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Ocugen, Inc.

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FY2023 Annual Report · Ocugen, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
___________________________________________________________
FORM 10-K
___________________________________________________________

(Mark One)
☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2023
or

Commission File Number 001-36751
___________________________________________________________
OCUGEN, INC.
(Exact name of registrant as specified in its charter)
___________________________________________________________

Delaware
(State or other jurisdiction of
incorporation or organization)

04-3522315
(I.R.S. Employer
Identification No.)

11 Great Valley Parkway
Malvern, Pennsylvania 19355
(Address of principal executive offices, including zip code)
(484) 328-4701
(Registrant's telephone number, including area code)
___________________________________________________________
Securities registered pursuant to Section 12(b) of the Act:
Trading
symbol(s)

OCGN

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

Title of each class

Common Stock

Name of each exchange
on which registered

The Nasdaq Stock Market LLC
(The Nasdaq Capital Market)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.
Yes ☐    No ☒

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Yes ☐    No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past
90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation
S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes ☒    No  ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging
growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of
the Exchange Act.

Large accelerated filer

Non-accelerated filer

☐

☒

Accelerated filer

Smaller reporting company

Emerging growth company

☐

☒

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over
financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit
report. ☐

If  securities  are  registered  pursuant  to  Section  12(b)  of  the  Act,  indicate  by  check  mark  whether  the  financial  statements  of  the  registrant  included  in  the  filing
reflect the correction of an error to previously issued financial statements. ☒

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any
of the registrant's executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

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

As of June 30, 2023, the last 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 $137.3 million, based upon the closing price of the registrant's common stock on June 30, 2023.

As of April 9, 2024, there were 257,325,264 outstanding shares of the registrant's common stock, $0.01 par value per share.

DOCUMENTS INCORPORATED BY REFERENCE

Part III of this Annual Report on Form 10-K incorporates certain information by reference from the registrant's proxy statement for the 2024 annual meeting of
stockholders to be filed no later than 120 days after the end of the registrant's fiscal year ended December 31, 2023.

Table of Contents

EXPLANATORY NOTE

FORWARD LOOKING STATEMENTS

TABLE OF CONTENTS

Page

Item 1.

Item 1A.

Item 1B.

Item 1C.

Item 2.

Item 3.

Item 4.

Item 5.

Item 7.

Business

Risk Factors

Unresolved Staff Comments

Cybersecurity

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

Management's Discussion and Analysis of Financial Condition and Results of Operations

Item 7A.

Quantitative and Qualitative Disclosures About Market Risk

Item 8.

Item 9.

Item 9A.

Item 9B.

Item 9C.

Item 10.

Item 11.

Item 12.

Item 13.

Item 14.

Item 15.

Item 16.

Financial Statements and Supplementary Data

Changes in and Disagreements With Accountants on Accounting and Financial Disclosure

Controls and Procedures

Other Information

Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Part III

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 Accountant Fees and Services

Part IV

Exhibit and Financial Statement Schedules

Form 10-K Summary

Signatures
Consolidated Financial Statements

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99

F-1

Unless  the  context  otherwise  requires,  references  to  the  "Company,"  "we,"  "our,"  or  "us"  in  this  report  refer  to  Ocugen,  Inc.  and  its  subsidiaries,  and
references to "OpCo" refer to Ocugen OpCo, Inc., the Company's wholly owned subsidiary.

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Table of Contents

General

EXPLANATORY NOTE

Ocugen,  Inc.  (the  “Company”)  is  filing  this  Annual  Report  on  Form  10-K  for  the  fiscal  year  ended  December  31,  2023.  This  Form  10-K  contains  our
audited  financial  statements  for  the  year  ended  December  31,  2023,  and  restates  certain  financial  information  and  related  footnote  disclosures  in  the
Company’s  previously  issued  audited  financial  statements  included  in  the  Company's  2022  Annual  Report  on  Form  10-K  as  well  as  unaudited  interim
financial statements included in the Company’s Quarterly Reports on Forms 10-Q for each of the quarterly and year to date periods ended September 30,
2022, June 30, 2022, March 31, 2022, September 30, 2023, June 30, 2023, and March 31, 2023 (collectively, the “Previously Issued Financial Statements”).

Background of Restatement

On April 1, 2024, the Audit Committee (the “Audit Committee”) of the Company’s Board of Directors, after discussion with senior management and the
Company’s  independent  registered  public  accountants,  concluded  that  the  Company's  Previously  Issued  Financial  Statements  should  be  restated  and  no
longer  relied  upon  due  to  the  Company  not  appropriately  accounting  for  the  estimated  non-cash  consideration  and  expense  in  its  collaboration
arrangements.

The  financial  information  that  had  been  previously  filed  or  otherwise  reported  for  the  Previously  Issued  Financial  Statements  is  superseded  by  the
information  in  this  Form  10-K,  and  should  no  longer  be  relied  upon.  Similarly,  any  previously  issued  or  filed  reports,  earnings  releases,  and  investor
presentations  or  other  communications  describing  the  Company’s  financial  statements  and  other  related  financial  information  covering  the  Previously
Issued Financial Statement should no longer be relied upon.

Refer to “Part I. Item 1A. Risk Factors”, “Part II. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations”, and
“Part IV. Note 16—Restatement of Previously Issued Financial Statements” to the accompanying financial statements for additional information, including
the impact on the specific accounts.

Internal Control Considerations

In  connection  with  the  restatement,  management  has  re-evaluated  the  effectiveness  of  the  Company’s  disclosure  controls  and  procedures  and  internal
control over financial reporting as of the dates of the Previously Issued Financial Statements. The Company’s management has concluded that, in light of
the  restatement  described  above,  a  material  weakness  exists  in  the  Company’s  internal  control  over  financial  reporting  with  respect  to  the  design  and
operating effectiveness of controls over the accounting for collaborative arrangement revenue and that the Company’s disclosure controls and procedures
were not effective. For a discussion of management’s consideration of our disclosure controls and procedures, internal controls over financial reporting, and
the material weaknesses identified, see Part II, Item 9A, “Controls and Procedures” of this Form 10-K.

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DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K and the documents incorporated by reference herein contain forward-looking statements that involve substantial risks
and uncertainties. All statements, other than statements of historical facts contained in this Annual Report on Form 10-K or the documents incorporated by
reference  herein,  regarding  our  strategy,  future  operations,  future  financial  position,  future  revenues,  projected  costs,  prospects,  plans,  and  objectives  of
management are forward-looking statements. These statements involve known and unknown risks, uncertainties, and other important factors that may cause
our actual results, performance, or achievements to be materially different from any future results, performance, or achievements expressed or implied by
the forward-looking statements. The words "anticipate," "believe," "estimate," "expect," "intend," "may," "plan," "predict," "project," "will," "would," or
the negative of such terms and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain
these  identifying  words.  Such  statements  are  based  on  assumptions  and  expectations  that  may  not  be  realized  and  are  inherently  subject  to  risks,
uncertainties, and other factors, many of which cannot be predicted with accuracy and some of which might not even be anticipated.

The  forward-looking  statements  in  this  Annual  Report  on  Form  10-K  and  the  documents  incorporated  herein  by  reference  include,  among  other  things,
statements about:

•

•

•

•

•

•

•

•

•

•

•

•

•

our  estimates  regarding  expenses,  future  revenues,  and  capital  requirements,  as  well  as  the  timing,  availability  of,  and  the  need  for,  additional
financing to continue to advance our product candidates;

our activities with respect to OCU400, OCU410 and OCU410ST including the results from our ongoing Phase 1/2 trials, our ability to initiate a
Phase 3 trial for OCU400 for the treatment of retinitis pigmentosa ("RP"), our ability to reach alignment with the FDA on the Phase 3 study design
for OCU400 for the treatment of Leber congenital amaurosis ("LCA"), and our ability to subsequently initiate and complete a Phase 3 trial;

our ability to obtain additional funding from government agencies in the United States and/or other countries to continue the development of our
inhaled mucosal vaccine platform;

the  uncertainties  associated  with  the  clinical  development  and  regulatory  approval  of  our  product  candidates  including  potential  delays  in  the
initiation,  enrollment,  and  completion  of  current  and  future  clinical  trials,  including  our  ability  to  resolve  the  FDA's  clinical  hold  on  our  IND
application for OCU200;

our ability to realize any value from our product candidates and preclinical programs being developed and anticipated to be developed, in light of
inherent  risks  and  difficulties  involved  in  successfully  commercializing  products  and  the  risk  that  our  products,  if  approved,  may  not  achieve
broad market acceptance;

our  ability  to  comply  with  regulatory  schemes  and  other  regulatory  developments  applicable  to  our  business  in  the  United  States  and  other
countries;

the  performance  of  third-parties  upon  which  we  depend,  including  contract  development  and  manufacturing  organizations,  suppliers,
manufacturers, group purchasing organizations, distributors, and logistics providers;

the pricing and reimbursement of our product candidates, if commercialized;

the size and growth potential of the markets for our product candidates, and our ability to serve those markets;

developments relating to our competitors and our industry;

our ability to obtain and maintain patent protection, or obtain licenses to intellectual property and defend our intellectual property rights against
third-parties;

our ability to maintain our relationships and contracts with our key collaborators and commercial partners and our ability to establish additional
collaborations and partnerships;

our ability to recruit and retain key scientific, technical, commercial, and management personnel and to retain our executive officers;

• matters relating to or arising from the restatement of our Previously Issued Financial Statements;

•

•

our  ability  to  comply  with  stringent  United  States  and  applicable  foreign  government  regulations  with  respect  to  the  manufacturing  of
pharmaceutical products, including compliance with current Good Manufacturing Practice regulations, and other relevant regulatory authorities;
and

the  extent  to  which  health  epidemics  and  other  outbreaks  of  communicable  diseases,  geopolitical  turmoil,  macroeconomic  conditions,  social
unrest, political instability, terrorism, or acts of war could disrupt our business and operations, including impacts on our development programs,
global supply chain, and collaborators and manufacturers.

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We may not actually achieve the plans, intentions, or expectations disclosed in our forward-looking statements, and you should not place undue reliance on
our  forward-looking  statements.  Actual  results  or  events  could  differ  materially  from  the  plans,  intentions,  and  expectations  disclosed  in  the  forward-
looking statements we make. We have included important factors in the cautionary statements included in this Annual Report on Form 10-K, particularly
under  "Risk  Factors,"  that  we  believe  could  cause  actual  results  or  events  to  differ  materially  from  the  forward-looking  statements  that  we  make.  Our
forward-looking statements do not reflect the potential impact of any future acquisitions, mergers, dispositions, joint ventures, collaborations, investments,
or other significant transactions we may make.

You should read this Annual Report on Form 10-K and the documents that we incorporate by reference herein and have filed as exhibits to this Annual
Report on Form 10-K, completely and with the understanding that our actual future results may be materially different from what we expect. We do not
assume any obligation to update any forward-looking statements.

In addition, statements that "we believe" and similar statements reflect our beliefs and opinions on the relevant subject. These statements are based upon
information available to us as of the date of this Annual Report on Form 10-K, and while we believe such information forms a reasonable basis for such
statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry
into, or review of, all relevant information. These statements are inherently uncertain and investors are cautioned not to unduly rely upon these statements.
We  qualify  all  of  our  forward-looking  statements  by  these  cautionary  statements.  In  addition,  with  respect  to  all  of  our  forward-looking  statements,  we
claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.

Solely  for  convenience,  tradenames  and  trademarks  referred  to  in  this  Annual  Report  on  Form  10-K  appear  without  the  ®  or  ™  symbols,  but  those
references are not intended to indicate, in any way, that we will not assert, to the fullest extent under applicable law, our rights or that the applicable owner
will  not  assert  its  rights,  to  these  tradenames  or  trademarks,  as  applicable.  All  tradenames,  trademarks,  and  service  marks  included  or  incorporated  by
reference in this Annual Report on Form 10-K are the property of their respective owners. The name NeoCart has not been evaluated or cleared by the
FDA.

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Item 1.    Business.

OVERVIEW

PART I

We are a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies and vaccines that improve health
and offer hope for patients across the globe.

Our technology pipeline includes:

• Modifier Gene Therapy Platform — Based on the use of nuclear hormone receptors ("NHRs"), we believe our modifier gene therapy platform
has the potential to address many retinal diseases, including rare diseases such as retinitis pigmentosa ("RP") (OCU400) and Leber congenital
amaurosis ("LCA") (OCU400), with a gene-agnostic approach. We also believe our modifier gene therapy platform has the potential to address
many retinal diseases, including a multifactorial dry age-related macular degeneration ("dAMD") using OCU410, which we believe has the
potential to treat millions of patients, and Stargardt disease (OCU410ST), which is also a rare disease. We received clearance from FDA to initiate
a Phase 3 trial for OCU400 for the treatment of RP and intend to begin dosing patients in 2Q, 2024. We further expect to expand OCU400 Phase 3
development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and subject to alignment with the FDA.
Currently both OCU410, for the treatment of geographic atrophy ("GA") patients, and OCU410ST, for the treatment of Stargardt patients,
programs are in Phase 1/2 clinical development.

• Novel Biologic Therapy for Retinal Diseases — OCU200 is a novel fusion protein consisting of two human proteins, tumstatin and transferrin.
OCU200 possesses unique features which potentially enable it to treat vascular complications of diabetic macular edema ("DME"), diabetic
retinopathy ("DR") and wet AMD. Tumstatin is the active component of OCU200 and binds to integrin receptors, which play a crucial role in
disease pathogenesis. Transferrin is expected to facilitate the targeted delivery of tumstatin into the retina and choroid and potentially help increase
the interaction between tumstatin and integrin receptors. We continue to work with the FDA to address comments to lift the clinical hold.

• Regenerative Medicine Cell Therapy Platform — Our Phase 3-ready regenerative medicine cell therapy platform technology, which includes
NeoCart  (autologous  chondrocyte-derived  neocartilage),  is  being  developed  for  the  repair  of  knee  cartilage  injuries  in  adults.  We  received
concurrence  from  the  FDA  on  the  confirmatory  Phase  3  trial  design  and  have  completed  renovating  an  existing  facility  into  a  current  Good
Manufacturing Practice ("GMP") facility to support clinical study and initial commercial launch.

•

Inhaled  Mucosal  Vaccine  Platform  —  Our  next-generation,  inhaled  mucosal  vaccine  platform  includes  OCU500,  a  COVID-19  vaccine;
OCU510, a seasonal quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine. We are conducting
IND enabling and product development activities for our OCU500 product and planning to submit an Investigational New Drug ("IND") in 2024.
We are currently collaborating with the National Institute of Allergy and Infectious Diseases ("NIAID") for early clinical studies for the OCU500
program.  We  expect  OCU500  clinical  trials  to  begin  mid-2024.  We  are  continuing  discussions  with  relevant  government  agencies  regarding
developmental funding for our OCU510 and OCU520 platforms.

Modifier Gene Therapy Platform

We are developing a modifier gene therapy platform designed to fulfill unmet medical needs related to retinal diseases, including inherited retinal diseases
("IRDs"), such as RP, LCA, Stargardt disease and multifactorial diseases such as dAMD and GA. Our modifier gene therapy platform is based on the use of
NHRs, which have the potential to restore homeostasis — the basic biological processes in the retina from disease state to normal state. Unlike single-gene
replacement therapies, which only target one genetic mutation, our modifier gene therapy platform, through its use of NHRs, represents a unique approach
and has demonstrated potential to address multiple retinal diseases caused by mutations in multiple genes in our Phase 1/2 clinical study. This has potential
of  a  gene-agnostic  therapy  addressing  complex  diseases  that  are  potentially  caused  by  imbalances  in  multiple  gene  networks  in  the  disease  condition.
OCU400, our first product candidate in our modifier gene therapy platform, has received Orphan Drug Designation ("ODD") from the United States Food
and Drug Administration ("FDA") for RP and LCA, a regenerative medicine advanced therapy ("RMAT") designation to OCU400 for the treatment of RP
associated  with  NR2E3  and  rhodopsin  ("RHO")  mutations  from  the  FDA,  and  Orphan  Medicinal  Product  Designation  ("OMPD")  from  the  European
Commission ("EC"), based on the recommendation of the European Medicines Agency ("EMA"), for RP and LCA. These broad ODD, RMAT, and OMPD
designations further support broad-spectrum (gene agnostic) therapeutic potential of OCU400 to treat multiple IRDs such as RP and LCA associated with
mutations in multiple genes.

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We completed enrolling, dosing, and recruiting RP and LCA patients in the Phase 1/2 trial for OCU400. The objective of this study was to assess the safety
and efficacy using 3 different treatment doses of unilateral subretinal administration of OCU400 in NR2E3 and rhodopsin ("RHO")-related RP patients and
centrosomal protein 290 ("CEP290")-related LCA patients in the United States.

In February 2024, in continuation of the preliminary analyses update, we announced an update for 18 participants. The trial update was an extension of the
positive preliminary data from September 2023. The positive trial update demonstrated that OCU400 continued to be generally safe and well-tolerated in
subjects across different mutations and dose levels. 89% of participants demonstrated preservation or improvement in the treated eye either on BCVA or
LLVA or MLMT scores from baseline. 78% of participants demonstrated preservation or improvement in the treated eyes in MLMT scores from baseline.
80% of RHO mutation subjects experienced either preservation or improvement in MLMT scores from baseline.

In April 2024, the FDA cleared our IND amendment to initiate a Phase 3 trial of OCU400 for RP. OCU400 is the first gene therapy program to enter Phase
3 with a broad RP indication. This Phase 3 trial will enroll 150 subjects, distributed 1:1 into two separate arms (RHO: N=75, and Gene Agnostic: N=75). In
each arm subjects will be further randomized into 2:1 ratio to treated and untreated control groups. Subjects will be followed for a year after dosing for
primary end point analyses. In the Phase 1/2 OCU400 clinical trial a MLMT scale was the primary functional endpoint. For the Phase 3 OCU400 clinical
trial, an updated mobility course will be used, Luminance Dependent Navigation Assessment ("LDNA") that includes a wider range of light intensity (0.04-
500 Lux) and Lux Levels (0-9) with a uniform correlation between Lux level and Lux intensity.

In April 2024, the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) reviewed the study design,
endpoints and planned statistical analysis of the pivotal OCU400 Phase 3 liMeliGhT clinical trial for retinitis pigmentosa (RP) and provided acceptability
of the U.S. based trial for submission of a Marketing Authorization Application (MAA). The EMA provided this opinion based on safety, tolerability, and
efficacy of OCU400 demonstrated in the Phase 1/2 study.

We intend to begin dosing patients in Phase 3 trial for OCU400 for the treatment of RP in 2Q, 2024. Subsequently, we expect to expand OCU400 Phase 3
development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and subject to alignment with the FDA.

We  are  also  developing  OCU410  and  OCU410ST,  utilizing  the  nuclear  receptor  genes  RAR-related  orphan  receptor  A  ("RORA"),  for  the  treatment  of
dAMD and Stargardt disease, respectively. OCU410 is a potential one-time, curative therapy with a single sub-retinal injection. OCU410 targets multiple
pathways associated with AMD pathogenesis, in contrast to currently approved or under development products, and has potential to provide better safety
and efficacy outcomes. OCU410ST has received ODD from the FDA for the treatment of ABCA4-associated retinopathies, including Stargardt disease.

Currently both OCU410 and OCU410ST programs are in Phase 1/2 clinical development, actively enrolling patients. In November 2023, the first patient
was  dosed  in  the  Phase  1/2  trial  to  assess  the  safety  and  efficacy  of  OCU410ST  for  Stargardt  disease.  In  February  2024,  we  announced  dosing  was
completed  in  the  first  cohort  of  Phase  1/2  study.  Phase  1  is  a  multicenter,  open-label,  dose  ranging  study.  Phase  2  is  a  randomized,  outcome  accessor-
blinded, dose-expansion study in which adult and pediatric subjects will be randomized in a 1:1:1 ratio to either one of two OCU410ST dose groups or to
an  untreated  control  group.  In  April  2024,  we  announced  that  the  Data  Safety  and  Monitoring  Board  ("DSMB")  approved  to  proceed  dosing  with  the
medium dose of OCU410ST in the dose-escalation phase of the study. Three patients with Stargardt disease have been dosed in the Phase 1/2 trial to date.
An additional three patients will be dosed with the medium dose in the second cohort and three patients with the high dose in the third cohort in the dose-
escalation phase.

In December 2023, the first patient was dosed in the Phase 1/2 trial to assess the safety and efficacy of OCU410 for GA secondary to dAMD. In March
2024, we announced dosing was completed in the first cohort of Phase 1/2 study. Phase 1 is a multicenter, open-label, dose-ranging study. Phase 2 is a
randomized expansion phase in which subjects will be randomized in a 1:1:1 ratio to either one of two OCU410 dose groups or to an untreated control
group. In April 2024, we announced that the Data Safety and Monitoring Board ("DSMB") approved to proceed dosing with the medium dose of OCU410
in the dose-escalation phase of the study. Three patients with GA have been dosed in the Phase 1/2 trial to date. An additional three patients will be dosed
with the medium dose in the second cohort and three patients with the high dose in the third cohort in the dose-escalation phase.

Novel Biologic Therapy for Retinal Diseases

We are developing OCU200, which is a novel fusion protein containing parts of human transferrin and tumstatin. OCU200 is designed to treat DME, DR,
and  Wet  AMD.  We  have  completed  the  technology  transfer  of  manufacturing  processes  to  our  contract  development  and  manufacturing  organization
("CDMO") and have produced trial materials to initiate a Phase 1 trial. In

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April  2023,  the  FDA  placed  our  IND  application  to  initiate  a  Phase  1  trial  targeting  DME  on  clinical  hold,  as  part  of  the  FDA's  request  for  additional
information related to Chemistry Manufacturing and Controls ("CMC"). We continue to work with the FDA to address comments to lift the clinical hold.

Regenerative Medicine Cell Therapy Platform

NeoCart is a Phase 3-ready, regenerative medicine cell therapy technology that combines breakthroughs in bioengineering and cell processing to enhance
the autologous cartilage repair process. NeoCart is a three-dimensional tissue-engineered disc of new cartilage that is manufactured by growing the patient's
own chondrocytes, the cells responsible for maintaining cartilage health. Current surgical and nonsurgical treatment options are limited in their efficacy and
durability. In prior clinical studies, Phase 2 and Phase 3, NeoCart has shown potential to accelerate healing, reduce pain, and provide regenerative native-
like  cartilage  strength  with  durable  benefits  post  transplantation.  NeoCart  was  shown  to  be  generally  well-tolerated  and  demonstrated  greater  clinical
efficacy than microfracture surgery at two years after treatment. Based on this clinical benefit, the FDA granted a RMAT designation to NeoCart for the
repair of full-thickness lesions of knee cartilage injuries in adults. Additionally, we received concurrence from the FDA on the confirmatory Phase 3 trial
design where chondroplasty will be used as a control group. We have completed renovating an existing facility into a current Good Manufacturing Practice
("GMP")  facility  in  accordance  with  the  FDA's  regulations  in  support  of  NeoCart  manufacturing  for  personalized  Phase  3  trial  material.  We  intend  to
initiate the Phase 3 trial in the second half of 2024, contingent on adequate availability of funding.

Inhaled Mucosal Vaccine Platform

We  are  party  to  an  exclusive  license  agreement  (as  amended,  "WU  License  Agreement")  with  The  Washington  University  in  St.  Louis  ("Washington
University"),  pursuant  to  which  we  licensed  the  rights  to  develop,  manufacture,  and  commercialize  an  inhaled  mucosal  COVID-19  vaccine  for  the
prevention  of  COVID-19  in  the  United  States,  Europe,  Japan,  South  Korea,  Australia,  China,  and  Hong  Kong  (the  "Mucosal  Vaccine  Territory").  In
addition, we internally developed technology related to the flu and COVID-19's vaccine design and filed intellectual property. We are developing a next-
generation, inhalation-based mucosal vaccine platform based on a novel ChAd vector, which includes OCU500, a COVID-19 vaccine; OCU510, a seasonal
quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine. Our inhaled mucosal vaccine platform is driven
by our conviction to serve a public health concern, which requires the endorsement and support of government funding in order to develop and ultimately
commercialize  our  vaccine  candidates.  As  these  vaccine  candidates  are  being  developed  to  be  administered  via  inhalation,  we  believe  they  have  the
potential to generate rapid local immune response in the upper airways and lungs, where viruses enter and infect the body. We believe this novel delivery
route method may help reduce or prevent infection and transmission as well as provide protection against new virus variants. In October 2023, OCU500
was selected by the NIAID Project NextGen for inclusion in clinical trials. OCU500 will be tested via two different mucosal routes, inhalation into the
lungs and as a nasal spray. The clinical trials are expected to begin mid-2024. We are continuing discussions with relevant government agencies regarding
developmental funding for our OCU510 and OCU520 platforms.

OUR STRATEGY

We are developing novel solutions to medical challenges and approaching healthcare innovation with purpose and agility to deliver new options for people
facing serious diseases and conditions. We believe our product candidates have the potential to treat blindness diseases, treat serious conditions such as
articular cartilage lesions, and reduce transmission or prevent respiratory diseases such as the flu and COVID-19. Key elements of the strategy we employ
to accomplish this mission include:

•

Continuing to advance our modifier gene therapy platform into and through clinical development.

We  are  developing  our  modifier  gene  therapy  platform,  inclusive  of  OCU400,  OCU410,  and  OCU410ST,  for  the  treatment  of  multiple  IRDs,
including RP, LCA, Stargardt disease and multifactorial diseases such as dAMD and GA. We intend to begin dosing patients in Phase 3 trial for
OCU400 for the treatment of RP in 2Q, 2024. We expect to expand OCU400 Phase 3 development in LCA patients in the second half of 2024
based on Phase 1/2 study results in LCA patients and alignment with the FDA. We also currently have both OCU410 and OCU410ST programs in
Phase 1/2 clinical development, actively enrolling patients.

•

Expanding and exploring partnerships with current and future key collaborators and commercial partners to maximize patient access, global
reach, and the value of our product candidates.

We intend to explore strategic licensing, acquisition, and collaboration opportunities with qualified partners to maximize the potential benefit of
our product candidates for patients globally and to expand our product candidate pipeline to support our future growth.

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• Obtaining government funding to advance our vaccine programs towards commercialization.

We  are  developing  a  next-generation,  inhalation-based  mucosal  vaccine  platform  based  on  a  novel  ChAd  vector,  which  includes  OCU500,  a
COVID-19 vaccine; OCU510, a seasonal quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine.
In October 2023, OCU500 was selected by the NIAID Project NextGen for inclusion in clinical trials. We are continuing discussions with relevant
government agencies regarding developmental funding for our OCU510 and OCU520 platforms.

•

Advancing  the  clinical  development  of  our  regenerative  medicine  platform  towards  market  authorization  and  developing  in-house
manufacturing capability.

We are developing NeoCart, our regenerative medicine platform technology for the repair of knee cartilage injuries in adults. We have received
concurrence from the FDA on the confirmatory Phase 3 clinical trial design. We have completed renovating an existing facility into a current GMP
facility in accordance with the FDA's regulations in support of NeoCart manufacturing for Phase 3 clinical trial material. We intend to initiate the
Phase 3 trial in the second half of 2024, contingent on adequate availability of funding.

COMPETITIVE STRENGTHS

Our key competitive strengths include:

• Platform Technologies. Our cutting-edge modifier gene therapy platform provides a competitive advantage over traditional approaches for gene
therapy, such as gene augmentation, replacement or editing. This platform technology utilizes NHR genes, master regulators inside cells, which
promotes homeostasis – a balanced physiological state within cells. Our OCU400 modifier gene therapy product candidate can address >100 gene
mutations associated with RP and LCA diseases, in contrast, the traditional approach can address only one gene mutation at a time with single
product. This technology has versatility in addressing various diseases of retina with potential to expansion into other disease areas. Our OCU410
modifier gene therapy product candidate has potential to treat both genetic (Stargardt disease) as well as complex multifactorial disease (AMD).
Our 3D tissue engineering platform technology utilizes state-of-the-art bioreactor which can be used to produce native cartilage-like tissues for
implantation. Our first product candidate based on this platform technology, NeoCart, is an autologous cartilage tissue–engineered implant
designed for use in repair of articular cartilage injuries in the knee. In contrast to approved cell-matrix based product, NeoCart showed rapid
healing and durable benefit in clinical studies. Our inhaled vaccine platform technology utilizes combination of ChAd vector technology and
inhalation delivery technology, which can be utilized for vaccine development for various respiratory diseases. The OCU500 vaccine series is
based on a novel ChAd platform designed to reduce transmission and protect against new variants with long-term durability. The inhaled method
offers the potential for broad, durable protection from severe disease and reduction in transmission.

•

•

•

Experienced  Management  Team  and  Esteemed  Scientific  and  Business  Advisory  Boards.  Our  management  team  and  key  advisors  have
extensive  experience  with  a  proven  track  record  of  success  in  developing,  launching,  and  managing  the  life  cycle  of  biopharmaceuticals  and
vaccines  at  leading  pharmaceutical  and  biotechnology  companies.  Our  retina  and  vaccine  scientific  advisory  boards  are  composed  of  leading
academic and industry experts with extensive experience in the ocular and infectious disease fields. Our business advisory board members have
been selected based on their extensive professional backgrounds and proven track record of creating partnerships among the public and private
sector. We believe that the experience of our management team, our scientific advisory board members, business advisory board, and our broad
network of relationships with leaders within the industry and the medical community provides us with insight into the identification of product
candidate opportunities as well as supports us in advancing the development and commercialization of our product candidates.

Key Partnerships and Internal Capabilities. We have established a partnership with CanSino Biologics, Inc. ("CanSinoBIO") for our modifier
gene therapy platform. CanSinoBIO has state-of-the-art facilities and proven expertise in the gene therapy field, which is critical to advancing our
gene therapy product candidates into and through clinical trials as well as accelerating development timelines, reducing our associated costs, and
increasing the reliability of our product candidate manufacturing. We have a state-of-the-art R&D center to support innovation and development of
our product pipeline through commercialization. Ocugen's recently renovated GMP facility is designed to support manufacturing of cell and gene
therapy-based  products  for  clinical  development  as  well  as  commercial  launch.  Ocugen's  R&D,  clinical,  regulatory,  quality  and  manufacturing
teams  consist  of  experienced,  highly  qualified  researchers  and  industry  professionals  from  top  institutional  and  leading  companies,  which  help
drive pipeline development with greater efficiency.

Product Designations. OCU400 has received ODD from the FDA for RP and LCA as well as been granted a RMAT designation from the FDA
for the treatment of RP associated with NR2E3 and RHO mutations. OCU400 has also

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received OMPD from the EC, based on the recommendation of the EMA, for RP and LCA. These designations demonstrate the potential broad-
spectrum application of OCU400, through its use of NHRs, to treat the more than 125 genes associated with RP and LCA with one product rather
than  developing  individual  treatments  for  each  gene  mutation.  OCU410ST  has  received  ODD  from  the  FDA  for  the  treatment  of  ABCA4-
associated retinopathies, including Stargardt disease. NeoCart, our regenerative medicine cell therapy technology, was granted RMAT designation
from the FDA for the repair of knee cartilage injuries in adults. The RMAT designation was created to expedite the development and review of
regenerative medicine therapies intended to treat, modify, reverse, or cure a serious condition.

•

Licensing and Development Arrangements and Intellectual Property Portfolio. We have licensing and development arrangements with leading
companies,  academic  institutions,  and  medical  institutions  that  cover  our  product  candidates.  These  licensing  and  development  arrangements
include the licensing agreement with The Schepens Eye Research Institute, Inc. ("SERI"), an affiliate of Harvard Medical School, through which
we  acquired  the  technology  used  in  our  modifier  gene  therapy  platform  as  well  as  access  to  technologies  for  other  NHR  genes,  the  license
agreement  with  Purpose  Co.,  Ltd.  ("Purpose")  relating  to  NeoCart,  the  WU  License  Agreement  with  Washington  University  with  respect  to
inhaled  mucosal  COVID-19  vaccines  in  the  Mucosal  Vaccine  Territory,  and  the  license  agreement  with  the  University  of  Colorado  ("CU")
pursuant to which we acquired rights to the transferrin-tumstatin fusion protein technology used in our OCU200 product candidate. As of April 10,
2024,  our  global  intellectual  property  portfolio  contains  87  patents  and  27  pending  patent  applications  related  to  composition  of  matter,
pharmaceutical compositions, methods of use for our product candidates, and other proprietary technology including those under our licensing and
development arrangements. We will leverage these domestic and global partnerships and our intellectual property portfolio to advance our near-
and long-term product pipeline opportunities.

OUR PRODUCT CANDIDATE PIPELINE

Our product candidate pipeline is summarized in the following chart:

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OUR MODIFIER GENE THERAPY PLATFORM AND GENE THERAPY PRODUCT CANDIDATES

We are developing our modifier gene therapy platform, inclusive of OCU400, OCU410, and OCU410ST for the treatment of multiple IRDs, such as RP,
LCA, Stargardt disease and multifactorial diseases such as dAMD and GA. Our modifier gene therapy platform is a cutting-edge technology licensed from
SERI, an affiliate of Harvard Medical School, and involves the targeted delivery and expression of one or more NHRs in the disease tissues and is designed
to  introduce  a  functional  gene  to  modify  the  expression  of  multiple  genes  and  gene-networks,  which  potentially  enables  it  to  address  multiple  retinal
diseases with one product.

Overview of RP and LCA and Current Treatment Options

IRDs are caused by genetic mutations that are passed down within families and lead to progressive disease, severe visual impairment, and blindness. They
are  a  diverse  disease  class  with  large  phenotypic  and  genetic  heterogeneity.  IRDs  are  a  common  cause  of  irreversible  blindness  due  to  retinal  cell
degeneration. Treating these conditions has been a significant challenge due to the sheer volume of potential therapeutic gene targets. Gene replacement
therapy is a promising approach to provide sustained restoration of normal retinal function for a mutated gene, but such therapies can only address one gene
at a time, limiting their potential therapeutic use. Developing a custom gene therapy for each of the more than 125 mutated genes linked to RP and LCA
would not only be expensive but also may not be possible due to size, class, or localization that will impact delivery of the gene. Not all genes and disease
expressions are amenable to gene therapy. For example, the genetic mutations of approximately 40% of RP patients remain unknown with few or no known
therapeutic options available. Modifier gene therapy to ameliorate multiple forms of RP and LCA without requiring knowledge of the mutated gene, may
provide a potentially robust and feasible treatment for RP and LCA.

RP and LCA are the most common IRDs involving photoreceptors and the retinal pigment epithelium ("RPE"). RP is a group of rare, genetic disorders that
involve  a  breakdown  and  loss  of  cells  in  the  retina.  RP  affects  approximately  110,000  and  190,000  individuals  in  the  United  States  and  Europe,
respectively. In RP, progressive retinal degeneration starts in the mid-periphery and advances toward the macula and the fovea. The fovea is the part of the
retina that is responsible for sharp central vision. Common symptoms of RP include difficulty seeing in poor lighting or in the dark, loss of central vision or
side (peripheral) vision, and difficulty reading print and deciphering detailed images. RP is associated with over 100 mutated genes that affect 1.5 million
individuals worldwide. RP is heterogeneous and varies greatly in age of onset, rate of progression, and even genetic etiology, yet all of the mutations lead
to a common pathology of photoreceptor cell degeneration.

There is currently no approved treatment that slows or stops the progression of multiple forms of RP. Proposed treatments for RP include gene-replacement
therapy,  retinal  implant  devices,  retinal  transplantation,  stem  cells,  vitamin  therapy,  and  other  pharmacological  treatments.  While  gene-replacement
therapies may provide a new functional gene, they do not necessarily eliminate the underlying genetic defect, which may still cause stress and toxic effects.
Therefore, the development of gene specific replacement therapy is highly challenging, especially when multiple and unknown genes are involved.

Similar to RP, minimal treatment options are available for LCA, which is a group of IRDs characterized by severe impairment of vision or blindness at
birth.  LCA  affects  approximately  15,000  and  18,000  individuals  in  the  United  States  and  Europe,  respectively.  It  is  an  autosomal  recessive  pattern  of
inheritance, wherein both parents, called carriers, have one mutated copy of the gene and one normal gene. They are unaffected carriers of LCA. However,
each of their children has a 25% chance of inheriting the two LCA gene copies (one from each parent) needed to cause the disorder. LCA is caused by a
degeneration and/or dysfunction of photoreceptor rod cells and cone cells in the eye. This affects the processing of electrical signals. The electrical signals
travel from the retina through the optic nerve to the brain. The brain then turns the signals into images that are seen. The less electrical activity there is, the
less sight one will have. Electroretinography is used to measure the electrical signals in the retina. Common symptoms of LCA include a child habitually
pressing their eyes, formations of cataracts, thinning and gradual decline of the cornea which bulges outward into a cone shape. In some cases, the eyes of
individuals  with  LCA  can  appear  sunken.  LCA  is  associated  with  over  25  mutated  genes  and  affects  approximately  180,000  individuals  worldwide.
Luxturna,  developed  by  Spark  Therapeutics,  Inc.,  has  been  approved  by  the  FDA  to  treat  IRDs  caused  by  retinoid  isomerohydrolase  ("RPE65")  gene
mutations. The RPE65 gene represents just one of more than 125 mutated genes linked to RP and LCA. No treatment options have been approved by the
FDA for RP and LCA caused by mutations in other RP and LCA causing genes.

OCU400 for IRDs
OCU400 is our first product candidate being developed with our modifier gene therapy platform. OCU400 has the potential to restore retinal integrity and
function across a range of genetically diverse IRDs. OCU400 consists of a functional copy of the retina-specific NHR gene, NR2E3, delivered to target
cells in the retina using an AAV5 vector that has the potential to be used as a gene therapeutic not only for the treatment of retinal diseases associated with
mutations in genes such as NR2E3, RHO,

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CEP290, and PDE6ß, but also other gene mutations associated with IRDs, including RP and LCA. As a potent modifier gene, expression of NR2E3 may
help reset retinal cell homeostasis, metabolism, and visual cycle function (Figure 9). OCU400 has received ODD for RP and LCA, a RMAT designation to
OCU400 for the treatment of RP associated with NR2E3 and rhodopsin (“RHO’), and OMPD from the EC, based on the recommendation of the EMA, for
RP and LCA. We believe these broad ODD, RMAT, and OMPD designations demonstrate that OCU400 has the potential to be a broad-spectrum
therapeutic to treat multiple IRDs. These ODD, RMAT, and OMPD designations represent gene-agnostic broad coverage for RP and LCA and are not
mutation-specific designations.

Figure 9: Mechanism of our modifier gene therapy.

Figure 9 demonstrates the mechanism of our modifier gene therapy. In single-gene replacement therapies such as gene augmentation, only the non-
functional gene is targeted. and accordingly, this therapy cannot improve a multitude of disease-causing genetic defects. In our modifier gene therapy
platform, a functional gene of the retina-specific NHR gene, NR2E3, is introduced to modify the expression of many genes and gene networks and restore
homeostasis.

We have completed dosing of RP patients and four LCA patients including a pediatric patient in the Phase 1/2 clinical trial for OCU400. We received FDA
clearance to initiate a Phase 3 trial for OCU400 for the treatment of RP. We intend to begin patient dosing in Phase 3 study in 2Q, 2024. We expect to
expand OCU400 Phase 3 development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and alignment with the
FDA.

Overview of Dry AMD and Stargardt Disease and Current Treatment Options

Dry AMD is attributed to the thinning of the macula of the retina, which leads to impairment and loss of central vision. The macula is the part of the retina
responsible  for  clear  vision  in  one's  direct  line  of  sight.  dAMD  is  characterized  by  the  thickening  and  loss  of  normal  architecture  within  the  Bruch's
membrane, lipofuscin accumulation in the RPE, and drusen formation beneath the RPE in the Bruch's membrane. These deposits consist of complement
components, other inflammatory molecules, lipids, lipoproteins B and E, and glycoproteins. Common risk factors for dAMD include genetics, smoking,
nutrition and vitamin deficiency, and heart disease. dAMD, which affects over 266 million individuals worldwide, involves the slow deterioration of the
retina  with  submacular  drusen  (small  white  or  yellow  dots  on  the  retina),  atrophy,  loss  of  macular  function,  and  central  vision  impairment.  Common
symptoms of dAMD include visual distortions, reduced central vision in one or both eyes, increased difficulty adapting to low levels of light, and a well-
defined blind spot in one's field of vision. Geographic Atrophy (GA) is an advanced form of dAMD that affects approximately 1 million people in the U.S.
and  8  million  people  worldwide.  GA  involves  several  biological  factors  and  pathways,  including  lipid  metabolism,  oxidative  stress,  inflammation,  and
activation of the complement system. The currently approved treatments for GA only focus on the complement system with limited treatment benefits.

Similarly,  Stargardt  disease  is  a  rare  genetic  eye  disorder  that  causes  retinal  degeneration  and  ultimately  leads  to  loss  of  central  vision.  It  is  the  most
common form of inherited macular degeneration, affecting approximately 1 million individuals worldwide. Stargardt disease happens when lipofuscin, a
fatty  yellow  pigment,  accumulates  on  the  macula,  which  leads  to  the  degeneration  of  the  photoreceptor  cells  in  the  macula  and  ultimately  leads  to
progressive central vision loss. The photoreceptor cells convert light into electrical signals, which are then sent to the brain where they are processed to
create the images we see. Stargardt disease is usually caused by mutations in the ABCA4 gene and is inherited in an autosomal recessive manner. This gene
affects how one's body uses vitamin A. The body uses vitamin A to make cells in the retina. Common symptoms of Stargardt disease include gray, black, or
hazy spots in one's central vision, sensitivity to light, increased time for eyes to adjust between light and dark places, color blindness, and gradual central
vision loss in both eyes. Currently no treatment options exist to address dAMD or reverse or slow the progression of Stargardt disease and accordingly,
there remains a significant unmet medical need for these ocular diseases.

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OCU410 and OCU410ST for the Treatment of Dry AMD and Stargardt Disease

We  are  developing  OCU410  and  OCU410ST  for  the  treatment  of  dAMD  and  Stargardt  disease,  respectively.  OCU410  and  OCU410ST  utilize  an  AAV
delivery platform for the retinal delivery of the RORA gene. RORA regulated gene networks are relevant in the treatment of dAMD and Stargardt disease.
RORA reduces oxidative stress, limits lipofuscin deposits, reduces chronic inflammation, regulates complement activation, and improves choroidal blood
flow.  Gene  variants  of  the  ABCA4 gene  are  associated  with  both  AMD  and  Stargardt  disease.  Stargardt  disease  is  usually  caused  by  mutations  in  the
ABCA4 gene. This gene transports oxidized retinol compounds from photoreceptors to RPE cells for detoxification. In mice models, ABCA4 -/- displayed
low levels of CD59. A cell-surface glycoprotein, CD59, prevents the formation of the complement membrane attack complex. We also currently have both
OCU410 and OCU410ST programs in Phase 1/2 clinical development, actively enrolling patients. We completed dosing subjects in Cohort 1 (low dose
group) for both of these programs. In April 2024, we announced that the DSMB approved to proceed dosing with the medium dose of OCU410 as well as
OCU410ST in the dose-escalation phase of the study. No serious adverse events (SAEs) have been reported to date.

Modifier Gene Therapy Platform Based on the Use of NHRs

NHRs are intracellular receptors that regulate gene expression, acting as master regulator genes in the retina. NHRs play a vital role in regulating retinal
cell development, maturation, metabolism, visual cycle function, survival, and maintaining the cellular and molecular homeostasis in retinal tissues. Our
modifier gene therapy platform is designed to target NHRs to potentially provide therapeutic benefit to patients suffering from genetically diverse IRDs.
The  use  of  genetic  modifiers  represent  a  broadened  means  of  potentially  treating  a  variety  of  retinal  degenerative  diseases,  as  compared  to  single-gene
replacement therapy. While single-gene replacement therapies have shown tremendous promise in rare retinal diseases, they are highly specific and cannot
improve a multitude of disease-causing genetic defects. Our modifier gene therapy platform has the potential to restore retinal integrity and function across
a range of genetically diverse IRDs and other degenerative retinal diseases providing us with significant potential long-term value.

Our  modifier  gene  therapy  platform  encompasses  the  targeted  delivery  and  expression  of  certain  NHRs  that  are  expressed  naturally  in  retinal  tissue.
Preclinical studies have shown that NR2E3, a member of the NHR family, is a dual activator and repressor that, with other transcription factors, modulates
cell fate and differentiation of rod and cone photoreceptor cells, specialized cells for detecting light, in the eye. Disease outcome is a result of a primary
mutation as well as modifier alleles. NR2E3 is a master regulator of several key pathways in retinal development and function. NR2E3 potentially prevents
and rescues degenerating retina by resetting the homeostatic state of key gene networks in the presence of a primary mutation.

The delivery of Nr2e3 in a mouse lacking a functional Nr2e3 gene restored the retina structure and function. We believe that NR2E3 may partially or fully
rescue  photoreceptors  from  degeneration  in  patients  with  IRDs  and  improve  patients'  vision.  It  was  also  demonstrated  preclinically  that  RORA  offers a
protective allele in AMD where the loss of photoreceptor cells leads to blindness. NR2E3 regulates the expression of both Nuclear Receptor Subfamily 1
Group  D  Member  1  ("NR1D1")  and  RORA.  Thus,  the  nuclear  receptors  work  in  overlapping  networks  to  modulate  normal  retinal  development  and
function. These receptors impact gene expression of hundreds of genes and numerous networks and, as such, may be potent modifiers of retinal disease and
degeneration.

