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Corbus Pharmaceuticals Holdings, Inc.

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FY2016 Annual Report · Corbus Pharmaceuticals Holdings, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 10-K

[X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE FISCAL YEAR ENDED DECEMBER 31, 2016

[  ] 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: 001-37348

Corbus Pharmaceuticals Holdings, Inc.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

100 River Ridge Drive
Norwood, Massachusetts
(Address of principal executive offices)

46-4348039
(I.R.S. Employer
Identification No.)

02062
(Zip Code)

(617) 963-0100
Registrant’s telephone number, including area code:

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class 
Common Stock, par value $0.0001 per share

Name of Each Exchange on which Registered 
NASDAQ Global Market

Securities registered pursuant to Section 12(g) of the Act:

Title of each class
Common Stock, par value $0.0001 per share

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 [  ]

[X]

No [X]

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 [X] No [  ]

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every
Interactive  Data  File  required  to  be  submitted  and  posted  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 and post such files). Yes [X] No [  ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will
not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part
III of this Form 10-K or any amendment to this Form 10-K. [  ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the
Exchange Act. (Check one):

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Large accelerated filer [  ]

Accelerated filer

Non-accelerated filer [  ] (Do not check if a smaller reporting company)

Smaller reporting company

[  ]

[X]

EXPLANATORY NOTE

The  registrant  met  the  “accelerated  filer”  requirements  as  of  the  end  of  its  2016  fiscal  year  pursuant  to  Rule  12b-2  of  the  Securities
Exchange Act of 1934, as amended. However, pursuant to Rule 12b-2 and SEC Release No. 33-8876, the registrant (as a smaller reporting
company transitioning to the larger reporting company system based on its public float as of June 30, 2016) is not required to satisfy the
larger reporting company requirements until its first quarterly report on Form 10-Q for the 2017 fiscal year and thus is eligible to check the
“Smaller Reporting Company” box on the cover of this Form 10-K.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes [  ] No [X]

As of June 30, 2016, the last business day of the registrant’s most recently completed second fiscal quarter, the aggregate market
value  of  the  common  stock  held  by  non-affiliates  of  the  registrant  was  approximately  $121,536,402,  based  on  the  closing  price  of  the
registrant’s common stock on June 30, 2016.

As  of  March  6,  2017,  the  number  of  shares  outstanding  of  the  registrant’s  common  stock,  $0.0001  par  value  per  share,  was

48,701,626.

Portions  of  the  registrant’s  proxy  statement  for  the  2017  annual  meeting  of  stockholders  to  be  filed  pursuant  to  Regulation  14A

within 120 days after the registrant’s fiscal year ended December 31, 2016, are incorporated by reference in Part III of this Form 10-K.

Documents incorporated by reference

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CORBUS PHARMACEUTICALS HOLDINGS, INC.
ANNUAL REPORT ON FORM 10-K
FOR THE YEAR ENDED DECEMBER 31, 2016
TABLE OF CONTENTS

ITEM  

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

PART I

PART II

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

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

PART III

Exhibits, Financial Statement Schedules
Form 10-K Summary

PART IV

1.
1A.
1B.
2.
3.
4.

5.
6.
7.
7A.
8.
9.
9A.
9B.

10.
11.
12.
13.
14.

15.
16.

Page

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57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

PART I

This  report  on  Form  10-K  contains  forward-looking  statements  made  pursuant  to  the  safe  harbor  provisions  of  the  Private
Securities Litigation Reform Act of 1995 under Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities
Exchange Act  of  1934,  as  amended.  Forward-looking  statements  include  statements  with  respect  to  our  beliefs,  plans,  objectives,  goals,
expectations, anticipations, assumptions, estimates, intentions and future performance, and involve known and unknown risks, uncertainties
and other factors, which may be beyond our control, and which may cause our actual results, performance or achievements to be materially
different from future results, performance or achievements expressed or implied by such forward-looking statements. All statements other
than  statements  of  historical  fact  are  statements  that  could  be  forward-looking  statements.  You  can  identify  these  forward-looking
statements  through  our  use  of  words  such  as  “may,”  “can,”  “anticipate,”  “assume,”  “should,”  “indicate,”  “would,”  “believe,”
“contemplate,”  “expect,”  “seek,”  “estimate,”  “continue,”  “plan,”  “point  to,”  “project,”  “predict,”  “could,”  “intend,”  “target,”  “potential”
and other similar words and expressions of the future.

There  are  a  number  of  important  factors  that  could  cause  the  actual  results  to  differ  materially  from  those  expressed  in  any

forward-looking statement made by us. These factors include, but are not limited to:

● our lack of operating history;

● our current and future capital requirements and our ability to satisfy our capital needs;

● our ability to complete required clinical trials of our product and obtain approval from the FDA or other regulatory agents in

different jurisdictions;

● our ability to maintain or protect the validity of our patents and other intellectual property;

● our ability to retain key executive members;

● our ability to internally develop new inventions and intellectual property;

● interpretations of current laws and the passages of future laws;

● acceptance of our business model by investors;

● the accuracy of our estimates regarding expenses and capital requirements; and

● our ability to adequately support growth.

The foregoing does not represent an exhaustive list of matters that may be covered by the forward-looking statements contained
herein  or  risk  factors  that  we  are  faced  with  that  may  cause  our  actual  results  to  differ  from  those  anticipate  in  our  forward-looking
statements. Please see “Risk Factors” for additional risks which could adversely impact our business and financial performance.

All forward-looking statements are expressly qualified in their entirety by this cautionary notice. You are cautioned not to place
undue reliance on any forward-looking statements, which speak only as of the date of this report or the date of the document incorporated
by reference into this report. We have no obligation, and expressly disclaim any obligation, to update, revise or correct any of the forward-
looking statements, whether as a result of new information, future events or otherwise. We have expressed our expectations, beliefs and
projections  in  good  faith  and  we  believe  they  have  a  reasonable  basis.  However,  we  cannot  assure  you  that  our  expectations,  beliefs  or
projections will result or be achieved or accomplished.

Item 1.

BUSINESS

Overview

This report and the information incorporated herein by reference contain references to trademarks, service marks and trade names
owned  by  us  or  other  companies.  Solely  for  convenience,  trademarks,  service  marks  and  trade  names  referred  to  in  this  report  and  the
information  incorporated  herein,  including  logos,  artwork,  and  other  visual  displays,  may  appear  without  the  ®  or  ™  symbols,  but  such
references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or the rights
of the applicable licensor to these trademarks, service marks  and  trade  names.  We  do  not  intend  our  use  or  display  of  other  companies’
trade names, service marks or trademarks to imply a relationship with, or endorsement or sponsorship of us by, any other companies. Other
trademarks, trade names and service marks appearing in this report are the property of their respective owners.

1

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We are a clinical stage pharmaceutical company, focused on the development and commercialization of novel therapeutics to treat
rare, chronic and serious inflammatory and fibrotic diseases with clear unmet medical needs. Our product JBT-101 is a novel synthetic oral
endocannabinoid-mimetic  drug  that  is  intended  to  resolve  chronic  inflammation  and  halt  fibrotic  processes  without  causing
immunosuppression. JBT-101 is currently being developed to treat four life-threatening diseases: systemic sclerosis, cystic fibrosis, diffuse
cutaneous, skin-predominant dermatomyositis and systemic lupus erythematosus (“SLE’’).

In  November  2016,  we  reported  positive  clinical  data  in  a  Phase  2  JBT-101  study  for  the  treatment  of  systemic  sclerosis.  We
conducted an end of Phase 2 meeting with the FDA in late February 2017 and we expect to begin a Phase 3 clinical program in systemic
sclerosis  by  the  end  of  the  third  quarter  of  2017.  Based  on  the  positive  Phase  2  clinical  results  in  systemic  sclerosis,  we  also  filed  an
application with the FDA in March 2017 for Breakthrough Therapy designation.

In December 2016, we completed a second Phase 2 study in cystic fibrosis study and expect to report top-line data from this study
by the end of March 2017. A third Phase 2 study in dermatomyositis is expected to be completed in the third quarter of 2017 and a fourth
Phase  2  in  SLE  is  planned  to  start  during  the  second  quarter  of  2017.  The  United  States  Food  and  Drug Administration  (“FDA”)  has
granted JBT-101 Orphan Designation as well as Fast Track Status for both cystic fibrosis and systemic sclerosis.

Since our inception, we have devoted substantially all of our efforts to business  planning,  research  and  development,  recruiting
management  and  technical  staff,  acquiring  operating  assets  and  raising  capital.  Our  research  and  development  activities  have  included
conducting  pre-clinical  studies,  developing  manufacturing  methods  and  the  manufacturing  of  our  drug  JBT-101  for  clinical  trials  and
conducting  clinical  studies  in  patients.  Three  of  the  four  clinical  programs  for  JBT-101  are  being  supported  by  non-dilutive  awards  and
grants. The NIH is funding the majority of the Phase 2 clinical development costs for the dermatomyositis and SLE Phase clinical trials and
the Phase 2 clinical trial in cystic fibrosis has been supported by a $5 million award from the Cystic Fibrosis Foundation Therapeutics, Inc.
(“CFFT”), a non-profit drug discovery and development affiliate of the Cystic Fibrosis Foundation.

JBT-101 is a synthetic, rationally-designed oral small molecule drug that selectively binds to the cannabinoid receptor type 2, or
CB2, found on activated immune cells, fibroblasts and muscle cells. JBT-101 stimulates the production of Specialized Pro-Resolving Lipid
Mediators  (SPMs)  that  act  to  resolve  inflammation,  and  halt  fibrosis  by  activating  endogenous  pathways.  These  endogenous  resolution
pathways  are  normally  activated  in  healthy  individuals  during  the  course  of  normal  immune  responses  but  are  dysfunctional  in  chronic
inflammatory  and  fibrotic  diseases.  Through  its’  activation  of  the  CB2  receptor,  JBT-101  is  designed  to  drive  innate  immune  responses
from  the  activation  phase  through  completion  of  the  resolution  phase.  The  CB2  receptor  plays  an  endogenous  role  in  modulating  and
resolving inflammation by, in effect, turning heightened inflammation “off” and restoring homeostasis.

A key aspect of the body’s innate immune response is its activation phase is the recruitment of inflammatory cells to the site of
tissue  infection/injury  whereupon  these  cells  act  to  destroy  the  infection  and/or  repair  tissue  damage.  The  next  phase  in  a  normal  innate
immune response is its resolution phase, during which the nature of the infiltrating immune cells changes from pro-inflammatory to pro-
resolving, the infectious pathogens are eliminated, residual cellular debris and immune cells are cleared from the tissue, and tissue repair
processes  are  eventually  halted  when  they  are  no  longer  needed.  In  chronic  inflammatory  and  fibrotic  diseases,  the  innate  immune
responses are “stuck” in the initial activation phase. This failure to progress through the resolution phase causes chronic tissue infiltration
with inflammatory cells and chronic activation of healing processes that cause tissue scarring, or fibrosis. The key event that propels an
innate  immune  response  from  its  activation  phase  to  its  resolution  phase  is  a  “class  switch”  from  production  of  pro-inflammatory  lipid
mediators  such  as  prostaglandins  and  leukotrienes  to  a  family  of  SPMs  (Figure  1)  which  include  lipoxins,  resolvins,  protectins,  and
marescins. If an innate immune response persists in the activation phase and does not progress through resolution, chronic inflammation and
fibrosis  can  result,  causing  organ  dysfunction,  organ  failure,  severe  morbidity  and  even  death.  There  are  hundreds  of  inflammatory
diseases, many of which are chronic, life-long and incurable.

2

 
 
 
 
 
 
 
 
 
 
Figure 1. JBT-101’s Mechanism of Action

JBT-101 is designed to restore immune system homeostasis on a daily basis, by using the body’s own physiologic pathways to
transition  an  innate  immune  response  from  the  activation  phase  to  the  resolution  phase.  If  an  innate  immune  response  is  “stuck”  in  the
activation phase, tissue damage, fibrosis and persistent infection are expected consequences. Endogenous progression of the innate immune
response  through  its  resolution  phase  has  been  shown  to  clear  inflammation,  stop  fibrosis,  and  promote  pathogen  clearance.  JBT-101’s
unique  mechanism  of  action  is  different  than  anti-inflammatory  drugs  which  inhibit  production  or  functions  of  certain  pro-inflammatory
mediators that initiate or are active during the activation phase. Activation of an innate immune response is necessary to clear infections, so
that  drugs  that  interfere  with  the  activation  phase  carry  the  risk  of  immunosuppression  and  may  have  other  undesirable  side  effects.  In
contrast, JBT-101 is designed to transition an innate immune response from its activation phase to resolution phase. JBT-101’s CB2 agonist
activity initiates a class switch in bioactive lipid mediators from inflammation-activating mediators to pro-resolving mediators.

The development status of JBT-101 is summarized below:

Figure 2: Drug developmental pipeline

3

 
 
 
 
 
 
 
 
 
 
Positive Clinical Results in Systemic Sclerosis

On November 14, 2016, we announced positive topline results from our Phase 2 study evaluating JBT-101 for the treatment of
diffuse  cutaneous  systemic  sclerosis  (“systemic  sclerosis”).  JBT-101  out-performed  placebo  in  the American  College  of  Rheumatology
(ACR) Combined Response Index in diffuse cutaneous Systemic Sclerosis (CRISS) score, reaching 33% at week 16, versus 1% for placebo.
The higher the CRISS score the greater the improvement. The difference in CRISS scores between JBT-101 and placebo groups over the
trial  period  was  significant  (p  =  0.044),  1-sided  mixed  model  repeated  measures  using  rank  transformed  data.  Differences  in  categorical
levels of CRISS responses and changes from baseline in the five individual domains of the CRISS score also supported clinical benefit of
JBT-101.

The multi-center, double-blind, randomized, placebo-controlled Phase 2 study evaluated JBT-101’s clinical benefit and safety in
27 subjects who received JBT-101 and 15 who received placebo. Subjects had disease duration up to 6 years and were allowed to receive
stable doses of immunosuppressive drugs during this study. Subjects were randomized (2 to 1 overall JBT-101 to placebo ratio) to receive
JBT-101 for the first four weeks at 5 mg once a day (n = 9), 20 mg once a day (n = 9), or 20 mg twice a day (n = 9) or placebo for the first
four weeks, then all JBT-101 subjects received 20 mg twice a day for the next 8 weeks. All subjects were followed off study drug from
weeks 13 through 16. The primary efficacy objective was to evaluate clinical benefit in all subjects who received JBT-101 versus subjects
who  received  placebo  using  the ACR  CRISS  score,  a  measure  of  improvement  in  systemic  sclerosis.  The  CRISS  is  an  exponentially
weighted algorithm of change from baseline that includes the modified Rodnan skin score (mRSS), a measure of skin thickening, physician
global  assessment  (MDGA),  patient  global  assessment  (PtGA),  and  Health Assessment  Questionnaire  -  Disability  Index  (HAQ-DI),  and
forced vital capacity (FVC).

Results:

The median (25th percentile, 75th percentile) CRISS scores for the combined JBT-101 group and the placebo group at weeks 4, 8,
12, and 16 are provided in the table below. The difference in CRISS scores between JBT-101 and placebo groups over the trial period was
significant (p = 0.044), 1-sided mixed model repeated measures using rank transformed data.

Group
JBT-101
n = 26

Placebo
n = 15

Median CRISS Score1, % (25th percentile, 75th percentile)

Week 4

Week 8

Week 12

Week 16

3%    
(0.6%, 11.4%)   

19%    
(0.3%, 69.2%)   

27.5%    
(1.9%, 67.8%)   

33%
(0.8%, 82.1%)

1%    
(0.3%, 8.8%)   

1%    
(0.1%, 15.2%)   

1%    
(0.1%, 60.1%)   

1%
(0.1%, 16%)

1) Modified intent to treat population, last observation carried forward

There  were  no  serious,  severe,  or  unexpected  adverse  events  related  to  JBT-101.  One  of  27  subjects  (3.7%  of  subjects)  who

received JBT-101 withdrew from the study for an adverse event which was moderate dizziness.

We conducted an end of Phase 2 meeting with the FDA in late February 2017 and we expect to begin a Phase 3 clinical program in
systemic sclerosis by the end of the third quarter of 2017. Based on the positive Phase 2 clinical results in systemic sclerosis, we also filed
an application with the FDA in March 2017 for Breakthrough Therapy designation.

Market Opportunity in Inflammatory and Fibrotic Diseases

There  are  many  different  chronic,  serious  inflammatory  and  fibrotic  diseases.  Some  examples  of  chronic,  serious  diseases
characterized by inflammation with variable degrees of fibrosis include genetic diseases such as cystic fibrosis, nonalcoholic steatohepatitis
(“NASH”),  autoimmune  diseases  including  systemic  sclerosis,  systemic  lupus  erythematosus,  myositis,  rheumatoid  arthritis,  vasculitis,
primary biliary cirrhosis and lung diseases including idiopathic pulmonary fibrosis, bronchiolitis obliterans, and sarcoidosis.

According  to  Global  Business  Intelligence  Research,  the  global  market  for  drugs  to  treat  chronic  inflammation  in  2010  was
approximately $58 billion and is expected to grow to approximately $86 billion by 2017. While some chronic inflammatory diseases are
very common, for example, about 28.5 million Americans have chronic sinusitis and about 18.7 million Americans have asthma, our initial
focus is on chronic, serious inflammatory and fibrotic diseases that are rare or uncommon and have significant unmet medical need. Some
of these diseases can be categorized as “orphan diseases” in the U.S., meaning they affect no more than 200,000 patients each. Examples
include cystic fibrosis, systemic sclerosis and idiopathic pulmonary fibrosis. The advantage of targeting these serious uncommon diseases
is that they have the potential for accelerated regulatory approval through orphan drug designation, fast track designation and breakthrough
therapy designation.

4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
  
   
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
JBT-101 Market Opportunity for Current Indications Being Developed

Autoimmune Disorders

Systemic Sclerosis

Systemic sclerosis is a chronic, systemic autoimmune disease characterized by activation of innate and adaptive immune systems,
an  obliterative,  proliferative  vasculopathy  of  small  blood  vessels,  and  fibrosis  of  the  skin  and  multiple  internal  organs. Approximately
90,000  people  in  the  United  States  and  Europe  have  systemic  sclerosis.  The  disease  affects  mainly  adults  (80%  of  systemic  sclerosis
patients are women) with mean age of onset about 46 years of age in the United States and the majority of patients between 45-64 years of
age.

A  commonly  used  system  classifies  systemic  sclerosis  patients  into  those  with  more  wide-spread  skin  thickening  (diffuse
cutaneous systemic sclerosis, about 45% of patients) and those with more restricted skin thickening (limited cutaneous systemic sclerosis,
about 55% of patients). There is significant overlap in the clinical manifestations for these two groups of systemic sclerosis patients and no
known significant differences in disease pathogenesis.

Systemic sclerosis can affect multiple internal organs in the body, including the lungs, heart, kidneys, joints, muscles, esophagus,
stomach and intestines. Clinically apparent organ involvement that occurs in more than a third of these patients includes thickened skin,
Raynaud’s  phenomenon,  esophageal  symptoms,  pulmonary  fibrosis,  restrictive  lung  disease,  edematous  skin,  joint  contractures,  digital
ulcers, and muscle weakness. Less frequently occurring, yet life-threatening manifestations include pulmonary artery hypertension (about 1
in 5 patients), cardiac conduction blocks (about 1 in 10 patients), and renal crisis (about 1 in 50 patients). In the US, systemic sclerosis is the
most deadly of the systemic autoimmune diseases. The median disease duration for an individual who dies of systemic sclerosis is 7.1 years
from  the  onset  of  symptoms. About  85%  of  deaths  caused  by  systemic  sclerosis  are  the  result  of  pulmonary  fibrosis,  pulmonary  artery
hypertension, or cardiovascular disease, such as sudden death.

In  systemic  sclerosis  the  innate  immune  system  fails  to  transition  from  the  activation  phase  to  the  resolution  phase.  Individuals
with  systemic  sclerosis  who  have  interstitial  lung  disease  have  an  imbalance  of  bioactive  lipid  mediators,  causing  a  predominance  of
inflammatory mediators versus resolving mediators. The preponderance of inflammatory mediators correlates positively with the degree of
inflammation in the lungs and negatively with forced vital capacity, a measure of lung fibrosis. Excessive activation of the pathways which
cause  fibrosis  including  TGFβ,  myofibroblast  accumulation,  and  production  of  collagen  and  other  extracellular  matrix  proteins  are  all
present in systemic sclerosis.

Currently, there are no FDA-approved therapies specifically for systemic sclerosis, except for the pulmonary artery hypertension
associated with this disease. Immunosuppressants with significant toxicities are also commonly used to treat systemic sclerosis, however
there  is  a  general  absence  of  clinical  data  to  support  their  use.  For  example,  systemic  corticosteroids  are  used  frequently  in  systemic
sclerosis patients despite concerns about toxic side effect and precipitation of renal crisis.

We believe there is general agreement in the systemic sclerosis community that an effective anti-inflammatory and anti-fibrotic
drug  would  address  a  significant  unmet  medical  need  in  systemic  sclerosis,  especially  a  drug  that  is  orally  administered,  can  be  used
chronically with other commonly prescribed medications for systemic sclerosis, and is not immunosuppressive. We believe such a therapy
would be positively received by the market.

Dermatomyositis

Dermatomyositis  is  a  serious  and  rare  autoimmune  idiopathic  inflammatory  myopathy  with  characteristic  cutaneous  findings.
About 30,000 individuals in the U.S. suffer from dermatomyositis. Dermatomyositis usually strikes adults, with most common age of adult
onset between 50-60 years.

This  systemic  disorder  most  frequently  affects  the  skin  and  muscles,  and  dermatomyositis  can  also  include  interstitial  lung
disease/restrictive lung disease, arthritis, gastrointestinal and cardiac involvement. Inflammatory muscle disease can cause discomfort and
significant weakness of the proximal muscles of the arms and legs and of the trunk. Dermatomyositis can include damaging inflammation
elsewhere  in  the  body,  for  example:  lung  inflammation  that  leads  to  lung  fibrosis  and  restrictive  lung  disease;  heart  inflammation  that
causes arrhythmia, congestive heart failure, and pericarditis, inflammation of muscles in the esophagus that causes swallowing problems or
aspiration  pneumonia,  and  arthritis.  Dermatomyositis  patients  may  have  active  skin  disease  despite  successful  treatment  of  their  muscle
and/or  lung  disease.  The  skin  findings  in  dermatomyositis  can  be  disfiguring  and  are  inflammatory  rashes  characterized  by  redness  and
itching in exposed areas of the skin, around the eyes, on the hands, and in a “shawl” distribution on the scalp, hands, upper back, and photo-
exposed  areas.  With  this  chronic  inflammation,  patients  with  dermatomyositis  have  an  increased  risk  of  malignancy,  most  commonly  in
older patients By itself, skin involvement in dermatomyositis has a large negative impact on quality of life, comparable to that of cutaneous
lupus erythematosus and vulvodynia, and much higher than those of many dermatologic diseases. The pathophysiology of dermatomyositis
is also consistent with inability of patients to adequately resolve innate immune responses.

5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Therapy  for  dermatomyositis  involves  both  general  measures  and  specific  measures  to  control  the  muscle  disease  and  the  skin
disease.  In  addition,  some  patients  with  dermatomyositis  need  treatment  for  other  systemic  manifestations  or  complications.  The  muscle
component is treated by administering corticosteroids, typically with an immunosuppressive agent. The skin disease is treated by avoiding
sun  exposure  and  by  using  sunscreens  and  photoprotective  clothing,  as  well  as  with  topical  corticosteroids,  and  antimalarial  agents.
Antimalarial  therapy  frequently  is  ineffective  or  can  cause  drug  reactions. Antimalarial-refractory  disease  is  then  treated  with  systemic
therapies  that  may  additionally  cause  toxicity,  including  systemic  glucocorticoids,  immunosuppressive  therapies  such  as  methotrexate,
mycophenolate mofetil, or intravenous immunoglobulin.

We  believe  that  an  effective  drug  that  controls  inflammation  in  the  skin,  muscles,  and  other  organs  will  address  a  significant
unmet  medical  need  in dermatomyositis,  particularly  a  drug  that  is  orally  administered,  can  be  used  chronically  with  other  commonly
prescribed medications for the disease, and is not immunosuppressive.

Systemic Lupus Erythematosus

Systemic  lupus  erythematosus,  or  SLE,  is  a  prototypical  autoimmune  disease  with  a  wide  array  of  clinical  manifestations,
including  arthritis,  rash,  photosensitivity,  oral  ulcers,  pleuritis,  pericarditis,  kidney  problems,  seizures  and  psychosis  and  blood  cell
abnormalities. The musculoskeletal system is the most commonly involved system in SLE. Patients with SLE have an increased frequency
of related autoimmune problems, such as Sjogren’s syndrome and antiphospholipid syndrome that require additional treatments. SLE may
occur  with  other  autoimmune  conditions,  such  as  thyroiditis,  hemolytic  anemia,  and  idiopathic  thrombocytopenia  purpura. Accelerated
atherosclerosis among SLE patients is responsible for premature mortality.

The  pathology  of  SLE  involves  chronic  activation  of  the  innate  immune  system  by  immune  complexes,  with  activation  of
complement, increased production of type 1 interferons and other mediators of inflammation and resultant tissue inflammation and damage.

Drugs  specifically  approved  by  the  FDA  for  SLE  are  limited  to  aspirin,  corticosteroids,  hydroxychloroquine  and  belimumab.
Physicians commonly treat SLE disease manifestations with immunosuppressive or corticosteroid therapies that have significant toxicities.

We believe that an effective drug that controls inflammation in the joints and skin as well as improves overall disease activity will
address  a  significant  unmet  medical  need  in SLE,  particularly  a  drug  that  is  orally  administered,  can  be  used  chronically  with  other
commonly prescribed medications for the disease, and is not immunosuppressive.

Cystic Fibrosis

Cystic fibrosis is a life-long, progressive, debilitating, and life-threatening autosomal recessive disease. Cystic fibrosis is caused
by mutations in the gene Cystic Fibrosis Transmembrane Conductance Regulator or CFTR. The CFTR serves as a central hub to modulate
transport,  trafficking,  and  signaling  in  cells. Given multiple roles of CFTR in cellular activation and homeostasis, mutation of the CFTR
give rise to multiple disorders in respiratory, digestive and reproductive organs.

The CFTR mutations lead to defective ion transport, with reduced chloride and bicarbonate secretion and sodium hyper-absorption,
followed  by  water  hyper-absorption,  by  airway  epithelia  and  other  cell  types.  The  resultant  reduced  height  of  epithelial  lining  fluid  and
decreased hydration of mucus results in abnormally thick and sticky mucus, which obstructs the lumen into which the mucus is secreted and
reduces mucociliary clearance of bacteria. The dysfunction in ion transport in CF patients is reflected in abnormal sweat chloride levels.

The  negative  effects  caused  by  CFTR  mutations  are  not  restricted  to  ion  channels,  but  also  extend  to  dysfunction  of  the  innate
immune system. The nature of the abnormalities in CF are consistent with inability of innate immune responses to make the transition out
of the activation phase and into and through the resolution phase. Bioactive lipid mediators (SPMs) that initiate the transition to resolution
phase of innate immune responses have been found to be deficient relative to pro-inflammatory lipid mediators that initiate its activation
phase,  and  this  reduction  correlates  with  poor  recovery  of  lung  function  following  an  acute  pulmonary  exacerbation  in  children.  The
preponderance of activated neutrophils and pro-inflammatory macrophages in inflamed tissue, reduced neutrophil apoptosis, high levels of
neutrophil proteases that reflect persistent neutrophil activation, reduced clearance of neutrophils by macrophages, ineffective clearance of
certain bacteria such as P. aeruginosa, and excessive activation of fibrotic pathways all show the inability of individuals with CF to resolve
their innate immune responses.

An overview of the disease progression in cystic fibrosis is provided in Figure 3.

6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 3: Factors involved in cystic fibrosis progression

As  a  result  of  obstructing  secretions,  recurrent  infections,  hyper-inflammation,  and  activated  fibrotic  pathways  in  the  lungs,
individuals  with  CF  develop  bronchiectasis,  pulmonary  fibrosis,  mixed  obstructive/restrictive  lung  disease,  and,  eventually,  respiratory
failure.  They  may  also  have  chronic  sinusitis  and  nasal  polyps.  The  same  pathophysiologic  events  of  obstruction,  infection,  chronic
inflammation,  and  tissue  damage/fibrosis  occur  in  the  gastrointestinal  system,  which  can  lead  to  bowel  obstructions,  fat  malabsorption,
bacterial  overgrowth,  gut  dysmotility,  malnutrition,  growth  retardation,  low  weight,  pancreatic  insufficiency,  cystic  fibrosis-related
diabetes,  gallstones,  and  liver  failure  including  cirrhosis. Adult  males  with  cystic  fibrosis  have  degeneration  of  the  ductus  deferens  and
sterility. End-stage organ involvement in cystic fibrosis is sometimes treated with transplantation, especially lung transplantation.

The  median  current  life  expectancy  of  cystic  fibrosis  patients  is  about  40  years. According  to  the  Cystic  Fibrosis  Foundation,

30,000 Americans and a total of 75,000 people in the United States and Europe suffer from cystic fibrosis.

Current therapies for cystic fibrosis include mucolytics to breakdown mucus, antibiotics to fight bacterial infection, and drugs that
act  to  restore  some  functionality  to  the  faulty  CFTR  protein  in  specific  genetic  sub-populations  of  patients,  including  Kalydeco™  and
Orkambi™.  Kalydeco™  was  approved  for  treatment  of  cystic  fibrosis  in  January  2012  and  Orkambi  was  approved  in  June  2015.  With
about  2,000  different  known  mutations  in  the  CFTR  gene,  Kalydeco™  can  be  used  by  approximately  4,000  patients  who  suffer  from  a
limited  number  of  “gating  mutations,”  including  the  G551D  mutation.  Orkambi™  can  be  used  by  approximately  25,000  adult  patients
carrying two copies (homozygotes) of the delta508 CFTR mutation.

Of importance, drugs that are sufficient to correct ion channel functions of mutant CFTR protein are not necessarily able to correct
the  dysfunction  of  the  innate  immune  system.  For  example,  ivacaftor  treatment  has  not  been  associated  with  reduction  in  sputum
neutrophils or neutrophil derived proteases in CF patients. Thus correction of ion channel dysfunction does not necessarily translate into
correction of dysfunction of the innate immune system.

All CF patients appear to have dysfunction in resolution of the innate immune system, no matter which CFTR mutations a given
patient has. Currently, there is no drug that is used commonly to address this basic problem in CF, other than antibiotics to control infection
and,  indirectly,  control  inflammation.  The  use  of  high  dose  ibuprofen  as  an  anti-inflammatory  treatment,  which  has  been  shown  to  be
beneficial, is limited to about 3-5% of CF patients since there is a need to monitor levels closely in children and due to side effect risks,
primarily  gastrointestinal  bleeding.  The  Cystic  Fibrosis  Foundation  Strategic  Plan  Report,  2014-2018,  includes  a  strategic  priority  to
identify  new  treatments  for  CF  that  allow  all  patients  to  better  manage  the  symptoms  of  their  disease  and  improve  their  health,  with  a
specific mention of the need for new agents that can resolve inflammation.

We believe there is general agreement in the CF community that an effective drug that will reduce hyper-inflammation and help
clear infections would address a significant unmet medical need in CF, especially a drug that is orally administered, can be used chronically
with other prescribed medications for CF, is not immunosuppressive, and has anti-fibrotic effects.

7

 
 
 
 
 
 
 
 
 
 
 
 
Current Treatment Alternatives for Chronic, Serious Diseases Characterized by Chronic Inflammation and Fibrosis

Overview

Drugs  currently  used  to  treat  chronic,  serious  diseases  with  chronic  inflammation  and  fibrosis  are  divided  broadly  into  several
groups:  non-steroidal  anti-inflammatory  drugs  (NSAIDS),  anti-malarial  agents,  systemic  corticosteroids,  and  immunosuppressive  agents.
The choice of agent or combination generally depends upon the underlying disease, and physician and patient preferences.

The potency of NSAIDs in the treatment of chronic, serious diseases with chronic inflammatory and fibrotic diseases is often too
limited  to  control  disease  activity,  requiring  patients  to  receive  additional  treatment  with  anti-malarial  drugs,  systemic  corticosteroids  or
immunosuppressive agents. Anti-malarial therapy is used as a baseline treatment for chronic inflammation in certain autoimmune diseases,
typically  SLE  and  dermatomyositis,  especially  in  patients  with  milder  manifestations  of  disease.  Anti-malarial  therapy  frequently  is
ineffective  in  controlling  chronic,  serious  inflammation,  or  can  cause  drug  reactions. Antimalarial-refractory  disease  is  then  treated  with
systemic therapies that may additionally cause toxicity, including systemic corticosteroids and immunosuppressive agents.

Systemic  corticosteroids  are  commonly  prescribed  for  treatment  of  chronic,  serious  diseases  characterized  by  chronic
inflammation  and  fibrosis,  such  as  cystic  fibrosis,  systemic  sclerosis,  and  dermatomyositis.  Chronic  corticosteroid  use  is  limited  by
toxicities  that  include  growth  retardation,  iatrogenic  Cushings’s  Disease,  hypertension,  high  glucose  levels/diabetes,  obesity,  brittle
bones/osteoporosis, aseptic necrosis of bone, immunosuppression/increased infection, glaucoma, depression, and psychosis. Thus, safer yet
potent alternatives to steroids have long been sought.

Multiple other immunosuppressive drugs are used to treat chronic, serious, inflammatory diseases, to achieve disease control and
to reduce or avoid the need for corticosteroids. These include biological agents, such as monoclonal antibodies or fusion proteins, which
target a very specific molecule in a key disease pathway. These drugs have a number of disadvantages including that the drugs must be
administered  by  parenterally  and  they  are  associated  with  increased  incidence  of  malignancy  and  infection.  Non-biologic
immunosuppressive  agents  that  are  used  to  treat  chronic,  serious  inflammation  include  methotrexate,  mycophenolate,  leflunomide,
cyclophosphamide, and azathioprine, among others. Intravenous immunoglobulin is used occasionally to treat refractory chronic, serious
inflammatory diseases.

Autoimmune Disorders

Systemic Sclerosis

Cytotoxic and immunosuppressive medications are used to control overall disease activity in systemic sclerosis. In a study of 2,739
systemic sclerosis patients in the United States, in one year 44.3% received corticosteroids, 4.8% received mycophenolate mofetil, 2.7%
received  cyclophosphamide,  and  0.5%  received  cyclosporine.  In  a  report  of  7,655  patients  in  the  European  Scleroderma  Trials  and
Research  Group  database,  immunosuppressant  treatments  used  to  treat  systemic  sclerosis  and  the  percentage  of  patients  receiving  them
were:  prednisone  (43.5%)  with  median  dose  of  8  mg/day;  cyclophosphamide  (15.9%);  methotrexate  (13.7%);  azathioprine  (6.4%);
mycophenolate mofetil (4.2%), d-penicillamine (2.1%), and rituximab (1%).

Dermatomyositis

Current  medications  for  dermatomyositis  involve  both  treatments  to  reduce  overall  disease  activity  and  specific  treatments  to
control  the  muscle  disease  and  the  skin  disease.  The  muscle  component  is  treated  by  administering  corticosteroids,  typically  with  an
immunosuppressive agent. The skin disease is treated by avoiding sun exposure and by using sunscreens and photoprotective clothing, as
well  as  with  topical  corticosteroids,  antimalarial  agents  such  as  hydroxychloroquine  and  immunosuppressive  medications  such  as
methotrexate, azathioprine, mycophenolate mofetil, or intravenous immunoglobulin.

Systemic Lupus Erythematosus

Similar  to  dermatomyositis,  current  medications  for  SLE  involve  treatments  to  reduce  overall  disease  activity  and  specific
treatments  for  a  given  organ  involvement.  Commonly  used  medications  include  NSAIDs,  topical  corticosteroids,  antimalarial  agents,
prednisone,  belimumab,  and  other 
immunosuppressive  medications  such  as  mycophenolate,  methotrexate,  azathioprine,  and
cyclophosphamide.

