
4,148
2,416
14,003

In  February  2015,  the  Company  entered  into  the  Collaboration  Agreement  with  Merck,  covering  the  discovery, 
development  and  commercialization  of  novel  therapies  across  a  range  of  therapeutic  areas.  Pursuant  to  this 
agreement, the Company received an upfront payment of $94.0 million in April 2015. Concurrent with entry into 
the  Collaboration  Agreement,  the  parties  entered  into  a  Stock  Purchase  Agreement  in  which  Merck  agreed  to 
purchase 8,833,333 shares of Series E convertible preferred stock at a price of $12.00 per share, resulting in net 
proceeds of approximately $106.0 million. The Company considered the ASC 606 criteria for combining contracts 
and  determined  that  the  Collaboration  Agreement  and  Stock  Purchase  Agreement  should  be  combined  into  a 
single  contract.  The  Company  accounted  for  the  overall  agreement  based  on  the  fair  values  of  the  assets  and 
services exchanged, resulting in $106.0 million allocated to the equity component and $94.0 million allocated to 
the revenue components. 

The Collaboration Agreement became effective in March 2015 and has a non-cancellable five-year term running 
through March 16, 2020. The agreement included an exclusive worldwide license to our GDF15 receptor agonist 
program.  In  March  2019,  Merck  exercised  its  option  to  extend  the  research  phase  of  the  collaboration  through 
March 16, 2022. Merck terminated its license to the GDF15 receptor agonist program effective May 31, 2019. The 
collaboration  also  includes  a  broad,  multiyear  drug  discovery  and  early  development  program  financially 
supported by Merck but scientifically directed by the Company with input from Merck. The Company determines 
the scientific direction and areas of therapeutic interest, with input from Merck, and is primarily responsible for the 
conduct of all research, preclinical and early clinical development activities, through human proof of concept. The 
Company makes the final determinations as to which compounds to advance into and through initial clinical trials, 
which to progress into human proof-of-concept studies and the design of any such studies, with input from Merck 
through various governance committees. The Company may terminate its participation in any of the governance 
committees  by  providing  written  notice  to  Merck  of  its  intention  to  disband  and  no  longer  participate.  Merck  will 
fund both the internal and external costs of the Company’s research and early development activities up to $75.0 
million each year of the initial five-year term and during the extended two-year research period.

Upon completion of a human proof-of-concept study for a particular compound, regardless of the results of such 
study,  Merck  has  the  one-time  option,  at  a  cost  of  $20.0  million,  to  obtain  an  exclusive,  worldwide  license,  on 
specified terms, to that compound, as well as to other molecules that are directed against the same target in the 
same  manner.  If  Merck  exercises  its  option,  Merck  will  be  responsible,  at  its  own  cost,  for  any  further 
development and commercialization activities for compounds within that Optioned Program. Upon such exercise 
by Merck, the Company in turn has the right, at the start of the first Phase 3 clinical study for that compound, to 
elect  to  participate  in  a  worldwide  cost  and  profit  share  with  Merck,  as  well  as  the  option  to  co-detail  the 
compound in the United States, or the Company can elect instead to receive milestones and royalties from Merck 
based  on  Merck’s  further  development  and  commercialization  of  the  compound.  If  the  Company  elects  to 
participate in the cost and profit share, subject to certain limitations, Merck will provide the Company with financial 
assistance  in  the  form  of  interest  bearing  advances  of  the  Company’s  share  of  the  overall  development  costs, 
which Merck will recoup from the Company’s share of any profit ultimately resulting from sales of the compound 
and other compounds that reach commercialization. If the Company does not opt in to the cost and profit sharing 
option,  then  the  Company  is  eligible  to  receive  development  and  regulatory  milestone  payments  upon  the 
achievement  of  specific  clinical  development  or  regulatory  events  with  respect  to  the  licensed  compound 
indications in the United States, EU and Japan of up to an aggregate of $449.0 million. The Company may also 

144

receive commercial milestone payments up to $125.0 million and royalty payments of varying percentages based 
on the achievement of certain levels of net sales. 

Under  the  Collaboration  Agreement,  the  Company  also  granted  Merck  a  worldwide,  exclusive  right  to  conduct 
research and development on small molecule compounds generated by Merck that have specified activity against 
any  target  that  the  Company  is  researching  or  developing  under  the  research  phase  and  about  which  the 
Company has generated unique biological insights. If Merck ultimately does not exercise its license option to the 
compound the Company has taken through a human proof-of-concept study that is directed to any such target, 
Merck’s  research  license  for  its  own  small  molecule  program  will  become  non-exclusive,  but  it  will  retain  an 
exclusive license to any small molecule compounds that it has, as of that time, identified and developed. Merck 
has sole responsibility for the research and development of any of these small molecule compounds, at its own 
cost. The Company is eligible to receive milestone and royalty payments on small molecule compounds that are 
developed  by  Merck  under  the  Company’s  license,  in  some  cases  at  the  same  rates  as  those  the  Company  is 
eligible  to  receive  from  Merck  for  a  licensed  program  originating  from  the  Company’s  own  research  and 
development efforts, provided that, but for use of the Company’s proprietary information, Merck would not have 
discovered  such  small  molecule  compounds.  However,  the  Company  will  not  have  the  option  to  cost  and  profit 
share or the option to co-detail those small molecule products.

The  research  and  early  development  program  had  an  initial  term  of  five  years,  until  March  16,  2020.  In  March 
2019,  Merck  exercised  its  option  to  extend  the  research  phase  of  the  collaboration  through  March  16,  2022.  In 
connection  with  this  extension,  Merck  agreed  to  continue  to  fund  the  Company’s  research  and  development 
efforts  during  the  two-year  extension  period  at  the  same  levels  as  during  the  initial  term  and,  in  lieu  of  a  $20.0 
million  extension  fee  that  would  have  otherwise  been  payable  to  the  Company,  Merck  will  make  additional 
payments totaling up to $20.0 million in support of the Company’s research and development program activities 
across 2021 and the first quarter of 2022. Under the terms of the agreement, Merck is required to pay a $20.0 
million  extension  fee  if  it  elects  to  exercise  its  second  option  to  extend  the  research  phase  of  the  collaboration 
through March 16, 2024.