OCU400 Phase 1/2 Clinical Study Results

In the Phase 1/2 OCU400-101 study, a total of 22 subjects aged 9 to 77 years, male and female, received OCU400 subretinal injection in 3 dose levels of up
to 300 µL. All subjects had a confirmed molecular diagnosis of either a biallelic autosomal recessive NR2E3 mutations, or autosomal dominant NR2E3
mutation, or autosomal dominant RHO mutations or CEP290 mutation. In February 2024, in continuation of the preliminary analyses update, we
announced an update for 18 participants. The trial update was an extension of the positive preliminary data from September 2023. The positive trial update
demonstrated that OCU400 continued to be generally safe and well-tolerated in subjects across different mutations and dose levels. 89% of participants
demonstrated preservation or improvement in the treated eye either on BCVA or LLVA or MLMT scores from baseline. 78% of participants demonstrated
preservation or improvement in the treated eyes in MLMT scores from baseline. 80% of RHO mutation subjects experienced either preservation or
improvement in MLMT scores from baseline.

NOVEL BIOLOGIC PRODUCT CANDIDATE FOR RETINAL DISEASES

We are developing OCU200, which is a novel fusion protein containing parts of human transferrin and tumstatin. OCU200 is designed to treat DME, DR,
and  Wet  AMD.  We  have  completed  the  technology  transfer  of  manufacturing  processes  to  our  contract  development  and  manufacturing  organization
("CDMO")  and  have  produced  trial  materials  to  initiate  a  Phase  1  trial.  In  April  2023,  the  FDA  placed  our  IND  application  to  initiate  a  Phase  1  trial
targeting DME on clinical hold, as part of the FDA's

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request for additional information related to CMC. We have submitted a response to the FDA with additional information. We continue to work with the
FDA to address comments to lift the clinical hold. The planned Phase 1 clinical study will assess the unilateral intravitreal administration of OCU200 alone
or in combination with an approved anti-VEGF therapy in participants with DME. This is a multicenter, open-label, dose ranging study with three cohorts
in the dose-escalation portion of the study and one cohort in the combination therapy portion of the study.

Overview of DR and DME

DR is a sight-threatening complication of diabetes arising from the over-accumulation of glucose, which can block blood vessels in the retina and cut off
blood supply, leading to the damage of blood vessels in the retina. DR is classified into two subtypes: non-proliferative DR and proliferative DR. Non-
proliferative DR is the early stage of DR wherein blood vessels are unable to grow, blood vessel walls weaken, and nerve fibers in the retina may swell.
Proliferative DR is the advanced stage of DR in which damaged blood vessels close off, leading to the growth of new, abnormal blood vessels in the retina.
This growth of new, abnormal blood vessels in the retina can lead to scar tissue, which can result in the detachment of the retina from the back of the eye.

Complications from DR could lead to DME. In DME, bulges can protrude from the blood vessel walls, leading to the leakage of fluid and blood into the
retina. This leakage results in swelling, or "edema," in the macula, which is a part of the retina. DME may occur at any stage of DR but is more likely to
occur as the disease progresses. DME is the most common reason for vision loss in patients with DR.

DR and DME are the most common vision-threatening diseases in patients with diabetes. Approximately 162 million individuals are affected with DR and
approximately 21 million with DME worldwide. As the population of people experiencing diabetes increases, these statistics are expected to increase, due
to  poor  disease  management,  lifestyle-related  changes  and  the  aging  population.  There  are  limited  treatment  options  available  for  patients  with  DR  and
DME. Current first-line treatments for DR and DME include the use of anti-vascular endothelial growth factor ("VEGF") therapy and anti-inflammatory
therapy,  such  as  corticosteroids.  These  treatments  do  not  work  effectively  in  approximately  50%  of  patients  with  DME.  There  is  a  significant  need  to
develop a novel, differentiated therapeutic to treat DR and DME.

Additionally, current therapies target only one pathway associated with DR and DME, either angiogenesis (development of new blood vessels) with anti-
VEGF  therapy,  such  as  Ranibizumab  or  Aflibercept,  or  inflammation  in  case  of  corticosteroid  therapy,  such  as  Dexamethasone  or  Fluocinolone.  The
development of a therapeutic which targets multiple causative pathways of DR and DME, such as angiogenesis, oxidation, and inflammation, would offer a
potential treatment option for all patients. We believe that OCU200 possesses unique characteristics to target these pathways and has the potential to offer
better treatment options for all patients with DR and DME.

Overview of Wet AMD

OCU200 also has the potential to represent a better treatment option for patients suffering from Wet AMD. Most AMD cases begin as dAMD and may
progress towards the advanced "Wet" form. Wet AMD is caused by abnormal blood vessels in the retina that leak fluid or blood into the macula. The result
can be irreversible damage to photoreceptor cells and rapid, severe vision loss, particularly in the center of the field of vision, causing significant functional
impairment.  If  left  untreated,  neovascularization  in  Wet  AMD  patients  typically  results  in  significant  vision  loss  and  the  formation  of  a  scar  under  the
macula. Wet AMD affects approximately 10-15% of patients with AMD but progresses more rapidly and is known to be responsible for approximately
90% of all AMD-related blindness.

AMD is a leading cause of blindness worldwide. The incidence of Wet AMD increases substantially with age, and it is expected that the number of cases of
Wet AMD will increase with the growth of the elderly population. It has been estimated that approximately 296 million individuals worldwide have some
form of AMD of which, approximately 30 million, or 10%, suffer from Wet AMD.

Current  FDA  approved  therapeutics  for  Wet  AMD  include  intravitreal  injection  of  either  Ranibizumab  or  Aflibercept,  which  are  anti-VEGF  therapies.
Though  treatments  have  been  effective  in  mitigating  the  disease  symptoms,  clinical  studies  suggest  substantial  limitations  remain.  For  example,  a
significant percentage of people do not respond to therapy and experience continuous deterioration of their vision. Additionally, the repeated use of anti-
VEGF therapy becomes less effective over time. Between 30-50% of people affected by Wet AMD continue to have fluid remain in the middle of the eye,
also called the subretinal space, even after one to two years of treatment.

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Given the above limitations of these existing treatments, we believe that a substantial unmet medical need exists for the treatment of DR, DME, and Wet
AMD.

OCU200 for the Treatment of DR, DME, and Wet AMD

OCU200 is a novel fusion protein containing parts of human transferrin and tumstatin, that are already present normally in retinal tissues. Patients affected
by these diseases share common symptoms, such as blurriness in vision and continued vision loss through disease progression. The formation of fragile and
leaky new abnormal blood vessels leads to fluid accumulation in and around the retina, causing vision damage.

We believe OCU200 possesses unique features to efficiently target retina and choroid and inhibit vascular leakage and/or growth of new blood vessels.
Tumstatin, which acts as an anti-angiogenic, anti-inflammatory, and anti-oxidative agent, is the active component of OCU200. It binds to integrin receptors,
which play a crucial role in disease pathogenesis. Transferrin is expected to enhance the delivery of fused proteins across cellular barriers, including retinal
barriers. OCU200 is designed to address the limitations of current therapies by targeting multiple mechanisms associated with ocular neovascularization
and inflammation specifically focusing on non-responders to currently available treatment options.

A  proof-of-concept  study  involving  different  animal  models  demonstrated  the  therapeutic  potential  of  OCU200  in  the  treatment  of  DR,  DME,  and  Wet
AMD. In an animal model for DME and DR (oxygen-induced retinopathy in mice), OCU200, at a significantly lower dose (10 micrograms per eye), was
comparable to existing approved anti-VEGF therapy (Eylea, 20 micrograms per eye) in preventing disease manifestation and progression. Studies in animal
models  for  Wet  AMD  (laser  induced  choroidal  neovascularization  in  mice  and  rats)  suggest  that  OCU200  may  possess  comparable  or  slightly  better
activity compared to anti-VEGF control groups in preventing the formation and growth of new leaky blood vessels and subsequently disease symptoms.
We believe that OCU200's distinct mechanism of action by targeting the integrin pathway could potentially provide benefit to patients, particularly to those
patients that do not respond to currently approved therapies.

NEOCART (AUTOLOGOUS CHONDROCYTE-DERIVED NEOCARTILAGE) CELL THERAPY PLATFORM

We  diversified  our  innovative  pipeline  in  2022  by  introducing  NeoCart  (autologous  chondrocyte-derived  neocartilage),  a  Phase  3-ready,  regenerative
medicine cell therapy technology that combines breakthroughs in bioengineering and cell processing to enhance the autologous cartilage repair process. We
believe NeoCart has the potential to accelerate healing and reduce pain by reconstructing a patient's previously damaged knee cartilage. In May 2022, the
FDA granted an RMAT designation to NeoCart for the repair of full-thickness lesions of knee cartilage injuries in adults.

NeoCart was acquired in our reverse merger in 2019 with Histogenics Corporation ("Histogenics"). Prior to 2019, Phase 1 and Phase 2 clinical trials were
conducted  to  demonstrate  the  safety  and  efficacy  of  NeoCart.  These  clinical  trials  reported  a  decrease  in  pain  and  improved  function  of  the  knee.
Additionally,  per  the  results  of  the  Phase  2  clinical  trial,  more  patients  responded  to  NeoCart  than  microfracture  surgery.  No  Serious  Adverse  Events
("SAEs")  were  reported.  A  Phase  3  clinical  trial  was  conducted  to  demonstrate  the  safety  and  effectiveness  of  NeoCart  as  compared  to  microfracture
surgery to treat cartilage defects in the knee. This clinical trial enrolled 249 subjects between the ages of 18 and 59. The Phase 3 clinical trial of NeoCart
narrowly missed the primary endpoint of a statistically significant improvement in pain and function in a dual threshold responder analysis one year after
the treatment as compared to microfracture surgery.

We have received concurrence from the FDA on the confirmatory Phase 3 clinical trial design. This study will be a randomized, controlled clinical trial
designed to evaluate the efficacy and safety of NeoCart in comparison to the current standard of care, chondroplasty, in subjects with articular cartilage
defects. We intend to initiate the Phase 3 trial in the second half of 2024, contingent on adequate availability of funding. Our Phase 3 clinical trial will use
chondroplasty  as  the  control  instead  of  microfracture,  which  was  used  in  the  Phase  3  clinical  trial  conducted  by  Histogenics.  Additionally,  the  Phase  3
clinical trial conducted by Histogenics used a responder analysis for the co-primary endpoint (as opposed to microfracture) that included an improvement
of at least 12 points in outcome compared to baseline at one year on the knee injury and OA outcome score pain assessment test and an improvement of at
least 20 points in outcome compared to baseline on the International Knee Documentation Committee subjective test. In contrast, our Phase 3 clinical trial
will use a co-primary efficacy endpoint defined as the mean change from baseline (as opposed to chondroplasty) to two years for the patients' Knee Injury
and  Osteoarthritis  Outcome  Score  Pain  and  Function  (Activities  of  Daily  Living)  subscale  scales.  Additionally,  the  Phase  3  clinical  trial  conducted  by
Histogenics enrolled patients with a total lesion size of less than six cm , while our Phase 3 clinical trial will enroll patients with total lesion sizes between
2
one to three cm .

2

The  cartilage  is  a  complex  tissue  which  protects  the  various  joints  and  bones  in  the  human  body.  It  acts  as  a  shock  absorber  throughout  the  body
withstanding significant pressure and allowing for joints to glide smoothly with minimal friction. Cartilage

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damage can be caused by acute trauma, such as a bad fall or a sports-related injury, or by repetitive trauma, such as general wear over time. Unlike other
tissues  in  the  body,  cartilage  in  the  joints  has  no  innate  ability  to  repair  itself,  making  any  injury  permanent.  If  left  untreated,  even  a  small  defect  can
expand  in  size  and  progress  to  debilitating  Osteoarthritis  ("OA"),  ultimately  requiring  a  joint  replacement  procedure.  Over  528  million  individuals
worldwide are diagnosed with OA. This number is expected to increase as the population of aging yet active individuals and the rates of obesity increase.

We believe the current therapies available to treat cartilage damage in the knee are suboptimal with varying outcomes due to variable cellular responses.
Chondroplasty  is  often  recommended  in  patients  with  small  cartilage  lesions  (between  one  and  three  cm ).  This  procedure  is  performed  through  small
incisions on the sides of the knee with the aid of an arthroscope. During this procedure, the damaged cartilage is trimmed, and the remaining surface is
smoothed. Microfracture surgery is a frequently used procedure for severe cartilage damage which yields varying outcomes from patient to patient. This
surgery  consists  of  the  creation  of  tiny  holes  or  "fractures"  in  the  bone  underneath  the  injured  cartilage,  leading  to  the  formation  of  a  blood  clot  in  the
affected area. The blood and bone marrow that form the blood clot contain stem cells, which are expected to grow into cartilage-building cells, as well as
growth factors to support cell function and development of replacement cartilage matrix. Approximately 30% of patients that have undergone microfracture
surgery continue to have pain and reduced knee function. Additionally, current therapies require extensive recovery time. They are often ineffective in the
long term as they do not adequately address cartilage damage, which leads to additional corrective surgeries. Autologous culture chondrocytes on porcine
collagen  membrane  (MACI)  is  used  for  the  repair  of  symptomatic,  single,  or  multiple  full-thickness  cartilage  defects  of  the  knee  with  or  without  bone
2
involvement in adults less than 55 years of age. It is a three-by-five centimeter cellular sheet with a density of 500,000 cells per cm .

2

The  other  options  for  cartilage  repair  include  osteochondral  autograft  transplantation  ("OAT"),  osteochondral  allograft  resurfacing  ("OCA"),  and
autologous chondrocyte implantation ("ACI"). During OAT, damaged cartilage is removed and replaced with healthy cartilage from a non-weight-bearing
area of the joint. OAT is recommended for small to medium sized lesions (between 1.5 and four cm ) and is limited by the amount of donor tissue available,
the  need  for  open  surgery,  and  donor  site  morbidity.  OCA  is  a  similar  process  to  OAT  except  that  the  tissue  is  sourced  from  cadaveric  donor  bone  and
cartilage. OCA is recommended for large lesions (between four and 10 cm ) and can be performed in a single procedure but is limited by the availability of
cadaveric tissue. ACI is a process where cartilage cells are harvested from a non-weight bearing part of the knee and are cultured in a laboratory. They are
subsequently implanted into the injured area.

2

2

Over  one  million  arthroscopies  are  performed  annually  as  a  procedure  to  diagnose  and  treat  issues  of  the  joint.  Patients  and  physicians  are  in  need  of
treatment  options  that  offer  more  rapid  and  durable  recovery  compared  to  the  current  treatment  options.  The  attributes  of  an  optimal  treatment  for  a
damaged  knee  cartilage  involve  the  reduction  in  pain,  repair  of  the  knee  cartilage,  rapid  return  to  daily  activities,  durable  response,  and  a  non-opioid
approach. We believe NeoCart would represent a better solution to treat cartilage damage in the knee as it has the potential to solve for the limitations of the
current  therapies  and  has  the  potential  to  provide  improved  efficacy,  long-term  patient  benefits,  accelerated  patient  recovery,  and  predictable  patient
outcomes.

NeoCart is designed to treat pain at the source, improve function, and potentially prevent a patient's progression to OA. NeoCart is a three-dimensional
tissue-engineered  disc  of  new  cartilage  that  is  manufactured  by  growing  chondrocytes,  the  cells  responsible  for  maintaining  cartilage  health.  The
chondrocytes  are  derived  from  the  patient  on  a  unique  scaffold.  In  this  therapy,  the  patient's  cells  are  separated  from  a  tissue  biopsy  specimen  and
multiplied in a manufacturing facility. The cells are then infused into the scaffold, which is a three-dimensional structure that enables the proper delivery,
distribution, and organization of cells in their natural environment to support tissue formation. Before NeoCart is implanted in a patient, the patient's cells
and  the  scaffold  undergo  a  bioengineering  process  in  a  Tissue  Engineering  Processor  ("TEP").  The  TEP  is  designed  to  mimic  the  conditions  inside  a
functional  joint  so  that  the  tissue  is  prepared  to  begin  functioning  like  normal  healthy  cartilage  prior  to  implantation.  Once  NeoCart  is  ready  to  be
implanted, a bioadhesive is used to anchor NeoCart at the site of cartilage injury and seal the implant to the surrounding native cartilage. The bioadhesive is
a natural, biocompatible material which acts as adhesives for biological tissue, thereby eliminating the need for complicated suturing (Figure 10).

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Figure 10: Mechanism of the regenerative medicine cell therapy technology, NeoCart.

Figure 10 demonstrates the mechanism of our regenerative medicine cell therapy technology, NeoCart. We believe NeoCart has the potential to accelerate
healing and reduce pain by reconstructing a patient's previously damaged knee cartilage. In this therapy, healthy cartilage tissue is grown and implanted in
the patient.

INHALED MUCOSAL VACCINE PLATFORM

We are developing a next-generation, inhalation-based mucosal vaccine platform based on a novel ChAd vector, which includes OCU500, a COVID-19
vaccine; OCU510, a seasonal quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine.

Overview of COVID-19

COVID-19, caused by the SARS-CoV-2 virus, was first reported to have surfaced in Wuhan, China in December 2019 and was declared a global pandemic
by  the  World  Health  Organization  ("WHO")  in  March  2020.  COVID-19  is  a  highly  transmissible  disease  that  spreads  from  person  to  person  through
respiratory  droplets  that  are  produced  when  an  infected  person  coughs,  sneezes,  or  talks.  Since  being  discovered,  new  variants  of  SARS-CoV-2  have
emerged. New variants of a virus emerge when a mutation to the virus' genes occurs. As of January 28, 2024, SARS-CoV-2 and its variants have caused
approximately over 774.4 million cases of COVID-19 and 7.0 million deaths, with the United States alone accounting for over 103.4 million cases and 1.2
million deaths. The JN.1 variant is a descendent lineage of SARS-CoV-2 variant BA.2.86, with the earliest sample collected on August 25, 2023 and has
continued to be deemed a variant of interest by the WHO due to at least one of the following characteristics: increase in transmissibility or detrimental
change in COVID-19 epidemiology, an increase in virulence or change in clinical disease presentation, or a decrease in effectiveness of public health and
social  measures  or  available  diagnostics,  vaccines,  or  therapeutics.  Since  being  identified,  JN.1  continues  to  be  reported  in  multiple  countries,  and  its
prevalence has been rapidly increasing globally and now represents the vast majority of BA.2.86 descendent lineages reported. On May 11, 2023, the U.S.
Department of Health and Human Services announced the COVID-19 public health emergency ended, yet the cases remain high as new variants emerge
since the current intramuscular vaccines do not provide significant protection against respiratory mucosal infection.

Overview of the Seasonal Flu

The seasonal flu, or seasonal influenza, is an acute respiratory infection caused by influenza viruses circulating globally. In temperate climates, seasonal
epidemics  occur  mainly  during  the  winter,  while  in  other  regions,  transmission  may  occur  throughout  the  year,  causing  outbreaks  more  irregularly.  The
seasonal  flu  causes  illnesses  that  range  in  severity  and  may  lead  to  hospitalization  and  death  in  certain  cases.  As  of  October  3,  2023,  worldwide,  the
seasonal flu is estimated to result in 3 to 5 million cases of severe illness, and 0.3 million to 0.7 million respiratory deaths.

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The  seasonal  flu  spreads  easily  and  rapidly  transmits  in  crowded  areas.  The  seasonal  flu  is  transmitted  when  an  infected  person  coughs  or  sneezes  and
droplets containing the virus are dispersed into the air and infects those in close proximity that breathe the droplets in. The seasonal flu can also spread
through physical contact, although this type of transmission is less common than airborne transmission. The flu is most commonly prevented by getting an
annual flu vaccine and taking preventative actions to avoid transmission such as staying away from those who are sick, frequent handwashing, and covering
coughs and sneezes. As of October 10, 2023, for the 2022 to 2023 flu season, over 49.3% of the U.S. population six months of age and older have received
a seasonal flu shot. As of August 31, 2023, 173.4 million vaccine doses have been administered for the 2022 to 2023 season. Several flu antiviral drugs are
also available in different dosage forms to treat the seasonal flu, including pills, liquid, an inhaled powder, or an intravenous solution. These flu antiviral
drugs are only available through a prescription from a healthcare provider and are not sold over the counter.

Novel Inhaled Mucosal Vaccine Platform for the Prevention of COVID-19 and the Seasonal Flu

We are developing a next-generation, inhalation-based mucosal vaccine platform based on a novel ChAd vector, which includes OCU500, a monovalent
COVID-19 vaccine; OCU510, a seasonal quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine.

Our  novel  inhaled  mucosal  vaccine  platform  is  specifically  designed  to  generate  local  mucosal  immunity  in  the  nasopharyngeal  region.  The  mucosal
vaccination  method  has  demonstrated  potent  induction  of  both  mucosal  and  systemic  immune  responses,  which  prevents  infection  and  spread,  thereby
limiting the origins of new variants. We believe our novel inhaled mucosal vaccine platform is unique as it is designed to induce mucosal immunity, which
is crucial for preventing upper respiratory tract infection, as compared to intramuscular vaccines. The advantages of these inhaled mucosal vaccines include
needle-free administration, the potential for increased compliance, scalable manufacturing, storage and shipping at standard refrigerated conditions, and the
potential to develop multi-strain and variant-specific versions. As these vaccine candidates are being developed to be administered through inhalation, we
believe our novel inhaled mucosal vaccine platform has the potential to generate rapid local immunity in the upper airways and lungs where viruses enter
and infect the body, which we believe may help reduce or prevent infection and transmission as well as provide protection against new virus variants.

The Spike (S) protein of SARS-CoV-2 is the principal target for antibody-based and vaccine countermeasures. The S protein serves as the primary viral
attachment and entry factor to promote SARS-CoV-2 entry into human cells. In preclinical studies that have been conducted to assess the durability, dose
response, and cross-protective activity in mice, it was demonstrated that a single dose of our inhaled mucosal COVID-19 vaccine induced durably high
neutralizing  and  antibody  effector  responses  in  serum  and  S  protein  specific  IgG  and  Immunoglobulin  A,  which  is  essential  for  reducing  infection  and
transmission  of  COVID-19.  This  approach  represents  a  potential  universal  booster,  regardless  of  previous  COVID-19  vaccination.  OCU520,  our
combination quadrivalent seasonal flu and COVID-19 vaccine, is designed to provide the unique ease of getting both an annual COVID-19 booster vaccine
and an annual seasonal flu vaccine in one vaccine.

Pursuant to the WU License Agreement, we obtained the rights to develop, manufacture, and commercialize an inhaled mucosal COVID-19 vaccine in the
Mucosal  Vaccine  Territory.  In  addition,  we  internally  developed  technology  related  to  the  flu  and  COVID-19's  vaccine  design  and  filed  intellectual
property. In October 2023, OCU500 was selected by the National Institute of Allergy and Infectious Diseases' ("NIAID") Project NextGen for inclusion in
clinical trials. OCU500 will be tested via two different mucosal routes, inhalation into the lungs and as a nasal spray. The clinical trials are expected to
begin  mid-2024.  We  are  continuing  discussions  with  relevant  government  agencies  regarding  developmental  funding  for  our  OCU510  and  OCU520
platforms.

COMPETITION

The biotechnology industry is characterized by rapidly advancing technologies as well as a strong emphasis on intellectual property leading to a highly
competitive environment for the development and commercialization of therapeutic products, regenerative medicines, and vaccines. We face competition
with  respect  to  our  current  product  candidates  and  will  face  competition  with  respect  to  any  product  candidates  that  we  may  seek  to  develop  or
commercialize in the future. We face competition from many different sources, including from major pharmaceutical companies, specialty pharmaceutical
companies,  biotechnology  companies,  academic  institutions,  government  agencies,  and  other  public  and  private  research  organizations  that  conduct
research, seek patent protection, and establish collaborative arrangements for research, development, manufacturing, and commercialization. We plan to
compete in the segments of pharmaceutical, biotechnological, and other related markets with therapeutics, regenerative medicines, and vaccines that have
an acceptable safety profile and target commercially attractive indications.

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The development and commercialization of gene therapies is highly competitive. We are aware of several companies focusing on gene therapies for various
ophthalmic indications including Applied Genetic Technologies Corporation, as acquired by Syncona Limited, Astellas Pharma Inc., MeiraGTx Holdings
plc in partnership with Janssen Pharmaceuticals, Inc., Nanoscope Therapeutics Inc., REGENXBIO Inc., Novartis AG, F. Hoffmann-La Roche AG ("Roche
AG"),  Kiora  Pharmaceuticals,  Inc.,  Genentech,  Inc.  in  partnership  with  Lineage  Cell  Therapeutics,  Inc.,  and  Luxturna,  the  product  developed  by  Spark
Therapeutics,  Inc.  and  marketed  by  Roche  AG,  is  currently  the  only  gene  therapy  approved  to  treat  IRDs  in  the  United  States  which  addresses  only
mutations in the one gene, RPE65. The mutation associated with the RPE65 gene represents just one of more than 125 mutated genes linked to RP and
LCA.

The regenerative medicine sector is characterized by innovative science, rapidly advancing technologies, and a strong emphasis on proprietary products.
The  competitive  landscape  in  the  field  of  articular  cartilage  repair  in  the  U.S.  is  emerging  and  has  stimulated  a  substantial  amount  of  interest  from
companies developing tissue repair solutions. Companies that may compete with our NeoCart product candidate include Vericel Corporation's MACI, the
only FDA-approved ACI product in the United States, and Aesculap Biologics, LLC's NOVOCART 3D, which is currently enrolling subjects in their Phase
3 clinical trial.

We  face,  and  will  continue  to  face,  intense  competition  from  companies  as  well  as  institutions  that  are  pursuing  or  have  commercialized  vaccines  that
would compete with our novel inhaled mucosal vaccine platform, if commercialized. The competitive landscape of COVID-19 vaccines has been rapidly
developing since the beginning of the COVID-19 pandemic and includes competitors such as Pfizer Inc./BioNTech SE, Moderna, Inc., AstraZeneca PLC,
Novavax,  Inc.,  Sinovac  Biotech  Ltd.,  Gamaleya  Research  Institute  of  Epidemiology  and  Microbiology,  and  Center  for  Genetic  Engineering  and
Biotechnology.  Each  of  the  aforementioned  vaccines  have  been  authorized  or  approved  in  at  least  one  country  within  the  Ocugen  Mucosal  Vaccine
Territory  and  are  intramuscular  vaccines.  CanSinoBIO's  Convidecia  Air,  an  intranasal  vaccine  targeting  COVID-19,  has  been  approved  in  China.  Other
competitors  for  our  novel  inhaled  mucosal  vaccine  platform  include  CyanVac  LLC,  Meissa  Vaccines,  Inc.,  Codagenix,  Inc.,  Intravacc  B.V.,  McMaster
University, and Tetherex Pharmaceuticals Corporation. Companies such as Pfizer Inc./BioNTech SE, Moderna, Inc., CureVac N.V in partnership with GSK
plc, Vivaldi Biosciences Inc., and Novavax, Inc. are also in the process of developing a combination vaccine that will protect against COVID-19 and the
seasonal flu. Vivaldi Biosciences Inc. is also currently undergoing clinical trials for their intranasal vaccine for the seasonal flu.

The  development  and  commercialization  of  biologic  products  is  highly  competitive  as  well.  Companies  that  may  compete  with  our  OCU200  product
candidate include Roche AG, Regeneron Pharmaceuticals, Inc., AsclepiX Therapeutics, Inc., Outlook Therapeutics, Inc., Novartis AG, Oxurion NV, Unity
Biotechnology, Inc., Opthea Limited, and 4D Molecular Therapeutics, Inc. Roche AG, Regeneron Pharmaceuticals, Inc., and Novartis AG have marketed
anti-VEGF products.

Many of our competitors, either alone or with strategic partners, may have significantly greater financial resources to support research and development,
manufacturing,  preclinical  studies,  and  clinical  trials,  as  well  as  regulatory,  commercialization,  and  marketing  efforts.  These  organizations  also  compete
with  us  in  recruiting  and  retaining  qualified  scientific  and  management  personnel,  establishing  clinical  trial  sites,  patient  registration  for  clinical  trials,
licensing or acquiring technologies necessary for our programs, and in our commercialization efforts if our product candidates are approved. Early-stage
companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies. Mergers
and acquisitions in the pharmaceutical and biotechnology industries may result in even more resources being concentrated among a smaller number of our
competitors.

MANUFACTURING AND SUPPLY

We utilize our in-house expertise and know-how as well as the expertise and know-how of our industry leading manufacturing partners to develop and
scale up our manufacturing processes for both the clinical and commercial supply of our product candidates. Our in-house expertise includes personnel
with  extensive  product  development  and  commercialization  experience  who  actively  manage  our  manufacturing  partners  that  produce  products  in  our
product candidate pipeline. Our current manufacturing partners have state-of-the-art facilities with significant expertise in biotechnology manufacturing.

Clinical Supply of Our Modifier Gene Therapy Platform

We have a co-development and commercialization agreement with CanSinoBIO with respect to the development and commercialization of our modifier
gene therapy platform including OCU400, OCU410 and OCU410ST. CanSinoBIO is responsible for the CMC development and manufacture of clinical
supplies  of  such  product  candidates  and  is  responsible  for  the  costs  associated  with  such  activities.  CanSinoBIO  has  an  exclusive  license  to  develop,
manufacture, and commercialize our modifier gene therapy platform in and for China, Hong Kong, Macau, and Taiwan (the "CanSinoBIO Territory"), and
we  maintain  exclusive  development,  manufacturing,  and  commercialization  rights  with  respect  to  our  modifier  gene  therapy  platform  outside  the
CanSinoBIO Territory (the "Company Territory").

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We partner with CanSinoBIO for the process development, manufacturing, testing, and release of drug product candidates for use in IND-enabling studies
and  clinical  trials.  We  perform  discovery  and  analytical  development  activities  in  our  research  and  development  lab.  The  partnership  with  CanSinoBIO
enables us in completing manufacturing, with release of clinical trial materials in an expedited manner and helps in mitigating the risk of delay that can be
associated when working with highly competitive CDMOs that have long wait times with regard to gene therapy manufacturing. Although we rely on our
partnership for manufacturing, we have personnel with extensive experience in gene therapy manufacturing to oversee and guide the process and analytical
development, scale-up, release, and stability testing at our partner site. We perform periodic audits of our manufacturing partner to confirm compliance
with applicable regulations.

For more information about our partnership with CanSinoBIO, see "—License and Development Agreements—Co-Development and Commercialization
Agreement with CanSinoBIO" and see Note 3 in our notes to the consolidated financial statements included elsewhere in this Annual Report on Form 10-
K.

Clinical and Commercial Supply of NeoCart

We  have  completed  renovating  an  existing  facility  into  a  current  GMP  facility  in  accordance  with  the  FDA's  regulations  in  support  of  NeoCart
manufacturing for Phase 3 clinical trial material.

Clinical Supply of Inhaled Mucosal Vaccine Platform

In October 2023, OCU500 was selected by the NIAID Project NextGen for inclusion in clinical trials. Project NextGen is a $5 billion multi-government
agency  initiative  to  develop  the  next  generation  of  vaccines  and  therapeutics  to  combat  the  spread  of  COVID-19.  NIAID,  with  funding  from  Project
NextGen,  will  cover  the  full  cost  of  the  clinical  trials,  including  operations  and  related  analysis.  Ocugen  will  be  responsible  for  providing  clinical  trial
materials and upon completion will have full right of reference to the findings, which Ocugen believes will provide clinical evidence to support the further
development of the Company’s lead mucosal vaccine candidate.

Clinical Supply of OCU200

In October 2020, we entered into a manufacturing agreement with a CDMO for the manufacture of OCU200. Under the manufacturing agreement, our
CDMO will manage all CMC and clinical manufacturing activities for OCU200. We have completed the technology transfer of manufacturing processes to
our CDMO and have produced clinical trial materials to initiate the planned Phase 1 clinical trial. In April 2023, the FDA placed our IND application to
initiate  a  Phase  1  trial  targeting  DME  on  clinical  hold,  as  part  of  the  FDA's  request  for  additional  information  related  to  CMC.  We  have  submitted  a
response to the FDA with additional information. We continue to work with the FDA to address comments to lift the clinical hold.

LICENSE AND DEVELOPMENT AGREEMENTS

We  are  party  to  license  and  development  agreements  under  which  we  license  or  co-own  patents,  patent  applications,  technical  information,  and  other
intellectual  property  for  our  product  candidates.  Certain  diligence  and  financial  obligations  are  tied  to  these  agreements.  We  consider  the  following
agreements to be material to our business.

Modifier Gene Therapy Program

Exclusive License Agreement with SERI

In December 2017, we entered into an exclusive license agreement with SERI, which was amended in January 2021 (as amended, the "SERI Agreement").
The  SERI  Agreement  gives  us  an  exclusive,  worldwide,  sublicensable  license  to  patent  rights,  biological  materials,  and  technical  information  for  NHR
genes NR1D1,  NR2E3  (OCU400),  RORA (OCU410  and  OCU410ST),  Nuclear  Protein  1,  Transcriptional  Regulator  ("NUPR1"),  and  Nuclear  Receptor
Subfamily 2 Group C Member 1 ("NR2C1"). The January 2021 amendment to the SERI Agreement additionally granted us rights in co-owned intellectual
property  pursuant  to  certain  patent  applications  and  provisional  patent  applications  at  the  time  of  the  amendment.  Under  the  SERI  Agreement,  we  may
make, have made, use, offer to sell, and import licensed products, and must use commercially reasonable efforts to bring one or more licensed products to
market as soon as reasonably practicable.

SERI maintains control of patent preparation, filing, prosecution, and maintenance. We are responsible for SERI’s out-of-pocket expenses related to the
filing,  prosecution,  and  maintenance  of  the  licensed  patent  rights.  In  the  event  that  SERI  decides  to  discontinue  the  prosecution  or  maintenance  of  the
licensed patent rights, we have the right, but not the obligation, to file for,

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or continue to prosecute, maintain, or enforce such licensed patent rights. We have assumed prosecution of certain licensed patent rights under the SERI
Agreement.

Co-Development and Commercialization Agreement with CanSinoBIO

We  entered  into  the  CanSinoBIO  Agreement  with  CanSinoBIO  with  respect  to  the  development  and  commercialization  of  our  modifier  gene  therapy
product  candidates,  OCU400,  OCU410,  and  OCU410ST.  The  CanSinoBIO  Agreement  was  originally  entered  into  in  September  2019  with  regards  to
OCU400,  and  was  subsequently  amended  in  September  2021  and  November  2022  to  include  OCU410  and  OCU410ST,  respectively.  Pursuant  to  the
CanSinoBIO Agreement, we are collaborating with CanSinoBIO on the development of our modifier gene therapy platform. CanSinoBIO is responsible for
the  CMC  development  and  manufacture  of  clinical  supplies  of  such  product  candidates  and  is  responsible  for  the  costs  associated  with  such  activities.
CanSinoBIO has an exclusive license to develop, manufacture, and commercialize our modifier gene therapy platform in and for the CanSinoBIO Territory,
and we maintain exclusive development, manufacturing, and commercialization rights with respect to our modifier gene therapy platform in the Company
Territory.

CanSinoBIO  will  pay  us  an  annual  royalty  between  mid-  and  high-single  digits  based  on  Net  Sales  (as  defined  in  the  CanSinoBIO  Agreement)  of  the
products included in our modifier gene therapy platform in the CanSinoBIO Territory. We will pay CanSinoBIO an annual royalty between low- and mid-
single digits based on Net Sales of the products included in our modifier gene therapy platform in the Company Territory.

NeoCart

License Agreement with Purpose

In December 2005, Histogenics entered into an exclusive agreement (the "Purpose Agreement") to sublicense certain technology from Purpose, which we
assumed  as  a  result  of  our  reverse  merger  with  Histogenics.  Purpose  entered  into  the  original  license  agreement  ("BWH-Purpose  Agreement")  with
Brigham and Women’s Hospital, Inc. ("BWH") in August 2001. The BWH-Purpose Agreement granted Purpose an exclusive, royalty-bearing, worldwide,
sublicensable license, under its rights in licensed patents and patent applications co-owned by BWH and Purpose to make, use, and sell (1) an apparatus for
cultivating a cell or tissue, (2) cell or tissue products made using such apparatus, (3) cell or tissue products made using processes for cultivating a cell or
tissue as disclosed in the licensed patents and patent applications, and (4) any apparatus that cultivates cells or tissues using such processes, in each case,
whose manufacture, use, or sale is covered by a valid claim of the licensed patents and patent applications, only for therapeutic use.

The Purpose Agreement was amended and restated in June 2012, pursuant to which Purpose granted Histogenics outside of Japan: (a) exclusive rights to all
of Purpose's technology (owned or licensed) related to the exogenous tissue processors, which is used in the development of NeoCart, (b) continued supply
of  exogenous  tissue  processors,  and  (c)  rights  to  manufacture  the  exogenous  tissue  processors  at  any  location  we  choose.  In  exchange  for  such
consideration, Purpose was granted an exclusive license in Japan for the use of all of our NeoCart technology and was reimbursed for development costs on
a  multi-unit  exogenous  tissue  processor.  In  May  2016,  the  Purpose  Agreement  was  amended,  whereby  Histogenics  reacquired  the  development  and
commercialization rights to NeoCart in Japan.

The Purpose Agreement, as amended, provides us with the ability, worldwide, to (i) use, make, have made, sell, offer for sale, import or otherwise exploit
products  or  services  covered  by  claims  of  Purpose's  patents  and  (ii)  use,  reproduce,  modify,  create  derivative  works  of  and  otherwise  exploit  Purpose’s
technology for the design, development, manufacture, testing, support, and commercialization of any product or service that incorporates or builds upon
Purpose’s technology, in each case, only in connection with articular cartilage, ligaments, tendons, and meniscus. Purpose retains the right to sell its single
unit exogenous tissue processer machines to research institutes for general but noncommercial use anywhere in the world.

Vaccines

Exclusive License Agreement with Washington University

In  September  2022,  we  entered  into  the  WU  License  Agreement  with  Washington  University,  pursuant  to  which  we  were  granted  an  exclusive,
sublicensable, royalty-bearing license to patent rights for an inhaled mucosal COVID-19 vaccine, as well as a license to certain tangible research property
and technical information necessary to exploit the patent rights within the United States, Europe, and Japan. In January 2023, we amended the WU License
Agreement to add the countries of South Korea, Australia, and China to the Mucosal Vaccine Territory, and in November 2023, we further amended the
WU License Agreement to add Hong Kong to the Mucosal Vaccine Territory.

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Pursuant  to  the  WU  License  Agreement,  we  may  make,  have  made,  sell,  offer  for  sale,  use,  market,  promote,  distribute,  export,  and  import  licensed
products in the Mucosal Vaccine Territory. We will use commercially reasonable efforts to develop, manufacture, promote, and sell the licensed products in
the Mucosal Vaccine Territory.

Washington University maintains control of patent preparation, filing, prosecution, and maintenance. We are responsible for Washington University's out-
of-pocket  expenses  related  to  the  preparation,  filing,  prosecution,  issuance,  and  maintenance  of  the  licensed  patent  rights  incurred  pursuant  to  the  WU
License Agreement.

NIAID Project NextGen Clinical trial support

In October 2023, OCU500 was selected by the NIAID Project NextGen for inclusion in clinical trials. Project NextGen is a $5 billion multi-government
agency  initiative  to  develop  the  next  generation  of  vaccines  and  therapeutics  to  combat  the  spread  of  COVID-19.  NIAID,  with  funding  from  Project
NextGen,  will  cover  the  full  cost  of  the  clinical  trials,  including  operations  and  related  analysis.  Ocugen  will  be  responsible  for  providing  clinical  trial
materials and upon completion will have full right of reference to the findings, which Ocugen believes will provide clinical evidence to support the further
development of the Company’s lead mucosal vaccine candidate.

Novel Biologic Therapy for Retinal Diseases

Exclusive License Agreement with the University of Colorado

In March 2014, we entered into an exclusive license agreement with CU, which was amended in January 2017 and clarified by a letter of understanding in
November 2017 (as amended and clarified, the "CU Agreement"). The CU Agreement gives us an exclusive, worldwide, sublicensable license to patents
for OCU200 to make, have made, use, import, offer to sell, sell, have sold, and practice the licensed products in all therapeutic applications. Under the CU
Agreement, we must use commercially reasonable efforts to develop, manufacture, sublicense, market, and sell the licensed products and have assumed
primary  responsibility  for  preparing,  filing,  and  prosecuting  broad  patent  claims  for  OCU200  for  CU's  benefit.  Further,  we  have  assumed  primary
responsibility for all patent activities, including all costs associated with the perfection and maintenance of the patents for OCU200.

INTELLECTUAL PROPERTY

Our  success  depends  in  part  upon  our  ability  to  protect  our  core  technologies  and  intellectual  products.  We  have  applied,  obtained,  and  licensed  patent
protection for our product candidates. We intend to maintain and defend our intellectual property rights to protect our technology, inventions, processes,
and improvements that are commercially important to the development of our business. There is no guarantee that any of our current or future intellectual
property will advance the commercial success of our product candidates. There is also no guarantee patents will be issued or registered for any pending
patent  applications  or  patent  applications  that  we  may  file  in  the  future.  Our  commercial  success  also  depends  in  part  on  our  non-infringement  of  the
patents and proprietary rights of third parties.

As  of  April  10,  2024,  our  patent  portfolio  for  our  product  candidates  included  a  total  of  24  issued  patents  in  the  United  States,  63  issued  or  registered
patents in foreign countries, 12 pending patent applications in the United States, and 15 pending patent applications in foreign countries. Our issued or
registered patents and pending patent applications include those licensed from SERI, Purpose Co, Washington University, and CU. Certain issued patents
and  pending  patent  applications  cover  multiple  of  our  product  candidates.  Our  intellectual  property  includes  compositions  of  matter,  methods  of  use,
product candidates, and other proprietary technology. As of April 10, 2024, we had exclusive rights or owned rights to: (i) one issued U.S. patent related to
OCU400;  (ii)  one  issued  U.S.  patent,  two  pending  U.S.  patent  applications,  and  four  pending  foreign  patent  applications  related  to  OCU410  and
OCU410ST; (iii) 21 issued U.S. patents; four pending U.S. patent applications, 38 issued or registered foreign patents, and eight pending foreign patent
applications related to NeoCart; (iv) six pending U.S. patent applications and three pending foreign patent applications related to OCU500, OCU510 and
OCU520; and (v) one issued U.S. patent and 25 issued or registered foreign patents related to OCU200. Our current portfolio of issued patents in the U.S.
and issued or registered patents in foreign countries related to our product candidates expire between 2024 and 2038.

In some instances, we may need to license additional patents and trade secrets to commercialize our product candidates in certain territories. In addition to
patents, we may rely, in some circumstances, on trade secrets to protect our technology. We seek to protect our proprietary technology and processes, and
obtain and maintain ownership of certain technologies, in part, by confidentiality and invention assignment agreements with our employees, consultants,
scientific advisors, and contractors. 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.

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GOVERNMENT REGULATION AND PRODUCT APPROVAL

Government  authorities  in  the  United  States,  at  the  federal,  state,  and  local  level,  and  in  other  countries  including  Canada,  extensively  regulate,  among
other things, the research, development, testing, approval, manufacture, packaging, storage, recordkeeping, monitoring and reporting, labeling, advertising,
promotion, distribution, marketing, sales, import, and export of biotechnological and drug products such as those we are developing. In addition, labelers of
biotechnology and drug products (the entity owning the National Drug Code listed for a product) participating in Medicaid and Medicare are required to
comply with mandatory price reporting, discounts, rebates, and other requirements. The processes for obtaining regulatory approvals in the United States
and in other countries including Canada, along with compliance with applicable statutes and regulations, require the expenditure of substantial time and
financial resources.

FDA Regulation

In  the  United  States,  the  FDA  regulates  biologics  and  drug  products  under  the  Federal  Food,  Drug,  and  Cosmetic  Act  ("FDCA")  and  its  implementing
regulations. In addition to the FDCA and its implementing regulations, biological products are regulated under the Public Health Service Act ("PHSA") and
its  implementing  regulations.  The  process  required  by  the  FDA  before  product  candidates  may  be  marketed  in  the  United  States  generally  involves  the
following:

•

•

•

•

•

•

•

•

•

completion  of  preclinical  laboratory  tests,  animal  studies,  and  formulation  studies  in  compliance  with  the  FDA's  Good  Laboratory  Practice
("GLP")  regulations,  applicable  requirements  for  the  human  use  of  laboratory  animals,  such  as  the  Animal  Welfare  Act  ("AWA"),  or  other
applicable regulations;

submission to the FDA of an IND application, which must become effective before human clinical trials may begin at U.S. clinical trial sites;

approval by an Institutional Review Board ("IRB") for each clinical site, or centrally, before a clinical trial may be initiated at that site;

adequate and well-controlled human clinical trials to establish the safety and efficacy, in the case of a drug product candidate, or safety, purity, and
potency, in the case of a biological product candidate for its intended use, performed in accordance with Good Clinical Practices ("GCPs") and
additional requirements for the protection of human research subjects and their health information;

development  of  manufacturing  processes  to  ensure  the  product  candidate's  identity,  strength,  quality,  purity,  and  potency  in  compliance  with
current GMP;

submission to the FDA of a New Drug Application ("NDA"), in the case of a drug product candidate, or a BLA, in the case of a biological product
candidate,  including  results  of  preclinical  testing,  detailed  information  about  the  CMC,  and  proposed  labeling  and  packaging  for  the  product
candidate;

satisfactory completion of an FDA advisory committee review, if applicable;

satisfactory completion of an FDA inspection of the manufacturing facility or facilities at which the products are produced to assess compliance
with  current  GMP,  and  to  assure  that  the  facilities,  methods,  and  controls  are  adequate  to  preserve  the  therapeutics'  identity,  strength,  quality,
purity, and potency as well as satisfactory completion of an FDA inspection of selected clinical sites, selected clinical investigators to determine
GCP compliance, and payment of user fees; and

FDA  review  and  approval  of  the  NDA,  or  licensure  of  a  BLA  to  permit  commercial  marketing  for  particular  indications  for  use,  including
agreement on post-marketing commitments, if applicable.