Cystic Fibrosis

The importance of treating inflammation in cystic fibrosis is confirmed in the Cystic Fibrosis Foundation’s Strategic Plan, 2014-
2018.  While  treatment  with  systemic  corticosteroids  and  ibuprofen  are  effective  in  improving  the  symptoms  of  cystic  fibrosis,  the  side
effects associated with chronic treatment using these drugs are significant. Specifically, long term usage of oral corticosteroids in children
are  associated  with  glucose  intolerance,  cataract  formation,  multiple  bone  fractures  secondary  to  osteoporosis  or  osteopenia,  Cushing
disease effects, and anorexia nervosa as well as growth retardation. The use of high dose ibuprofen is limited by the years of treatment it
takes to show benefit, a need to monitor levels closely in the patient, and the increased risk of gastrointestinal bleeding. As a result, these
drugs have limited long-term use in cystic fibrosis.

8

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other therapies routinely used by cystic fibrosis patients include antibiotics, such as Cayston from Gilead and TOBI from Novartis,
and mucolytics, such as Pulmozyme from Genentech. In addition, Vertex currently markets the only approved drugs that specifically target
the defective CFTR protein, Kalydeco and Orkambi.

JBT-101’s Mechanism of Action is Distinct from Anti-Inflammatory Drugs, Steroids and Immunosuppressive Agents

Corticosteroids and NSAIDs exert their effect by inhibiting the activation of inflammation. In simple terms, both classes of drugs
inhibit  inflammation  by  “interfering”  with  the  biochemical  pathways  in  the  cell  that  promote  and  sustain  inflammation.  For  example,
NSAIDs directly inhibit the activity of the COX 1 and COX 2 enzymes that are responsible for generating pro-inflammatory eicosanoids. A
drawback of this approach is that it only inhibits one arm of the eicosanoid pathway (e.g. COX but not LOX) resulting in a buildup in LOX-
derived inflammatory mediators which leads to gastrointestinal and cardiovascular side effects (termed “molecular shunting”).

JBT-101  on  the  other  hand  triggers  an  endogenous  pathways  that  resolves  inflammation  and  halts  fibrosis  without

immunosuppression. JBT-101 acts to impact and activate multiple pathways including:

● Increase in  production  of  SPMs  and  anti-inflammatory  eicosanoids,  with  a  concomitant  decrease  in  production  of  pro-

inflammatory eicosanoids.

● Increase in  production  of  anti-inflammatory  cytokines,  coupled  with  a  decrease  in  production  of  pro-inflammatory  cytokines

and pro-fibrotic growth factors.

● Increase in influx of non-inflammatory macrophages with a decrease in influx and accumulation of inflammatory cells and pro-

fibrotic myofibroblasts.

● Increase in bacterial clearance. SPMs stimulate production of bactericidal peptides, enhance phagocytosis and killing of bacteria

by neutrophils and macrophages.

● Increase in apoptosis of inflammatory cells, including neutrophil and pro-fibrotic cells, including fibroblasts.

● Increase in clearance of apoptotic cells and cellular debris by non-inflammatory macrophages.

JBT-101  potentially  offers  a  new  and  unique  mechanism  to  treat  a  spectrum  of  rare,  chronic,  serious  inflammatory  and  fibrotic

diseases.

Clinical Trials

Overview

We have completed Phase 2 randomized, double-blind, placebo-controlled clinical studies in systemic sclerosis and cystic fibrosis
and are currently conducting a Phase 2 study in dermatomyositis that is expected to be completed in the third quarter of 2017. In addition
we plan to commence a Phase 2 clinical study during the second quarter of 2017 in Systemic Lupus Erythematosus, or SLE.

We have obtained Orphan Drug Designations for both CF and systemic sclerosis in the United States and European Union and
Fast Track status for both CF and systemic sclerosis in the United States. Fast Track designation is eligible for some or all of the following:
(i) more frequent meetings with FDA to discuss the drug’s development plan and ensure collection of appropriate data needed to support
drug approval; (ii) more frequent written correspondence from FDA about things such as the design of the proposed clinical trial and the
use  of  biomarkers;  and  (iii)  eligibility  for Accelerated Approval  and  Priority  Review,  if  relevant  criteria  are  met.  Based  on  the  positive
Phase 2 clinical results in systemic sclerosis, we filed an application with the FDA in March 2017 for Break Through Therapy designation.

Systemic Sclerosis (Scleroderma)

In August 2015, we initiated a Phase 2 double-blind placebo-controlled clinical study in patients suffering from diffuse cutaneous
systemic  sclerosis  that  was  completed  in  October  2016.  The  Principal  Investigator  was  Dr.  Robert  Spiera  of  the  Hospital  of  Special
Surgery, New York City, New York.

9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
This multi-center, double-blind, randomized, placebo-controlled Phase 2 study evaluated JBT-101’s clinical benefit and safety in
27 subjects who received JBT-101 and 15 who received placebo. Subjects had disease duration up to 6 years and were allowed to receive
stable doses of immunosuppressive drugs during this study. Subjects were randomized (2 to 1 overall JBT-101 to placebo ratio) to receive
JBT-101 for the first four weeks at 5 mg once a day (n = 9), 20 mg once a day (n = 9), or 20 mg twice a day (n = 9) or placebo for the first
four weeks, then all JBT-101 subjects received 20 mg twice a day for the next 8 weeks. All subjects were followed off study drug from
weeks 13 through 16. The primary efficacy objective was to evaluate clinical benefit in all subjects who received JBT-101 versus subjects
who  received  placebo  using  the ACR  CRISS  score,  a  measure  of  improvement  in  systemic  sclerosis.  The  CRISS  is  an  exponentially
weighted algorithm of change from baseline that includes the modified Rodnan skin score (mRSS), a measure of skin thickening, physician
global  assessment  (MDGA),  patient  global  assessment  (PtGA),  and  Health Assessment  Questionnaire  -  Disability  Index  (HAQ-DI),  and
forced vital capacity (FVC). . Secondary endpoint measurements include JBT-101 concentrations and metabolites, other patient-reported
outcomes, biomarkers of inflammation and fibrosis in the blood and skin, and metabolipidomic profiles.

In  November  2016,  we  announced  positive  topline  results  from  this  study.  JBT-101  out-performed  placebo  in  the  American
College of Rheumatology (ACR) Combined Response Index in diffuse cutaneous Systemic Sclerosis (CRISS) score, reaching 33% at week
16, versus 1% for placebo. The higher the CRISS score the greater the improvement. The difference in CRISS scores between JBT-101 and
placebo  groups  over  the  trial  period  was  significant  (p  =  0.044),  1-sided  mixed  model  repeated  measures  using  rank  transformed  data.
Differences  in  categorical  levels  of  CRISS  responses  and  changes  from  baseline  in  the  five  individual  domains  of  the  CRISS  score  also
supported clinical benefit of JBT-101.

Top-Line Results:

The median (25th percentile, 75th percentile) CRISS scores for the combined JBT-101 group and the placebo group at weeks 4, 8,
12, and 16 are provided in the table below. The difference in CRISS scores between JBT-101 and placebo groups over the trial period was
significant (p = 0.044), 1-sided mixed model repeated measures using rank transformed data.

Group
JBT-101
n = 26

Placebo
n = 15

Median CRISS Score1, % (25th percentile, 75th percentile)

Week 4

Week 8

Week 12

Week 16

3%    
(0.6%, 11.4%)   

19%    
(0.3%, 69.2%)   

27.5%    
(1.9%, 67.8%)   

33%
(0.8%, 82.1%)

1%    
(0.3%, 8.8%)   

1%    
(0.1%, 15.2%)   

1%    
(0.1%, 60.1%)   

1%
(0.1%, 16%)

1) Modified intent to treat population, last observation carried forward

Results  of  secondary  efficacy  outcome  measures  supported  the  finding  of  clinical  benefit  of  JBT-101,  including  numerical

superiority of JBT-101 in each of the five domains of the CRISS score, with divergence starting early at Week 4 or Week 8.

There  were  no  serious,  severe,  or  unexpected  adverse  events  related  to  JBT-101.  One  of  27  subjects  (3.7%  of  subjects)  who

received JBT-101 withdrew from the study for an adverse event which was moderate dizziness.

We conducted an end of Phase 2 meeting with the FDA in late February 2017 and we expect to begin a Phase 3 clinical program in
systemic sclerosis by the end of the third quarter of 2017. Based on the positive Phase 2 clinical results in systemic sclerosis, we also filed
an application with the FDA in March 2017 for Breakthrough Therapy designation.

In April 2016, the FDA granted approval for a one year open-label extension to the Phase 2 clinical study in systemic sclerosis.
The objective of the open-label extension study is to provide all subjects (treatment and placebo) with the option of receiving JBT-101 for a
period of one year after they complete the Phase 2 study. The same safety and efficacy endpoints evaluated in the Phase 2 study are being
assessed throughout the one year extension study. The Company expects to report data from this study in the second half of 2017.

Cystic Fibrosis

In September 2015, we initiated a Phase 2 study in JBT-101 in patients suffering from CF that was completed in December 2016.
The study was a multi-center U.S. and European trial. The lead Principal Investigator in the U.S. was Dr. James Chmiel of the Rainbow
Babies & Children’s Hospital, Cleveland, Ohio and the Co-Investigator in Europe was Dr. Stuart Elborn of Queens University Hospital,
Belfast, Ireland. We expect to report top line results by the end of March 2017.

The  primary  objective  of  the  study  is  to  test  safety  and  tolerability  of  JBT-101  in  adults  with  CF  who  had  forced  expiratory
volume  in  1  second  (FEV1)  percent  predicted  at  least  40%,  without  regard  to  their  CFTR  mutation,  infecting  pathogen,  or  baseline
treatment. Secondary objectives are to evaluate changes in pro-inflammatory and pro-resolving lipid mediators as a marker of mechanism
of  action  of  JBT-101  and  to  evaluate  efficacy  with  FEV1  and  Cystic  Fibrosis  Questionnaire  Revised  –  Respiratory  Symptom  Score.
Exploratory  outcomes  include  effects  of  JBT-101  on  biomarkers  of  inflammation  and  the  sputum  microbiome.  Eighty-five  subjects  on
stable standard-of-care medications were dosed with study product at 21 CF centers in the U.S. and Europe and treated with study product
daily for a period of 84 days, with a follow-up period of 28 days.

10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
  
   
  
   
  
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Dermatomyositis

In  June  2015,  we  initiated  a  Phase  2  double-blind  placebo-controlled  clinical  study  evaluating  JBT-101  in  patients  with  skin-
predominant dermatomyositis. The study is a U.S. single center trial and is being funded by a NIH grant. The Principal Investigator is Dr.
Victoria Werth of the University of Pennsylvania, Philadelphia, PA. We expect to complete the study in the third quarter of 2017.

Patients in the dermatomyositis study have active skin involvement, relatively inactive muscle disease, and are permitted to remain
on their baseline mediations. JBT-101 is being evaluated at two dosing levels - 20 mg once a day and 20 mg twice a day - versus placebo.
The trial design has a 28 day screening period, followed by 84 days treatment period and a 28 day safety follow-up. The primary goals of
this trial are to evaluate safety and efficacy of JBT-101 in 22 patients with skin-predominant dermatomyositis. Patients are being monitored
for  safety  and  tolerability  throughout  the  study.  Safety  is  being  assessed  with  physical  examinations,  adverse  effects,  laboratory  safety
testing,  electrocardiograms  and  testing  of  psychoactivity.  Efficacy  is  being  assessed  using  the  Cutaneous  Dermatomyositis  Disease Area
and  Severity  Index.  Secondary  endpoint  measurements  include  JBT-101  concentrations,  other  patient-reported  outcomes,  biomarkers  of
inflammation and disease activity in the blood and skin, and metabolipidomic profiles.

In November 2016 we commenced a one-year, open-label extension study to the ongoing Phase 2 clinical study. The application to
conduct a one year open-label extension was submitted to and reviewed by the FDA. The objective of the open-label extension study is to
provide all subjects (treatment and placebo) with the option of receiving JBT-101 for a period of one year after they complete the Phase 2
study.  The  same  safety  and  efficacy  endpoints  evaluated  in  the  Phase  2  study  will  continue  to  be  assessed  throughout  the  one  year
extension study.

Systemic Lupus Erythematosus

We plan to commence a Phase 2 double blind placebo-controlled study evaluating JBT-101 in the treatment of SLE in the second
quarter  of  2017.  The  study  is  being  funded  by  an  NIH  Grant  to  the  Feinstein  Institute  for  Medical  Research  and  will  test  the  efficacy,
safety, tolerability and biologic effects of JBT-101 as a novel, non-immunosuppressive oral treatment to improve signs and symptoms of
SLE. The study plans to enroll about 100 adult SLE patients with active musculoskeletal disease and will be carried out at approximately 10
sites  in  the  United  States  with  75  patients  in  the  treatment  group  and  25  patients  in  the  placebo  group.  The  patients  will  receive  either
placebo or three different doses (5 mg a day, 20 mg a day or 20 mg twice a day) of JBT-101 daily for 84 days with 28 days follow-up. The
primary endpoints are the safety and tolerability of JBT-101 and the evaluation of inflammatory joint pain.

Prior Human Safety Data

Two  Phase  1  and  one  Phase  2  clinical  trials  have  been  conducted  by  prior  licensees  Atlantic  Pharmaceuticals  and  Indevus
Pharmaceuticals, Inc. who were developing JBT-101 as an analgesia therapy (pain relief) rather than an anti-inflammatory therapy. Based
on their review of the preclinical and clinical data in pain relief, Indevus Pharmaceuticals elected not to continue with further clinical trials
and  its  license  rights  were  terminated  in  December  2008.  Upon  termination,  the  rights  reverted  back  to  Dr.  Sumner  Burstein  who  then
assigned the rights to us in April 2009.

The first Phase 1 study evaluated the safety, tolerability and pharmacokinetics of a single oral dose of JBT-101 in healthy adult
male subjects over a dose range from 1 mg to 10 mg, in 4 dose groups of 8 subjects each. JBT-101 had satisfactory oral bioavailability, was
well tolerated, and exhibited linear pharmacokinetics over the dose range tested. There were no life-threatening or serious adverse events in
this study. Two subjects in the 3 mg group and one subject in the 6 mg group out of a total of twenty-four subjects reported adverse events
of mild to moderate intensity. None of the remaining subjects in the 3 mg and 6 mg groups and no subjects in the 1 mg, 10 mg and placebo
groups  experienced  any  adverse  events.  The  two  subjects  in  the  3  mg  group  reported  blurred  vision,  difficulty  in  remembering,  mild
euphoria,  impression  of  slower  movements,  dry  mouth  and  difficulty  in  concentrating.  The  one  subject  in  the  6  mg  group  reported
orthostatic vagal fainting, feeling dizzy, and nausea immediately after the first blood draw, which occurred prior to the administration of the
drug.

11

 
 
 
 
 
 
 
 
 
 
 
 
 
The second Phase 1 study evaluated the safety, tolerability and pharmacokinetics of single and multiple ascending doses of JBT-
101 at higher doses. Each dose level had 8 subjects randomized at a ratio of 6 receiving JBT-101 and 2 receiving placebo. Doses ranged
from 10 to 240 mg single dose, and 20, 40 and 80 mg three times a day, or tid, for 7 days multi-dose. JBT-101 showed good tolerability at
single  doses  up  to  120  mg  and  multiple  doses  up  to  40  mg  three  times  a  day  for  7  days.  For  the  single  dose  treatment  stage,  the  most
frequently occurring treatment–emergent adverse events, or TEAEs, occurring in > 10% of all subjects treated with JBT-101, in decreasing
order of frequency, were: dizziness (15 out of 48), nausea (10 out of 48), vomiting (7 out of 48), pallor (6 out of 48), dry mouth (5 out of
48),  headache  (5  out  of  48),  somnolence  (5  out  of  48),  tremor  (5  out  of  48),  and  disorientation  (5  out  of  48). All  TEAEs  were  mild  to
moderate and the majority of these events occurred in subjects treated at dose levels of 120 mg and above. For the  multiple  dose  stage,
there were no TEAEs at 20 mg tid while in the 40 and 80 mg tid dose groups the most frequently occurring TEAEs, occurring in > 10% of
all subjects treated with JBT-101, were at the 40 and 80 mg tid dose respectively: dizziness (4 out of 6 and 3 out of 6), nausea (2 out of 6
and 1 out of 6), somnolence (2 out of 6 and 1 out of 6), dry mouth (1 out of 6 and 1 out of 6), fatigue (0 out of 6 and 2 out of 6), feeling
abnormal (0 out of 6 and 2 out of 6), anorexia (0 out of 6 and 2 out of 6), inappropriate affect (0 out of 6 and 2 out of 6), and orthostatic
hypotension (0 out of 6 and 2 out of 6). The majority of these events were mild and occurred in subjects treated at the highest dose level of
approximately 80 mg three times a day, for 7 days (i.e., subjects treated with 80 mg tid were reduced to 60 mg tid starting with the second
dose on Day 2 continuing through Day 7). In some elderly patients over 65 years of age, changes in electrocardiogram readings were noted;
however no differences in readings were observed between subjects treated with JBT-101 versus and placebo thus this was not deemed to
be of clinical relevance. JBT-101 exhibited linear pharmacokinetics over the dose range tested.

A Phase 2 crossover design study was conducted for JBT-101 in refractory neuropathic pain patients, or NP. In this study, 21 NP
patients were treated with either JBT-101 or placebo at a dose of 20 and 40 mg twice a day (8 hours apart) for 1 week followed by a 1 week
washout and a cross over. JBT-101 reduced the 3 hour pain index by up to 28% (p<0.03) in one cohort, and was effective at reducing pain
by >30% in 50% of this same cohort (P<0.03) of refractory pain patients although its analgesic effect wore off between 3-8 hours post-
dose. JBT-101 was well tolerated and there were no safety issues of note in this study.

While JBT-101 showed a clear analgesic signal in this phase 2 study in refractory neuropathic pain patients, we are not relying on
these  efficacy  results  to  support  our  clinical  program  as  this  study  was  designed  to  measure  pain  while  our  future  studies  will  have  a
completely different efficacy endpoint.

Safety & Toxicology

To  date,  JBT-101  has  undergone  an  extensive  battery  of  animal  safety  and  toxicology  studies  in  support  of  Phase  II  clinical
development.  Unlike  other  CB2  agonists,  JBT-101  exhibits  limited  blood  brain  barrier  penetration  (30%)  and  negligible  CB1  activity in
vivo (12 to1 binding affinity for CB2 vs. CB1) resulting in limited central nervous system side effects. Results of the safety pharmacology
studies in animals assessing the central nervous system, cardiovascular and respiratory systems, renal system and gastrointestinal system
were all negative and support that there should be a significant safety margin at anticipated therapeutics doses of JBT-101 in patients.

Animal toxicological profiles of orally administered JBT-101 in single and multi-dose studies in mice, rats, and dogs, and a battery
of in vitro  and in vivo  genetic  toxicity  studies,  have  been  conducted  and  successfully  completed.  The  results  of  these  studies  showed  no
major  toxicological  concerns  and  an  excellent  safety  margin  based  on  drug  exposure  levels  in  animals  compared  to  human  exposure.  In
support  of  Phase  3  clinical  trials,  Good  Laboratory  Practice  (“GLP”)  chronic  toxicology  studies  have  been  completed  in  rats  and  dogs.
Based on the results of these studies and prior clinical trials, the safety margin in humans is estimated to be between 8 and 32 times greater
than the doses in our clinical trials.

Pre-clinical Studies Demonstrate Mechanism of Action

In pre-clinical animal studies, with both prophylactic and therapeutic administration, JBT-101 has demonstrated clear efficacy at
resolving inflammation. Inflammation was induced in animal pharmacology models by a variety of stimuli that trigger acute innate immune
responses  or  mimic  established  inflammation  including  arachidonic  acid,  zymosin,  platelet  activating  factor,  IL-1β  and  TNFα,  Freund’s
complete adjuvant, and bleomycin. At the histological level, JBT-101 suppressed inflammation in all of these disease models in which it
was studied. At the cellular level, JBT-101 reduced the numbers of inflammatory cells infiltrating the tissue, especially neutrophils. JBT-
101 also induced non-inflammatory cell-death, or apoptosis, of activated T cells. At the molecular level, JBT-101 stimulated the production
of the SPM, lipoxin A4 and the anti-inflammatory eicosanoid prostaglandin J2, while reducing production of pro-inflammatory eicosanoids
leukotriene  B4  and  prostaglandin  E2.  JBT-101  reduced  production  of  pro-inflammatory  cytokines  IL-6,  TNFα,  IL-1β,  and  type  1
interferons.

JBT-101 also demonstrated clear efficacy at stopping fibrotic processes in pre-clinical animal studies, with both prophylactic and
therapeutic  administration.  Fibrosis  was  induced  in  joints  by  Freund’s  complete  adjuvant,  in  skin  by  bleomycin  and  TGFβ  receptor  1
activation,  and  in  lungs  by  bleomycin. At  the  histological  level,  JBT-101  inhibited  the  development  or  progression  of  fibrosis  in  each
model, with reduced joint ankylosis, skin thickness, and lung fibrosis. For example, at a low dose of 0.1 mg/kg three days a week, JBT-101
significantly inhibited joint ankylosis (fibrosis) in adjuvant-induced arthritis. At a cellular level, myofibroblast accumulation was reduced
(along with inflammatory cell infiltration). At the molecular level, JBT-101 reduced cellular activation through Erg-1, reduced expression
of the pro-fibrotic growth factors TGF-β and connective tissue growth factor, and reduced production of hydroxyproline and collagen.

12

 
 
 
 
 
 
 
 
 
 
 
 
 
Effect of JBT-101 in a Human Model of Inflammatory Resolution

Dr. Gilroy, Professor of Experimental Inflammation and Pharmacology at University College of London has been evaluating the effects of
JBT-101 in a clinical research model of inflammation and its resolution in healthy volunteers. In this model, inflammation was triggered in
healthy individuals by the subcutaneous injection of heat-killed E. coli. Blood flow to the site of inflammation was measured with laser
Doppler techniques. Suction blisters were generated over the site of inflammation, and cells and inflammatory mediators were measured in
the blister fluid at different times after the injection of E. coli. Subjects received either JBT-101 or placebo prior to the procedure. The first
set of data was collected on 15 subjects (5 on placebo, 5 on 5 mg JBT-101 twice a day and 5 on 20 mg JBT-101 twice a day). The top dose
of JBT-101 in this study is the same as the top dose in the Phase 2 clinical trials currently underway and recently completed with JBT-101
in cystic fibrosis, systemic sclerosis and dermatomyositis, respectively.

The  data  demonstrated  that  both  doses  of  JBT-101  exerted  potent  anti-inflammatory  effects  by  inhibiting  neutrophil  infiltration,  and
increased  the  clearance  of  bacteria  as  measured  by  local  endotoxin  levels,  both  key  determinants  of  inflammation  severity.  JBT-101
correspondingly decreased micro-vascular blood flow around the site of inflammation at 4 hours post stimulus. These two phenomena are
related to a decrease in the inflammatory activation phase of this model. The investigators also found that JBT-101 progressively increased
micro-vascular flow around the site of inflammation during the early phases of resolution (10-24 hours post stimulus), an event believed to
drive  an  efficient  acute  inflammatory  response  and  signal  its  timely  resolution.  These  results  are  consistent  with  previous  findings  from
experiments that tested JBT-101’s effects in animal models of inflammation and support JBT-101’s potential to deliver therapeutic benefit
in chronic inflammatory diseases as a first-in-class “pro-resolution” drug.

Figure 5: Reduction of Neutrophils and Endotoxin in Human Model of Inflammatory Resolution

Effect of JBT-101 in CF Mouse Model

Since patients with CF have chronic inflammation and their lungs are chronically colonized with bacteria, pre-clinical studies were
conducted  by  Case  Western  Reserve  University  to  evaluate  JBT-101’s  overall  impact  on  Pseudomonas  aeruginosa  colonization.
Pseudomonas aeruginosa infection in the lungs was initiated in wildtype mice (control group) and CFTR-deficient mice in which the CFTR
gene was knocked out. Each group then received treatments with JBT-101 at escalating doses 24 hours post infection over a ten day period.
At  day  10,  animals  were  euthanized  and  evaluated  for  bacteria  load  (colony  forming  units  or  “CFUs”),  total  and  differential
bronchoalveolar  lavage  (BAL)  white  blood  cell  counts  (WBCs).  The  results  of  the  study  demonstrated  that  in  the  CFTR-deficient  mice
group,  JBT-101  improved  survival,  decreased  weight  loss,  reduced  the  numbers  of  neutrophils  and  white  blood  cells  in  the  lung  and
improved  the  ability  of  animals  to  resolve  pulmonary  infection  as  assessed  by  lung  bacterial  CFUs,  compared  to  control  treatment  (see
Figures 4 & 5 below).

13

 
 
 
 
 
 
 
 
 
 
 
Figure 5: JBT-101 resolves lung inflammation in Pseudomonas Aeruginosa infected mouse model

Figure 5: JBT-101 enhances resolution of lung infection in CF mice infected with Pseudomonas aeruginosa

Effect of JBT-101 in Fibrotic Disease Animal Models

The efficacy of JBT-101 was investigated in three mouse models of scleroderma. Oral administration of JBT-101 once-a-day at 1
mg/kg/day inhibited dermal fibrosis in the three models as measured by reductions in dermal thickness, markers of collagen production,
and myofibroblast abundance (cells that produce collagen). Histopathologic evaluation revealed that JBT-101 inhibited the fibrosis of the
skin tissue in each of these models. In addition, oral administration of JBT-101 was effective at inhibiting lung fibrosis in a bleomycin-
induced mouse model of systemic sclerosis (Figure 6). Collectively, we believe this data supports the development of JBT-101 as a potent
and novel anti-fibrotic/anti-inflammatory drug with the potential to treat some of the key manifestations of human scleroderma.

14

 
 
 
 
 
 
 
 
 
 
Figure 6: JBT-101 inhibits skin thickening in bleomycin-induced model of fibrosis in systemic sclerosis

To  translate  these  in vivo effects of JBT-101 on fibrosis in animal models to humans, we determined the anti-fibrotic effects of
JBT-101  on  dermal  fibroblasts  isolated  from  diffuse  cutaneous  systemic  sclerosis  patients.  Dermal  fibroblasts  from  systemic  sclerosis
patients  overproduce  extracellular  matrix  proteins  like  collagen  and  the  pro-fibrotic  cytokine  TGF-  β.  Further  supporting  its  anti-fibrotic
activity, JBT-101 inhibited new collagen synthesis, reduced TGF-β and increased anti-inflammatory (resolving) eicosanoid levels in this
ex-vivo model of human systemic sclerosis. These responses were statistically significant with a p<0.001 as determined using the Student-
Newmen  Keuls  post-hoc  test  for  multiple  comparisons.  TGF-β  has  been  identified  in  published  scientific  literature  to  be  an  important
cytokine in promoting inflammation and fibrosis in multiple diseases and conditions including systemic sclerosis and cystic fibrosis. While
no pre-clinical model is entirely predictive of clinical efficacy, the results from these pre-clinical studies provide a credible rationale for
further clinical development.

Competition

For autoimmune disorders such as systemic sclerosis, dermatomyositis and SLE, physicians treat patients with a number of drugs
including potent immunosuppressants and cytotoxics to try to reduce the autoimmune response characteristic of the disease. These drugs
have not proven to be very effective thus there remains a high unmet need for safe and effective drugs to treat these autoimmune disorders.
Several companies, including Roche, Boehringer Ingelheim, Bristol Myers, Sanofi, Promedior and Digna Biotech, are actively working to
develop  new  drugs  for  treating  the  inflammation  and/or  fibrosis  in  systemic  sclerosis.  To  the  best  of  our  knowledge,  JBT-101  offers  a
unique mode of action to treat systemic sclerosis being one of the few oral drugs with the potential to resolve inflammation and halt fibrosis
without immunosuppression.

There are numerous drug therapies currently used to treat CF patients, targeting different aspects of this complex disease. Inhaled
and  oral  antibiotics  address  the  pulmonary  microbial  infection.  Mucolytics  address  the  accumulation  of  mucus  in  the  lungs.
Bronchodilators and hydration agents are also used to help improve pulmonary function. Targeting of the inflammatory component of the
disease  is  currently  done  by  high  dose  Ibuprofen  and  oral  corticosteroids.  While  these  offer  some  clinical  benefit,  they  are  not  used
chronically  due  to  their  adverse  side  effects  which  include  immunosuppression  and  metabolic  changes  (steroids)  as  well  as  the  risk  of
gastrointestinal bleeding (ibuprofen). Thus, there is a clear and urgent unmet medical need for safe and effective inflammation-targeting
drugs for the chronic treatment of CF that could potentially have a beneficial impact on morbidity and mortality.

An emerging area of CF therapy is the development of correctors and potentiators of CFTR. In January 2012, Vertex launched
Kalydeco™, or ivacaftor, the first ever cystic fibrosis drug specifically targeting the underlying genetic defect in the CFTR ion channel.
Kalydeco is a small synthetic oral molecule that helps potentiate the function of the G551D mutant CFTR protein, resulting in improved
forced expiratory volume in one second (a measure of obstruction of airflow in the lungs) by approximately 10% in cystic fibrosis patients.
With at least 2,000 different known mutations in the CFTR gene, Kalydeco can be used by approximately 4,000 patients (ages 2 and above)
who suffer from a limited number of “gating mutations,” including the G551D mutation.

A  new  combination  drug  from  Vertex,  Orkambi™  (lumacaftor/ivacaftor)  combination  treatment  targets  a  larger  population  of
homozygote ΔF508 CFTR mutation patients. Orkambi was approved by the FDA on July 2, 2015. In clinical studies, the lung function of
patients  taking  Orkambi  improved  by  a  range  of  2.6  percentage  points  to  3  percentage  points,  compared  with  that  of  patients  receiving
placebo. Orkambi™ can be used by approximately 25,000 adult patients carrying two copies of the delta508 CFTR mutation.

15

 
 
 
 
 
 
 
 
 
 
 
 
Several  other  companies  are  developing  drugs  for  CF  targeting  CFTR  either  as  a  protein  or  mRNA  transcript.  These  are

highlighted in the table below:

Selected CF Products in Development

Company

Drug

PTC Therapeutics
UK CF Gene Therapy Consortium
Novartis

  Ataluren
  pGM169/GL67A   Gene therapy
  QBW251

  Potentiator

Mechanism
Ribosome read thru
(nonsense mutations)

Delivery

  Oral
  Inhaled
  Oral

Bayer

  Riociguat

  stimulates sGC enzyme

  Oral

Nivalis Therapeutics (formerly N30)
Flatley Discovery Lab

  N91115
  FDL169

  GSNOR inhibitor
  Corrector

  IV and Oral
  Oral

Galapagos / AbbVie

ProQR

Celtaxsys
Proteostasis

Research and Development

GLPG1837 /
ABBV-974

  Potentiator

  Oral

  QR-010

  RNA oligonucleotide

  Inhaled

  Acebilustat
  PTI130

Anti-inflammatory-inhibits
production of LTB4

  CFTR amplifier

  Oral
  Oral

  Mutation
Class 1,
nonsense

  All
  Gating

Stage

  Phase 3
  Phase 2b
  Phase 2

F508del
homozygous   Phase 2
Phase 2
F508del
(failed)
homozygous  
  Phase 1

  F508del

  Gating

  Phase 1

F508del
homozygous   Phase 2

  N/A
  All

  Phase 2
  Phase 2

We incurred expenses of approximately $15,437,000 and $5,889,000 for research and development activities for the years ended
December 31, 2016 and 2015, respectively. These expenses include cash and non-cash expenses relating to the development of our clinical
and pre-clinical programs for JBT-101.

Intellectual Property

We have filed patent applications directed to JBT-101, compositions and methods for treating disease using JBT-101. If granted,
the  resulting  patents  would  expire  on  dates  ranging  from  2030  to  2034,  subject  to  extension  under  certain  circumstances.  The  patent
application filings are directed to:

● Compositions including an improved ultrapure version of JBT-101 and uses of the compositions for the treatment of fibrotic

conditions and inflammatory conditions;

● The use of JBT-101 in the treatment of fibrotic diseases; and

● JBT-101 formulations and uses of the formulations for the treatment of disease.

16

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We do not have any issued patents for JBT-101 for the treatment of cystic fibrosis, systemic sclerosis, dermatomyositis, SLE or

any other indications for which we are currently seeking commercial approval.

JBT-101 has been granted Orphan Drug Designation for both cystic fibrosis and systemic sclerosis in the U.S. and in the European
Union. We will be seeking orphan drug status for JBT-101in dermatomyositis and possibly other orphan inflammatory diseases from the
U.S. Food and Drug Administration and in Europe. Orphan drug status provides seven years of market exclusivity in the U.S. and ten years
in Europe beginning on the date of drug approval.

Our commercial success depends in part on our ability to obtain and maintain patent and other proprietary protection for JBT-101
and to operate without infringing the proprietary right of others and to prevent others from infringing our proprietary rights. We strive to
protect our intellectual property through a combination of patents and trademarks as well as through the confidentiality provisions in our
contracts. With respect to JBT-101, we endeavor to obtain and maintain patent protection in the U.S. and internationally on all patentable
aspects of the drug. We cannot be sure that the patents will be granted with respect to any patent applications we may own or license in the
future, nor can we be sure that any patents issued or licensed to us in the future will be useful in protecting our technology. For this and
more  comprehensive  risks  related  to  our  intellectual  property,  please  see  “Risk  Factors—Risks  Relating  to  Our  Intellectual  Property
Rights.”

In  addition  to  patent  protection,  we  rely  on  trade  secrets  and  know-how  to  develop  and  maintain  our  competitive  position.  For
example, aspects of our proprietary technology platform are based on unpatented trade secrets and know-how related to the manufacturing
of JBT-101. Trade secrets and know-how can be difficult to protect. We seek to protect our proprietary technology and processes, in part,
by  confidentiality  agreements  and  invention  assignment  agreements  with  our  employees,  consultants,  scientific  advisors,  contractors  and
commercial  partners.  These  agreements  are  designed  to  protect  our  proprietary  information  and,  in  the  case  of  the  invention  assignment
agreements, to grant us ownership of technologies that are developed through a relationship with a third party. We also seek to preserve the
integrity  and  confidentiality  of  our  data  and  trade  secrets  by  maintaining  physical  security  of  our  premises  and  physical  and  electronic
security of our information technology systems. While we have confidence in these individuals, organizations and systems, agreements or
security measures 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 contractors use intellectual property owned by others
in their work for us, disputes may arise as to the rights in related or resulting know-how and inventions.

We also plan to seek trademark protection in the U.S. and outside of the U.S. where available and when appropriate. We intend to

use these registered marks in connection with our pharmaceutical research and development as well as our product candidates.

Manufacturing and Supply for JBT-101

We have developed and validated a good manufacturing practice, or GMP, process to manufacture JBT-101 active pharmaceutical
ingredient (“API”) and drug product through our contract manufacturers. The existing API contract manufacturer has produced multi-Kg
scale  bulk  batches  of  the  under  GMP  for  our  Phase  2  clinical  studies  and  we  have  engaged  a  second  contract  manufacturer  to  produce
sufficient active ingredient for all the clinical studies required prior to submitting an NDA filing with the FDA. We do not own or operate
manufacturing facilities for the production of JBT-101. We expect to depend on third-party suppliers and manufacturing organizations for
all  of  our  clinical  trial  quantities  of  raw  materials  and  drug  substance.  JBT-101  is  a  synthetic  molecule  and  there  are  readily  available
supplies of all raw materials needed for the manufacture of JBT-101.

Regulatory Matters

Government Regulation

Any product development activities related to JBT-101 or products or assets that we may develop or acquire in the future will be
subject  to  extensive  regulation  by  various  government  authorities,  including  the  FDA  and  other  federal,  state  and  local  statutes  and
regulations  and  comparable  regulatory  authorities  in  other  countries,  which  regulate  the  design,  research,  clinical  and  non-clinical
development, testing, manufacturing, storage, distribution, import, export, labeling, advertising and marketing of pharmaceutical products
and devices. Generally, before a new drug can be sold, considerable data demonstrating its quality, safety and efficacy must be obtained,
organized into a format specific to each regulatory authority, submitted for review and approved by the regulatory authority. The data are
often generated in two distinct development states: pre-clinical and clinical. JBT-101 or other products that we may develop or acquire in
the  future  must  be  approved  by  the  FDA  through  the  IND  process  before  they  may  be  legally  marketed  in  the  United  States.  For  new
chemical entities, the pre-clinical development stage generally involves synthesizing the active component, developing the formulation and
determining the manufacturing process, as well as carrying out non-human toxicology, pharmacology and drug metabolism studies which
support subsequent clinical testing.