At  the  end  of  the  research  phase,  Merck  has  the  right  to  either  require  the  Company  to  continue  to  conduct 
research  and  development  activities  with  respect  to  certain  of  the  then-existing  programs  for  up  to  three  years, 
which we call the tail period, by agreeing to pay all its internal and external costs for related work, or to take over 
such selected programs and conduct such research and development activities itself, at its own cost. 

The  Company  evaluated  the  Collaboration  Agreement  with  Merck  under  ASC  606.  The  Company  identified  the 
following  promised  goods  or  services  at  the  inception  of  the  Collaboration  Arrangement:  (i)  license  to  GDF15 
receptor  agonist  program;  (ii)  license  to  pursue  research  and  development  and  commercialization  of  small 
molecule  compounds;  (iii)  performance  of  research  and  development  services  for  five  years;  (iv)  two  options  to 
extend performance of the research and development services, each for two additional years; and (v) options to 
obtain  licenses  to  additional  compounds  after  proof  of  concept  trials.  The  Company  determined  the  GDF15 
receptor  agonist  program  license  and  small  molecule  program  license  are  not  distinct  from  the  research  and 
development services, resulting in these items being combined into a single performance obligation.

The Company considered whether the options 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  options  do  not  give  rise  to  material  rights,  are  not  performance  obligations  in  the 
Collaboration Agreement and, if and when exercised, will be accounted for as separate arrangements under ASC 
606.

The transaction price consists of the $94.0 million upfront fee and the potential funding amounts of up to $75.0 
million per year for each of the first five years of the Collaboration Agreement. No milestones or other forms of 
consideration  are  included  in  the  transaction  price  as  those  amounts  are  contingent  upon  Merck  exercising  an 
option for licenses on additional compounds and would, therefore, be pursuant to separate arrangements and are 
not part of the Collaboration Agreement estimated transaction price.

145

Additionally,  if  a  separate  arrangement  is  created  by  the  exercise  of  an  option,  such  amounts  would  then  be 
contingent  on  events  outside  of  either  party’s  control,  such  as  products  proving  to  be  commercially  viable  and 
governmental agencies granting regulatory approval. Such contingencies and uncertainties result in the amounts 
being  constrained  and  withheld  from  inclusion  in  the  estimated  transaction  price  of  a  separate  arrangement. 
Consequently, the estimated transaction price related to the Collaboration Agreement is comprised of the up-front 
payment and the ongoing research and development reimbursements. 

Any  fees  associated  with  options,  including  upfront  fees,  funding  fees,  milestones,  etc.,  are  not  included  in  the 
transaction price as they are associated with options that are not material rights and, thus, are not performance 
obligations  within  the  Collaboration  Agreement.  This  includes  the  $20.0  million  license  fee  associated  with 
Merck’s  exercise  of  its  option  on  NGM313.  That  amount  was  recognized  in  the  period  of  exercise  (i.e.,  fourth 
quarter of 2018) as the Company has no further obligations related to that license. Merck exercised its option on 
the  NGM313  compound  and  paid  the  Company  the  $20.0  million  option  exercise  fee  in  November  2018.  The 
Phase 3 clinical study for NGM313 has not begun, and the Company has not made an election as to whether it 
will participate in the cost and profit share or receive milestone and royalty payments. The amounts do not impact 
the  estimated  transaction  price  associated  with  the  single  performance  obligation  identified  in  the  Collaboration 
Agreement.

As there is only one performance obligation in the Collaboration Agreement, the transaction price was allocated 
entirely  to  that  performance  obligation.  The  Company  uses  a  cost-based  input  method  to  measure  proportional 
performance and calculate the corresponding amount of revenue to recognize. The Company believes this is the 
best measure of progress given that other measures do not reflect how the Company transfers its performance 
obligation  to  Merck.  In  applying  the  cost-based  input  measure  of  revenue  recognition,  the  Company  measures 
actual costs incurred relative to budgeted costs to fulfill the combined performance obligation. These costs consist 
of full-time equivalent hours plus allowable external (third-party) costs incurred. Revenue is recognized based on 
actual  costs  incurred  as  a  percentage  of  total  budgeted  costs  as  the  Company  completes  its  performance 
obligation. The Company re-evaluates the estimate of expected costs to satisfy the performance obligation each 
reporting period and makes adjustments for any significant changes.

On  May  31,  2019,  Merck  terminated  its  license  to  the  GDF15  receptor  agonist  program.  The  research  and 
development  services  within  the  Collaboration  Agreement  are  not  affected  by  the  GDF15  receptor  agonist 
program license termination and are expected to continue through the remainder of the research program term.

As  of  December 31,  2019  and  2018,  deferred  revenue  related  to  the  single  performance  obligation  in  the 
Collaboration  Agreement  was  $4.9  million  and  $23.0  million,  respectively.  Of  the  amount  recognized  for  the 
adoption of ASC 606 in the reporting period ended December 31, 2019, $6.2 million was in deferred revenue at 
the  end  of  the  prior  reporting  period.  As  of  December 31,  2018,  $3.7  million  was  due  from  Merck  under  the 
Collaboration Agreement. To date, the Company has recognized revenue of approximately $367.8 million related 
to the single performance obligation in the Collaboration Agreement.

In connection with the Series E convertible preferred stock purchase agreement, the Company and Merck entered 
into  an  agreement  whereby  Merck  agreed  to  purchase  4,121,683  shares  of  our  common  stock  in  a  separate 
private placement concurrent with the completion of the Company’s IPO at a price per share equal to the public 
offering price of $16.00, resulting in Merck owning approximately 19.9% of the Company’s outstanding shares of 
common stock following the completion of the IPO. 