Preclinical Studies and IND Submission

The testing and approval process of product candidates requires substantial time, effort, and financial resources. Satisfaction of FDA pre-market approval
requirements typically takes many years and the actual time required may vary substantially based upon the type, complexity, and novelty of the product or
disease. Preclinical studies include laboratory evaluation of chemistry, pharmacology, toxicity, and product formulation, as well as animal studies to assess
potential  safety  and  efficacy.  Such  studies  must  generally  be  conducted  in  accordance  with  GLP,  the  AWA,  and  other  applicable  regulations  and
requirements. Prior to commencing the first clinical trial at a U.S. investigational site with a product candidate, an IND sponsor must submit the results of
the  preclinical  tests  and  preclinical  literature,  together  with  manufacturing  information,  analytical  data,  any  available  clinical  data  or  literature,  and
proposed clinical study protocols, among other things, to the FDA as part of an IND submission. Some preclinical studies may continue even after the IND
is in effect.

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An IND application becomes effective 30 days after receipt by the FDA, unless the FDA, within the 30-day time period, notifies the applicant of safety
concerns or questions related to one or more proposed clinical trials and places the trial on a clinical hold. In such a case, the IND sponsor and the FDA
must resolve any outstanding concerns before the clinical trial may begin. A separate submission to an existing IND application must also be made for each
successive clinical trial conducted during product development.

Clinical Trials

Clinical trials involve the administration of the investigational product to human subjects (healthy volunteers or patients) under the supervision of qualified
investigators.  Clinical  trials  must  be  conducted  in  accordance  with  federal  regulations  and  GCP  requirements,  which  include  the  requirements  that  all
research subjects provide their informed consent in writing for their participation in any clinical trial, as well as the review and approval of the study by an
IRB.  Investigators  must  also  provide  certain  information  to  the  clinical  trial  sponsors  to  allow  the  sponsors  to  make  certain  financial  disclosures  to  the
FDA. Clinical trials are conducted under protocols detailing, among other things, the objectives of the trial, the trial procedures, the parameters to be used
in monitoring safety, the effectiveness criteria to be evaluated, and a statistical analysis plan. A protocol for each clinical trial, and any subsequent protocol
amendments, must be submitted to the FDA as part of the IND submission. If a product candidate is being investigated for multiple intended indications,
separate IND applications may also be required. In addition, an IRB at each study site participating in the clinical trial and/or a central IRB must review and
approve the plan for any clinical trial, informed consent forms, and communications to study subjects before a study commences at that site. An IRB is
charged with protecting the welfare and rights of trial participants, and considers, among other things, whether the risks to individuals participating in the
trials are minimized and are reasonable in relation to anticipated benefits, and whether the planned human subject protections are adequate. The IRB must
continue to oversee the clinical trial while it is being conducted. Progress reports detailing the results of the clinical trials must also be submitted at least
annually to the FDA and the IRB and more frequently if serious adverse events ("SAEs") or other significant safety information is found.

During all phases of clinical development, regulatory agencies require extensive monitoring and auditing of all clinical activities, clinical data, and clinical
trial investigators. Sponsors are required to submit periodic progress reports and safety reports to FDA throughout the clinical development program. Phase
1,  Phase  2,  and  Phase  3  clinical  trials  may  not  be  completed  successfully  within  any  specified  period,  if  at  all.  The  FDA  may  order  the  temporary,  or
permanent,  discontinuation  of  a  clinical  trial  at  any  time  or  impose  other  sanctions,  if  it  believes  that  the  clinical  trial  either  is  not  being  conducted  in
accordance with FDA requirements or presents an unacceptable risk to the clinical trial patients. If the FDA issues a clinical hold halting a clinical trial, the
agency must notify the IND sponsor of the grounds for the hold. Any identified deficiencies must be resolved before the FDA will lift the hold and allow
the clinical trial to begin or resume. There is no guarantee the FDA will ever lift a clinical hold once put in place. An IRB may also require the clinical trial
at the site to be halted, either temporarily or permanently, for failure to comply with the IRB's requirements or if the trial poses an unexpected serious harm
to subjects. The FDA or an IRB may also impose conditions on the conduct of a clinical trial. Clinical trial sponsors may also choose to discontinue clinical
trials as a result of risks to subjects, a lack of favorable results, or changing business priorities.

The  manufacture  of  investigational  drugs  and  biologics  for  the  conduct  of  human  clinical  trials  is  subject  to  current  GMP  requirements.  Investigational
drugs,  biologics,  active  ingredients,  and  therapeutic  substances  imported  into  the  United  States  are  also  subject  to  regulation  by  the  FDA.  Further,  the
export  of  investigational  products  outside  of  the  United  States  is  subject  to  regulatory  requirements  of  the  receiving  country,  as  well  as  U.S.  export
requirements under the FDCA.

In  general,  for  purposes  of  NDA  and  BLA  approval,  human  clinical  trials  are  typically  conducted  in  three  sequential  phases,  which  may  overlap  or  be
combined.

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•

•

Phase 1 — Studies are initially conducted in a small group of healthy human volunteers or subjects (e.g., 10 to 20 subjects) with the target disease
or  condition  to  test  the  product  candidate  for  safety,  dosage  tolerance,  structure-activity  relationships,  mechanism  of  action,  absorption,
metabolism, distribution, and excretion. If possible, Phase 1 trials may also be used to gain an initial indication of product effectiveness.

Phase  2  —  Controlled  studies  are  conducted  in  larger  but  still  limited  subject  populations  with  a  specified  disease  or  condition  to  evaluate
preliminary efficacy, identify optimal dosages, dosage tolerance and schedule, possible adverse effects and safety risks, and expanded evidence of
safety.

Phase 3 — These  adequate  and  well-controlled  clinical  trials  are  undertaken  in  expanded  subject  populations  (e.g.,  several  hundred  to  several
thousand patients), generally at geographically dispersed clinical trial sites, to generate enough data to provide statistically significant evidence of
clinical  efficacy  and  safety  of  the  product  candidate  for  approval,  to  establish  the  overall  risk-benefit  profile  of  the  product  candidate,  and  to
provide adequate information for the labeling of the product candidate. Typically, two Phase 3 trials are required by the FDA for product approval.

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Under some limited circumstances, however, the FDA may approve an NDA or BLA based upon a single Phase 3 clinical study.

The FDA may also require, or companies may conduct, additional clinical trials for the same indication after a product is approved. These are referred to as
Phase  4  studies  and  may  be  made  a  condition  to  be  satisfied  after  approval.  The  results  of  Phase  4  studies  can  confirm  or  refute  the  effectiveness  of  a
product candidate, and can provide important long-term safety information.

Concurrent with clinical trials, companies usually complete additional animal studies and must also develop additional information about the chemistry and
physical characteristics of the product candidate as well as finalize a process for manufacturing the product in commercial quantities in accordance with
current  GMP  requirements.  The  manufacturing  process  must  be  capable  of  consistently  producing  quality  batches  of  the  product  candidate  and,  among
other  things,  manufacturers  must  develop  methods  for  testing  the  identity,  strength,  quality,  potency,  and  purity  of  the  final  product.  Additionally,
appropriate  packaging  must  be  selected  and  tested,  and  stability  studies  must  be  conducted  to  demonstrate  that  the  product  candidate  does  not  undergo
unacceptable deterioration over its shelf life.

Marketing Application Submission, Review by the FDA, and Marketing Approval

Assuming successful completion of the required clinical and preclinical testing, the results of product development, including CMC, non-clinical studies,
and  clinical  trial  results,  including  negative  or  ambiguous  results,  as  well  as  positive  findings,  are  all  submitted  to  the  FDA,  along  with  the  proposed
labeling, as part of an NDA, in the case of a drug, or BLA, in the case of a biologic, requesting approval to market the product for one or more indications.
In most cases, the submission of a marketing application is subject to a substantial application user fee.

In addition, under the Pediatric Research Equity Act ("PREA"), a BLA or NDA or supplement to a BLA or NDA for a new active ingredient, indication,
dosage form, dosage regimen, or route of administration, must contain data that is adequate to assess the safety and effectiveness of the product for the
claimed  indications  in  all  relevant  pediatric  subpopulations,  and  to  support  dosing  and  administration  for  each  pediatric  subpopulation  for  which  the
product is safe and effective. The FDA may, on its own initiative or at the request of the applicant, grant deferrals for submission of some or all pediatric
data until after the approval of the product for use in adults, or full or partial waivers from the pediatric data requirements. Orphan products are also exempt
from the PREA requirements.

The FDA also may require submission of a risk evaluation and mitigation strategy ("REMS") to ensure that the benefits of the product candidate outweigh
the risks. Following product approval, a REMS may also be required by the FDA if new safety information is discovered and the FDA determines that a
REMS  is  necessary  to  ensure  that  the  benefits  of  the  product  continue  to  outweigh  the  risks.  Any  of  these  limitations  on  approval  or  marketing  could
restrict the commercial promotion, distribution, prescription, or dispensing of products.

Once the FDA receives an application, it generally takes 60 days to review the NDA or BLA (collectively, the "marketing application") to determine if it is
substantially complete to permit a substantive review, before it accepts the application for filing. The FDA may refuse to review any application that it
deems incomplete or not properly reviewable at the time of submission and may request additional information. If the submission is accepted for filing, the
FDA begins an in-depth review of the marketing application. Under the goals and policies agreed to by the FDA under PDUFA, the FDA aims to complete
its initial review of a marketing application and respond to the applicant within 10 months from the filing date for a standard marketing application, and
within six months from the filing date for a priority marketing application. The FDA does not always meet its PDUFA goal dates for standard and priority
marketing applications, and the review process is often significantly extended by FDA requests for additional information or clarification.

The FDA may also refer certain applications to an advisory committee. Before approving a product candidate for which no active ingredient (including any
ester or salt of an active ingredient) has previously been approved by the FDA, the FDA must either refer that product candidate to an external advisory
committee or provide in an action letter a summary of the reasons why the FDA did not refer the product candidate to an advisory committee. The FDA is
not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making decisions.

The  FDA  reviews  applications  to  determine,  among  other  things,  whether  a  product  candidate  meets  the  agency's  approval  standards  and  whether  the
manufacturing methods and controls are adequate to assure and preserve the product's identity, strength, quality, potency, and purity. Before approving a
marketing application, the FDA typically will inspect the facility or facilities where the product is manufactured, referred to as a Pre-Approval Inspection.
The  FDA  will  not  approve  an  application  unless  it  determines  that  the  manufacturing  processes  and  facilities,  including  contract  manufacturers  and
subcontractors, are in compliance with current GMP requirements and are adequate to assure consistent production of the product within required

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specifications.  Additionally,  before  approving  a  marketing  application,  the  FDA  will  inspect  one  or  more  clinical  trial  sites  to  assure  compliance  with
GCPs.  To  assure  current  GMP  and  GCP  compliance,  an  applicant  will  incur  significant  expenditure  of  time,  money,  and  effort  in  the  areas  of  training,
recordkeeping, production, and quality control.

After evaluating the marketing application and all related information, including the advisory committee recommendation, if any, and inspection reports
regarding the manufacturing facilities and clinical trial sites, the FDA may issue an approval letter, or, in some cases, a Complete Response Letter ("CRL").
A  CRL  indicates  that  the  review  cycle  for  the  application  is  complete  and  the  application  is  not  ready  for  approval.  It  also  describes  all  of  the  specific
deficiencies that the FDA identified. A CRL generally contains a statement of specific conditions that must be met in order to secure final approval of the
marketing application, and may require additional clinical or preclinical testing in order for the FDA to reconsider the application. If a CRL is issued, the
applicant may either: resubmit the marketing application addressing all of the deficiencies identified in the letter; withdraw the application; or request an
opportunity for a hearing.

Even if the FDA approves a product, it may limit the approved indications or populations for use of the product, require that contraindications, warnings, or
precautions  be  included  in  the  product  labeling,  including  a  boxed  warning,  require  that  post-approval  studies,  including  Phase  4  clinical  trials,  be
conducted  to  further  assess  a  product's  safety  and  efficacy  after  approval,  require  testing  and  surveillance  programs  to  monitor  the  product  after
commercialization,  or  impose  other  conditions,  including  distribution  restrictions  or  other  risk  management  mechanisms  under  a  REMS,  which  can
materially affect the potential market and profitability of the product.

Pediatric Exclusivity

Pediatric exclusivity is one type of non-patent marketing exclusivity in the United States and, if granted, provides for the attachment of an additional six
months  of  marketing  protection  to  the  term  of  any  existing  regulatory  exclusivity  and  patent  periods.  Conditions  for  exclusivity  include  the  FDA's
determination that information relating to the use of a new drug in the pediatric population may produce health benefits in that population, the FDA making
a written request for pediatric studies, and the applicant agreeing to perform and report on the requested studies within the statutory timeframe.

Orphan Products

The Orphan Drug Act provides incentives for the development of products for rare diseases or conditions. Specifically, sponsors may apply for and receive
ODD  if  a  product  candidate  is  intended  to  treat  rare  diseases  or  conditions,  which  generally  are  diseases  or  conditions  affecting  less  than  0.2  million
individuals in the United States, or affecting more than 0.2 million individuals in the United States and for which there is no reasonable expectation that the
cost of developing and making the product available in the United States will be recovered from U.S. sales. ODD must be requested before submitting an
NDA or BLA. Additionally, sponsors must present a plausible hypothesis for clinical superiority to obtain ODD if there is a product already approved by
the  FDA  that  is  considered  by  the  FDA  to  be  the  same  and  is  intended  for  the  same  indication.  This  hypothesis  must  be  demonstrated  to  obtain  ODD
exclusivity. If granted, prior to product approval, ODD entitles a party to financial incentives such as opportunities for grant funding towards clinical study
costs, tax advantages, and certain user-fee waivers. The tax advantages, however, were limited in the 2017 Tax Cuts and Jobs Act. After the FDA grants
ODD, the generic identity of the drug and its potential orphan use are disclosed publicly by the FDA. ODD does not convey any advantage in, or shorten
the duration of, the regulatory review and approval process. The first NDA or BLA applicant to receive FDA approval for a particular active moiety to treat
a particular disease with ODD generally is entitled to a seven-year exclusive marketing period in the United States for that product, for that indication.
During the seven-year exclusivity period, the FDA may not approve any other applications to market the same drug for the same disease, except in limited
circumstances, such as a showing of clinical superiority to the product with ODD exclusivity by means of greater effectiveness, greater safety, or providing
a major contribution to patient care. ODD exclusivity does not prevent the FDA from approving a different drug for the same disease or condition, or the
same drug for a different disease or condition.

Patent Term Restoration

If  approved,  drug  and  biologic  products  may  also  be  eligible  for  periods  of  U.S.  patent  term  restoration.  If  granted,  patent  term  restoration  extends  the
patent life of a single unexpired patent, that has not previously been extended, for a maximum of five years. The total patent life of the product with the
extension also cannot exceed 14 years from the product's approval date. Subject to prior limitations, the period of extension is calculated by adding half of
the time from the effective date of an IND application to the initial submission of a marketing application, and all of the time between the submission of the
marketing application and its approval. This period may also be reduced by any time that the applicant did not act with due diligence. Only one patent
claiming each approved product is eligible for restoration and the patent holder must apply for restoration within 60

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days of approval. The U.S. Patent and Trademark Office ("USPTO"), in consultation with the FDA, reviews and approves the application for patent term
restoration.

Special FDA Expedited Review and Approval Programs

The FDA has various programs that are intended to expedite or simplify the process for the development and FDA review of certain product candidates that
are intended for the treatment of serious or life-threatening diseases or conditions, and demonstrate the potential to address unmet medical needs or present
a  significant  improvement  over  existing  therapy.  The  purpose  of  these  programs  is  to  provide  important  new  therapeutics  to  patients  earlier  than  under
standard FDA review procedures. These expedited programs include fast track designation, breakthrough therapy designation, priority review, accelerated
approval,  and  RMAT  designation.  Each  of  these  programs  has  its  own  features  and  qualifying  criteria.  A  sponsor  must  submit  a  request  for  fast  track
designation, breakthrough therapy designation, or priority review, which may or may not be granted by the FDA.

To be eligible for a fast track designation, the FDA must determine, based on the request of a sponsor, that a product candidate is intended to treat a serious
or life threatening disease or condition and demonstrates the potential to address an unmet medical need. If fast track designation is obtained, sponsors may
be  eligible  for  more  frequent  development  meetings  and  correspondence  with  the  FDA.  In  addition,  the  FDA  may  initiate  review  of  sections  of  an
application  before  the  application  is  complete.  This  "rolling  review"  is  available  if  the  applicant  provides  and  the  FDA  approves  a  schedule  for  the
remaining information. Fast track designation can be rescinded if the product candidate no longer meets the qualifying criteria.

To be eligible for breakthrough therapy designation, the FDA must determine, based on the request of the sponsor, that a product candidate is intended,
alone  or  in  combination  with  one  or  more  other  products,  to  treat  a  serious  or  life-threatening  disease  or  condition,  and  preliminary  clinical  evidence
indicates  that  the  product  may  demonstrate  substantial  improvement  over  existing  therapies  on  one  or  more  clinically  significant  endpoints,  such  as
substantial treatment effects observed early in clinical development. Products designated as breakthrough therapies are eligible for intensive guidance on an
efficient development program beginning as early as Phase 1 trials, a commitment from the FDA to involve senior managers and experienced review staff
in a proactive collaborative and cross-disciplinary review, rolling review, and the facilitation of cross-disciplinary review. Breakthrough designation can
also be rescinded if FDA determines the product candidate no longer meets qualifying criteria.

Established under the 21st Century Cures Act, RMAT designation is a dedicated program designed to expedite the drug development and review processes
for promising regenerative medicine products, including genetic therapies. A regenerative medicine advanced therapy is eligible for RMAT designation if it
is intended to treat, modify, reverse, or cure a serious or life threatening disease or condition, and preliminary clinical evidence indicates that the drug or
therapy has the potential to address unmet medical needs for such disease or condition. Similar to breakthrough therapy designation, RMAT designation
provides the benefits of intensive FDA guidance on efficient drug development, including the ability for early interactions with FDA to discuss surrogate or
intermediate  endpoints,  potential  ways  to  support  accelerated  approval  and  satisfy  post-approval  requirements,  potential  priority  review  of  a  BLA,  and
other opportunities to expedite development and review.

The  FDA  may  give  a  priority  review  designation  to  product  candidates  that  are  intended  to  treat  serious  conditions  and,  if  approved,  would  provide
significant improvements in the safety or effectiveness of the treatment, diagnosis, or prevention of the serious condition. A priority review means that the
goal for the FDA is to review an application within six months, rather than the standard review of 10 months under current PDUFA guidelines.

Drug or biological products studied for their safety and effectiveness in treating serious or life-threatening illnesses and that provide meaningful therapeutic
benefit over existing treatments may be developed and approved under the accelerated approval pathway, which means the FDA may approve the product
candidate based upon a surrogate endpoint that is reasonably likely to predict clinical benefit, or on a clinical endpoint that can be measured earlier than
irreversible morbidity or mortality, that is reasonably likely to predict an effect on irreversible morbidity or mortality or other clinical benefit, taking into
account the severity, rarity, or prevalence of the condition and the availability or lack of alternative treatments. A drug or biologic candidate approved under
the accelerated approval pathway is generally subject to rigorous post-marketing compliance requirements, including the completion of Phase 4 or post-
approval clinical trials to confirm the effect of the product.

Post-Approval Requirements

Any products manufactured or distributed pursuant to FDA approvals are subject to extensive and continuing regulation by the FDA, including, among
other things, requirements related to manufacturing, recordkeeping, and reporting, including adverse

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experience reporting, deviation reporting, shortage reporting, and periodic reporting, product sampling and distribution, advertising, marketing, promotion,
certain  electronic  records  and  signatures,  and  post-approval  obligations  imposed  as  a  condition  of  approval,  such  as  Phase  4  clinical  trials,  REMS,  and
surveillance to assess safety and effectiveness after commercialization.

Future FDA inspections may identify current GMP compliance issues at manufacturing facilities or at the facilities of third-party suppliers that may disrupt
production or distribution or require substantial resources to correct and prevent recurrence of any deficiencies, and could result in fines or penalties by
regulatory authorities.

After approval, most changes to the approved product, such as adding new indications or other labeling claims are subject to FDA review and approval.
There also are continuing annual program user fee requirements for approved products, excluding orphan products. In addition, manufacturers and other
entities involved in the manufacture and distribution of approved therapeutics are required to register their establishments with the FDA and certain state
agencies, list their products, and are subject to periodic announced and unannounced inspections by the FDA and these state agencies for compliance with
current  GMP  and  other  requirements.  Regulatory  authorities  may  undertake  regulatory  enforcement  action,  withdraw  product  approvals,  require  label
modifications, or request product recalls, among other actions, if a company fails to comply with regulatory standards, if it encounters problems following
initial marketing, or if previously unrecognized problems are subsequently discovered.

Changes to the manufacturing process are strictly regulated and often require FDA approval or notification before being implemented. FDA regulations
also require investigation and correction of any deviations from current GMP and specifications, and impose reporting and documentation requirements
upon the sponsor and any third-party manufacturers that the sponsor may decide to use.

The FDA also strictly regulates marketing, labeling, advertising, and promotion of products that are placed on the market. Physicians, in their independent
professional medical judgment, may prescribe legally available products for unapproved indications that are not described in the product's labeling and that
differ from those tested and approved by the FDA. Biotechnological companies, however, are required to promote their products only for the approved
indications and in accordance with the provisions of the approved label. The FDA and other agencies actively enforce the laws and regulations prohibiting
the promotion of off-label uses, and a company that is found to have improperly promoted off-label uses may be subject to significant liability, including,
but not limited to, criminal and civil penalties under the FDCA and False Claims Act ("FCA"), exclusion from participation in federal healthcare programs,
mandatory compliance programs under corporate integrity agreements, suspension and debarment from government contracts, and refusal of orders under
existing government contracts. In addition, newly discovered or developed safety or efficacy data may require changes to a product's approved labeling,
including the addition of new warnings and contraindications.

In addition, the distribution of prescription drug and biological products is subject to the Prescription Drug Marketing Act ("PDMA"), which regulates the
distribution of samples at the federal level. Both the PDMA and state laws limit the distribution of prescription drug and biological product samples and
impose requirements to ensure accountability in distribution. Free trial or starter prescriptions provided through pharmacies are also subject to regulations
under the Medicaid Drug Rebate Program ("MDRP") and potential liability under anti-kickback and false claims laws.

Moreover, the Drug Supply Chain Act ("DSCSA") imposes obligations on sponsors of drug and biological products related to product tracking and tracing.
Among the requirements of this legislation, sponsors are required to provide certain information regarding the products to individuals and entities to which
product ownership is transferred, are required to label products with a product identifier, and are required to keep certain records regarding the product.

Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, or with manufacturing
processes,  or  failure  to  comply  with  regulatory  requirements,  may  result  in  significant  regulatory  actions.  Such  actions  may  include  refusal  to  approve
pending applications, license or approval suspension or revocation, imposition of a clinical hold or termination of clinical trials, warning letters, untitled
letters,  Form  483s,  cyber  letters,  modification  of  promotional  materials  or  labeling,  provision  of  corrective  information,  imposition  of  post-market
requirements including the need for additional testing, imposition of distribution or other restrictions under a REMS, product recalls, product seizures or
detentions, refusal to allow imports or exports, total or partial suspension of production or distribution, FDA debarment, injunctions, fines, consent decrees,
corporate  integrity  agreements,  suspension  and  debarment  from  government  contracts,  refusal  of  orders  under  existing  government  contracts,  exclusion
from  participation  in  federal  and  state  healthcare  programs,  restitution,  disgorgement,  civil  or  criminal  penalties  including  fines  and  imprisonment,  and
adverse publicity, among other adverse consequences.

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Additional controls for biologics

To help reduce the increased risk of the introduction of adventitious agents, the PHSA emphasizes the importance of manufacturing controls for products
whose  attributes  cannot  be  precisely  defined.  The  PHSA  also  provides  authority  to  the  FDA  to  immediately  suspend  licenses  in  situations  where  there
exists a danger to public health, to prepare or procure products in the event of shortages and critical public health needs, and to authorize the creation and
enforcement of regulations to prevent the introduction or spread of communicable diseases in the United States and between states.

After  a  BLA  is  approved,  the  product  may  also  be  subject  to  official  lot  release  as  a  condition  of  approval.  As  part  of  the  manufacturing  process,  the
manufacturer is required to perform certain tests on each lot of the product before it is released for distribution. If the product is subject to official release
by the FDA, the manufacturer submits samples of each lot of the product to the FDA together with a release protocol showing the results of all of the
manufacturer's tests performed on the lot.

Gene therapy products are also subject to the NIH Guidelines for Research Involving Recombinant or Synthetic Nucleic Acid Molecules, which require,
among other things, that trials involving recombinant or synthetic nucleic acid molecules be reviewed by an Institutional Biosafety Committee ("IBC").
The IBC reviews, approves, and supervises research involving recombinant or synthetic nucleic acid molecules.

In addition to the regulations discussed above, there are a number of additional standards that apply to clinical trials involving the use of gene therapy. The
FDA  has  issued  various  guidance  documents  regarding  gene  therapies,  which  outline  additional  factors  that  the  FDA  will  consider  during  product
development that relate to, among other things: the proper preclinical assessment of gene therapies; the CMC information that should be included in an
IND application; the proper design of tests to measure product potency in support of an IND or BLA application; and measures to observe delayed adverse
effects  in  subjects  who  have  been  exposed  to  investigational  gene  therapies  when  the  risk  of  such  effects  is  high.  Further,  the  FDA  recommends  that
sponsors observe subjects for potential gene therapy-related delayed adverse events for a prolonged period of time.

Fraud and Abuse, Data Privacy and Security, and Transparency Laws and Regulations

Our business activities, including but not limited to, research, marketing, sales, promotion, distribution, medical education, and other activities following
product approval will be subject to regulation by numerous federal and state regulatory and law enforcement authorities in the United States in addition to
the FDA, including potentially the Department of Justice, the Department of Health and Human Services and its various divisions, including the Centers for
Medicare and Medicaid Services ("CMS") and the Health Resources and Services Administration, the Department of Veterans Affairs, the Department of
Defense, and state and local governments. Our business activities must comply with numerous healthcare laws, including but not limited to, anti-kickback
and false claims laws and regulations as well as data privacy and security laws and regulations, which are described below, as well as state and federal
consumer protection and unfair competition laws. Moreover, to the extent that we license the right to sell our product candidates, if approved, to another
entity  under  that  entity's  labeler  code,  the  licensee  would  have  regulatory  responsibilities,  including  healthcare,  reimbursement,  pricing,  and  reporting
regulatory responsibilities.

The federal Anti-Kickback Statute, which prohibits, among other things, any person or entity, from knowingly and willfully offering, paying, soliciting, or
receiving any remuneration, directly or indirectly, overtly or covertly, in cash or in kind, to induce or in return for purchasing, leasing, ordering, or
arranging for or recommending the purchase, lease, or order, or the referral to another for the furnishing or arranging of any item or service reimbursable
under Medicare, Medicaid, or other federal healthcare programs, in whole or in part. The term "remuneration" has been interpreted broadly to include
anything of value. The Anti-Kickback Statute has been interpreted to apply to arrangements between biotechnological industry members on one hand and
prescribers, purchasers, formulary managers, and beneficiaries on the other. Several courts have interpreted the statute's intent requirement to mean that if
any one purpose of an arrangement involving remuneration is to induce referrals of a federal healthcare covered business, including purchases of products
paid by federal healthcare programs, the statute has been violated. A violation of the Anti-Kickback Statute may be established without proving actual
knowledge of the statute or specific intent to violate it. The government or a whistleblower may assert that a claim for payment of items or services
resulting from a violation of the Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the federal civil FCA. Although there are a
number of statutory exemptions and regulatory safe harbors to the federal Anti-Kickback Statute protecting certain common business arrangements and
activities from prosecution or regulatory sanctions, the exemptions and safe harbors are drawn narrowly. Practices that involve remuneration to those who
prescribe, purchase, or recommend pharmaceutical and biological products, including certain discounts, or engaging such individuals as consultants,
advisors, or speakers, may be subject to scrutiny if they do not fit squarely within 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, there are no safe harbors for many common practices, such as educational
and research grants, charitable donations, product support and patient assistance.

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The federal civil FCA prohibits, among other things, any person or entity from knowingly presenting, or causing to be presented, a false or fraudulent claim
for payment of federal funds, knowingly making, using, or causing to be made or used a false record or statement material to a false or fraudulent claim to
the federal government, or avoiding, decreasing, or concealing an obligation to pay money to the federal government. A claim includes "any request or
demand" for money or property presented to the U.S. government. Actions under the False Claims Act may be brought by the federal government or as a
qui tam action by a private individual in the name of the government. The civil FCA provides for treble damages and a civil penalty for each false claim,
such as an invoice or pharmacy claim for reimbursement, which can aggregate into millions of dollars, and potential exclusion from federal health care
programs.

The  civil  monetary  penalties  statute  is  another  potential  statute  under  which  biotechnological  companies  may  be  subject  to  enforcement.  Among  other
things, the civil monetary penalties statue imposes fines against any person who is determined to have knowingly presented, or caused to be presented,
claims to a federal healthcare program that the person knows, or should know, is for an item or service that was not provided as claimed or is false or
fraudulent.

Payment or reimbursement of prescription therapeutics by Medicaid or Medicare requires the product's labeler to submit certified pricing information to
CMS. The Medicaid Drug Rebate statute requires labelers, as a condition of payment by Medicaid, to calculate and report price points, which are used to
determine  Medicaid  rebate  payments  shared  between  the  states  and  the  federal  government  and  Medicaid  payment  rates  for  certain  therapeutics,  to  pay
quarterly  rebates  on  prescriptions  paid  by  Medicaid,  and  to  provide  a  discount  based  on  the  Medicaid  rebate  percentage  to  certain  hospitals  and  clinics
under the 340B program. For most therapeutics paid under Medicare Part B, labelers must also calculate and report their Average Sales Price, which is used
to  determine  the  Medicare  Part  B  payment  rate.  In  addition,  therapeutics  covered  by  Medicaid  are  subject  to  an  additional  inflation  penalty  which  can
substantially increase rebate payments. For products approved under a BLA (including biosimilars) or an NDA, the Veterans Health Care Act ("VHCA")
requires labelers, as a condition of payment by Medicaid, to calculate and report to the Veterans Administration ("VA") a different price called the Non-
Federal  AMP,  which  is  used  to  determine  the  maximum  price  that  can  be  charged  to  certain  federal  agencies,  referred  to  as  the  Federal  Ceiling  Price
("FCP").  Like  the  Medicaid  rebate  amount,  the  FCP  includes  an  inflation  penalty.  A  Department  of  Defense  statute  and  regulation  requires  labelers  to
provide this discount on therapeutics dispensed by retail pharmacies when paid by the TRICARE Program, the health care program for military personnel,
retirees,  and  related  beneficiaries.  All  of  these  price  reporting  requirements  create  risk  of  submitting  false  information  to  the  government,  and  potential
FCA liability.

The VHCA also requires labelers of covered therapeutics participating in the Medicaid program to enter into Federal Supply Schedule contracts with the
VA  through  which  their  covered  therapeutics  must  be  sold  to  certain  federal  agencies  at  FCP.  This  necessitates  compliance  with  applicable  federal
procurement laws and regulations, including submission of commercial sales and pricing information, and subjects us to contractual remedies as well as
administrative,  civil,  and  criminal  sanctions.  In  addition,  the  VHCA  requires  labelers  participating  in  Medicaid  to  agree  to  provide  different  mandatory
discounts  to  certain  Public  Health  Service  grantees  and  other  safety  net  hospitals  and  clinics  under  the  340B  program  based  on  the  labelers'  reported
Medicaid  pricing  information.  The  340B  program  has  its  own  regulatory  authority  to  impose  sanctions  for  non-compliance  and  adjudicate  overcharge
claims against labelers by the purchasing entities.

The federal Health Insurance Portability and Accountability Act of 1996 ("HIPAA") prohibits, among other actions, knowingly and willfully executing, or
attempting to execute, a scheme to defraud any healthcare benefit program, including private third-party payors, and knowingly and willfully falsifying,
concealing, or covering up a material fact or making any materially false statements or representations in connection with the delivery of, or payment for,
healthcare  benefits,  items,  or  services  relating  to  healthcare  matters.  The  government  need  not  establish  actual  knowledge  of  the  statute,  or  the  specific
intent in order to prove a violation.

The federal Physician Payment Sunshine Act requires manufacturers of drugs, devices, biologics, and medical supplies for which payment is available
under Medicare, Medicaid or the Children’s Health Insurance Program (with certain exceptions) to report annually to CMS information related to direct or
indirect payments and other transfers of value to physicians and teaching hospitals and certain other HCPs (such as physicians assistants and nurse
practitioners), and ownership and investment interests held by physicians and their immediate family members.

Further, we may be subject to data privacy and security regulation by both the federal government and the states in which we conduct our business. HIPAA,
as amended by the Health Information Technology for Economic and Clinical Health Act ("HITECH") and its respective implementing regulations imposes
certain requirements on covered entities and their business associates – certain persons or entities that create, receive, maintain, or transmit health
information in connection with providing a specified service or performing a function on behalf of a covered entity – relating to the privacy, security, and
transmission of certain individually identifiable health information, known as protected health information. In addition, other federal and state laws may
govern the privacy and security of health and other information in certain circumstances, many of which differ from each other in significant ways and may
not be preempted by HIPAA, thus complicating compliance efforts.

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Any failure by us or any of our third-party service providers to follow such laws could result in significant liability or reputational harm under such state
and federal privacy and other laws. The landscape of federal and state laws regulating personal data is constantly evolving, and compliance with these laws
requires a flexible privacy framework and substantial resources, and compliance efforts will likely be an increasing and substantial cost in the future.

Many states have also adopted laws similar to each of the above federal laws, which may be broader in scope and apply to items or services reimbursed by
any third-party payor, including commercial insurers. Certain state laws also regulate sponsors' use of prescriber-identifiable data. Certain states also
require implementation of commercial compliance programs and compliance with the pharmaceutical industry's voluntary compliance guidelines and the
applicable compliance guidance promulgated by the federal government, or otherwise restrict payments or the provision of other items of value that may be
made to healthcare providers and other potential referral sources; impose restrictions on marketing practices; or require drug companies to track and report
information related to payments, gifts, and other items of value to physicians and other healthcare providers. Other state laws and local ordinances require
identification or licensing of sales representatives.

Recently, states have enacted or are considering legislation intended to make drug prices more transparent and deter significant price increases, typically as
consumer protection laws. These laws may affect our future sales, marketing, and other promotional activities by imposing administrative and compliance
burdens.

If our operations are found to be in violation of any of the laws or regulations described above or any other applicable laws, we may be subject to penalties
or  other  enforcement  actions,  including  significant  criminal,  civil,  and  administrative  monetary  penalties,  damages,  fines,  disgorgement,  imprisonment,
exclusion from participation in government healthcare programs, corporate integrity agreements, suspension and debarment from government contracts,
and refusal of orders under existing government contracts, reputational harm, diminished profits and future earnings, and the curtailment or restructuring of
our operations, any of which could adversely affect our ability to operate our business and our results of operations.

To the extent that any of our products are sold in a foreign country, we may be subject to similar foreign laws and regulations, which may include, for
instance,  applicable  post-marketing  requirements,  including  safety  surveillance,  anti-fraud  and  abuse  laws,  and  implementation  of  corporate  compliance
programs and reporting of payments or transfers of value to healthcare professionals.

Coverage and Reimbursement

The commercial success of our product candidates and our ability to commercialize any approved product candidates successfully will depend in part on
the extent to which governmental payor programs at the federal and state levels, including Medicare and Medicaid, private health insurers, and other third-
party payors provide coverage for and establish adequate reimbursement levels for our product candidates. Government authorities, private health insurers,
and other organizations generally decide which therapeutics they will pay for and establish reimbursement levels for healthcare. Medicare is a federally
funded program managed by 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, including supplemental rebate programs that
restrict  coverage  to  therapeutics  on  the  state  Preferred  Drug  List.  Similarly,  government  laws  and  regulations  establish  the  parameters  for  coverage  of
prescription therapeutics by health plans participating in state exchanges and TRICARE. Some states have also created pharmacy assistance programs for
individuals who do not qualify for federal programs. In the United States, private health insurers and other third-party payors often provide reimbursement
for  products  and  services  based  on  the  level  at  which  the  government  provides  reimbursement  through  the  Medicare  or  Medicaid  programs  for  such
products and services.

In  the  United  States,  the  EU,  and  other  potentially  significant  markets  for  our  product  candidates,  government  authorities  and  third-party  payors  are
increasingly attempting to limit or regulate the price of medical products and services, particularly for new and innovative products and therapies, which
often has resulted in average selling prices lower than they would otherwise be and sometimes at or below the provider's acquisition cost. In the United
States, it is also common for government and private health plans to use coverage determinations to leverage rebates from labelers in order to reduce the
plans' net costs. These restrictions and limitations influence the purchase of healthcare services and products and lower the realization on labelers' sales of
prescription  therapeutics.  Third-party  payors  are  developing  increasingly  sophisticated  methods  of  controlling  healthcare  costs.  Third-party  payors  may
limit coverage to specific therapeutic products on an approved list, or formulary, which might not include all of the FDA approved products for a particular
indication or might impose high copayment amounts to influence patient choice. Third-party payors also control costs by requiring prior authorization or
imposing other dispensing restrictions before covering certain products and by broadening therapeutic classes to increase competition. Third-party payors

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are  increasingly  challenging  the  price  and  examining  the  medical  necessity  and  cost-effectiveness  of  medical  products  and  services,  in  addition  to  their
safety and efficacy. Absent clinical differentiators, third-party payors may treat products as therapeutically equivalent and base formulary decisions on net
cost. To lower the prescription cost, labelers frequently rebate a portion of the prescription price to the third-party payors. Recently, purchasers and third-
party payors have begun to focus on value of new therapeutics and sought agreements in which price is based on achievement of performance metrics.

Federal programs also impose price controls through mandatory ceiling prices on purchases by federal agencies and federally funded hospitals and clinics
and  mandatory  rebates  on  retail  pharmacy  prescriptions  paid  by  Medicaid  and  TRICARE.  These  restrictions  and  limitations  influence  the  purchase  of
healthcare services and products. Legislative proposals to reform healthcare or reduce costs under government programs may result in lower reimbursement
for  our  product  candidates  or  exclusion  of  our  product  candidates  from  coverage.  In  addition,  government  programs  like  Medicaid  include  substantial
penalties for increasing commercial prices over the rate of inflation which can affect realization and return on investment.

Private payors often rely on the lead of the governmental payors in rendering coverage and reimbursement determinations. Therefore, achieving favorable
Medicare  coverage  and  reimbursement  is  usually  a  significant  gating  issue  for  successful  introduction  of  a  new  product.  In  addition,  many  government
programs as a condition of participation mandate fixed discounts or rebates from labelers regardless of formulary position or utilization, and then rely on
competition in the market to attain further price reductions, which can greatly reduce realization on the sale.

Further, the increased emphasis on managed healthcare in the United States and on country and regional pricing and reimbursement controls in the EU will
put additional pressure on product pricing, reimbursement, and utilization, which may adversely affect our future product sales and results of operations.
These pressures can arise from rules and practices of managed care groups, competition within therapeutic classes, judicial decisions and governmental
laws and regulations related to Medicare, Medicaid, and healthcare reform, biotechnological coverage and reimbursement policies, and pricing in general.
Patients  who  are  prescribed  treatments  for  their  conditions  and  providers  performing  the  prescribed  services  generally  rely  on  third-party  payors  to
reimburse  all  or  part  of  the  associated  healthcare  costs.  Sales  of  our  product  candidates  will  therefore  depend  substantially,  both  domestically  and
internationally,  on  the  extent  to  which  the  costs  of  our  product  candidates,  if  approved,  will  be  paid  by  health  maintenance,  managed  care,  pharmacy
benefit, and similar healthcare management organizations, or reimbursed by government health administration authorities, such as Medicare and Medicaid,
private health insurers, and other third-party payors.

As  a  result  of  the  above,  we  may  need  to  conduct  expensive  pharmacoeconomic  studies  in  order  to  demonstrate  the  medical  necessity  and  cost-
effectiveness  of  our  product  candidates,  if  approved,  in  addition  to  the  costs  required  to  obtain  FDA  approvals.  Our  product  candidates  may  not  be
considered  medically  necessary  or  cost-effective,  or  the  rebate  percentages  required  to  secure  coverage  may  not  yield  an  adequate  margin  over  cost.
Additionally, companies are increasingly finding it necessary to establish bridge programs to assist patients with access to new therapies during protracted
initial coverage determination periods.

Moreover, a payor's decision to provide coverage for a product does not imply that an adequate reimbursement rate will be approved or that significant
price concessions will not be required to avoid restrictive conditions. High health plan copayment requirements may result in patients refusing prescriptions
or seeking alternative therapies. Additionally, where a new indication has been approved for a drug or biologic previously approved under a different NDA
or BLA, health plans may cover off-label use of the original drug, even if it cannot be marketed for the new indication. Adequate third-party reimbursement
may  not  be  available  to  enable  us  to  maintain  price  levels  sufficient  to  realize  an  appropriate  return  on  our  investment  in  therapeutic  development.
Legislative  action  to  reform  healthcare  or  reduce  costs  under  government  insurance  programs  may  result  in  lower  reimbursement  for  our  products  and
product candidates or exclusion of our products and product candidates from coverage. The cost containment measures that healthcare payors and providers
are instituting and any healthcare reform could significantly reduce our revenues from the sale of any approved product candidates. We cannot provide any
assurances that we will be able to obtain and maintain third-party coverage or adequate reimbursement for our product candidates in whole or in part.

Healthcare Reform Measures

The United States and many foreign jurisdictions have enacted or proposed legislative and regulatory changes affecting the healthcare system. The U.S.
government,  state  legislatures,  and  foreign  governments  also  have  shown  significant  interest  in  implementing  cost-containment  programs  to  limit  the
growth of government-paid healthcare costs, including price controls, restrictions on reimbursement, and requirements for substitution of generic products
for branded prescription products.

In  recent  years,  Congress  has  considered  reductions  in  Medicare  reimbursement  levels  for  products  administered  by  physicians.  CMS,  the  agency  that
administers the Medicare and Medicaid programs, also has authority to revise reimbursement rates and to

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implement coverage restrictions for some products. Cost reduction initiatives and changes in coverage implemented through legislation or regulation could
decrease utilization of and reimbursement for any approved products. While Medicare regulations apply only to drug benefits for Medicare beneficiaries,
private  payers  often  follow  Medicare  coverage  policy  and  payment  limitations  in  setting  their  own  reimbursement  rates.  Therefore,  any  reduction  in
reimbursement that results from federal legislation or regulation may result in a similar reduction in payments from private payers.

The ACA, substantially changed the way healthcare is financed by both governmental and private insurers, and significantly impacts the pharmaceutical
industry.  The  ACA  is  intended  to  broaden  access  to  health  insurance,  reduce  or  constrain  the  growth  of  healthcare  spending,  enhance  remedies  against
healthcare  fraud  and  abuse,  add  new  transparency  requirements  for  healthcare  and  health  insurance  industries,  impose  new  taxes  and  fees  on
pharmaceutical and medical device manufacturers, and impose additional health policy reforms. Among other things, the ACA expanded manufacturers'
rebate  liability  under  the  MDRP  by  increasing  the  minimum  Medicaid  rebate  for  both  branded  and  generic  products,  expanded  the  340B  program,  and
revised  the  definition  of  AMP,  which  could  increase  the  amount  of  Medicaid  rebates  manufacturers  are  required  to  pay  to  states.  The  legislation  also
extended Medicaid rebates, previously due only on fee-for-service Medicaid utilization, to include the utilization of Medicaid managed care organizations
as well and created an alternative rebate formula for certain new formulations of certain existing products that is intended to increase the amount of rebates
due on those products. CMS has issued final regulations to implement the changes to the MDRP and other changes under the ACA. Since that time, there
have been significant ongoing efforts to modify or eliminate the ACA. For example, the Tax Cuts and Job Act of 2017, repealed the shared responsibility
payment for individuals who fail to maintain minimum essential coverage under section 5000A of the Internal Revenue Code of 1986, as amended, or the
Code, commonly referred to as the individual mandate.

Other legislative changes have been proposed and adopted since the passage of the ACA. The Budget Control Act of 2011, among other things, created the
Joint Select Committee on Deficit Reduction to recommend proposals in spending reductions to Congress. The Joint Select Committee did not achieve its
targeted deficit reduction of an amount greater than $1.2 trillion for the fiscal years 2012 through 2021, triggering the legislation's automatic reductions to
several government programs. These reductions included aggregate reductions to Medicare payments to healthcare providers of up to 2.0% per fiscal year,
which went into effect in April 2013. Subsequent legislation extended sequestration to 2031. Sequestration is currently set at 2% and will increase to 2.25%
for the first half of fiscal year 2030, to 3% for the second half of fiscal year 2030, and to 4% for the remainder of the sequestration period that lasts through
the first six months of fiscal year 2031. The American Taxpayer Relief Act among other things, reduced Medicare payments to several types of 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. The Inflation Reduction Act of 2022 (the "IRA") contains substantial drug pricing reforms, including
the establishment of a drug price negotiation program within the U.S. Department of Health and Human Services that would require manufacturers to
charge a negotiated "maximum fair price" for certain selected drugs or pay an excise tax for noncompliance, the establishment of rebate payment
requirements on manufacturers of certain drugs payable under Medicare Parts B and D to penalize price increases that outpace inflation, and requires
manufacturers to provide discounts on Part D drugs. Substantial penalties can be assessed for noncompliance with the drug pricing provisions in the IRA.
The IRA could have the effect of reducing the prices we can charge and reimbursement we receive for our products, if approved, thereby reducing our
profitability, and could have a material adverse effect on our financial condition, results of operations, and growth prospects. The effects of the IRA on our
business and the pharmaceutical industry in general is not yet known.