17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The clinical stage of development can generally be divided into three sequential phases that may overlap, Phase 1, Phase 2 and
Phase 3 clinical trials. In Phase 1, generally, small numbers of healthy volunteers are initially exposed to single escalating doses and then
multiple escalating doses of the product candidate. The primary purpose of these studies is to assess the metabolism, pharmacologic action,
side  effect  tolerability  and  safety  of  the  drug.  Phase  2  trials  typically  involve  studies  in  disease-affected  patients  to  determine  the  dose
required  to  produce  the  desired  benefits,  while  Phase  2b  trials  are  designed  to  determine  efficacy. At  the  same  time,  safety  and  further
pharmacokinetic and pharmacodynamic information is collected. In some instances, formal Phase 1 and Phase 2 trials may not be deemed
necessary  or  required  by  the  FDA.  Such  is  often  the  case  when  the  safety  and  efficacy  of  an  active  ingredient  is  considered  to  be  well
understood by the FDA. Under established regulatory frameworks, pharmaceutical products with active ingredients equal or similar to those
known by the FDA often enter more streamlined development programs than compounds entirely new to the agency.

Post-approval  studies,  sometimes  referred  to  as  Phase  4  clinical  trials,  may  be  conducted  after  initial  marketing  approval.
Sometimes, these studies are used to gain additional experience from the treatment of patients in the intended therapeutic condition, then
often  referred  to  as  Phase  4  clinical  trials.  In  certain  instances,  the  FDA  may  mandate  the  performance  of  Phase  4  studies.  In  other
situations, post-approval studies aim to gain additional indications for a medication.

Development of Drugs in the United States

In the United States, the process of obtaining regulatory approvals and the subsequent compliance with appropriate federal, state,
local  and  foreign  statutes  and  regulations  require  the  expenditure  of  substantial  time  and  financial  resources.  Failure  to  comply  with  the
applicable United States requirements at any time during the product development process, approval process or after approval, may subject
an  applicant  to  administrative  or  judicial  sanctions.  These  sanctions  could  include  the  FDA’s  refusal  to  approve  pending  applications,
withdrawal of an approval, a clinical hold, warning letters, product recalls or withdrawals from the market, product seizures, total or partial
suspension of production or distribution, injunctions, fines, refusals of government contracts, restitution, disgorgement, or civil or criminal
penalties. Any agency or judicial enforcement action could have a material adverse effect on us.

Prior to the start of human clinical studies for a new drug in the United States, pre-clinical laboratory and animal tests are often
performed under the FDA’s Good Laboratory Practices regulations. The sponsor must submit the result of the pre-clinical tests, together
with manufacturing information, analytical data and any available clinical data or literature and a proposed clinical protocol to the FDA as
part of an IND application, which is a request for authorization from the FDA to administer an investigational drug or biological product to
humans. Similar filings are required in other countries. The amount of data that must be supplied in the IND depends on the phase of the
study. Phase 1 studies typically require less data than larger Phase 2 and 3 studies. A clinical plan must be submitted to the FDA prior to
commencement of a clinical trial. If the FDA has concerns about the clinical plan or the safety of the proposed studies, they may suspend
or terminate the study at any time. Studies must be conducted in accordance with good clinical practice and regulator reporting of study
progress and any adverse experiences is required. Studies are also subject to review by independent institutional review boards responsible
for overseeing studies at particular sites and protecting human research study subjects. An independent institutional review board may also
suspend or terminate a study once initiated. Accordingly, we  cannot  be  sure  that  submission  of  an  IND  will  result  in  the  FDA  allowing
clinical trials to begin, or that once begun, issues will not arise that could cause the trial to be suspended or terminated.

Review and Approval in the United States

Following pivotal or Phase 3 trial completion, data are analyzed to determine safety and efficacy. Data are then filed with the FDA
in a New Drug Application, or an NDA, along with proposed labeling for the product and information about the manufacturing and testing
processes and facilities that will be used to ensure product quality. In the United States, FDA approval of an NDA must be obtained before
marketing  a  pharmaceutical  product.  The  NDA  must  contain  proof  of  safety,  purity,  potency  and  efficacy,  which  entails  extensive  pre-
clinical and clinical testing.

The FDA will likely re-analyze the clinical trial data, which could result in extensive discussions between the FDA and us during
the review process. The review and evaluation of applications by the FDA is extensive and time consuming and may take several years to
complete. The FDA may conduct a pre-approval inspection of the manufacturing facilities for the new product to determine whether they
comply with current good manufacturing practice requirements and may also audit data from clinical and pre-clinical trials.

18

 
 
 
 
 
 
 
 
 
 
 
 
There is no assurance that the FDA will act favorably or quickly in making such reviews and significant difficulties or costs may
be encountered in our efforts to obtain FDA approvals. The FDA may require that certain contraindications, warnings or precautions be
including in the product labeling, or may condition the approval of the NDA on other changes to the proposed labeling, development of
adequate  controls  and  specifications,  or  a  commitment  to  conduct  post-marketing  testing  or  clinical  trials  and  surveillance  programs  to
monitor the safety of approved products that have been commercialized. Further, the FDA may place conditions on approvals including the
requirement for a risk evaluation and mitigation strategy, or REMS, to assure the safe use of the drug. If the FDA concludes a REMS is
needed,  the  sponsor  of  the  NDA  must  submit  a  proposed  REMS;  the  FDA  will  not  approve  the  NDA  without  an  approved  REMS,  if
required. A  REMS  could  include  medication  guides,  physician  communication  plans,  or  elements  to  assure  safe  use,  such  as  restricted
distribution methods, patient registries and other risk minimization tools. Any of these limitations on approval or marketing could restrict
the commercial promotion, distribution, prescription or dispensing of products. Product approvals maybe withdrawn for non-compliance
with regulatory standards or if problems occur, following the initial marketing of the product.

Orphan Drug Designation

Under the Orphan Drug Act, the FDA may grant orphan drug designation to a drug intended to treat a rare disease or condition,
which  is  generally  a  disease  or  condition  that  affects  fewer  than  200,000  individuals  in  the  United  States  and  for  which  there  is  no
reasonable expectation that the cost of developing and making a drug available in the Unites States for this type of disease or condition will
be recovered from sales of the product. Orphan product designation must be requested before submitting an NDA. After the FDA grants
orphan  drug  designation,  the  identity  of  the  therapeutic  agent  and  its  potential  orphan  use  are  disclosed  publicly  by  the  FDA.  Orphan
product designation does not convey any advantage in or shorten the duration of regulatory review and approval process. In addition to the
potential period of exclusivity, orphan designation makes a company eligible for grant funding of up to $400,000 per year for four years to
defray costs of clinical trial expenses, tax credits for clinical research expenses and potential exemption from the FDA application user fee.

If a product that has orphan designation subsequently receives the first FDA approval for the disease or condition for which it has
such  designation,  the  product  is  entitled  to  orphan  drug  exclusivity,  which  means  the  FDA  may  not  approve  any  other  applications  to
market the same drug for the same indication for seven years, except in limited circumstances, such as (i) the drug’s orphan designation is
revoked;  (ii)  its  marketing  approval  is  withdrawn;  (iii)  the  orphan  exclusivity  holder  consents  to  the  approval  of  another  applicant’s
product; (iv) the orphan exclusivity holder is unable to assure the availability of a sufficient quantity of drug; or (v) a showing of clinical
superiority to the product with orphan exclusivity by a competitor product. If a drug designated as an orphan product receives marketing
approval for an indication broader than what is designated, it may not be entitled to orphan drug exclusivity. There can be no assurance that
we will receive orphan drug designation for JBT-101 for dermatomyositis, or other orphan inflammatory diseases.

Drug Development in Europe

In the European Union, our future products may also be subject to extensive regulatory requirements. Similar to the United States,
the  marketing  of  medicinal  products  has  been  subject  to  the  granting  of  marketing  authorizations  by  regulatory  agencies.  Particular
emphasis is also being placed on more sophisticated and faster procedures for reporting of adverse events to the competent authorities.

As in the United States, the various phases of pre-clinical and clinical research in the European Union are subject to significant
regulatory controls. Although the regulatory controls on clinical research are currently undergoing a harmonization process following the
adoption of the Clinical Trials Directive 2001/20/EC, there are currently significant variations in the member state regimes. All member
states,  however,  currently  require  independent  institutional  review  board  approval  of  interventional  clinical  trials.  Except  for  the  United
Kingdom Phase 1 studies in health volunteers, all clinical trials require either prior governmental notification or approval. Most regulators
also require the submission of adverse event reports during a study and a copy of the final study report.

Review and Approval in the European Union

In  the  European  Union,  approval  of  new  medicinal  products  can  be  obtained  through  one  of  three  processes:  the  mutual
recognition procedure, the centralized procedure and the decentralized procedure. We intend to determine which process we will follow, if
any, in the future.

Mutual Recognition Procedure : An applicant submits an application in one European Union member state, known as the reference
member state. Once the reference member state has granted the marketing authorization, the applicant may choose to submit applications in
other  concerned  member  states,  requesting  them  to  mutually  recognize  the  marketing  authorizations  already  granted.  Under  this  mutual
recognition  process,  authorities  in  other  concerned  member  states  have  55  days  to  raise  objections,  which  must  then  be  resolved  by
discussion among the concerned member states, the reference member state and the applicant within 90 days of the commencement of the
mutual recognition procedure. If any disagreement remains, all considerations by authorities in the concerned member states are suspended
and the disagreement is resolved through an arbitration process. The mutual recognition procedure results in separate national marketing
authorizations in the reference member state.

19

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Centralized Procedure: This procedure is currently mandatory for products developed by means of a biotechnological process and
optional  for  new  active  substances  and  other  “innovative  medicinal  products  with  novel  characteristics.”  Under  this  procedure,  an
application  is  submitted  to  the  European  Agency  for  the  Evaluation  of  Medical  Products.  Two  European  Union  member  states  are
appointed to conduct an initial evaluation of each application. These countries each prepare an assessment report that is then used as the
basis  of  a  scientific  opinion  of  the  Committee  on  Proprietary  Medical  Products.  If  this  opinion  is  favorable,  it  is  sent  to  the  European
Commission, which drafts a decision. After consulting with the member states, the European Commission adopts a decision and grants a
marketing authorization, which is valid throughout the European Union and confers the same rights and obligations in each of the member
states as a marketing authorization granted by that member state.

Decentralized Procedure: The most recently introduced of the three processes for obtaining approval of new medicinal processes
in the European Union, the decentralized procedure is similar to the mutual recognition procedure described above, but with differences in
the timing that key documents are provided to concerned member states by the reference member state, the overall timing of the procedure
and the possibility of, among other things, “clock stops” during the procedure.

Post-Marketing Requirements

Following approval of a new product, a pharmaceutical company and the approved product are subject to continuing regulation by
the  FDA  and  other  federal  and  state  regulatory  authorities,  including,  among  other  things,  monitoring  and  recordkeeping  activities,
reporting  to  applicable  regulatory  authorities  of  adverse  experiences  with  the  product,  providing  the  regulatory  authorities  with  updated
safety  and  efficacy  information,  product  sampling  and  distribution  requirements,  and  complying  with  promotion  and  advertising
requirements,  which  include,  among  others,  standards  for  direct-to-consumer  advertising,  restrictions  on  promoting  drugs  for  uses  or  in
patient populations not described in the drug’s approved labeling (known as “off-label use”), limitations on industry-sponsored scientific
and  educational  activities,  and  requirements  for  promotional  activities  involving  the  internet. Although  physicians  may  prescribe  legally
available  drugs  for  off-label  uses,  manufacturers  may  not  market  or  promote  such  off-label  uses.  Modifications  or  enhancements  to  the
products or labeling or changes of site of manufacture are often subject to the approval of the FDA and other regulators, which may or may
not be received or may result in a lengthy review process.

Prescription  drug  advertising  is  subject  to  federal,  state  and  foreign  regulations.  In  the  United  States,  the  FDA  regulates
prescription drug promotion, including direct-to-consumer advertising. Prescription drug promotion materials must be submitted to the FDA
in conjunction with their first use. Any distribution of prescription drug products and pharmaceutical samples must comply with the U.S.
Prescription Drug Marketing Act, a part of the U.S. Federal Food, Drug and Cosmetic Act. Once a product is approved, its manufacture is
subject to comprehensive and continuing regulations by the FDA. The FDA regulations require the products be manufactured in specific
approved facilities and in accordance with current good manufacturing practices, and NDA holders must list their products and register their
manufacturing  establishments  with  the  FDA.  These  regulations  also  impose  certain  organizational,  procedural  and  documentation
requirements  with  respect  to  manufacturing  and  quality  assurance  activities.  Drug  manufacturers  and  other  entities  involved  in  the
manufacture and distribution of approved drugs are subject to periodic unannounced inspections by the FDA and certain state agencies for
compliance with current good manufacturing practice and other laws. NDA holders using contract manufacturers, laboratories or packagers
are responsible for the selection and monitoring of qualified firms. These firms are subject to inspections by the FDA at any time, and the
discovery  of  violative  conditions  could  result  in  enforcement  actions  that  interrupt  the  operation  of  any  such  facilities  or  the  ability  to
distribute products manufactured, processed or tested by them.

Special Protocol Assessment

The Federal Food, Drug and Cosmetic Act directs the FDA to meet with sponsors, pursuant to a sponsor’s written request, for the
purpose of reaching agreement on the design and size of clinical trials intended to form the primary basis of an efficacy claim in an NDA. If
an agreement is reached, the FDA will reduce the agreement to writing and make it part of the administrative record. This agreement is
called  a  special  protocol  assessment,  or  SPA.  While  the  FDA’s  guidance  on  SPAs  states  that  documented  SPAs  should  be  considered
binding on the review division, the FDA has latitude to change its assessment if certain exceptions apply. Exceptions include public health
concerns emerging that were unrecognized at the time of the protocol assessment, identification of a substantial scientific issue essential to
the safety or efficacy testing that later comes to light, a sponsor’s failure to follow the protocol agreed upon, or the FDA’s reliance on data,
assumptions or information that are determined to be wrong.

Other Regulatory Matters

Manufacturing,  sales,  promotion  and  other  activities  following  product  approval  are  also  subject  to  regulation  by  numerous
regulatory authorities in addition to the FDA, including, in the United States, the Centers for Medicare & Medicaid Services, or CMS, other
divisions  of  the  Department  of  Health  and  Human  Services,  the  Drug  Enforcement  Administration,  the  Consumer  Product  Safety
Commission, the Federal Trade Commission, the Occupational Safety & Health Administration, the Environmental Protection Agency, and
state and local governments. Sales, marketing and scientific/educational programs must also comply with federal and state fraud and abuse
laws. Pricing and rebate programs must comply with the Medicaid rebate requirements of the U.S. Omnibus Budget Reconciliation Act of
1990. If products are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional
laws  and  requirements  apply.  The  handling  of  any  controlled  substances  must  comply  with  the  U.S.  Controlled  Substances  Act  and
Controlled Substances Import and Export Act. Products must meet applicable child-resistant packaging requirements under the U.S. Poison
Prevention Packaging Act. Manufacturing, sales, promotion and other activities are also potentially subject to federal and state consumer
protection and unfair completion laws.

20

 
 
 
 
 
 
 
 
 
 
 
 
 
In the United States, our product candidate, JBT-101, is currently classified as Schedule I controlled substance as defined in the
Controlled  Substance Act  (“CSA”).  This  designation  is  based  on  JBT-101’s  chemical  structure  and  pharmacology  (namely,  it  being  a
synthetic  endocannabinoid  mimetic  that  binds  to  the  CB2  receptor).  Even  though  JBT-101’s  mechanism  of  action  is  to  modulate  the
immune system and results to date from clinical studies have demonstrated the drug has no psychotropic effects (which we believe is unlike
other members of its chemical class), the DEA classifies JBT-101 as a Schedule I substance.

Schedule  I  controlled  substances  are  pharmaceutical  products  subject  to  specific  regulations  under  the  CSA,  that  establishes,
among  other  things,  certain  registration,  manufacturing  quotas,  security,  recordkeeping,  reporting,  import,  export  and  other  requirements
administered by the DEA. All parties responsible for the manufacturing, distribution and testing the drug in clinical studies must apply for
and obtain a license from the DEA before they are permitted to perform these activities with JBT-101. Furthermore, these parties must have
the  security,  control,  recordkeeping,  reporting  and  inventory  mechanisms  required  by  the  DEA  to  prevent  drug  loss  and  diversion. All
licensed facilities are required to renew their registrations annually if they intend to continue to work with our drug. The DEA conducts
periodic inspections of certain registered establishments that handle controlled substances. We have been working with our manufacturers,
distributors,  exporters  and  clinical  sites  to  obtain  the  necessary  licenses  to  work  with  JBT-101.  The  parties  responsible  for  the
manufacturing,  distribution  and  export  of  JBT-101  have  already  applied  for  and  have  been  granted  DEA  licenses  and  a  number  of
institutions responsible for conducting our Phase 2 clinical studies have also been granted DEA licenses

Individual states have also established controlled substance laws and regulations. Though state-controlled substances laws often
mirror  federal  law,  because  the  states  are  separate  jurisdictions,  they  may  separately  schedule  drugs,  as  well.  While  some  states
automatically  schedule  a  drug  based  on  federal  action,  other  states  schedule  drugs  through  rulemaking  or  a  legislative  action.  The
requirement for state registrations could also result in delay of the manufacturing, distribution of JBT-101 or in the completion of the Phase
2 clinical studies. We and our manufacturing vendors and clinical sites must also obtain separate state registrations, permits or licenses in
order to be able to obtain, handle, and distribute controlled substances for clinical trials or commercial sale, and failure to meet applicable
regulatory requirements could lead to enforcement and sanctions by the states in addition to those from the DEA or otherwise arising under
federal law.

The  distribution  of  pharmaceutical  products  is  subject  to  additional  requirements  and  regulations,  including  extensive  record-

keeping, licensing, storage and security requirements intended to prevent the unauthorized sale of pharmaceutical products.

Third-Party Payer Coverage and Reimbursement

Significant uncertainty exists as to the coverage and reimbursement status of any of our drug candidates that ultimately may obtain
regulatory approval. In both the United States and foreign markets, our ability to commercialize our product candidates successfully, and to
attract commercialization partners for our product candidates, depends in significant part on the availability of adequate financial coverage
and  reimbursement  from  third-party  payers,  including,  in  the  United  States,  governmental  payers  such  as  the  Medicare  and  Medicaid
programs, managed care organizations, and private health insurers. Medicare is a federally funded program managed by the CMS, through
local fiscal intermediaries and carriers that administer coverage and reimbursement for certain healthcare items and services furnished to
the  elderly  and  disabled.  Medicaid  is  an  insurance  program  for  certain  categories  of  patients  whose  income  and  assets  fall  below  state
defined levels and who are otherwise uninsured that is both federally and state funded and managed by each state. The federal government
sets general guidelines for Medicaid and each state creates specific regulations that govern its individual program. Each payer has its own
process and standards for determining whether it will cover and reimburse a procedure or particular product. Private payers often rely on
the  lead  of  the  governmental  payers  in  rendering  coverage  and  reimbursement  determinations.  Therefore,  achieving  favorable  CMS
coverage and reimbursement is usually a significant gating issue for successful introduction of a new product. The competitive position of
some  of  our  products  will  depend,  in  part,  upon  the  extent  of  coverage  and  adequate  reimbursement  for  such  products  and  for  the
procedures in which such products are used. Prices at which we or our customers seek reimbursement for our product candidates can be
subject to challenge, reduction or denial by the government and other payers.

21

 
 
 
 
 
 
 
 
 
 
The United States Congress and state legislatures may, from time to time, propose and adopt initiatives aimed at cost containment,
which could impact our ability to sell our product candidates profitably. For example, in March 2010, President Obama signed into law the
Patient Protection and Affordable Care Act and the associated reconciliation bill, which we refer to collectively as the Health Care Reform
Law,  a  sweeping  law  intended  to  broaden  access  to  health  insurance,  reduce  or  constrain  the  growth  of  healthcare  spending,  enhance
remedies against fraud and abuse, add new transparency requirements for healthcare and health insurance industries, impose new taxes and
fees on the health industry and impose additional health policy reforms. Effective October 1, 2010, the Health Care Reform Law revised
the definition of “average manufacturer price” for reporting purposes, which could increase the amount of Medicaid drug rebates to states
once  the  provision  is  effective.  Further,  the  law  imposes  a  significant  annual  fee  on  companies  that  manufacture  or  import  branded
prescription drug products. Substantial new provisions affecting compliance have also been enacted, which may require us to modify our
business practices with healthcare practitioners. We will not know the full effects of the Health Care Reform Law until applicable federal
and  state  agencies  issue  regulations  or  guidance  under  the  new  law. Although  it  is  too  early  to  determine  the  effect  of  the  Health  Care
Reform Law, the new law appears likely to continue the pressure on pharmaceutical pricing, especially under the Medicare program, and
may  also  increase  our  regulatory  burdens  and  operating  costs.  Moreover,  in  the  coming  years,  additional  changes  could  be  made  to
governmental healthcare programs that could significantly impact the success of our product candidates.

The  cost  of  pharmaceuticals  continues  to  generate  substantial  governmental  and  third-party  payer  interest.  We  expect  that  the
pharmaceutical industry will experience pricing pressures due to the trend toward managed healthcare, the increasing influence of managed
care  organizations  and  additional  legislative  proposals.  Our  results  of  operations  could  be  adversely  affected  by  current  and  future
healthcare reforms.

Some  third-party  payers  also  require  pre-approval  of  coverage  for  new  or  innovative  devices  or  drug  therapies  before  they  will
reimburse healthcare providers that use such therapies. While we cannot predict whether any proposed cost-containment measures will be
adopted or otherwise implemented in the future, the announcement or adoption of these proposals could have a material adverse effect on
our ability to obtain adequate prices for our product candidates and operate profitably.

In addition, in some foreign countries, the proposed pricing for a drug must be approved before it may be lawfully marketed. The
requirements  governing  drug  pricing  vary  widely  from  country  to  country.  For  example,  the  European  Union  provides  options  for  its
member states to restrict the range of medicinal products for which their national health insurance systems provide reimbursement and to
control the prices of medicinal products for human use. A member state may approve a specific price for the medicinal product or it may
instead adopt a system of direct or indirect controls on the profitability of the company placing the medicinal product on the market. There
can be no assurance that any country that has price controls or reimbursement limitations for pharmaceutical products will allow favorable
reimbursement and pricing arrangements for any of our products. Historically, products launched in the European Union do not follow price
structures of the United States and generally tend to be significantly lower.

Other Healthcare Laws and Compliance Requirements

In the United States, our activities are potentially subject to regulation by various federal, state and local authorities in addition to
the FDA, including the CMS, other divisions of the United States Department of Health and Human Services (e.g., the Office of Inspector
General), the United States Department of Justice and individual United States Attorney offices within the Department of Justice, and state
and local governments. These regulations include:

● the federal  healthcare  program  anti-kickback  law  which  prohibits,  among  other  things,  persons  from  soliciting,  receiving  or
providing remuneration,  directly  or  indirectly,  to  induce  either  the  referral  of  an  individual,  for  an  item  or  service  or  the
purchasing or ordering of a good or service, for which payment may be made under federal healthcare programs such as the
Medicare and Medicaid programs;

● federal false claims laws which prohibit, among other things, individuals or entities from knowingly presenting, or causing to be
presented,  claims  for  payment  from  Medicare,  Medicaid,  or  other  government  reimbursement  programs  that  are  false  or
fraudulent. The  government  may  assert  that  a  claim  including  items  or  services  resulting  from  a  violation  of  the  federal
healthcare  program anti-kickback law or related to off-label promotion constitutes a false or fraudulent claim for purposes of
the federal false claims laws;

● the federal  Health  Insurance  Portability  and Accountability Act  of  1996  which  prohibits  executing  a  scheme  to  defraud  any
healthcare benefit  program  or  making  false  statements  relating  to  healthcare  matters  and  which  also  imposes  certain
requirements relating to the privacy, security and transmission of individually identifiable health information;

● the federal transparency requirements under the Health Care Reform Law requires manufacturers of drugs, devices, biologics,
and medical supplies to report to the Department of Health and Human Services information related to physician payments and
other transfers of value and physician ownership and investment interests;

22

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● t h e Federal  Physician  Payments  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)  to  report  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; and

● state law equivalents of each of the above federal laws, such as anti-kickback and false claims laws, which may apply to items
o r services  reimbursed  by  any  third  party  payer,  including  commercial  insurers,  and  state  laws  governing  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 federal laws, thus complicating compliance efforts.

In addition, we may be subject to data privacy and security regulation by both the federal government and the states in which we
conduct  our  business.  The  Health  Insurance  Portability  and  Accountability  Act,  or  HIPAA,  as  amended  by  the  Health  Information
Technology for Economic and Clinical Health Act, or HITECH, and its implementing regulations, imposes certain 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 possibly other persons, and gave state attorneys general new authority to file civil actions for damages or injunctions in federal courts to
enforce the federal HIPAA laws and seek attorneys’ fees and costs associated with pursuing federal civil actions. In addition, state laws
govern the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways
and may not have the same effect, thus complicating compliance efforts.

Post-Marketing Regulations

Following approval of a new product, a pharmaceutical company and the approved product are subject to continuing regulation by
the  FDA  and  other  federal  and  state  regulatory  authorities,  including,  among  other  things,  monitoring  and  recordkeeping  activities,
reporting  to  applicable  regulatory  authorities  of  adverse  experiences  with  the  product,  providing  the  regulatory  authorities  with  updated
safety  and  efficacy  information,  product  sampling  and  distribution  requirements,  and  complying  with  promotion  and  advertising
requirements,  which  include,  among  others,  standards  for  direct-to-consumer  advertising,  restrictions  on  promoting  drugs  for  uses  or  in
patient populations not described in the drug’s approved labeling (known as “off-label use”), limitations on industry-sponsored scientific
and  educational  activities,  and  requirements  for  promotional  activities  involving  the  internet. Although  physicians  may  prescribe  legally
available  drugs  for  off-label  uses,  manufacturers  may  not  market  or  promote  such  off-label  uses.  Modifications  or  enhancements  to  the
products or labeling or changes of site of manufacture are often subject to the approval of the FDA and other regulators, which may or may
not be received or may result in a lengthy review process.

Employees

We  had  25  full  time  employees  at  December  31,  2016. All  of  our  employees  are  engaged  in  administration,  finance,  clinical,
manufacturing, regulatory and business development functions. We believe our relations with our employees are good. We anticipate that
the number of employees will grow as we continue to develop our product candidates. In addition, we utilize and will continue to utilize
consultants,  clinical  research  organizations  and  third  parties  to  perform  our  pre-clinical  studies,  clinical  studies,  manufacturing  and
regulatory functions.

Emerging Growth Company

We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, or the JOBS Act. We will
remain an emerging growth company until the earlier of (1) January 1, 2020, (2) the last day of the first fiscal year in which our annual
gross revenues exceed $1 billion, (3) the date on which we become a “large accelerated filer” as defined in Rule 12b-2 under the Securities
Exchange Act of 1934, as amended, which would occur if the market value of our common stock that is held by non-affiliates exceeds $700
million as of the last business day of our most recently completed second fiscal quarter or (4) the date on which we have issued more than
$1 billion in non-convertible debt during the preceding three-year period.

For as long as we remain an “emerging growth company,” we may take advantage of certain exemptions from various reporting
requirements  that  are  applicable  to  public  companies  that  are  not  “emerging  growth  companies”  including,  but  not  limited  to,  not  being
required  to  comply  with  the  auditor  attestation  requirements  of  Section  404  of  the  Sarbanes-Oxley Act,  reduced  disclosure  obligations
regarding  executive  compensation  and  financial  statements  in  our  periodic  reports  and  proxy  statements,  and  exemptions  from  the
requirements of holding a nonbinding advisory vote to approve executive compensation and shareholder approval of any golden parachute
payments  not  previously  approved.  We  are  choosing  to  “opt  out”  of  the  extended  transition  periods  available  under  the  JOBS Act  for
complying with new or revised accounting standards, and intend to take advantage of the other reporting exemptions until we are no longer
an “emerging growth company.”

23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corporate Information

Corbus Pharmaceuticals, Inc. (formerly known as JB Therapeutics Inc.), was incorporated on April 24, 2009 under the laws of the
State of Delaware. On April 11, 2014, JB Therapeutics, Inc. completed a merger with Corbus Pharmaceuticals Holdings, Inc. and changed
its  name  to  Corbus  Pharmaceuticals,  Inc.  Upon  the  consummation  of  the  merger,  Corbus  Pharmaceuticals,  Inc.  became  a  wholly  owned
subsidiary of Corbus Pharmaceuticals Holdings, Inc. which continues to operate the business of Corbus Pharmaceuticals, Inc. Our principal
executive offices are located at 100 River Ridge Drive, Norwood, Massachusetts 02062, and our telephone number is (619) 963-0100. Our
website address is www.corbuspharma.com.

We make available free of charge on or through the Investor Relations link on our website,  www.corbuspharma.com,  access  to
press releases and investor presentations, as well as all materials that we file electronically with the SEC, including our annual report 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 as soon as reasonably practicable after electronically filing such materials with, or furnishing
them  to,  the  SEC.  During  the  period  covered  by  this  Form  10-K,  we  made  all  such  materials  available  through  our  website  as  soon  as
reasonably practicable after filing such materials with the SEC. You may also read and copy any materials filed by us with the SEC at the
SEC’s  Public  Reference  Room  at  100  F  Street,  N.E.,  Washington,  D.C.  20549,  and  you  may  obtain  information  on  the  operation  of  the
Public Reference Room by calling the SEC in the United States at 1-800-SEC-0330. In addition, the SEC maintains an Internet website,
www.sec.gov, that contains reports, proxy and information statements and other information that we file electronically with the SEC.

24

 
 
 
 
 
 
 
Item 1A. RISK FACTORS

An investment in our common stock is speculative and illiquid and involves a high degree of risk including the risk of a loss of your entire
investment. You should carefully consider the risks and uncertainties described below and the other information contained in this report
and  our  other  reports  filed  with  the  Securities  and  Exchange  Commission.  The  risks  set  forth  below  are  not  the  only  ones  facing  us.
Additional risks and uncertainties may exist that could also adversely affect our business, operations and financial condition. If any of the
following  risks  actually  materialize,  our  business,  financial  condition  and/or  operations  could  suffer.  In  such  event,  the  value  of  our
common stock could decline, and you could lose all or a substantial portion of the money that you pay for our common stock.

Risk Related to our Company and our Business

Risks Related to Our Financial Position and Need for Capital

We are a clinical stage pharmaceutical company with a limited operating history.

We  are  a  clinical  stage  pharmaceutical  company  with  a  limited  operating  history.  We  must  obtain  FDA  clearance  of  our
Investigational  New  Drug  applications,  or  INDs,  before  clinical  trials  can  commence,  and  must  receive  regulatory  approval  of  our  New
Drug Applications, or NDAs, before commercial sales of a product can commence. The likelihood of success of our business plan must be
considered in light of the problems, substantial expenses, difficulties, complications and delays frequently encountered in connection with
developing  and  expanding  early-stage  businesses  and  the  regulatory  and  competitive  environment  in  which  we  operate.  Pharmaceutical
product development is a highly speculative undertaking, involves a substantial degree of risk and is a capital-intensive business.

Accordingly, you should consider our prospects in light of the costs, uncertainties, delays and difficulties frequently encountered
by  companies  in  the  early  stages  of  development,  especially  clinical  pharmaceutical  companies  such  as  ours.  Potential  investors  should
carefully  consider  the  risks  and  uncertainties  that  a  company  with  a  limited  operating  history  will  face.  In  particular,  potential  investors
should consider that we cannot assure you that we will be able to:

● receive FDA approval of INDs for commencing our clinical trials;

● successfully implement or execute our current business plan, or that our business plan is sound;

● Successfully manufacture our clinical product and establish commercial drug supply;

● obtain DEA licenses necessary for the manufacturing of JBT-101 and for evaluating JBT-101 in our clinical trials;

● successfully complete clinical trials and obtain regulatory approval for the marketing of JBT-101;

● secure market exclusivity and/or adequate intellectual property protection for JBT-101;

● attract and retain an experienced management and advisory team;

● secure acceptance of JBT-101 in the medical community and with third party payors and consumers;

● launch commercial sales of JBT-101, whether alone or in collaboration with others; and

● raise sufficient funds in the capital markets to effectuate our business plan including clinical development, regulatory approval

and commercialization for JBT-101.

If we cannot successfully execute any one of the foregoing, our business may not succeed and your investment will be adversely

affected.

We have incurred operating losses in each year since our inception and expect to continue to incur substantial losses for the foreseeable
future. We may never become profitable or, if achieved, be able to sustain profitability.

We expect to incur substantial expenses without corresponding revenues unless and until we are able to obtain regulatory approval
and successfully commercialize JBT-101. We have been engaged in developing JBT-101 since 2009. To date, we have not generated any
revenue from JBT-101 and we expect to incur significant expense to complete our clinical program for JBT-101 in the United States and
elsewhere.  We  may  never  be  able  to  obtain  regulatory  approval  for  the  marketing  of  JBT-101  in  any  indication  in  the  United  States  or
internationally.  Even  if  we  are  able  to  commercialize  JBT-101  or  any  other  product  candidate,  there  can  be  no  assurance  that  we  will
generate significant revenues or ever achieve profitability. Our net losses for the years ended December 31, 2016 and December 31, 2015
were approximately $19,999,000 and $8,851,000, respectively. As of December 31, 2016, we had an accumulated deficit of approximately
$33,276,000.

25

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If we were to obtain FDA approval for JBT-101, we would expect that our research and development expenses will continue to
increase as we advance to clinical trials for indications for the treatment of cystic fibrosis, systemic sclerosis and dermatomyositis. We may
elect  to  pursue  FDA  approval  for  JBT-101  in  other  indications,  which  will  result  in  significant  additional  research  and  development
expenses. As a result, we expect to continue to incur substantial losses for the foreseeable future, and these losses will increase. We are
uncertain  when  or  if  we  will  be  able  to  achieve  or  sustain  profitability.  If  we  achieve  profitability  in  the  future,  we  may  not  be  able  to
sustain  profitability  in  subsequent  periods.  Failure  to  become  and  remain  profitable  would  impair  our  ability  to  sustain  operations  and
adversely affect the price of our common stock and our ability to raise capital.

Our cash or cash equivalents will only fund our operations for a limited time and we will need to raise additional capital to support our
development and commercialization efforts.

We  are  currently  operating  at  a  loss  and  expect  our  operating  costs  will  increase  significantly  as  we  incur  costs  related  to  the
clinical  trials  for  JBT-101. As  of  December  31,  2016,  our  consolidated  cash  balance  was  approximately  $15.0  million.  On  February  28,
2017, we entered into a securities purchase agreement providing for the issuance and sale of 3,887,815 shares of our common stock in a
registered direct offering to institutional and accredited investors at a purchase price of $7.00 per share with gross proceeds to us totaling
$27.2  million  less  estimated  issuance  costs  of  approximately  $0.1  million  (“February  2017  Registered  Direct  Offering”).  We  expect  our
cash on hand of approximately $15.0 million at December 31, 2016 together with the proceeds from the February 2017 Registered Direct
Offering and the remaining milestone payment of $500,000 from the CFFT, which we expect to receive in the second quarter of 2017, to be
sufficient to meet our operating and capital requirements into the fourth quarter of 2018 based on current planned expenditures.

We do not currently have any arrangements or credit facilities in place as a source of funds, and there can be no assurance that we
will be able to raise sufficient additional capital on acceptable terms, or at all, and if we are not successful in raising additional capital, we
may  not  be  able  to  continue  as  a  going  concern.  We  may  seek  additional  capital  through  a  combination  of  private  and  public  equity
offerings, debt financings and strategic collaborations. Debt financing, if obtained, may involve agreements that include covenants limiting
or  restricting  our  ability  to  take  specific  actions,  such  as  incurring  additional  debt,  and  could  increase  our  expenses  and  require  that  our
assets secure such debt.