The Company is also eligible to receive additional payments specific to Merck opting into an Optioned Program. 
Each  Optioned  Program  is  eligible  to  receive  a  one-time  payment  of  $20.0  million  upon  Merck’s  exercise  of  its 
one-time  option  to  obtain  an  exclusive,  worldwide  license  to  a  compound  following  its  completion  of  a  human 
proof-of-concept study. In addition, if the Company does not opt into the cost and profit sharing option, then the 
Company  is  eligible  to  receive  an  aggregate  of  $449.0  million  in  milestone  payments,  of  which  $77.7  million 
relates  to  the  potential  achievement  of  specific  clinical  development  events  and  $371.3  million  relates  to  the 
potential  achievement  of  certain  regulatory  events  with  respect  to  the  licensed  compounds  for  the  first  three 
indications in the United States, EU and Japan.

146

A breakout of the milestone payments in connection with the potential achievement of certain clinical development 
events is as follows (in thousands):

Upon administration of an applicable product to the first patient in
   the first Phase 3 clinical trial for such product for the given
   indication

$

35,000

$

25,250

$

17,500

A breakout of the milestone payments in connection with the potential achievement of various regulatory events 
for each of the three indications, for each of the three geographic areas, is as follows (in thousands):

First
Indication

Second
Indication

Third
Indication

United States
European Union
Japan

First
Indication

Second
Indication

Third
Indication

$

$

75,000
60,000
30,000
165,000

$

$

56,250
45,000
22,500
123,750

$

$

37,500
30,000
15,000
82,500

$

$

Total

168,750
135,000
67,500
371,250

Summary of Collaboration Revenue 

The Company recognized revenue from its collaboration and license agreements as follows (in thousands):

Related party revenue

$

Year Ended December 31,
2018
108,665

2019
103,544

$

$

2017

77,141

For  the  year  ended  December  31,  2019,  the  Company  recognized  collaboration  and  license  revenue  under  the 
Collaboration Agreement of $103.5 million, of which $24.0 million was recognized from the upfront license fee by 
applying  the  cost-based  input  measure  of  revenue  recognition  in  accordance  with  ASC  606  and  the  remaining 
balance related to research and development activities. The Company also recognized collaboration and license 
revenue under the Collaboration Agreement of $108.7 million and $77.1 million for the years ended December 31, 
2018 and 2017, which were comprised of $18.8 million of amortized upfront payments for each fiscal year, $20.0 
million  related  to  the  licensing  of  NGM313  in  2018  and  the  remaining  balance  for  each  fiscal  year  related  to 
research and develop activities reimbursed by Merck provided under the Collaboration Agreement. 

The Company is also eligible to receive commercial milestone payments of up to $125.0 million payable for each 
licensed  product.  In  addition,  the  Company  is  eligible  to  receive  royalties  at  ascending  low-double  digit  to  mid-
teen  percentage  rates,  depending  on  the  level  of  net  sales  Merck  achieves  worldwide  for  each  licensed 
compound.

Contract Assets and Liabilities 

Changes in contract liabilities under ASC 606 were as follows (in thousands):

Balance at December 31, 2018
Adoption of ASC 606
Balance at January 1, 2019
Revenue recognized included in the contract liability balance at the beginning of the
   period
Balance at December 31, 2019

$

$

Amounts

22,967
6,156
29,123

(24,251)

4,872

There were no contract assets for all the periods presented.

147

6. Related Party Transactions

Revenues from related parties refer to the Collaboration Agreement with Merck. For the years ended December 
31, 2019, 2018 and 2017, the Company recognized related party revenues of $103.5 million, $108.7 million and 
$77.1  million,  respectively.  As  of  December  31,  2019  and  2018,  the  Company  had  deferred  revenue  from  the 
Collaboration Agreement of $4.9 million and $23.0 million, respectively.

Other  related  party  transactions  include  the  Company’s  assignment  of  its  operating  lease  of  630  Gateway  to 
Merck (Note 7) and the Company’s private placement with Merck that occurred concurrently with the Company’s 
IPO (Note 1).

7. Commitments and Contingencies

Operating Lease and Lease Guarantee 

In  September  2009,  the  Company  entered  into  an  operating  lease  for  a  corporate  office  space  and  laboratory 
facility at 630 Gateway Blvd, in South San Francisco, California (“630 Gateway”) for approximately 50,000 square 
feet, as amended in June 2014 (“2014 Lease Amendment”), which expires in November 2020. The 2014 Lease 
Amendment provided for tenant improvement allowances of $0.8 million. The 2014 Lease Amendment contains 
scheduled  rent  increases  over  the  lease  term  and  has  an  option  for  the  Company  to  extend  the  lease  for  an 
additional three-year term.

In December 2015, the Company entered into a new operating lease for its corporate office space and laboratory 
facility at 333 Oyster Point Blvd, South San Francisco, California (“333 Oyster Point”) for approximately 122,000 
square feet that expires in December 2023. The lease 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.

The  333  Oyster  Point  lease  agreement  required  a  letter  of  credit  in  the  amount  of  $2.3  million  as  a  security 
deposit to the lease, which the Company has recorded as non-current restricted cash on the consolidated balance 
sheets.  The  Company  has  the  right  to  reduce  the  letter  of  credit  amount  by  $0.4  million  on  each  of  the  third 
anniversary and fourth anniversary of the rent commencement date. For the year ended December 31, 2019, the 
Company reduced its letter of credit by $0.4 million and reclassified that amount from restricted cash to cash and 
cash equivalents on the consolidated balance sheets.