In addition, legislation and regulatory actions have created certain price reporting obligations under the MDRP and 340B Program. Under the MDRP, a
manufacturer is required to pay a rebate to each state Medicaid program for its covered outpatient drugs that are dispensed to Medicaid beneficiaries and
paid for by a state Medicaid program as a condition of having federal funds made available to states for its drugs under Medicaid and Medicare Part B.
Those rebates are based on pricing data that manufacturers report on a monthly and quarterly basis to CMS, the federal agency that administers Medicare
and Medicaid. A manufacturer that becomes aware that its Medicaid reporting for a prior quarter was incorrect, or has changed as a result of recalculation
of the pricing data, is obligated to resubmit the corrected data for up to three years after those data originally were due, which revisions could affect rebate
liability for prior quarters. If a manufacturer fails to pay the required rebate amount or report pricing data on a timely basis, it may be subject to civil
monetary penalties and/or termination of its Medicaid Drug Rebate program agreement, in which case federal payments may not be available under
Medicaid or Medicare Part B for its covered outpatient drugs. Federal law requires that any manufacturer that participates in the Medicaid Drug Rebate
Program also participate in the 340B program in order for federal funds to be available for the manufacturer’s drugs under Medicaid and Medicare Part B.
The 340B program requires participating manufacturers to agree to charge statutorily defined covered entities no more than the 340B “ceiling price” for the
manufacturer’s covered outpatient drugs. If a manufacturer is found to have knowingly and intentionally charged 340B covered entities more than the
statutorily mandated ceiling price, it could be subject to significant civil monetary penalties and/or such failure also could be grounds for HRSA to
terminate its agreement to participate in the 340B program, in which case its covered outpatient drugs would no longer be eligible for federal payment
under the Medicaid or Medicare Part B program.

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We expect that changes to the ACA, the IRA, and the Medicare and Medicaid programs, additional changes allowing the federal government to directly
negotiate prices and changes stemming from other healthcare reform measures, especially with regard to healthcare access or financing or legislation in
individual states, could have a material adverse effect on our business.

At  the  state  level,  legislatures  have  increasingly  passed  legislation  and  implemented  regulations  designed  to  control  pharmaceutical  product  pricing,
including  price  or  patient  reimbursement  constraints,  discounts,  restrictions  on  certain  product  access,  and  marketing  cost  disclosure  and  transparency
measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing.

We expect that additional federal, state, and foreign 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, which could result in limited coverage and reimbursement and reduced demand
for our products, once approved, or additional pricing pressures.

The Foreign Corrupt Practices Act

The Foreign Corrupt Practices Act ("FCPA") prohibits any U.S. individual or business from paying, offering, or authorizing payment or offering anything
of value, directly or indirectly, to any foreign official, political party, or candidate for the purpose of influencing any act or decision of the foreign entity in
order to assist the individual or business in obtaining or retaining business. The FCPA also obligates companies whose securities are listed in the United
States to comply with accounting provisions requiring the company to maintain books and records that accurately and fairly reflect all transactions of the
corporation, including international subsidiaries, and to devise and maintain an adequate system of internal accounting controls for international operations.
Activities that violate the FCPA, even if they occur wholly outside the United States, can result in criminal and civil fines, imprisonment, disgorgement,
oversight, and suspension and debarment from government contracts, and refusal of orders under existing government contracts. Enforcement actions may
be  brought  by  the  Department  of  Justice  or  the  Securities  and  Exchange  Commission  ("SEC"),  and  legislation  has  expanded  the  SEC's  power  to  seek
disgorgement in all FCPA cases filed in federal court and extended the statute of limitations in the SEC enforcement actions in intent-based claims such as
those under FCPA from five years to ten years.

Regulation Outside of the United States

In addition to regulations in the U.S., we may be subject to a variety of regulations in foreign jurisdictions that govern, among other things, clinical trials
and any commercial sales and distribution of our product candidates, if approved, either directly or through our distribution partners. Whether or not we
obtain  FDA  approval  for  a  product  candidate,  we  must  obtain  the  requisite  approvals  from  regulatory  authorities  in  foreign  jurisdictions  prior  to  the
commencement of clinical trials or marketing and sale of the product in those countries. The foreign regulatory approval process includes all of the risks
associated with the FDA approval process described above, and the time required to obtain approval in other countries and jurisdictions might differ from
and  be  longer  than  that  required  to  obtain  FDA  approval.  Requirements  governing  the  conduct  of  clinical  trials,  product  approval,  pricing,  and
reimbursement  vary  from  country  to  country.  Regulatory  approval  in  one  country  or  jurisdiction  does  not  ensure  regulatory  approval  in  another,  but  a
failure or delay in obtaining regulatory approval in one country or jurisdiction may negatively impact the regulatory process in other countries. Moreover,
some  nations  may  not  accept  clinical  studies  performed  for  U.S.  approval  to  support  approval  in  their  countries  or  require  that  additional  studies  be
performed  on  natives  of  their  countries.  In  addition,  in  certain  foreign  markets,  the  pricing  of  drug  products  is  subject  to  government  control  and
reimbursement may in some cases be unavailable or insufficient. Resulting prices could be insufficient to generate an acceptable return to us or any future
partner  of  ours.  If  we  fail  to  comply  with  applicable  foreign  regulatory  requirements,  we  may  be  subject  to,  among  other  things,  fines,  suspension  or
withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions, and criminal prosecution.

HUMAN CAPITAL

As  of  April  10,  2024,  we  had  65  employees,  of  which  58  employees  are  located  in  the  United  States  and  7  are  located  in  India.  The  majority  of  the
employees were full-time. None of our employees are represented by a labor union or covered by a collective bargaining agreement. In addition to our
employees,  we  engage  various  consultants  to  support  key  areas  of  our  business,  including  support  of  our  research  and  development,  administrative,
manufacturing, and commercialization activities.

Talent Management

Our  human  capital  is  critical  to  the  success  of  our  mission  to  deliver  new  options  for  people  facing  serious  disease  and  conditions.  We  consider  the
performance,  skills,  and  intellectual  capital  of  our  employees  to  be  an  essential  driver  of  this  mission  and  a  key  to  our  future  prospects.  As  such,  we
emphasize a number of measures and objectives in attracting, retaining,

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and  developing  our  human  capital,  including,  among  others,  employee  safety,  wellness,  engagement,  development,  diversity  and  inclusion,  and
compensation  and  pay  equity.  In  our  employee  recruitment  process,  we  adhere  to  equal  employment  opportunity  policies.  We  are  committed  to  include
diverse candidates in any pool of candidates from which employees are chosen. Additionally, we recognize that our employees perform best when they
know how their work contributes to our overall strategy. To achieve this, we emphasize open and direct communication through the use of a variety of
channels, including company-wide business updates and written communications from the leadership team.

Compensation and Benefits

Our compensation programs are designed to align our employees' interests with our achievement of our primary business goals. The salaries, bonuses, and
opportunities  for  equity  ownership  provided  to  our  employees  are  competitive  within  our  industry  and  we  engage  outside  compensation  and  benefits
consulting  firms  to  independently  evaluate  the  effectiveness  of  our  compensation  and  benefit  programs  and  to  provide  benchmarking  against  our  peers
within the industry. The benefit options we provide are comprehensive and allow our employees and their families to live healthier and more secure lives.
All full-time employees are eligible for medical, dental, and vision insurance, paid time off, a 401(k) plan, and group life and disability coverage.

Employee Development and Leadership

The  development  of  our  employees  is  critical  to  our  success.  We  believe  that  continued  learning  and  development  is  an  essential  part  to  retaining  our
employees  and  creating  a  culture  of  learning  and  leadership.  We  encourage  employees  to  participate  and  to  take  advantage  of  a  variety  of  learning  and
development resources, including online skills courses, professional development events, and internal and external training programs based on individual
needs.

Diversity and Inclusion

Each  employee  brings  diverse  perspectives,  backgrounds,  and  thinking  styles,  and,  by  embracing  and  celebrating  these  differences,  we  strengthen  our
culture and further our mission. We are committed to preserving and further cultivating our diverse and inclusive workforce, including with respect to our
leadership team and our Board of Directors ("Board"), to ensure an environment where employees feel empowered to achieve their fullest potential. Our
current Board composition represents a deliberate mix of members who have a deep understanding of our business, as well as members who have different
skill sets and points of view. In addition, we are in compliance with the listing requirements of The Nasdaq Stock Market LLC ("Nasdaq") which requires a
public  company  to  have  two  diverse  directors  serve  on  the  board,  including  at  least  one  diverse  director  who  self-identifies  as  female  and  at  least  one
diverse director who self-identifies as an underrepresented minority or LGBTQ+.

We are proud of the fact that our team includes 69% of employees in ethnic and racial minority groups and also that 43% of our employees are women,
both as self-disclosed. We continue to focus on expanding our commitment to diversity and inclusion across our entire workforce, including working with
managers to develop strategies for building diverse teams and promoting the advancement of employees from diverse backgrounds.

Values

We are guided by a commitment to accountability, respect, collaboration, and inclusivity. These principles drive the values of our employees and agents
that enable us to propel the future of medical science. These values include:

•

•

•

•

Respect — Acknowledging individual talents and understanding success requires diversity.

Integrity — An unwavering commitment to do what is right.

Teamwork — Collaboratively arriving at solutions so our people, patients, and shareholders benefit.

Accountability — Taking ownership of key deliverables.

CORPORATE INFORMATION

We were originally incorporated as a Massachusetts corporation in 2000 under the name Histogenics Corporation ("Histogenics") and underwent a
corporate reorganization in 2006, pursuant to which we were reincorporated as a Delaware corporation. On September 27, 2019, we completed a reverse
merger (the "Merger") with Ocugen OpCo, Inc. ("OpCo") in accordance with the terms of the Agreement and Plan of Merger and Reorganization, dated as
of April 5, 2019, by and among

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OpCo, Restore Merger Sub, Inc., our wholly owned subsidiary ("Merger Sub"), and us, as amended, pursuant to which Merger Sub merged with and into
OpCo, with OpCo surviving as our wholly owned subsidiary. Immediately after the completion of the Merger, we changed our name to Ocugen, Inc. and
the business previously conducted by OpCo became the business conducted by us. Our common stock trades on The Nasdaq Capital Market ("Nasdaq")
under the symbol “OCGN.”

Our principal office is located at 11 Great Valley Parkway, Malvern, Pennsylvania 19355, and our telephone number is (484) 328-4701. Our website
address is www.ocugen.com. Our website and the information contained on, or that can be accessed through, our website shall not be deemed to be
incorporated by reference in, and is not considered part of this Annual Report. You should not rely on any such information in making your decision
whether to purchase our common stock.

AVAILABLE INFORMATION

We file annual, quarterly, and current reports, proxy statements, and other documents with the SEC under the Securities Exchange Act of 1934, as amended
(the "Exchange Act"). The SEC maintains an internet website, www.sec.gov, that contains reports, proxy, and information statements, and other
information regarding issuers, including us, that file electronically with the SEC. Copies of each of our filings with the SEC on Form 10-K, Form 10-Q,
and Form 8-K and amendments to those reports, can be viewed and downloaded free of charge at our website, www.ocugen.com, as soon as reasonably
practicable after the reports and amendments are electronically filed with or furnished to the SEC. Our website and the information contained on, or that
can be accessed through, our website shall not be deemed to be incorporated by reference in, and is not considered part of this Annual Report on Form 10-
K.

A copy of our Corporate Governance Guidelines, Code of Business Conduct and Ethics and the charters of the Audit Committee, Compensation Committee
and Nominating and Corporate Governance Committee are posted on our website, www.ocugen.com, under “Investors”. Any amendments to Code of
Business Conduct and Ethics are also being posted on our website, www.ocugen.com, under “Investors”.

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Item 1A.    Risk Factors.

Careful  consideration  should  be  given  to  the  following  risk  factors,  together  with  all  other  information  set  forth  in  this  Annual  Report  on  Form  10-K
(“Annual Report”), including our consolidated financial statements and related notes, and “Management’s Discussion and Analysis of Financial Condition
and Results of Operations,” and in other documents that we file with the Securities and Exchange Commission (the “SEC”), in evaluating Ocugen, Inc. and
our subsidiaries (collectively, the “Company”, “we”, or “our”) and our business, before investing in our common stock. Investing in our common stock
involves a high degree of risk. If any of the following risks and uncertainties actually occurs, our business, prospects, financial condition and results of
operations could be materially and adversely affected. The market price of our common stock could decline if one or more of these risks or uncertainties
were to occur, which may cause you to lose all or part of the money you paid to buy our common stock. The risk factors described below disclose both
material and other risks, and are not intended to be exhaustive and are not the only risks facing the Company. New risk factors can emerge from time to
time, and it is not possible to predict the impact that any factor or combination of factors may have on our business, prospects, financial condition and
results of operations. Certain statements below are forward-looking statements. See “Special Note Regarding Forward-Looking Statements” in this Annual
Report.

Risk Factors Summary

Investing in our securities involves a high degree of risk. Before deciding whether to invest in our securities, you should consider carefully the risks and
uncertainties described in this section of this Annual Report on Form 10-K. These risks and uncertainties include, but are not limited to, the following:

• We have incurred significant losses and negative cash flows from operations since our inception. We may incur losses over the next several years
and  may  never  achieve  or  maintain  profitability.  These  factors  raise  substantial  doubt  about  our  ability  to  continue  as  a  going  concern  absent
obtaining significant additional funding.

• We will need substantial additional funding. If we are unable to raise capital when needed, we could be forced to delay, reduce, or eliminate our

product development programs or commercialization efforts.

• We will need additional capital in order to enable us to successfully develop our product candidates, and such funding may not be available on
acceptable terms, or at all. Raising additional capital may cause dilution to stockholders, restrict our operations, or require us to relinquish rights to
our technologies or product candidates.

• We  are  substantially  dependent  on  the  success  of  our  product  candidates.  We  cannot  guarantee  that  our  product  candidates  will  successfully

complete development, receive regulatory approval, or be successfully commercialized.

• Our  product  candidates  generated  from  our  modifier  gene  therapy  platform  are  based  on  a  novel  technology  and  face  an  uncertain  regulatory
environment,  which  makes  it  difficult  to  predict  the  time  and  cost  of  product  candidate  development  and  subsequently  obtaining  regulatory
approval.
If  we  experience  delays  or  difficulties  in  the  enrollment  of  patients  in  clinical  trials,  our  completion  of  clinical  trials  and  receipt  of  necessary
regulatory approvals could be delayed or prevented.

•

• We  may  expend  our  limited  resources  to  pursue  a  particular  product  candidate  or  indication  and  fail  to  capitalize  on  product  candidates  or

indications that may be more profitable or for which there is a greater likelihood of success.

• We have no prior experience in the marketing, sale, and distribution of biotechnology products and there can be no assurance that our product

candidates, if approved, will be successfully commercialized.

• We face significant competition from other pharmaceutical and biotechnology companies, academic institutions, government agencies, and other

•

research organizations. Our operating results will suffer if we fail to compete effectively.
If third-party payors do not reimburse patients for our products candidates, if approved, or if reimbursement levels are set too low for us to sell our
product candidates at a profit, our ability to successfully commercialize our product candidates, if approved, and our results of operations will be
harmed.

• We  rely,  and  expect  to  continue  to  rely,  on  third  parties  to  conduct,  supervise,  and  monitor  our  preclinical  studies  and  clinical  trials  we  may
initiate, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials or failing to
comply with regulatory requirements.
If we encounter difficulties in negotiating commercial manufacturing and supply agreements with third-party manufacturers and suppliers of our
product candidates or any product components, our ability to commercialize our product candidates, if approved, would be impaired.

•

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•

If  the  manufacturers  upon  whom  we  rely  fail  to  produce  our  product  candidates  or  product  components  pursuant  to  the  terms  of  contractual
arrangements  with  us  or  fail  to  comply  with  stringent  regulations  applicable  to  biotechnology  manufacturers,  we  may  face  delays  in  the
development and commercialization of, or be unable to meet demand for, our product candidates, if approved, and may lose potential revenues.
• We may seek to collaborate with third parties for the development or commercialization of our product candidates. We may not be successful in
establishing or maintaining collaborative relationships, any of which could adversely affect our ability to develop and commercialize our product
candidates.

• We  may  be  unable  to  obtain  and  maintain  patent  protection  for  our  technology  and  product  candidates,  or  the  scope  of  the  patent  protection
obtained  may  not  be  sufficiently  broad  or  enforceable,  such  that  our  competitors  could  develop  and  commercialize  technology  and  products
similar or identical to ours, and our ability to successfully commercialize our technology and product candidates may be impaired.

• We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time-consuming,

•

•

and unsuccessful.
Certain aspects of our product candidates are protected by patents exclusively licensed from other companies or institutions. If these third parties
terminate their agreements with us or fail to maintain or enforce the underlying patents or licenses thereto, or we otherwise lose our rights to these
patents, our competitive position and our market share in the markets for any of our approved products will be harmed.
Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead
to entrenchment of management.
The trading price of the shares of our common stock could be highly volatile, and purchasers of our common stock could incur substantial losses.

•
• Our future success depends on our ability to retain key executives and to attract, retain, and motivate qualified personnel.
•

If we fail to maintain proper and effective internal control over financial reporting, our ability to produce accurate and timely financial statements
could be impaired, investors may lose confidence in our financial reporting, and the trading price of our common stock may decline

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Risks Related to Our Financial Position and Capital Requirements

We have incurred significant losses and negative cash flows from operations since our inception. We may incur losses over the next several years and
may never achieve or maintain profitability. These factors raise substantial doubt about our ability to continue as a going concern absent obtaining
significant additional funding.

Since  inception,  we  have  incurred  significant  net  losses  and  may  continue  to  incur  net  losses  in  the  future.  Our  recurring  losses  from  operations  raise
substantial doubt about our ability to continue as a going concern for the next 12 months from the date of the consolidated financial statements included in
this Annual Report on Form 10-K are issued. As a result, our independent public accounting firm included an explanatory paragraph regarding the same in
its report on this Annual Report on Form 10-K. Substantial doubt about our ability to continue as a going concern may create negative reactions to the price
of our common stock and we may have a more difficult time obtaining financing in the future as a result.

We have not generated significant revenue to date and have funded our operations to date through the sale of common stock, warrants to purchase common
stock, the issuance of convertible notes and debt, and grant proceeds. We incurred net losses of approximately $63.1 million and $86.8 million for the years
ended  December  31,  2023  and  2022,  respectively.  As  of  December  31,  2023,  we  had  an  accumulated  deficit  of  $286.2  million  and  a  cash  and  cash
equivalents balance of $39.5 million. This amount will not meet our capital requirements over the next 12 months. We estimate that our cash and cash
equivalents will enable us to fund our operations into the fourth quarter of 2024. Based on this estimate, we will need to raise significant additional capital
in order to fund our future operations. We have based this estimate on assumptions that may prove to be wrong, and our operating and capital requirements
may change as a result of many factors currently unknown to us.

There can be no assurance that we will be able to raise sufficient additional capital on acceptable terms or at all. If such additional financing is not available
on satisfactory terms, is not available in sufficient amounts, or we do not have sufficient authorized shares, we may be required to delay, limit, or eliminate
the development of business opportunities and our ability to achieve our business objectives, our competitiveness, and our business, financial condition,
and results of operations will be materially adversely affected. In addition, economic circumstances outside of our control such as a recession or depression
and inflation may reduce our ability to access capital, which could negatively affect our liquidity and ability to continue as a going concern. Further, the
perception that we may not be able to continue as a going concern may cause others to choose not to do business with us due to concerns about our ability
to meet our contractual obligations.

To date, we have not generated any revenues from the sale of products, and absent the realization of sufficient revenues from product sales, if any, of our
current or future product candidates, we may never attain profitability in the future. To date, we have devoted substantially all of our financial resources
and efforts to research and development, including preclinical and clinical studies. We may continue to incur losses from operations in the next several
years as we increase our expenditures in research and development in connection with our ongoing and planned clinical trials and other development and
pre-commercialization activities. Even if we obtain a regulatory approval to market a product candidate, our future revenues will depend upon the size of
any markets in which our product candidates have received such approval, and our ability to achieve sufficient market acceptance, reimbursement from
third-party payors, and adequate market share for our products in those markets.

We anticipate that our expenses will decrease in fiscal year 2024 as compared to fiscal year 2023 due to a reduced headcount, lower legal expenses, as well
as internal cost savings initiatives.

Due to the inherently unpredictable nature of preclinical and clinical development and the numerous risks and uncertainties associated with such activities,
we are unable to predict with any certainty the nature or amounts of the costs we will incur, the timelines we will require in our continued development
efforts or the timing, or if, we will be able to achieve profitability.

Additionally, our expenses will also increase if, and, as we:

•

•

•

•

initiate preclinical studies and clinical trials for any additional product candidates that we may pursue in the future, particularly if there are any
delays in enrollment of patients in or completing our clinical trials or the development of our product candidates;

seek marketing approvals for product candidates that successfully complete clinical development;

establish sales, marketing, and distribution capabilities for our product candidates for which we obtain a regulatory approval;

scale up our manufacturing processes and capabilities to support our clinical trials of our product candidates and commercialization of any of our
product candidates for which we obtain a regulatory approval;

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•

•

•

expand  our  operational,  financial,  and  management  systems  and  increase  personnel,  including  personnel  to  support  our  clinical  development,
manufacturing, and commercialization efforts, and our operations as a public company;

acquire  other  companies,  products,  product  candidates,  or  technologies,  or  in-license  the  rights  to  other  products,  product  candidates,  or
technologies; and

develop, maintain, expand, and protect our intellectual property portfolio.

Our ability to become and remain profitable depends on our ability to generate revenue. We do not expect to generate revenue that is sufficient to achieve
profitability unless and until we obtain marketing approval for and commercialize one of our product candidates and even if we obtain marketing approval
for and commercialize one of our product candidates, we may never become profitable. Our product candidates are in various stages of preclinical and
clinical development or pre-commercialization, and it is unknown whether our near-term efforts to obtain regulatory approval or commercial sales may be
successful or whether additional preclinical, clinical, or manufacturing data may be needed before we obtain regulatory approval for any candidate. Even if
we  do  achieve  profitability,  we  may  not  be  able  to  sustain  or  increase  profitability  on  a  quarterly  or  annual  basis.  Our  failure  to  become  profitable  or
inability to remain profitable would decrease the value of our company and could impair our ability to raise capital, expand our business, maintain our
research  and  development  efforts,  continue  or  undertake  commercialization  efforts,  diversify  our  product  offerings,  or  even  continue  our  operations.  A
decline in the value of our company could also cause you to lose all or part of your investment.

We have no history of commercializing pharmaceutical products, which may make it difficult for you to evaluate the success of our business to date and
to assess our future viability.

We  are  a  biotechnology  company  and  investment  in  biotechnological  product  development  is  a  highly  speculative  endeavor.  Biotechnology  product
development  entails  substantial  upfront  capital  expenditures  and  there  is  significant  risk  that  any  potential  product  candidate  will  fail  to  demonstrate
adequate efficacy or an acceptable safety profile, to gain any required regulatory approvals or to become commercially viable. To date, our operations have
been limited to organizing and staffing our company, acquiring rights to intellectual property, business planning, raising capital, and developing our product
candidates. We have not yet demonstrated an ability to obtain marketing approvals (only EUA), manufacture a commercial-scale product, or conduct sales
and marketing activities necessary for successful product commercialization. Consequently, any predictions you make about our future success or viability
may not be as accurate as they could be if we had a longer operating history.

We  have  encountered,  and  will  continue  to  encounter,  risks  and  difficulties  frequently  experienced  by  growing  companies  in  a  rapidly  developing  and
changing industry, such as the biotechnological industry, including challenges in forecasting accuracy, determining appropriate investments of our limited
resources, gaining market acceptance of our products, if approved, managing a complex regulatory landscape, and developing new product candidates. Our
current operating model may require changes in order for us to scale our operations efficiently. We will need to transition from a company with a research
and development focus to a company capable of supporting commercial activities. We may not be successful in such a transition. You should consider our
business and prospects in light of the risks and difficulties we face as a company focused on developing products in the fields of biopharmaceuticals and
biotechnology.

We expect our financial condition and operating results to fluctuate significantly from quarter-to-quarter and year-to-year due to a variety of factors, many
of which are beyond our control. Accordingly, you should not rely upon the results of any quarterly or annual periods as indications of future operating
performance.

We  will  need  substantial  additional  funding.  If  we  are  unable  to  raise  capital  when  needed,  we  could  be  forced  to  delay,  reduce,  or  eliminate  our
product development programs or commercialization efforts.

We  expect  to  devote  substantial  financial  resources  to  our  ongoing  and  planned  product  development  activities,  particularly  as  we  continue  the
development  of  and  seek  EUA  or  marketing  approval  for  our  product  candidates  and  any  potential  future  product  candidates,  as  applicable.  As  of
December 31, 2023, we had cash and cash equivalents of approximately $39.5 million. This amount will not meet our capital requirements over the next 12
months. We estimate that our cash and cash equivalents will enable us to fund our operations into the fourth quarter of 2024. Based on this estimate, we
will need to raise significant additional capital in order to fund our future operations. We have based this estimate on assumptions that may prove to be
wrong, and our operating and capital requirements may change as a result of many factors currently unknown to us.

Conducting  preclinical  testing  and  clinical  trials  is  a  time-consuming,  expensive,  and  uncertain  process  that  takes  years  to  complete.  We  cannot  predict
when we will be able to generate the necessary data or results required to obtain regulatory approval of products with the market potential sufficient to
enable us to achieve profitability, if ever. Accordingly, we may need

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to  obtain  substantial  additional  funding  in  connection  with  our  continuing  operations.  Our  future  capital  requirements  will  depend  on  many  factors,
including:

•

•

•

•

•

•

•

•

•

•

•

the initiation, progress, timing, costs, and results of clinical trials for our product candidates;

the outcome, timing, and cost of the regulatory approval process for our product candidates;

the costs of manufacturing and commercialization;

the costs related to doing business internationally with respect to the development and commercialization of our product candidates;

the cost of filing, prosecuting, defending, and enforcing our patent claims and other intellectual property rights;

the cost of defending intellectual property disputes, including patent infringement actions brought by third parties against us;

the  costs  of  expanding  infrastructure  to  support  our  development,  commercialization,  and  business  efforts,  including  the  costs  related  to  the
development of a laboratory and manufacturing facility;

the costs involved in recruiting and retaining skilled personnel;

the extent to which we in-license or acquire other products, product candidates, or technologies;

the extent to which we out-license our product candidates; and

the impact of geopolitical turmoil, macroeconomic conditions, social unrest, political instability, terrorism, or other acts of war.

Any  additional  fundraising  efforts  may  divert  our  management  from  their  day-to-day  activities,  which  may  adversely  affect  our  ability  to  develop  and
commercialize our product candidates. Moreover, adequate additional financing may not be available to us on acceptable terms, or at all. If adequate funds
are not available to us on a timely basis, we may be required to delay, limit, reduce, or terminate preclinical studies, clinical trials, or other development
activities  for  one  or  more  of  our  product  candidates  or  delay,  limit,  reduce,  or  terminate  our  establishment  of  sales  and  marketing  capabilities  or  other
activities that may be necessary to commercialize our product candidates.

Due to our limited resources and access to capital, we must, and have in the past decided to, prioritize development of certain product candidates over
other potential product candidates. These decisions may prove to have been wrong and may adversely affect our ability to develop our own programs,
our attractiveness as a commercial partner and may ultimately have an impact on our commercial success.

Because we have limited resources and access to capital to fund our operations, we must decide which product candidates to pursue and the amount of
resources to allocate to each. Our decisions concerning the allocation of research, collaboration, management, and financial resources toward particular
proprietary molecules in our library, product candidates or therapeutic areas may not lead to the development of viable commercial products and may divert
resources away from better opportunities. Similarly, our decisions to delay, terminate or collaborate with third parties in respect of certain product
development programs may also prove not to be optimal and could cause us to miss valuable opportunities. If we make incorrect determinations regarding
the market potential of our product candidates or misread trends in the biopharmaceutical industry, in particular for our lead product candidates, our
business, financial condition and results of operations could be materially adversely affected.

We  will  need  additional  capital  in  order  to  enable  us  to  successfully  develop  our  product  candidates,  and  such  funding  may  not  be  available  on
acceptable terms, or at all. Raising additional capital may cause dilution to stockholders, restrict our operations, or require us to relinquish rights to
our technologies or product candidates.

We will need additional capital in order to enable us to successfully develop and obtain authorization or approval for our product candidates. Such funding
may  not  be  available  on  acceptable  terms,  or  at  all.  We  expect  to  raise  additional  capital  through  public  and  private  placements  of  equity  and/or  debt,
payments from potential strategic research and development arrangements, sales of assets, government grants, licensing and/or collaboration arrangements
with pharmaceutical companies or other institutions, funding from the government, or funding from other third parties. We also intend to work closely with
government  agencies  to  obtain  funding  for  the  development  of  our  novel  inhaled  mucosal  vaccine  platform.  In  April  2023,  the  FDA  announced  the
cancellation  of  emergency  use  authorizations  ("EUA")  issued  to  monovalent  vaccines  and  the  simplification  of  the  vaccination  schedule  of  bivalent
vaccines that have EUAs in the United States, and in May 2023 the public health emergency ended. It is currently unclear what effect, if any, the planned
cessation  of  the  emergency  declarations  will  have  on  our  ability  to  obtain  government  funding  to  advance  the  development  of  our  vaccine  product
candidates.

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We are opportunistically pursuing vaccines development. In October 2023, the NIAID selected OCU500, a mucosal vaccine candidate specifically targeted
to fight COVID-19, for inclusion in a Phase 1 trial comparing the administration of OCU500 via different mucosal routes—inhalation into the lungs or up
the nose via a nasal spray.

If we raise additional funds through collaborations, strategic alliances, licensing arrangements, or marketing and distribution arrangements, we may have to
relinquish valuable rights to our technologies, future revenue streams, research programs or product candidates, or grant licenses on terms that may not be
favorable to us. Such arrangements may require us to grant rights to develop and market products or product candidates that we would otherwise prefer to
develop and market on our own.

Our management has broad discretion in the use of the net proceeds from our capital raises, including our May 2023 public offering, and may not use
these proceeds effectively.

Our management has broad discretion in the application of the net proceeds from our capital raises (our “Capital Raises”), including our May 2023 public
offering, and our stockholders will not have the opportunity as part of their investment decision to assess whether the net proceeds from our Capital Raises
are being used appropriately. Our stockholders may not agree with our decisions, and our use of the proceeds may not yield any return on investment for
our stockholders. Because of the number and variability of factors that will determine our use of the net proceeds from our Capital Raises, their ultimate
use may vary substantially from their currently intended use. Our failure to apply the net proceeds of our Capital Raises effectively could compromise our
ability  to  pursue  our  growth  strategy  and  we  might  not  be  able  to  yield  a  significant  return,  if  any,  on  our  investment  of  those  net  proceeds.  Our
stockholders will not have the opportunity to influence our decisions on how to use our net proceeds from our Capital Raises. We have and may continue to
invest the net proceeds from our Capital Raises in investment-grade, interest-bearing instruments and U.S. government agency securities and treasuries.
These  investments  are  not  likely  to  yield  a  significant  return.  Our  management  might  not  apply  our  existing  cash  and  cash  equivalents  in  ways  that
ultimately increase the value of your investment. The failure by our management to apply these funds effectively could harm our business.

Our existing and future indebtedness may limit cash flow available to invest in the ongoing needs of our business.

As of December 31, 2023, we had $2.5 million of outstanding principal borrowings under a Loan Agreement (the "EB-5 Loan Agreement") with EB5 Life
Sciences, L.P. ("EB-5 Life Sciences"), which we are required to repay on the seventh anniversary of the date of the last disbursement under the EB-5 Loan
Agreement (unless terminated earlier pursuant to the terms of the EB-5 Loan Agreement). Our obligations under the EB-5 Loan Agreement are secured by
substantially all of our assets other than our intellectual property. We could in the future incur additional indebtedness beyond our borrowings under the
EB-5 Loan Agreement.

Our existing or future debt could have significant adverse consequences, including:

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•

requiring us to dedicate a substantial portion of cash flow from operations or cash on hand to the payment of interest on, and principal of, our debt,
which will reduce the amounts available to fund working capital, capital expenditures, product development efforts, and other general corporate
purposes;

increasing our vulnerability to adverse changes in general economic, industry, and market conditions;

subjecting us to restrictive covenants that may reduce our ability to take certain corporate actions or obtain further debt or equity financing (for
instance, the EB-5 Loan Agreement includes restrictive covenants related to, among other things, the disposition of our property, the incurrence by
us of any additional indebtedness, and the creation by us of any liens or other encumbrances); and

limiting  our  flexibility  in  planning  for,  or  reacting  to,  changes  in  our  business  and  our  industry;  and  placing  us  at  a  competitive  disadvantage
compared to our competitors that have less debt or better debt servicing options.

A failure to comply with the covenants under the EB-5 Loan Agreement, including covenants to take or avoid specific actions as set forth above, could
result in an event of default and acceleration of amounts due. If an event of default occurs and EB-5 Life Sciences accelerates the amounts due under the
EB-5 Loan Agreement, we may not be able to make accelerated payments, and EB-5 Life Sciences could seek to enforce security interests in the collateral
securing such indebtedness.

In order to satisfy our current and future debt service obligations, we will be required to raise funds from external sources. We may be unable to arrange for
additional financing to pay the amounts due under our existing debt. Funds from external sources may not be available on acceptable terms, if at all. Our
failure to satisfy our current and future debt obligations could adversely affect our financial condition and results of operations.

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Our ability to utilize our tax net operating losses is uncertain.

We have incurred significant net operating losses since our inception. As of December 31, 2023, we had U.S. federal net operating loss carryforwards of
approximately $226.2 million. Our ability to utilize these net operating losses to offset future tax liabilities depends on the successful development of our
product candidates and future financial performance.

Additionally, our net operating losses may be subject to Section 382 of the Internal Revenue Code of 1986, as amended ("Section 382"). Generally, if an
ownership change occurs within three years of the closing date of an entity's most recent change in control transaction, any existing net operating losses and
certain built-in losses would be subject to an additional limitation, pursuant to Section 382. Change in control as defined by Section 382 occurs when there
is an ownership change among stockholders owning directly or indirectly 5% or more of our common stock, as well as an aggregate ownership change with
respect to such stockholders of more than 50% of our common stock. We have not yet conducted a comprehensive study to assess whether a change of
ownership as defined by Section 382 has occurred since our inception. If it is determined that we are unable to use our net operating losses to reduce future
tax liabilities, our financial condition, results of operations, and cash flows may be adversely affected.

We may be subject to future changes in tax legislation or exposure to additional tax liabilities that may adversely affect our financial condition, results
of operations, and cash flows.

We  are  subject  to  taxes  in  the  United  States  as  well  as  the  foreign  jurisdictions  where  our  subsidiaries  are  organized.  Due  to  economic  and  political
conditions, tax rates, tax laws, and other non-tax legislation, we may experience significant impacts as a result of prospective changes. Our future effective
tax rates may be affected by changes in the valuation of deferred tax assets and liabilities, changes in available tax credits or tax deductions, as well as
changes in tax law and other non-tax laws, or their interpretation.

Our tax returns and other tax matters are subject to examination by applicable tax authorities and governmental bodies. We regularly assess the likelihood
of an adverse outcome resulting from examination, in order to determine any resulting impact to our provision for income taxes or deferred tax balances.
There can be no assurance as to the outcome of these examinations. As such, if we were to sustain an adjustment as a result of a tax examination in excess
of amounts previously accrued, our financial condition could be adversely affected.

Risks Related to Our Business and the Development of Our Product Candidates

We are substantially dependent on the success of our product candidates. We cannot guarantee that our product candidates will successfully complete
development, receive regulatory approval, or be successfully commercialized.

We have invested a significant portion of our efforts and financial resources in the development of our product candidates. We currently have no products
authorized  or  approved  for  which  we  have  successfully  commercially  distributed,  and  we  have  not  generated  revenues  from  sales  of  any  products.  Our
business  and  our  ability  to  generate  revenues  in  the  near  term  depends  entirely  on  the  successful  development,  approval,  and  commercialization  of  our
product candidates, which may never occur. If the results or timing of regulatory filings, the regulatory process, regulatory developments, clinical trials or
preclinical studies, or other activities, actions, or decisions related to our product candidates do not meet our or others' expectations, the market price of our
common stock could decline significantly.

Our  product  candidates  are  susceptible  to  the  risks  of  failure  inherent  at  any  stage  of  product  development,  including  the  appearance  of  unexpected  or
unacceptable adverse events or failure to demonstrate efficacy in clinical trials. Further, our product candidates may not receive regulatory approval even if
they are successful in clinical trials, and our product candidates may not be successfully commercialized even if they receive regulatory approval.

Our product candidates are in various stages of development ranging from preclinical development to pre-commercialization.

The success of our product candidates and our ability to generate revenues from our product candidates, if approved, will depend on many factors including
our ability to:

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complete and obtain favorable results from our clinical trials and preclinical studies with respect to our product candidates;

apply for and receive marketing approval from the applicable regulatory authorities;

receive regulatory approval for claims that are necessary or desirable for successful marketing;

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receive approval for our manufacturing processes and facilities from the applicable regulatory authorities;

recruit and enroll qualified patients for clinical trials with respect to our product candidates in a timely manner;

expand and maintain a workforce of experienced scientists and others with experience in relevant technologies to continue to develop our product
candidates;

hire, train, and deploy marketing and sales representatives or contract with a third-party for marketing and sales representatives to commercialize
product candidates in the United States and key foreign markets;

launch and create market demand for our product candidates, if approved, through marketing and sales activities, and any other arrangements to
promote these product candidates that we may otherwise establish;

achieve market acceptance of our product candidates by patients, the medical community, and third-party payors;

effectively compete with other therapies and establish a market share;

• maintain a continued acceptable safety and efficacy profile of our product candidates, if approved, following commercial launch;

•

achieve appropriate reimbursement, pricing, and payment coverage for our product candidates, if approved;

• manufacture product candidates in sufficient quantities and at acceptable quality and manufacturing cost to meet commercial demand at launch

and thereafter;

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establish and maintain agreements with wholesalers, distributors, and group purchasing organizations on commercially reasonable terms;

pursue  partnerships  with,  or  offer  licenses  to,  qualified  third  parties  to  promote  and  sell  product  candidates,  if  approved,  in  domestic  and  key
foreign markets where we receive marketing approval;

develop our product candidates for additional indications or for use in broader patient populations;

• maintain patent and trade secret protection and regulatory exclusivity for our product candidates; and

•

qualify for, identify, register, maintain, enforce, and defend intellectual property rights and claims covering our products and intellectual property
portfolio; and not infringe on others’ intellectual property rights.

To the extent we are not able to do any of the foregoing, our business may be materially harmed. If we do not receive FDA or other applicable foreign
regulatory approval for, and successfully commercialize our product candidates, we will not be able to generate revenue from these product candidates in
the United States or other key foreign markets for the foreseeable future or at all.

Our  product  candidates  generated  from  our  modifier  gene  therapy  platform  are  based  on  a  novel  technology  and  face  an  uncertain  regulatory
environment, which makes it difficult to predict the time and cost of product candidate development and subsequently obtaining regulatory approval.

A substantial portion of our product research and development efforts is centered around our modifier gene therapy platform. The regulatory approval and
successful commercialization of OCU400, OCU410, and OCU410ST depend on the successful development of this platform. There can be no assurance
that any development problems we experience in the future related to our modifier gene therapy platform will not cause significant delays or unanticipated
costs,  or  that  such  development  problems  can  be  solved.  The  clinical  trial  requirements  of  the  FDA,  the  EMA,  and  other  regulatory  agencies,  and  the
criteria used by these regulators to determine the safety and efficacy of a product candidate vary substantially according to the type, complexity, novelty,
and intended use and market of such product candidates. The regulatory approval process for novel product candidates such as these can be more expensive
and take longer than for other, better known, or extensively studied pharmaceuticals or other product types.

Regulatory requirements governing gene and cell therapy products have changed frequently and may continue to change in the future. For example, the
FDA  established  the  Office  of  Tissues  and  Advanced  Therapies  within  its  Center  for  Biologics  Evaluation  and  Research  ("CBER")  to  consolidate  the
review of gene therapy and related products, and the Cellular, Tissue and Gene Therapies Advisory Committee to advise CBER on its review. Gene therapy
clinical  trials  conducted  at  institutions  that  receive  funding  for  recombinant  deoxyribonucleic  acid  ("DNA")  research  from  the  NIH  are  also  subject  to
review  by  the  NIH  Novel  and  Exceptional  Technology  and  Research  Advisory  Committee  ("NExTRAC"),  formerly  the  Recombinant  DNA  Advisory
Committee,  which  now  focuses  on  emerging  areas  of  research  including,  but  not  restricted  to,  technologies  surrounding  advances  in  recombinant  or
synthetic nucleic acid research. Although the FDA decides whether individual gene therapy protocols may proceed, it is possible the NExTRAC review
process, which is still being implemented, could delay the

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initiation of a clinical trial, even if the FDA has reviewed the trial design and details and approved its initiation. Before a clinical trial can begin at a study
site, the institution’s IRB and its IBC have to review the proposed clinical trial to assess the safety of the trial. In addition, adverse developments in clinical
trials of gene therapy products conducted by others may cause the FDA or other regulatory bodies to change the requirements for approval of any of our
product candidates.

These regulatory review committees and advisory groups and the new guidelines they promulgate may lengthen the regulatory review process, require us to
perform  additional  studies,  increase  our  development  costs,  lead  to  changes  in  regulatory  positions  and  interpretations,  delay  or  prevent  approval  and
commercialization  of  our  product  candidates,  or  lead  to  significant  post-approval  limitations  or  restrictions.  As  we  advance  our  gene  therapy  product
candidates, we will be required to consult with these regulatory and advisory groups, and comply with applicable guidelines. If we fail to do so, we may be
required  to  delay  or  discontinue  development  of  our  gene  therapy  product  candidates.  These  additional  processes  may  result  in  a  review  and  approval
process that is longer than we otherwise would have expected for orphan ophthalmology product candidates. Delay or failure to obtain, or unexpected costs
in obtaining the regulatory approval necessary to bring a potential product to market could decrease our ability to generate sufficient product revenue to
maintain our business.

Existing data on the safety and efficacy of gene therapy is very limited and sometimes include historically poor clinical efficacy of previous non-replicating
gene therapy products. In addition, there have been publicized safety issues associated with previous gene therapy products in third-party clinical trials,
including patient deaths. The results of preclinical and clinical trials performed for our product candidates will not definitively predict safety or efficacy in
humans. OCU400, OCU410, and OCU410ST use an AAV vector. Possible serious side effects of other viral vector-based gene therapies in general include
uncontrolled  viral  infections  and  the  development  of  cancer,  particularly  lymphoma  or  leukemia.  The  risk  of  insertional  mutagenesis  or  oncogenesis
remains a significant concern for gene therapy, and we cannot provide any assurance that it will not occur in any of our ongoing or planned clinical trials
with respect to our product candidates based on our modifier gene therapy platform. There is also the potential risk of delayed adverse events following
exposure to gene therapy products due to persistent biological activity of the genetic material or other components of products used to carry the genetic
material.  Potential  procedure-related  adverse  reactions,  including  inflammation,  can  also  occur.  If  any  such  adverse  events  occur  during  clinical  trials,
further advancement of such clinical trials could be halted or delayed, which would have a material adverse effect on our business and operations.

Finally, the public's attitude may be influenced by claims that gene therapy technology is unsafe, unethical, or immoral. If we are unable to convincingly
demonstrate the safety and efficacy of our product candidates arising from our gene modifier platform, our product candidates, even if approved by the
FDA or foreign regulatory authorities, may not gain the acceptance of the public or the medical community. For example, in November 2023, the FDA
announced it is investigating the risk of T cell malignancies associated with currently approved BCMA- and CD19-directed autologous CAR T cell
immunotherapies. The FDA stated the overall benefits of these products continue to outweigh their potential risks, but the agency is evaluating the need for
regulatory action. It is unclear whether any regulatory action that the FDA may take following its investigation may adversely impact the FDA’s approach
to regulating any product candidates we may develop based on the use of our modifier gene therapy platform, or may negatively impact patients’,
providers’, or public perception of such product candidates.

The regulatory approval processes of the FDA and comparable foreign authorities are lengthy, time consuming, and inherently unpredictable. If we
are not able to obtain, or if there are delays in obtaining required regulatory approvals, we will not be able to commercialize our product candidates as
expected, and our ability to generate revenue will be materially impaired.