Equity financing, if obtained, could result in dilution to our then existing stockholders and/or require such stockholders to waive
certain rights and preferences. If such financing is not available on satisfactory terms, or is not available at all, we may be required to delay,
scale back or eliminate the development of business opportunities and our operations and financial condition may be materially adversely
affected.  We  can  provide  no  assurances  that  any  additional  sources  of  financing  will  be  available  to  us  on  favorable  terms,  if  at  all.  In
addition, if we are unable to secure sufficient capital to fund our operations, we might have to enter into strategic collaborations that could
require us to share commercial rights to JBT-101 with third parties in ways that we currently do not intend or on terms that may not be
favorable to us. If we choose to pursue additional indications and/or geographies for JBT-101 or otherwise expand more rapidly than we
presently anticipate we may also need to raise additional capital sooner than expected.

Risks Related to Product Development, Regulatory Approval, Manufacturing and Commercialization

We depend entirely on the success of JBT-101. If we are unable to generate revenues from JBT-101, our ability to create stockholder
value will be limited.

Our only product candidate currently is JBT-101, which has successfully completed Phase 1 safety studies and is being evaluated
in  clinical  studies.  We  do  not  generate  revenues  from  any  FDA  approved  drug  products  and  have  no  other  product  candidates  in
development. There is no guarantee that our clinical trials  will  be  successful  or  that  we  will  continue  with  clinical  studies  to  support  an
approval from the FDA for any indication. We note that most drug candidates never reach the clinical development stage and even those
that  do  reach  clinical  development  have  only  a  small  chance  of  successfully  completing  clinical  development  and  gaining  regulatory
approval. Therefore, our business currently depends entirely on the successful development, regulatory approval and commercialization of
JBT-101, which may never occur.

If  we  are  not  able  to  obtain  any  required  regulatory  approvals  for  JBT-101,  we  will  not  be  able  to  commercialize  our  only  product
candidate and our ability to generate revenue will be limited.

We must successfully complete clinical trials for JBT-101 before we can apply for marketing approval. Even if we complete our
clinical trials, it does not assure FDA approval. Our clinical trials may be unsuccessful, which would materially harm our business. Even if
these clinical trials are successful, we are required to conduct additional clinical trials to establish JBT-101’s safety and efficacy, before a
New Drug Application, or NDA, can be filed with the FDA for marketing approval of JBT-101.

26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Clinical testing is expensive, is difficult to design and implement, can take many years to complete and is uncertain as to outcome.
Success in early phases of pre-clinical and clinical trials does not ensure that later clinical trials will be successful, and interim results of a
clinical trial do not necessarily predict final results. A failure of one or more of our clinical trials can occur at any stage of testing. We may
experience numerous unforeseen events during, or as a result of, the clinical trial process that could delay or prevent our ability to receive
regulatory  approval  or  commercialize  JBT-101.  The  research,  testing,  manufacturing,  labeling,  packaging,  storage,  approval,  sale,
marketing, advertising and promotion, pricing, export, import and distribution of drug products are subject to extensive regulation by the
FDA and other regulatory authorities in the United States and other countries, which regulations differ from country to country. We are not
permitted to market JBT-101 as a prescription pharmaceutical product in the United States until we receive approval of an NDA from the
FDA,  or  in  any  foreign  countries  until  we  receive  the  requisite  approval  from  such  countries.  In  the  United  States,  the  FDA  generally
requires  the  completion  of  clinical  trials  of  each  drug  to  establish  its  safety  and  efficacy  and  extensive  pharmaceutical  development  to
ensure  its  quality  before  an  NDA  is  approved.  Regulatory  authorities  in  other  jurisdictions  impose  similar  requirements.  Of  the  large
number of drugs in development, only a small percentage result in the submission of an NDA to the FDA and even fewer are eventually
approved for commercialization. We have never submitted an NDA to the FDA or comparable applications to other regulatory authorities.
If our development efforts for JBT-101, including regulatory approval, are not successful for its planned indications, or if adequate demand
for JBT-101 is not generated, our business will be harmed.

Our success depends on the receipt of regulatory approval and the issuance of such regulatory approvals is uncertain and subject to

a number of risks, including the following:

● the FDA or comparable foreign regulatory authorities or institutional review boards, or IRBs, may disagree with the design or

implementation of our clinical trials;

● we may not be able to provide acceptable evidence of JBT-101’s safety and efficacy;

● the results of our clinical trials may not be satisfactory or may not meet the level of statistical or clinical significance required
by the FDA, European Medicines Agency, or EMA, or other comparable foreign regulatory authorities for marketing approval;

● the dosing of JBT-101 in a particular clinical trial may not be at an optimal level;

● patients in our clinical trials may suffer adverse effects for reasons that may or may not be related to JBT-101;

● the data  collected  from  clinical  trials  may  not  be  sufficient  to  support  the  submission  of  an  NDA  or  other  submission  or  to

obtain regulatory approval in the United States or elsewhere;

● the FDA  or  comparable  foreign  regulatory  authorities  may  fail  to  approve  the  manufacturing  processes  or  facilities  of  third-

party manufacturers with which we contract for clinical and commercial supplies; and

● the approval  policies  or  regulations  of  the  FDA  or  comparable  foreign  regulatory  authorities  may  significantly  change  in  a

manner rendering our clinical data insufficient for approval.

Failure to obtain regulatory approval for JBT-101 for the foregoing or any other reasons will prevent us from commercializing this
product  candidate  as  a  prescription  product,  and  our  ability  to  generate  revenue  will  be  materially  impaired.  We  cannot  guarantee  that
regulators will agree with our assessment of the results of the clinical trials we intend to conduct in the future or that such trials will be
successful.  The  FDA,  EMA  and  other  regulators  have  substantial  discretion  in  the  approval  process  and  may  refuse  to  accept  any
application or may decide that our data is insufficient for approval and require additional clinical trials, or pre-clinical or other studies. In
addition, varying interpretations of the data obtained from pre-clinical and clinical testing could delay, limit or prevent regulatory approval
of a product candidate.

We are a clinical stage company and we have not submitted an NDA or received regulatory approval to market JBT-101 in any
jurisdiction.  We  have  only  limited  experience  in  filing  the  applications  necessary  to  gain  regulatory  approvals  and  expect  to  rely  on
consultants and third party contract research organizations, or CROs, with expertise in this area to assist us in this process. Securing FDA
approval requires the submission of pre-clinical, clinical, and/or pharmacokinetic data, information about product manufacturing processes
and inspection of facilities and supporting information to the FDA for each therapeutic indication to establish a product candidate’s safety
and efficacy for each indication. JBT-101 may prove to have undesirable or unintended side effects, toxicities or other characteristics that
may preclude our obtaining regulatory approval or prevent or limit commercial use with respect to one or all intended indications.

The process of obtaining regulatory approvals is expensive, often takes many years, if approval is obtained at all, and can vary
substantially  based  upon,  among  other  things,  the  type,  complexity  and  novelty  of  the  product  candidates  involved,  the  jurisdiction  in
which regulatory approval is sought and the substantial discretion of the regulatory authorities. Changes in the regulatory approval policy
during  the  development  period,  changes  in  or  the  enactment  of  additional  statutes  or  regulations,  or  changes  in  regulatory  review  for  a
submitted  product  application  may  cause  delays  in  the  approval  or  rejection  of  an  application.  Regulatory  approval  obtained  in  one
jurisdiction does not necessarily mean that a product candidate will receive regulatory approval in all jurisdictions in which we may seek
approval, but the failure to obtain approval in one jurisdiction may negatively impact our ability to seek approval in a different jurisdiction.
Failure to obtain regulatory marketing approval for JBT-101 in any indication will prevent us from commercializing the product candidate,
and our ability to generate revenue will be materially impaired.

27

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
JBT-101  is  our  only  product  candidate  in  development.  If  we  fail  to  successfully  commercialize  JBT-101,  we  may  need  to  acquire
additional product candidates and our business will be adversely affected.

We  have  never  commercialized  any  product  candidates  and  do  not  have  any  other  compounds  in  pre-clinical  testing,  lead
optimization or lead identification stages beyond JBT-101. We cannot be certain that JBT-101 will prove to be sufficiently effective and
safe to meet applicable regulatory standards for any indication. If we fail to successfully commercialize JBT-101 as a treatment for cystic
fibrosis,  systemic  sclerosis,  dermatomyositis  or  any  other  indication,  whether  as  a  stand-alone  therapy  or  in  combination  with  other
treatments, our business would be adversely affected.

Even if we receive regulatory approval for JBT-101, we still may not be able to successfully commercialize this product, and the revenue
that we generate from its sales, if any, may be limited.

If  approved  for  marketing,  the  commercial  success  of  JBT-101  will  depend  upon  its  acceptance  by  the  medical  community,
including physicians, patients and health care payors. The degree of market acceptance of JBT-101 will depend on a number of factors,
including:

● demonstration of clinical safety and efficacy;

● relative convenience, pill burden and ease of administration;

● the prevalence and severity of any adverse effects;

● the willingness of physicians to prescribe JBT-101 and of the target patient population to try new therapies;

● efficacy of JBT-101 compared to competing products;

● the introduction of any new products that may in the future become available to treat indications for which JBT-101 may be

approved;

● new procedures or methods of treatment that may reduce the incidences of any of the indications in which JBT-101 may show

utility;

● pricing and cost-effectiveness;

● the inclusion or omission of JBT-101 in applicable treatment guidelines;

● the effectiveness of our or any future collaborators’ sales and marketing strategies;

● limitations or warnings contained in FDA-approved labeling;

● our ability  to  obtain  and  maintain  sufficient  third-party  coverage  or  reimbursement  from  government  health  care  programs,

including Medicare and Medicaid, private health insurers and other third-party payors; and

● the willingness of patients to pay out-of-pocket in the absence of third-party coverage or reimbursement.

If JBT-101 is approved, but does not achieve an adequate level of acceptance by physicians, health care payors and patients, we
may  not  generate  sufficient  revenue  and  we  may  not  be  able  to  achieve  or  sustain  profitability.  Our  efforts  to  educate  the  medical
community and third-party payors on the benefits of JBT-101 may require significant resources and may never be successful.

In  addition,  even  if  we  obtain  regulatory  approvals,  the  timing  or  scope  of  any  approvals  may  prohibit  or  reduce  our  ability  to
commercialize  JBT-101  successfully.  For  example,  if  the  approval  process  takes  too  long,  we  may  miss  market  opportunities  and  give
other companies the ability to develop competing products or establish market dominance. Any regulatory approval we ultimately obtain
may  be  limited  or  subject  to  restrictions  or  post-approval  commitments  that  render  JBT-101  not  commercially  viable.  For  example,
regulatory authorities may approve JBT-101 for fewer or more limited indications than we request, may not approve the price we intend to
charge for JBT-101, may grant approval contingent on the performance of costly post-marketing clinical trials, or may approve JBT-101
with a label that does not include the labeling claims necessary or desirable for the successful commercialization of that indication. Further,
the  FDA  or  comparable  foreign  regulatory  authorities  may  place  conditions  on  approvals,  such  as  risk  management  plans  and  a  Risk
Evaluation and Mitigation Strategy, or REMS, to assure the safe use of the drug. If the FDA concludes a REMS is needed, the sponsor of
the NDA must submit a proposed REMS; the FDA  will  not  approve  the  NDA  without  an  approved  REMS,  if  required. A  REMS  could
include medication guides, physician communication plans, or elements to assure safe use, such as restricted distribution methods, patient
registries  and  other  risk  minimization  tools.  The  FDA  may  also  require  a  REMS  for  an  approved  product  when  new  safety  information
emerges.  Any  of  these  limitations  on  approval  or  marketing  could  restrict  the  commercial  promotion,  distribution,  prescription  or
dispensing of JBT-101. Moreover, product approvals may be withdrawn for non-compliance with regulatory standards or if problems occur
following the initial marketing of the product. Any of the foregoing scenarios could materially harm the commercial success of JBT-101.

28

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Even if we obtain marketing approval for JBT-101, we will be subject to ongoing obligations and continued regulatory review, which
may result in significant additional expense. Additionally, JBT-101 could be subject to labeling and other restrictions and withdrawal
from the market and we may be subject to penalties if we fail to comply with regulatory requirements or if we experience unanticipated
problems with JBT-101.

Even  if  we  obtain  United  States  regulatory  approval  of  JBT-101  for  an  indication,  the  FDA  may  still  impose  significant
restrictions  on  its  indicated  uses  or  marketing  or  the  conditions  of  approval,  or  impose  ongoing  requirements  for  potentially  costly  and
time-consuming post-approval studies, including Phase 4 clinical trials, and post-market surveillance to monitor safety and efficacy. JBT-
101 will also be subject to ongoing regulatory requirements governing the manufacturing, labeling, packaging, storage, distribution, safety
surveillance, advertising, promotion, recordkeeping and reporting of adverse events and other post-market information. These requirements
include registration with the FDA, as well as continued compliance with current Good Clinical Practices regulations, or cGCPs, for any
clinical trials that we conduct post-approval. 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 current Good Manufacturing Practices, or cGMP,
requirements relating to quality control, quality assurance and corresponding maintenance of records and documents.

The FDA has the authority to require a risk evaluation and mitigation strategy, or REMS, as part of an NDA or after approval,
which may impose further requirements or restrictions on the distribution or use of an approved drug, such as limiting prescribing to certain
physicians or medical centers that have undergone specialized training, limiting treatment to patients who meet certain safe-use criteria or
requiring patient testing, monitoring and/or enrollment in a registry.

With respect to sales and marketing activities by us or any future partner, advertising and promotional materials must comply with
FDA rules in addition to other applicable federal, state and local laws in the United States and similar legal requirements in other countries.
In the United States, the distribution of product samples to physicians must comply with the requirements of the U.S. Prescription Drug
Marketing Act. Application  holders  must  obtain  FDA  approval  for  product  and  manufacturing  changes,  depending  on  the  nature  of  the
change.  We  may  also  be  subject,  directly  or  indirectly  through  our  customers  and  partners,  to  various  fraud  and  abuse  laws,  including,
without limitation, the U.S. Anti-Kickback Statute, U.S. False Claims Act, and similar state laws, which impact, among other things, our
proposed  sales,  marketing,  and  scientific/educational  grant  programs.  If  we  participate  in  the  U.S.  Medicaid  Drug  Rebate  Program,  the
Federal Supply Schedule of the U.S. Department of Veterans Affairs, or other government drug programs, we will be subject to complex
laws and regulations regarding reporting and payment obligations. All of these activities are also potentially subject to U.S. federal and state
consumer protection and unfair competition laws. Similar requirements exist in many of these areas in other countries.

In  addition,  if  JBT-101  is  approved  for  an  indication,  our  product  labeling,  advertising  and  promotion  would  be  subject  to
regulatory  requirements  and  continuing  regulatory  review.  The  FDA  strictly  regulates  the  promotional  claims  that  may  be  made  about
prescription products. In particular, a product may not be promoted for uses that are not approved by the FDA as reflected in the product’s
approved  labeling.  If  we  receive  marketing  approval  for  JBT-101,  physicians  may  nevertheless  legally  prescribe  our  products  to  their
patients in a manner that is inconsistent with the approved label. If we are found to have promoted such off-label uses, we may become
subject to significant liability and government fines. The FDA and other agencies actively enforce the laws and regulations prohibiting the
promotion of off-label uses by a company, and any company that is found to have improperly promoted off-label uses may be subject to
significant sanctions. The federal government has levied large civil and criminal fines against companies for alleged improper promotion
and has enjoined several companies from engaging in off-label promotion. The FDA has also requested that companies enter into consent
decrees of permanent injunctions under which specified promotional conduct is changed or curtailed.

If  we  or  a  regulatory  agency  discover  previously  unknown  problems  with  a  product,  such  as  adverse  events  of  unanticipated
severity  or  frequency,  problems  with  the  facility  where  the  product  is  manufactured,  or  if  we  or  our  manufacturers  fail  to  comply  with
applicable regulatory requirements, we may be subject to the following administrative or judicial sanctions:

● 

restrictions on  the  marketing  or  manufacturing  of  the  product,  withdrawal  of  the  product  from  the  market,  or  voluntary  or
mandatory product recalls;

● issuance of warning letters or untitled letters;

29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● clinical holds;

● injunctions or the imposition of civil or criminal penalties or monetary fines;

● suspension of any ongoing clinical trials;

● refusal to  approve  pending  applications  or  supplements  to  approved  applications  filed  by  us,  or  suspension  or  revocation  of

product license approvals;

● suspension or imposition of restrictions on operations, including costly new manufacturing requirements; or

● product seizure or detention or refusal to permit the import or export of product.

The occurrence of any event or penalty described above may inhibit our ability to commercialize JBT-101 and generate revenue.
Adverse  regulatory  action,  whether  pre-or  post-approval,  can  also  potentially  lead  to  product  liability  claims  and  increase  our  product
liability exposure.

We  currently  have  no  sales  and  marketing  organization.  If  we  are  unable  to  secure  a  sales  and  marketing  partner  or  establish
satisfactory sales and marketing capabilities, we may not successfully commercialize JBT-101.

At present, we have no sales or marketing personnel. In order to commercialize products that are approved for commercial sales,
we  must  either  collaborate  with  third  parties  that  have  such  commercial  infrastructure  or  develop  our  own  sales  and  marketing
infrastructure. If we are not successful entering into appropriate collaboration arrangements, or recruiting sales and marketing personnel or
in  building  a  sales  and  marketing  infrastructure,  we  will  have  difficulty  successfully  commercializing  JBT-101,  which  would  adversely
affect our business, operating results and financial condition.

We may not be able to enter into collaboration agreements on terms acceptable to us or at all. In addition, even if we enter into
such relationships, we may have limited or no control over the sales, marketing and distribution activities of these third parties. Our future
revenues may depend heavily on the success of the efforts of these third parties. If we elect to establish a sales and marketing infrastructure
we  may  not  realize  a  positive  return  on  this  investment.  In  addition,  we  will  have  to  compete  with  established  and  well-funded
pharmaceutical and biotechnology companies to recruit, hire, train and retain sales and marketing personnel. Factors that may inhibit our
efforts to commercialize JBT-101 without strategic partners or licensees include:

● our inability to recruit and retain adequate numbers of effective sales and marketing personnel;

● the inability of sales personnel to obtain access to or persuade adequate numbers of physicians to prescribe JBT-101;

● the lack of complementary products to be offered by sales personnel, which may put us at a competitive disadvantage relative

to companies with more extensive product lines; and

● unforeseen costs and expenses associated with creating an independent sales and marketing organization.

We face competition from other biotechnology and pharmaceutical companies and our operating results will suffer if we fail to compete
effectively.

The  biotechnology  and  pharmaceutical  industries  are  intensely  competitive  and  subject  to  rapid  and  significant  technological
change.  We  have  competitors  in  a  number  of  jurisdictions,  many  of  which  have  substantially  greater  name  recognition,  commercial
infrastructures  and  financial,  technical  and  personnel  resources  than  we  have.  Established  competitors  may  invest  heavily  to  quickly
discover  and  develop  novel  compounds  that  could  make  JBT-101  obsolete  or  uneconomical. Any  new  product  that  competes  with  an
approved  product  may  need  to  demonstrate  compelling  advantages  in  efficacy,  cost,  convenience,  tolerability  and  safety  to  be
commercially successful. Other competitive factors, including generic competition, could force us to lower prices or could result in reduced
sales. In addition, new products developed by others could emerge as competitors to JBT-101. If we are not able to compete effectively
against our current and future competitors, our business will not grow and our financial condition and operations will suffer.

Recently enacted and future legislation may increase the difficulty and cost for us to obtain marketing approval of and commercialize
JBT-101 and affect the prices we may obtain.

In the United States and some foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed
changes  regarding  the  healthcare  system  that  could  prevent  or  delay  marketing  approval  for  JBT-101,  restrict  or  regulate  post-approval
activities and affect our ability to profitably sell JBT-101. Legislative and regulatory proposals have been made to expand post-approval
requirements  and  restrict  sales  and  promotional  activities  for  pharmaceutical  products.  We  do  not  know  whether  additional  legislative
changes will be enacted, or whether the FDA regulations, guidance or interpretations will be changed, or what the impact of such changes
on the marketing approvals of JBT-101, if any, may be. In addition, increased scrutiny by the U.S. Congress of the FDA’s approval process
may significantly delay or prevent marketing approval, as well as subject us to more stringent product labeling and post-marketing testing
and other requirements.

30

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In the United States, the Medicare Modernization Act, or MMA, changed the way Medicare covers and pays for pharmaceutical
products. The legislation expanded Medicare coverage for drug purchases by the elderly and introduced a new reimbursement methodology
based on average sales prices for drugs. In addition, this legislation authorized Medicare Part D prescription drug plans to use formularies
where they can limit the number of drugs that will be covered in any therapeutic class. As a result of this legislation and the expansion of
federal  coverage  of  drug  products,  we  expect  that  there  will  be  additional  pressure  to  contain  and  reduce  costs.  These  cost  reduction
initiatives and other provisions of this legislation could decrease the coverage and price that we receive for JBT-101 and could seriously
harm our business. While the MMA applies only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage
policy and payment limitations in setting their own reimbursement rates, and any reduction in reimbursement that results from the MMA
may result in a similar reduction in payments from private payors.

In March 2010, President Obama signed into law the Patient Protection and Affordable Care Act, as amended by the Health Care
and Education Affordability Reconciliation Act of 2010 or, collectively, the Health Care Reform Law, a sweeping law intended to broaden
access  to  health  insurance,  reduce  or  constrain  the  growth  of  healthcare  spending,  enhance  remedies  against  fraud  and  abuse,  add  new
transparency  requirements  for  healthcare  and  health  insurance  industries,  impose  new  taxes  and  fees  on  the  health  industry  and  impose
additional health policy reforms. Effective October 1, 2010, the Health Care Reform Law revised the definition of “average manufacturer
price”  for  reporting  purposes,  which  could  increase  the  amount  of  Medicaid  drug  rebates  to  states.  Further,  the  new  law  imposed  a
significant annual fee on companies that manufacture or import branded prescription drug products. Substantial new provisions affecting
compliance  have  also  been  enacted,  which  may  require  us  to  modify  our  business  practices  with  healthcare  practitioners,  and  incur
substantial costs to ensure compliance. As a result of the 2016 presidential election, U.S. lawmakers have made statements about potentially
repealing  or  replacing  the Affordable  Care Act,  although  no  such  specific  legislation  has  yet  been  introduced.  While  we  are  unable  to
predict what legislation, if any, may potentially be enacted, to the extent that future changes affect how our product candidates could be
paid for and/or reimbursed by the government and private payers, our business could be adversely affected.

Despite initiatives to invalidate the Health Care Reform Law, at this time it appears the implementation of the Health Care Reform
Law  will  continue.  We  will  not  know  the  full  effects  of  the  Health  Care  Reform  Law  until  applicable  federal  and  state  agencies  issue
regulations or guidance under the new law. Although it is too early to determine the effect of the Health Care Reform Law, the new law
appears  likely  to  continue  the  pressure  on  pharmaceutical  pricing,  especially  under  the  Medicare  program,  and  may  also  increase  our
regulatory burdens and operating costs.

In addition, other legislative changes have been proposed and adopted in the United States since the Health Care Reform Law was
enacted. On August 2, 2011, the Budget Control Act of 2011 among other things, created measures for spending reductions by Congress.
A Joint Select Committee on Deficit Reduction, tasked with recommending a targeted deficit reduction of at least $1.2 trillion for the years
2013  through  2021,  was  unable  to  reach  required  goals,  thereby  triggering  the  legislation’s  automatic  reduction  to  several  government
programs. This includes aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, starting in 2013. On January 2,
2013, President Obama signed into law the American Taxpayer Relief Act of 2012, or the ATRA, which delayed for another two months
the  budget  cuts  mandated  by  these  sequestration  provisions  of  the  Budget  Control Act  of  2011.  The ATRA,  among  other  things,  also
reduced  Medicare  payments  to  several  providers,  including  hospitals,  imaging  centers  and  cancer  treatment  centers,  and  increased  the
statute of limitations period for the government to recover overpayments to providers from three to five years. We expect that additional
federal healthcare reform measures will be adopted in the future, any of which could limit the amounts that federal and state governments
will pay for healthcare products and services, and in turn could significantly reduce the projected value of certain development projects and
reduce our profitability.

Our  future  growth  depends,  in  part,  on  our  ability  to  penetrate  foreign  markets,  where  we  would  be  subject  to  additional  regulatory
burdens and other risks and uncertainties.

Our future profitability will depend, in part, on our ability to commercialize JBT-101 in foreign markets for which we intend to
rely  on  collaborations  with  third  parties.  If  we  commercialize  JBT-101  in  foreign  markets,  we  would  be  subject  to  additional  risks  and
uncertainties, including:

● our customers’ ability to obtain reimbursement for JBT-101 in foreign markets;

● our inability to directly control commercial activities because we are relying on third parties;

● the burden of complying with complex and changing foreign regulatory, tax, accounting and legal requirements;

● different medical practices and customs in foreign countries affecting acceptance in the marketplace;

● import or export licensing requirements;

31

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● longer accounts receivable collection times;

● longer lead times for shipping;

● language barriers for technical training;

● reduced protection of intellectual property rights in some foreign countries;

● foreign currency exchange rate fluctuations; and

● the interpretation of contractual provisions governed by foreign laws in the event of a contract dispute.

Foreign  sales  of  JBT-101  could  also  be  adversely  affected  by  the  imposition  of  governmental  controls,  political  and  economic

instability, trade restrictions and changes in tariffs, any of which may adversely affect our results of operations.

If we market JBT-101 in a manner that violates healthcare fraud and abuse laws, or if we violate government price reporting laws, we
may be subject to civil or criminal penalties.

The  FDA  enforces  laws  and  regulations  which  require  that  the  promotion  of  pharmaceutical  products  be  consistent  with  the
approved prescribing information. While physicians may prescribe an approved product for a so-called “off label” use, it is unlawful for a
pharmaceutical company to promote its products in a manner that is inconsistent with its approved label and any company which engages in
such conduct may be subject to significant liability. Similarly, industry codes in the European Union and other foreign jurisdictions prohibit
companies  from  engaging  in  off-label  promotion  and  regulatory  agencies  in  various  countries  enforce  violations  of  the  code  with  civil
penalties. While we intend to ensure that our promotional materials are consistent with our label, regulatory agencies may disagree with our
assessment and may issue untitled letters, warning letters or may institute other civil or criminal enforcement proceedings. In addition to
FDA restrictions on marketing of pharmaceutical products, several other types of state and federal healthcare fraud and abuse laws have
been  applied  in  recent  years  to  restrict  certain  marketing  practices  in  the  pharmaceutical  industry.  These  laws  include  the  U.S. Anti-
Kickback  Statute,  U.S.  False  Claims Act  and  similar  state  laws.  Because  of  the  breadth  of  these  laws  and  the  narrowness  of  the  safe
harbors, it is possible that some of our business activities could be subject to challenge under one or more of these laws.

The  U.S. Anti-Kickback  Statute  prohibits,  among  other  things,  knowingly  and  willfully  offering,  paying,  soliciting  or  receiving
remuneration to induce, or in return for, purchasing, leasing, ordering or arranging for the purchase, lease or order of any healthcare item or
service reimbursable under Medicare, Medicaid or other federally financed healthcare programs. This statute has been interpreted broadly
to apply to arrangements between pharmaceutical manufacturers on the one hand and prescribers, purchasers and formulary managers on
the  other.  Although  there  are  several  statutory  exemptions  and  regulatory  safe  harbors  protecting  certain  common  activities  from
prosecution, the exemptions and safe harbors are drawn narrowly, and practices that involve remuneration intended to induce prescribing,
purchasing or recommending may be subject to scrutiny if they do not qualify for an exemption or safe harbor. Our practices may not, in all
cases,  meet  all  of  the  criteria  for  safe  harbor  protection  from  anti-kickback  liability.  Moreover,  recent  health  care  reform  legislation  has
strengthened these laws. For example, the Health Care Reform Law, among other things, amends the intent requirement of the U.S. Anti-
Kickback  Statute  and  criminal  health  care  fraud  statutes;  a  person  or  entity  no  longer  needs  to  have  actual  knowledge  of  this  statute  or
specific intent to violate it. In addition, the Health Care Reform Law provides that the government may assert that a claim including items
or services resulting from a violation of the U.S. Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the U.S. False
Claims Act. Federal false claims laws prohibit any person from knowingly presenting, or causing to be presented, a false claim for payment
to the federal government or knowingly making, or causing to be made, a false statement to get a false claim paid.

Over the past few years, pharmaceutical and other healthcare companies have been prosecuted under these laws for a variety of
alleged promotional and marketing activities, such as: allegedly providing free trips, free goods, sham consulting fees and grants and other
monetary benefits to prescribers; reporting to pricing services inflated average wholesale prices that were then used by federal programs to
set reimbursement rates; engaging in off-label promotion that caused claims to be submitted to Medicare or Medicaid for non-covered, off-
label uses; and submitting inflated best price information to the Medicaid Rebate Program to reduce liability for Medicaid rebates. Most
states also have statutes or regulations similar to the U.S. Anti-Kickback Statute and the U.S. False Claims Act, which apply to items and
services  reimbursed  under  Medicaid  and  other  state  programs,  or,  in  several  states,  apply  regardless  of  the  payor.  Sanctions  under  these
federal and state laws may include substantial civil monetary penalties, exclusion of a manufacturer’s products from reimbursement under
government programs, substantial criminal fines and imprisonment.

32

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We are, and will be, completely dependent on third parties to manufacture JBT-101, and our commercialization of JBT-101 could be
halted, delayed or made less profitable if those third parties fail to obtain manufacturing approval from the FDA or comparable foreign
regulatory authorities, fail to provide us with sufficient quantities of JBT-101 or fail to do so at acceptable quality levels or prices.

We  do  not  currently  have,  nor  do  we  plan  to  acquire,  the  capability  or  infrastructure  to  manufacture  the  active  pharmaceutical
ingredient, or the finished JBT-101 drug product in tablet form, for use in our clinical trials or for commercial product, if any. As a result,
we will be obligated to rely on contract manufacturers, if and when JBT-101 is approved for commercialization.

The facilities used by our contract manufacturers to manufacture JBT-101 must be approved by the FDA pursuant to inspections
that  will  be  conducted  after  we  submit  our  NDA  to  the  FDA.  We  do  not  control  the  manufacturing  process  of,  and  are  completely
dependent on, our contract manufacturing partners for compliance with cGMPs for manufacture of both active drug substances and finished
drug products. These cGMP regulations cover all aspects of the manufacturing, testing, quality control and record keeping relating to JBT-
101. If our contract manufacturers cannot successfully manufacture material that conforms to our  specifications  and  the  strict  regulatory
requirements of the FDA or others, they will not be able to secure and/or maintain regulatory approval for their manufacturing facilities. If
the FDA or a comparable foreign regulatory authority does not approve these facilities for the manufacture of JBT-101 or if it withdraws
any such approval in the future, we may need to find alternative manufacturing facilities, which would significantly impact our ability to
develop, obtain regulatory approval for or market JBT-101, if approved.

Our contract manufacturers will be subject to ongoing periodic unannounced inspections by the FDA and corresponding state and
foreign  agencies  for  compliance  with  cGMPs  and  similar  regulatory  requirements.  We  will  not  have  control  over  our  contract
manufacturers’ compliance with these regulations and standards. Failure by any of our contract manufacturers to comply with applicable
regulations could result in sanctions being imposed on us, including fines, injunctions, civil penalties, failure to grant approval to market
JBT-101,  delays,  suspensions  or  withdrawals  of  approvals,  operating  restrictions  and  criminal  prosecutions,  any  of  which  could
significantly  and  adversely  affect  our  business.  In  addition,  we  will  not  have  control  over  the  ability  of  our  contract  manufacturers  to
maintain  adequate  quality  control,  quality  assurance  and  qualified  personnel.  Failure  by  our  contract  manufacturers  to  comply  with  or
maintain any of these standards could adversely affect our ability to develop, obtain regulatory approval for or market JBT-101.

If  for  any  reason,  these  third  parties  are  unable  or  unwilling  to  perform,  we  may  not  be  able  to  terminate  our  agreements  with
them,  and  we  may  not  be  able  to  locate  alternative  manufacturers  or  formulators  or  enter  into  favorable  agreements  with  them  and  we
cannot be certain that any such third parties will have the manufacturing capacity to meet future requirements. If these manufacturers or
any  alternate  manufacturer  of  finished  drug  product  experiences  any  significant  difficulties  in  its  respective  manufacturing  processes  for
our API or finished JBT-101 product or should cease doing business with us, we could experience significant interruptions in the supply of
JBT-101  or  may  not  be  able  to  create  a  supply  of  JBT-101  at  all.  Were  we  to  encounter  manufacturing  issues,  our  ability  to  produce  a
sufficient supply of JBT-101 might be negatively affected. Our inability to coordinate the efforts of our third party manufacturing partners,
or the lack of capacity available at our third party manufacturing partners, could impair our ability to supply JBT-101 at required levels.
Because  of  the  significant  regulatory  requirements  that  we  would  need  to  satisfy  in  order  to  qualify  a  new  bulk  or  finished  product
manufacturer, if we face these or other difficulties with our current manufacturing partners, we could experience significant interruptions in
the supply of JBT-101 if we decided to transfer the manufacture of JBT-101 to one or more alternative manufacturers in an effort to deal
with the difficulties.

Any manufacturing problem or the loss of a contract manufacturer could be disruptive to our operations and result in lost sales.
Additionally, we rely on third parties to supply the raw materials needed to manufacture our potential products. Any reliance on suppliers
may  involve  several  risks,  including  a  potential  inability  to  obtain  critical  materials  and  reduced  control  over  production  costs,  delivery
schedules,  reliability  and  quality. Any  unanticipated  disruption  to  a  future  contract  manufacturer  caused  by  problems  at  suppliers  could
delay shipment of JBT-101, increase our cost of goods sold and result in lost sales.

We  cannot  guarantee  that  our  manufacturing  and  supply  partners  will  be  able  to  reduce  the  costs  of  commercial  scale
manufacturing of JBT-101 over time. If the commercial-scale manufacturing costs of JBT-101 are higher than expected, these costs may
significantly  impact  our  operating  results.  In  order  to  reduce  costs,  we  may  need  to  develop  and  implement  process  improvements.
However,  in  order  to  do  so,  we  will  need,  from  time  to  time,  to  notify  or  make  submissions  with  regulatory  authorities,  and  the
improvements may be subject to approval by such regulatory authorities. We cannot be sure that we will receive these necessary approvals
or that these approvals will be granted in a timely fashion. We also cannot guarantee that we will be able to enhance and optimize output in
our commercial manufacturing process. If we cannot enhance and optimize output, we may not be able to reduce our costs over time.

33

 
 
 
 
 
 
 
 
 
 
 
Our product candidate JBT-101, is currently classified as a Schedule I controlled substance subject to U.S. controlled substance laws
and regulations, including regulations of the Drug Enforcement Agency and the U.S. Food and DrugAdministration. Failure to obtain
the  necessary  licenses  and  registrations  and  failure  to  comply  with  these  laws  could  result  in  the  delay  in  the  manufacturing  and
distribution of JBT-101 and could delay the completion of clinical studies. Such delays and the cost of compliance with these laws and
regulations, could adversely affect our business operations and our financial condition.

In the United States, our product candidate, JBT-101, is currently classified as Schedule I controlled substance as defined in the
Controller  Substance Act  (“CSA”).  This  designation  is  based  on  JBT-101’s  chemical  structure  and  pharmacology  (namely,  it  being  a
synthetic  endocannabinoid  mimetic  that  binds  to  the  CB2  receptor).  Even  though  JBT-101’s  mechanism  of  action  is  to  modulate  the
immune system and results to date from clinical studies have demonstrated the drug has no psychotropic effects (which we believe is unlike
other members of its chemical class), the DEA classifies JBT-101 as a Schedule I substance.