In  July  2016,  the  Company  assigned  its  operating  lease  of  630  Gateway  to  Merck,  as  part  of  the  Company’s 
relocation to 333 Oyster Point. As part of the assignment of the lease, the Company is liable to the lessor if Merck 
defaults on its lease obligations. Therefore, in substance, the Company has guaranteed the lease payments for 
630  Gateway,  including  lease-related  expenses  such  as  utilities,  property  tax  and  common  area  maintenance 
without any limitations. The Company assessed the need for a potential guarantee liability on the assigned lease, 
and  concluded  that  the  value  of  the  guarantee  was  insignificant  as  of  December  31,  2019  due  to  the  short 
duration of the remaining lease term through November 2020, and Merck’s credit rating of AA/A1 and subsequent 
investment  in  tenant  improvements  to  the  facility.  As  of  December  31,  2019  and  2018,  the  remaining  lease 
payment obligations that are due for 630 Gateway were approximately $2.0 million and $3.9 million, respectively, 
which are to be paid directly from Merck to the lessor.

The Company recognizes rent expense on a straight-line basis over the lease period with the difference recorded 
as  deferred  rent.  In  addition,  tenant  improvement  allowances  recorded  are  amortized  as  a  reduction  to  rent 
expense  on  a  straight-line  basis  over  the  lease  term.  Rent  expense  under  these  facility  operating  leases  was 
approximately $2.2 million for the years ended December 31, 2019, 2018 and 2017, respectively. 

148

Future  minimum  payments  under  the  unassigned  lease  obligations  described  above  are  as  follows  as  of 
December 31, 2019 (in thousands):

Year Ended December 31,
2020
2021
2022
2023
Total

Indemnification

$

$

4,995
5,141
5,294
5,455
20,885

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.

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.

8. Convertible Preferred Stock

Upon  the  closing  of  the  Company’s  IPO,  each  then  outstanding  share  of  convertible  preferred  stock  was 
converted into shares of common stock. With respect to the Company’s convertible preferred stock outstanding 
prior  to  the  IPO,  the  Company  elected  to  follow  the  SEC  staff’s  guidance  (included  in  ASC  480-10-S99,  SEC 
Materials)  when  evaluating  the  classification  of  its  shares  within  the  consolidated  balance  sheets.  A  liquidation, 
winding  up,  change  in  control,  or  sale  of  substantially  all  assets  of  the  Company  could  constitute  a  redemption 
event.  Although  the  majority  of  the  Company’s  preferred  stock  was  not  mandatorily  or  currently  redeemable,  a 
liquidation or winding up of the Company could have constituted an event outside its control. Therefore, all shares 
of convertible preferred stock have been presented outside the permanent equity for all periods presented due to 
its contingently redeemable nature. 

Convertible  preferred  stock  as  of  December 31,  2018,  on  an  as-converted  basis,  consisted  of  the  following  (in 
thousands):

Shares

Authorized Outstanding Share

Issuance Aggregate Aggregate
Price per Liquidation Carrying
Value

Value

Series A
Series B
Series C
Series D
Series E

13,295
11,078
8,328
6,600
8,833
48,134

13,275 $
11,078
8,328
5,753
8,833
47,267

2.00 $
5.00
6.00
10.00
12.00

$

26,550 $
55,389
49,970
57,530
88,335

26,462
55,148
49,887
57,461
105,916
277,774 $ 294,874

149

 
 
In March 2015, the Company amended and restated its certificate of incorporation in conjunction with the Series E 
convertible preferred stock offering. Prior to the conversion of the convertible preferred stock upon closing of the 
IPO, the significant rights and obligations of the Company’s convertible preferred stock were as follows:

Voting Rights:    Each holder of convertible preferred stock was entitled to the number of votes equal to the 
number of shares of common stock into which such shares of convertible preferred stock were convertible. In the 
event  the  preferred  stockholders  controlled  a  majority  of  the  board  of  directors  through  direct  representation  on 
the board of directors or through other rights, the stockholders could approve redemption of the preferred stock.

Dividends:    Each holder of convertible preferred stock was entitled to receive non-cumulative dividends at 
the rate of 8% per annum for each share of convertible preferred stock outstanding, when, as and if declared by 
the  board  of  directors.  These  dividends  were  payable  in  preference  to  common  stock  dividends.  The  Company 
did not declare or pay any dividends.

Liquidation:    In  the  event  of  any  liquidation,  dissolution  or  winding-up  of  the  Company,  each  holder  of 
convertible preferred stock was entitled to receive payment out of the assets of the Company legally available for 
distribution for each share of convertible preferred stock held by the holder of an amount per share of preferred 
stock equal to the original issue price plus all declared and unpaid dividends on the convertible preferred stock, 
with  the  exception  that  the  holder  of  the  Series  E  convertible  preferred  stock  was  only  eligible  to  receive  an 
amount equal to $10.00 per share plus all declared and unpaid dividends on the convertible preferred stock. In 
the  event  that  the  available  funds  and  assets  were  insufficient  for  full  payment  to  the  holders  of  convertible 
preferred  stock  on  a  per-share  basis  as  outlined  above,  the  entire  assets  and  funds  of  the  Company  legally 
available for distribution would have been distributed ratably among the holders of convertible preferred stock in 
proportion to the full amount to which they would otherwise have been respectively entitled. Upon completion of 
the  distribution  of  assets  as  set  forth  above,  all  of  the  remaining  assets,  if  any,  would  have  been  distributed 
ratably among the holders of common stock.

As of December 31, 2019, the Company does not have any convertible preferred stock issued or outstanding.

9. Stockholders’ Equity (Deficit)

Preferred Stock

The Company has 10,000,000 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  to  fix  the  number,  rights,  preferences,  privileges  and  restrictions.  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, 2019, the Company does not have any shares of preferred stock issued 
or outstanding. 