The research, testing, manufacturing, labeling, approval, selling, marketing, and distribution of pharmaceutical products are subject to extensive regulations
by  the  FDA  and  other  regulatory  authorities,  which  regulations  differ  from  country  to  country.  The  time  required  to  obtain  approval  by  the  FDA  and
comparable foreign authorities is unpredictable but typically takes many years following the commencement of clinical trials. The outcome of the approval
process is inherently uncertain and depends upon numerous factors, including the substantial discretion of the regulatory authorities. This is especially true
for  rare  and/or  complicated  diseases.  Failure  can  occur  at  any  time  during  the  clinical  trial  process.  We  cannot  predict  if  or  when  we  might  receive
regulatory approvals for any of our product candidates currently under development. Any delay in our obtaining or our failure to obtain required approvals
could materially adversely affect our ability to generate revenue from the particular product candidate, which likely would result in significant harm to our
financial position and adversely impact our stock price.

Securing marketing approval requires the submission of extensive preclinical and clinical data and supporting information to regulatory authorities for each
therapeutic indication to establish the product candidate’s safety and efficacy for that indication. We may be unable to design and execute a clinical trial to
support  marketing  approval.  Securing  marketing  approval  also  requires  the  submission  of  information  about  the  product  manufacturing  process  to,  and
inspection of manufacturing facilities and clinical trial sites by the regulatory authorities. Regulatory authorities have substantial discretion in the approval
process

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and may refuse to accept any application or may decide that our data is insufficient for approval and require additional preclinical, clinical, or other studies.
The number and types of preclinical studies and clinical trials that will be required for regulatory approval also varies depending on the product candidate,
the disease or condition that the product candidate is designed to address, and the regulations applicable to any particular product candidate. The FDA or
other similar regulatory authorities may determine that our product candidates are not effective or only moderately effective (e.g., studies may not produce
the necessary result on all study endpoints), that our studies failed to reach the necessary level of statistical significance, or that our product candidates have
undesirable or unintended side effects, toxicities, or other characteristics that preclude us from obtaining marketing approval or prevent or limit commercial
use.

We may experience numerous unforeseen events during, or as a result of, clinical trials that could delay or prevent our ability to receive marketing approval
or commercialize our product candidates, including:

•

regulators, including the FDA and the NIH, or IRBs or IBCs may not authorize us or our investigators to commence or continue a clinical trial,
conduct a clinical trial at a prospective trial site, or amend trial protocols, or regulators, IRBs, or IBCs may require that we modify or amend our
clinical trial protocols;

• we may experience delays in reaching, or fail to reach, agreement on acceptable clinical trial contracts or clinical trial protocols with prospective

trial sites and our CDMOs;

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the number of patients required for clinical trials of our product candidates may be larger than we anticipate, enrollment in these clinical trials may
be slower than we anticipate, or participants may drop out of these clinical trials, or be lost to follow-up at a higher rate than we anticipate;

our third-party contractors may fail to comply with regulatory requirements or the clinical trial protocol, or meet their contractual obligations to us
in a timely manner, or at all, or we may be required to engage in additional clinical trial site monitoring;

us, the regulators, IRBs, or IBCs may require the suspension or termination of clinical research for various reasons, including noncompliance with
regulatory  requirements  or  a  finding  that  the  participants  are  being  exposed  to  unacceptable  health  risks,  undesirable  side  effects,  or  other
unexpected characteristics (alone or in combination with other products) of the product candidate, or due to findings of undesirable effects caused
by a chemically or mechanistically similar therapeutic or therapeutic candidate;

changes in marketing approval policies or regulations, or changes in or the enactment of additional statutes or regulations, during the development
period rendering our data insufficient to obtain marketing approval and requiring us to conduct additional studies;

the cost of clinical trials of our product candidates may be greater than we anticipate or we may have insufficient funds for a clinical trial or to pay
the substantial user fees required by the FDA upon the filing of a marketing application;

the supply or quality of our product candidates or other materials necessary to conduct clinical trials of our product candidates may be insufficient
or inadequate;

• we may have delays in adding new investigators or clinical trial sites, or we may experience a withdrawal of clinical trial sites;

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•

•

patients that enroll in our studies may misrepresent their eligibility or may otherwise not comply with the clinical trial protocol, resulting in the
need to drop the patients from the study, increase the needed enrollment size for the study, or extend the study’s duration;

the FDA or comparable foreign regulatory authorities may disagree with our study design, including endpoints, or our interpretation of data from
preclinical studies and clinical trials or find that a product candidate’s benefits do not outweigh its safety risks;

the FDA or comparable foreign regulatory authorities may not accept data from studies with clinical trial sites in foreign countries;

the FDA or comparable foreign regulatory authorities may disagree with our intended indications;

the  FDA  or  comparable  foreign  regulatory  authorities  may  fail  to  approve  or  subsequently  find  fault  with  the  manufacturing  processes  or  our
contract manufacturer’s manufacturing facility for clinical and future commercial supplies;

the  data  collected  from  clinical  trials  of  our  product  candidates  may  not  be  sufficient  to  the  satisfaction  of  the  FDA  or  comparable  foreign
regulatory authorities to support the submission of a marketing application, or other comparable submissions in foreign jurisdictions, or to obtain
regulatory approval in the United States or elsewhere;

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the FDA or comparable foreign regulatory authorities may take longer than we anticipate to make a decision on our product candidates; and

• we may not be able to demonstrate that a product candidate provides an advantage over current standards of care or current or future competitive

therapies in development.

Significant  delays  relating  to  any  preclinical  or  clinical  trials  also  could  shorten  any  periods  during  which  we  may  have  the  exclusive  right  to
commercialize our product candidates, if approved, or allow our competitors to bring products to market before we do. This may prevent us from receiving
marketing approvals and impair our ability to successfully commercialize our product candidates, if approved, and may harm our business and results of
operations. In addition, many of the factors that cause, or lead to, delays in clinical trials may ultimately lead to the denial of marketing approval of any of
our product candidates. If any of this occurs, our business, financial condition, results of operations, and prospects will be materially harmed.

The  failure  to  comply  with  FDA  and  comparable  foreign  regulatory  requirements  may,  either  before  or  after  product  approval,  if  any,  subject  us  to
administrative or judicially imposed sanctions, including:

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restrictions on our ability to conduct clinical trials, including full or partial clinical holds on ongoing or planned trials;

restrictions on our products, manufacturers, or manufacturing process;

• warning letters, Form 483s, or untitled letters alleging violations;

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civil and criminal penalties;

injunctions;

suspension or withdrawal of regulatory approvals;

product seizures, detentions, or import bans;

voluntary or mandatory product recalls and publicity requirements;

total or partial suspension of production;

imposition of restrictions on operations, including costly new manufacturing requirements; and

refusal to approve pending marketing applications or supplements to approved marketing applications.

Even if we were to obtain regulatory approval of a product candidate, the FDA or comparable foreign regulatory authorities may grant approval for fewer
or more limited indications, populations, or uses than we request, may require significant safety warnings, including black box warnings, contraindications,
and  precautions,  may  grant  approval  contingent  on  the  performance  of  costly  post-marketing  clinical  trials,  surveillance,  restrictions  on  use  or  other
requirements, including a REMS to monitor the safety or efficacy of the product, or may approve a product candidate with a label that does not include the
labeling  claims  necessary  or  desirable  for  the  successful  commercialization  of  that  product  candidate.  Any  of  these  scenarios  could  compromise  the
commercial prospects for our product candidates.

As an organization, we have limited experience in the development, manufacturing, distribution, or commercialization of a vaccine candidate.

We have limited experience in the development of vaccine candidates and have never undertaken the manufacturing, distribution, or commercialization of a
vaccine candidate, and we may be unable to obtain regulatory authorization or approval. Additionally, development of an effective vaccine candidate
depends on the success of our and our partner’s manufacturing capabilities. In addition, the development and manufacture of inhaled mucosal vaccines may
prove to be more complex than the development and manufacture of traditional vaccines. Further, we may be unable to effectively create a supply chain for
our vaccines that will adequately support demand. We may also face challenges with sourcing a sufficient amount of raw materials to support the demand
for a vaccine. While we are currently collaborating with NIAID for early clinical studies for the OCU500 program, there can also be no assurance that we
will be able to obtain the required funding from government agencies for further development of OCU500 or for development of our vaccine candidates,
OCU510 and OCU520.

Due to the end of the COVID-19 public health emergency and decline in vaccination rates, the demand for any COVID-19 vaccine product candidate
we develop may decrease significantly.

As noted elsewhere in this Annual Report, on May 11, 2023, the U.S. Department of Health and Human Services announced the COVID-19 public health
emergency ended. In addition, the demand for COVID-19 vaccines is becoming more endemic and seasonal. As other companies continue to develop,
receive regulatory approval for and commercialize their own COVID-19

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vaccines and as demand for such vaccines declines, demand for our COVID-19 product candidates OCU500 and OCU520 may be diminished.

The development and manufacture of biologics is a complex process and entails particular risks.

OCU200 is our novel biologic designed to treat retinal diseases. The process of developing and manufacturing biologics is complex, highly regulated, and
subject  to  multiple  risks,  and  we  have  no  experience  in  successfully  developing,  manufacturing,  or  commercializing  a  biologics  product.  The
manufacturing of biologics is highly susceptible to product loss due to contamination, equipment failure, improper installation or operation of equipment,
vendor  or  operator  error,  inconsistency  in  yields,  variability  in  product  characteristics,  and  difficulties  in  scaling  the  production  process.  Even  minor
deviations from normal manufacturing processes could result in reduced production yields, product defects and other supply disruptions, and higher costs.

The raw materials required in our third-party vendors’ manufacturing processes are derived from biological sources. We cannot assure you that our third-
party vendors have, or will be able to obtain on commercially reasonable terms, or at all, sufficient rights to these materials derived from biological sources.
Such raw materials are difficult to procure and may also be subject to contamination or recall. If microbial, viral, or other contaminations are discovered at
the facilities of our manufacturer, such facilities may need to be closed for an extended period of time to investigate and remedy the contamination, which
could delay clinical trials, result in higher costs of drug product, and adversely harm our business. A material shortage, recall, or restriction on the use of
biologically derived substances in the manufacture of our product candidates could adversely impact or disrupt the clinical and commercial manufacturing
of our product candidates, which could materially and adversely affect our operating results and development timelines. In addition, the U.S. government
may impose restrictions on goods, including biologically derived substances, manufactured in or imported from China. This could have a material adverse
effect on our business and operations.

In addition, our biologic product candidates may expose us to additional potential product liability claims. The development of biologic products entails a
risk of additional product liability claims because of the risk of transmitting disease to human recipients, and substantial product liability claims may be
asserted against us as a result.

OCU400  and  OCU410ST  have  received  orphan  drug  designation,  or  ODDs  from  the  FDA  and  OCU400  has  received  orphan  medicinal  product
designation, or OMPD from the European Commission, or EC. However, there is no guarantee that we will be able to maintain these designations,
receive these designations for any of our other product candidates, or receive or maintain any corresponding benefits, including periods of exclusivity.

We have obtained from the FDA Office of Orphan Products, ODDs for OCU400 for RP and LCA and had previously received ODDs for the treatment of
the  following  disease  genotypes:  NR2E3,  RHO,  CEP290,  and  PDE6ß  mutation-associated  inherited  retinal  degenerations.  OCU400  has  additionally
received OMPD from the EC, based on the recommendation of the EMA, for RP and LCA. We have also received ODD for OCU410ST for the treatment
of ABCA4-associated retinopathies including Stargardt, RP19 and CORD3 diseases. We may also seek ODD or OMPD for our other product candidates, as
appropriate. While these ODDs and OMPDs provide us with certain advantages, they neither shorten the development time or regulatory review time of a
product candidate nor give the product candidate any advantage in the regulatory review or approval process.

Generally, if a product candidate with ODD or OMPD is the first to receive marketing approval for the orphan indication, the product is entitled to a period
of  marketing  exclusivity,  which  precludes  the  FDA  or  EMA  from  approving  another  marketing  application  for  the  same  drug  or  biologic  for  the  same
indication for a specified time period. The applicable period is seven years in the United States and 10 years in Europe. The European exclusivity period
can be reduced to six years if a product no longer meets the criteria for OMPD or if the product is sufficiently profitable so that market exclusivity is no
longer justified.

We  may  not  be  able  to  obtain  any  future  ODDs  or  OMPDs  that  we  apply  for.  Receiving  ODDs  or  OMPDs  do  not  guarantee  that  we  will  be  able  to
successfully develop our product candidates, and there is no guarantee that we will be able to maintain any ODDs or OMPDs that we receive. For instance,
ODDs may be revoked if the FDA finds that the request for designation contained an untrue statement of a material fact or omitted material information, or
if the FDA finds that the product candidate was not eligible for designation at the time of the submission of the request.

Moreover, even if we are able to receive and maintain ODDs or OMPDs, we may ultimately not receive any period of regulatory exclusivity if our product
candidates  are  approved.  For  instance,  we  may  not  receive  orphan  product  regulatory  exclusivity  if  the  indication  for  which  we  receive  FDA  or  EMA
regulatory  approval  is  different  than  the  ODD  or  OMPD.  Orphan  exclusivity  may  also  be  lost  for  the  same  reasons  that  ODD  or  OMPD  may  be  lost.
Orphan exclusivity may further be

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lost if we are unable to assure a sufficient quantity of the product to meet the needs of patients with the rare disease or condition.

Even if we obtain orphan exclusivity for any of our current or future product candidates, that exclusivity may not effectively protect the product candidate,
if  approved,  from  competition  as  different  products  can  be  approved  for  the  same  condition  or  products  that  are  the  same  as  ours  can  be  approved  for
different conditions. Even after an orphan product is approved, the FDA or EMA can also subsequently approve a product containing the same principal
molecular  features  for  the  same  condition  if  the  regulatory  authority  concludes  that  the  latter  product  is  clinically  superior  by  means  of  greater
effectiveness, greater safety, or providing a major contribution to patient care.

If another sponsor receives approval for such product before we do, we would be prevented from launching our product for the orphan indication during the
period of marketing exclusivity unless we can demonstrate clinical superiority.

We have or may pursue fast track, breakthrough therapy, or RMAT designations from the FDA for one or more of our product candidates. Even if one
or  more  of  our  product  candidates  receives  fast  track,  breakthrough  therapy,  or  RMAT  designations,  we  may  be  unable  to  obtain  and  maintain  the
benefits associated with such designations. These designations may not lead to a faster development or regulatory review or approval process, and will
not increase the likelihood that such product candidates will receive marketing approval.

In May 2022, the FDA granted RMAT designation to NeoCart for the repair of full-thickness lesions of the knee cartilage in adults. In December 2023, the
FDA granted RMAT designation to OCU400 for the treatment of RP associated with NR2E3 and RHO mutations. In the future, we may seek additional
product designations, such as fast track, breakthrough therapy, or RMAT designation, which are intended to facilitate the development or regulatory review
or approval process for product candidates. Receipt of such a designation is within the discretion of the FDA. Accordingly, even if we believe one of our
product candidates meets the criteria for a designation, the FDA may disagree. In any event, the receipt of such a designation for a product candidate may
not result in a faster development process, review, or approval compared to product candidates considered for approval under conventional FDA procedures
and  does  not  assure  ultimate  marketing  approval  by  the  FDA.  In  addition,  the  FDA  may  later  decide  that  the  product  candidates  no  longer  meet  the
designation conditions, in which case any granted designations may be revoked.

The  FDA  may  determine  that  our  product  candidates  have  undesirable  side  effects  that  could  delay  or  prevent  their  regulatory  approval  or
commercialization. If such side effects are identified during the development of our product candidates, we may need to abandon our development of
such product candidates.

Undesirable side effects caused by our product candidates could cause us, IRBs, and other reviewing entities or regulatory authorities to interrupt, delay, or
halt  clinical  trials  and  could  result  in  a  more  restrictive  label  or  the  delay  or  denial  of  regulatory  approval  by  the  FDA  or  other  comparable  foreign
authorities. For example, if concerns are raised regarding the safety of one of our product candidates as a result of undesirable side effects identified during
preclinical or clinical testing, the FDA may order us to cease further development or issue a letter requesting additional data or information prior to making
a final decision regarding whether or not to approve the product candidate. FDA requests for additional data or information can result in substantial delays
in the approval of a new product candidate.

Undesirable side effects caused by any unexpected characteristics (alone or in combination with other products) for any of our product candidates could
also  result  in  denial  of  regulatory  approval  by  the  FDA  or  other  comparable  foreign  authorities  for  any  or  all  targeted  indications  or  the  inclusion  of
unfavorable  information  in  our  product  labeling,  such  as  limitations  on  the  indicated  uses  or  populations  for  which  the  products  may  be  marketed  or
distributed, a label with significant safety warnings, including boxed warnings, contraindications, and precautions, a label without statements necessary or
desirable for successful commercialization, may result in requirements for costly post-marketing testing and surveillance, or other requirements, including
REMS,  to  monitor  the  safety  or  efficacy  of  the  products.  These  could  prevent  us  from  commercializing  and  generating  revenues  from  the  sale  of  our
product candidates.

Many  compounds  that  initially  showed  promise  in  clinical  or  earlier  stage  testing  have  later  been  found  to  cause  side  effects  that  prevented  further
development of the compound. In addition, adverse events which had initially been considered unrelated to the study treatment may later be found to be
caused  by  the  study  treatment.  Moreover,  incorrect  or  improper  use  of  our  product  candidates  (including  use  more  frequently  than  is  prescribed),  if
approved, by patients could cause unexpected side effects or adverse events. There can be no assurance that our product candidates, if approved, will be
used correctly, and if used incorrectly, such misuse could prevent our receipt or maintenance of marketing approval, resulting in label changes or regulatory
authority safety communications or warnings, or hamper commercial adoption of our product candidate, if approved, at the rate we currently expect.

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If any of our product candidates are associated with serious adverse events, undesirable side effects, or have properties that are unexpected, we may need to
abandon  development  or  limit  development  of  that  product  candidate  to  certain  uses  or  subpopulations  in  which  the  undesirable  side  effects  or  other
characteristics are less prevalent, less severe, or more acceptable from a risk-benefit perspective. The therapeutic-related side effects could affect patient
recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. We may also be held liable for harm caused
to  patients  and  our  reputation  may  suffer.  Any  of  these  occurrences  may  significantly  harm  our  business,  financial  condition,  results  of  operations,  and
prospects.

If we experience delays or difficulties in the enrollment of patients in clinical trials, our completion of clinical trials and receipt of necessary regulatory
approvals could be delayed or prevented.

Identifying  and  qualifying  patients  to  participate  in  clinical  trials  of  our  product  candidates  is  critical  to  our  success.  The  timing  of  our  clinical  trials
depends on the speed at which we can recruit patients to participate in testing our product candidates. Our ongoing clinical trials could be discontinued
early if they experience slow enrollment, and we may also experience similar difficulties in future clinical trials. If patients are unwilling to participate in
our clinical trials because of negative publicity from adverse events related to vaccines, gene therapy, or in the industry more broadly, in the clinical trials
for  related  third  party  product  candidates,  or  for  other  reasons,  including  competitive  clinical  trials  for  similar  patient  populations,  the  timeline  for
recruiting  patients,  conducting  studies,  and  obtaining  regulatory  approval  of  potential  products  may  be  delayed.  These  delays  could  result  in  increased
costs,  delays  in  advancing  our  product  development,  delays  in  testing  the  effectiveness  of  our  product  candidates,  or  termination  of  the  clinical  trials
altogether.

We  or  our  clinical  trial  sites  may  not  be  able  to  identify,  recruit,  and  enroll  a  sufficient  number  of  patients,  or  those  with  the  required  or  desired
characteristics in a clinical trial, to complete our clinical trials in a timely manner. Patient enrollment is affected by other factors including:

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the size and nature of the patient population (for instance, we are pursuing clinical trials for certain orphan indications, for which the size of the
patient population is limited);

the severity of the disease under investigation;

the existence of current treatments for the indications for which we are conducting clinical trials;

the eligibility criteria for and design of the clinical trial in question, including factors such as frequency of required assessments, length of the
study, and ongoing monitoring requirements;

the  perceived  risks  and  benefits  of  the  product  candidate,  including  the  potential  advantages  or  disadvantages  of  the  product  candidate  being
studied in relation to other available therapies;

competition in recruiting and enrolling patients in clinical trials;

efforts to facilitate timely enrollment in clinical trials;

patient referral practices of physicians;

effectiveness of publicity created by clinical trial sites regarding the trial;

patients’ ability to comply with the specific instructions related to the trial protocol, proper documentation, and use of the product candidate;

an inability to obtain or maintain patients' informed consents;

the risk that enrolled patients will drop out before completion or not return for post-treatment follow-up;

the ability to monitor patients adequately during and after treatment;

the ability to compensate patients for their time and effort; and

the proximity and availability of clinical trial sites for prospective patients.

We may not be able to initiate or continue conducting clinical trials for our product candidates if we are unable to locate and enroll a sufficient number of
eligible  patients  to  participate  in  these  clinical  trials  as  required  by  the  FDA  or  similar  regulatory  authorities  outside  the  United  States.  Our  inability  to
enroll a sufficient number of patients for our clinical trials would result in significant delays and could require us to abandon one or more clinical trials
altogether.  In  particular,  there  may  be  low  or  slow  enrollment,  and  the  studies  may  enroll  subjects  that  do  not  meet  the  inclusion  criteria,  requiring  the
erroneously enrolled subjects to be excluded and the trial population to be increased. Moreover, patients in our clinical trials, especially patients in

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our control groups, may be at risk for dropping out of our studies if they are not experiencing relief of their disease. A significant number of withdrawn
patients would compromise the quality of a study's data.

Enrollment difficulties or delays in our clinical trials may result in increased development costs for our product candidates, or the inability to complete
development of our product candidates, which would cause our value to decline, limit our ability to obtain additional financing, and materially impair our
ability to generate revenues.

Data from preclinical studies and early-stage clinical trials may not be predictive of success in later clinical trials.

The results of preclinical studies, preliminary study results, and early-stage clinical trials of our product candidates may not be predictive of the results of
later-stage clinical trials or the ultimately completed clinical trial. Preliminary and final results from such studies may not be representative of study results
that are found in larger, controlled, blinded, and more long-term studies. Product candidates in later stages of clinical trials may fail to show the desired
safety and efficacy traits despite having progressed through preclinical studies and initial clinical trials. A number of companies have suffered significant
setbacks  in  advanced  clinical  trials,  notwithstanding  promising  results  in  earlier  clinical  trials.  In  some  instances,  there  can  be  significant  variability  in
safety or efficacy results between different clinical trials of the same product candidate due to numerous factors, including changes in trial procedures set
forth in protocols, differences in the size and type of the patient populations, changes in and adherence to the clinical trial protocols, and the rate of dropout
among clinical trial participants.

In addition, from time to time, we may publish interim, “top-line,” initial, or preliminary data from our clinical trials. Interim data from clinical trials are
subject  to  the  risk  that  one  or  more  of  the  clinical  outcomes  may  materially  change  as  patient  enrollment  continues  and  more  patient  data  becomes
available. Preliminary, initial, or “top-line” data also remain subject to audit and verification procedures that may result in the final data being materially
different from the preliminary data previously published. As a result, interim, “top-line”, initial, and preliminary data should be viewed with caution until
the final data are available. Adverse changes between preliminary, initial, “top-line” or interim data and final data could significantly harm our business
prospects.

We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications
that may be more profitable or for which there is a greater likelihood of success.

Because  we  have  limited  financial  and  managerial  resources,  we  focus  on  research  programs  and  product  candidates  that  we  identify  for  specific
indications.  As  a  result,  we  may  forego  or  delay  pursuit  of  opportunities  with  other  product  candidates  or  for  other  indications  that  later  prove  to  have
greater  commercial  potential.  Our  resource  allocation  decisions  may  cause  us  to  fail  to  capitalize  on  viable  commercial  products  or  profitable  market
opportunities. Our spending on current and future research and development programs and product candidates for specific indications may not yield any
commercially  viable  products.  If  we  do  not  accurately  evaluate  the  commercial  potential  or  target  market  for  a  particular  product  candidate,  we  may
relinquish valuable rights to that product candidate through collaboration, licensing, or other royalty arrangements in cases in which it would have been
more advantageous for us to retain sole development and commercialization rights to such product candidate.

We may, in the future, conduct clinical trials for product candidates at sites outside the United States, and the FDA may not accept data from clinical
trials conducted in such locations.

We may, in the future, choose to conduct one or more of our clinical trials outside the United States. Although the FDA may accept data from clinical trials
conducted outside the United States, acceptance of data is in either case subject to the respective conditions imposed by the FDA. For example, the clinical
trial  must  be  well  designed  and  conducted  and  be  performed  by  qualified  investigators  in  accordance  with  ethical  principles,  such  as  IRB  or  ethics
committee approval and informed consent. The trial population must also adequately represent the U.S. population, and the data must be applicable to the
U.S.  population  and  U.S.  medical  practice  in  ways  that  the  FDA  deems  clinically  meaningful.  In  addition,  while  these  clinical  trials  are  subject  to  the
applicable local laws (and therefore failure to comply with such laws could result in regulatory enforcement action), acceptance of the data by the FDA will
be dependent upon its determination that the clinical trials were conducted consistent with all applicable U.S. laws and regulations. If the FDA does not
accept the data from any clinical trial that we conduct outside the United States, it would likely result in the need for additional trials, which would be
costly and time-consuming and could delay or permanently halt our development of the applicable product candidates.

Failure to obtain marketing approval in international jurisdictions would prevent our product candidates from being marketed abroad.

In order to market and sell our products in jurisdictions outside the United States, we must obtain separate marketing approvals in international jurisdictions
and comply with numerous and varying regulatory requirements. The approval procedures vary

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among  countries  and  the  time  required  to  obtain  approval  may  differ  substantially  from  that  required  to  obtain  FDA  approval.  The  regulatory  approval
process outside the United States generally includes all of the risks associated with obtaining FDA approval. In addition, in many countries outside the
United States, it is required that the product be approved for reimbursement before the product can be approved for sale in that country. The clinical trials
of  our  product  candidates  may  not  be  sufficient  to  support  an  application  for  marketing  approval  outside  the  United  States.  Seeking  foreign  regulatory
approval could result in difficulties and costs for us and require additional preclinical studies or clinical trials which could be costly and time consuming.

We do not have any product candidates approved for sale in any jurisdiction, including in international markets, and we do not have experience in obtaining
regulatory approval in international markets. We, or any current or eventual collaborators, may not obtain approvals from regulatory authorities outside the
United States on a timely basis, if at all. Approval by the FDA does not guarantee approval by regulatory authorities in other countries or jurisdictions, and
approval by one regulatory authority outside the United States does not guarantee approval by regulatory authorities in other countries or jurisdictions or by
the FDA. However, the failure to obtain approval in one jurisdiction may compromise our ability to obtain approval elsewhere. We may not be able to file
for marketing approvals and may not receive necessary approvals to commercialize our products in any market.

We  may  be  subject  to  fines,  penalties,  injunctions,  or  other  enforcement  actions  if  we  are  determined  to  be  promoting  the  use  of  our  products,  if
approved, for unapproved or “off-label” uses, resulting in damage to our reputation and business.

We must comply with requirements concerning advertising and promotion for any product candidates for which we obtain marketing approval. Promotional
communications with respect to therapeutics are subject to a variety of legal and regulatory restrictions and continuing review by the FDA, Department of
Justice, Department of Health and Human Services’ Office of Inspector General, state attorneys general, members of Congress, and the public. When the
FDA or comparable foreign regulatory authorities issue regulatory approval for a product candidate, the regulatory approval is limited to those specific uses
and  indications  for  which  a  product  is  approved.  We  may  not  market  or  promote  them  for  other  indications  and  uses,  referred  to  as  off-label  uses.  We
further must be able to sufficiently substantiate any claims that we make for our products, if approved, including claims comparing our products to other
companies’ products and must abide by the FDA’s strict requirements regarding the content of promotion and advertising. While physicians may choose to
prescribe products for uses that are not described in the product’s labeling and for uses that differ from those tested in clinical studies and approved by the
regulatory authorities, we are prohibited from marketing and promoting the products for indications and uses that are not specifically approved by the FDA.

If we are found to have impermissibly promoted any of our product candidates, we may become subject to significant liability and government fines. The
FDA and other agencies actively enforce the laws and regulations regarding product promotion, particularly those prohibiting the promotion of off-label
uses, and a company that is found to have improperly promoted a product 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.

In the United States, engaging in the impermissible promotion of our products, following approval, for off-label uses can also subject us to false claims and
other  litigation  under  federal  and  state  statutes,  including  fraud  and  abuse  and  consumer  protection  laws.  Such  litigation  can  lead  to  civil  and  criminal
penalties and fines, agreements with governmental authorities that materially restrict the manner in which we promote or distribute therapeutic products
and do business through, for example, corporate integrity agreements, suspension or exclusion from participation in federal and state healthcare programs,
suspension and debarment from government contracts, and refusal of orders under existing government contracts. These false claims statutes include the
federal  civil  FCA,  which  allows  any  individual  to  bring  a  lawsuit  against  a  company  on  behalf  of  the  federal  government  ("qui  tam"  action)  alleging
submission of false or fraudulent claims, or causing others to present such false or fraudulent claims, for payment by a federal program such as Medicare or
Medicaid. If the government decides to intervene and prevails in the lawsuit, the individual will share in the proceeds from any fines or settlement funds. If
the government declines to intervene, the individual may pursue the case alone. These FCA lawsuits against sponsors of drugs and biologics have increased
significantly in volume and breadth in recent years, leading to several substantial civil and criminal settlements, up to $3.0 billion, pertaining to certain
sales practices and promoting off-label uses. In addition, FCA lawsuits may expose sponsors to follow-on claims by private payors based on fraudulent
marketing practices. This growth in litigation has increased the risk that companies will have to defend a false claim action, and pay settlements fines or
restitution, as well as criminal and civil penalties, agree to comply with burdensome reporting and compliance obligations, and be excluded from Medicare,
Medicaid, or other federal and state healthcare programs. If we do not lawfully promote our approved products, if any, we may become

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subject  to  such  litigation  and,  if  we  do  not  successfully  defend  against  such  actions,  those  actions  may  have  a  material  adverse  effect  on  our  business,
financial condition, results of operations, and prospects.

In the United States, the distribution of product samples to physicians must further comply with the requirements of the U.S. PDMA, and the promotion of
biologic and pharmaceutical products are subject to additional FDA requirements and restrictions on promotional statements. If the FDA determines that
our promotional activities violate our regulations and policies pertaining to product promotion, it could request that we modify our promotional materials or
subject us to regulatory or other enforcement actions, including issuance of warning letters or untitled letters, suspension or withdrawal of an approved
product from the market, requests for recalls, payment of civil fines, disgorgement of money, imposition of operating restrictions, injunctions or criminal
prosecution, and other enforcement actions. These regulatory and enforcement actions could significantly harm our business, financial condition, results of
operations, and prospects.

Even  if  our  product  candidates  receive  regulatory  approval,  we  will  be  subject  to  ongoing  obligations  and  continued  regulatory  review,  which  may
result in significant additional expense.

Any product candidate for which we obtain marketing approval will be subject to extensive and ongoing requirements of and review by the FDA and other
regulatory authorities, including requirements related to the manufacturing processes, post-approval clinical data, labeling, packaging, distribution, adverse
event  reporting,  storage,  recordkeeping,  export,  import,  advertising,  marketing,  and  promotional  activities  for  such  product.  These  requirements  further
include submissions of safety and other post-marketing information, including manufacturing deviations and reports, registration and listing requirements,
the  payment  of  annual  fees,  continued  compliance  with  current  GMP  requirements  relating  to  manufacturing,  quality  control,  quality  assurance,  and
corresponding maintenance of records and documents, requirements regarding the distribution of samples to physicians and GCPs, for any clinical trials
that we conduct post-approval.

Even if marketing approval of a product candidate is granted, the approval may be subject to limitations on the indicated uses and populations for which the
product  may  be  marketed  or  to  the  conditions  of  approval,  including  significant  safety  warnings,  such  as  boxed  warnings,  contraindications,  and
precautions  that  are  not  desirable  for  successful  commercialization.  Any  approved  products  may  also  be  subject  to  a  REMS  that  render  the  approved
product not commercially viable or other post-market requirements, such as Phase 4 studies, or restrictions. If the FDA or comparable foreign regulatory
authorities become aware of new safety information after the approval of any of our product candidates, they may, among other actions, withdraw approval,
require  labeling  changes  or  establishment  of  a  REMS  or  similar  strategy,  impose  significant  restrictions  on  a  product’s  indicated  uses  or  marketing,  or
impose ongoing requirements for potentially costly post-approval studies or post-market surveillance.

We and any of our collaborators, including our contract manufacturers, could be subject to periodic unannounced inspections by the FDA to monitor and
ensure  compliance  with  current  GMP  and  other  FDA  regulatory  requirements.  Application  holders  must  further  notify  the  FDA,  and  depending  on  the
nature of the change, obtain FDA pre-approval for product and manufacturing changes.

In addition, later discovery of previously unknown adverse events or that the product is less effective than previously thought or other problems with our
products, manufacturers, or manufacturing processes, or failure to comply with regulatory requirements both before and after approval, may yield various
results, including:

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restrictions on manufacturing, distribution, or marketing of such products;

restrictions on the labeling, including restrictions on the indication or approved patient population, and required additional warnings, such as black
box warnings, contraindications, and precautions;

• modifications to promotional pieces;

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issuance of corrective information;

requirements to conduct post-marketing studies or other clinical trials;

clinical holds or termination of clinical trials;

requirements to establish or modify a REMS, or a comparable foreign authority may require that we establish or modify a similar strategy;

liability for harm caused to patients or subjects;

reputational harm;

• warning, untitled, Form 483s, or cyber letters;

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suspension of marketing or withdrawal or recall of the products from the market;

regulatory  authority  issuance  of  safety  alerts,  Dear  Healthcare  Provider  letters,  press  releases,  or  other  communications  containing  warnings  or
other safety information about the product;

refusal to approve pending applications or supplements to approved applications that we submit;

fines, restitution, or disgorgement of profits or revenues;

suspension or withdrawal of marketing approvals;

refusal to permit the import or export of our products;

product seizure or detention;

FDA debarment, suspension and debarment from government contracts, and refusal of orders under existing government contracts, exclusion from
federal healthcare programs, consent decrees, or corporate integrity agreements; or

injunctions or the imposition of civil or criminal penalties, including imprisonment.

Any  of  these  events  could  prevent  us  from  achieving  or  maintaining  market  acceptance  of  the  particular  product  candidate,  if  approved,  or  could
substantially increase the costs and expenses of developing and commercializing such product, which in turn could delay or prevent us from generating
significant  revenues  from  its  sale.  Any  of  these  events  could  further  have  other  material  and  adverse  effects  on  our  operations  and  business  and  could
adversely impact our stock price and could significantly harm our business, financial condition, results of operations, and prospects.

The  FDA’s  policies  may  change,  and  additional  government  regulations  may  be  enacted  that  could  prevent,  limit,  or  delay  regulatory  approval  of  our
product candidates, limit the marketability of our product candidates, or impose additional regulatory obligations on us. Changes in medical practice and
standard of care may also impact the marketability of our product candidates, if approved.

We will need to obtain FDA approval of any proposed product names, and any failure or delay associated with such approval may adversely affect our
business.

Any  name  we  intend  to  use  for  our  product  candidates  will  require  approval  from  the  FDA  regardless  of  whether  we  have  secured  a  formal  trademark
registration from the USPTO. The FDA typically conducts a review of proposed product names, including an evaluation of the potential for confusion with
other  product  names.  The  FDA  may  also  object  to  a  product  name  if  it  believes  the  name  inappropriately  implies  medical  claims  or  contributes  to  an
overstatement  of  efficacy.  If  the  FDA  objects  to  any  of  our  proposed  product  names,  we  may  be  required  to  adopt  alternative  names  for  our  product
candidates. If we adopt alternative names, we would lose the benefit of any existing trademark applications for such product candidate and may be required
to expend significant additional resources in an effort to identify a suitable product name that would qualify under applicable trademark laws, not infringe
upon the existing rights of third-parties, and be acceptable to the FDA. We may be unable to build a successful brand identity for a new trademark in a
timely manner or at all, which would limit our ability to commercialize our product candidates, if approved.

Changes in the economic, political, legal and social conditions and policies of the Chinese government or in relations between China and the United
States  may  materially  and  adversely  affect  our  business,  financial  condition,  results  of  operations,  access  to  capital,  and  the  market  price  of  our
common stock.

We have a co-development and commercialization agreement with CanSinoBIO with respect to the development and commercialization of our modifier
gene  therapy  platform  including  OCU400,  OCU410  and  OCU410ST  as  well  as  manufacturing  part  of  our  inhaled  mucosal  vaccine  platform  including
OCU500,  and  as  a  result,  have  significant  operations  in  China.  Due  to  our  operations  in  China,  our  business,  results  of  operations,  financial  condition,
access  to  capital,  market  price  of  our  common  stock  and  prospects  may  be  influenced  to  a  significant  degree  by  economic,  political,  legal  and  social
conditions in China or changes in government relations between China and the United States or other governments. Furthermore, we face the risk that our
business  operations  in  China  will  be  impacted  by  government  regulations  and/or  foreign  sanctions.  Escalation  of  current  geopolitical  tensions  may
implicate China and could increase the risk of government regulations and/or foreign sanctions and imposition of export controls and import restrictions. In
addition, our information technology systems may be at risk of being blocked from our world-wide operations. Ongoing human rights concerns in China
may result in boycotts of our services or client requests not to use Chinese operations to support their projects.

Risks Related to the Commercialization of Our Product Candidates

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We  have  no  prior  experience  in  the  marketing,  sale,  and  distribution  of  biotechnology  products  and  there  can  be  no  assurance  that  our  product
candidates, if approved, will be successfully commercialized.

We have no prior experience in the marketing, sale, and distribution of biotechnology products, and there are significant risks involved in the building and
managing  of  a  commercial  infrastructure.  The  establishment  and  development  of  commercial  capabilities,  including  compliance  plans,  to  market  any
products we may develop will be expensive and time consuming and could delay any product launch, and we may not be able to successfully develop this
capability. We will have to compete with other pharmaceutical or biotechnology companies to recruit, hire, train, manage, and retain marketing and sales
personnel. Factors that may inhibit our efforts to commercialize our product candidates include:

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the inability to recruit, train, manage, and retain adequate numbers of effective sales and marketing personnel;

the inability of sales personnel to obtain access to physicians or persuade adequate numbers of physicians to prescribe our product candidates;

our inability to effectively oversee a geographically dispersed sales and marketing team;

the costs associated with training sales and marketing personnel on legal and regulatory compliance matters and monitoring their actions;

an inability to secure adequate coverage and reimbursement by government and private health plans;

reduced  realization  on  government  sales  from  mandatory  discounts,  rebates  and  fees,  and  from  price  concessions  to  private  health  plans  and
pharmacy benefit managers necessitated by competition for access to managed formularies;

the clinical indications for which the products are approved and the claims that we may make for the products;

limitations or warnings, including distribution or use restrictions, contained in the products' approved labeling;

any distribution and use restrictions imposed by the FDA or other foreign regulatory agencies, including those that we may agree to as part of a
mandatory REMS or voluntary risk management plan;

liability for sales or marketing personnel who fail to comply with the applicable legal and regulatory requirements;

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 or engaging a contract sales organization.

Should any of the foregoing occur, we may not be successful in commercializing any product candidates for which we receive marketing approval.

If we obtain approval to commercialize our product candidates outside of the United States, a variety of risks associated with international operations
could materially adversely affect our business.

If any of our product candidates are approved for commercialization, we may enter into agreements with third parties to market them on a worldwide basis
or  in  more  limited  geographical  regions.  We  expect  that  we  will  be  subject  to  additional  risks  related  to  conducting  marketing  and  sales  activities  in
international jurisdictions and entering into international business relationships, including:

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different regulatory requirements for approval of drugs and biologics in foreign countries;

the  potential  for  so-called  parallel  importing,  which  is  what  happens  when  a  local  seller,  faced  with  high  or  higher  local  prices,  opts  to  import
goods from a foreign market (with low or lower prices) rather than buying them locally;

challenges  enforcing  our  contractual  and  intellectual  property  rights,  especially  in  those  foreign  countries  that  do  not  respect  and  protect
intellectual property rights to the same extent as the United States;

the need to seek additional patent approvals, licenses to patents held by third parties, and/or face claims of infringing third-party patent rights;

unexpected changes in tariffs, trade barriers, and regulatory requirements;

economic weakness, including inflation or political instability in particular foreign economies and markets;

compliance with tax, employment, immigration, and labor laws for employees living or traveling abroad;

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foreign currency fluctuations, which could result in increased operating expenses and reduced revenues, and other obligations incident to doing
business in another country;

difficulties staffing and managing foreign operations;

• workforce uncertainty in countries where labor unrest is more common than in the United States;

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potential liability under the FCPA, the U.K. Bribery Act 2010 (the "Bribery Act"), or other comparable foreign regulations;

production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad; and

business interruptions resulting from geopolitical actions, including war and terrorism, or natural disasters including pandemics or other outbreaks
of infectious disease, earthquakes, typhoons, floods, and fires.

These and other risks associated with international operations may materially adversely affect our ability to attain or maintain profitable operations.

If  we  are  unable  to  establish  effective  marketing  and  sales  capabilities  or  enter  into  agreements  with  third  parties  to  market  and  sell  our  product
candidates, if approved, we may be unable to generate product revenues.

We  currently  do  not  have  a  commercial  infrastructure  for  the  marketing,  sale,  and  distribution  of  biotechnology  products.  If  approved,  in  order  to
commercialize  our  products,  we  must  build  our  marketing,  sales,  and  distribution  capabilities  or  make  arrangements  with  third  parties  to  perform  these
services. If we do not establish sales, marketing, and distribution capabilities successfully, either on our own or in collaboration with third parties, we will
not be successful in commercializing any product candidates for which we receive marketing approval.

Subject  to  regulatory  approval  of  any  of  our  product  candidates,  we  may  build  a  commercial  team  of  specialty  sales  and  marketing  representatives  in
support of our product candidates that we develop in the United States or other foreign countries, if approved, as well as distribution capabilities. There are
risks  involved  with  us  establishing  our  own  sales,  marketing,  and  distribution  capabilities.  Recruiting  and  training  a  sales  force  is  expensive  and  time-
consuming, particularly to the extent that we seek to commercialize any product, if approved, for an indication, such as dAMD, that has a large patient
population. We will be competing with many companies that currently have extensive and well-funded marketing and sales operations to recruit, hire, train,
and retain marketing and sales personnel. Further, we may underestimate the size of the sales force required for a successful product launch and may need
to expand our sales force earlier and at a higher cost than we anticipate. If the commercial launch of our product candidates, if approved, for which we
recruit a sales force and establish marketing capabilities is delayed or does not occur for any reason, we would have prematurely or unnecessarily incurred
these  commercialization  expenses.  This  may  be  costly,  and  our  investment  would  be  lost  if  we  cannot  retain  or  reposition  our  sales  and  marketing
personnel.

We may also or alternatively decide to collaborate with a third-party or contract sales organization to commercialize any approved product candidates, in
which  event,  our  ability  to  generate  product  revenues  may  be  limited.  Our  product  revenues  and  our  profitability,  if  any,  under  any  third-party
collaboration, distribution, or other marketing arrangements are likely to be lower than if we were to market, sell, and distribute the applicable product
candidate,  if  approved,  entirely  ourselves.  We  may  not  be  successful  in  entering  into  arrangements  with  third  parties  to  sell,  market,  and  distribute  our
product candidates, if approved, or may be unable to do so on terms that are favorable to us. In addition, we would have less control over the sales efforts
of any other third parties involved in our commercialization efforts and any of them may fail to devote the necessary resources and attention to sell and
market  our  product  candidates,  if  approved,  effectively.  We  could  also  be  held  liable  if  such  third  parties  failed  to  comply  with  applicable  legal  or
regulatory requirements.

In the event we are unable to develop a team of marketing and sales representatives or to establish an effective third-party contractual relationship for such
services, we may not be able to commercialize our product candidates, if approved, which would limit our ability to generate product revenues. Even if we
are able to effectively hire a sales force and develop a marketing and sales infrastructure, our sales force and marketing teams may not be successful in
commercializing our product candidates, if approved.

We  face  significant  competition  from  other  pharmaceutical  and  biotechnology  companies,  academic  institutions,  government  agencies,  and  other
research organizations. Our operating results will suffer if we fail to compete effectively.

The biotechnology industry is characterized by rapidly advancing technologies as well as a strong emphasis on intellectual property leading to a highly
competitive environment for the development and commercialization of therapeutic products,

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regenerative medicines, and vaccines. We face competition with respect to our current product candidates and will face competition with respect to any
product candidates that we may seek to develop or commercialize in the future. We face competition from many different sources, including from major
pharmaceutical companies, specialty pharmaceutical companies, biotechnology companies, academic institutions, government agencies, and other public
and  private  research  organizations  that  conduct  research,  seek  patent  protection,  and  establish  collaborative  arrangements  for  research,  development,
manufacturing, and commercialization.

The development and commercialization of gene therapies is highly competitive. We are aware of several companies focusing on gene therapies for various
ophthalmic indications including Applied Genetic Technologies Corporation, as acquired by Syncona Limited, Astellas Pharma Inc., MeiraGTx Holdings
plc in partnership with Janssen Pharmaceuticals, Inc., Nanoscope Therapeutics Inc., REGENXBIO Inc., Novartis AG, F. Hoffmann-La Roche AG ("Roche
AG"),  Kiora  Pharmaceuticals,  Inc.,  Genentech,  Inc.  in  partnership  with  Lineage  Cell  Therapeutics,  Inc.,  and  Luxturna,  the  product  developed  by  Spark
Therapeutics,  Inc.  and  marketed  by  Roche  AG,  is  currently  the  only  gene  therapy  approved  to  treat  IRDs  in  the  United  States  which  addresses  only
mutations in the RPE65 gene. The mutation associated with the RPE65 gene represents just one of more than 125 mutated genes linked to RP and LCA.