Schedule  I  controlled  substances  are  pharmaceutical  products  subject  to  specific  regulations  under  the  CSA,  that  establishes,
among  other  things,  certain  registration,  manufacturing  quotas,  security,  recordkeeping,  reporting,  import,  export  and  other  requirements
administered by the DEA. All parties responsible for the manufacturing, distribution and testing the drug in clinical studies must apply for
and obtain a license from the DEA before they are permitted to perform these activities with JBT-101. Furthermore, these parties must have
the  security,  control,  recordkeeping,  reporting  and  inventory  mechanisms  required  by  the  DEA  to  prevent  drug  loss  and  diversion. All
licensed facilities are required to renew their registrations annually if they intend to continue to work with our drug. The DEA conducts
periodic inspections of certain registered establishments that handle controlled substances. We have been working with our manufacturers,
distributors,  exporters  and  clinical  sites  to  obtain  the  necessary  licenses  to  work  with  JBT-101.  The  parties  responsible  for  the
manufacturing,  distribution  and  export  of  JBT-101  have  already  applied  for  and  have  been  granted  DEA  licenses  and  a  number  of
institutions responsible for conducting our Phase 2 clinical studies have also been granted DEA licenses. However the failure to maintain
the necessary registrations and the delay or failure of additional clinical sites to obtain DEA registrations, could delay the manufacturing,
distribution  and  export  of  JBT-101  and  could  delay  the  completion  of  the  Phase  2  clinical  studies.  Furthermore,  failure  to  maintain
compliance  with  the  CSA,  particularly  non-compliance  resulting  in  loss  or  diversion,  could  result  in  regulatory  action  that  could  have  a
material adverse effect on our business, financial condition and results of operations. The DEA may seek civil penalties, refuse to renew
necessary registrations, or initiate proceedings to restrict, suspend or revoke those registrations. In certain circumstances, violations could
lead to criminal proceedings. In addition, if the FDA, DEA, or any foreign regulatory authority determines that JBT-101 may have potential
for abuse, it may require us to generate more clinical or other data than we currently anticipate to establish whether or to what extent the
substance has an abuse potential, which could increase the cost and/or delay the launch of JBT-101.

Individual states have also established controlled substance laws and regulations. Though state-controlled substances laws often
mirror  federal  law,  because  the  states  are  separate  jurisdictions,  they  may  separately  schedule  drugs,  as  well.  While  some  states
automatically  schedule  a  drug  based  on  federal  action,  other  states  schedule  drugs  through  rulemaking  or  a  legislative  action.  The
requirement for state registrations could also result in delay of the manufacturing, distribution of JBT-101 or in the completion of the Phase
2 clinical studies. We and our manufacturing vendors and clinical sites must also obtain separate state registrations, permits or licenses in
order to be able to obtain, handle, and distribute controlled substances for clinical trials or commercial sale, and failure to meet applicable
regulatory requirements could lead to enforcement and sanctions by the states in addition to those from the DEA or otherwise arising under
federal law.

The  manufacturing  and  distribution  of  JBT-101  is  subject  to  the  DEA’s  annual  manufacturing  and  procurement  quota
requirements.  The  annual  quota  allocated  to  us  or  our  contract  manufacturers  for  the  controlled  substances  in  JBT-101  may  not  be
sufficient  to  complete  clinical  trials.  Consequently,  any  delay  or  refusal  by  the  DEA  in  establishing  our,  or  our  contract  manufacturers,
procurement and/or production quota for controlled substances could delay or stop our clinical trials or product launches, which could have
a material adverse effect on our business, financial position and operations.

Delays in shipping JBT-101 could have a material adverse effect on our business, results of operations and financial condition.

The  import  and  export  of  JBT-101  requires  import  and  export  licenses.  However,  because  JBT-101  is  currently  a  Schedule  I
controlled substance in the United States, in addition to the FDA and U.S. Customs and Border Protection, its import and export is also
regulated  by  the  DEA.  We  may  not  be  granted,  or  if  granted,  maintain,  such  licenses  for  import  or  export  from  the  authorities  these
regulatory agencies. Even if we obtain the relevant licenses, shipments of JBT-101 may be held up in transit by any of these authorities,
which  could  cause  significant  delays  and  may  lead  to  product  batches  which  no  longer  meet  specifications  for  use  in  clinical  trials  or
commercial distribution. Such events could result in delayed development timelines, increased expenses and partial or total loss of revenue
from JBT-101.

34

 
 
 
 
 
 
 
 
 
 
 
We expect that we will rely on third parties to assist the Company in conducting clinical trials for JBT-101. If these third parties do not
successfully  carry  out  their  contractual  duties  or  meet  expected  deadlines,  we  may  not  be  able  to  obtain  regulatory  approval  for  or
commercialize JBT-101 and our business would be substantially harmed.

We expect to enter into agreements with third-party CROs to assist us in conducting and managing our clinical programs including
contracting with clinical sites to perform our clinical studies. We plan to rely on these parties for execution of clinical studies for JBT-101
and we will control only certain aspects of conducting the clinical studies. Nevertheless, we will be responsible for ensuring that each of
our studies is conducted in accordance with the applicable protocol, legal, regulatory and scientific standards, and our reliance on CROs and
clinical sites will not relieve us of our regulatory  responsibilities.  We  and  our  CROs  will  be  required  to  comply  with  cGCPs,  which  are
regulations  and  guidelines  enforced  by  the  FDA,  the  Competent Authorities  of  the  Member  States  of  the  European  Economic Area  and
comparable  foreign  regulatory  authorities  for  any  products  in  clinical  development.  The  FDA  enforces  these  cGCP  regulations  through
periodic inspections of trial sponsors, principal investigators and trial sites. If we or our CROs fail to comply with applicable cGCPs, the
clinical  data  generated  in  our  clinical  trials  may  be  deemed  unreliable  and  the  FDA  or  comparable  foreign  regulatory  authorities  may
require us to perform additional clinical trials before approving our marketing applications. We cannot assure you that, upon inspection, the
FDA  will  determine  that  any  of  our  clinical  trials  comply  with  cGCPs.  In  addition,  our  clinical  trials  must  be  conducted  with  products
produced under cGMP regulations and will require a large number of test subjects. Our failure or the failure of our CROs or clinical sites to
comply with these regulations may require us to repeat clinical trials, which would delay the regulatory approval process and could also
subject us to enforcement action up to and including civil and criminal penalties.

Although we intend to design the clinical trials for JBT-101 in consultation with CROs, we expect that the CROs will manage all
of the clinical trials conducted at contracted clinical sites. As a result, many important aspects of our drug development programs would be
outside of our direct control. In addition, the CROs and clinical sites may not perform all of their obligations under arrangements with us or
in compliance with regulatory requirements. If the CROs or clinical sites do not perform clinical trials in a satisfactory manner, breach their
obligations  to  us  or  fail  to  comply  with  regulatory  requirements,  the  development  and  commercialization  of  JBT-101  for  the  subject
indication may be delayed or our development program materially and irreversibly harmed. We cannot control the amount and timing of
resources these CROs and clinical sites will devote to our program or JBT-101. If we are unable to rely on clinical data collected by our
CROs,  we  could  be  required  to  repeat,  extend  the  duration  of,  or  increase  the  size  of  our  clinical  trials,  which  could  significantly  delay
commercialization and require significantly greater expenditures.

If any of our relationships with these third-party CROs or clinical sites terminate, we may not be able to enter into arrangements
with  alternative  CROs  or  clinical  sites.  If  CROs  do  not  successfully  carry  out  their  contractual  duties  or  obligations  or  meet  expected
deadlines,  if  they  need  to  be  replaced  or  if  the  quality  or  accuracy  of  the  clinical  data  they  obtain  is  compromised  due  to  the  failure  to
adhere  to  our  clinical  protocols,  regulatory  requirements  or  for  other  reasons,  any  such  clinical  trials  may  be  extended,  delayed  or
terminated,  and  we  may  not  be  able  to  obtain  regulatory  approval  for  or  successfully  commercialize  JBT-101. As  a  result,  our  financial
results and the commercial prospects for JBT-101 would be harmed, our costs could increase and our ability to generate revenue could be
delayed.

Any  termination  or  suspension  of  or  delays  in  the  commencement  or  completion  of  any  necessary  studies  of  JBT-101  for  any
indications  could  result  in  increased  costs  to  us,  delay  or  limit  our  ability  to  generate  revenue  and  adversely  affect  our  commercial
prospects.

The commencement and completion of clinical studies can be delayed for a number of reasons, including delays related to:

● the FDA failing to grant permission to proceed and placing the clinical study on hold;

● subjects failing to enroll or remain in our trials at the rate we expect;

● a facility  manufacturing  JBT-101  being  ordered  by  the  FDA  or  other  government  or  regulatory  authorities  to  temporarily  or
permanently shut down due to violations of cGMP requirements or other applicable requirements, or cross-contaminations of
product in the manufacturing process;

● any changes to our manufacturing process that may be necessary or desired;

● subjects choosing  an  alternative  treatment  for  the  indications  for  which  we  are  developing  JBT-101,  or  participating  in

competing clinical studies;

● subjects experiencing severe or unexpected drug-related adverse effects;

● reports of similar technologies and products raising safety and/or efficacy concerns;

35

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● third-party clinical  investigators  losing  their  license  or  permits  necessary  to  perform  our  clinical  trials,  not  performing  our
clinical trials on our anticipated schedule or employing methods consistent with the clinical trial protocol, cGCP requirements,
or other third parties not performing data collection and analysis in a timely or accurate manner;

● inspections of  clinical  study  sites  by  the  FDA  or  IRBs  finding  regulatory  violations  that  require  us  to  undertake  corrective
action, result in suspension or termination of one or more sites or the imposition of a clinical hold on the entire study, or that
prohibit us from using some or all of the data in support of our marketing applications;

● third-party contractors becoming debarred or suspended or otherwise penalized by the FDA or other government or regulatory
authorities for violations of regulatory requirements, in which case we may need to find a substitute contractor, and we may not
be able to use some or any of the data produced by such contractors in support of our marketing applications;

● one or more IRBs refusing to approve, suspending or terminating the study at an investigational site precluding enrollment of
additional  subjects,  or  withdrawing  its  approval  of  the  trial;  reaching  agreement  on  acceptable  terms  with  prospective  CROs
and clinical trial sites, the terms of which can be subject to extensive negotiation and may vary significantly among different
CROs and trial sites;

● deviations of the clinical sites from trial protocols or dropping out of a trial;

● adding new clinical trial sites;

● the inability of the CRO to execute any clinical trials for any reason; and

● government or regulatory delays or “clinical holds” requiring suspension or termination of a trial.

Product development costs for JBT-101 will increase if we have delays in testing or approval or if we need to perform more or
larger clinical studies than planned. Additionally, changes in regulatory requirements and policies may occur and we may need to amend
study  protocols  to  reflect  these  changes.  Amendments  may  require  us  to  resubmit  our  study  protocols  to  the  FDA  and  IRBs  for
reexamination, which may impact the costs, timing or successful completion of that study. If we experience delays in completion of, or if
we, the FDA or other regulatory authorities, the IRB, or other reviewing entities, or any of our clinical study sites suspend or terminate any
of our clinical studies of JBT-101, its commercial prospects may be materially harmed and our ability to generate product revenues will be
delayed.  Any  delays  in  completing  our  clinical  trials  will  increase  our  costs,  slow  down  our  development  and  approval  process  and
jeopardize  our  ability  to  commence  product  sales  and  generate  revenues. Any  of  these  occurrences  may  harm  our  business,  financial
condition and prospects significantly. In addition, many of the factors that cause, or lead to, termination or suspension of, or a delay in the
commencement or completion of, clinical studies may also ultimately lead to the denial of regulatory approval of JBT-101. In addition, if
one  or  more  clinical  studies  are  delayed,  our  competitors  may  be  able  to  bring  products  to  market  before  we  do,  and  the  commercial
viability of JBT-101 could be significantly reduced.

Clinical drug development involves a lengthy and expensive process with an uncertain outcome, and results of earlier studies and trials
may not be predictive of future trial results.

Clinical testing is expensive and can take many years to complete, and its outcome is inherently uncertain. Failure can occur at any
time during the clinical trial process. The results of pre-clinical studies and early clinical trials may not be predictive of the results of later-
stage clinical trials. We cannot assure you that the FDA will view the results as we do or that any future trials of JBT-101 will achieve
positive results. Product candidates in later stages of clinical trials may fail to show the desired safety and efficacy traits despite having
progressed  through  pre-clinical  studies  and  initial  clinical  trials. A  number  of  companies  in  the  pharmaceutical  industry  have  suffered
significant setbacks in advanced clinical trials due to lack of efficacy or adverse safety profiles, notwithstanding promising results in earlier
trials. Any future clinical trial results for JBT-101 may not be successful.

In addition, a number of factors could contribute to a lack of favorable safety and efficacy results for JBT-101. For example, such
trials could result in increased variability due to varying site characteristics, such as local standards of care, differences in evaluation period
and surgical technique, and due to varying patient characteristics including demographic factors and health status.

36

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may not be able to obtain or maintain orphan drug designation or exclusivity for our product candidates.

We have been granted orphan drug designation in the United States and in the European Union for JBT-101 for the treatment of
cystic fibrosis and systemic sclerosis. We also intend to seek orphan drug status for JBT-101 for the treatment of dermatomyositis. Upon
receipt  of  regulatory  approval,  orphan  drug  status  will  provide  us  with  seven  years  of  market  exclusivity  in  the  United  States  under  the
Orphan Drug Act. However, there is no guarantee that the FDA will grant orphan drug designation for JBT-101 for dermatomyositis or any
other indication, which would make us ineligible for the additional exclusivity and other benefits of orphan drug designation. Moreover,
there can be no assurance that another company also holding orphan drug designation for the same indication or which may receive orphan
drug designation in the future will not receive approval prior to us, in which our competitor would have the benefit of the seven year market
exclusivity, and we would be unable to commercialize our product for the same indication until the expiration of the seven-year period.
Even if we are the first to obtain approval for the orphan drug indication, there are circumstances under which a competing product may be
approved for the same indication during our seven-year period of exclusivity.

Under the Orphan Drug Act, the FDA may grant orphan drug designation to a drug intended to treat a rare disease or condition,
which  is  generally  a  disease  or  condition  that  affects  fewer  than  200,000  individuals  in  the  United  States  and  for  which  there  is  no
reasonable expectation that the cost of developing and making a drug available in the Unites States for this type of disease or condition will
be  recovered  from  sales  of  the  product.  Orphan  drug  designation  must  be  requested  before  submitting  an  NDA. After  the  FDA  grants
orphan  drug  designation,  the  identity  of  the  therapeutic  agent  and  its  potential  orphan  use  are  disclosed  publicly  by  the  FDA.  Orphan
product designation does not convey any advantage in or shorten the duration of regulatory review and approval process. In addition to the
potential period of exclusivity, orphan designation makes a company eligible for grant funding of up to $400,000 per year for four years to
defray costs of clinical trial expenses, tax credits for clinical research expenses and potential exemption from the FDA application user fee.

If a product that has orphan designation subsequently receives the first FDA approval for the disease or condition for which it has
such  designation,  the  product  is  entitled  to  orphan  drug  exclusivity,  which  means  the  FDA  may  not  approve  any  other  applications  to
market the same drug for the same indication for seven years, except in limited circumstances, such as (i) the drug’s orphan designation is
revoked;  (ii)  its  marketing  approval  is  withdrawn;  (iii)  the  orphan  exclusivity  holder  consents  to  the  approval  of  another  applicant’s
product; (iv) the orphan exclusivity holder is unable to assure the availability of a sufficient quantity of drug; or (v) a showing of clinical
superiority to the product with orphan exclusivity by a competitor product. If a drug designated as an orphan product receives marketing
approval for an indication broader than what is designated, it may not be entitled to orphan drug exclusivity. There can be no assurance that
we will receive orphan drug designation for JBT-101 for the treatment of dermatomyositis, or other inflammatory disease indications, if we
elect to seek such applications.

Any fast track designation or grant of priority review  status  by  the  FDA  may  not  actually  lead  to  a  faster  development  or  regulatory
review or approval process, nor will it assure FDA approval of our product candidates. Additionally, our product candidates may treat
indications that do not qualify for priority review vouchers.

We have received fast track designation for JBT-101 for the treatment of cystic fibrosis and systemic sclerosis in the United States
and European Union and may seek fast track designation or priority review of applications for approval of our product candidate for certain
indications.  If  a  drug  is  intended  for  the  treatment  of  a  serious  or  life-threatening  condition  and  the  drug  demonstrates  the  potential  to
address unmet medical needs for this condition, the drug sponsor may apply for FDA fast track designation. If a product candidate offers
major advances in treatment, the FDA may designate it eligible for priority review. The FDA has broad discretion whether or not to grant
these  designations,  so  even  if  we  believe  a  particular  product  candidate  is  eligible  for  these  designations,  we  cannot  assure  you  that  the
FDA  would  decide  to  grant  them.  Even  if  we  do  receive  fast  track  designation  or  priority  review,  we  may  not  experience  a  faster
development process, review or approval compared to conventional FDA procedures. The FDA may withdraw fast track designation if it
believes that the designation is no longer supported by data from our clinical development program.

Any  breakthrough  therapy  designation  granted  by  the  FDA  for  our  product  candidate  may  not  lead  to  a  faster  development  or
regulatory  review  or  approval  process,  and  it  does  not  increase  the  likelihood  that  our  product  candidate  will  receive  marketing
approval.

We may seek a breakthrough therapy designation for our product candidate. A breakthrough therapy is defined as a drug that is
intended, alone or in combination with one or more other drugs, to treat a serious or life-threatening disease or condition, and preliminary
clinical  evidence  indicates  that  the  drug  may  demonstrate  substantial  improvement  over  existing  therapies  on  one  or  more  clinically
significant endpoints, such as substantial treatment effects observed early in clinical development. For drugs and biologics that have been
designated as breakthrough therapies, interaction and communication between the FDA and the sponsor of the trial can help to identify the
most  efficient  path  for  clinical  development  while  minimizing  the  number  of  patients  placed  in  ineffective  control  regimens.  Drugs
designated as breakthrough therapies by the FDA may also be eligible for accelerated approval if the relevant criteria are met.

37

 
 
 
 
 
 
 
 
 
 
 
 
Designation as a breakthrough therapy is within the discretion of the FDA. Accordingly, even if we believe our product candidate
meets the criteria for designation as a breakthrough therapy, the FDA may disagree and instead determine not to make such designation. In
any event, the receipt of a breakthrough therapy designation for a product candidate may not result in a faster development process, review
or approval compared to drugs considered for approval under conventional FDA procedures and does not assure ultimate approval by the
FDA.  In  addition,  even  if  one  or  more  of  our  product  candidates  qualify  as  breakthrough  therapies,  the  FDA  may  later  decide  that  the
products no longer meet the conditions for qualification or decide that the time period for FDA review or approval will not be shortened.

Third-party  coverage  and  reimbursement  and  health  care  cost  containment  initiatives  and  treatment  guidelines  may  constrain  our
future revenues.

Our  ability  to  successfully  market  JBT-101  will  depend  in  part  on  the  level  of  reimbursement  that  government  health
administration  authorities,  private  health  coverage  insurers  and  other  organizations  provide  for  the  cost  of  our  products  and  related
treatments. Countries in which JBT-101 is expected to be sold through reimbursement schemes under national health insurance programs
frequently  require  that  manufacturers  and  sellers  of  pharmaceutical  products  obtain  governmental  approval  of  initial  prices  and  any
subsequent price increases. In certain countries, including the United States, government-funded and private medical care plans can exert
significant indirect pressure on prices. We may not be able to sell JBT-101 profitably if adequate prices are not approved or coverage and
reimbursement is unavailable or limited in scope. Increasingly, third-party payors attempt to contain health care costs in ways that are likely
to impact our development of products including:

● failing to approve or challenging the prices charged for health care products;

● introducing reimportation schemes from lower priced jurisdictions;

● limiting both coverage and the amount of reimbursement for new therapeutic products;

● denying or limiting coverage for products that are approved by the regulatory agencies but are considered to be experimental or

investigational by third-party payors; and

● refusing to provide coverage when an approved product is used in a way that has not received regulatory marketing approval.

Risks Relating to Our Intellectual Property Rights

It is difficult and costly to protect our intellectual property rights, and we cannot ensure the protection of these rights.

Our commercial success will depend, in part, on obtaining and maintaining patent protection for our technologies, products and
processes, successfully defending these patents against third-party challenges and successfully enforcing these patents against third party
competitors. The patent positions of pharmaceutical companies can be highly uncertain and involve complex legal, scientific and factual
questions for which important legal principles remain unresolved. Changes in either the patent laws or in interpretations of patent laws may
diminish the value of our intellectual property. Accordingly, we cannot predict the breadth of claims that may be allowable in our pending
applications  or,  if  we  obtain  patents  from  our  applications,  enforceable.  Our  pending  patent  applications  for  JBT-101  and  its  uses  may
never  be  approved  by  United  States  or  foreign  patent  offices  and  the  existing  patent  applications  relating  to  JBT-101  and  related
technologies  may  be  challenged,  invalidated  or  circumvented  by  third  parties  and  might  not  protect  us  against  competitors  with  similar
products  or  technologies.  We  do  not  have  any  issued  patents  for  JBT-101  for  the  treatment  of  cystic  fibrosis,  systemic  sclerosis,
dermatomyositis, SLE or any other indications for which we are currently seeking commercial approval.

The degree of future protection for our proprietary rights is uncertain, because legal means afford only limited protection and may
not adequately protect our rights, permit us to gain or keep our competitive advantage, or provide us with any competitive advantage at all.
For example, others have filed, and in the future are likely to file, patent applications covering products and technologies that are similar,
identical or competitive to JBT-101, or important to our business. We cannot be certain that any patent application owned by a third party
will  not  have  priority  over  patent  applications  filed  by  us,  or  that  we  will  not  be  involved  in  interference,  opposition  or  invalidity
proceedings before United States or foreign patent offices.

38

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  also  rely  on  trade  secrets  to  protect  technology,  especially  in  cases  when  we  believe  patent  protection  is  not  appropriate  or
obtainable.  However,  trade  secrets  are  difficult  to  protect.  While  we  require  employees,  academic  collaborators,  consultants  and  other
contractors  to  enter  into  confidentiality  agreements,  we  may  not  be  able  to  adequately  protect  our  trade  secrets  or  other  proprietary  or
licensed information. Typically, research collaborators and scientific advisors have rights to publish data and information in which we may
have  rights.  If  we  cannot  maintain  the  confidentiality  of  our  proprietary  technology  and  other  confidential  information,  our  ability  to
receive patent protection and our ability to protect valuable information owned by us may be imperiled. Enforcing a claim that a third-party
entity  illegally  obtained  and  is  using  any  of  our  trade  secrets  is  expensive  and  time  consuming,  and  the  outcome  is  unpredictable.  In
addition,  courts  are  sometimes  less  willing  to  protect  trade  secrets  than  patents.  Moreover,  our  competitors  may  independently  develop
equivalent knowledge, methods and know-how.

If we fail to obtain or maintain patent protection or trade secret protection for JBT-101 or our technologies, third parties could use
our proprietary information, which could impair our ability to compete in the market and adversely affect our ability to generate revenues
and attain profitability.

We may also rely on the trademarks we may develop to distinguish our products from the products of our competitors. We cannot
guarantee  that  any  trademark  applications  filed  by  us  or  our  business  partners  will  be  approved.  Third  parties  may  also  oppose  such
trademark  applications,  or  otherwise  challenge  our  use  of  the  trademarks.  In  the  event  that  the  trademarks  we  use  are  successfully
challenged,  we  could  be  forced  to  rebrand  our  products,  which  could  result  in  loss  of  brand  recognition,  and  could  require  us  to  devote
resources to advertising and marketing new brands. Further, we cannot provide assurance that competitors will not infringe the trademarks
we use, or that we will have adequate resources to enforce these trademarks.

JBT-101 may infringe the intellectual property rights of others, which could increase our costs and delay or prevent our development
and commercialization efforts.

Our success depends in part on avoiding infringement of the proprietary technologies of others. The pharmaceutical industry has
been characterized by frequent litigation regarding patent and other intellectual property rights. Identification  of  third  party  patent  rights
that  may  be  relevant  to  our  proprietary  technology  is  difficult  because  patent  searching  is  imperfect  due  to  differences  in  terminology
among patents, incomplete databases and the difficulty in assessing the meaning of patent claims. Additionally, because patent applications
are  maintained  in  secrecy  until  the  application  is  published,  we  may  be  unaware  of  third-party  patents  that  may  be  infringed  by
commercialization  of  JBT-101  or  any  future  product  candidate.  There  may  be  certain  issued  patents  and  patent  applications  claiming
subject matter that we may be required to license in order to research, develop or commercialize JBT-101, and we do not  know  if  such
patents and patent applications would be available to license on commercially reasonable terms, or at all. Any claims of patent infringement
asserted by third parties would be time-consuming and may:

● result in costly litigation;

● divert the time and attention of our technical personnel and management;

● prevent us from commercializing a product until the asserted patent expires or is held finally invalid or not infringed in a court

of law;

● require us to cease or modify our use of the technology and/or develop non-infringing technology; or

● require us to enter into royalty or licensing agreements.

Although no third party has asserted a claim of infringement against us, others may hold proprietary rights that could prevent JBT-
101 from being marketed. Any patent-related legal action against us claiming damages and seeking to enjoin commercial activities relating
to JBT-101 or our processes could subject us to potential liability for damages and require us to obtain a license to continue to manufacture
or market JBT-101 or any future product candidates. We cannot predict whether we would prevail in any such actions or that any license
required under any of these patents would be made available on commercially acceptable terms, if at all. In addition, we cannot be sure that
we  could  redesign  JBT-101  or  any  future  product  candidates  or  processes  to  avoid  infringement,  if  necessary. Accordingly,  an  adverse
determination in a judicial or administrative proceeding, or the failure to obtain necessary licenses, could prevent us from developing and
commercializing JBT-101 or a future product candidate, which could harm our business, financial condition and operating results.

A number of companies, including several major pharmaceutical companies, have conducted research on anti-inflammatory and
anti-fibrosis therapies which resulted in the filing of many patent applications related to this research. If we were to challenge the validity of
these  or  any  issued  United  States  patent  in  court,  we  would  need  to  overcome  a  statutory  presumption  of  validity  that  attaches  to  every
issued United States patent. This means that, in order to prevail, we would have to present clear and convincing evidence as to the invalidity
of the patent’s claims.

39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If we were to challenge the validity of these or any issued United States patent in an administrative trial before the Patent Trial and
Appeal  Board  in  the  United  States  Patent  and  Trademark  Office,  we  would  have  to  prove  that  the  claims  are  unpatentable  by  a
preponderance of the evidence. There is no assurance that a jury and/or court would find in our favor on questions of infringement, validity
or enforceability.

We may be subject to claims that we have wrongfully hired an employee from a competitor or that we or our employees have wrongfully
used or disclosed alleged confidential information or trade secrets of their former employers.

As  is  commonplace  in  our  industry,  we  employ  individuals  who  were  previously  employed  at  other  pharmaceutical  companies,
including our competitors or potential competitors. Although no claims against us are currently pending, we may be subject in the future to
claims  that  our  employees  or  prospective  employees  are  subject  to  a  continuing  obligation  to  their  former  employers  (such  as  non-
competition  or  non-solicitation  obligations)  or  claims  that  our  employees  or  we  have  inadvertently  or  otherwise  used  or  disclosed  trade
secrets or other proprietary information of their former employers. Litigation may be necessary to defend against these claims. Even if we
are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.

General Company-Related Risks

We will need to grow the size of our organization, and we may experience difficulties in managing this growth.

As  of  December  31,  2016,  we  had  25  full-time  employees.  As  our  development  and  commercialization  plans  and  strategies
develop, we will need to expand the size of our employee base for managerial, operational, sales, marketing, financial and other resources.
Future  growth  would  impose  significant  added  responsibilities  on  members  of  management,  including  the  need  to  identify,  recruit,
maintain, motivate and integrate additional employees. In addition, our management may have to divert a disproportionate amount of its
attention  away  from  our  day-to-day  activities  and  devote  a  substantial  amount  of  time  to  managing  these  growth  activities.  Our  future
financial  performance  and  our  ability  to  commercialize  JBT-101  and  any  other  future  product  candidates  and  our  ability  to  compete
effectively will depend, in part, on our ability to effectively manage our future growth.

Future capital raises may dilute our existing stockholders’ ownership and/or have other adverse effects on our operations.

If  we  raise  additional  capital  by  issuing  equity  securities,  our  existing  stockholders’  percentage  ownership  will  be  reduced  and
these  stockholders  may  experience  substantial  dilution.  We  may  also  issue  equity  securities  that  provide  for  rights,  preferences  and
privileges  senior  to  those  of  our  common  stock.  If  we  raise  additional  funds  by  issuing  debt  securities,  these  debt  securities  would  have
rights  senior  to  those  of  our  common  stock  and  the  terms  of  the  debt  securities  issued  could  impose  significant  restrictions  on  our
operations,  including  liens  on  our  assets.  If  we  raise  additional  funds  through  collaborations  and  licensing  arrangements,  we  may  be
required to relinquish some rights to our technologies or candidate products, or to grant licenses on terms that are not favorable to us.

If  we  are  not  successful  in  attracting  and  retaining  highly  qualified  personnel,  we  may  not  be  able  to  successfully  implement  our
business strategy. In addition, the loss of the services of certain key employees, including Yuval Cohen, our CEO, Mark Tepper, our
President and Chief Scientific Officer, Barbara White, our Chief Medical Officer and Sean Moran, our Chief Financial Officer would
adversely impact our business prospects.

Our ability to compete in the highly competitive pharmaceuticals industry depends in large part upon our ability to attract highly
qualified  managerial,  scientific  and  medical  personnel.  In  order  to  induce  valuable  employees  to  remain  with  us,  we  intend  to  provide
employees with stock options that vest over time. The value to employees of stock options that vest over time will be significantly affected
by movements in our stock price that we will not be able to control and may at any time be insufficient to counteract more lucrative offers
from other companies.

Our  management  team  has  expertise  in  many  different  aspects  of  drug  development  and  commercialization.  However,  we  will
need  to  hire  additional  personnel  as  we  further  develop  JBT-101.  Competition  for  skilled  personnel  in  our  market  is  intense  and
competition for experienced scientists may limit our ability to hire and retain highly qualified personnel on acceptable terms. Despite our
efforts to retain valuable employees, members of our management, scientific and medical teams may terminate their employment with us on
short notice. In connection with the Merger, we entered into employment agreements with certain of our executive officers. However, these
employment  arrangements  provide  for  at-will  employment,  which  means  that  any  of  our  employees  could  leave  our  employment  at  any
time, with or without notice. The loss of the services of any of our executive officers or other key employees could potentially harm our
business, operating results or financial condition. In particular, we believe that the loss of the services of Yuval Cohen Ph.D., our Chief
Executive  Officer,  Mark  Tepper  Ph.D.,  our  President  and  Chief  Scientific  Officer,  Barbara  White,  M.D.,  our  Chief  Medical  Officer  and
Sean Moran, C.P.A., M.B.A., our Chief Financial Officer, would have a material adverse effect on our business. Our success also depends
on our ability to continue to attract, retain and motivate highly skilled junior, mid-level, and senior managers as well as junior, mid-level,
and senior scientific and medical personnel.

40

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Other  pharmaceutical  companies  with  which  we  compete  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 at which we can develop and commercialize product
candidates would be limited.

If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization
of JBT-101.

We face a potential risk of product liability as a result of the clinical testing of JBT-101 and will face an even greater risk if we
commercialize JBT-101 or any other future product. For example, we may be sued if any product we develop, including JBT-101, or any
materials that we use in our products allegedly causes injury or is found to be otherwise unsuitable during product testing, manufacturing,
marketing or sale. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn
of dangers inherent in the product, negligence, strict liability and a breach of warranties. Claims could also be asserted under state consumer
protection  acts.  If  we  cannot  successfully  defend  ourselves  against  product  liability  claims,  we  may  incur  substantial  liabilities  or  be
required to limit commercialization of JBT-101. Even successful defense would require significant financial and management resources.
Regardless of the merits or eventual outcome, liability claims may result in:

● decreased demand for JBT-101 or any future products that we may develop;

● injury to our reputation;

● withdrawal of clinical trial participants;

● costs to defend the related litigation;

● a diversion of management’s time and our resources;

● substantial monetary awards to trial participants or patients;

● product recalls, withdrawals or labeling, marketing or promotional restrictions;

● the inability to commercialize JBT-101; and

● a decline in the value of our stock.

Our  inability  to  obtain  and  retain  sufficient  product  liability  insurance  at  an  acceptable  cost  to  protect  against  potential  product
liability  claims  could  prevent  or  inhibit  the  commercialization  of  products  we  develop.  We  intend  to  obtain  product  liability  insurance
covering  our  clinical  trials. Although  we  will  maintain  such  insurance,  any  claim  that  may  be  brought  against  us  could  result  in  a  court
judgment  or  settlement  in  an  amount  that  is  not  covered,  in  whole  or  in  part,  by  our  insurance  or  that  is  in  excess  of  the  limits  of  our
insurance coverage. Our insurance policies also have various exclusions, and we may be subject to a product liability claim for which we
have no coverage. We may have to pay any amounts awarded by a court or negotiated in a settlement that exceed our coverage limitations
or that are not covered by our insurance, and we may not have, or be able to obtain, sufficient capital to pay such amounts.

We may acquire businesses, assets or products, or form strategic alliances, in the future, and we may not realize the benefits of such
acquisitions.

We may acquire additional businesses, assets or products, form strategic alliances or create joint ventures with third parties that
we believe will complement or augment our existing business. If we acquire businesses with promising markets or technologies, we may
not be able to realize the benefit of acquiring such businesses if we are unable to successfully integrate them with our existing operations
and company culture. We may encounter numerous difficulties in developing, manufacturing and marketing any new delay or prevent us
from  realizing  their  expected  benefits  or  enhancing  our  business.  We  cannot  assure  you  that,  following  any  such  acquisition,  we  will
achieve the expected synergies to justify the transaction.

41

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Related to our Common Stock

Our affiliates may control our company for the foreseeable future, including the outcome of matters requiring stockholder approval.

Our  officers,  directors,  and  five  percent  stockholders  collectively  owned  approximately  20.1%  of  our  outstanding  shares  of
common  stock  as  of  December  31,  2016.  This  concentration  of  voting  power  and  control  could  have  a  significant  effect  in  delaying,
deferring or preventing an action that might otherwise be beneficial to our other stockholders and be disadvantageous to our stockholders
with  interests  different  from  those  entities  and  individuals.  Certain  of  these  individuals  also  have  significant  control  over  our  business,
policies and affairs as officers or directors of our company. Therefore, you should not invest in reliance on your ability to have any control
over our company.

An active, liquid trading market for our common stock may not be sustained.

Presently,  our  common  stock  is  traded  on  the  Nasdaq  Global  Market  and  as  we  are  in  our  early  stages,  an  investment  in  our
company may require a long-term commitment, with no certainty of return. . If we are unable to maintain an active, liquid active trading
market:

● investors may have difficulty buying and selling or obtaining market quotations;

● market visibility for shares of our common stock may be limited; and

● a lack of visibility for shares of our common stock may have a depressive effect on the market price for shares of our common

stock.

The lack of an active market could impair your ability to sell your shares at the time you wish to sell them or at a price that you
consider reasonable. The lack of an active market may also reduce the fair market value of your shares. An inactive market may also impair
our  ability  to  raise  capital  to  continue  to  fund  operations  by  selling  shares  and  may  impair  our  ability  to  acquire  additional  intellectual
property assets by using our shares as consideration.

We  are  currently  listed  on  the  Nasdaq  Global  Market.  If  we  are  unable  to  maintain  listing  of  our  securities  on  the  Nasdaq  Global
Market  or  any  stock  exchange,  our  stock  price  could  be  adversely  affected  and  the  liquidity  of  our  stock  and  our  ability  to  obtain
financing could be impaired and it may be more difficult for our stockholders to sell their securities.

Although  our  common  stock  is  currently  listed  on  the  Nasdaq  Global  Market,  we  may  not  be  able  to  continue  to  meet  the
exchange’s  minimum  listing  requirements  or  those  of  any  other  national  exchange.  If  we  are  unable  to  maintain  listing  on  the  Nasdaq
Global Market or if a liquid market for our common stock does not develop or is sustained, our common stock may remain thinly traded.