Common Stock 

As  of  December  31,  2019  and  2018,  the  Company  had  66,960,279  and  6,937,890  shares  of  common  stock 
outstanding, respectively, which included shares subject to repurchase of 74,454 and 205,108, respectively, as a 
result  of  early  exercise  of  stock  options  not  yet  vested.  As  of  December 31,  2019  and  2018,  the  Company 
reserved shares of common stock for issuance as follows:

Conversion of convertible preferred stock
Common stock options outstanding
Common stock options available for grant
Warrant to purchase convertible preferred stock
401(k) Matching Plan
ESPP shares available for purchase
Total

150

December 31,

2019

—
10,824,780
5,316,066
—
28,274
897,255
17,066,375

2018
47,267,466
9,806,689
2,125,875
19,637
36,751
—
59,256,418

Stock Option Plan 

In 2018, the Company adopted 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 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.  As  of 
December 31, 2019, 17,874,624 shares of common stock had been authorized for issuance under the 2018 Plan. 
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. The Company’s 2008 Plan expired at the beginning of 2018. 

Stock options are governed by stock option agreements between the Company and recipients of stock options. 
Prior to the closing of the Company’s IPO, the board of directors exercised reasonable judgment and considered 
a number of objective and subjective factors to determine the best estimate of the fair value of our common stock, 
including  the  Company’s  stage  of  development;  progress  of  its  research  and  development  efforts;  the  rights, 
preferences and privileges of its convertible preferred stock relative to those of its common stock; equity market 
conditions affecting comparable companies; and the lack of marketability of our common stock. Subsequent to the 
IPO, the exercise price of each option shall 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  shall  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, 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.

Stock Option Activity 

A summary of the outstanding stock options is as follows:

Outstanding Options

Balances at December 31, 2018
Additional shares reserved
Options granted
Options exercised
Options cancelled
Options repurchased

Balances at December 31, 2019
Vested and expected to vest at
   December 31, 2019
Outstanding and exercisable at
   December 31, 2019

Options
Available
for Grant
2,125,875
5,193,322
(2,424,198)
—
418,628
2,439

Number of
Options
9,806,689 $

2,424,198
(987,479)
(418,628)
—

5,316,066 10,824,780 $

Weighted
Average
Exercise
Price

5.86

12.84
3.65
8.60
7.69
7.52

Weighted
Average
Remaining
Contractual
Life
(in Years)

Aggregate
Intrinsic
Value
(in
Thousands)
6.62 $ 105,226

6.29 $ 118,770

10,727,013 $

7.48

6.26 $ 118,143

10,824,780 $

7.52

6.29 $ 118,770

The aggregate intrinsic values of options outstanding, exercisable, vested and expected to vest were calculated 
as  the  difference  between  the  exercise  price  of  the  options  and  the  estimated  fair  value  of  the  Company’s 
common stock, as determined by the board of directors.

151

The weighted average grant-date fair value of stock options granted during the years ended December 31, 2019, 
2018 and 2017 was $8.00, $5.71 and $4.60 per share, respectively. The intrinsic value of stock options exercised 
was  $10.2  million,  $1.9  million  and  $0.5  million  for  the  years  ended  December  31,  2019,  2018  and  2017, 
respectively.  The 
the  years  ended 
December 31, 2019,  2018  and  2017  was  $10.0  million,  $7.5  million  and  $5.2  million,  respectively.  Due  to  the 
Company’s  net  operating  losses,  the  Company  did  not  realize  any  tax  benefits  from  stock-based  payment 
arrangements for the year ended December 31, 2019, 2018 and 2017.

fair  value  of  stock  options 

that  vested  during 

total  grant-date 

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 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.

As of December 31, 2019, there were 74,454 shares of common stock outstanding subject to the Company’s right 
of repurchase at prices ranging from $7.64 to $8.14 per share. At December 31, 2018, there were 205,108 shares 
of common stock outstanding subject to the Company’s right of repurchase at prices ranging from $4.00 to $8.14 
per share. As of December 31, 2019 and 2018, the Company recorded $0.6 million and $1.6 million, respectively, 
as early exercise stock option liabilities associated with shares issued with repurchase rights.

Employee Stock-Based Compensation Expense 

Employee and director stock-based compensation expense was calculated based on awards ultimately expected 
to  vest  and  has  been  reduced  for  estimated  forfeitures.  The  following  table  summarizes  stock-based 
compensation expense related to stock-based payment awards to employees and directors for the years ended 
December 31, 2019, 2018 and 2017, which was allocated as follows (in thousands):

Year Ended December 31,
2018

2017

2019

Research and development
General and administrative
Total stock-based compensation expense

Valuation Assumptions 

$

$

7,145
5,584
12,729

$

$

5,232
4,524
9,756

$

$

4,473
2,994
7,467

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  fair  value  of  stock  option  awards  granted  to  employees  and  directors  were  estimated  at  the  date  of  grant 
using a Black-Scholes option-pricing model with the following weighted average valuation assumptions:

Year Ended December 31,
2018

2017

2019

Risk-free interest rate
Expected term of options (in years)
Expected stock price volatility
Forfeiture rate
Expected dividends

2.25%
6.18
64.85%
2.20%
—

2.59%
5.98
64.60%
4.42%
—

1.73%
6.25
75.48%
3.04%
—

152

The weighted average valuation assumptions were determined as follows:

Expected  Stock  Price  Volatility:    The  expected  volatility  is  based  on  the  historical  volatility  of  the  stock  of 
similar  entities  within  the  Company’s  industry  over  periods  commensurate  with  the  Company’s  expected  term 
assumption.

Expected  Term  of  Options:    The  expected  term  of  options  represents  the  period  of  time  options  are 
expected  to  be  outstanding.  The  expected  term  of  the  options  granted  is  derived  using  the  “simplified”  method 
(that  is,  estimating  the  expected  term  as  the  midpoint  between  the  vesting  date  and  the  end  of  the  contractual 
term for each option).

Risk-Free  Interest  Rate:    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.