The regenerative medicine sector is characterized by innovative science, rapidly advancing technologies, and a strong emphasis on proprietary products.
The  competitive  landscape  in  the  field  of  articular  cartilage  repair  in  the  U.S.  is  emerging  and  has  stimulated  a  substantial  amount  of  interest  from
companies developing tissue repair solutions. Companies that may compete with our NeoCart product candidate include Vericel Corporation's MACI, the
only FDA-approved ACI product in the United States, and Aesculap Biologics, LLC's NOVOCART 3D, which is currently enrolling subjects in their Phase
3 clinical trial.

We  face,  and  will  continue  to  face,  intense  competition  from  companies  as  well  as  institutions  that  are  pursuing  or  have  commercialized  vaccines  that
would  compete  with  our  inhaled  mucosal  vaccine  platform,  if  commercialized.  The  competitive  landscape  of  COVID-19  vaccines  has  been  rapidly
developing since the beginning of the COVID-19 pandemic and includes competitors such as Pfizer Inc./BioNTech SE, Moderna, Inc., AstraZeneca PLC,
Novavax,  Inc.,  Sinovac  Biotech  Ltd.,  Gamaleya  Research  Institute  of  Epidemiology  and  Microbiology,  and  Center  for  Genetic  Engineering  and
Biotechnology.  Each  of  the  aforementioned  vaccines  have  been  authorized  or  approved  in  at  least  one  country  within  the  Ocugen  Mucosal  Vaccine
Territory  and  are  intramuscular  vaccines.  CanSinoBIO's  Convidecia  Air,  an  intranasal  vaccine  targeting  COVID-19,  has  been  approved  in  China.  Other
competitors  for  our  novel  inhaled  mucosal  vaccine  platform  include  CyanVac  LLC,  Meissa  Vaccines,  Inc.,  Codagenix,  Inc.,  Intravacc  B.V.,  McMaster
University, and Tetherex Pharmaceuticals Corporation. Companies such as Pfizer Inc./BioNTech SE, Moderna, Inc., CureVac N.V in partnership with GSK
plc, Vivaldi Biosciences Inc., and Novavax, Inc. are also in the process of developing a combination vaccine that will protect against COVID-19 and the
seasonal flu. Vivaldi Biosciences Inc. is also currently undergoing clinical trials for their intranasal vaccine for the seasonal flu.

The  development  and  commercialization  of  biologic  products  is  highly  competitive  as  well.  Companies  that  may  compete  with  our  OCU200  product
candidate include Roche AG, Regeneron Pharmaceuticals, Inc., AsclepiX Therapeutics, Inc., Outlook Therapeutics, Inc., Novartis AG, Oxurion NV, Unity
Biotechnology, Inc., Opthea Limited, and 4D Molecular Therapeutics, Inc. Roche AG, Regeneron Pharmaceuticals, Inc., and Novartis AG have marketed
anti-VEGF products.

Our commercial opportunities could be reduced or eliminated if our competitors develop and commercialize products that are safer, more effective, have
fewer or less severe side effects, are more convenient or are less expensive than any products that we may develop and for which we receive approval. Our
competitors also may obtain FDA or other regulatory approval for their products more rapidly than we may obtain approval for our product candidates,
which could result in our competitors establishing a strong market position before we are able to enter the market. They may obtain patent protection or
other  intellectual  property  rights  that  allow  them  to  develop  and  commercialize  their  products  before  us  and  could  limit  our  ability  to  develop  or
commercialize our product candidates.

In addition, our ability to compete may be affected in many cases by insurers or other third-party payors' coverage decisions, particularly Medicare, seeking
to encourage the use of generic or biosimilar products. Many of the products that will compete with our product candidates, if approved, are available on a
generic basis, and our product candidates may not demonstrate sufficient additional clinical benefits to clinicians, patients, or payors to justify a higher
price compared to generic products. Additional competing products are expected to become available on a generic basis over the coming years.

Many of the companies against which we are competing or against which we may compete in the future have significantly greater financial resources and
expertise  in  research  and  development,  manufacturing,  preclinical  testing,  conducting  clinical  trials,  obtaining  regulatory  approvals,  and  marketing
approved  products  than  we  do.  Mergers  and  acquisitions  in  the  pharmaceutical  and  biotechnology  industries  may  result  in  even  more  resources  being
concentrated  among  a  smaller  number  of  our  competitors.  Early-stage  companies  may  also  prove  to  be  significant  competitors,  particularly  through
collaborative

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arrangements with large and established companies. These third parties compete with us in recruiting and retaining qualified scientific and management
personnel and establishing clinical trial sites and patient registration for clinical trials, as well as in acquiring technologies complementary to, or necessary
for, our programs.

If our product candidates for which we receive approval do not achieve broad market acceptance, the revenues that we generate from their sales will be
limited.

Even  if  our  product  candidates  are  approved  by  the  appropriate  regulatory  authorities  for  marketing  and  sale,  they  may  not  gain  acceptance  among
physicians, patients, third-party payors, and others in the medical community. Physicians are often reluctant to switch their patients and patients may be
reluctant  to  switch  from  existing  therapies  even  when  new  and  potentially  more  effective  or  safer  treatments  enter  the  market.  We  have  never
commercialized a product candidate for any indication, and efforts to educate the medical community and third-party payors on the benefits of our product
candidates may require significant resources and may not be successful. With respect to our product candidates being developed based on our modifier
gene therapy platform, market acceptance may also be constrained by ethical, social, and legal concerns about gene therapy and genetic research, which
could result in additional regulations restricting or prohibiting the products and processes we may use. The novelty of the technology and any negative
publicity  surrounding  adverse  events  associated  with  gene  therapy  may  also  prevent  the  medical  community,  patients,  and  third-party  payors  from
accepting gene therapy products in general, and our product candidates in particular, as medically useful, cost-effective, and safe.

Market  acceptance  of  our  product  candidates  by  the  medical  community,  patients,  and  third-party  payors  will  depend  on  a  number  of  factors,  some  of
which are beyond our control. If any product candidates for which we obtain regulatory approval does not gain an adequate level of market acceptance, it
may not generate significant product revenues or become profitable.

The degree of market acceptance of any of our product candidates will depend on a number of factors, including:

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the efficacy of our product candidates;

the prevalence and severity of adverse events associated with such product candidates;

the clinical indications for which the product candidates are approved and the approved claims that we may make for the products;

limitations or warnings contained in the product's FDA-approved labeling, including potential limitations or warnings for such product candidates
that may be more restrictive than other competitive products;

changes in the standard of care for the targeted indications for such product candidates, which could reduce the marketing impact of any claims
that we could make following FDA approval, if obtained;

the relative convenience and ease of administration of such product candidates;

cost of treatment versus economic and clinical benefit in relation to alternative treatments or therapies;

the availability of third-party formulary coverage and adequate coverage or reimbursement by third parties, such as insurance companies and other
healthcare payors, and by government healthcare programs, including Medicaid and particularly by Medicare in light of the prevalence of retinal
diseases in persons over age 55;

the price concessions required by third party payors to obtain coverage;

the extent and strength of our manufacturing, marketing, and distribution of such product candidates;

distribution and use restrictions imposed by the FDA with respect to such product candidates or to which we agree as part of a REMS or voluntary
risk management plan;

the extent of availability of generic or biosimilar versions of any products that compete with any of our product candidates and the extent to which
they are offered at a substantially lower price than we expect to offer for our product candidates, if approved;

adverse publicity about the product or favorable publicity about competitive products; and

potential product liability claims.

If the market opportunities for our product candidates are smaller than we believe, our revenue may be adversely affected and our business may suffer.

The  potential  market  opportunities  for  our  product  candidates  are  difficult  to  precisely  estimate.  Our  estimates  of  the  potential  market  opportunities  are
predicated on many assumptions, which may include industry knowledge and publications, third-party

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research  reports,  and  other  surveys,  some  of  which  we  may  have  commissioned.  Industry  publications  and  third-party  research,  surveys  and  studies
generally  indicate  that  their  information  has  been  obtained  from  sources  believed  to  be  reliable,  although  they  do  not  guarantee  the  accuracy  or
completeness  of  such  information.  While  we  believe  these  industry  publications  and  third-party  research,  surveys,  and  studies  are  reliable,  we  have  not
independently  verified  such  data.  In  addition,  while  we  believe  that  our  internal  assumptions  are  reasonable,  these  assumptions  involve  the  exercise  of
significant judgment on the part of our management, are inherently uncertain, and the reasonableness of these assumptions has not been assessed by an
independent source. If any assumptions prove to be inaccurate, the actual markets for our product candidates could be smaller than our estimates of the
potential market opportunities, and as a result, our product revenue may be limited, and it may be more difficult for us to achieve or maintain profitability.

If third-party payors do not reimburse patients for our products candidates, if approved, or if reimbursement levels are set too low for us to sell our
product  candidates  at  a  profit,  our  ability  to  successfully  commercialize  our  product  candidates,  if  approved,  and  our  results  of  operations  will  be
harmed.

Our  ability  to  successfully  commercialize  our  product  candidates,  if  approved,  will  depend  in  part  on  the  extent  to  which  coverage  and  adequate
reimbursement for our product candidates will be available in a timely manner from third-party payors, including governmental healthcare programs such
as  Medicare  and  Medicaid,  commercial  health  insurers,  and  managed  care  organizations.  This  is  particularly  true  with  respect  to  OCU200,  our  novel
biologic product candidate, in the case of Wet AMD, which is most prevalent in persons over age 55. Government authorities and other third-party payors,
such  as  private  health  insurers  and  health  maintenance  organizations,  determine  which  medications  they  will  cover  and  establish  reimbursement  levels.
Reimbursement decisions by particular third-party payors depend upon a number of factors, including each third-party payor's determination that use of a
product is:

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a covered benefit under its health plan;

appropriate and medically necessary for the specific condition or disease;

cost effective; and

neither experimental nor investigational.

Obtaining  coverage  and  reimbursement  approval  for  our  product  candidates  from  government  authorities  or  other  third-party  payors  may  be  a  time
consuming  and  costly  process  that  could  require  us  to  provide  supporting  scientific,  clinical,  and  cost-effectiveness  data,  including  expensive
pharmacoeconomic studies beyond the data required to obtain marketing approval, for the use of each product candidate to each government authority or
other third-party payor. We may not be able to provide data sufficient to gain acceptance with respect to coverage and reimbursement.

Third-party payors may deny reimbursement for covered products if they determine that a medical product was not used in accordance with cost-effective
diagnosis methods, as determined by the third-party payor, or was used for an unapproved indication. Third-party payors also may refuse to reimburse for
procedures  and  devices  deemed  to  be  experimental.  Third-party  payors  may  also  limit  coverage  to  specific  products  on  an  approved  list,  or  formulary,
which might not include all of the approved products for a particular indication.

Increasingly, third-party payors are also requiring that drug companies provide them with predetermined discounts from list prices and are challenging the
prices charged for medical products. These third-party payors could also impose price controls and other conditions that must be met by patients prior to
providing coverage for use of our product candidates, if approved. For example, insurers may establish a "step-edit" system that requires a patient to first
use a lower price alternative product prior to becoming eligible for reimbursement of a higher price product.

Third-party payors are increasingly attempting to contain healthcare costs by limiting both coverage and the level of reimbursement for medical products
and services. The process for determining whether a payor will provide coverage for a product may be separate from the process of setting the price or
reimbursement  rate  that  the  payor  will  pay  for  the  product  once  coverage  is  approved.  Levels  of  reimbursement  may  also  decrease  in  the  future,  and
legislation, regulation, or reimbursement policies of third-party payors may adversely affect the demand for and reimbursement available for our product
candidates,  which  in  turn,  could  negatively  impact  pricing.  If  patients  are  not  adequately  reimbursed  for  our  product  candidates,  if  approved,  they  may
reduce or discontinue purchases of it, which would result in a significant shortfall in achieving revenue expectations and negatively impact our business,
prospects, and financial condition. For example, the IRA contains substantial drug pricing reforms, including the establishment of a drug price negotiation
program  within  the  U.S.  Department  of  Health  and  Human  Services  that  would  require  manufacturers  to  charge  a  negotiated  "maximum  fair  price"  for
certain selected drugs or pay an excise tax for noncompliance, the establishment of rebate payment requirements on manufacturers of certain drugs payable
under Medicare Parts B and D to penalize price increases that outpace inflation, and requires manufacturers to provide

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discounts on Part D drugs. Substantial penalties can be assessed for noncompliance with the drug pricing provisions in the IRA. The IRA could have the
effect of reducing the prices we can charge and reimbursement we receive for our products, if approved, thereby reducing our profitability, and could have
a material adverse effect on our financial condition, results of operations, and growth prospects. The IRA's drug price negotiation provisions are subject to
ongoing constitutional challenges, and the effect of IRA on our business and the biotechnology industry in general is not yet known.

Risks Related to Our Dependence on Third Parties

We rely, and expect to continue to rely, on third parties to conduct, supervise, and monitor our preclinical studies and clinical trials we may initiate, and
those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such preclinical studies or clinical trials or
failing to comply with regulatory requirements.

We rely on third parties, study sites, and others to conduct, supervise, and monitor our preclinical and clinical trials for our product candidates. We expect
to continue to rely on third parties, such as CDMOs, clinical data management organizations, medical and scientific institutions, and clinical and preclinical
investigators to conduct our preclinical studies and clinical trials. We often have to negotiate budgets and contracts with such third parties, and if we are
unsuccessful or if the negotiations take longer than anticipated, this could result in delays to our development timelines and increased costs.

While we have, or expect to have, agreements governing the activities of such third parties, we will have limited influence and control over their actual
performance and activities. Third-party service providers are not our employees, and except for remedies available to us under agreements with such third
parties,  we  cannot  control  whether  or  not  they  devote  sufficient  time  and  resources  to  our  preclinical  studies  or  clinical  trials.  Nevertheless,  we  will  be
responsible for ensuring that each of our preclinical studies and clinical trials is conducted in accordance with the applicable protocol and legal, regulatory,
and scientific standards, and our reliance on third parties will not relieve us of our regulatory responsibilities. For example, we will remain responsible for
ensuring that each of our trials is conducted in accordance with the general investigational plan and protocols for the trial. We must also ensure that our
preclinical studies are conducted in accordance with GLP and under current GMP conditions, as appropriate. Moreover, the FDA and comparable foreign
regulatory authorities require us to comply with GCPs for conducting, recording, and reporting the results of clinical trials to assure that data and reported
results are credible and accurate and that the rights, integrity, and confidentiality of trial participants are protected. The FDA enforces these GCPs through
periodic inspections of trial sponsors, principal investigators, clinical trial sites, and IRBs.

Our  failure  or  any  failure  by  these  third  parties  to  comply  with  these  regulations  or  to  recruit  a  sufficient  number  of  patients  may  require  us  to  repeat
clinical trials, which would delay the regulatory approval process. Moreover, our business may be implicated if any of these third parties violate federal or
state fraud and abuse or false claims laws and regulations or healthcare privacy and security laws.

If these third parties upon which we depend do not successfully carry out their contractual duties, meet expected deadlines, conduct our preclinical studies
or any clinical trials in accordance with regulatory requirements or our stated protocols, if they need to be replaced or if the quality or accuracy of the data
they obtain is compromised due to the failure to adhere to our protocols, regulatory requirements, or for other reasons:

• we, our CDMOs, or other third-party collaborators may be subject to regulatory enforcement or other legal actions;

•

the data generated in our preclinical studies or clinical trials may be deemed unreliable and our such studies and clinical trials may need to be
repeated, extended, delayed, or terminated;

• we may need to identify new CDMOs with which to partner for the supply of our product candidates;

• we may not be able to obtain, or may be delayed in obtaining, marketing approvals for our product candidates; or

• we may not be able to, or may be delayed in our efforts to, successfully commercialize our product candidates, if approved.

We cannot assure you that upon inspection by a given regulatory authority, such regulatory authority will determine that any of our preclinical studies or
clinical trials will comply with the applicable regulatory requirements. To the extent we are unable to successfully identify and manage the performance of
third-party service providers in the future, our business may be materially and adversely affected. As a result, our results of operations and the commercial
prospects for our product candidates would be harmed, our costs could increase, and our ability to generate revenues could be delayed.

If we need to identify and retain alternative CDMOs for any reason during our product development programs, the technical skills required to manufacture
our product candidates may be unique or proprietary to the original CDMO and we may have

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difficulty, or there may be contractual restrictions prohibiting us from, transferring such skills to a back-up or alternate supplier, or we may be unable to
transfer such skills at all. In addition, if we are required to change CDMOs for any reason, we will be required to verify that the new CDMO maintains
facilities  and  procedures  that  comply  with  quality  standards  and  with  all  applicable  regulations.  We  will  also  need  to  verify,  such  as  through  a
manufacturing  comparability  study,  that  any  new  manufacturing  process  will  produce  our  product  candidate  according  to  the  specifications  previously
submitted to the FDA or another regulatory authority. The delays associated with the verification of a new CDMO could negatively affect our ability to
develop product candidates or commercialize our products in a timely manner or within budget. Furthermore, a CDMO may possess technology related to
the manufacture of our product candidate that such CDMO owns independently. This would increase our reliance on such CDMO or require us to obtain a
license  from  such  CDMO  in  order  to  have  another  CDMO  manufacture  our  product  candidates.  In  addition,  changes  in  manufacturers  often  involve
changes in manufacturing procedures and processes, which could require that we conduct bridging studies between our prior clinical supply used in our
clinical trials and that of any new manufacturer. We may be unsuccessful in demonstrating the comparability of clinical supplies which could require the
conduct of additional clinical trials.

Our anticipated reliance on third parties for clinical trials will entail additional risks. Our third-party service providers may have relationships with other
entities, some of which may be our competitors, for whom they may also be conducting clinical trials or other therapeutic development activities that could
harm  our  competitive  position.  In  addition,  we  will  be  required  to  report  certain  financial  interests  of  our  third-party  investigators  if  these  relationships
exceed certain financial thresholds or meet other criteria. The FDA or comparable foreign regulatory authorities may question the integrity of the data from
those  clinical  trials  conducted  by  investigators  who  may  have  conflicts  of  interest.  Lastly,  we  are  required  to  register  certain  clinical  trials  and  post  the
results of certain completed clinical trials on a government-sponsored database, clinicaltrials.gov, within specified timeframes. Failure to do so can result
in enforcement actions and adverse publicity.

Agreements with third parties conducting or otherwise assisting with our clinical or preclinical studies might terminate for a variety of reasons, including a
failure to perform by the third parties. If any of our relationships with these third parties terminate, we may not be able to enter into arrangements with
alternative  providers  or  do  so  on  commercially  reasonable  terms.  Switching  or  adding  additional  third  parties  involves  additional  cost  and  requires
management time and focus. In addition, there is a natural transition period when a new third party commences work. As a result, if we need to enter into
alternative arrangements, it could delay our product development activities and adversely affect our business. Though we intend to carefully manage our
relationships with third parties, there can be no assurance that we will not encounter challenges or delays in the future or that these delays or challenges will
not have a material adverse impact on our business, financial condition, prospects, and results of operations.

We  will  also  rely  on  other  third  parties  to  store  and  distribute  our  product  candidates  for  preclinical  purposes  or  clinical  trials  that  we  conduct.  Any
performance  failure  on  the  part  of  our  distributors  could  delay  development,  marketing  approval,  or  commercialization  of  our  product  candidates,  if
approved, producing additional losses and depriving us of potential product revenue.

If  we  encounter  difficulties  in  negotiating  commercial  manufacturing  and  supply  agreements  with  third-party  manufacturers  and  suppliers  of  our
product candidates or any product components, our ability to commercialize our product candidates, if approved, would be impaired.

We  have  entered  into  a  strategic  partnership  with  CanSinoBIO  to  manufacture  our  modifier  gene  therapy  pipeline  product  candidates.  Under  this
agreement,  CanSinoBIO  is  responsible  for  the  CMC  development  and  manufacture  of  clinical  supplies  for  OCU400,  OCU410  and  OCU410ST.  The
agreement also provides commercialization rights to CanSinoBIO in Greater China. This agreement may be adversely affected if the U.S. government were
to impose restrictions related to goods manufactured in or imported from China.

We expect to rely on our qualified suppliers and other third parties to manufacture clinical supplies of our product candidates and commercial supplies of
our  products,  if  and  when  approved  for  marketing  by  applicable  regulatory  authorities,  as  well  as  for  packaging,  serialization,  storage,  distribution,  and
other production logistics. We, however, may not succeed in our efforts to establish manufacturing relationships or other alternative arrangements for any
of our product candidates, components, and programs, or may be unable to do so on commercially favorable terms. If we are unable to enter into such
agreements  on  commercially  favorable  terms,  our  future  profit  margins  would  be  adversely  affected  and  our  ability  to  commercialize  any  products  that
receive marketing approval on a timely and competitive basis would be impaired. As a result, our business, financial condition, and results of operations
would be materially adversely affected.

If  the  manufacturers  upon  whom  we  rely  fail  to  produce  our  product  candidates  or  product  components  pursuant  to  the  terms  of  contractual
arrangements with us or fail to comply with stringent regulations applicable to biotechnology

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manufacturers,  we  may  face  delays  in  the  development  and  commercialization  of,  or  be  unable  to  meet  demand  for,  our  product  candidates,  if
approved, and may lose potential revenues.

We  rely  on  third-party  contract  manufacturers  to  manufacture  some  of  our  preclinical  product  candidate  supplies  and  some  of  our  clinical  trial  product
supplies and, if approved, will rely on third-party contract manufacturers to manufacture some of our commercial product supplies, including all of our
drug substance, vialing, labeling, and packaging. We do not own manufacturing facilities for producing any clinical trial or commercial product supplies.
There  can  be  no  assurance  that  our  preclinical,  clinical  development,  and,  if  approved,  commercial  product  supplies  will  not  be  limited  or  interrupted,
including as a result of impacts of current macroeconomic and geopolitical events, increasing rates of inflation, rising interest rates, or that our product
supplies will be of satisfactory quality or continue to be available at acceptable prices.

As with the third parties on which we rely or expect to rely for our preclinical activities and clinical trials, we have agreements governing the activities of
our manufacturers but have limited influence and control over their actual performance and activities. Our third-party manufacturers are not our employees,
and except for remedies available to us under our agreements with such third parties, we cannot control whether or not they devote sufficient time and
resources  to  our  manufacturing  requirements.  If  these  third-party  manufacturers  do  not  successfully  carry  out  their  contractual  duties,  meet  expected
deadlines or manufacture our product candidates in accordance with regulatory requirements, and if there are disagreements between us and such parties,
clinical development or marketing approval of our product candidates could be delayed.

The manufacture of biotechnology products requires significant expertise and capital investment, including the development of advanced manufacturing
techniques and process controls. Manufacturers of therapeutics often encounter difficulties in production, particularly in scaling up initial production. These
problems include difficulties with production costs and yields, quality control, including stability of the product candidate and quality assurance testing,
shortages of qualified personnel, and compliance with strictly enforced federal, state, and foreign regulations. If our manufacturers were to encounter any
of these difficulties and were unable to perform as agreed, our ability to provide product candidates to patients in our clinical trials and for commercial use,
if approved, would be jeopardized.

In addition, all manufacturers of our product candidates and therapeutic substances must comply with current GMP requirements enforced by the FDA that
are applicable to both finished products and their active components used for both, clinical and commercial supply. The FDA enforces these requirements
through its facilities inspection program. Our manufacturers must be approved by the FDA pursuant to inspections that will be conducted after we submit
our marketing applications to the agency. Our manufacturers will also be subject to continuing FDA and other regulatory authority inspections should we
receive marketing approval. Further, we, in cooperation with our contract manufacturers, must supply all necessary CMC documentation to the FDA in
support of a marketing application on a timely basis.

The current GMP requirements include quality control, quality assurance, and the maintenance of records and documentation. Manufacturers of our product
candidates, therapeutic substances, and the active pharmaceutical ingredients necessary to produce our product candidates may be unable to comply with
our specifications, current GMP requirements, and with other FDA, state, and foreign regulatory requirements. Poor control of production processes can
lead to the introduction of adventitious agents or other contaminants, or to inadvertent changes in the properties or stability of a product candidate that may
not be detectable in final product testing. If our contract manufacturers cannot successfully manufacture material that conforms to our specifications and the
strict  regulatory  requirements  of  the  FDA  or  other  regulatory  authorities,  they  will  not  be  able  to  secure  or  maintain  regulatory  approval  for  their
manufacturing  facilities.  Any  such  deviations  may  also  require  remedial  measures  that  may  be  costly  and/or  time-consuming  for  us  or  a  third  party  to
implement and that may include the temporary or permanent suspension of a clinical trial or commercial sales or the temporary or permanent closure of a
facility. Any resulting delays in obtaining products, if approved, or product candidates that comply with the applicable regulatory requirements may result
in delays to clinical trials, product approvals, and commercialization. It may also require that we conduct additional studies.

While we are ultimately responsible for the manufacture of our product candidates, other than through our contractual arrangements, we have little control
over our manufacturers’ compliance with these regulations and standards. A failure to comply with the applicable regulatory requirements may result in
regulatory enforcement actions against our manufacturers or us, including fines and civil and criminal penalties, including imprisonment, suspension or
restrictions of production, injunctions, delays, withdrawal or denial of product approval or supplements to approved products, clinical holds or termination
of clinical studies, warning or untitled letters, Form 483s, regulatory authority communications warning the public about safety issues with the product,
refusal  to  permit  the  import  or  export  of  the  products,  product  seizure,  detention,  or  recall,  operating  restrictions,  suits  under  the  civil  FCA,  corporate
integrity  agreements,  or  consent  decrees.  Depending  on  the  severity  of  any  potential  regulatory  action,  our  clinical  or  commercial  supply  could  be
interrupted or limited, which could have a material adverse effect on our business.

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Any problems or delays we experience in preparing for commercial-scale manufacturing of a product candidate or component, including manufacturing
validation, may result in a delay in FDA approval or commercial launch, if approved, of the product candidate or may impair our ability to manufacture
commercial  quantities  or  such  quantities  at  an  acceptable  cost,  which  could  result  in  the  delay,  prevention,  or  impairment  of  commercialization  of  our
product candidates and could adversely affect our business. The risks associated with any problems or delays may be greater should the U.S. government
impose restrictions relating to goods manufactured in or imported from China.

We  or  our  third-party  manufacturers  may  also  encounter  shortages  in  the  materials  necessary  to  produce  our  product  candidates  in  the  quantities
needed for our clinical trials or, if our product candidates are approved, in sufficient quantities for commercialization.

We  or  our  third-party  manufacturers  may  also  encounter  shortages  in  the  raw  materials,  therapeutic  substances,  or  active  pharmaceutical  ingredients
necessary to produce our product candidates in the quantities needed for our clinical trials or, if our product candidates are approved, in sufficient quantities
for  commercialization  or  to  meet  an  increase  in  demand.  Such  shortages  may  occur  for  a  variety  of  reasons,  including  capacity  constraints,  delays  or
disruptions in the market, and shortages caused by the purchase of such materials by our competitors or others. We or our third-party manufacturers' failure
to  obtain  the  raw  materials,  therapeutic  substances,  or  active  pharmaceutical  ingredients  necessary  to  manufacture  sufficient  quantities  of  our  product
candidates  may  cause  the  manufacturers  to  fail  to  deliver  the  required  commercial  quantities  of  our  product  candidates  on  a  timely  basis  and  at
commercially reasonable prices. If such failure occurs, we would likely be unable to meet the demand for our products, if approved, and we would lose
potential revenues.

The number of available, qualified third-party manufactures is limited, and if we are compelled to locate an alternative manufacturing partner, our
product development activities and commercialization could be delayed and additional expense would be incurred.

There are a limited number of manufacturers that operate under current GMP regulations, that are both capable of manufacturing for us and willing to do
so, and therefore our product candidates may compete with other products and product candidates for access to manufacturing facilities. Moreover, because
our product candidates must be manufactured under sterile conditions, the number of manufacturers who can meet this requirement are even more limited.
If  our  existing  third-party  manufacturers,  or  the  third  parties  that  we  engage  in  the  future  to  manufacture  a  product,  if  approved,  or  component  for
commercial sale or for any clinical trials we expect to initiate in the future should cease to continue to do so for any reason (including the termination of our
agreements with such manufacturers, which can occur for a variety of reasons, or the bankruptcy of such manufacturers), it would be difficult to obtain a
suitable alternative manufacturer. We would likely experience delays in obtaining sufficient quantities of our product candidates for us to meet commercial
demand or to advance our clinical trials while we identify and qualify replacement suppliers. Any change in our manufacturers could be costly because the
commercial terms of any new arrangement could be less favorable and because the expenses relating to the transfer of necessary technology and processes
could be significant.

If the FDA or a comparable foreign regulatory authority inspects the facilities for the manufacture of our product candidates and finds that they are not in
compliance with current GMP regulations now or in the future, we may need to find alternative manufacturing facilities. Any new manufacturers would
need to either obtain or develop the necessary manufacturing know-how, and obtain the necessary equipment and materials, which may take substantial
time and investment. We must also receive FDA approval for the use of any new manufacturers for commercial supply. Any such developments would
significantly impact our ability to develop, obtain, and maintain regulatory authorization or approval for or market our product candidates, if approved.

The  number  of  available  third-party  facilities  may  also  be  further  limited  by  natural  disasters,  such  as  pandemics,  including  any  ongoing  effects  of  the
COVID-19 pandemic, floods, fire, or such facilities could face manufacturing issues, such as contamination or regulatory findings following a regulatory
inspection of such facility. In such instances, an appropriate replacement third-party relationship may not be readily available to us or on acceptable terms,
which would cause additional delays and increased expense and may have a material adverse effect on our business.

We  may  seek  to  collaborate  with  third  parties  for  the  development  or  commercialization  of  our  product  candidates.  We  may  not  be  successful  in
establishing  or  maintaining  collaborative  relationships,  any  of  which  could  adversely  affect  our  ability  to  develop  and  commercialize  our  product
candidates.

We are in an agreement with CanSinoBIO for the development and commercialization of our modifier gene therapy platform. In the future, we may seek to
enter  into  additional  collaboration  arrangements  with  pharmaceutical  or  biotechnology  companies  for  the  development  or  commercialization  of  other
product candidates. We may utilize a variety of types of collaboration,

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distribution, and other marketing arrangements with third parties to develop and commercialize our product candidates, both inside and outside the United
States.  In  particular,  we  may  enter  into  arrangements  with  third  parties  to  perform  certain  services  in  the  United  States  or  other  countries  if  we  do  not
establish  our  own  sales,  marketing,  and  distribution  capabilities  in  such  countries,  or  if  we  determine  that  such  third-party  arrangements  are  otherwise
beneficial. We may also consider potential collaborative partnership opportunities for sales, marketing, distribution, development, or licensing or broader
collaboration  arrangements,  including  with  mid-size  and  large  pharmaceutical  companies,  regional  and  national  pharmaceutical  companies,  and
biotechnology companies.

The  success  of  our  current  and  future  collaboration  arrangements  will  depend  heavily  on  the  efforts  and  activities  of  our  collaborators.  Collaborators
generally have significant discretion in determining the efforts and resources that they will apply to collaboration arrangements. Accordingly, with respect
to any such arrangements with any third parties, we will likely have limited control over the amount and timing of resources that our collaborators dedicate
to the development or commercialization of our product candidates. Our ability to generate revenues from these arrangements will depend in part on our
collaborator's abilities and efforts to successfully perform the functions assigned to them in these arrangements.

Moreover, disagreements between parties to a collaboration arrangement regarding clinical development and commercialization matters can lead to delays
in  the  development  process  or  commercialization  of  the  applicable  product  candidate  and,  in  some  cases,  termination  of  the  collaboration  arrangement.
These disagreements can be difficult to resolve if neither of the parties has final decision-making authority. Moreover, collaborations with pharmaceutical
companies and other third parties are often terminated or allowed to expire. Any such termination or expiration would adversely affect us financially and
could harm our business reputation.

Our current and future collaborations may pose a number of additional risks, including the following:

•

•

•

•

•

•

•

•

•

•

•

collaborators  may  not  pursue  development  of  product  candidates  and  commercialization  of  any  product  candidates  that  achieve  regulatory
approval  or  may  elect  not  to  continue  or  renew  development  or  commercialization  programs  based  on  clinical  trial  results,  changes  in  the
collaborators’ strategic focus or available funding, or external factors, such as an acquisition, that divert resources or create competing priorities;

collaborators may delay clinical trials, provide insufficient funding for a clinical trial program, stop a clinical trial or abandon a product candidate,
repeat or conduct new clinical trials, or require a new formulation of a product candidate for clinical testing;

collaborators could fail to make timely regulatory submissions for a product candidate;

collaborators  may  not  comply  with  all  applicable  regulatory  requirements  or  may  fail  to  report  safety  data  in  accordance  with  all  applicable
regulatory requirements, which could subject them or us to regulatory enforcement actions;

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

product candidates discovered in collaboration with us may be viewed by our collaborators as competitive with their own product candidates or
products, which may cause collaborators to cease to devote resources to the commercialization of our product candidates;

a collaborator with marketing and distribution rights to one or more of our product candidates that achieve regulatory approval may not commit
sufficient resources to the marketing and distribution of such product candidate or product;

disagreements with collaborators, including disagreements over proprietary rights, contract interpretation, or the preferred course of development,
might  cause  delays  or  termination  of  the  research,  development,  or  commercialization  of  product  candidates,  might  lead  to  additional
responsibilities for us with respect to product candidates, or might result in litigation or arbitration, any of which would be time consuming and
expensive;

collaborators  may  not  properly  maintain  or  defend  our  intellectual  property  rights  or  may  use  our  proprietary  information  in  such  a  way  as  to
invite litigation that could jeopardize or invalidate our intellectual property or proprietary information or expose us to potential litigation;

collaborators may infringe the intellectual property rights of third parties or fail to maintain intellectual property rights which they license to us,
which may expose us to litigation and potential liability; and

collaborations may be terminated for the convenience of the collaborator and, if terminated, we could be required to raise additional capital to
pursue further development or commercialization of the applicable product candidates.

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Collaboration  agreements  may  not  lead  to  development  or  commercialization  of  our  product  candidates  in  the  most  efficient  manner,  or  at  all.  If  any
collaborations  do  not  result  in  the  successful  development  and  commercialization  of  our  product  candidates  or  if  one  of  our  collaborators  subsequently
terminates our agreement with us, we may not receive any future research funding, milestone, or royalty payments under the collaboration, as applicable. If
we do not receive the funding we expect under the agreements, our development of our product candidates could be delayed, and we may need additional
resources  to  develop  our  product  candidates  and  our  product  platform.  All  of  the  risks  relating  to  product  development,  regulatory  approval,  and
commercialization described in this report also apply to the activities of our collaborators.

Additionally,  if  any  collaborator  of  ours  is  involved  in  a  business  combination,  the  collaborator  might  de-emphasize  or  terminate  development  or
commercialization  of  any  product  candidate  licensed  to  them  by  us.  If  one  of  our  collaborators  terminates  its  agreement  with  us,  we  may  find  it  more
difficult to attract new collaborators and our reputation in the business and financial communities could be adversely affected.

Should  we  desire  to  pursue  a  collaboration  agreement  but  are  not  able  to  establish  collaborations,  we  may  have  to  alter  our  development  and
commercialization plans and our business could be adversely affected.

For  some  of  our  product  candidates,  we  may  decide  to  collaborate  with  pharmaceutical  or  biotechnology  companies  for  the  development  and  potential
commercialization  of  those  product  candidates.  We  face  significant  competition  in  seeking  appropriate  collaborators  and  whether  we  reach  a  definitive
agreement for a collaboration will depend, among other things, upon our assessment of the collaborator's resources and expertise, the terms and conditions
of the proposed collaboration, and the proposed collaborator's evaluation of a number of factors. Those factors may include the design or results of clinical
trials,  the  likelihood  of  approval  by  the  FDA  or  similar  regulatory  authorities  outside  the  United  States,  the  potential  market  for  the  subject  product
candidate, the costs and complexities of manufacturing and delivering such product candidate to patients, if approved, the potential of competing products,
the existence of uncertainty with respect to our ownership of technology, which can exist if there is a challenge to such ownership without regard to the
merits  of  the  challenge,  and  industry  and  market  conditions  generally.  We  may  also  be  restricted  under  future  license  agreements  from  entering  into
agreements on certain terms with potential collaborators. Collaborations are complex and time-consuming to negotiate and document. Should we desire to
pursue a collaboration agreement but are unable to reach agreements with suitable collaborators on a timely basis, on acceptable terms, or at all, we may
have to curtail the development of a product candidate, reduce or delay our development program or one or more of our other development programs, delay
our  potential  commercialization  or  reduce  the  scope  of  any  sales  or  marketing  activities,  or  increase  our  expenditures  and  undertake  development  or
commercialization  activities  at  our  own  expense.  If  we  fail  to  enter  into  collaborations  and  do  not  have  sufficient  funds  or  expertise  to  undertake  the
necessary development and commercialization activities, we may not be able to further develop our product candidates or bring them to market or continue
to develop our product platform and our business may be materially and adversely affected.

Risks Related to Legal and Compliance Matters

We are currently, and may in the future be, subject to securities litigation, which is expensive and could divert management attention.

In June 2021, a securities class action lawsuit was filed against us and certain of our agents in the U.S. District Court for the Eastern District of
Pennsylvania (“Court”) (Case No. 2:21-cv-02725) that purported to state a claim for alleged violations of Sections 10(b) and 20(a) of the Exchange Act and
Rule 10b-5 promulgated thereunder, based on statements made by us concerning the announcement of our decision to pursue the submission of a BLA for
COVAXIN for adults ages 18 years and older rather than pursuing an EUA for the vaccine candidate. In July 2021, a second securities class action lawsuit
was filed against us and certain of our agents in the Court (Case No. 2:21-cv-03182) that also purported to state a claim for alleged violations of Sections
10(b) and 20(a) of the Exchange Act and Rule 10b-5 promulgated thereunder, based on the same statements as the first complaint. In March 2022, the
Court consolidated these two related securities class action lawsuits and appointed Andre Galan Bernd Benayon to serve as lead plaintiff. The lead
plaintiff's amended complaint was filed in June 2022. In March 2023, the Court granted the Company's motion to dismiss with prejudice. The lead plaintiff
appealed to the United States Court of Appeals for the Third Circuit ("Third Circuit") regarding the order that was entered in March 2023, which dismissed
the action with prejudice. The lead plaintiff's appellant’s brief and joint appendix were filed in July 2023. Our appellees’ brief was filed in August 2023,
and the lead plaintiff's reply brief was filed in September 2023. In March 2024, the Third Circuit affirmed the Court's decision to dismiss with prejudice the
consolidated securities class action lawsuits.

In August 2021, a stockholder derivative lawsuit was filed derivatively on behalf of us against certain of our agents and the nominal defendant Ocugen in
the Court (Case No. 2:21-cv-03876) that purported to state a claim for breach of fiduciary duty and contribution for violations of Sections 10(b) and 21(d)
of  the  Exchange  Act,  based  on  facts  and  circumstances  relating  to  the  securities  class  action  lawsuits  and  seeking  contribution  and  indemnification  in
connection with claims asserted in the securities class action lawsuits. In September 2021, a second stockholder derivative lawsuit was filed derivatively on
behalf of

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us against certain of our agents and the nominal defendant Ocugen in the Court (Case No. 2:21-cv-04169) that purported to state a claim for breach of
fiduciary duties, unjust enrichment, abuse of control, waste of corporate assets, and contribution for violations of Sections 10(b) and 21(d) of the Exchange
Act, based on the same allegations as the first complaint. The parties to both stockholder derivative lawsuits have stipulated to the consolidation of the two
stockholder derivative lawsuits and also have submitted to the Court in each action a proposed order requesting a stay of the litigation pending a decision
on any motion to dismiss filed in the securities class action lawsuits, which the Court entered in April 2022. In March 2023, the Court in the securities class
action lawsuits granted our motion to dismiss with prejudice. The parties to the stockholder derivative lawsuits stipulated to extend the stay of litigation
pending resolution of any appeal filed in the securities class action lawsuits, which the Court entered in March 2023.

In April 2024, a securities class action lawsuit was filed against us and certain of our agents in the Court (Case No. 2:24-cv-01500) that purported to state a
claim for alleged violations of Sections 10(b) and 20(a) of the Exchange Act and Rule 10b-5 promulgated thereunder, based on statements made by us
concerning  our  previously-issued  audited  consolidated  financial  statements  for  each  fiscal  year  beginning  January  1,  2020  and  our  previously-issued
unaudited  interim  condensed  consolidated  financial  statements  for  each  of  the  first  three  quarters  in  such  years  and  the  effectiveness  of  our  disclosure
controls and procedures during each such period.

The  complaints  seek  unspecified  damages,  interest,  attorneys'  fees,  and  other  costs.  We  believe  that  these  lawsuits  are  without  merit  and  intend  to
vigorously defend against them. At this time, no assessment can be made as to their likely outcome or whether the outcome will be material to us. We may
also become subject to additional securities class action lawsuits in the future. This risk is especially relevant for us because life sciences companies have
experienced significant stock price volatility in recent years.

The cost of defending against these types of claims against us or the ultimate resolution of such claims, whether by settlement or adverse court decision,
may divert management’s attention and harm our business. Further, potential claimants may be encouraged to bring lawsuits based on a settlement from us
or adverse court decisions against us. We cannot currently assess the likely outcome of such lawsuits, but the commencement and/or resolution of such
lawsuits (particularly if the outcome were negative), could have a material adverse effect on our reputation, results of operations, financial condition, and
cash flows. They could also cause a decline in the market price of our common stock.

If we fail to comply with federal and state healthcare laws, including fraud, abuse, and health and other information privacy and security laws, we
could face substantial penalties and our business, financial condition, results of operations, and prospects could be adversely affected.

As a biotechnology company, we are subject to many federal and state healthcare laws, such as the federal Anti-Kickback Statute, the federal civil and
criminal FCA, the civil monetary penalties statute, the Medicaid Drug Rebate statute and other price reporting requirements, the VHCA, the HIPAA, the
FCPA, the ACA, and similar state laws. We may also be subject to laws regarding transparency and patient privacy. Even though we do not and will not
control referrals of healthcare services or bills directly to Medicare, Medicaid, or other third-party payors, certain federal and state healthcare laws, and
regulations  pertaining  to  fraud  and  abuse,  reimbursement  programs,  government  procurement,  and  patients’  rights  are  and  will  be  applicable  to  our
business.

It is possible that governmental authorities will conclude that our business practices may not comply with current or future statutes, regulations, or case law
involving  applicable  fraud,  abuse,  or  other  healthcare  laws  and  regulations.  If  we  or  our  operations  are  found  to  be  in  violation  of  any  federal  or  state
healthcare  law,  or  any  other  governmental  laws  or  regulations  that  applies  to  us,  we  may  be  subject  to  penalties,  including  civil,  criminal,  and
administrative penalties, damages, fines, imprisonment, disgorgement, suspension and debarment from government contracts, and refusal of orders under
existing  government  contracts,  exclusion  from  participation  in  U.S.  federal  or  state  health  care  programs,  corporate  integrity  agreements,  and  the
curtailment or restructuring of our operations, any of which could materially adversely affect our ability to operate our business and our financial results.
Although an effective compliance program can mitigate the risk of investigation and prosecution for violations of these laws, the risks cannot be entirely
eliminated. Moreover, achieving and sustaining compliance with applicable federal and state privacy, security, reimbursement, and fraud laws may prove
costly. Any action against us for the violation of these laws, even if we successfully defend against it, could cause us to incur significant legal expenses and
divert our management’s attention from the operation of our business.

Healthcare legislative or regulatory reform measures may have a negative impact on our business and results of operations.

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The United States and many foreign jurisdictions have enacted or proposed legislative and regulatory changes affecting the healthcare system. The United
States government, state legislatures, and foreign governments also have shown significant interest in implementing cost-containment programs to limit the
growth of government-paid healthcare costs, including price controls, restrictions on reimbursement, and requirements for substitution of generic products
for  branded  prescription  products.  In  recent  years,  Congress  has  considered  reductions  in  Medicare  reimbursement  levels  for  products  administered  by
physicians.

CMS,  the  agency  that  administers  the  Medicare  and  Medicaid  programs,  also  has  authority  to  revise  reimbursement  rates  and  to  implement  coverage
restrictions for some products. Cost reduction initiatives and changes in coverage implemented through legislation or regulation could decrease utilization
of and reimbursement for any approved products. While Medicare regulations apply only to drug benefits for Medicare beneficiaries, private payers often
follow Medicare coverage policy and payment limitations in setting their own reimbursement rates. Therefore, any reduction in reimbursement that results
from federal legislation or regulation may result in a similar reduction in payments from private payers.

The ACA substantially changed the way healthcare is financed by both governmental and private insurers, and significantly impacts the pharmaceutical
industry. The ACA is intended to broaden access to health insurance, reduce or constrain the growth of healthcare spending, enhance remedies against
healthcare fraud and abuse, add new transparency requirements for healthcare and health insurance industries, impose new taxes and fees on
pharmaceutical and medical device manufacturers, and impose additional health policy reforms. There have been significant ongoing administrative,
executive, and legislative efforts to modify or eliminate the ACA. For example, the Tax Cuts and Jobs Act, enacted on December 22, 2017, repealed the
shared responsibility payment for individuals who fail to maintain minimum essential coverage under section 5000A of the Code, commonly referred to as
the individual mandate. Other legislative changes have been proposed and adopted since passage of the ACA. The ACA has also been subject to challenges
in the courts.