The Listing Rules of the Nasdaq Global Market require listing issuers to comply with certain standards in order to remain listed on
its exchange. If, for any reason, we should fail to maintain compliance with these listing standards and Nasdaq should delist our securities
from trading on its exchange and we are unable to obtain listing on another national securities exchange, a reduction in some or all of the
following may occur, each of which could have a material adverse effect on our stockholders:

● the liquidity of our common stock;

● the market price of our common stock;

● our ability to obtain financing for the continuation of our operations;

● the number of institutional and general investors that will consider investing in our common stock;

● the number of investors in general that will consider investing in our common stock;

● the number of market makers in our common stock;

● the availability of information concerning the trading prices and volume of our common stock; and

● the number of broker-dealers willing to execute trades in shares of our common stock.

The market price of our common stock may be significantly volatile.

Even if an active market for our common stock develops, of which no assurances can be given, the market price for our common

stock may be volatile and subject to wide fluctuations in response to factors including the following:

● actual or anticipated fluctuations in our quarterly or annual operating results;

● changes in financial or operational estimates or projections;

● conditions in markets generally;

42

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
● changes in the economic performance or market valuations of companies similar to ours; and

● general economic or political conditions in the United States or elsewhere.

In particular, the market prices of biotechnology companies like ours have been highly volatile due to factors, including, but not

limited to:

● any delay or failure to conduct a clinical trial for our product or receive approval from the FDA and other regulatory agencies;

● developments or disputes concerning our product’s intellectual property rights;

● our or our competitors’ technological innovations;

● changes in market valuations of similar companies;

● announcements by  us  or  our  competitors  of  significant  contracts,  acquisitions,  strategic  partnerships,  joint  ventures,  capital

commitments, new technologies, or patents; and

● failure to complete significant transactions or collaborate with vendors in manufacturing our product.

The  securities  market  has  from  time  to  time  experienced  significant  price  and  volume  fluctuations  that  are  not  related  to  the
operating  performance  of  particular  companies.  These  market  fluctuations  may  also  materially  and  adversely  affect  the  market  price  of
shares of our common stock.

Future sales of shares by existing stockholders could cause our stock price to decline.

As of December 31, 2016, we had outstanding options to purchase an aggregate of 6,610,179 shares of our common stock at a
weighted average exercise price of $2.54 per share and warrants to purchase an aggregate of 1,288,500 shares of our common stock at a
weighted average exercise price of $1.00 per share. The exercise of such outstanding options and warrants will result in further dilution of
your investment. If our existing stockholders sell substantial amounts of our common stock in the public market, or if the public perceives
that such sales could occur, this could have an adverse impact on the market price of our common stock, even if there is no relationship
between such sales and the performance of our business.

We are an “emerging growth company,” and will be able take advantage of reduced disclosure requirements applicable to “emerging
growth companies,” which could make our common stock less attractive to investors.

We are an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act of 2012, or JOBS Act, and, for as
long  as  we  continue  to  be  an  “emerging  growth  company,”  we  intend  to  take  advantage  of  certain  exemptions  from  various  reporting
requirements  applicable  to  other  public  companies  but  not  to  “emerging  growth  companies,”  including,  but  not  limited  to,  not  being
required  to  comply  with  the  auditor  attestation  requirements  of  Section  404  of  the  Sarbanes-Oxley Act,  reduced  disclosure  obligations
regarding  executive  compensation  in  our  periodic  reports  and  proxy  statements,  and  exemptions  from  the  requirements  of  holding  a
nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved.
We will remain an emerging growth company until the earlier of (1) January 1, 2020, (2) the last day of the first fiscal year in which our
annual gross revenues exceed $1 billion, (3) the date on which we become a “large accelerated filer” as defined in Rule 12b-2 under the
Securities Exchange Act of 1934, as amended, which would occur if the market value of our common stock that is held by non-affiliates
exceeds $700 million as of the last business day of our most recently completed second fiscal quarter or (4) the date on which we have
issued more than $1 billion in non-convertible debt during the preceding three-year period.

We  intend  to  take  advantage  of  these  reporting  exemptions  described  above  until  we  are  no  longer  an  “emerging  growth
company.”  Under  the  JOBS Act,  “emerging  growth  companies”  can  also  delay  adopting  new  or  revised  accounting  standards  until  such
time  as  those  standards  apply  to  private  companies.  We  have  irrevocably  elected  not  to  avail  ourselves  of  this  exemption  from  new  or
revised accounting standards and, therefore, we will be subject to the same new or revised accounting standards as other public companies
that are not “emerging growth companies.”

We  cannot  predict  if  investors  will  find  our  common  stock  less  attractive  if  we  choose  to  rely  on  these  exemptions.  If  some
investors find our common stock less attractive as a result of any choices to reduce future disclosure, there may be a less active trading
market for our common stock and our stock price may be more volatile.

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We  will  incur  significantly  increased  costs  and  devote  substantial  management  time  as  a  result  of  operating  as  a  public  company
particularly after we are no longer an “emerging growth company.”

As a public company, we incur significant legal, accounting and other expenses that we did not incur as a private company. For
example, we are required to comply with certain of the requirements of the Sarbanes-Oxley Act and the Dodd-Frank Wall Street Reform
and  Consumer  Protection Act,  as  well  as  rules  and  regulations  subsequently  implemented  by  the  SEC,  including  the  establishment  and
maintenance of effective disclosure and financial controls and changes in corporate governance practices. We expect that compliance with
these requirements will increase our legal and financial compliance costs and will make some activities more time consuming and costly. In
addition, we expect that our management and other personnel will need to divert attention from operational and other business matters to
devote substantial time to these public company requirements. In particular, we expect to incur significant expenses and devote substantial
management effort toward ensuring compliance with the requirements of Section 404 of the Sarbanes-Oxley Act. In addition, after we are
no longer qualify as an “emerging growth company,” we expect to incur additional management time and cost to comply with the more
stringent reporting requirements applicable to companies that are deemed accelerated filers or large accelerated filers, including complying
with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act. We currently do not have an internal audit function, and
we  will  need  to  hire  or  contract  for  additional  accounting  and  financial  staff  with  appropriate  public  company  experience  and  technical
accounting knowledge.

We cannot predict or estimate the amount of additional costs we may incur as a result of becoming a public company or the timing

of such costs.

There may be limitations on the effectiveness of our internal controls, and a failure of our control systems to prevent error or fraud may
materially harm our company.

Proper systems of internal controls over financial accounting and disclosure are critical to the operation of a public company. As
of December 31, 2016, we had 25 full-time employees which results in a lack of segregation of duties and we may be unable to effectively
establish such systems, especially in light of the fact that we expect to operate as a publicly reporting company. This would leave us without
the ability to reliably assimilate and compile financial information about our company and significantly impair our ability to prevent error
and detect fraud, all of which would have a negative impact on our company from many perspectives.

Moreover, we do not expect that disclosure controls or internal control over financial reporting, will prevent all error and all fraud.
A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s
objectives will be met. Further, the design of a control system must reflect the fact that there are resource constraints and the benefits of
controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can
provide  absolute  assurance  that  all  control  issues  and  instances  of  fraud,  if  any,  have  been  detected.  Failure  of  our  control  systems  to
prevent error or fraud could materially adversely impact us.

We do not currently intend to pay dividends on our common stock in the foreseeable future, and consequently, your ability to achieve a
return on your investment will depend on appreciation in the price of our common stock.

We have never declared or paid cash dividends on our common stock and do not anticipate paying any cash dividends to holders
of our common stock in the foreseeable future. Consequently, investors must rely on sales of their common stock after price appreciation,
which may never occur, as the only way to realize any future gains on their investments. There is no guarantee that shares of our common
stock will appreciate in value or even maintain the price at which our investors have purchased their shares.

We  may  be  unable  to  complete  our  analysis  of  our  internal  controls  over  financial  reporting  in  a  timely  manner,  or  these  internal
controls  may  not  be  determined  to  be  effective,  which  may  adversely  affect  investor  confidence  in  our  company  and,  as  a  result,  the
value of our common stock.

We  are  required,  pursuant  to  Section  404  of  the  Sarbanes-Oxley Act,  to  furnish  a  report  by  our  management  on,  among  other
things,  the  effectiveness  of  our  internal  control  over  financial  reporting.  This  assessment  will  need  to  include  disclosure  of  any  material
weaknesses identified by our management in our internal control over financial reporting.

We may not be able to complete our evaluation, testing and any required remediation in a timely fashion. During the evaluation
and testing process, if we identify one or more material weaknesses in our internal control over financial reporting, we will be unable to
assert that our internal controls are effective.

If we are unable to assert that our internal control over financial reporting is effective, or, if applicable, our independent registered
public accounting firm is unable to express an opinion on the effectiveness of our internal controls, we could lose investor confidence in
the  accuracy  and  completeness  of  our  financial  reports,  which  would  cause  the  price  of  our  common  stock  to  decline,  and  we  may  be
subject to investigation or sanctions by the SEC. We will also be required to disclose changes made in our internal control and procedures
on a quarterly basis.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our  remediation  efforts  may  not  enable  us  to  avoid  a  material  weakness  in  our  internal  control  over  financial  reporting  in  the
future. Any of the foregoing occurrences, should they come to pass, could negatively impact the public perception of our company, which
could have a negative impact on our stock price.

Upon dissolution of our company, you may not recoup all or any portion of your investment.

In  the  event  of  a  liquidation,  dissolution  or  winding-up  of  our  company,  whether  voluntary  or  involuntary,  the  proceeds  and/or
assets of our company remaining after giving effect to such transaction, and the payment of all of our debts and liabilities and distributions
required to be made to holders of any outstanding preferred stock will then be distributed to the stockholders of common stock on a pro rata
basis. There can be no assurance that we will have available assets to pay to the holders of common stock, or any amounts, upon such a
liquidation, dissolution or winding-up of our Company. In this event, you could lose some or all of your investment.

Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.

As a result of our merger in April 2014 with Corbus Pharmaceuticals, Inc., our wholly-owned subsidiary, our ability to utilize our
federal net operating loss, carryforwards and federal tax credit prior to that date may be limited under Sections 382 of the Internal Revenue
Code. The limitations apply if an “ownership change,” as defined by Section 382, occurs. Generally, an ownership change occurs if the
percentage of the value of the stock that is owned by one or more direct or indirect “five percent shareholders” increases by more than 50
percentage  points  over  their  lowest  ownership  percentage  at  any  time  during  the  applicable  testing  period  (typically  three  years).  In
addition,  future  changes  in  our  stock  ownership,  which  may  be  outside  of  our  control,  may  trigger  an  “ownership  change”  and,
consequently,  Section  382  limitations. As  a  result,  if  we  earn  net  taxable  income,  our  ability  to  use  our  pre-change  net  operating  loss
carryforwards and other tax attributes to offset United States federal taxable income may be subject to limitations, which could potentially
result in increased future tax liability to us.

Our certificate of incorporation, as amended, allows for our board to create new series of preferred stock without further approval by
our stockholders, which could adversely affect the rights of the holders of our common stock.

Our board of directors has the authority to fix and determine the relative rights and preferences of preferred stock. We anticipate
that  our  board  of  directors  will  have  the  authority  to  issue  up  to  10,000,000  shares  of  our  preferred  stock  without  further  stockholder
approval. As  a  result,  our  board  of  directors  could  authorize  the  issuance  of  a  series  of  preferred  stock  that  would  grant  to  holders  the
preferred right to our assets upon liquidation and the right to receive dividend payments before dividends are distributed to the holders of
common stock. In addition, our board of directors could authorize the issuance of a series of preferred stock that has greater voting power
than our common stock or that is convertible into our common stock, which could decrease the relative voting power of our common stock
or result in dilution to our existing stockholders.

Item 1B.

UNRESOLVED STAFF COMMENTS

Not applicable.

Item 2.

PROPERTIES

Our  principal  offices  are  located  at  100  River  Ridge  Drive,  Norwood,  MA  02062.  In  September  2016,  our  lease  for  this  office
space was amended for our expansion into an additional 4,088 square feet of office space within the existing building for an aggregate total
of  10,414  square  feet  of  leased  office  space.  The  lease  for  this  office  space  terminates  in  January  2021. As  of  December  31,  2016,  our
operating  lease  commitment  through  the  end  of  the  lease  was  approximately  $1,030,000.  We  believe  our  facilities  are  adequate  for  our
foreseeable needs.

Item 3.

LEGAL PROCEEDINGS

We are not currently subject to any material legal proceedings. However, we may from time to time become a party to various legal

proceedings arising in the ordinary course of our business.

Item 4.

MINE SAFETY DISCLOSURES

Not applicable.

45

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
PART II

Item 5.

MARKET FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER  MATTERS  AND  ISSUER
PURCHASES OF EQUITY SECURITIES

Market Information

Our  common  stock  is  currently  listed  on  the Nasdaq  Global  Market under  the  symbol  “CRBP.”  Our  shares  of  common  stock
began trading on the Nasdaq Capital Market under the symbol “CRBP” effective April 16, 2015. Prior to April 16, 2015, our common stock
was quoted  on  the  Over-the  Counter  Markets  (the  “OTC.QB”)  under  the  symbol  “CRBP.”  Our  shares  of  common  stock began  being
quoted on the OTC.QB effective October 24, 2014.

The  following  table  contains  information  about  the  range  of  high  and  low  sale  prices  for  our  common  stock  for  each  quarter
during the last two years. The source of these high and low sales prices was the Nasdaq Global Market, the Nasdaq Capital Market and the
OTC.QB.

Fiscal Year Ended December 31, 2016
First Quarter,
Second Quarter
Third Quarter
Fourth Quarter

Fiscal Year Ended December 31, 2015
First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Dividends

  High Sales Price   Low Sales Price
1.01 
1.95    $
  $
1.78 
3.85    $
  $
2.68 
7.88    $
  $
4.65 
10.78    $
  $

  High Sales Price   Low Sales Price
2.00 
3.25    $
  $
2.63 
4.31    $
  $
1.45 
4.22    $
  $
1.50 
2.55    $
  $

We have never declared or paid cash dividends on our common stock. We do not intend to declare or pay cash dividends on our
common  stock  for  the  foreseeable  future,  but  currently  intend  to  retain  any  future  earnings  to  fund  the  development  and  growth  of  our
business. The payment of cash dividends if any, on the common stock will rest solely within the discretion of our board of directors and
will depend, among other things, upon our earnings, capital requirements, financial condition, and other relevant factors.

Record Holders

As of March 6, 2017, there are approximately 114 record holders of shares of common stock.

Item 6.

SELECTED FINANCIAL DATA

Not applicable.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  together  with  our  financial
statements and the related notes and the other financial information included elsewhere in this Annual Report. This discussion contains
forward-looking statements that involve risks and uncertainties. Our actual results could differ materially from those anticipated in these
forward-looking  statements  as  a  result  of  various  factors,  including  those  discussed  below  and  elsewhere  in  this  Annual  Report,
particularly those under “Risk Factors.”

Overview

We are a clinical stage pharmaceutical company, focused on the development and commercialization of novel therapeutics to treat
rare, chronic and serious inflammatory and fibrotic diseases with clear unmet medical needs. Our product JBT-101 is a novel synthetic oral
endocannabinoid-mimetic  drug  that  is  intended  to  resolve  chronic  inflammation  and  halt  fibrotic  processes  without  causing
immunosuppression. JBT-101 is currently being developed to treat four life-threatening diseases: systemic sclerosis, cystic fibrosis, diffuse
cutaneous, skin-predominant dermatomyositis and systemic lupus erythematosus (“SLE’’).

In  November  2016,  we  reported  positive  clinical  data  in  a  Phase  2  JBT-101  study  for  the  treatment  of  systemic  sclerosis.  We
conducted an end of Phase 2 meeting with the FDA in late February 2017 and we expect to begin a Phase 3 clinical program in systemic
sclerosis  by  the  end  of  the  third  quarter  of  2017.  Based  on  the  positive  Phase  2  clinical  results  in  systemic  sclerosis,  we  also  filed  an
application with the FDA in March 2017 for Breakthrough Therapy designation.

In December 2016, we completed a second Phase 2 study in cystic fibrosis study and expect to report top-line data from this study
by the end of March 2017. A third Phase 2 study in dermatomyositis is expected to be completed in the third quarter of 2017 and a fourth
Phase  2  in  systemic  lupus  erythematosus  is  planned  to  start  during  the  second  quarter  of  2017.  The  United  States  Food  and  Drug
Administration  (“FDA”)  has  granted  JBT-101  Orphan  Designation  as  well  as  Fast  Track  Status  for  both  cystic  fibrosis  and  systemic
sclerosis.

Financial Operations Overview

We are a clinical stage pharmaceutical company and have not generated any revenues from the sale of products. We have never
been profitable and, from inception through December 2016, our losses from operations have been approximately $33.3 million. Our net
losses  for  the  years  ended  December  31,  2016  and  2015  were  approximately  $19,999,000  and  $8,851,000,  respectively.  We  expect  to
continue  to  incur  significant  expenses  and  increasing  operating  losses  for  the  foreseeable  future.  We  expect  our  expenses  to  increase
significantly  in  connection  with  our  ongoing  activities  to  develop,  seek  regulatory  approval  and  commercialization  of  JBT-101.
Furthermore,  we  expect  to  incur  additional  costs  associated  with  operating  as  a  public  company. Accordingly,  we  will  need  additional
financing to support our continuing operations. We will seek to fund our operations through public or private equity or debt financings or
other  sources,  which  may  include  government  grants  and  collaborations  with  third  parties. Adequate  additional  financing  may  not  be
available to us on acceptable terms, or at all. Our failure to raise capital as and when needed would have a negative impact on our financial
condition and our ability to pursue our business strategy. We will need to generate significant revenues to achieve profitability, and we may
never do so.

We expect to continue to incur significant expenses and increasing operating losses for at least the next several years. We expect

our expenses will increase substantially in 2016 and in the future in connection with our ongoing activities, as we:

● conduct clinical trials for JBT-101 in scleroderma, cystic fibrosis, systemic lupus erythematosus and other indications;

● continue our research and development efforts;

● manufacture clinical study materials and develop commercial scale manufacturing capabilities;

● seek regulatory approval for our product candidates;

● add personnel to support development of our product candidates; and

● operate as a public company.

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Critical Accounting Policies and Estimates

Our  consolidated  financial  statements  have  been  prepared  in  accordance  with  accounting  principles  generally  accepted  in  the
United  States  of America.  The  preparation  of  these  financial  statements  requires  management  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  the  financial
statements and the reported amounts of revenues and expenses during the reporting period.

On an ongoing basis, we evaluate our estimates and judgments for all assets and liabilities, including those related to stock-based
compensation expense and the fair value determined for stock purchase warrants classified as derivative liabilities. We base our estimates
and  judgments  on  historical  experience,  current  economic  and  industry  conditions  and  on  various  other  factors  that  are  believed  to  be
reasonable under the circumstances. This forms the basis for making judgments about the carrying values of assets and liabilities that are
not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

We believe that full consideration has been given to all relevant circumstances that we may be subject to, and the consolidated
financial  statements  accurately  reflect  our  best  estimate  of  the  results  of  operations,  financial  position  and  cash  flows  for  the  periods
presented.

Revenue

To date, we have not generated any revenues from the sales of products. We do not expect to generate revenue from product sales
unless and until we successfully complete development and obtain regulatory approval for the marketing of JBT-101, which we expect will
take a number of years and is subject to significant uncertainty.

We  have  recorded  $1,911,424  and  $648,382  of  collaboration  revenue  in  the  year  ended  December  31,  2016  and  December  31,
2015,  respectively,  related  to  an  award  agreement  we  entered  into  in  fiscal  2015  with  the  CFFT,  pursuant  to  which  we  received  a
development award (the “Award”) for up to $5 million in funding. The funding from the Award is supporting the Phase 2 clinical trial of
JBT-101 in adults with cystic fibrosis. We have billed and received a total of $4.5 million in payments since the inception of the Award as
outlined below. The payments received under the Award have been recorded as deferred revenue and are being amortized on a straight-line
basis over the expected duration of the performance period under the Award, which is expected to conclude in the second quarter of 2017.

Upon the execution of the Award agreement, we received a payment of $1,250,000 in May 2015. In November 2015, we received
a  second  payment  of  $1,250,000  upon  the  achievement  of  a  milestone  for  dosing  the  first  patient.  In August  2016,  we  received  a  third
payment  from  the  CFFT  in  the  amount  of  $1,000,000  for  achieving  a  milestone  in  July  2016  related  to  dosing  the  median  clinical  trial
patient. In January 2017, we received a fourth payment from the CFFT in the amount of $1,000,000 for achieving a milestone in December
2016 related to completing the final visit for the final patient. We expect that the last milestone payment of $500,000 under the Award will
be recognized in the second quarter of 2017 upon the achievement of the final milestone related to the Phase 2 CF clinical trial, as set forth
in the Award agreement.

Research and Development

Research and development expenses are incurred for the development of JBT-101 and consist primarily of payroll, and payments
to  contract  research  and  development  companies.  To  date,  these  costs  are  related  to  generating  pre-clinical  data  and  the  cost  of
manufacturing JBT-101 for clinical trials and conducting clinical trials. These costs are expected to increase significantly in the future as
JBT-101 is continued to be evaluated in additional later stage clinical trials.

General and Administrative Expenses

General and administrative expenses consist primarily of payroll, rent and professional services. Other general and administrative
expenses  include  accounting  and  legal  services.  We  anticipate  that  our  general  and  administrative  expenses  will  increase  significantly
during  2017  and  in  the  future  as  we  increase  our  headcount  to  support  our  continued  research  and  development  and  the  potential
commercialization  of  our  product  candidates.  We  also  anticipate  increased  expenses  related  to  audit,  legal,  and  tax-related  services
associated with maintaining compliance with NASDAQ exchange listing and SEC requirements, director and officer insurance, and investor
relations costs associated with being a public company.

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Total Other Income (Expense)

Total other income (expense) consists primarily of interest income we earn on interest-bearing accounts, interest expense incurred

on our outstanding debt, and gains or losses related to foreign currency exchange rate fluctuations.

Accrued Research and Development Expenses

As part of the process of preparing financial statements, we are required to estimate and accrue expenses, the largest of which are
research  and  development  expenses.  This  process  involves:  communicating  with  our  applicable  personnel  to  identify  services  that  have
been performed on our behalf 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 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 nonclinical studies;

fees paid to contract manufacturers in connection with the production of JBT-101 for clinical trials ;

fees paid to CRO and research institutions in connection with conducting of clinical studies; and

professional service fees for consulting and related services.

We  base  our  expense  accruals  related  to  clinical  studies  on  our  estimates  of  the  services  performed  pursuant  to  contracts  with
multiple research institutions and clinical research organizations that conduct and manage clinical studies 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
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.

To date, we have not experienced significant changes in our estimates of accrued research and development expenses following
each  applicable  reporting  period.  However,  due  to  the  nature  of  estimates,  we  cannot  assure  you  that  we  will  not  make  changes  to  our
estimates  in  the  future  as  we  become  aware  of  additional  information  regarding  the  status  or  conduct  of  our  clinical  studies  and  other
research activities.

Stock-Based Compensation

Stock  options  are  granted  with  an  exercise  price  at  no  less  than  fair  market  value  at  the  date  of  the  grant.  The  stock  options

normally expire ten years from the date of grant. Stock option awards vest upon terms determined by our board of directors.

We  recognize  compensation  costs  resulting  from  the  issuance  of  stock-based  awards  to  employees,  members  of  our  Board  of
directors and consultants. The fair value of each option grant was estimated as of the date of grant using the Black-Scholes option-pricing
model. The fair value is amortized as compensation cost on a straight-line basis over the requisite service period of the awards, which is
generally  the  vesting  period.  Due  to  our  limited  operating  history  and  limited  volume  of  sales  of  our  common  stock,  we  estimated  our
volatility in consideration of a number of factors, including the volatility of comparable public companies and, commencing in 2015, we
also included the volatility of our own common stock. We use historical data, as well as subsequent events occurring prior to the issuance
of  the  consolidated  financial  statements,  to  estimate  option  exercise  and  employee  forfeitures  within  the  valuation  model.  The  expected
term of options granted to employees under our stock plans is based on the average of the contractual term (generally 10 years) and the
vesting period (generally 48 months). The expected term of options granted under the 2014 Plan, all of which qualify as “plain vanilla” per
SEC  Staff  Accounting  Bulletin  107,  is  based  on  the  average  of  the  6.25  years.  For  non-employee  options,  the  expected  term  is  the
contractual term and stock options granted to non-employee consultants are revalued at the end of each reporting period until vested and
changes in their fair value are recorded as adjustments to expense over the related vesting period. The risk-free rate is based on the yield of
a U.S. Treasury security with a term consistent with the option. The risk-free rate is based on the yield of a U.S. Treasury security with a
term  consistent  with  the  expected  term  of  the  option.  We  estimate  the  forfeiture  rate  at  the  time  of  grant  and  revise  it,  if  necessary,  in
subsequent periods if actual forfeitures differ from those estimates. Forfeitures were estimated based on management’s expectation through
industry knowledge and historical data. We have never paid dividends on our common stock and do not anticipate paying dividends on our
common stock in the foreseeable future. Accordingly, we have assumed no dividend yield for purposes of estimating the fair value of our
share-based compensation.

49

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following assumptions were used to estimate the fair value of stock options granted using the Black-Scholes option pricing

model for the years ended December 31, 2016 and 2015 is as follows:

Risk free interest rate
Expected dividend yield
Expected term in years
Expected volatility
Estimated forfeiture rate

Emerging Growth Company Status

2016

2015

1.70% 
0% 

6.66 
90.39% 
5.00% 

1.85%
0%

6.73 
90.68%
4.83%

Under Section 107(b) of the Jumpstart Our Business Startups Act of 2012, emerging growth companies can delay adopting new or
revised  accounting  standards  until  such  time  as  those  standards  apply  to  private  companies.  We  have  irrevocably  elected  not  to  avail
ourselves  of  this  exemption  from  new  or  revised  accounting  standards  and,  therefore,  we  will  be  subject  to  the  same  new  or  revised
accounting standards as other public companies that are not emerging growth companies.

Results of Operations

Comparison of Year Ended 2016 to 2015

Collaboration Revenue. We have recorded $1,911,424 and $648,382 of collaboration revenue in the year ended December 31, 2016 and
December  31,  2015,  respectively,  related  to  an  award  agreement  we  entered  into  in  fiscal  2015  with  the  CFFT,  pursuant  to  which  we
received  a  development  award  (the  “Award”)  for  up  to  $5  million  in  funding.  The  funding  from  the Award  is  supporting  the  Phase  2
clinical trial of JBT-101 in adults with cystic fibrosis. We have billed and received a total of $4.5 million in payments since the inception of
the Award as outlined below. The payments received under the award have been recorded as deferred revenue and are being amortized on a
straight-line  basis  over  the  expected  duration  of  the  performance  period  under  the Award,  which  is  expected  to  conclude  in  the  second
quarter of 2017.

Upon the execution of the Award agreement, we received a payment of $1,250,000 in May 2015. In November 2015, we received
a  second  payment  of  $1,250,000  upon  the  achievement  of  a  milestone  for  dosing  the  first  patient.  In August  2016,  we  received  a  third
payment  from  the  CFFT  in  the  amount  of  $1,000,000  for  achieving  a  milestone  in  July  2016  related  to  dosing  the  median  clinical  trial
patient. In January 2017, we received a fourth payment from the CFFT in the amount of $1,000,000 for achieving a milestone in December
2016 related to completing the final visit for the final patient. We expect that the last milestone payment of $500,000 under the Award will
be recorded in the second quarter of 2017 upon the achievement of the final milestone related to the Phase 2 CF clinical trial, as set forth in
the Award agreement.

Research  and  Development. Research  and  Development  expenses  for  the  year  ended  December  31,  2016  totaled  approximately
$15,437,000, an increase of $9,548,000 over the $5,889,000 recorded for the year ended December 31, 2015. The increase in fiscal 2016 as
compared to fiscal 2015 was primarily attributable to increases of $7,132,000 in clinical trial costs, $1,447,000 in compensation costs, and
$969,000 in stock-based compensation expense.

General  and  Administrative.  General  and  Administrative  expense  for  the  year  ended  December  31,  2016  totaled  approximately
$6,460,000,  an  increase  of  $2,847,000  over  the  $3,613,000  recorded  for  year  ended  December  31,  2015.  The  increase  in  fiscal  2016  as
compared  to  fiscal  2015  was  primarily  attributable  to  increases  of  approximately  $1,251,000  in  stock-based  compensation  expense,
$997,000 in compensation costs, $375,000 in investor relations costs, and $213,000 in legal costs.

Other Income (Loss), Net. Other loss, net for fiscal 2016 was approximately $14,000 as compared to other income, net of approximately
$3,000  recorded  for  fiscal  2015  and  was  primarily  attributable  to  an  increase  in  foreign  currency  exchange  transaction  losses  recorded
during fiscal 2016.

Liquidity and Capital Resources

Since  inception,  we  have  experienced  negative  cash  flows  from  operations.  We  have  financed  our  operations  primarily  through
sales of equity-related securities. In addition, the majority of the costs of the dermatomyositis and systemic lupus erythematosus clinical
trials are being funded by NIH grants and our cystic fibrosis clinical trial has been partially funded by a $5 million award from the CFFT.
At December 31, 2016, our accumulated deficit since inception was approximately $33,276,000.

50

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
At  December  31,  2016,  we  had  total  current  assets  of  approximately  $17,403,000  and  current  liabilities  of  approximately
$8,899,000  resulting  in  working  capital  of  $8,504,000.  Net  cash  used  in  operating  activities  for  the  year  ended  December  31,  2016  was
approximately  $13,571,000,  which  includes  a  net  loss  of  approximately  $19,999,000,  non-cash  expenses  of  approximately  $3,341,000
principally related to the increase in stock-based compensation expense, and approximately $3,086,000 of cash provided from a change in
net working capital items principally related to the increase in accounts payable and accrued expenses.

Cash  used  in  investing  activities  for  the  year  ended  December  31,  2016  totaled  approximately  $353,000  for  the  purchase  of

property and equipment.

Cash provided by financing activities for the year ended December 31, 2016 totaled approximately $16,742,000. In June 2016 we
sold 5,960,000 shares of our common stock in a registered direct offering to investors in June 2016 at a purchase price of $2.50 per share
which resulted in net proceeds to us totaling approximately $14,875,000. In December 2016, we entered into a sales agreement with Cantor
Fitzgerald under which we may direct Cantor Fitzgerald as our placement agent to sell common stock under an “At the Market Offering”
(“Sales Agreement).  Sales  of  common  stock  under  the  Sales Agreement  are  made  pursuant  to  an  effective  registration  statement  for  an
aggregate offering of up to $35 million. In 2016, we sold 188,695 shares of our common stock under the Sales Agreement at an average
selling  price  of  $8.54  per  share  (net  of  3%  commission  paid  to  Cantor  Fitzgerald)  which  resulted  in  gross  proceeds  of  approximately
$1,621,000  of  which  $330,413  was  classified  in  stock  subscriptions  receivable  as  of  December  31,  2016  because  the  Company  did  not
receive these proceeds until January 2017.

During the year ended December 31, 2016, we also received proceeds of approximately $468,000 from the issuance of 927,916
shares  of  our  common  stock  upon  the  exercise  of  stock  options  and  warrants.  Cash  provided  by  financing  activities  for  the  year  ended
December 31, 2016 included proceeds from issuances of notes payable of $349,000, partially offset by principal payments on notes payable
of approximately $239,000 in connection with our loan agreement with a financing company. The terms of the loan that we entered into in
October 2016 stipulate equal monthly payments of principal and interest payments of $39,114 over a nine-month period. Interest accrues
on this loan at an annual rate of 2.25%.

At December 31, 2016, we had cash and cash equivalents of approximately $14,992,000. On February 28, 2017, we entered into a
securities purchase agreement providing for the issuance and sale of 3,887,815 shares of our common stock in a registered direct offering to
institutional and accredited investors at a purchase price of $7.00 per share with gross proceeds to us totaling $27,214,705 less estimated
issuance costs of approximately $100,000 (“February 2017 Registered Direct Offering”). We expect our cash on hand of $14,992,257 at
December 31, 2016 together with the proceeds from the February 2017 Registered Direct Offering and the remaining milestone payment of
$500,000  from  the  CFFT,  which  we  expect  to  receive  in  the  second  quarter  of  2017,  to  be  sufficient  to  meet  our  operating  and  capital
requirements into the fourth quarter of 2018 based on current planned expenditures.

We will need to raise significant additional capital to continue to fund operations and the clinical trials for JBT-101. We may seek
to sell common or preferred equity or convertible debt securities, enter into a credit facility or another form of third-party funding, or seek
other  debt  financing.  In  addition,  we  may  seek  to  raise  cash  through  collaborative  agreements  or  from  government  grants.  The  sale  of
equity and convertible debt securities may result in dilution to our stockholders and those securities may have rights senior to those of our
common  shares.  If  we  raise  additional  funds  through  the  issuance  of  preferred  stock,  convertible  debt  securities  or  other  debt  financing,
these securities or other debt could contain covenants that would restrict our operations. Any other third-party funding arrangement could
require us to relinquish valuable rights.

The source, timing and availability of any future financing will depend principally upon market conditions, and, more specifically,
on the progress of our clinical development programs. Funding may not be available when needed, at all, or on terms acceptable to us. Lack
of necessary funds may require us, among other things,  to  delay,  scale  back  or  eliminate  expenses  including  some  or  all  of  our  planned
clinical trials.

51

 
 
 
 
 
 
 
 
 
 
 
Contractual Obligations and Commitments

The  following  table  presents  information  about  our  known  contractual  obligations  as  of  December  31,  2016.  It  does  not  reflect
contractual  obligations  that  may  have  arisen  or  may  arise  after  that  date.  Except  for  historical  facts,  the  information  in  this  section  is
forward-looking information.

Payments due by period

Contractual Obligations
Operating lease obligations (1)
Capital lease obligations (2)
Obligation with related party(3)

Total

Total
  $ 1,030,118    $
9,465     
50,000     
  $ 1,089,583    $

2017
244,295    $
4,543     
50,000     
298,838    $

  Fiscal 2018-2019

  Fiscal 2020-2021

  After Fiscal 2021

504,211    $
4,922     
—     
509,133    $

281,612    $
—   
—   
281,612    $

— 
— 
—  
—   

(1)

(2)

(3)

In September  2016,  our  lease  for  this  office  space  was  amended  for  our  expansion  into  an  additional  4,088  square  feet  of  office
space within the existing building for an aggregate total of 10,414 square feet of leased office space. The lease for this office space
terminates in January 2021.

On December  30,  2015,  we  entered  into  a  lease  agreement  for  a  copier  machine.  The  machine  was  placed  in  service  in  January
2016. The lease is for a three-year term and includes a bargain purchase option at the end of the term.

On September  21,  2016,  we  entered  into  a  consulting  agreement  with  Orchestra  Medical  Ventures,  LLC  (“Orchestra”), of  which
David Hochman, a member of our Board of Directors, is Managing Partner. The agreement provides that Orchestra would  render a
variety  of  consulting  and  advisory  services  relating  principally  to  identifying  and  evaluating  strategic  relationships, licensing
opportunities, and business strategies. Pursuant to the terms of this agreement, we will pay to Orchestra cash compensation in an
aggregate  amount  of  $100,000,  payable  in  equal  monthly  installments,  of  which  $50,000  was  paid  during  fiscal  2016  and the
remaining $50,000 will be paid in the first quarter of 2017.

We may enter into contracts in the normal course of business with clinical research organizations for clinical trials and clinical
supply manufacturing and with vendors for pre-clinical research studies, research supplies and other  services  and  products  for  operating
purposes. These contracts generally provide for termination on notice, and therefore, we believe that our non-cancelable obligations under
these  agreements  are  not  material. As  of  December  31,  2016,  other  than  our  leases  in  the  table  above,  we  had  no  material  Contractual
Obligations or Commitments that will affect our future liquidity.

Off-Balance Sheet Arrangements

We do not have any off-balance sheet arrangements that  have  or  are  reasonably  likely  to  have  a  current  or  future  effect  on  our
financial  condition,  changes  in  financial  condition,  revenues  or  expenses,  results  of  operations,  liquidity,  capital  expenditures  or  capital
resources that is material to investors.

Item 7A.

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable.

Item 8.

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

See pages F-1 through F-20 following the Exhibit Index of this Annual Report on Form 10-K.

Item 9.

CHANGES IN  AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND  FINANCIAL
DISCLOSURE

None.

Item 9A.