Expected  Annual  Dividends:    The  Company  has  not  historically  paid,  and  does  not  expect  for  the 

foreseeable future to pay, a dividend.

Forfeiture  Rate:    The  forfeiture  rate  represents  the  percentage  of  unvested  stock  options  the  Company 
expects will not vest, and, therefore, should not be expensed.  The Company estimates forfeiture rates based on 
historical stock option grants and cancellations.

As  of  December  31,  2019,  there  was  approximately  $24.1  million  in  total  unrecognized  compensation  expense, 
net of estimated forfeitures, related to unvested options granted to employees and directors under the 2008 and 
2018 Plans. The expense is expected to be recognized over a weighted average period of 2.67 years. 

Stock Options Granted to Non-employees 

The Company grants stock options to non-employees in exchange for services performed for the Company. The 
Company granted 22,500 options to non-employees for the year ended December 31, 2019. For the years ended 
December  31,  2018  and  2017,  the  Company  did  not  grant  any  options  to  non-employees.  Stock-based 
compensation  expense  related  to  stock-based  payment  awards  to  non-employees  for  the  years  ended 
December 31,  2019,  2018  and  2017  was  $133,000,  $103,000  and  $250,000,  respectively.  As  of  December  31, 
2019 and December 31, 2018, non-employee stock options to purchase 21,564 and 16,042 shares, respectively, 
remained unvested. 

The fair value of stock option awards granted to non-employees was estimated at the date of grant using a Black-
Scholes option-pricing model with the following weighted average valuation assumptions:

Year Ended December 31,
2018

2017

2019

Risk-free interest rate
Expected term of options (in years)
Expected stock price volatility
Expected dividends

2019 Employee Stock Purchase Plan 

2.26%
6.00
65.77%
—

—
—
—
—

2.48%
6.95
64.93%
—

In  March  2019,  the  Company  adopted  the  2019  ESPP.  The  Company  reserved  1,000,000  shares  of  common 
stock  pursuant  to  purchase  rights  granted  to  the  Company’s  employees.  The  2019  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 
our board of directors that is less than (1) and (2). The board of directors determined not to increase the number 
of shares reserved under the 2019 ESPP on January 1, 2020. 

153

Under the 2019 ESPP, eligible employees are granted options to purchase shares of our common stock through 
payroll deductions that cannot exceed 15% of each employee’s salary. The 2019 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  2019  ESPP  is 
considered  a  compensatory  plan  and  the  Company  has  recorded  stock-based  compensation  expense  of  $1.0 
million for the year ended December 31, 2019. As of December 31, 2019, 102,745 shares of common stock were 
purchased under the 2019 ESPP.

The fair value of the rights granted to employees under the 2019 ESPP was estimated at the date of offer using a 
Black-Scholes option-pricing model with the following weighted average valuation assumptions:

Risk-free interest rate
Expected term of options (in years)
Expected stock price volatility
Expected dividends

10. Income Taxes

Income Taxes 

Year Ended December 31,
2018

2017

2019

1.97%
1.23
59.46%
—

—
—
—
—

—
—
—
—

For  the  years  ended  December  31,  2019  and  2018,  there  were  no  provision  or  benefit  from  income  tax.  The 
benefit from income taxes recognized for the year ended December 31, 2017 was $1.0 million, which was related 
to  the  Company’s  Minimum  Tax  Credit  payments  prior  to  enactment  of  the  2017  Tax  Act.  Of  the  benefit  from 
income taxes recognized for the year ended December 31, 2017, the Company received $0.5 million in 2019.

The components of the Company’s losses before income taxes were as follows (in thousands):

Domestic
Foreign
Total

Year Ended December 31,
2018

2019

2017

$

$

(34,634) $
(8,161)
(42,795) $

5,502
(5,995)

$

(493) $

(8,974)
(6,245)
(15,219)

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 Australian subsidiary
State, Net of Federal Benefit
Stock-based compensation
Change in valuation allowance
Tax reform tax rate change
Other
Total

Year Ended December 31,
2018

2019

2017

21.0 %
1.7
0.0
0.2
(23.2)
—
0.2
0.0 %

21.0 %

109.5
(4.5)
(93.1)
401.6
—
(434.7)

(0.2)%

34.0 %
(1.6)
1.3
(14.5)
68.7
(85.0)
4.0
6.9 %

154

The components of the net deferred tax assets are as follows (in thousands):

Deferred tax assets:
Net operating loss carryforwards
Stock-based compensation
Research and development credit
Deferred revenue
Other temporary differences
Total gross deferred tax assets
Deferred tax liabilities:
Depreciation and amortization
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,

2019

2018

$

$

37,679
3,478
2,918
1,026
1,217
46,318

(570)
(15)
(585)
45,733
(45,733)

$

— $

26,545
1,961
2,918
4,838
1,389
37,651

(1,368)
(54)
(1,422)
36,229
(36,229)
—

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 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 $9.5 million and decreased by approximately $2.2 million during the years 
ended December 31, 2019 and 2018, respectively. 

future 

taxable 

to  reduce 

As  of  December 31,  2019,  the  Company  had  approximately  $113.1 million  in  federal  net  operating  loss 
carryforwards 
this  amount,  $47.7  million  was  generated  after 
December 31, 2017  and  do  not  expire  as  per  the  2017  Tax  Act  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. Subsequent to the enactment of the 2017 Tax Act, the utilization of the 
federal  net  operating  loss  carryforwards  generated  in  fiscal  year  2018  and  onwards  are  limited  to  80%  of  the 
federal  taxable  income.  The  Company  also  had  approximately  $71.9 million  in  state  net  operating  loss 
carryforwards to reduce future taxable income which will begin to expire after 2028, if not utilized. 

income.  Of 

The Company had approximately $3.1 million and $3.1 million in federal research and development tax credits for 
the  years  ended  December 31,  2019  and  2018,  respectively.  In  addition,  the  Company  had  approximately 
$4.0 million  and  $4.0 million 
the  years  ended 
December 31, 2019 and 2018. The federal research credits will begin to expire in the years 2028 through 2035, if 
not  utilized.  The  state  research  and  development  credits  have  no  expiration  date  and  can  be  carried  forward 
indefinitely. 

research  and  development 

tax  credits 

in  state 

for 

As of December 31, 2019 and 2018, the Company had foreign net operating loss carryforwards of approximately 
$29.7 million and $22.9 million, respectively, which have no expiration date. 