Other  legislative  changes  have  been  proposed  and  adopted  since  the  passage  of  the  ACA.  For  example,  the  Budget  Control  Act  of  2011,  among  other
things, includes aggregate reductions to Medicare payments to healthcare providers of up to 2.0% per fiscal year, which in connection with subsequent
legislation are extended to 2032 unless additional Congressional action is taken. Further, 2013, the American Taxpayer Relief Act of 2012 among other
things,  reduced  Medicare  payments  to  several  types  of  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.  The  IRA  also  contains  substantial  drug
pricing reforms, including the establishment of a drug price negotiation program within the U.S. Department of Health and Human Services that would
require manufacturers to charge a negotiated “maximum fair price” for certain selected drugs or pay an excise tax for noncompliance, the establishment of
rebate payment requirements on manufacturers of certain drugs payable under Medicare Parts B and D to penalize price increases that outpace inflation,
and requires manufacturers to provide discounts on Part D drugs. Substantial penalties can be assessed for noncompliance with the drug pricing provisions
in  the  IRA.  The  IRA  could  have  the  effect  of  reducing  the  prices  we  can  charge  and  reimbursement  we  receive  for  our  products,  if  approved,  thereby
reducing our profitability, and could have a material adverse effect on our financial condition, results of operations, and growth prospects. The drug price
negotiations of the IRA are currently subject to several constitutional challenges. The outcomes of this litigation and the effect of IRA on our business and
the pharmaceutical industry in general are not yet known.

The  ACA  has  also  been  subject  to  challenges  in  the  courts.  In  the  most  recent  challenge  in  2021,  for  example,  the  Supreme  Court  ruled  that  plaintiffs
lacked standing to challenge the law as they had not alleged personal injury traceable to the allegedly unlawful conduct. As a result, the Supreme Court did
not rule on the constitutionality of the ACA or any of its provisions.

Further changes to and under the ACA remain possible, but it is unknown what form any such changes or any law proposed to replace or revise the ACA
would  take,  and  how  or  whether  it  may  affect  our  business  in  the  future.  We  expect  that  changes  to  the  ACA,  the  Medicare  and  Medicaid  programs,
changes allowing the federal government to directly negotiate prices and changes stemming from other healthcare reform measures, especially with regard
to healthcare access, financing, or other legislation in individual states, could have a material adverse effect on the healthcare industry.

At  the  state  level,  legislatures  have  increasingly  passed  legislation  and  implemented  regulations  designed  to  control  pharmaceutical  product  pricing,
including  price  or  patient  reimbursement  constraints,  discounts,  restrictions  on  certain  product  access  and  marketing  cost  disclosure  and  transparency
measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing.

We expect that additional federal, state, and foreign 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,  which  could  result  in  limited  coverage  and  reimbursement,  and  reduced
demand for our products, once approved, or additional pricing pressures.

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Our  employees,  independent  contractors,  consultants,  commercial  partners,  principal  investigators,  or  CDMOs  may  engage  in  misconduct  or  other
improper activities, including noncompliance with regulatory standards and requirements, which could have a material adverse effect on our business.

We are exposed to the risk of employee fraud or other misconduct. Misconduct by employees, independent contractors, consultants, commercial partners,
manufacturers, investigators, or CDMOs could include intentional, reckless, negligent, or unintentional failures to (i) comply with FDA regulations or other
similar  regulatory  requirements,  (ii)  comply  with  manufacturing  standards,  including  current  GMP  requirements,  (iii)  comply  with  applicable  fraud  and
abuse laws, (iv) comply with federal and state data privacy, security, fraud and abuse, and other healthcare laws and regulations in the United States and
abroad, (v) provide accurate information to the FDA, (vi) properly calculate pricing information required by federal programs, (vii) comply with federal
procurement rules or contract terms, (viii) report financial information or data accurately, or (ix) disclose unauthorized activities to us. This misconduct
could also involve the improper use or misrepresentation of information obtained in the course of clinical trials, which could result in regulatory sanctions
and serious harm to our reputation.

It is not always possible to identify and deter this type of misconduct, and the precautions we take to detect and prevent this activity may not be effective in
controlling  unknown  or  unmanaged  risks  or  losses  or  in  protecting  us  from  governmental  investigations  or  other  actions  or  lawsuits  stemming  from  a
failure to be in compliance with such laws or regulations.

If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant
impact  on  our  business  and  financial  results,  including,  without  limitation,  the  imposition  of  significant  civil,  criminal  and  administrative  penalties,
damages, monetary fines, disgorgements, possible exclusion from participation in Medicare, Medicaid, and other federal healthcare programs, individual
imprisonment,  contractual  damages,  reputational  harm,  diminished  profits  and  future  earnings,  additional  reporting  requirements  and  oversight  if  we
become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-compliance with these laws, and curtailment of our
operations, any of which could adversely affect our ability to operate our business and our results of operations.

We are subject to anti-corruption laws, as well as export control laws, customs laws, sanctions laws, and other laws governing our operations. If we fail
to  comply  with  these  laws,  we  could  be  subject  to  civil  or  criminal  penalties,  other  remedial  measures  and  legal  expenses,  or  be  precluded  from
developing, manufacturing, and selling certain products outside the United States, which could adversely affect our business, results of operations, and
financial condition.

If we expand our operations outside of the United States, we must dedicate additional resources to comply with anti-corruption laws, including the Bribery
Act, the FCPA, and other anti-corruption laws that apply to countries where we do business and may do business in the future. The Bribery Act, FCPA, and
these other laws generally prohibit us, our officers, and our employees and intermediaries from bribing, being bribed, or making other prohibited payments
to government officials or other persons to obtain or retain business or gain some other business advantage.

Compliance  with  the  FCPA,  in  particular,  is  expensive  and  difficult,  particularly  in  countries  in  which  corruption  is  a  recognized  problem.  The  FCPA
presents particular challenges in the pharmaceutical industry, because, in many countries, hospitals are operated by the government, and doctors and other
hospital employees are considered foreign officials. Certain payments to hospitals in connection with clinical trials and other work have been deemed to be
improper payments to government officials and have led to FCPA enforcement actions. The FCPA also obligates companies whose securities are listed in
the United States to comply with certain accounting provisions requiring the company to maintain books and records that accurately and fairly reflect all
transactions  of  the  corporation,  including  international  subsidiaries,  and  to  devise  and  maintain  an  adequate  system  of  internal  accounting  controls  for
international operations.

We may in the future operate in jurisdictions that pose a high risk of potential Bribery Act or FCPA violations, and we may participate in collaborations and
relationships with third parties whose actions could potentially subject us to liability under the Bribery Act, FCPA, or local anti-corruption laws. We are
also  subject  to  other  laws  and  regulations  governing  our  international  operations,  including  regulations  administered  by  the  governments  of  the  United
Kingdom,  the  United  States,  Canada,  and  authorities  in  the  European  Union,  including  applicable  export  control  regulations,  economic  sanctions  on
countries and persons, customs requirements, and currency exchange regulations, collectively referred to as the Trade Control laws. In addition, various
laws, regulations, and executive orders also restrict the use and dissemination outside of the United States, or the sharing with certain non-U.S. nationals, of
information classified for national security purposes, as well as certain products and technical data relating to those products. If we expand our presence
outside of the United States, it will require us to dedicate additional resources to comply with these laws, and these laws may preclude us from developing,
manufacturing, or selling certain products and product candidates outside of the United States, which could limit our growth potential and increase our
development costs.

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If we are not in compliance with the Bribery Act, the FCPA, and other anti-corruption laws or Trade Control laws, we may be subject to criminal and civil
penalties,  disgorgement  and  other  sanctions  and  remedial  measures,  and  legal  expenses,  which  could  have  an  adverse  impact  on  our  business,  financial
condition,  results  of  operations,  and  liquidity.  The  SEC  also  may  suspend  or  bar  issuers  from  trading  securities  on  U.S.  exchanges  for  violations  of  the
FCPA’s accounting provisions. Any investigation of any potential violations of the Bribery Act, the FCPA, other anti-corruption laws or Trade Control laws
by U.K., U.S., or other authorities could also have an adverse impact on our reputation, our business, results of operations, and financial condition.

Risks Related to Our Intellectual Property

We may be unable to obtain and maintain patent protection for our technology and product candidates, or the scope of the patent protection obtained
may not be sufficiently broad or enforceable, such that our competitors could develop and commercialize technology and products similar or identical
to ours, and our ability to successfully commercialize our technology and product candidates may be impaired.

Our  success  depends  in  large  part  on  our  ability  to  obtain  and  maintain  patent  protection  in  the  United  States  and  other  countries,  with  respect  to  our
proprietary  technology  and  product  candidates.  We  have  sought  to  protect  our  proprietary  position  by  filing  in  the  United  States  and  in  certain  foreign
jurisdictions, patent applications related to our novel technologies and product candidates.

The  patent  prosecution  process  is  expensive  and  time-consuming,  and  we  may  not  have  filed,  maintained,  or  prosecuted  and  may  not  be  able  to  file,
maintain, and prosecute all necessary or desirable patents or patent applications at a reasonable cost or in a timely manner. We may also fail to identify
patentable aspects of our research and development output before it is too late to obtain patent protection.

The patent position of pharmaceutical and biotechnology companies generally is highly uncertain, involves complex legal and factual questions, and has in
recent  years  been  the  subject  of  much  litigation.  As  a  result,  the  issuance,  scope,  validity,  enforceability,  and  commercial  value  of  our  patent  rights  are
highly uncertain. Our pending and future patent applications may fail to result in issued patents in the United States or in other foreign countries which may
impact protection of our technology or product candidates, or which may effectively prevent others from commercializing competitive technologies and
products. In addition, the laws of foreign countries may not protect our rights to the same extent as the laws of the United States, and the standards applied
by the USPTO and foreign patent offices in granting patents are not always applied uniformly or predictably. For example, unlike patent law in the United
States, European patent law precludes the patentability of methods of treatment of the human body and imposes substantial restrictions on the scope of
claims it will grant. In addition, unlike the U.S. the European Patent Office typically limits the claims to those commensurate in scope with specifically
disclosed embodiments. Publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United
States and other jurisdictions are typically not published until 18 months after filing, or in some cases not at all. Therefore, we cannot be certain whether we
or our licensors were the first to make the inventions claimed in our owned or licensed patents or pending patent applications, or that we or our licensors
were the first to file for patent protection of such inventions. Databases for patents and publications, and methods for searching them, are inherently limited
so we may not know the full scope of all issued and pending patent applications. As a result, the issuance, scope, validity, enforceability, and commercial
value of our patent rights are uncertain. Our pending and future patent applications may not result in patents being issued which protect our technology or
product  candidates,  in  whole  or  in  part,  or  which  effectively  prevent  others  from  commercializing  competitive  technologies  and  products.  In  particular,
during  prosecution  of  any  patent  application,  the  issuance  of  any  patents  based  on  the  application  may  depend  upon  our  ability  to  generate  additional
preclinical or clinical data that support the patentability of our proposed claims. We may not be able to generate sufficient additional data on a timely basis,
or at all. Moreover, changes in either the patent laws or interpretation of the patent laws in the United States and other countries may diminish the value of
our patents or narrow the scope of our patent protection.

Even if our owned and licensed patent applications issue as patents, they may not issue in a form that will provide us with any meaningful protection for
our proprietary technology and product candidates, prevent competitors from competing with us, or otherwise provide us with any competitive advantage.
Our competitors may be able to circumvent our owned or licensed patents by developing similar or alternative technologies or products in a non-infringing
manner. In some instances, we may need to license additional patents and trade secrets to commercialize our product candidates in certain territories.

The issuance of a patent is not conclusive as to our inventorship, ownership, scope, validity, or enforceability, and our owned and licensed patents may be
challenged  in  the  courts  or  patent  offices  in  the  United  States  and  abroad.  Such  challenges  may  result  in  loss  of  exclusivity  or  in  patent  claims  being
narrowed, invalidated, or held unenforceable, in whole or in part, which could limit our ability to stop others from using or commercializing similar or
identical technology and products, or limit the

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duration of the patent protection of our technology and product candidates. Given the amount of time required for the development, testing, and regulatory
review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result,
our patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours.

Patent reform legislation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or
defense of our issued patents.

In  2011,  the  Leahy-Smith  America  Invents  Act  (the  "Leahy-Smith  Act")  was  signed  into  law.  The  Leahy-Smith  Act  includes  a  number  of  significant
changes  to  U.S.  patent  law.  These  include  provisions  that  affect  the  way  patent  applications  are  prosecuted  and  may  also  affect  patent  litigation.  The
USPTO developed new regulations and procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law
associated with the Leahy-Smith Act, and in particular, the first to file provisions, became effective in 2013. The first to file provisions limit the rights of an
inventor to patent an invention if not the first to file an application for patenting that invention, even if such invention was the first invention. The Leahy-
Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or
defense  of  our  issued  patents,  which  could  have  a  material  adverse  effect  on  our  business,  financial  condition,  results  of  operations,  and  prospects.  For
example, the Leahy-Smith Act created a new administrative tribunal known as the Patent Trial and Appeals Board ("PTAB"), that provides a venue for
companies to challenge the validity of competitor patents at a cost that is much lower than district court litigation and on timelines that are much faster.
Although it is not clear what, if any, long term impact the PTAB proceedings will have on the operation of our business, the outcome of patent challenge
proceedings before the PTAB since its inception in 2013 have resulted in the invalidation of many U.S. patent claims. The availability of the PTAB as a
lower-cost,  faster,  and  potentially  more  potent  tribunal  for  challenging  patents  could  therefore  increase  the  likelihood  that  our  own  patents  will  be
challenged, thereby increasing the uncertainties and costs of maintaining, defending, and enforcing them.

If we are not able to obtain patent term extension in the United States under the Hatch-Waxman Act and in foreign countries under similar legislation,
thereby potentially extending the term of our marketing exclusivity for our product candidates, our business may be materially harmed.

Depending upon the timing, duration, and specifics of FDA marketing approval of our product candidates, one of the U.S. patents covering each of such
product candidates or the use thereof may be eligible for up to five years of patent term extension under the Hatch-Waxman Act. The Hatch-Waxman Act
allows a maximum of one patent to be extended per FDA approved product to account for the patent term lost during the FDA regulatory review process. A
patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval and only those claims
covering such approved drug product, a method for using it, or a method for manufacturing it may be extended. Patent term extension also may be available
in certain foreign countries upon regulatory approval of our product candidates. Nevertheless, we may not be granted patent term extension either in the
United States or in any foreign country because of, for example, failing to exercise due diligence during the testing phase or regulatory review process,
failing to apply within applicable deadlines, failing to apply prior to expiration of relevant patents, or otherwise failing to satisfy applicable requirements.
Moreover, the term of extension, as well as the scope of patent protection during any such extension, afforded by the governmental authority could be less
than we request.

If we are unable to obtain patent term extension or restoration, or the term of any such extension is less than we request, the period during which we will
have the right to exclusively market our product may be shortened and our competitors may obtain approval of competing products following our patent
expiration sooner, and our revenue could be reduced, possibly materially.

It is possible that we will not obtain patent term extension under the Hatch-Waxman Act for a U.S. patent covering one of our product candidates even
where that patent is eligible for patent term extension, or if we obtain such an extension, it may be for a shorter period than we had sought. Further, for our
licensed patents, we do not have the right to control prosecution, including filing with the USPTO, a petition for patent term extension under the Hatch-
Waxman Act. Thus, if one of our licensed patents is eligible for patent term extension under the Hatch-Waxman Act, we may not be able to control whether
a petition to obtain a patent term extension is filed, or obtained, from the USPTO.

We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time-consuming, and
unsuccessful.

Competitors and other third parties may infringe, misappropriate, or otherwise violate our owned and licensed patents, trade secrets, or other intellectual
property. As a result, to discourage, prevent, or counter infringement, misappropriation, or unauthorized use, we may be required to file infringement or
misappropriation claims or other intellectual property related

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proceedings,  which  can  be  expensive  and  time-consuming.  Any  claims  we  assert  against  perceived  infringers  could  provoke  such  parties  to  assert
counterclaims  against  us  alleging  that  we  infringed  their  patents  or  that  our  asserted  patents  are  invalid.  In  addition,  in  a  patent  infringement  or  other
intellectual property related proceeding, a court may decide that a patent of ours is invalid or unenforceable, in whole or in part, construe the patent’s claims
narrowly or refuse to stop the other party from using the technology at issue on the grounds that our patents do not cover the technology in question. An
adverse result in any litigation proceeding could put one or more of our patents at risk of being invalidated, held unenforceable, or interpreted narrowly.
Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our
confidential information or trade secrets could be compromised by disclosure during this type of litigation.

We  may  be  subject  to  a  third-party  pre-issuance  submission  of  prior  art  to  the  USPTO,  or  become  involved  in  other  contested  proceedings  such  as
opposition, derivation, reexamination, inter partes review, post-grant review, or interference proceedings in the United States or elsewhere, challenging our
patent  rights  or  the  patent  rights  of  others.  An  adverse  determination  in  any  such  submission,  proceeding,  or  litigation  could  reduce  the  scope  of,  or
invalidate, our patent rights, allow third parties to commercialize our technology or product candidates and compete directly with us, without payment to
us, or result in our inability to manufacture or commercialize products without infringing third-party patent rights. In addition, if the breadth or strength of
protection provided by our patents and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop, or
commercialize current or future product candidates.

In the United States, the FDA does not prohibit clinicians from prescribing an approved product for uses that are not described in the product’s labeling.
Although  use  of  a  product  directed  by  off-label  prescriptions  may  infringe  our  method-of-treatment  patents,  the  practice  is  common  across  medical
specialties, particularly in the United States, and such infringement is difficult to detect, prevent, or prosecute.

Third parties may initiate legal proceedings alleging that we are infringing, misappropriating, or otherwise violating their intellectual property rights,
the outcome of which would be uncertain and could have a material adverse effect on the success of our business.

Our commercial success depends upon our ability to develop, manufacture, market, and sell our product candidates and use our proprietary technologies
without infringing, misappropriating, or otherwise violating the intellectual property and other proprietary rights of third parties. There is a considerable
amount of intellectual property litigation in the biotechnology and pharmaceutical industries. We may become party to, or threatened with, infringement
litigation claims regarding our products and technology, including claims from competitors or from non-practicing entities that have no relevant product
revenue and against whom our own patent portfolio may have no deterrent effect. Moreover, we may become party to future adversarial proceedings or
litigation  regarding  our  patent  portfolio  or  the  patents  of  third  parties.  Such  proceedings  could  also  include  contested  post-grant  proceedings  such  as
oppositions, inter partes review, reexamination, interference, or derivation proceedings before the USPTO or foreign patent offices.

The  legal  threshold  for  initiating  litigation  or  contested  proceedings  is  low,  so  even  lawsuits  or  proceedings  with  a  low  probability  of  success  might  be
initiated and require significant resources to defend. Litigation and contested proceedings can be expensive and time-consuming, and our adversaries in
these proceedings may have the ability to dedicate substantially greater resources to prosecuting these legal actions than we do. The risks of being involved
in such litigation and proceedings may increase as our product candidates near commercialization and as we gain the greater visibility associated with being
a public company. Third parties may assert infringement claims against us based on existing patents or patents that may be granted in the future. We may
not be aware of all such intellectual property rights potentially relating to our product candidates and their uses.

Thus, we do not know with certainty that any of our product candidates, or our development and commercialization thereof, do not and will not infringe or
otherwise violate any third party’s intellectual property.

If we are found to infringe, misappropriate, or otherwise violate a third party’s intellectual property rights, we could be required to obtain a license from
such  third  party  to  continue  developing  and  marketing  its  products  and  technology.  However,  we  may  not  be  able  to  obtain  any  required  license  on
commercially reasonable terms or at all. Even if we are able to obtain a license, it could be non-exclusive, thereby giving our competitors access to the
same technologies licensed to us and could require us to make substantial licensing and royalty payments. We could be forced, including by court order, to
cease commercializing the infringing technology or product. In addition, we could be found liable for monetary damages, including treble damages and
attorneys’  fees  if  we  are  found  to  have  willfully  infringed  a  patent,  and  could  be  forced  to  indemnify  our  customers  or  collaborators.  A  finding  of
infringement could also result in an injunction that prevents us from commercializing our product candidates or forces us to cease some of our business
operations, which could materially harm our business. In addition, we

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may be forced to redesign our product candidates, seek new regulatory approvals, and indemnify third parties pursuant to contractual agreements. Claims
that we have misappropriated confidential information or trade secrets of third parties could have a similar negative impact on our business.

Obtaining  and  maintaining  patent  protection  depends  on  compliance  with  various  procedural,  document  submission,  fee  payment,  and  other
requirements  imposed  by  governmental  patent  agencies,  and  our  patent  protection  could  be  reduced  or  eliminated  for  non-compliance  with  these
requirements.

Periodic maintenance, renewal, and annuity fees on any issued patent must be paid to the USPTO and foreign patent agencies in several stages or annually
over  the  lifetime  of  our  owned  and  licensed  patents  and  patent  applications.  The  USPTO  and  various  foreign  governmental  patent  agencies  require
compliance  with  a  number  of  procedural,  documentary,  fee  payment,  and  other  similar  provisions  during  the  patent  application  process.  In  certain
circumstances, we rely on our licensing partners to pay these fees to, or comply with the procedural and documentary rules of the relevant patent agency.
While  an  inadvertent  lapse  can  in  many  cases  be  cured  by  payment  of  a  late  fee  or  by  other  means  in  accordance  with  the  applicable  rules,  there  are
situations in which noncompliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent
rights  in  the  relevant  jurisdiction.  Non-compliance  events  that  could  result  in  abandonment  or  lapse  of  a  patent  or  patent  application  include  failure  to
respond to official actions within prescribed time limits, non-payment of fees, and failure to properly legalize and submit formal documents. If we or our
licensors fail to maintain the patents and patent applications covering our product candidates, it would have a material adverse effect on our business.

Certain  aspects  of  our  product  candidates  are  protected  by  patents  exclusively  licensed  from  other  companies  or  institutions.  If  these  third  parties
terminate their agreements with us or fail to maintain or enforce the underlying patents or licenses thereto, or we otherwise lose our rights to these
patents, our competitive position and our market share in the markets for any of our approved products will be harmed.

A  substantial  portion  of  our  patent  portfolio  is  in-licensed.  As  such,  we  are  party  to  license  agreements  and  certain  aspects  of  our  business  depend  on
patents  and/or  patent  applications  owned  by  other  companies  or  institutions.  For  example,  we  hold  exclusive  licenses  for  patent  families  relating  to
OCU400,  OCU410,  OCU410ST,  and  OCU200,  and  an  exclusive  license  in  the  United  States,  Europe,  Japan,  South  Korea,  Australia,  China,  and  Hong
Kong with respect an inhaled mucosal COVID-19 vaccine, and exclusive licenses for patent families related to NeoCart.

Pursuant to the CU Agreement, which primarily relates to OCU200, we are responsible for and control the patent prosecution of all patent families licensed
under the CU Agreement.

Pursuant to the SERI Agreement, which relates to NHR genes NR1D1, NR2E3 (OCU400), RORA (OCU410 and OCU410ST), NUPR1, and NR2C1, from
and after December 19, 2017, we have the right to assume responsibility and control patent prosecution of licensed patent families relating to these NHR
genes. Additionally, we are responsible for and control patent prosecution for any patent applications developed in connection with the SERI Agreement
filed after December 19, 2017 that are owned jointly by us and SERI, or solely by us.

Pursuant  to  the  WU  Agreement,  which  relates  to  inhaled  mucosal  COVID-19  vaccines,  Washington  University  maintains  control  of  patent  preparation,
filing, prosecution, and maintenance, subject to our right to negotiate with WU after the first anniversary of the effective date of the WU Agreement to
assume  responsibility  for  and  control  of  the  prosecution  and  maintenance  of  the  patent  rights  throughout  the  Mucosal  Vaccine  Territory  in  Washington
University's name.

Our rights with respect to in-licensed patents and patent applications may be lost if the applicable license agreement expires or terminates. We are likely to
enter into additional license agreements to in-license patents and patent applications as part of the development of our business in the future, under which
we may not retain control of the preparation, filing, prosecution, maintenance, enforcement, and defense of such patents. If we are unable to maintain these
patent rights for any reason, our ability to develop and commercialize our product candidates could be materially harmed.

Our licensors may not successfully prosecute certain patent applications, the prosecution of which they control, under which we are licensed and on which
our  business  depends.  Even  if  patents  are  issued  from  these  applications,  our  licensors  may  fail  to  maintain  these  patents,  may  decide  not  to  pursue
litigation against third-party infringers, may fail to prove infringement, or may fail to defend against counterclaims of patent invalidity or unenforceability.
In some cases, our licensors may in-license certain patents licensed to us. If our licensors were to fail to maintain such licenses, we may need to obtain
additional licenses with respect to the applicable product candidates.

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Risks with respect to parties from whom we have obtained intellectual property rights may also arise out of circumstances beyond our control. In spite of
our  best  efforts,  our  licensors  might  conclude  that  we  have  materially  breached  our  intellectual  property  agreements  and  might  therefore  terminate  the
intellectual  property  agreements,  thereby  removing  our  ability  to  market  products  covered  by  these  intellectual  property  agreements.  If  our  intellectual
property agreements are terminated, or if the underlying patents fail to provide the intended market exclusivity, our competitors may severely impact our
business. Moreover, if our intellectual property agreements are terminated, our former licensors and/or assignors may be able to prevent us from utilizing
the technology covered by the licensed or assigned patents and patent applications. This could have a materially adverse effect on our competitive business
position and our business prospects.

Some intellectual property which we own or have licensed may have been discovered through government funded programs and thus may be subject to
federal regulations such as “march-in” rights, certain reporting requirements, and a preference for U.S. industry. Compliance with such regulations
may limit our exclusive rights, subject us to expenditure of resources with respect to reporting requirements, and limit our ability to contract with non-
U.S. manufacturers.

Some of the licenses or intellectual property rights that we own have been generated through the use of U.S. government funding and may therefore be
subject to certain federal regulations under the Bayh-Dole Act. To the best of our knowledge, our intellectual property for OCU400 for the treatment of
RHO and other gene-agnostic mutations-associated with RP, is subject to the Bayh-Dole Act. As a result, the U.S. government may have certain rights to
intellectual  property  embodied  in  these  patents  and  patent  applications.  In  general,  the  Bayh-Dole  Act  provides  the  U.S.  government  certain  rights  in
inventions developed using a government funded program, such as U.S. government’s right to a non-exclusive, non-transferable, irrevocable worldwide
license to use inventions for any governmental purpose. In addition, under the Bayh-Dole Act, the U.S. government has the right to require any invention
developed using U.S. government funding to be granted exclusive, partially exclusive, or non-exclusive licenses to any of these inventions to a third party
if it determines that: (i) adequate steps have not been taken to commercialize the invention; (ii) government action is necessary to meet public health or
safety needs; or (iii) government action is necessary to meet requirements for public use under federal regulations (also referred to as “march-in rights”).
Under the Bayh-Dole Act, the U.S. government also has the right to take title to inventions developed using a U.S. government funded program, if one fails
to disclose the invention to the government and fails to file an application to register the intellectual property within specified time limits. In addition, the
U.S.  government  may  acquire  title  to  these  inventions  in  any  country  in  which  a  patent  application  is  not  filed  within  specified  time  limits.  Intellectual
property generated under a government funded program is also subject to certain reporting requirements. In addition, the Bayh-Dole Act requires that any
products  subject  to  the  Bayh-Dole  Act  be  manufactured  substantially  in  the  United  States.  However,  under  the  Bayh-Dole  Act,  this  manufacturing
preference requirement can be waived if the owner of the intellectual property can show that reasonable efforts to manufacture the product substantially in
the United States were unsuccessful, or that under the circumstances, domestic manufacture is not commercially feasible. Any exercise by the government
of  any  of  the  foregoing  rights  under  the  Bayh-Dole  Act  may  affect  our  competitive  position,  business,  financial  condition,  results  of  operations,  and
prospects.

If we fail to comply with our obligations in our intellectual property licenses and funding arrangements with third parties, we could lose rights that are
important to our business.

Our agreements under which we license certain of our patent rights and a significant portion of the technology for our product candidates, impose royalty
and other financial obligations on us and other substantial performance obligations. We may also enter into additional licensing and funding arrangements
with  third  parties  that  may  impose  diligence,  development,  and  commercialization  timelines  and  milestone  payment,  royalty,  insurance,  and  other
obligations on us. If we fail to comply with our obligations under current or future license and collaboration agreements, our counterparties may have the
right  to  terminate  these  agreements,  in  which  event  we  might  not  be  able  to  develop,  manufacture,  or  market  any  product  that  is  covered  by  these
agreements  or  may  face  other  penalties  under  the  agreements.  Such  an  occurrence  could  diminish  the  value  of  our  products  and  product  candidates.
Termination of these agreements or reduction or elimination of our rights under these agreements may result in us having to negotiate new or reinstated
agreements  with  less  favorable  terms  or  cause  us  to  lose  our  rights  under  these  agreements,  including  our  rights  to  important  intellectual  property  or
technology.

In addition, the agreements under which we currently license intellectual property or technology from third parties are complex, and certain provisions in
such  agreements  may  be  susceptible  to  multiple  interpretations.  The  resolution  of  any  contract  interpretation  disagreement  that  may  arise  could  narrow
what we believe to be the scope of our rights to the relevant intellectual property or technology or increase what we believe to be our financial or other
obligations under the relevant agreement, either of which could have a material adverse effect on our business, financial condition, results of operations,
and  prospects.  Moreover,  if  disputes  over  intellectual  property  that  we  have  licensed  prevent  or  impair  our  ability  to  maintain  our  current  licensing
arrangements  on  commercially  acceptable  terms,  we  may  be  unable  to  successfully  develop  and  commercialize  the  affected  product  candidates,  which
could have a material adverse effect on our business, financial conditions, results of operations, and prospects.

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We may not be able to protect our intellectual property and proprietary rights throughout the world.

Filing, prosecuting, and defending patents on product candidates in all countries throughout the world would be prohibitively expensive, and the laws of
foreign countries may not protect our rights to the same extent as the laws of the United States. Consequently, we may not be able to prevent third parties
from practicing our inventions in all countries outside the United States, or from selling or importing products made using our inventions in and into the
United States or other jurisdictions. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their
own products and, further, may export otherwise infringing products to territories where we have patent protection or licenses, but enforcement is not as
strong as that in the United States. These products may compete with our products, and our patents or other intellectual property rights may not be effective
or sufficient to prevent them from competing.

Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems
of  certain  countries,  particularly  certain  developing  countries,  do  not  favor  the  enforcement  of  patents,  trade  secrets,  and  other  intellectual  property
protection, particularly those relating to biotechnology products, which could make it difficult for us to stop the infringement of our patents or marketing of
competing  products  in  violation  of  our  intellectual  property  and  proprietary  rights  generally.  Proceedings  to  enforce  our  intellectual  property  and
proprietary rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put
our patents at risk of being invalidated or interpreted narrowly, could put our patent applications at risk of not being issued, and could provoke third parties
to  assert  claims  against  us.  We  may  not  prevail  in  any  lawsuits  that  we  initiate,  and  the  damages  or  other  remedies  awarded,  if  any,  may  not  be
commercially meaningful. Accordingly, our efforts to enforce our intellectual property and proprietary rights around the world may be inadequate to obtain
a significant commercial advantage from the intellectual property that we develop or license.

Many  countries  have  compulsory  licensing  laws  under  which  a  patent  owner  may  be  compelled  to  grant  licenses  to  third  parties.  In  addition,  many
countries limit the enforceability of patents against government agencies or government contractors. In these countries, the patent owner may have limited
remedies, which could materially diminish the value of such patent. If we or any of our licensors are forced to grant a license to third parties with respect to
any patents relevant to our business, our competitive position may be impaired, and our business, financial condition, results of operations, and prospects
may be adversely affected.

We may be subject to claims by third parties asserting that our employees or we have misappropriated their intellectual property or claiming ownership
of what we regard as our own intellectual property.

Many of our and our licensors’ employees and contractors were previously employed at other biotechnology, medical device, or pharmaceutical companies,
including our competitors or potential competitors. Although we try to ensure that our employees and contractors do not use the proprietary information or
know-how of others in their work for us, we may be subject to claims that these individuals or we have used or disclosed intellectual property, including
trade secrets or other proprietary information, of any such employee’s former employer. Litigation may be necessary to defend against these claims.

In addition, while it is our policy to require our employees and contractors who may be involved in the development of intellectual property to execute
agreements  assigning  such  intellectual  property  to  us,  we  may  be  unsuccessful  in  executing  such  an  agreement  with  each  party  who  in  fact  develops
intellectual property that we regard as our own. Furthermore, we are unable to control whether our licensors have obtained similar assignment agreements
from their own employees and contractors. Our and their assignment agreements may not be self-executing or may be breached, and we or our licensors
may  be  forced  to  bring  claims  against  third  parties,  or  defend  claims  they  may  bring  against  us,  to  determine  the  ownership  of  what  we  regard  as  our
intellectual property.

If we or our licensors fail in prosecuting or defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property
rights or personnel which could have a material adverse effect on our competitive business position and prospects. Such intellectual property rights could
be awarded to a third party, and we could be required to obtain a license from such third party to commercialize our technology or products, which may not
be available on commercially reasonable terms or at all. Even if we are successful in prosecuting or defending against such claims, litigation could result in
substantial costs and be a distraction to management.

Intellectual property litigation or other legal proceedings relating to intellectual property could cause us to spend substantial resources and distract our
personnel from their normal responsibilities.

Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and
could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results
of hearings, motions, or other interim proceedings or developments and if

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securities  analysts  or  investors  perceive  these  results  to  be  negative,  it  could  have  a  substantial  adverse  effect  on  the  price  of  our  common  stock.  Such
litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales,
marketing, or distribution activities. We may not have sufficient financial or other resources to conduct such litigation or proceedings adequately. Some of
our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources
and may also have an advantage in such proceedings due to their more mature and developed intellectual property portfolios. Uncertainties resulting from
the initiation and continuation of patent litigation or other proceedings could have an adverse effect on our ability to compete in the marketplace.

If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.

In addition to seeking patents for our technology and product candidates, we also rely on trade secrets, including unpatented know-how, technology and
other  proprietary  information,  to  maintain  our  competitive  position.  We  seek  to  protect  these  trade  secrets,  in  part,  by  entering  into  non-disclosure  and
confidentiality agreements with parties who have access to them, such as our employees, corporate collaborators, outside scientific collaborators, contract
manufacturers,  consultants,  advisors,  and  other  third  parties.  We  also  enter  into  confidentiality  and  invention  or  patent  assignment  agreements  with  our
employees and consultants. Despite these efforts, any of these parties may breach the agreements and disclose our proprietary information, including our
trade secrets, and we may not be able to obtain adequate remedies for such breaches. Detecting the disclosure or misappropriation of a trade secret and
enforcing  a  claim  that  a  party  illegally  disclosed  or  misappropriated  a  trade  secret  is  difficult,  expensive,  and  time-consuming,  and  the  outcome  is
unpredictable. In addition, some courts inside and outside the United States are less willing or unwilling to protect trade secrets. If any of our trade secrets
were to be lawfully obtained or independently developed by a competitor, we would have no right to prevent them, or those to whom they communicate it,
from  using  that  technology  or  information  to  compete  with  us.  If  any  of  our  trade  secrets  were  to  be  disclosed  to  or  independently  developed  by  a
competitor, our competitive position would be harmed.

Risks Related to Our Common Stock

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

We have never declared or paid any cash dividend on our common stock. We currently anticipate that we will retain future earnings for the development,
operation, and expansion of our business and do not anticipate declaring or paying any cash dividends for the foreseeable future. In addition, the terms of
any future debt agreements may preclude us from paying dividends. Any return to stockholders will therefore be limited to the appreciation of their stock.
There is no guarantee that the common stock will appreciate in value or even maintain the price at which stockholders have purchased their shares.

Sales of a substantial number of common stock by our stockholders in the public market could cause our stock price to fall.

If our existing stockholders sell, or indicate an intention to sell, substantial amounts of common stock in the public market, the market price of our common
stock  could  decline.  We  had  256.6  million  shares  of  common  stock  outstanding  as  of  December  31,  2023,  which  were  all  freely  tradable,  without
restriction, in the public market.

If a substantial number of shares of common stock are sold, or if it is perceived that they will be sold, in the public market, the market price of our common
stock could decline and we are unable to predict the effect that sales may have on the prevailing market price of our common stock.

Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead to
entrenchment of management.

Our amended and restated certificate of incorporation and amended and restated bylaws contain provisions that could significantly reduce the value of our
shares to a potential acquiror or delay or prevent changes in control or changes in our management without the consent of our Board of Directors. The
provisions in our charter documents include the following:

•

•

a  classified  Board  of  Directors  with  three-year  staggered  terms,  which  may  delay  the  ability  of  stockholders  to  change  the  membership  of  a
majority of our Board of Directors;

no cumulative voting in the election of directors, which limits the ability of minority stockholders to elect director candidates;

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•

•

•

•

•

•

•

•

•

the  exclusive  right  of  our  Board  of  Directors,  unless  the  Board  of  Directors  grants  such  right  to  the  stockholders,  to  elect  a  director  to  fill  a
vacancy created by the expansion of the Board of Directors or the resignation, death, or removal of a director, which prevents stockholders from
being able to fill vacancies on our Board of Directors;

the prohibition on removal of directors without cause due to the classified Board of Directors;

the ability of our Board of Directors to authorize the issuance of shares of preferred stock and to determine the price and other terms of those
shares,  including  preferences  and  voting  rights,  without  stockholder  approval,  which  could  be  used  to  significantly  dilute  the  ownership  of  a
hostile acquiror;

the ability of our Board of Directors to alter our amended and restated bylaws without obtaining stockholder approval;

the  required  approval  of  at  least  66-2/3%  of  the  shares  entitled  to  vote  to  adopt,  amend,  or  repeal  our  amended  and  restated  bylaws  or  repeal
certain provisions of our amended and restated certificate of incorporation;

a  prohibition  on  stockholder  action  by  written  consent,  which  forces  stockholder  action  to  be  taken  at  an  annual  or  special  meeting  of  our
stockholders;

an exclusive forum provision providing that the Court of Chancery of the State of Delaware will be the exclusive forum for certain actions and
proceedings;

the requirement that a special meeting of stockholders may be called only by the chairman of the Board of Directors, the Chief Executive Officer,
or the Board of Directors, which may delay the ability of our stockholders to force consideration of a proposal or to take action, including the
removal of directors; and

advance notice procedures that stockholders must comply with in order to nominate candidates to our Board of Directors or to propose matters to
be acted upon at a stockholders’ meeting, which may discourage or deter a potential acquiror from conducting a solicitation of proxies to elect the
acquiror’s own slate of directors or otherwise attempting to obtain control of us.

We are also subject to the anti-takeover provisions contained in Section 203 of the Delaware General Corporation Law ("DGCL"). Under Section 203, a
corporation may not, in general, engage in a business combination with any holder of 15% or more of its capital stock unless the holder has held the stock
for three years or, among other exceptions, the board of directors has approved the transaction.

Our sixth amended and restated certificate of incorporation, as amended, provides that the Court of Chancery of the State of Delaware is the exclusive
forum for substantially all disputes between us and our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for
disputes with us or our directors, officers, or employees.

Our sixth amended and restated certificate of incorporation, as amended, provides that, unless we consent in writing to the selection of an alternative forum,
the Court of Chancery of the State of Delaware is the exclusive forum for any derivative action or proceeding brought on our behalf, any action asserting a
breach of fiduciary duty, any action asserting a claim against us arising pursuant to the DGCL, our amended and restated certificate of incorporation or our
amended and restated bylaws, or any action asserting a claim against us that is governed by the internal affairs doctrine. This exclusive forum provision
would not apply to suits brought to enforce any liability or duty created by the Securities Act of 1933, as amended, or any other claim for which the federal
courts  have  exclusive  jurisdiction.  These  choice  of  forum  provisions  may  limit  a  stockholder’s  ability  to  bring  a  claim  in  a  judicial  forum  that  it  finds
favorable for disputes with us or our directors, officers, or other employees, which may discourage such lawsuits against us and our directors, officers, and
other employees. By agreeing to this provision, however, stockholders will not be deemed to have waived our compliance with the federal securities laws
and  the  rules  and  regulations  thereunder.  Furthermore,  the  enforceability  of  similar  choice  of  forum  provisions  in  other  companies’  certificates  of
incorporation  has  been  challenged  in  legal  proceedings,  and  it  is  possible  that  a  court  could  find  these  types  of  provisions  to  be  inapplicable  or
unenforceable. If a court were to find the choice of forum provisions in our certificate of incorporation to be inapplicable or unenforceable in an action, we
may incur additional costs associated with resolving such action in other jurisdictions, which could adversely affect our business and financial condition.

Our failure to meet the continued listing requirements of The Nasdaq Capital Market (“Nasdaq”) could result in a delisting of our common stock.

We  must  continue  to  satisfy  Nasdaq  continued  listing  requirements,  including,  among  other  things,  certain  corporate  governance  requirements  and  a
minimum closing bid price requirement of $1.00 per share. If a company fails for 30 consecutive business days to meet the $1.00 minimum closing bid
price requirement, Nasdaq will send a deficiency notice to the company, advising that it has been afforded a "compliance period" of 180 calendar days to
regain compliance with the applicable requirements.

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On May 1, 2023, we received a deficiency letter from Nasdaq notifying us that, for the last 30 consecutive business days, the closing bid price for our
common stock was below the minimum $1.00 per share required for continued listing on Nasdaq pursuant to the minimum closing bid price requirement.
The Nasdaq deficiency letter had no immediate effect on the listing of our common stock. In accordance with Nasdaq Listing Rule 5810(c)(3)(A), we have
been given 180 calendar days, or until October 30, 2023, to regain compliance with the minimum closing bid price requirement by causing our stock to
close  above  $1.00  for  a  minimum  of  10  consecutive  trading  days.  If  we  do  not  regain  compliance  with  the  minimum  closing  bid  price  requirement  by
October 30, 2023, we may be afforded a second 180 calendar day period to regain compliance. To qualify, we would be required to meet the continued
listing requirement for market value of publicly held shares and all other initial listing standards for Nasdaq, except for the minimum bid price requirement.
In addition, we would be required to notify Nasdaq of our intent to cure the deficiency during the second compliance period. On October 31, 2023, we
received a letter from Nasdaq stating that, although we had not regained compliance with the minimum bid price requirement, Nasdaq determined that we
are eligible for an additional 180-day period, or until April 29, 2024, to regain compliance with the minimum bid price requirement. On March 28, 2024,
we received written notice from Nasdaq stating that we have regained compliance with Nasdaq Listing Rule 5550(a)(2) (“Rule 5550(a)(2)”) by maintaining
a minimum closing bid price of our common stock of at least $1.00 per share for the ten consecutive business days from March 13, 2024 to March 27, 2024
and that this matter is now closed.

We can provide no assurance that we will be able to remain in compliance with other Nasdaq continued listing requirements. A delisting of our common
stock from Nasdaq could materially reduce the liquidity of our common stock, impairing your ability to sell or purchase shares of our common stock when
you wish to do so, and could result in a corresponding material reduction in the price of our common stock. In addition, delisting could harm our ability to
raise capital through alternative financing sources on terms acceptable to us, or at all, and may result in the potential loss of confidence by investors and
employees. In the event of a delisting, we can provide no assurance that any action taken by us to restore compliance with listing requirements would allow
the  common  stock  to  become  listed  again,  stabilize  the  market  price  or  improve  the  liquidity  of  the  common  stock,  prevent  the  common  stock  from
dropping below the Nasdaq minimum bid price requirement, or prevent future non-compliance with Nasdaq's listing requirements.

The trading price of the shares of our common stock could be highly volatile, and purchasers of our common stock could incur substantial losses.

Our  stock  price  has  been,  and  will  likely  continue  to  be  volatile.  The  stock  market  in  general  and  the  market  for  stock  of  biotechnology  companies  in
particular  have  experienced  extreme  volatility  that  has  often  been  unrelated  to  the  operating  performance  of  particular  companies.  As  a  result  of  this
volatility, investors may not be able to sell their common stock at or above their purchase price. The market price for our common stock may be influenced
by those factors discussed in this "Risk Factors" section and many others, including:

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our ability to enroll subjects in our ongoing and planned clinical trials;

the results of our clinical trials and preclinical studies, and the results of trials of our competitors or those of other companies in our market sector;

regulatory approval of our product candidates, or limitations to specific label indications or patient populations for use, or changes or delays in the
regulatory review process;

the level of expenses related to any of our product candidates or clinical development programs;

regulatory developments in the United States and foreign countries;

reports of adverse events in any of our products, competing biologics, or gene therapy products;

changes in the structure of healthcare payment systems, especially in light of current reforms to the U.S. healthcare system;

the success or failure of our efforts to acquire, license, or develop additional product candidates;

innovations or new products developed by us or our competitors;

announcements by us or our competitors of significant acquisitions, strategic partnerships, joint ventures, or capital commitments;

• manufacturing, supply, or distribution delays or shortages;

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achievement of expected product sales and profitability;

variations in our financial results or those of companies that are perceived to be similar to ours;

• market conditions in the biopharmaceutical sector and issuance of securities analysts' reports or recommendations;

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trading volume of our common stock;

an inability to obtain additional funding;

sales of our stock by insiders and stockholders or the perception that such sales could occur;

our ability to effectively manage our growth;

ineffectiveness of our internal control over financial reporting;

additions or departures of key personnel, including major changes in our board or management;

intellectual property, product liability, or other litigation against us; and

general economic, industry, market conditions, and other events or factors, many of which are beyond our control.