CONTROLS AND PROCEDURES

Evaluation of Our Disclosure Controls

We  maintain  disclosure  controls  and  procedures  that  are  designed  to  provide  reasonable  assurance  that  material  information
required to be disclosed in our periodic reports filed under the Exchange Act is recorded, processed, summarized, and reported within the
time  periods  specified  in  the  SEC’s  rules  and  forms  and  to  provide  reasonable  assurance  that  such  information  is  accumulated  and
communicated to our management, our chief executive officer and our chief financial officer, to allow timely decisions regarding required
disclosure.  We  carried  out  an  evaluation,  under  the  supervision  and  with  the  participation  of  our  management,  including  our  principal
executive  and  principal  financial  officer,  of  the  effectiveness  of  the  design  and  operation  of  our  disclosure  controls  and  procedures,  as
defined in Rule 13(a)-15(e) under the Exchange Act. Based on this evaluation, our principal executive officer and principal financial officer
concluded that, as of December 31, 2016, our disclosure controls and procedures were effective.

52

 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in
Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Under the supervision and with the participation of our management, including our
Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial
reporting based on criteria established in the framework in Internal Control — Integrated Framework (2013) issued by the Committee of
Sponsoring Organizations of the Treadway Commission. Based on this evaluation, our management concluded that our internal control over
financial reporting was effective as of December 31, 2016.

Because  of  its  inherent  limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Also,
projections  of  any  evaluation  of  effectiveness  to  future  periods  are  subject  to  the  risks  that  controls  may  become  inadequate  because  of
changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

This Annual Report does not include an attestation report of our independent registered public accounting firm because we are an
“emerging  growth  company,”  and  may  take  advantage  of  certain  exemptions  from  various  reporting  requirements  that  are  applicable  to
public companies that are not “emerging growth companies” including, but not limited to, not being required to comply with the auditor
attestation requirements of Section 404 of the Sarbanes-Oxley Act.

Changes in Internal Controls over Financial Reporting

During the year ended December 31, 2016, there have been no changes in our internal control over financial reporting that have
materially affected or are reasonably likely to materially affect our internal controls over financial reporting. From time to time, we make
changes to our internal control over financial reporting that are intended to enhance its effectiveness and which do not have a material effect
on our overall internal control over financial reporting.

Item 9B.

OTHER INFORMATION

None

53

 
 
 
 
 
 
 
 
 
 
 
 
Item 10.

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

PART III

Information  required  by  this  item  is  incorporated  by  reference  to  our  Proxy  Statement  for  the  2017  Annual  Meeting  of

Stockholders.

Item 11.

EXECUTIVE COMPENSATION

Information  required  by  this  item  is  incorporated  herein  by  reference  to  our  Proxy  Statement  for  the  2017 Annual  Meeting  of

Stockholders.

Item 12.

SECURITY OWNERSHIP  OF  CERTAIN  BENEFICIAL  OWNERS  AND  MANAGEMENT  AND  RELATED
STOCKHOLDER MATTERS

Information  required  by  this  item  is  incorporated  by  reference  to  our  Proxy  Statement  for  the  2017  Annual  Meeting  of

Stockholders.

Item 13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Information  required  by  this  item  is  incorporated  by  reference  to  our  Proxy  Statement  for  the  2017  Annual  Meeting  of

Stockholders.

Item 14.

PRINCIPAL ACCOUNTING FEES AND SERVICES

Information  required  by  this  item  is  incorporated  by  reference  to  our  Proxy  Statement  for  the  2017  Annual  Meeting  of

Stockholders.

54

 
 
 
 
 
 
 
 
 
 
Item 15.

EXHIBITS, FINANCIAL STATEMENT SCHEDULES

PART IV

(a) List of Documents filed as part of this Report

(1) Consolidated Financial Statements

The  financial  statements  and  related  notes,  together  with  the  report  of  EisnerAmper  LLP  appear  at  pages  F-1  through  F-19

following the Exhibit List as required by Part II, Item 8 “Financial Statements and Supplementary Data” of this Form 10-K.

(2) Financial Statement Schedules.

Schedules are omitted because they are either not required, not applicable, or the information is otherwise included.

(3) Exhibits

The Company has filed with this report or incorporated by reference herein certain exhibits as specified below pursuant to Rule
12b-32 under the Exchange Act. See Exhibit Index following the signature page to this report for a complete list of documents filed with
this report.

Exhibit No.  

Description

3.1

  Certificate of Incorporation (incorporated by reference to Exhibit 3.1 of the Company’s Registration Statement on Form S-1

filed with the SEC on September 3, 2014).

3.2

  Certificate of Amendment (incorporated by reference to Exhibit 3.2 of the Company’s Registration Statement on Form S-1

filed with the SEC on September 3, 2014).

3.3

  Bylaws (incorporated by reference to Exhibit 3.3 of the Company’s Registration Statement on Form S-1 filed with the SEC

on September 3, 2014).

4.1

  Form of Merger Warrant (incorporated by reference to Exhibit 4.1 of the Company’s Registration Statement on Form S-1

filed with the SEC on September 3, 2014).

4.2

  Form of Replacement Warrant (incorporated by reference to Exhibit 4.2 of the Company’s Registration Statement on Form

S-1 filed with the SEC on September 3, 2014).

4.3

  Form of Investor Warrant (incorporated by reference to Exhibit 4.3 of the Company’s Registration Statement on Form S-1

filed with the SEC on September 3, 2014).

4.4

  Form of  Additional  Replacement  Warrant  (incorporated  by  reference  to  Exhibit  4.4  of  the  Company’s  Registration

Statement on Form S-1 filed with the SEC on September 3, 2014).

4.5

  Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.5 of the Company’s Registration Statement on

Form S-1 filed with the SEC on September 3, 2014).

4.6

  Registration Rights Agreement (incorporated by reference to Exhibit 4.6 of the Company’s Registration Statement on Form

S-1 filed with the SEC on September 3, 2014).

4.7

  Specimen Common Stock Certificate, $0.0001 par value (incorporated herein by reference to Exhibit 4.1 of the Company’s

Registration Statement on Form S-3 filed with the SEC on November 10, 2015).

10.1

  Placement Agency Agreement, dated March 27, 2014, between the Company and Aegis Capital Corporation (incorporated
by  reference  to  Exhibit 10.1  of  the  Company’s  Registration  Statement  on  Form  S-1  filed  with  the  SEC  on  September  3,
2014).

10.2

  Consulting Agreement,  dated  March  21,  2014,  between  the  Company  and  Orchestra  Medical  Ventures  (incorporated  by
reference to Exhibit 10.2 of the Company’s Registration Statement on Form S-1 filed with the SEC on September 3, 2014).

55

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No  

Description

10.3

  Form of Subscription Agreement for the Company’s 2014 Private Placement (incorporated by reference to Exhibit 10.3 of

the Company’s Registration Statement on Form S-1 filed with the SEC on September 3, 2014).

10.4

  Form of  Voting  Agreement,  dated  April  11,  2014,  by  and  among  the  Company  and  the  stockholders  named  therein
(incorporated  by  reference to  Exhibit  10.4  of  the  Company’s  Registration  Statement  on  Form  S-1  filed  with  the  SEC  on
September 3, 2014).

10.5

  2014 Equity  Compensation  Plan  (incorporated  by  reference  to  Exhibit  10.5  of  the  Company’s  Registration  Statement  on

Form S-1 filed with the SEC on September 3, 2014).

10.6

  Form of  Incentive  Stock  Option Agreement  (incorporated  by  reference  to  Exhibit  10.6  of  the  Company’s  Registration

Statement on Form S-1 filed with the SEC on September 3, 2014).

10.7

  Form of Non-Qualified Stock Option Agreement (incorporated by reference to Exhibit 10.7 of the Company’s Registration

Statement on Form S-1 filed with the SEC on September 3, 2014).

10.8

  Form of Restricted Stock Agreement (incorporated by reference to Exhibit 10.8 of the Company’s Registration Statement

on Form S-1 filed with the SEC on September 3, 2014).

10.9

  Employment Agreement,  dated April  11,  2014,  between  the  Company  and  Yuval  Cohen  (incorporated  by  reference  to

Exhibit 10.9 of the Company’s Registration Statement on Form S-1 filed with the SEC on September 3, 2014).

10.10

  Employment Agreement,  dated April  11,  2014,  between  the  Company  and  Mark  Tepper  (incorporated  by  reference  to

Exhibit 10.10 of the Company’s Registration Statement on Form S-1 filed with the SEC on September 3, 2014).

10.11

10.12

10.13

10.14

  Amended and Restated Employment Agreement, dated June 19, 2014, between the Company and Sean Moran (incorporated
by  reference  to  Exhibit 10.11 of the Company’s Registration Statement on Form S-1 filed with the SEC on September 3,
2014).

  Agreement and Plan of Merger, dated March 27, 2014, by and among the Company, Corbus Pharmaceuticals Acquisition,
Inc.  and  JB  Therapeutics, Inc.  (incorporated  by  reference  to  Exhibit  10.12  of  the  Company’s  Registration  Statement  on
Form S-1 filed with the SEC on September 3, 2014).

  Subscription Agreement, dated April 2009, between Sumner Burstein and JB Therapeutics, Inc. (which is now known as
Corbus  Pharmaceuticals, Inc.)  (incorporated  by  reference  to  Exhibit  10.13  of  the  Company’s  Registration  Statement  on
Form S-1 filed with the SEC on September 3, 2014).

  Letter Agreement, dated April 29, 2009, between JB Therapeutics, Inc. (which is now known as Corbus Pharmaceuticals,
Inc.) and Sumner Burstein (incorporated by reference to Exhibit 10.14 of the Company’s Registration Statement on Form S-
1 filed with the SEC on September 3, 2014).

10.15

  Form of Indemnification Agreement (incorporated by reference to Exhibit 10.15 of the Company’s Registration Statement

on Amendment No. 1 to Form S-1 filed with the SEC on September 30, 2014).

10.16

  Letter Agreement, dated August 18, 2014, between the Company and Barbara White (incorporated herein by reference to

Exhibit 10.15 of the Company’s Post-Effective Amendment No. 1 to Form S-1 filed with the SEC on 
March 31, 2015).

10.17

  Award  Agreement,  dated  April  9,  2015,  between  Cystic  Fibrosis  Foundation  Therapeutics,  Inc.  and  the  Company
(incorporated herein by reference to Exhibit 10.1 of the Company’s Quarterly Report on Form 10-Q filed with the SEC on
May 13, 2015).#

10.18

  Amendment No.1 to Employment Agreement, dated April 11, 2016, between the Company and Yuval Cohen (incorporated

by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed with the SEC on April 15, 2016).

10.19

  Amendment No.1 to Employment Agreement, dated April 11, 2016, between the Company and Mark Tepper (incorporated

by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K filed with the SEC on April 15, 2016).

10.20

  Amendment  No.1 to Amended  and  Restated  Employment Agreement,  dated April  11,  2016,  between  the  Company  and
Sean Moran (incorporated by reference to Exhibit 10.3 of the Company’s Current Report on Form 8-K filed with the SEC
on April 15, 2016).

10.21

  Employment  Agreement, dated April  11,  2016,  between  the  Company  and  Barbara  White  (incorporated  by  reference  to

Exhibit 10.4 of the Company’s Current Report on Form 8-K filed with the SEC on April 15, 2016).

10.22

  Securities  Purchase Agreement,  dated  June  10,  2016,  between  Company  and  each  purchaser  identified  on  the  signature
pages thereto (incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed with the SEC
on June 10, 2016).

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
56

 
 
 
Exhibit No  

Description

10.23

  Consulting Agreement, dated September 20, 2016, between Company and Orchestra  Medical Ventures, LLC (incorporated
by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed with the SEC on September 21, 2016).

10.24

  Lease, dated May 30, 2014, between Corbus Pharmaceuticals, Inc. and River Ridge Limited Partnership (incorporated by

reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K filed with the SEC on November 10, 2016).

10.25

10.26

10.27

10.28

10.29

  First  Amendment  to  Lease,  dated  August  27,  2015,  between  Corbus  Pharmaceuticals,  Inc.  and  River  Ridge  Limited
Partnership (incorporated by reference to Exhibit 10.3 of the Company’s Current Report on Form 8-K filed with the SEC
on November 10, 2016).

  Second  Amendment  to  Lease,  dated  March  30,  2016,  between  Corbus  Pharmaceuticals,  Inc.  and  River  Ridge  Limited
Partnership (incorporated by reference to Exhibit 10.4 of the Company’s Current Report on Form 8-K filed with the SEC
on November 10, 2016).

  Third Amendment  to  Lease,  dated  September  13,  2016,  between  Corbus  Pharmaceuticals,  Inc.  and  River  Ridge  Limited
Partnership (incorporated by reference to Exhibit 10.5 of the Company’s Current Report on Form 8-K filed with the SEC
on November 10, 2016).

  Controlled  Equity  OfferingS M Sales Agreement,  dated  November  23,  2016,  by  and  between  Corbus  Pharmaceuticals
Holdings, Inc. and Cantor Fitzgerald & Co. (incorporated by reference to Exhibit 1.1 of the Company’s Current Report on
Form 8-K filed with the SEC on November 23, 2016.)

  Securities Purchase Agreement, dated February 28, 2017, between Company and each purchaser identified on the signature
pages thereto (incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed with the SEC
on February 28, 2017).

21.1

  List of Subsidiaries of the Company (incorporated by reference to Exhibit 21.1 of the Company’s Registration Statement on

Form S-1 filed with the SEC on September 3, 2014).

23.1

  Consent of EisnerAmper LLP.*

31.1

  Certification of Chief Executive Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a).*

31.2

  Certification of Chief Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a).*

32.1

  Certification of Chief Executive Officer pursuant to Rule 13a-14(b) or Rule 15d-14(b).*

32.2

  Certification of Chief Financial Officer pursuant to Rule 13a-14(b) or Rule 15d-14(b).*

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.*

*
#

Filed herewith.
Confidential treatment  has  been  granted  with  respect  to  certain  portions  of  this  exhibit.  Omitted portions  have  been  submitted
separately to the SEC.

Item 16.

Form 10-K Summary.

None.

57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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 8, 2017

CORBUS PHARMACEUTICALS HOLDINGS, INC.

/s/ YUVAL COHEN              

By:
Name: Yuval Cohen
Title: Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, 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/ YUVAL COHEN
Yuval Cohen

/s/ SEAN MORAN
Sean Moran

/s/ ALAN HOLMER
Alan Holmer

/s/ DAVID HOCHMAN
David Hochman

/s/ RENU GUPTA
Renu Gupta

/s/ AVERY CATLIN
Avery Catlin

Title

Date

  Chief Executive Officer and Director (Principal

March 8, 2017

Executive Officer)

  Chief Financial  Officer  (Principal  Financial  and

March 8, 2017

Accounting Officer)

  Director

  Director

  Director

  Director

58

March 8, 2017

March 8, 2017

March 8, 2017

March 8, 2017

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm
Corbus Pharmaceuticals Holdings, Inc. Financial Statements- December 31, 2016:
Consolidated Balance Sheets as of December 31, 2016 and December 31, 2015
Consolidated Statements of Operations for the Years Ended December 31, 2016 and 2015
Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2016 and 2015
Consolidated Statements of Cash Flows for the Years Ended December 31, 2016 and 2015
Notes to Consolidated Financial Statements

F-1

Page Number

F-2

F-3
F-4
F-5
F-6
F-7

 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Stockholders
Corbus Pharmaceuticals Holdings, Inc.

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Corbus  Pharmaceuticals  Holdings,  Inc.  and  Subsidiary  (the
“Company”)  as  of  December  31,  2016  and  2015,  and  the  related  consolidated  statements  of  operations,  stockholders’  equity,  and  cash
flows for each of the years then ended. The financial statements are the responsibility of the Company’s management. Our responsibility is
to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States).
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free
of  material  misstatement.  The  Company  is  not  required  to  have,  nor  were  we  engaged  to  perform,  an  audit  of  its  internal  control  over
financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures
that are appropriate in the circumstances, 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.  An  audit  includes  examining,  on  a  test  basis,  evidence
supporting  the  amounts  and  disclosures  in  the  financial  statements. An  audit  also  includes  assessing  the  accounting  principles  used  and
significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits
provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position
of  Corbus  Pharmaceuticals  Holdings,  Inc.  and  Subsidiary  as  of  December  31,  2016  and  2015,  and  the  consolidated  results  of  their
operations and their cash flows for each of the years then ended, in conformity with accounting principles generally accepted in the United
States of America.

/s/ EisnerAmper LLP

Iselin, New Jersey
March 8, 2017

F-2

 
 
 
 
 
 
 
 
 
 
 
Corbus Pharmaceuticals Holdings, Inc.
Consolidated Balance Sheets

ASSETS
Current assets:

Cash and cash equivalents
Restricted cash
Grants receivable
Stock subscriptions receivable
Prepaid expenses

Total current assets

Restricted cash
Property and equipment, net

Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Notes payable
Accounts payable
Accrued expenses
Deferred revenue, current
Deferred rent, current

Total current liabilities
Deferred revenue, noncurrent
Deferred rent, noncurrent
Other liabilities

Total liabilities
Commitments and Contingencies
Stockholders’ equity

December 31,

2016

2015

  $

  $

14,992,257    $
150,000   
1,000,000   
330,413   
930,261   
17,402,931   
50,000   
435,251   
17,888,182    $

  $

271,757    $

3,419,921   
3,256,455   
1,940,195   
10,263   
8,898,591   
—   
65,724   
4,632   
8,968,947   

12,338,275 
— 
— 
— 
376,515 
12,714,790 
36,375 
124,138 
12,875,303 

162,019 
1,314,377 
562,279 
1,591,358 
— 
3,630,033 
260,260 
— 
— 
3,890,293 

Preferred  Stock  $0.0001  par  value:10,000,000  shares  authorized,  no  shares  issued  and
outstanding at December 31, 2016 and 2015
Common  stock,  $0.0001  par  value;  150,000,000  shares  authorized,  44,681,745  and
37,605,134 shares issued and outstanding at December 31, 2016 and 2015
Additional paid-in capital
Accumulated deficit

Total stockholders’ equity

Total liabilities and stockholders’ equity

  $

—   

— 

4,468   
42,191,256   
(33,276,489)  
8,919,235   
17,888,182    $

3,761 
22,259,063 
(13,277,814)
8,985,010 
12,875,303 

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-3

 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corbus Pharmaceuticals Holdings, Inc.
Consolidated Statements of Operations

Collaboration revenue
Operating expenses:

Research and development
General and administrative
Total operating expenses

Operating loss
Other income (expense):
Interest income, net
Foreign currency exchange gain (loss)

Other income (loss), net

Net loss
Net loss per share, basic and diluted

Weighted average number of common shares outstanding, basic and diluted

For the Years Ended
December 31,

2016

2015

  $

1,911,424    $

648,382 

15,436,735   
6,459,747   
21,896,482   
(19,985,058)  

477   
(14,094)  
(13,617)  
(19,998,675)   $
(0.49)   $

41,137,518   

5,888,659 
3,613,416 
9,502,075 
(8,853,693)

977 
1,977 
2,954 
(8,850,739)
(0.28)
31,350,145 

  $
  $

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-4

 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Corbus Pharmaceuticals Holdings, Inc.
Statements of Stockholders’ Equity

Common Stock

Shares

  Amount

Additional
Paid-in
Capital

  Accumulated  
Deficit

Total
Stockholders’
Equity

  25,938,332    $

2,594    $

10,287,214    $
1,153,302   

(4,427,075)   $

  11,615,674   

1,162   

10,812,963   

51,128   

5   

5,584   

(8,850,739)  

5,862,733 
1,153,302 

10,814,125 

5,589 
(8,850,739)

  37,605,134    $

3,761    $

22,259,063    $ (13,277,814)   $
3,163,534   

8,985,010 
3,163,534 

  6,148,695   

615   

16,300,309   

16,300,924 

601,030   

326,886   

60   

32   

1,190   

467,160   

  44,681,745    $

4,468    $

42,191,256    $ (33,276,489)   $

(19,998,675)  

1,250 

467,192 
(19,998,675)
8,919,235 

Balance at December 31, 2014
Stock compensation expense
Issuance of common stock upon exercise of
warrants, net of issuance costs of $509,215  
Issuance of common stock upon exercise of
stock options
Net Loss

Balance at December 31, 2015
Stock compensation expense
Issuance of common stock, net of issuance
costs of $260,179

Issuance of common stock upon exercise of
warrants
Issuance of common stock upon exercise of
stock options
Net Loss
Balance at December 31, 2016

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-5

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
 
    
 
 
 
 
    
 
 
 
 
 
 
    
 
 
 
    
 
    
 
    
 
 
 
 
 
    
 
    
 
    
 
    
 
  
 
 
 
    
 
    
 
 
    
 
 
 
 
 
    
 
 
 
 
    
 
    
 
    
 
    
 
  
 
 
 
 
 
    
 
 
 
 
 
 
    
 
 
 
    
 
    
 
    
 
 
 
 
 
 
 
Corbus Pharmaceuticals Holdings, Inc.
Consolidated Statements of Cash Flows

Cash flows from operating activities:

Net loss
Adjustments to reconcile net loss to net cash used in operating activities:

Year Ended December 31,
2015
2016

  $

(19,998,675)   $

(8,850,739)

Share-based compensation expense
Depreciation and amortization
Loss (gain) on foreign exchange
Deferred rent

Changes in operating assets and liabilities:

Increase in grants receivable
Increase in prepaid expenses
Increase in accounts payable
Increase in accrued expenses
Increase in deferred revenue

Net cash used in operating activities

Cash flows from investing activities:

Purchases of property and equipment
Net cash used in investing activities

Cash flows from financing activities:

Proceeds from issuance of notes payable
Principal payments on notes payable
Proceeds from issuance on common stock
Issuance costs paid for common stock financings
Principal payments under capital lease obligations

Net cash provided by financing activities
Net increase in cash, cash equivalents, and restricted cash
Cash, cash equivalents, and restricted cash at beginning of the year
Cash, cash equivalents, and restricted cash at end of the year
Supplemental disclosure of cash flow information and non cash transactions:

Cash paid during the period for interest
Assets acquired under capital lease obligation
Purchases of property and equipment included in accounts payable or accrued expenses
Unpaid stock issuance costs

  $

  $
  $
  $

3,163,534   
87,664   
14,094   
75,987   

(1,000,000)  
(553,745)  
1,890,876   
2,660,461   
88,577   
(13,571,227)  

(353,032)  
(353,032)  

348,750   
(239,012)  
16,699,133   
(63,830)  
(3,175)  
16,741,866   
2,817,607   
12,374,650   
15,192,257    $

5,586    $
11,638    $
34,107    $
196,349    $

1,153,302 
43,943 
(1,977)
— 

— 
(105,959)
972,194 
312,788 
1,851,618 
(4,624,830)

(114,037)
(114,037)

207,750 
(190,120)
11,328,929 
(509,215)
— 
10,837,344 
6,098,477 
6,276,173 
12,374,650 

— 
— 
— 
— 

The accompanying notes are an integral part of these Consolidated Financial Statements.

F-6

 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
Corbus Pharmaceuticals Holdings, Inc.
Notes to Consolidated Financial Statements

1.

NATURE OF OPERATIONS

Business

Corbus  Pharmaceuticals  Holdings,  Inc.  (“CPHI”  or  “the  Company”)  is  a  clinical  stage  pharmaceutical  company,  focused  on  the
development  and  commercialization  of  novel  therapeutics  to  treat  rare,  chronic,  and  serious  inflammatory  and  fibrotic  diseases.
Since  its  inception,  the  Company  has  devoted  substantially  all  of  its  efforts  to  business  planning,  research  and  development,
recruiting management and technical staff, acquiring operating assets and raising capital. . Our research and development activities
have included conducting pre-clinical studies, developing manufacturing methods and manufacturing of our lead drug JBT-101 for
clinical trials and conducting clinical studies in patients. The Company’s business is subject to significant risks and uncertainties and
the  Company  will  be  dependent  on  raising  substantial  additional  capital  before  it  becomes  profitable  and  it  may  never  achieve
profitability.

2.

LIQUIDITY

The Company anticipates operating losses to continue for the foreseeable future due to, among other things, costs related to research
funding, development of its product candidates and its preclinical and clinical programs, strategic alliances and the development of
its administrative organization. The Company has incurred recurring losses since inception and as of December 31, 2016, had an
accumulated  deficit  of  $33,276,489.  In  June  2016,  the  Company  completed  a  sale  of  shares  of  its  common  stock  pursuant  to  the
terms of a securities purchase agreement under which the Company sold an aggregate of 5,960,000 shares of its common stock in a
registered  direct  offering  to  investors  at  a  purchase  price  of  $2.50  per  share  with  net  proceeds  to  the  Company  totaling
approximately  $14,875,000.  On  February  28,  2017,  the  Company  entered  in  a  securities  purchase  agreement  providing  for  the
issuance  and  sale  by  the  Company  of  3,887,815  shares  of  its  common  stock  in  a  registered  direct  offering  to  institutional  and
accredited investors at a purchase price of $7.00 per share with gross proceeds to the Company totaling $27,214,705 less estimated
issuance costs of approximately $100,000 (“February 2017 Registered Direct Offering”) (See Note 15). The Company expects the
cash on hand of $14,992,257 at December 31, 2016 together with the proceeds from the February 2017 Registered Direct Offering
and  the  remaining  milestone  payment  of  $500,000  from  the  Cystic  Fibrosis  Foundation  Therapeutics,  Inc.  (“CFFT”),  which  the
Company  expects  to  receive  in  the  second  quarter  of  2017  (See  Note  14),  to  be  sufficient  to  meet  our  operating  and  capital
requirements into the fourth quarter of 2018 based on current planned expenditures.

Should  the  Company  be  unable  to  raise  sufficient  additional  capital,  the  Company  may  be  required  to  undertake  cost-cutting
measures  including  delaying  or  discontinuing  certain  clinical  activities.  The  Company  will  need  to  raise  significant  additional
capital to continue to fund the clinical trials for JBT-101. The Company may seek to sell common or preferred equity or convertible
debt securities, enter into a credit facility or another form of third-party funding, or seek other debt financing. The sale of equity and
convertible  debt  securities  may  result  in  dilution  to  the  Company’s  stockholders  and  certain  of  those  securities  may  have  rights
senior to those of the Company’s common shares. If the Company raises additional funds through the issuance of preferred stock,
convertible  debt  securities  or  other  debt  financing,  these  securities  or  other  debt  could  contain  covenants  that  would  restrict  the
Company’s operations. Any other third-party funding arrangement could require the Company to relinquish valuable rights.

The source, timing and availability of any future financing will depend principally upon market conditions, and, more specifically,
on the progress of the Company’s clinical development programs. Funding may not be available when needed, at all, or on terms
acceptable  to  the  Company.  Lack  of  necessary  funds  may  require  the  Company,  among  other  things,  to  delay,  scale  back  or
eliminate some or all of the Company’s planned clinical trials.

3.

SIGNIFICANT ACCOUNTING POLICIES

A  summary  of  the  significant  accounting  policies  followed  by  the  Company  in  the  preparation  of  the  financial  statements  is  as
follows:

Use of Estimates

The process of preparing financial statements in conformity with accounting principles generally accepted in the United States of
America  requires  management  to  make  estimates  and  assumptions  that  affect  the  reported  amounts  of  assets  and  liabilities  and
disclosure of assets and liabilities at the date of financial statements and the reported amounts of revenues and expenses during the
reporting  period.  Actual  results  could  differ  from  those  estimates  and  changes  in  estimates  may  occur.  The  most  significant
estimates  are  related  to  stock  based  compensation,  the  value  of  derivative  instruments  and  the  accrual  of  research  and  clinical
obligations.

F-7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Prior to the registration of its common stock and the subsequent public listing of the common stock, the Company had granted stock
options at exercise prices not less than the fair value of its common stock as determined by the board of directors, with input from
management. The Company’s board of directors determined the estimated fair value of the common stock based on a number of
objective and subjective factors, including external market conditions affecting the biotechnology industry sector and the historic
prices at which the Company sold shares of preferred stock.

Cash, Cash Equivalents, and Restricted Cash

The Company considers only those investments which are highly liquid, readily convertible to cash, and that mature within three
months from date of purchase to be cash equivalents. Marketable investments are those with original maturities in excess of three
months.  At  December  31,  2016  and  2015,  cash  equivalents  were  comprised  of  money  market  funds.  The  Company  had  no
marketable investments at December 31, 2016 and 2015.

Restricted cash as of December 31, 2016 included a $150,000 collateral account for the Company’s corporate credit cards and is
classified  in  current  assets. Additionally,  as  of  December  31,  2016  and  2015  restricted  cash  included  a  stand-by  letter  of  credit
issued in favor of a landlord for $50,000 and $36,375, respectively (See Note 5) and is classified in noncurrent assets.

Cash, cash equivalents, and restricted cash consists of the following:

Cash
Money market fund

Cash and cash equivalents

Restricted cash, current
Restricted cash, noncurrent

Restricted cash

  $

December 31,

2016

1,127,530    $
13,864,727   
14,992,257   

2015

255,943 
12,082,332 
12,338,275 

150,000   
50,000   
200,000   

— 
36,375 
36,375 

Total cash, cash equivalents, and restricted cash 
shown in the statement of cash flows

  $

15,192,257    $

12,374,650 

Financial Instruments

The carrying amounts reported in the consolidated balance sheet for cash and cash equivalents and accounts payable approximate
fair value based on the short-term nature of these instruments. The carrying value of loans payable approximate their fair value due
to their market terms.

Property and Equipment

The estimated life for the Company’s property and equipment is as follows: three years for computer hardware and software and
three to five years for office furniture and equipment. The Company’s leasehold improvements and assets under capital lease are
amortized  over  the  shorter  of  their  useful  lives  or  the  terms  of  the  respective  leases.  See  Note  4  for  details  of  property  and
equipment and Note 5 for operating and capital lease commitments.

Research and Development Expenses and Collaborative Research Agreements

Costs incurred for research and development are expensed as incurred.

For amounts received under the development award received from the CFFT during 2015 and 2016 (See Note 14), the Company is
amortizing these amounts on a straight-line basis over the expected duration of the performance period of the development program
under the award, which is expected to conclude in the second quarter of 2017.

Accruals for Research and Development Expenses and Clinical Trials

As  part  of  the  process  of  preparing  its  financial  statements,  the  Company  is  required  to  estimate  its  expenses  resulting  from  its
obligations  under  contracts  with  vendors,  clinical  research  organizations  and  consultants  and  under  clinical  site  agreements  in
connection  with  conducting  clinical  trials.  The  financial  terms  of  these  contracts  are  subject  to  negotiations,  which  vary  from
contract to contract and may result in payment terms that do not match the periods over which materials or services are provided
under such contracts. The Company’s objective is to reflect the appropriate expenses in its financial statements by matching those
expenses  with  the  period  in  which  services  are  performed  and  efforts  are  expended.  The  Company  accounts  for  these  expenses
according  to  the  timing  of  various  aspects  of  the  expenses.  The  Company  determines  accrual  estimates  through  financial  models
taking  into  account  discussion  with  applicable  personnel  and  outside  service  providers  as  to  the  progress  of  clinical  trials,  or  the
services completed. During the course of a clinical trial, the Company adjusts its clinical expense recognition if actual results differ
from  its  estimates.  The  Company  makes  estimates  of  its  accrued  expenses  as  of  each  balance  sheet  date  based  on  the  facts  and
circumstances known to it at that time. The Company’s clinical trial accruals are dependent upon the timely and accurate reporting
of  contract  research  organizations  and  other  third-party  vendors.  Although  the  Company  does  not  expect  its  estimates  to  be
materially different from amounts actually incurred, its understanding of the status and timing of services performed relative to the
actual status and timing of services performed may vary and may result in it reporting amounts that are too high or too low for any
particular  period.  For  the  years  ended  December  31,  2016  and  2015,  there  were  no  material  adjustments  to  the  Company’s  prior
period estimates of accrued expenses for clinical trials.

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
F-8

 
 
 
Concentrations of Credit Risk

The Company has no significant off-balance-sheet concentration of credit risk such as foreign exchange contracts, option contracts
or other hedging arrangements. The Company may from time to time have cash in banks in excess of Federal Deposit Insurance
Corporation insurance limits.

Segment Information

Operating segments are identified as components of an enterprise about which separate discrete financial information is available
for evaluation by the chief operating decision maker, or decision making group, in making decisions regarding resource allocation
and assessing performance. To date, the Company has viewed its operations and manages its business as principally one operating
segment, which is developing and commercializing therapeutics to treat rare life-threatening inflammatory fibrotic diseases. As of
December 31, 2016 and 2015, all of the Company’s assets were located in the United States.

Income Taxes

For federal and state income taxes, deferred tax assets and liabilities are recognized based upon temporary differences between the
financial  statement  and  the  tax  basis  of  assets  and  liabilities.  Deferred  income  taxes  are  based  upon  prescribed  rates  and  enacted
laws applicable to periods in which differences are expected to reverse. A valuation allowance is recorded to reduce a net deferred
tax benefit when it is more likely than not that the tax benefit from the deferred tax assets will not be realized. Accordingly, given
the cumulative losses since inception, the Company has provided a valuation allowance equal to 100% of the tax benefit in order to
eliminate the deferred tax assets amounts. Tax positions taken or expected to be taken in the course of preparing the Company’s tax
returns  are  required  to  be  evaluated  to  determine  whether  the  tax  positions  are  “more-likely-than-not”  of  being  sustained  by  the
applicable tax authority.

Tax  positions  not  deemed  to  meet  a  more-likely-than-not  threshold,  as  well  as  accrued  interest  and  penalties,  if  any,  would  be
recorded  as  a  tax  expense  in  the  current  year.  There  were  no  uncertain  tax  positions  that  require  accrual  or  disclosure  to  the
financial statements as of December 31, 2016 or 2015.

Impairment of Long-lived Assets

The  Company  continually  monitors  events  and  changes  in  circumstances  that  could  indicate  that  carrying  amounts  of  long-lived
assets may not be recoverable. An impairment loss is recognized when expected cash flows are less than an asset’s carrying value.
Accordingly, when indicators of impairment are present, the Company evaluates the carrying value of such assets in relation to the
operating  performance  and  future  undiscounted  cash  flows  of  the  underlying  assets.  The  Company’s  policy  is  to  record  an
impairment  loss  when  it  is  determined  that  the  carrying  value  of  the  asset  may  not  be  recoverable.  No  impairment  charges  were
recorded for the years ended December 31, 2016 and 2015.

Share-based Payments

The Company recognizes compensation costs resulting from the issuance of stock-based awards to employees, non-employees and
directors as an expense in the statement of operations over the service period based on a measurement of fair value for each stock-
based award. The fair value of each option grant is estimated as of the date of grant using the Black-Scholes option-pricing model.
The fair value is amortized as compensation cost on a straight-line basis over the requisite service period of the awards, which is
generally the vesting period. Stock options granted to non-employee consultants are revalued at the end of each reporting period
until vested and the changes in their fair value are recorded as adjustments to expense over the related vesting period.

F-9

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net Loss Per Common Share

Basic net loss per share of the Company’s common stock has been computed by dividing net loss by the weighted average number
of  shares  outstanding  during  the  period.  Diluted  net  income  per  share  of  the  Company’s  common  stock  has  been  computed  by
dividing  net  income  by  the  weighted  average  number  of  shares  outstanding  plus  the  dilutive  effect,  if  any,  of  outstanding  stock
options,  warrants  and  convertible  securities.  Diluted  net  loss  per  share  of  the  Company’s  common  stock  has  been  computed  by
dividing the net loss for the period by the weighted average number of shares of the Company’s common stock outstanding during
such  period.  For  years  in  which  there  is  a  net  loss,  options,  warrants  and  convertible  securities  are  anti-dilutive  and  therefore
excluded from diluted loss per share calculations. The following table sets forth the computation of basic and diluted earnings per
share for the years ended December 31, 2016 and 2015:

Basic and diluted net loss per share of common stock:
Net loss
Weighted average shares of common stock outstanding
Net loss per share of common stock-basic and diluted

Years Ended December 31,
2015
2016

  $

  $

(19,998,675)  $
41,137,518   

(0.49)  $

(8,850,739)
31,350,145 
(0.28)

The following potentially dilutive securities outstanding at December 31, 2016 and 2015 have been excluded from the computation
of dilutive weighted average shares outstanding as the inclusion would be antidilutive.