Utilization of the Company’s net operating losses and 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 credits before utilization.

155

A reconciliation of the Company’s unrecognized tax benefits for the years ended December 31, 2019, 2018 and 
2017 is as follows (in thousands):

Balance at beginning of year
Additions (deletions) based on tax positions related to prior year
Balance at end of year

$

$

3,819
—
3,819

$

$

1,528
2,291
3,819

$

$

2019

December 31,
2018

2017

1,528
—
1,528

There  are  approximately  $3.8 million  of  unrecognized  tax  benefits  included  in  the  consolidated  balance  sheets 
that would, if recognized, affect the effective tax rate before consideration of valuation allowance. The Company 
does not believe that its unrecognized tax benefits will significantly change within the next 12 months. 

It  is  the  Company’s  practice  to  recognize  interest  and  penalties  related  to  income  tax  matters  in  income  tax 
expense. As of December 31, 2019, the Company had no accrued interest and penalties related to uncertain tax 
positions. 

The Company files federal, state, and foreign income tax returns with varying statutes of limitations. The tax years 
from inception in 2008 forward remain open to examination due to the carryover of unused net operating losses 
and tax credits.

11. Employee Benefit Plan 

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, whereby the Company will make 
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  $750  of  common  stock  per  year.  As  of  December 31,  2019  and  2018,  the  Company  had 
reserved  28,274  and  36,751  shares  of  common  stock  for  issuance  pursuant  to  the  401(k)  Matching  Plan, 
respectively. Matching contributions of 8,477 and 11,223 shares, or $106,000 and $103,000 were issued for the 
years ended December 31, 2019 and 2018, respectively.

12. Selected Quarterly Financial Data (Unaudited)

The  following  tables  provide  the  selected  quarterly  financial  data  for  the  years  ended  December  31,  2019  and 
2018 (in thousands, except share and per share amounts):

Related party revenue
Loss from operations
Net loss
Net loss per share, basic and diluted (2),(3)

Related party revenue
Income (loss) from operations
Net income (loss)
Net loss per share, basic and diluted (1),(3)

2019

Q4

Q3

Q2

Q1

$

31,083
(17,294)
(15,941)

(0.24) $

$

21,568
(12,997)
(10,917)

$

25,341
(9,707)
(7,669)

(0.17) $

(0.13) $

25,552
(9,342)
(8,268)
(1.21)

2018

Q4

Q3

Q2

Q1

$

47,119
13,056
14,165

$

20,815
(8,469)
(7,517)

$

22,118
(4,186)
(3,200)

— $

(1.15) $

(0.52) $

18,613
(4,715)
(3,941)
(0.64)

$

$

$

$

(1) Through the application of the two-class method, all undistributed earnings were allocated to then outstanding convertible 

preferred stock for the three months ended December 31, 2018.

(2) On  March  22,  2019,  the  Company  filed  an  amendment  to  the  Company’s  amended  and  restated  certificate  of 

incorporation to effect a reverse split of shares of the Company’s common stock on a two-for-one basis.

(3) Net  loss  per  common  share  is  computed  independently  for  each  of  the  quarters  presented.  Therefore,  the  sum  of 

quarterly Net loss per common share information may not equal annual Net loss per common share.

156

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,  2019,  management,  with  the  participation  of  our  Chief  Executive  Officer  and  Acting  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  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  Acting  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 Acting Chief Financial Officer concluded that, as of December 31, 2019, the design and operation of 
our disclosure controls and procedures were effective at a reasonable assurance level.

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 year ended December 31, 
2019 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

This  Annual  Report  on  Form  10-K  does  not  include  a  report  of  management’s  assessment  regarding  internal 
control over financial reporting or an attestation report of our independent registered public accounting firm due to 
a transition period established by the rules of the SEC for newly public companies.

Item 9B. Other Information.

None.

157

Item 10.

Directors, Executive Officers and Corporate Governance.

PART III

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”  in  our  Proxy  Statement  for  our  2020  Annual  Meeting  of  Stockholders. 
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  “Security  Ownership  of  Certain  Beneficial  Owners  and 
Management” in our Proxy Statement.

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 and principal accounting officer or 
controller. The Code of Conduct is available on our corporate website at https://www.ngmbio.com/ in the Investors 
& Media section under “Corporate Governance.” If we make any substantive amendments to our Code of Conduct 
or grant any of our directors or executive officers any waiver, including any implicit waiver, from a provision of our 
Code of Conduct, we will disclose the nature of the amendment or waiver on our website or in a Current Report 
on Form 8-K.

Item 11.

Executive Compensation.

Information  required  by  this  item  regarding  executive  compensation  is  incorporated  by  reference  to  the 
information  set  forth  under  the  captions  “Executive  Compensation”  and  “Director  Compensation”  in  our  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” in our 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 our 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. 2—Ratification of Selection of Independent Registered 
Public Accounting Firm” in our Proxy Statement. 

158

Item 15.

Exhibits, Financial Statement Schedules.

(a) The following documents are filed as part of this Annual Report:

PART IV

1. Financial Statements. See Index to Financial Statements in Part II Item 8 of this Annual Report on Form 

10-K.

2. 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.

3. Exhibits.  The  following  is  a  list  of  exhibits  filed  with  this  Annual  Report  or  incorporated  herein  by 

reference:

Exhibit
Number Exhibit Description

Incorporated by Reference

Form

File No.

Exhibit

Filing
Date

Filed
Herewith

   3.1

Amended and Restated Certificate of 
Incorporation.

3.2

Amended and Restated Bylaws.

8-K

S-1

001-38853

333-227608

   4.1

   4.2

   4.3

Amended and Restated Investors’ Rights 
Agreement among the Registrant and 
certain of its stockholders, dated March 20, 
2015.

Form of Common Stock Certificate.

Description of Capital Stock.

S-1

S-1

333-227608

333-227608

3.1

3.4

4.1

4.2

4/8/19

9/28/18

9/28/19

4/1/19

X

 10.1*

2008 Equity Incentive Plan, as amended.

S-1

333-227608

10.1

9/28/18

 10.2*

 10.3*

 10.4*

 10.5*

Form of Stock Option Agreement and Stock 
Option Grant Notice under the 2008 Equity 
Incentive Plan.

Amended and Restated 2018 Equity 
Incentive Plan.

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.

 10.6*

2019 Employee Stock Purchase Plan.

 10.7*

Form of Indemnification Agreement, by and 
between NGM Biopharmaceuticals, Inc. and 
each of its directors and executive officers.

 10.8*

NGM Biopharmaceuticals, Inc. Non-
Employee Director Compensation Policy.

S-1

333-227608

10.2

9/28/18

S-1

333-227608

10.3

3/25/19

S-1

333-227608

10.4

3/25/19

S-1

S-1

333-227608

333-227608

10.5

10.6

3/25/19

3/25/19

S-1

333-227608

10.7

9/28/18

S-1

333-227608

10.8

3/25/19

159

 10.9

 10.10*

 10.11*

 10.12*

 10.13#

 10.14#

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 Offer Letter, by and 
between NGM Biopharmaceuticals, Inc. and 
Aetna Wun Trombley, Ph.D.

Executive Employment Agreement, by and 
between NGM Biopharmaceuticals, Inc. and 
David Woodhouse, Ph.D.

Research Collaboration, Product 
Development and License Agreement by 
and between NGM Biopharmaceuticals, Inc. 
and Merck Sharp & Dohme Corp., dated as 
of February 18, 2015.

First Amendment to Research Collaboration, 
Product Development and License 
Agreement by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp & 
Dohme Corp., dated as of January 1, 2016.

 10.15

Letter Agreement, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp & 
Dohme Corp., dated as of March 20, 2015.

 10.16# 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.

S-1

333-227608

10.9

9/28/18

S-1

333-227608

10.11

9/28/18

S-1

333-227608

10.12

3/25/19

S-1

333-227608

10.13

3/25/19

S-1

333-227608

10.15

9/28/18

S-1

333-227608

10.16

9/28/18

S-1

333-227608

10.17

9/28/18

S-1

333-227608

10.17

4/1/19

 10.17

Letter Agreement, by and between NGM 
Biopharmaceuticals, Inc. and Merck Sharp & 
Dohme Corp., dated as of March 15, 2019.

S-1

333-227608

10.18

3/25/19

 21.1

 23.1

 24.1

 31.1

Subsidiaries of NGM Biopharmaceuticals, 
Inc.

Consent of Independent Registered Public 
Accounting Firm.

Power of Attorney (included on signature 
page).

Certification of Chief Executive Officer and 
Acting 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.

160

X

X

X

X

 32.1†

Certification of Chief Executive Officer and 
Acting Chief Financial Officer pursuant to 18 
U.S.C. Section 1350, as adopted pursuant to 
Section 906 of the Sarbanes-Oxley Act of 
2002.

101.INS XBRL Instance Document.

101.SCH XBRL Taxonomy Extension Schema 

Document.

101.CAL XBRL Taxonomy Extension Calculation 

Linkbase Document

101.DEF XBRL Taxonomy Extension Definition 

Linkbase Document

101.LAB XBRL Taxonomy Extension Label Linkbase 

Document

101.PRE XBRL Taxonomy Extension Presentation 

Linkbase Document

X

X

X

X

X

X

X

*

Indicates management contract or compensatory plan or arrangement.

# 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 Securities and Exchange Commission 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.

Item 16. 

Form 10-K Summary.

None.

161

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: March 17, 2020

NGM Biopharmaceuticals, Inc.

By:/s/ David J. Woodhouse, Ph.D.
David J. Woodhouse, Ph.D.
Chief Executive Officer and Acting Chief 
Financial Officer

162

POWER OF ATTORNEY

KNOW  ALL  PERSONS  BY  THESE  PRESENTS,  that  each  person  whose  signature  appears  below  constitutes 
and  appoints  William  J.  Rieflin  and  David  J.  Woodhouse,  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

/s/ David J. Woodhouse, Ph.D.
David J. Woodhouse, Ph.D.

Title
Chief Executive Officer, Acting Chief Financial Officer and 
Director
(principal executive officer, principal financial officer and 
principal accounting officer)

Date

March 17, 2020

/s/ William J. Rieflin
William J. Rieflin

/s/ Jin-Long Chen
Jin-Long Chen, Ph.D.

/s/ David V. Goeddel
David V. Goeddel, Ph.D.

/s/ Shelly D. Guyer
Shelly D. Guyer

/s/ Suzanne Sawochka Hooper
Suzanne Sawochka Hooper

/s/ Mark Leschly
Mark Leschly

/s/ David Schnell   
David Schnell, M.D.

Peter Svennilson 

/s/ McHenry T. Tichenor, Jr.
McHenry T. Tichenor, Jr.

Executive Chairman and Director

March 17, 2020

Chief Scientific Officer and Director

March 17, 2020

March 17, 2020

March 17, 2020

March 17, 2020

March 17, 2020

March 17, 2020

March 17, 2020

Director

Director

Director

Director

Director

Director

Director

163

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