Warrants
Stock options

Recent Accounting Pronouncements

Revenue Recognition

December 31,

2016

1,288,500   
6,610,179   
7,898,679   

2015

1,969,250 
3,982,065 
5,951,315 

In  May  2014,  the  Financial  Accounting  Standards  Board  (the  “FASB”)  issued  guidance  codified  in  Accounting  Standards
Codification (ASC) 606, Revenue Recognition — Revenue from Contracts with Customers (“ASC 606”) which amends the guidance
in  former ASC  605,  Revenue  Recognition,  and  is  effective  for  public  companies  for  annual  and  interim  periods  beginning  after
December 15, 2017. The Company plans to adopt the standard in the first quarter of 2018 and believes that its adoption may have an
impact  on  the  Company’s  consolidated  financial  statements.  Specifically,  the  new  standard  differs  from  the  current  accounting
standard  in  many  respects,  such  as  in  the  accounting  for  variable  consideration  received,  including  milestone  payments  or
contingent payments. Under the Company’s current accounting policy, milestone payments are recognized as revenue in the period
that  the  payment-triggering  event  occurred  or  was  achieved  (See  Note  8).  ASC  606,  however,  may  require  the  Company  to
recognize  these  payments  before  the  payment-triggering  event  is  completely  achieved,  subject  to  management’s  assessment  of
whether it is probable that the triggering event will be achieved and that a significant reversal in the amount of cumulative revenue
recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved.

Accounting for Share-Based Payments

In June 2014, the FASB issued Accounting Standards Update (“ASU”) No. 2014-12,  Accounting for Share-Based Payments When
the Terms of an Award Provide That a Performance Target Could Be Achieved after the Requisite Service Period (a consensus of
the FASB Emerging Issues Task Force) (“ASU 2014-12”). ASU 2014-12 clarifies that entities should treat performance targets that
can  be  met  after  the  requisite  service  period  of  a  share-based  payment  award  as  performance  conditions  that  affect  vesting.
Therefore, an entity would not record compensation expense (measured as of the grant date without taking into account the effect of
the  performance  target)  related  to  an  award  for  which  transfer  to  the  employee  is  contingent  on  the  entity’s  satisfaction  of  a
performance target until it becomes probable that the performance target will be met. There are no new disclosures required under
ASU  2014-12. ASU  2014-12  is  effective  for  fiscal  years,  and  interim  periods  within  those  years,  beginning  after  December  15,
2015.  The  Company’s  adoption  of ASU  2014-12  in  the  first  quarter  of  2016  had  no  impact  on  its  financial  position,  results  of
operations, cash flows, or disclosures.

F-10

 
 
 
 
 
 
 
 
 
   
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Reporting of Going-Concern Uncertainties

In August  2014,  the  FASB  issued ASU  No.  2014-15,  Presentation  of  Financial  Statements—Going  Concern (“ASU  2014-15),
which  states  management  should  evaluate  whether  there  are  conditions  or  events,  considered  in  the  aggregate,  that  raise  a
substantial doubt about the entity’s ability to continue as a going concern within one year after the date that the financial statements
are issued. Management’s evaluation should be based on relevant conditions and events that are known and likely to occur at the
date that the financial statements are issued. ASU 2014-15 was effective for the annual period ending after December 15, 2016 and
its adoption did not have any impact on the Company’s financial position, results of operations, cash flows, or disclosures.

Accounting for Leases

In February 2016, the FASB issued ASU No.  2016-02, Leases (Topic 842) (“ASU 2016-02”). Under ASU 2016-02, a lessee will be
required to recognize assets and liabilities for leases with lease terms of more than 12 months. Consistent with current GAAP, the
recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily will depend on its
classification as a finance or operating lease. However, unlike current GAAP, which requires only capital leases to be recognized on
the  balance  sheet, ASU  2016-02  will  require  both  types  of  leases  to  be  recognized  on  the  balance  sheet. ASU  2016-02  will  take
effect  for  fiscal  years,  and  interim  periods  within  those  fiscal  years,  beginning  after  December  15,  2018,  with  early  application
permitted. Management has not yet determined if it will adopt ASU 2016-02 earlier than the required adoption date. The adoption
of ASU 2016-02 will have an impact on the Company’s financial position, results of operations, cash flows, and disclosures as the
Company has an operating lease commitment for office space as of December 31, 2016 in the amount of $1,030,118 (see Note 5)
for which ASU 2016-02 would apply.

Employee Share-Based Payment Accounting

On  March  30,  2016,  the  FASB  issued  ASU  No.  2016-09,  Compensation—Stock  Compensation  (Topic  718):  Improvements  to
Employee  Share-Based  Payment  Accounting (“ASU  2016-09”).  ASU  2016-09  simplifies  several  aspects  of  the  accounting  for
employee  share-based  payment  transactions  including  the  accounting  for  income  taxes,  forfeitures,  and  statutory  tax  withholding
requirements,  as  well  as  classification  in  the  statement  of  cash  flows. ASU  2016-09  will  take  effect  for  fiscal  years,  and  interim
periods within those fiscal years, beginning after December 15, 2017, with early application permitted. Management does not expect
the adoption of ASU 2016-09 to have a material impact on the Company’s consolidated financial statements, although there may be
additional disclosures upon adoption.

Restricted Cash Presentation

On  November  17,  2016,  the  FASB  issued ASU  No.  2016-18,  Restricted  Cash  (a  consensus  of  the  FASB  Emerging  Issues  Task
Force)  (“ASU  2016-18”),  which  addresses  classification  and  presentation  of  changes  in  restricted  cash  on  the  statement  of  cash
flows. ASU 2016-18 requires an entity’s reconciliation of the beginning-of-period and end-of-period total amounts shown on the
statement of cash flows to include in cash and cash equivalents amounts generally described as restricted cash and restricted cash
equivalents. ASU  2016-18  is  effective  for  public  business  entities  for  annual  and  interim  periods  in  fiscal  years  beginning  after
December 15, 2017. Early adoption is permitted, including adoption in an interim period. If an entity early adopts the amendments
in  an  interim  period,  adjustments  should  be  reflected  at  the  beginning  of  the  fiscal  year  that  includes  that  interim  period.  The
Company early adopted ASU 2016-18 for the fiscal year ended December 31, 2016 using a retrospective transition method for each
period presented.

4.

PROPERTY AND EQUIPMENT

Property and Equipment consists of the following:

Computer hardware and software
Office furniture and equipment
Leasehold improvements
Construction in progress
Property and equipment, gross
Less: accumulated depreciation
Property and equipment, net

December 31,

2016

2015

  $

  $

96,131    $
259,138   
188,219   
—   
543,488   
(108,237) 
435,251    $

40,202 
35,209 
19,310 
83,765 
178,486 
(54,348)
124,138 

Depreciation expense was approximately $88,000 and $44,000 for the years ended December 31, 2016 and 2015, respectively. At
December  31,  2015,  construction  in  progress  consisted  of  purchased  property  and  equipment  not  placed  in  service  until  the
Company’s relocation into 6,326 square feet of office space in January 2016 (See Note 5). In connection with this relocation, the
Company wrote off approximately $34,482 of fully depreciated property and equipment.

On  December  30,  2015,  the  Company  entered  into  a  lease  agreement  for  a  copier  machine.  The  cost  of  the  machine  was
approximately  $12,000  and  is  included  in  office  furniture  and  equipment  category  in  the  table  above.  The  lease  payments
commenced when the machine was placed in service in January 2016. The machine is being amortized over the life of the lease,
which is for a three-year term and includes a bargain purchase option at the end of the term. See Note 5 for details of this capital
lease commitment.

F-11

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5.

COMMITMENTS AND CONTINGENCIES

Operating Lease Commitment

On May 30, 2014, the Company entered into a commercial lease for 2,387 square feet of office space in Norwood, MA. The lease
commenced  on  July  1,  2014,  had  a  three-year  term,  and  required  a  standby  letter  of  credit  of  $13,728  payable  in  favor  of  the
landlord. In August 2015, the lease was amended for the relocation of the Company into 6,326 square feet of office space within
the  existing  building  (“August  2015 Amendment”).  In  January  2016,  the  Company  began  occupying  the  space  under  this  lease
amendment, which was for a five-year term. The amendment also required an increase in the standby letter of credit to $36,375 (See
Note 3).

In September 2016, the lease was amended for the Company’s expansion into an additional 4,088 square feet of office space within
the existing building (“September 2016 Amendment”). The Company began occupying this space in early November 2016 and the
final  lease  payment  per  the  terms  of  the  September  2016 Amendment  is  due  in  January  2021. Additionally,  the  September  2016
Amendment requires an increase in the standby letter of credit to $50,000 (See Note 3).

The Company records the total rent payable during the lease term on a straight-line basis over the term of the lease and records the
difference between the rents paid and the straight-line rent as deferred rent, which is classified in deferred rent, current and deferred
rent, noncurrent in the Company’s balance sheet as of December 31, 2016.

Pursuant to the terms of the Company’s non-cancelable lease agreements in effect at December 31, 2016, the future minimum rent
commitments are as follows:

2017
2018
2019
2020
2021
Thereafter
Total

  $

  $

244,295 
249,502 
254,709 
259,916 
21,696 
— 
1,030,118 

Total rent expense for the years ended December 31, 2016 and 2015 was $229,705 and $55,496, respectively.

Capital Lease Commitment

On December 30, 2015, the Company entered into a capital lease agreement for a copier machine. The lease payments commenced
when the machine was placed in service in January 2016. The lease is for a three-year term and includes a bargain purchase option
at  the  end  of  the  term.  In  the  accompanying  balance  sheet  as  of  December  31,  2016,  the  current  portion  of  this  capital  lease
obligation is classified in accrued expenses and the long-term portion of the capital lease obligation is classified in other long-term
liabilities. Pursuant to the terms of this capital lease agreement, the future minimum capital lease commitments are as follows as of
December 31, 2016:

2017
2018
2019
Total future minimum lease payments
Less: interest
Future capital lease obligations
Less: current portion
Long-term portion

  $

  $

4,543 
4,543 
379 
9,465 
(1,002)
8,463 
(3,831)
4,632 

Interest expense for this capital lease obligation for the years ended December 31, 2016 and 2015 was $1,286 and $0, respectively.

6.

NOTES PAYABLE

In  November  2015,  the  Company  entered  into  a  loan  agreement  with  a  financing  company  for  $207,750  to  finance  one  of  the
Company’s  insurance  policies.  The  terms  of  the  loan  stipulated  equal  monthly  payments  of  principal  and  interest  payments  of
$23,397 over a nine month period. Interest on this loan was accrued at an annual rate of 3.25%. This loan was fully repaid in July
2016.

F-12

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In  October  2016,  the  Company  entered  into  a  loan  agreement  with  a  financing  company  for  $348,750  to  finance  one  of  the
Company’s  insurance  policies.  The  terms  of  the  loan  stipulate  equal  monthly  payments  of  principal  and  interest  payments  of
$39,114 over a nine-month period. Interest accrues on this loan at an annual rate of 2.25%.

Interest expense for notes payable for the years ended December 31, 2016 and 2015 totaled $3,115 and $2,440, respectively.

Notes payable consisted of the following:

Notes payable
Less: current portion

7.

ACCRUED EXPENSES

Accrued expenses consisted of the following:

Accrued clinical operations and trials costs
Accrued product development costs
Accrued compensation
Accrued other
Total

8.

DEFERRED REVENUE

December 31,

2016

2015

  $

  $

271,757    $
(271,757) 

—    $

162,019 
(162,019)
— 

December 31,

2016

2015

  $

  $

1,647,490    $
713,426     
778,250     
117,289     
3,256,455    $

365,188 
152,018 
— 
45,073 
562,279 

In May 2015, the Company received $1,250,000 upon signing the CFFT award agreement and in the fourth quarter of 2015, the
Company received $1,250,000 from the CFFT upon the achievement of a milestone for dosing the first patient. In August 2016, the
Company received a third payment from the CFFT for achieving a milestone in July 2016 related to dosing the median clinical trial
patient as per the terms of the Award in the amount of $1,000,000. In January 2017, the Company received a fourth payment from
the CFFT for achieving a milestone in December 2016 related to completing the final visit for the final patient as per the terms of
the Award in the amount of $1,000,000 (See Note 3 and Note 14), which was billed by the Company to CFFT in December 2016
and was classified in grants receivable as of December 31, 2016. The Company recorded these four milestone payments received
from  the  CFFT  totaling  $4,500,000  as  deferred  revenue  and  is  amortizing  the  deferred  revenue  and  recognizing  revenue  on  a
straight-line  basis  over  the  performance  period  for  the  development  program  under  the Award,  which  is  expected  to  conclude
during the second quarter of 2017. The Company recorded $1,911,424 and $648,382 of revenue during the year ended December
31, 2016 and 2015, respectively. Deferred revenue consists of the following:

Deferred revenue
Less: current portion
Long term portion

9.

INCOME TAXES

  $

December 31,

2016

1,940,195    $
(1,940,195) 
—   

2015

1,851,618 
(1,591,358)
260,260 

No provision or benefit for federal or state income taxes has been recorded, as the Company has incurred a net loss for all of the
periods presented, and the Company has provided a full valuation allowance against its deferred tax assets.

At December 31, 2016, and 2015, the Company had federal and Massachusetts net operating loss carryforwards of approximately
$55,217,000 and $22,416,000, respectively, of which federal carryforwards will expire in varying amounts beginning in 2029. As of
December 31, 2016 and 2015, approximately $1,432,000 and $762,000, respectively, of Federal and Massachusetts net operating
loss carryforwards are from excess stock-based compensation, which are not included in the deferred tax asset as of December 31,
2016 and 2015. Massachusetts net operating losses began to expire in 2014. Utilization of net operating losses may be subject to
substantial  annual  limitations  due  to  the  “change  in  ownership”  provisions  of  the  Internal  Revenue  Code,  and  similar  state
provisions. The annual limitations may result in the expiration of net operating losses before utilization. The Company has not yet
conducted a study to determine if any such changes have occurred that could limit our ability to use the net operating losses and tax
credit carryforwards. The Company also had research and development tax credit carryforwards at December 31, 2016 and 2015 of
approximately $986,000 and $441,000, respectively.

F-13

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
   
 
   
   
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
Significant components of the Company’s net deferred tax asset are as follows:

NOL carryforward
Tax credits
Stock based compensation
Accrued expenses
Other temporary differences
Subtotal
Valuation allowance
Net deferred tax asset

December 31,

2016
10,860,828    $
673,690   
1,177,650   
302,943   
225,214   
13,240,325   
(13,240,325) 

—    $

2015

4,505,965 
406,888 
453,906 
— 
12,581 
5,379,340 
(5,379,340)
— 

  $

  $

The  Company  has  maintained  a  full  valuation  allowance  against  its  deferred  tax  assets  in  all  periods  presented.  A  valuation
allowance is required to be recorded when it is more likely than not that some portion or all of the net deferred tax assets will not be
realized.  Since  the  Company  cannot  determine  that  it  is  more  likely  than  not  that  it  will  generate  taxable  income,  and  thereby
realize the net deferred tax assets, a full valuation allowance has been provided. The valuation allowance increased by $7,860,985
and  $3,615,002  in  2016  and  2015,  respectively,  due  to  the  increase  in  deferred  tax  assets,  primarily  due  to  net  operating  loss
carryforwards. The Company has no uncertain tax positions at December 31, 2016 and 2015 that would affect its effective tax rate.
The Company does not anticipate a significant change in the amount of uncertain tax positions over the next twelve months. Since
the Company is in a loss carryforward position, the Company is generally subject to U.S. federal and state income tax examinations
by tax authorities for all years for which a loss carryforward is available.

Income tax benefits computed using the federal statutory income tax rate differs from the Company’s effective tax rate primarily
due to the following:

Tax provision at statutory rate
State taxes, net of federal benefit
Permanent differences
Tax credits
Other
Decrease in valuation reserve
Total

10.

COMMON STOCK

December 31,

2016

2015

34.00% 
4.76% 
-0.65% 
1.33% 
-0.13% 
-39.31% 
0.00% 

34.00%
4.76%
-0.62%
2.67%
0.04%
-40.85%
0.00%

The Company has authorized 150,000,000 shares of common stock, $0.0001 par value per share, of which 44,681,745 shares and
37,605,134 shares were issued and outstanding as of December 31, 2016 and 2015, respectively.

In June 2016, the Company completed a sale of shares of its common stock pursuant to the terms of a securities purchase agreement
under which the Company sold an aggregate of 5,960,000 shares of its common stock in a registered direct offering to investors at a
purchase price of $2.50 per share with gross proceeds to the Company totaling approximately $14,900,000 less issuance costs of
$25,222. On February 28, 2017, the Company entered in a securities purchase agreement providing for the issuance and sale by the
Company  of  3,887,815  shares  of  its  common  stock  in  a  registered  direct  offering  to  institutional  and  accredited  investors  at  a
purchase  price  of  $7.00  per  share  with  gross  proceeds  to  the  Company  totaling  $27,214,705  less  estimated  issuance  costs  of
approximately $100,000 (See Note 15).

In  November  2016,  the  Company  entered  into  a  sales  agreement  with  Cantor  Fitzgerald  under  which  the  Company  may  direct
Cantor Fitzgerald as its placement agent to sell common stock under an “At the Market Offering” (“Sales Agreement”). Sales of
common stock under the Sales Agreement are made pursuant to an effective registration statement for an aggregate offering of up to
$35  million.  In  2016,  we  sold  188,695  shares  of  our  common  stock  under  the  Sales Agreement  at  an  average  selling  price  of
approximately  $8.54  per  share  (net  of  3%  commission  paid  to  Cantor  Fitzgerald)  which  resulted  in  proceeds  of  approximately
$1,621,182  and  net  proceeds  of  approximately  $1,426,145  net  of  incurred  issuance  costs.  Approximately  $330,413  of  these
proceeds  was  classified  in  stock  subscriptions  receivable  as  of  December  31,  2016  because  the  Company  did  not  receive  these
proceeds until January 2017.

During the year ended December 31, 2016, the Company issued 927,916 shares of common stock upon the exercise of stock options
and warrants to purchase common stock and the Company received net proceeds of $468,442 from these exercises.

F-14

 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11.

STOCK OPTIONS

In April  2014,  the  Company  adopted  the  Corbus  Pharmaceuticals  Holdings,  Inc.  2014  Equity  Incentive  Plan  (the  “2014  Plan”).
Pursuant  to  the  2014  Plan,  the  Company’s  Board  of  Directors  may  grant  incentive  and  nonqualified  stock  options  and  restricted
stock  to  employees,  officers,  directors,  consultants  and  advisors.  On  January  1,  2016,  pursuant  to  an  annual  evergreen  provision
contained in the 2014 Plan, the number of shares reserved for future grants was increased by 1,250,000 shares, respectively. As of
December 31, 2016, there was a total of 9,916,017 shares reserved for issuance under the 2014 Plan and there were 2,840,133 shares
available for future grants. Options issued under the 2014 Plan are exercisable for up to 10 years from the date of issuance.

Pursuant  to  the  terms  of  an  annual  evergreen  provision  in  the  2014  Plan,  the  number  of  shares  of  common  stock  available  for
issuance  under  the  2014  Plan  shall  automatically  increase  on  January  1  of  each  year  by  at  least  seven  percent  (7%)  of  the  total
number of shares of common stock outstanding on December 31st of the preceding calendar year, or, pursuant to the terms of the
2014  Plan,  in  any  year,  the  Board  of  Directors  may  determine  that  such  increase  will  provide  for  a  lesser  number  of  shares.  In
accordance with the terms of the 2014 Plan, effective as of January 1, 2017, the number of shares of common stock available for
issuance under the 2014 Plan increased by 3,127,722 shares, which was seven percent (7%) of the outstanding shares of common
stock  on  December  31,  2016. As  of  January  1,  2017,  the  2014  Plan  had  a  total  reserve  of  13,043,739  shares  and  there  were
5,967,855 shares available for future grants.

Share-based Compensation

For stock options issued and outstanding for the years ended December 31, 2016 and 2015, the Company recorded non-cash, stock-
based compensation expense of $3,163,534 and $1,153,302, respectively, net of estimated forfeitures.

The fair value of each option award is estimated on the date of grant using the Black-Scholes option pricing model that uses the
assumptions noted in the following table. Due to its limited operating history and limited number of sales of its common stock, the
Company estimated its volatility in consideration of a number of factors, including the volatility of comparable public companies
and, commencing in 2015, the Company also included the volatility of its own common stock. The Company uses historical data, as
well  as  subsequent  events  occurring  prior  to  the  issuance  of  the  financial  statements,  to  estimate  option  exercises  and  employee
terminations within the valuation model. The expected term of options granted under the 2014 Plan, all of which qualify as “plain
vanilla” per SEC Staff Accounting Bulletin 107, is based on the average of the 6.25 years. For non-employee options, the expected
term  is  the  contractual  term.  The  risk-free  rate  is  based  on  the  yield  of  a  U.S.  Treasury  security  with  a  term  consistent  with  the
option.

The weighted average assumptions used principally in determining the fair value of options granted were as follows:

Risk free interest rate
Expected dividend yield
Expected term in years
Expected volatility
Estimated forfeiture rate

2016

2015

1.70% 
0% 

6.66 
90.39% 
5.00% 

1.85%
0%

6.73 
90.68%
4.83%

F-15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A summary of option activity for years ended December 31, 2016 and 2015 is presented below:

Options
Outstanding at December 31, 2014
Granted
Exercised
Forfeited
Outstanding at December 31, 2015
Granted
Exercised
Forfeited
Outstanding at December 31, 2016
Vested at December 31, 2016

Shares
3,556,691    $
600,002    $
(51,128)  $
(123,500) 
3,982,065    $
3,020,000    $
(326,886)  $
(65,000)  $
6,610,179    $
2,782,551    $

Weighted 
Average 
Exercise 
Price

Weighted 
Average 
Remaining 
Contractual 
Term in 
Years

Intrinsic 
Value

0.83   
2.10   
0.11   
1.00   
1.03   
4.42   
1.43   
2.44   
2.54   
1.10   

8.22    $
7.21    $

39,192,254 
20,439,089 

The weighted average grant-date fair value of options granted during the years ended December 31, 2016 and 2015 was $3.81 and
$1.41  per  share,  respectively.  The  aggregate  intrinsic  value  of  options  exercised  during  the  years  ended  December  31,  2016  and
2015 was approximately $1,004,321 and $152,531, respectively. The total fair value of options that were vested as of December 31,
2016 was $2,561,877. As of December 31, 2016 there was approximately $9,232,486 of total unrecognized compensation expense,
related to non-vested share-based option compensation arrangements. The unrecognized compensation expense is estimated to be
recognized over a period of 3.03 years at December 31, 2016.

12.

WARRANTS

At December 31, 2016, there were warrants outstanding to purchase 1,288,500 shares of common stock with a weighted average
exercise price of $1.00 and a weighted average remaining life of 2.41 years. During the year ended December 31, 2016, warrants to
purchase 679,500 shares of common stock were exercised on a cashless basis resulting in the issuance of 599,780 shares and 1,250
shares  of  common  stock  were  exercised  on  a  for  cash  basis.  During  the  year  ended  December  31,  2015,  warrants  to  purchase
11,615,674  shares  of  common  stock  were  exercised  for  net  proceeds  of  approximately  $10,814,125  which  included  warrants  to
purchase  371,250  shares  of  common  stock  that  were  exercised  in  cashless  exercises,  in  accordance  with  the  warrant  agreements,
resulting in the issuance of 255,724 shares. There were no warrants issued or cancelled during the year ended December 31, 2016 or
2015.

13.

RELATED PARTY TRANSACTIONS

In  connection  with  the  formation  of  Corbus  Pharmaceutical  Holdings,  Inc.  in  December  2013,  certain  affiliates  of Aegis  Capital
Corp. (the “Placement Agent”) and certain other parties not affiliated with us or the Placement Agent subscribed for an aggregate of
6,000,000 shares of common stock for which they paid an aggregate of $120,000 ($0.02 per share), including David Hochman, one
of our directors who purchased 450,000 shares and whose family trust purchased 90,000 shares of common stock.

Following the Initial Closing of the 2014 Private Placement, which took place on April 11, 2014, the Placement Agent had a right to
appoint  one  member  of  the  Company’s  board  of  directors  for  a  two-year  term  (the  “Aegis  Nominee”).  David  Hochman  was
appointed as the Aegis Nominee.

On  June  21,  2014,  the  Company  entered  into  a  consulting  agreement  with  Orchestra  Medical  Ventures,  LLC  (“Orchestra”),  of
which  David  Hochman  is  Managing  Partner.  The  agreement  provided  that  Orchestra  would  render  a  variety  of  consulting  and
advisory  services  relating  principally  to  identifying  and  evaluating  strategic  relationships,  licensing  opportunities,  and  business
strategies. Orchestra was compensated at a rate of $5,000 per month for twelve months, payable quarterly in advance. During the
year ended December 31, 2015, the Company paid Orchestra $15,000. The consulting agreement expired on April 11, 2015 and the
Company  was  not  obligated  to  make  future  payments.  On  September  20,  2016,  the  Company  entered  into  a  new  consulting
agreement with Orchestra for similar services as provided under the previous agreement (the “2016 Consulting Agreement”). The
term of the 2016 Consulting Agreement commenced on September 20, 2016 and will expire on March 20, 2017, subject to renewal
upon mutual agreement of the parties. Pursuant to the terms of the 2016 Consulting Agreement, the Company will pay to Orchestra
cash compensation in an aggregate amount of $100,000, payable in equal monthly installments over the six-month term of the 2016
Consulting Agreement. In connection with this agreement, the Company granted an equity incentive award to Orchestra consisting
of  options  to  purchase  50,000  shares  of  the  Company’s  common  stock  at  an  exercise  price  of  $7.14  per  share  pursuant  to  the
Company’s  2014  Equity  Compensation  Plan,  which  amounted  to  stock-based  compensation  expense  of  approximately  $222,000
during the year ended December 31, 2016.

F-16

 
 
 
 
   
   
   
 
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The  Company  entered  into  a  non-exclusive  financial  advisory  agreement  with  Aegis  under  which  the  Company  paid  Aegis
$200,000 upon the execution of the agreement, which commenced on September 1, 2015 and expired on November 30, 2015. The
Company also paid Aegis a warrant solicitation fee of $309,215 in connection with the exercise of warrants that were called and
exercised in the third quarter of 2015.

One of the former members of the Company’s scientific advisory board was considered an affiliate of the Company as he owned
more than 10% of the Company’s common stock as of December 31, 2015. This individual’s ownership of the Company’s common
stock was less than 10% as of December 31, 2016.

14.

DEVELOPMENT AWARD

On April 20, 2015, the Company entered into an award agreement with the CFFT, a non-profit drug discovery and development
affiliate of the Cystic Fibrosis Foundation, pursuant to which it received a development award (the “Award”) for up to $5 million in
funding. The funding from the Award is supporting a first-in-patient Phase 2 clinical trial of the Company’s oral anti-inflammatory
drug JBT-101 in adults with cystic fibrosis (“CF”). The Company has billed and received a total of $4.5 million in payments since
the inception of the Award as outlined below. The payments received under the award have been recorded as deferred revenue and
are  being  amortized  on  a  straight-line  basis  over  the  expected  duration  of  the  performance  period  under  the  Award,  which  is
expected to conclude in the second quarter of 2017.

Upon the execution of the Award agreement, the Company received a payment of $1,250,000 in May 2015. In November 2015, the
Company  received  a  second  payment  of  $1,250,000  upon  the  achievement  of  a  milestone  for  dosing  the  first  patient.  In August
2016, the Company received a third payment from the CFFT in the amount of $1,000,000 for achieving a milestone in July 2016
related to dosing the median clinical trial patient. In January 2017, the Company received a fourth payment from the CFFT in the
amount of $1,000,000 for achieving a milestone in December 2016 related to completing the final visit for the final patient), which
was  billed  by  the  Company  to  CFFT  in  December  2016  and  was  classified  in  grants  receivable  as  of  December  31,  2016.  The
Company expects that the last milestone payment of $500,000 under the Award will be recorded in the second quarter of 2017 upon
the achievement of the final milestone related to the Phase 2 CF clinical trial, as set forth in the Award agreement.

Pursuant  to  the  terms  of  the Award  agreement,  the  Company  is  obligated  to  make  royalty  payments  to  CFFT  contingent  upon
commercialization of JBT-101 in the Field of Use (as defined in the Award agreement) including a royalty payment equal to five
times the amount the Company receives under the Award agreement, up to $25 million, payable in three equal annual installments
following the first commercial sale of JBT-101, the first of which is due within 90 days following the first commercial sale of JBT-
101.  The  Company  is  also  obligated  to  make  a  royalty  payment  to  CFFT  equal  to  the  amount  the  Company  receives  under  the
Award agreement, up to $5 million, due in the first calendar year in which the aggregate cumulative net sales of JBT-101 in the
Field of Use exceed $500 million. Lastly, the Company is obligated to make royalty payment(s) to CFFT of up to approximately
$15 million if the Company transfers, sells or licenses JBT-101 in the Field of Use other than for certain clinical or development
purposes,  or  if  the  Company  enters  into  a  change  of  control  transaction,  with  such  payment(s)  to  be  credited  against  the  royalty
payments  due  upon  commercialization.  The  Field  of  Use  is  defined  in  the Award  as  the  treatment  in  humans  of  CF,  asbestosis,
bronchiectasis,  byssinosis,  chronic  bronchitis/COPD  hypersensitivity  pneumonitis,  pneumoconiosis,  primary  ciliary  dyskinesis,
sarcoidosis  and  silicosis.  Either  CFFT  or  the  Company  may  terminate  the  agreement  for  cause,  which  includes  the  Company’s
material failure to achieve certain commercialization and development milestones. The Company’s payment obligations survive the
termination of the Award agreement.

15.

SUBSEQUENT EVENTS

Evergreen Provision

Pursuant  to  the  terms  of  an  annual  evergreen  provision  in  the  2014  Plan,  the  number  of  shares  of  common  stock  available  for
issuance  under  the  2014  Plan  shall  automatically  increase  on  January  1  of  each  year  by  at  least  seven  percent  (7%)  of  the  total
number of shares of common stock outstanding on December 31st of the preceding calendar year, or, pursuant to the terms of the
2014  Plan,  in  any  year,  the  Board  of  Directors  may  determine  that  such  increase  will  provide  for  a  lesser  number  of  shares.  In
accordance with the terms of the 2014 Plan, effective as of January 1, 2017, the number of shares of common stock available for
issuance under the 2014 Plan increased by 3,127,722 shares, such amount being seven percent (7%) of the outstanding shares of
common stock on December 31, 2016. As of January 1, 2017, the 2014 Plan had a total reserve of 13,043,739 shares and there were
5,967,855 shares available for future grants.

Registered Direct Offering

On February 28, 2017, the Company entered in a securities purchase agreement with institutional and accredited investors providing
for the issuance and sale by the Company of 3,887,815 shares of its common stock in a registered direct offering to investors at a
purchase price of $7.00 per share with gross proceeds to the Company totaling approximately $27,214,705 less estimated issuance
costs of approximately $100,000.

F-17

 
 
 
 
 
 
 
 
 
 
 
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements of Corbus Pharmaceuticals Holdings, Inc. and Subsidiary on
Form S-3 (No. 333-207936) and Form S-8 (Nos. 333-200350 and 333-201898 and 333-210428) of our report dated March 8, 2017, on our
audits of the consolidated financial statements as of December 31, 2016 and 2015 and for each of the years then ended, which report is
included in this Annual Report on Form 10-K to be filed on or about March 8, 2017.

Exhibit 23.1

/s/ EISNERAMPER LLP

Iselin, New Jersey
March 8, 2017

 
 
 
 
 
 
 
 
 
 
 
I, Yuval Cohen, certify that:

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT

TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.1

1

2.

3

4

I have reviewed this annual report on Form 10-K for the period ended December 31, 2016 of Corbus Pharmaceuticals Holdings,
Inc.;

Based  on  my  knowledge,  this  report  does  not  contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with
respect to the period covered by this report;

Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented
in this report;

The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financing reporting (as defined in Exchange
Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its  consolidated  subsidiaries,  is  made
known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions
about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on
such evaluation; and

d) Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially
affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.

The  registrant’s  other  certifying  officer(s)  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing
the equivalent functions):

a) All  significant  deficiencies  and  material  weaknesses  in  the  design  or  operation  of  internal  control  over  financial  reporting
which  are  reasonably  likely  to  adversely  affect  the  registrant’s  ability  to  record,  process,  summarize  and  report  financial
information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s

internal control over financial reporting.

Date: March 8, 2017

/s/ Yuval Cohen
Yuval Cohen
Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT
TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Sean M. Moran, certify that:

Exhibits 31.2

1.

2.

3.

4.

I have reviewed this annual report on Form 10-K for the period ended December 31, 2016 of Corbus Pharmaceuticals Holdings,
Inc.;

Based  on  my  knowledge,  this  report  does  not contain  any  untrue  statement  of  a  material  fact  or  omit  to  state  a  material  fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with
respect to the period covered by this report;

Based  on  my  knowledge,  the  financial  statements, and  other  financial  information  included  in  this  report,  fairly  present  in  all
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented
in this report;

The  registrant’s  other  certifying  officer(s) and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financing reporting (as defined in
Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
supervision,  to  ensure  that  material  information  relating to  the  registrant,  including  its  consolidated  subsidiaries,  is  made
known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant’s  disclosure controls and procedures and presented in this report our conclusions
about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on
such evaluation; and

d. Disclosed  in  this  report  any  change  in  the  registrant’s  internal  control  over  financial  reporting  that  occurred  during  the
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially
affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.

The  registrant’s  other  certifying  officer(s)  and  I  have  disclosed,  based  on  our  most  recent  evaluation  of  internal  control  over
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing
the equivalent functions):

a. All  significant  deficiencies  and  material  weaknesses in  the  design  or  operation  of  internal  control  over  financial  reporting
which  are  reasonably  likely  to  adversely  affect  the  registrant’s ability  to  record,  process,  summarize  and  report  financial
information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s

internal control over financial reporting.

Date: March 8, 2017

/s/ Sean Moran
Sean Moran
Chief Financial Officer
(Principal Accounting and Financial Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Certification of Chief Executive Officer Pursuant to
18 U.S.C. Section 1350,
as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 32.1

This Certification is being filed pursuant to 18 U.S.C. Section 1350, as adopted by Section 906 of the Sarbanes-Oxley Act of 2002. This
Certification  is  included  solely  for  the  purposes  of  complying  with  the  provisions  of  Section  906  of  the  Sarbanes-Oxley Act  and  is  not
intended to be used for any other purpose. In connection with the accompanying Annual Report on Form 10-K of Corbus Pharmaceuticals
Holdings,  Inc.  for  the  year  ended  December  31,  2016,  each  of  the  undersigned  hereby  certifies  in  his  capacity  as  an  officer  of  Corbus
Pharmaceuticals Holdings, Inc. that to such officer’s knowledge:

(1) The Annual Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)  The  information  contained  in  the Annual  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and  results  of

operations of the Company.

Dated: March 8, 2017

By:/s/ Yuval Cohen
  Yuval Cohen
  Chief Executive Officer

(Principal Executive Officer)

 
 
 
 
 
 
   
 
 
 
 
 
Certification of Chief Financial Officer Pursuant to
18 U.S.C. Section 1350,
as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 32.2

This Certification is being filed pursuant to 18 U.S.C. Section 1350, as adopted by Section 906 of the Sarbanes-Oxley Act of 2002. This
Certification  is  included  solely  for  the  purposes  of  complying  with  the  provisions  of  Section  906  of  the  Sarbanes-Oxley Act  and  is  not
intended to be used for any other purpose. In connection with the accompanying Annual Report on Form 10-K of Corbus Pharmaceuticals
Holdings,  Inc.  for  the  year  ended  December  31,  2016,  each  of  the  undersigned  hereby  certifies  in  his  capacity  as  an  officer  of  Corbus
Pharmaceuticals Holdings, Inc. that to such officer’s knowledge:

(1) The Annual Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)  The  information  contained  in  the Annual  Report  fairly  presents,  in  all  material  respects,  the  financial  condition  and  results  of

operations of the Company.

Dated: March 8, 2017

By: /s/ Sean Moran
  Sean Moran
  Chief Financial Officer

(Principal Accounting and Financial Officer)