In  addition,  in  the  past,  stockholders  have  initiated  class  action  lawsuits  against  biotechnology  companies  following  periods  of  volatility  in  the  market
prices of these companies' stock. Such litigation, including the litigation instituted against us in our current class action lawsuit, could cause us to incur
substantial  costs  and  divert  management's  attention  and  resources,  which  could  have  a  material  adverse  effect  on  our  business,  financial  condition,  and
results of operations.

If securities or industry analysts do not publish research or reports or publish unfavorable research or reports about our business, our stock price and
trading volume could decline.

The trading market for our common stock depends in part on the research and reports that securities or industry analysts publish about us, our business, our
market, or our competitors. We currently have research coverage by six securities and industry analysts. If one or more of the analysts who currently or in
the future may cover us downgrades our stock, our stock price would likely decline. If one or more of these analysts ceases to cover us or fails to regularly
publish reports on us, interest in our stock could decrease, which could cause our stock price or trading volume to decline.

General Risk Factors

Our future success depends on our ability to retain key executives and to attract, retain, and motivate qualified personnel.

We  are  highly  dependent  on  the  research  and  development,  clinical,  and  business  development  expertise  of  Shankar  Musunuri,  Ph.D.,  MBA,  our  Chief
Executive  Officer,  Chairman  of  the  Board,  and  Co-Founder,  as  well  as  the  other  principal  members  of  our  management,  scientific,  and  clinical  teams.
Although we have entered into employment agreements with our executive officers, each of them may terminate their employment with us at any time. We
do not maintain "key person" insurance for any of our executives or other employees.

Recruiting and retaining qualified scientific, clinical, manufacturing, legal, financial, and sales and marketing personnel will also be critical to our success.
The  loss  of  the  services  of  our  executive  officers  or  other  key  employees  could  impede  the  achievement  of  our  research,  development,  and
commercialization objectives and seriously harm our ability to successfully implement our business strategy. Furthermore, replacing executive officers and
key employees may be difficult and may take an extended period of time because of the limited number of individuals in our industry with the breadth of
skills and experience required to successfully develop, gain regulatory approval of, and commercialize products. Competition to hire from this limited pool
is  intense,  and  we  may  be  unable  to  hire,  train,  retain,  or  motivate  these  key  personnel  on  acceptable  terms  given  the  competition  among  numerous
pharmaceutical and biotechnology companies for similar personnel. We also experience competition for the hiring of scientific and clinical personnel from
universities and research institutions. In addition, we rely on consultants and advisors, including scientific and clinical advisors, to assist us in formulating
our research and development and commercialization strategy. Our consultants and advisors may be employed by employers other than us and may have
commitments under consulting or advisory contracts with other entities that may limit their availability to us. If we are unable to continue to attract and
retain high quality personnel, our ability to pursue our growth strategy will be limited.

We  expect  to  expand  our  development,  regulatory,  and  manufacturing  capabilities  and  potentially  implement  sales,  marketing,  and  distribution
capabilities, and as a result, we may encounter difficulties in managing our growth, which could disrupt our operations.

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We expect to experience significant growth in the number of our employees and the scope of our operations, particularly in the areas of drug development,
clinical, regulatory affairs, manufacturing, sales, marketing, and distribution. For example, we have completed renovating an existing facility into a current
GMP facility in accordance with the FDA's regulations in support of NeoCart manufacturing for Phase 3 clinical trial material. To manage our anticipated
future growth, we must continue to implement and improve our managerial, operational, and financial systems, expand our facilities, and continue to recruit
and train additional qualified personnel. Our management may need to devote a significant amount of our attention to managing these growth activities.
Due  to  our  limited  financial  resources  and  our  limited  experience  in  managing  such  anticipated  growth,  we  may  not  be  able  to  effectively  manage  the
expansion of our operations or recruit and train additional qualified personnel. Our inability to manage the expansion of our operations effectively may
result  in  weaknesses  in  our  infrastructure,  give  rise  to  operational  mistakes,  loss  of  business  opportunities,  loss  of  employees,  and  reduced  productivity
among  remaining  employees.  Our  expected  growth  could  also  require  significant  capital  expenditures  and  may  divert  financial  resources  from  other
projects, such as the development of additional product candidates. If we are unable to effectively manage our expected growth, our expenses may increase
more than expected, our ability to generate revenues could be reduced, and we may not be able to implement our business strategy, including the successful
commercialization of our product candidates.

We  incur  increased  costs  as  a  result  of  operating  as  a  public  company,  and  our  management  is  required  to  devote  substantial  time  to  compliance
initiatives and corporate governance practices.

As  a  public  company  we  have  incurred,  and  will  continue  to  incur,  significant  legal,  accounting,  and  other  expenses  that  we  did  not  incur  as  a  private
company. The Sarbanes-Oxley Act of 2002 ("Sarbanes-Oxley"), the Dodd-Frank Wall Street Reform, the Consumer Protection Act, the listing requirements
of  Nasdaq,  and  other  applicable  securities  rules  and  regulations  impose  various  requirements  on  public  companies,  including  establishment  and
maintenance  of  effective  disclosure  and  financial  controls  and  corporate  governance  practices.  We  have  had  to  hire  additional  accounting,  finance,  and
other personnel in connection with our efforts to comply with the requirements of being a public company and our management and other personnel devote
a  substantial  amount  of  time  towards  maintaining  compliance  with  these  requirements.  These  requirements  increase  our  legal  and  financial  compliance
costs and make some activities more time-consuming and costly. These rules and regulations are often subject to varying interpretations, in many cases due
to their lack of specificity, and, as a result, their application in practice may evolve over time as new guidance is provided by regulatory and governing
bodies.  This  could  result  in  continuing  uncertainty  regarding  compliance  matters  and  higher  costs  necessitated  by  ongoing  revisions  to  disclosure  and
governance practices.

In addition, Sarbanes-Oxley, as well as rules subsequently adopted by the SEC and Nasdaq to implement provisions of Sarbanes-Oxley, impose significant
requirements  on  public  companies,  including  requiring  establishment  and  maintenance  of  effective  disclosure  and  financial  controls  and  changes  in
corporate  governance  practices.  Further,  pursuant  to  the  Dodd-Frank  Wall  Street  Reform  and  Consumer  Protection  Act  of  2010,  the  SEC  has  adopted
additional rules and regulations in these areas, such as mandatory "say on pay" voting requirements that are applicable to us. Stockholder activism, the
current  political  environment,  and  the  current  high  level  of  government  intervention  and  regulatory  reform  may  lead  to  substantial  new  regulations  and
disclosure  obligations,  which  may  lead  to  additional  compliance  costs  and  impact  the  manner  in  which  we  operate  our  business  in  ways  we  cannot
currently anticipate.

If these requirements divert the attention of our management and personnel from other business concerns, they could have a material adverse effect on our
business, financial condition, and results of operations. The increased costs could impact our results of operations, and may require us to reduce costs in
other areas of our business or increase the prices of our products or services. For example, these rules and regulations make it more difficult and more
expensive for us to obtain director and officer liability insurance. We cannot predict or estimate the amount or timing of additional costs we may incur to
respond to these requirements. The impact of these requirements could also make it more difficult for us to attract and retain qualified persons to serve on
our Board of Directors, our board committees, or as executive officers.

If we or any contract manufacturers and suppliers we engage fail to comply with environmental, health, and safety laws and regulations, we could
become subject to fines or penalties or incur costs that could have a material adverse effect on the success of our business.

We  and  any  contract  manufacturers  and  suppliers  we  engage  are  subject  to  numerous  federal,  state,  and  local  environmental,  health,  and  safety  laws,
regulations, and permitting requirements, including those governing laboratory procedures; the generation, handling, use, storage, treatment, and disposal
of hazardous and regulated materials and wastes; the emission and discharge of hazardous materials into the ground, air, and water; and employee health
and  safety.  Our  operations  involve  the  use  of  hazardous  and  flammable  materials,  including  chemicals  and  biological  materials.  Our  operations  also
produce  hazardous  waste.  We  generally  contract  with  third  parties  for  the  disposal  of  these  materials  and  wastes.  We  cannot  eliminate  the  risk  of
contamination or injury from these materials. In the event of contamination or injury resulting from our use of hazardous

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materials, we could be held liable for any resulting damages, and any liability could exceed our resources. Under certain environmental laws, we could be
held responsible for costs relating to any contamination at our current or past facilities and at third-party facilities. We also could incur significant costs
associated with civil or criminal fines and penalties.

Compliance with applicable environmental laws and regulations may be expensive, and current or future environmental laws and regulations may impair
our research and product development efforts. In addition, we cannot entirely eliminate the risk of accidental injury or contamination from these materials
or  wastes.  Although  we  maintain  workers'  compensation  insurance  to  cover  us  for  costs  and  expenses  we  may  incur  due  to  injuries  to  our  employees
resulting  from  the  use  of  hazardous  materials,  this  insurance  may  not  provide  adequate  coverage  against  potential  liabilities.  We  do  not  carry  specific
biological agents coverage and our commercial general liability policy specifically excludes coverage for damages and fines arising from biological agents.
Accordingly, we could be held liable for damages or be penalized with fines in an amount exceeding our resources, and our clinical trials or regulatory
approvals could be suspended, which could have a material adverse effect on our business, financial condition, results of operations, and prospects.

In addition, we may incur substantial costs in order to comply with current or future environmental, health, and safety laws, regulations, and permitting
requirements. These current or future laws, regulations, and permitting requirements may impair our research, development, or production efforts. Failure
to comply with these laws, regulations, and permitting requirements also may result in substantial fines, penalties, or other sanctions or business disruption,
which could have a material adverse effect on our business, financial condition, results of operations, and prospects.

Any  third-party  contract  manufacturers  and  suppliers  we  engage  will  also  be  subject  to  these  and  other  environmental,  health,  and  safety  laws  and
regulations. Liabilities they incur pursuant to these laws and regulations could result in significant costs or an interruption in operations, which could have a
material adverse effect on our business, financial condition, results of operations, and prospects.

We have identified material weaknesses in our internal control over financial reporting as of December 31, 2023 as well as of and for the fiscal year
ended December 31, 2022, and the quarters ended September 30, 2022, June 30, 2022, March 31, 2022, September 30, 2023, June 30, 2023, and March
31, 2023, with respect to the design and operating effectiveness of controls over the accounting for collaborative arrangement revenue. If we are unable
to develop and maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial results in
a timely manner, which may adversely affect investor confidence in us and materially and adversely affect our business and operating results.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting designed to provide reasonable
assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP. Our
management is likewise required, on a quarterly basis, to evaluate the effectiveness of our internal controls and to disclose any changes and material
weaknesses identified through such evaluation in those internal controls. A material weakness is a deficiency, or a combination of deficiencies, in internal
control over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not
be prevented or detected on a timely basis.

As discussed elsewhere in this Report under “Controls and Procedures” as well as “Restatement of Previously Issued Consolidated Financial Statements,”
our management has concluded that, as of December 31, 2023, we had a material weakness in our internal control over financial reporting with respect to
the design and operating effectiveness of controls over the accounting for collaborative arrangement revenue. This includes controls over the determination
of  the  transaction  price,  calculating  the  progress  towards  the  satisfaction  of  the  performance  obligations  under  the  collaborative  arrangements,  and
determining the value of the non-cash consideration received.

Effective internal controls are necessary for us to provide reliable financial reports and prevent fraud. Any failure to maintain such internal control could
adversely impact our ability to report our financial position and results from operations on a timely and accurate basis. If our financial statements are not
accurate, investors may not have a complete understanding of our operations. Likewise, if our financial statements are not filed on a timely basis, we could
be subject to sanctions or investigations by the stock exchange on which our common stock is listed, the SEC or other regulatory authorities. In either case,
there could result a material adverse effect on our business. Failure to timely file will cause us to be ineligible to utilize short form registration statements
on Form S-3, which may impair our ability to obtain capital in a timely fashion to execute our business strategies or issue shares to effect an acquisition.
Ineffective internal controls could also cause investors to lose confidence in our reported financial information, which could have a negative effect on the
trading price of our stock.

We may discover additional weaknesses in our system of internal financial and accounting controls and procedures that could result in a material
misstatement of our combined and consolidated financial statements. Our internal control over financial

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reporting will not prevent or detect all errors 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. Because of the inherent limitations in all control systems, no evaluation of controls can
provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud will be detected.

We continue to evaluate steps to remediate the identified material weaknesses. The material weakness cannot be considered remediated until the newly
designed controls operate effectively for a sufficient period of time and management has concluded, through testing, that the control is operating
effectively. These remediation measures may be time consuming and costly and there is no assurance that these initiatives will ultimately have the intended
effects. If we identify any new material weaknesses in the future, any such newly identified material weakness could limit our ability to prevent or detect a
misstatement of our accounts or disclosures that could result in a material misstatement of our annual or interim financial statements. In such case, we may
be unable to maintain compliance with securities law requirements regarding timely filing of periodic reports in addition to applicable stock exchange
listing requirements, investors may lose confidence in our financial reporting and our stock price may decline as a result. We cannot assure you that the
measures we have taken to date, or any measures we may take in the future, will be sufficient to avoid potential future material weaknesses.

We can give no assurance that the measures we have taken and plan to take in the future will remediate the material weakness identified or that any
additional material weaknesses or restatements of financial results will not arise in the future due to a failure to implement and maintain adequate internal
control over financial reporting or circumvention of these controls. In addition, even if we are successful in strengthening our controls and procedures, in
the future those controls and procedures may not be adequate to prevent or identify irregularities or errors or to facilitate the fair presentation of our
financial statements.

We  have  restated  our  prior  consolidated  financial  statements,  which  may  lead  to  additional  risks  and  uncertainties,  including  loss  of  investor
confidence and negative impacts on our stock price.

In this Annual Report on Form 10-K, we restated our consolidated financial statements as of and for the fiscal year ended December 31, 2022, and the
quarters ended September 30, 2022, June 30, 2022, March 31, 2022, September 30, 2023, June 30, 2023, and March 31, 2023 (the “Restated Periods”). The
determination to restate the financial statements for the Restated Periods was made by our Audit Committee of the Board of Directors upon management’s
recommendation following the identification of errors related us not appropriately accounting for the estimated non-cash consideration and expense in one
of our collaboration arrangements. These identified errors resulted in a restatement of the following financial statements line items captions: Collaborative
arrangement revenue, Research and development expenses, Other income (expense), net and Accrued expense and other current liabilities. Our
management, after consultation with our independent registered accountants, concluded that our previously issued financial statements for the Restated
Periods should no longer be relied upon.

The restatement of our previously issued financial statements has been time-consuming and expensive and could expose us to additional risks that could
materially adversely affect our financial position, results of operations and cash flows, including unanticipated costs for accounting and legal fees in
connection with or related to the restatement and the risk of potential stockholder litigation. If lawsuits are filed, we may incur additional substantial
defense costs regardless of the outcome of such litigation. Likewise, such events might cause a diversion of our management’s time and attention. If we do
not prevail in any such litigation, we could be required to pay substantial damages or settlement costs. In addition, the restatement may lead to a loss of
investor confidence and have negative impacts on the trading price of our common stock.

If we fail to maintain proper and effective internal control over financial reporting, our ability to produce accurate and timely financial statements
could be impaired, investors may lose confidence in our financial reporting, and the trading price of our common stock may decline.

Pursuant to Section 404 of Sarbanes-Oxley, our management is required to report upon the effectiveness of our internal control over financial reporting.
The  rules  governing  the  standards  that  must  be  met  for  management  to  assess  our  internal  control  over  financial  reporting  are  complex  and  require
significant  documentation,  testing,  and  possible  remediation.  If  we  are  unable  to  conclude  that  our  internal  control  over  financial  reporting  is  effective,
investors may lose confidence in our financial reporting and the trading price of our common stock may decline.

We cannot assure you that there will not be material weaknesses or significant deficiencies in our internal control over financial reporting in the future. Any
failure  to  maintain  internal  control  over  financial  reporting  could  severely  inhibit  our  ability  to  accurately  report  our  financial  condition,  results  of
operations, or cash flows. If we are unable to conclude that our internal control over financial reporting is effective, investors may lose confidence in the
accuracy  and  completeness  of  our  financial  reports,  the  market  price  of  our  common  stock  could  decline,  and  we  could  be  subject  to  sanctions  or
investigations by Nasdaq, the SEC, or other regulatory authorities. Failure to remedy any material weakness in our internal control over financial

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reporting,  or  to  implement  or  maintain  other  effective  control  systems  required  of  public  companies,  could  also  restrict  our  future  access  to  the  capital
markets.

We  face  potential  product  liability  exposure,  and  if  successful  claims  are  brought  against  us,  we  may  incur  substantial  liability  for  our  product
candidates and may have to limit our commercialization.

The use of our product candidates in clinical trials, and the sale of any of our product candidates for which we obtain regulatory approval, exposes us to the
risk of product liability claims. Product liability claims might be brought against us by consumers, healthcare providers, pharmaceutical or biotechnology
companies,  or  others  selling  or  otherwise  coming  into  contact  with  our  products.  For  example,  we  may  be  sued  if  any  product  candidate  we  develop
allegedly causes injury or is found to be otherwise unsuitable during clinical 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, or a
breach of warranties. Claims could also be asserted under state consumer protection acts. If we cannot successfully defend ourself against these claims, we
will incur substantial liabilities or be required to limit development or commercialization of our product candidates. Even successful defense would require
significant financial and management resources. Regardless of merit or eventual outcome, liability claims may result in:

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loss of revenue from decreased demand for our products and/or product candidates;

impairment of our business reputation or financial stability;

costs of related litigation;

substantial monetary awards to patients or other claimants;

exhaustion of any available insurance and our capital resources;

diversion of management attention;

• withdrawal of clinical trial participants and potential termination of clinical trial sites or entire clinical programs;

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the inability to commercialize our product candidates;

significant negative media attention;

decrease in our stock price;

initiation of investigations and enforcement actions by regulators; or

product recalls, withdrawals, revocation of approvals, or labeling, marketing, or promotional restrictions.

While we currently hold product liability insurance coverage in an amount that we believe is customary for similarly situated companies, the amount of that
coverage  may  not  be  adequate.  We  may  need  to  increase  our  insurance  coverage  as  we  continue  to  conduct  our  clinical  trials.  We  will  need  to  further
increase our insurance coverage if we commence commercialization of any of our product candidates for which we obtain marketing approval. Insurance
coverage is increasingly expensive. We may not be able to maintain insurance coverage at a reasonable cost or in an amount adequate to satisfy any liability
that  may  arise.  On  occasion,  large  judgments  have  been  awarded  in  class  action  lawsuits  based  on  therapeutics  that  had  unanticipated  side  effects.  Our
insurance policies also have various exclusions, and we may be subject to a product liability claim for which we have no coverage. A successful product
liability claim or series of claims brought against us could cause our stock price to fall and, if judgments exceed our insurance coverage, could decrease our
cash and adversely affect our business and our prospects.

Our internal computer systems or those of our development collaborators, third-party CDMOs, or other contractors or consultants may fail or suffer
cybersecurity or other security breaches, which could result in a material disruption of our product development programs and cause our business and
operations to suffer. We face risks related to our collection and use of data, which could result in investigations, inquiries, litigation, fines, legislative
and regulatory action, and negative press about our privacy and data protection practices.

Our internal computer systems and those of our CDMOs and other contractors and consultants are vulnerable to cybersecurity breaches and damage from
computer viruses, unauthorized access, natural disasters, terrorism, war, and telecommunication and electrical failures. While we have not experienced any
such material system failure, accident, or security breach to date, if such an event were to occur and cause interruptions in our operations, it could result in
a material disruption of our business operations and product candidate development and, if any of our product candidates are approved, commercialization
programs. Likewise, we intend to rely on third parties to manufacture our product candidates and conduct clinical trials, and similar events relating to their
computer  systems  could  also  have  a  material  adverse  effect  on  our  business  and  operations.  To  the  extent  that  any  disruption  or  cybersecurity  or  other
security breach were to result in a loss of, or damage to, our data or applications, or

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inappropriate disclosure of confidential or proprietary information, we could incur liability, the further development and commercialization of our product
candidates could be delayed, and our reputation could be harmed. In addition, there are known cyberattacks against biotechnology companies engaged in
the  development  of  therapeutic  or  vaccine  products  addressing  COVID-19.  Our  inhaled  mucosal  vaccine  platform  could  attract  the  attention  of
cyberattackers.

Additionally, our business processes personal data, including some data related to health. When conducting clinical trials, we face risks associated with
collecting trial participants' data, especially health data, in a manner consistent with applicable laws and regulations. We also face risks inherent in handling
large  volumes  of  data  and  in  protecting  the  security  of  such  data.  We  could  be  subject  to  attacks  on  our  systems  by  outside  parties  or  fraudulent  or
inappropriate  behavior  by  our  service  providers  or  employees.  Third  parties  may  also  gain  access  to  our  systems  using  stolen  or  inferred  credentials,
computer malware, viruses, spamming, phishing attacks, or other means, and may use such access to obtain personal data. Data breaches could subject us
to  individual  or  consumer  class  action  litigation  and  governmental  investigations  and  proceedings  by  federal,  state,  and  local  regulatory  entities  in  the
United States and by international regulatory entities, resulting in exposure to material civil and/or criminal liability. As our operations and business grow,
we may become subject to or be affected by new or additional data protection laws and regulations and face increased scrutiny or attention from regulatory
authorities,  including  various  domestic  and  international  privacy  and  security  regulations.  The  legislative  and  regulatory  landscape  for  privacy  and  data
protection continues to evolve. In the United States, certain states may adopt privacy and security laws and regulations that may be more stringent than
applicable federal law. For example, California enacted the California Consumer Privacy Act ("CCPA"), which took effect on January 1, 2020. The CCPA
creates  individual  privacy  rights  for  California  consumers  and  increases  the  privacy  and  security  obligations  of  entities  handling  certain  personal  data.
Furthermore, it is anticipated that the California Privacy Rights Act of 2020 ("CPRA"), effective January 1, 2023, will expand the CCPA's requirements,
including applying to personal information of business representatives and employees and establishing a new regulatory agency to implement and enforce
the law.

We may also in the future be subject to data protection laws and regulations of other jurisdictions, such as the EU's General Data Protection Regulation
("GDPR"), which provides data subjects with certain rights and requires organizations to adopt technical and organizational safeguards to protect personal
data.  In  the  event  that  we  are  subject  to  or  affected  by  privacy  and  data  protection  laws,  including  the  CCPA,  CPRA,  or  GDPR  and  other  domestic  or
international privacy and data protection laws, we may expend significant resources to comply with such laws, and any liability from failure to comply with
the requirements of these laws could adversely affect our financial condition.

The increasing use of social media platforms presents new risks and challenges.

Social  media  is  increasingly  being  used  to  communicate  about  our  research,  product  candidates,  and  the  diseases  those  product  candidates  and
investigational  medicines  are  being  developed  to  treat.  Social  media  practices  in  the  biotechnology  industry  and  the  FDA's  regulation  of  social  media
continues  to  evolve.  This  evolution  creates  uncertainty  and  risk  of  noncompliance  with  regulations  applicable  to  our  business,  resulting  in  potential
regulatory  actions  against  us.  For  example,  our  employees  or  agents  may  use  social  media  channels  to  inadvertently  provide  inaccurate  or  misleading
information about our product candidates. If regulators become aware of such disclosures, they may take administrative or enforcement action against us.
There is also a risk that third parties will use social media to disseminate inaccurate or misleading information about us or our product candidates. If this
occurs, we may not be able to adequately defend our business or the public's perception of us or our product candidates, particularly given restrictions on
what we may say about our product candidates prior to FDA approval. If any of these events were to occur or we otherwise fail to comply with applicable
regulations, we could incur liability, face regulatory actions, or incur other harm to our business.

Evolving  expectations  around  corporate  responsibility  practices,  specifically  related  to  environmental,  social  and  governance  ("ESG")  matters,  may
expose us to reputational and other risks.

Investors, stockholders, customers, suppliers and other third parties are increasingly focusing on ESG and corporate social responsibility endeavors and
reporting.  Certain  institutional  investors,  investment  funds,  other  influential  investors,  customers,  suppliers  and  other  third  parties  are  also  increasingly
focused on ESG practices. Companies that do not adapt to or comply with the evolving investor or stakeholder expectations and standards, or which are
perceived to have not responded appropriately, may suffer from reputational damage and result in the business, financial condition, and/or stock price of a
company being materially and adversely affected. Further, this increased focus on ESG issues may result in new regulations and/or third party requirements
that  could  adversely  impact  our  business,  or  certain  shareholders  reducing  or  eliminating  their  holdings  of  our  stock.  Additionally,  an  allegation  or
perception that we have not taken sufficient action in these areas could negatively harm our reputation.

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We are and expect to continue to be a “smaller reporting company” as defined in the Exchange Act, and have elected and expect to continue to elect to
take advantage of certain of the scaled disclosures available to smaller reporting companies, including reduced disclosure obligations regarding
executive compensation.

We are and expect to continue to be a “smaller reporting company” as defined in the Exchange Act, and have elected and expect to continue to elect to take
advantage of certain of the scaled disclosures available to smaller reporting companies, including reduced disclosure obligations regarding executive
compensation. These exemptions and reduced disclosures in our SEC filings due to our status as a smaller reporting company also mean our auditors are
not required to audit our internal control over financial reporting for so long as we report less than $100 million in annual revenues for the most recent
fiscal year and may make it harder for investors to analyze our results of operations and financial prospects. We cannot predict if investors will find our
common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a
less active trading market for our common stock and our common stock price may be more volatile. We will remain a smaller reporting company until our
public float exceeds $250 million or our annual revenues exceed $100 million with a public float greater than $700 million.

Item 1B.    Unresolved Staff Comments.

Not applicable.

Item 1C.    Cybersecurity

Cybersecurity Risk Management and Strategy

We  understand  the  importance  of  assessing,  identifying,  and  managing  risks  associated  with  cybersecurity  threats.  Cybersecurity  processes  designed  to
assess, identify and manage risks from cybersecurity threats have been incorporated into our operations as a part of our overall risk assessment process.

To help us defend against, detect and respond to risks from cybersecurity threats, we engage a third-party cybersecurity firm to assist with aspects of our
cybersecurity program including, but not limited to, network monitoring, cloud system monitoring, and employee cybersecurity awareness training.
Training topics include how to escalate suspicious activities including phishing, viruses, spams, insider threats, suspect human behaviors or safety issues.

Our processes also include assessing cybersecurity risks associated with our use of third-party services providers in the normal course of business use. We
assess cybersecurity considerations in the selection and oversight of our third-party services providers, including due diligence on the third parties that have
access to our systems.

There have not been any risks from cybersecurity threats, including as a result of any cybersecurity incidents, which have materially affected or are
reasonably likely to materially affect our Company, including our business strategy, results of operations, or financial condition. Refer to “Item 1A. Risk
factors” in this annual report on Form 10-K, including “Our internal computer systems or those of our development collaborators, third-party CDMOs, or
other contractors or consultants may fail or suffer cybersecurity or other security breaches, which could result in a material disruption of our product
development programs and cause our business and operations to suffer. We face risks related to our collection and use of data, which could result in
investigations, inquiries, litigation, fines, legislative and regulatory action, and negative press about our privacy and data protection practices”, for
additional discussion about cybersecurity-related risks.

Cybersecurity Governance

Cybersecurity is an important part of our risk management processes. The Company's Associate Vice President of IT & Facilities is responsible for
overseeing the cybersecurity risk management program. He has over 20 years of IT management, cybersecurity, and information governance experience. In
order to monitor and appropriately escalate cybersecurity risks, our Associate Vice President of IT & Facilities receives reports on a monthly basis, and
more frequently as appropriate, from our third-party cybersecurity vendor.

Our Board of Directors' role in risk oversight is consistent with our leadership structure, with management having day-to-day responsibility for assessing
and managing our risk exposure and our Board actively overseeing the management of our risks both at the Board and Committee level. The Board
conducts its risk oversight by receiving reports from each of the Committees and our executive officers regarding our risk identification, risk management,
and risk mitigation strategies with respect to areas of potential material risk, including cybersecurity risk. The Board has delegated to the Audit Committee
of the Board primary responsibility for overseeing risks from cybersecurity threats. The Company's Associate Vice President of IT & Facilities briefs the
Audit Committee on the Company’s cybersecurity risk management program on an approximately quarterly basis, using risk assessment reports from our
third-party cybersecurity vendor. The briefing includes discussion of management’s actions to identify and detect threats, as well as planned actions in the
event of a response or recovery situation.

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Item 2.    Properties

Our properties are located in Malvern, Pennsylvania, including our corporate headquarters, which consist of approximately 28,488 square feet of leased
office  space,  and  our  current  GMP  facility,  which  consists  of  approximately  16,401  square  feet.  of  laboratory  and  future  manufacturing  space.  Our
corporate headquarters has initial terms of approximately seven years and include options to extend the leases for up to 10 years. Our current GMP facility
has  initial  terms  of  seven  years  and  includes  an  option  to  extend  the  lease  for  up  to  5  years,  which  the  Company  has  elected  to  account  for  since  it  is
reasonably certain that the Company will exercise such option.

Item 3.    Legal Proceedings.

For a discussion of legal proceedings, see Note 15 in the notes to the consolidated financial statements included elsewhere in this Annual Report on Form
10-K. This discussion is incorporated herein by reference.

Item 4.    Mine Safety Disclosures.

Not applicable.

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Item 5.    Market for Registrant's Common Equity, Related Shareholder Matters and Issuer Purchases of Equity Securities.

PART II

Market Information

Our common stock is traded on the Nasdaq Capital Market under the symbol "OCGN."

Holders

As of April 9, 2024, we had 257.3 million shares of common stock outstanding held by approximately 23 stockholders of record. The actual number of
stockholders is greater than this number of record holders, and includes stockholders who are beneficial owners, but whose shares are held in "street" name
by brokers and other nominees. This number of holders of record also does not include stockholders whose shares may be held in trust by other entities.

Dividends

We  have  not  declared  or  paid  any  cash  dividends  on  our  common  stock.  We  currently  anticipate  that  we  will  retain  future  earnings,  if  any,  to  fund  our
operations and do not anticipate declaring or paying any cash dividends for the foreseeable future. As a result, we anticipate that only the appreciation of
the price of our common stock, if any, will provide a return to investors for at least the foreseeable future.

Unregistered Sales of Equity Securities and Use of Proceeds

None.

Issuer Purchases of Equity Securities

During the quarter ended December 31, 2023, we did not repurchase any shares of our common stock.

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Item 7.    Management's Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion and analysis of our financial condition and results of operations in conjunction with the consolidated financial
statements  and  the  notes  thereto  included  elsewhere  in  this  Annual  Report  on  Form  10-K.  Some  of  the  information  contained  in  this  discussion  and
analysis,  including  information  with  respect  to  our  plans  and  strategy  for  our  business  and  related  financing,  include  forward-looking  statements  that
involve risks, uncertainties, and assumptions. These statements are based on our beliefs and expectations about future outcomes and are subject to risks
and uncertainties that could cause our actual results to differ materially from anticipated results. Except as required by law, we undertake no obligation to
publicly update these forward-looking statements, whether as a result of new information, future events, or otherwise. You should read the "Risk Factors"
and "Special Note Regarding Forward-Looking Statements" sections of this Annual Report on Form 10-K for a discussion of important factors that could
cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion
and analysis.

Overview

This Part II, Item 7 includes restated financial data. See "Explanatory Note."

We are a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies and vaccines that improve health
and offer hope for patients across the globe.

Our technology pipeline includes:

• Modifier Gene Therapy Platform — Based on the use of nuclear hormone receptors ("NHRs"), we believe our modifier gene therapy platform
has  the  potential  to  address  many  retinal  diseases,  including  rare  diseases  such  as  retinitis  pigmentosa  ("RP")  (OCU400)  and  Leber  congenital
amaurosis ("LCA") (OCU400), with a gene-agnostic approach. We also believe our modifier gene therapy platform has the potential to address
many  retinal  diseases,  including  a  multifactorial  dry  age-related  macular  degeneration  ("dAMD")  using  OCU410,  which  we  believe  has  the
potential to treat millions of patients, and Stargardt disease (OCU410ST), which is also a rare disease. We received clearance from FDA to initiate
a Phase 3 trial for OCU400 for the treatment of RP and intend to begin dosing patients in 2Q, 2024. We further expect to expand OCU400 Phase 3
development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and subject to alignment with the FDA.
Currently  both  OCU410,  for  the  treatment  of  geographic  atrophy  ("GA")  patients,  and  OCU410ST,  for  the  treatment  of  Stargardt  patients,
programs are in Phase 1/2 clinical development.

• Novel Biologic Therapy for Retinal Diseases — OCU200 is a novel fusion protein consisting of two human proteins, tumstatin and transferrin.
OCU200  possesses  unique  features  which  potentially  enable  it  to  treat  vascular  complications  of  diabetic  macular  edema  ("DME"),  diabetic
retinopathy ("DR") and wet AMD. Tumstatin is the active component of OCU200 and binds to integrin receptors, which play a crucial role in
disease pathogenesis. Transferrin is expected to facilitate the targeted delivery of tumstatin into the retina and choroid and potentially help increase
the interaction between tumstatin and integrin receptors. We continue to work with the FDA to address comments to lift the clinical hold.

• Regenerative Medicine Cell Therapy Platform — Our Phase 3-ready regenerative medicine cell therapy platform technology, which includes
NeoCart  (autologous  chondrocyte-derived  neocartilage),  is  being  developed  for  the  repair  of  knee  cartilage  injuries  in  adults.  We  received
concurrence  from  the  FDA  on  the  confirmatory  Phase  3  trial  design  and  have  completed  renovating  an  existing  facility  into  a  current  Good
Manufacturing Practice ("GMP") facility to support clinical study and initial commercial launch.

•

Inhaled  Mucosal  Vaccine  Platform  —  Our  next-generation,  inhaled  mucosal  vaccine  platform  includes  OCU500,  a  COVID-19  vaccine;
OCU510, a seasonal quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine. We are conducting
IND enabling and product development activities for our OCU500 product and planning to submit an IND in 2024. We are currently collaborating
with the National Institute of Allergy and Infectious Diseases ("NIAID") for early clinical studies for the OCU500 program. We expect OCU500
clinical  trials  to  begin  mid-2024.  We  are  continuing  discussions  with  relevant  government  agencies  regarding  developmental  funding  for  our
OCU510 and OCU520 platforms.

Modifier Gene Therapy Platform

We are developing a modifier gene therapy platform designed to fulfill unmet medical needs related to retinal diseases, including inherited retinal diseases
("IRDs"),  such  as  RP,  LCA,  Stargardt  disease  and  multifactorial  diseases  such  as  dAMD  and  Geographic  Atrophy  ("GA").  Our  modifier  gene  therapy
platform is based on the use of NHRs, which have the potential to

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restore homeostasis — the basic biological processes in the retina from disease state to normal state. Unlike single-gene replacement therapies, which only
target one genetic mutation, our modifier gene therapy platform, through its use of NHRs, represents a unique approach and has demonstrated potential to
address  multiple  retinal  diseases  caused  by  mutations  in  multiple  genes  in  our  Phase  1/2  clinical  study.  This  has  potential  of  a  gene-agnostic  therapy
addressing  complex  diseases  that  are  potentially  caused  by  imbalances  in  multiple  gene  networks  in  the  disease  condition.  OCU400,  our  first  product
candidate in our modifier gene therapy platform, has received Orphan Drug Designation ("ODD") from the United States Food and Drug Administration
("FDA") for RP and LCA, a regenerative medicine advanced therapy ("RMAT") designation to OCU400 for the treatment of RP associated with NR2E3
and rhodopsin ("RHO") mutations from the FDA, and Orphan Medicinal Product Designation ("OMPD") from the European Commission ("EC"), based on
the recommendation of the European Medicines Agency ("EMA"), for RP and LCA. These broad ODD, RMAT, and OMPD designations further support
broad-spectrum (gene agnostic) therapeutic potential of OCU400 to treat multiple IRDs such as RP and LCA associated with mutations in multiple genes.

We completed enrolling, dosing, and recruiting RP and LCA patients in the Phase 1/2 trial for OCU400. The objective of this study was to assess the safety
and efficacy using 3 different treatment doses of unilateral subretinal administration of OCU400 in NR2E3 and rhodopsin ("RHO")-related RP patients and
centrosomal protein 290 ("CEP290")-related LCA patients in the United States.

In February 2024, in continuation of the preliminary analyses update, we announced an update for 18 participants. The trial update was an extension of the
positive preliminary data from September 2023. The positive trial update demonstrated that OCU400 continued to be generally safe and well-tolerated in
subjects  across  different  mutations  and  dose  levels.  89%  of  participants  demonstrated  preservation  or  improvement  in  OCU400  treated  eyes  either  on
BCVA or LLVA or MLMT scores from baseline. 78% of participants demonstrated stabilization or improvement in OCU400 treated eyes in MLMT scores
from baseline. 80% of RHO mutation subjects experienced either stabilization or increase in MLMT scores from baseline.

In April 2024, the FDA cleared our IND amendment to initiate a Phase 3 trial of OCU400 for RP. OCU400 is the first gene therapy program to enter Phase
3 with a broad RP indication. This Phase 3 trial will enroll 150 subjects, distributed 1:1 into two separate arms (RHO: N=75, and Gene Agnostic: N=75). In
each arm subjects will be further randomized into 2:1 ratio to treated and untreated control groups. Subjects will be followed for a year after dosing for
primary end point analyses. In the Phase 1/2 OCU400 clinical trial a MLMT scale was the primary functional endpoint. For the Phase 3 OCU400 clinical
trial, an updated mobility course will be used, Luminance Dependent Navigation Assessment ("LDNA") that includes a wider range of light intensity (0.04-
500 Lux) and Lux Levels (0-9) with a uniform correlation between Lux level and Lux intensity.

In  April  2024,  the  Committee  for  Medicinal  Products  for  Human  Use  (CHMP)  of  the  European  Medicines  Agency  (EMA)  reviewed  the  study  design,
endpoints and planned statistical analysis of the pivotal OCU400 Phase 3 liMeliGhT clinical trial for retinitis pigmentosa (RP) and provided acceptability
of the U.S. based trial for submission of a Marketing Authorization Application (MAA). The EMA provided this opinion based on safety, tolerability, and
efficacy of OCU400 demonstrated in the Phase 1/2 study.

We intend to begin dosing patients in Phase 3 trial for OCU400 for the treatment of RP in 2Q, 2024. Subsequently, we expect to expand OCU400 Phase 3
development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and subject to alignment with the FDA.

We  are  also  developing  OCU410  and  OCU410ST,  utilizing  the  nuclear  receptor  genes  RAR-related  orphan  receptor  A  ("RORA"),  for  the  treatment  of
dAMD and Stargardt disease, respectively. OCU410 is a potential one-time, curative therapy with a single sub-retinal injection. OCU410 targets multiple
pathways associated with AMD pathogenesis, in contrast to currently approved or under development products, and has potential to provide better safety
and efficacy outcomes. OCU410ST has received ODD from the FDA for the treatment of ABCA4-associated retinopathies, including Stargardt disease.

Currently both OCU410 and OCU410ST programs are in Phase 1/2 clinical development, actively enrolling patients. In November 2023, the first patient
was  dosed  in  the  Phase  1/2  trial  to  assess  the  safety  and  efficacy  of  OCU410ST  for  Stargardt  disease.  In  February  2024,  we  announced  dosing  was
completed  in  the  first  cohort  of  Phase  1/2  study.  Phase  1  is  a  multicenter,  open-label,  dose  ranging  study.  Phase  2  is  a  randomized,  outcome  accessor-
blinded, dose-expansion study in which adult and pediatric subjects will be randomized in a 1:1:1 ratio to either one of two OCU410ST dose groups or to
an  untreated  control  group.  In  April  2024,  we  announced  that  the  Data  Safety  and  Monitoring  Board  ("DSMB")  approved  to  proceed  dosing  with  the
medium dose of OCU410ST in the dose-escalation phase of the study. Three patients with Stargardt disease have been dosed in the Phase 1/2 trial to date.
An additional three patients will be dosed with the medium dose in the second cohort and three patients with the high dose in the third cohort in the dose-
escalation phase.

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In December 2023, the first patient was dosed in the Phase 1/2 trial to assess the safety and efficacy of OCU410 for geographic atrophy ("GA") secondary
to dAMD. In March 2024, we announced dosing was completed in the first cohort of Phase 1/2 study. Phase 1 is a multicenter, open-label, dose-ranging
study. Phase 2 is a randomized expansion phase in which subjects will be randomized in a 1:1:1 ratio to either one of two OCU410 dose groups or to an
untreated control group. In April 2024, we announced that the Data Safety and Monitoring Board ("DSMB") approved to proceed dosing with the medium
dose  of  OCU410  in  the  dose-escalation  phase  of  the  study.  Three  patients  with  GA  have  been  dosed  in  the  Phase  1/2  trial  to  date.  An  additional  three
patients will be dosed with the medium dose in the second cohort and three patients with the high dose in the third cohort in the dose-escalation phase.

Novel Biologic Therapy for Retinal Diseases

We are developing OCU200, which is a novel fusion protein containing parts of human transferrin and tumstatin. OCU200 is designed to treat DME, DR,
and Wet AMD. We have completed the technology transfer of manufacturing processes to our contract development and manufacturing organization
("CDMO") and have produced trial materials to initiate a Phase 1 trial. In April 2023, the FDA placed our IND application to initiate a Phase 1 trial
targeting DME on clinical hold, as part of the FDA's request for additional information related to CMC. We have submitted a response to the FDA with
additional information. We continue to work with the FDA to address comments to lift the clinical hold.

Regenerative Medicine Cell Therapy Platform

NeoCart is a Phase 3-ready, regenerative medicine cell therapy technology that combines breakthroughs in bioengineering and cell processing to enhance
the autologous cartilage repair process. NeoCart is a three-dimensional tissue-engineered disc of new cartilage that is manufactured by growing the patient's
own chondrocytes, the cells responsible for maintaining cartilage health. Current surgical and nonsurgical treatment options are limited in their efficacy and
durability. In prior clinical studies, Phase 2 and Phase 3, NeoCart has shown potential to accelerate healing, reduce pain, and provide regenerative native-
like  cartilage  strength  with  durable  benefits  post  transplantation.  NeoCart  was  shown  to  be  generally  well-tolerated  and  demonstrated  greater  clinical
efficacy than microfracture surgery at two years after treatment. Based on this clinical benefit, the FDA granted a RMAT designation to NeoCart for the
repair of full-thickness lesions of knee cartilage injuries in adults. Additionally, we received concurrence from the FDA on the confirmatory Phase 3 trial
design where chondroplasty will be used as a control group. We have completed renovating an existing facility into a current Good Manufacturing Practice
("GMP")  facility  in  accordance  with  the  FDA's  regulations  in  support  of  NeoCart  manufacturing  for  personalized  Phase  3  trial  material.  We  intend  to
initiate the Phase 3 trial in the second half of 2024, contingent on adequate availability of funding.

Inhaled Mucosal Vaccine Platform

We  are  party  to  an  exclusive  license  agreement  (as  amended,  "WU  License  Agreement")  with  The  Washington  University  in  St.  Louis  ("Washington
University"),  pursuant  to  which  we  licensed  the  rights  to  develop,  manufacture,  and  commercialize  an  inhaled  mucosal  COVID-19  vaccine  for  the
prevention  of  COVID-19  in  the  United  States,  Europe,  Japan,  South  Korea,  Australia,  China,  and  Hong  Kong  (the  "Mucosal  Vaccine  Territory").  In
addition, we internally developed technology related to the flu and COVID-19's vaccine design and filed intellectual property. We are developing a next-
generation, inhalation-based mucosal vaccine platform based on a novel ChAd vector, which includes OCU500, a COVID-19 vaccine; OCU510, a seasonal
quadrivalent flu vaccine; and OCU520, a combination quadrivalent seasonal flu and COVID-19 vaccine. Our inhaled mucosal vaccine platform is driven
by our conviction to serve a public health concern, which requires the endorsement and support of government funding in order to develop and ultimately
commercialize  our  vaccine  candidates.  As  these  vaccine  candidates  are  being  developed  to  be  administered  via  inhalation,  we  believe  they  have  the
potential to generate rapid local immune response in the upper airways and lungs, where viruses enter and infect the body. We believe this novel delivery
route  may  help  reduce  or  prevent  infection  and  transmission  as  well  as  provide  protection  against  new  virus  variants.  In  October  2023,  OCU500  was
selected by the NIAID Project NextGen for inclusion in clinical trials. OCU500 will be tested via two different mucosal routes, inhalation into the lungs
and  as  a  nasal  spray.  The  clinical  trials  are  expected  to  begin  mid-2024.  We  are  continuing  discussions  with  relevant  government  agencies  regarding
developmental funding for our OCU510 and OCU520 platforms.

Financial Operations Overview

We have not generated revenue from our product candidates to date and have incurred net losses in each year since inception. We expect to continue to
incur  net  losses  until  our  product  candidates,  if  approved,  are  successfully  commercialized.  We  incurred  net  losses  of  approximately  $63.1  million  and
$86.8 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, we had an accumulated deficit of $286.2 million
and cash and cash equivalents balance of $39.5 million. Substantially all of our net losses resulted from expenses incurred in connection with our research
and development programs and from general and administrative costs associated with our operations.

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Segment Information

As of December 31, 2023, we viewed our operations and managed our business as one operating segment consistent with how our chief operating decision-
maker, our Chief Executive Officer, makes decisions regarding resource allocation and assessing performance. As of December 31, 2023, substantially all
of our assets were located in the United States. Our headquarters are located in Malvern, Pennsylvania.

Research and development expense

Research and development costs are expensed as incurred. These costs consist of internal and external expenses, as well as depreciation expense on assets
used within our research and development activities. Internal expenses include the cost of salaries, benefits, and other related costs, including stock-based
compensation, for personnel serving in our research and development functions, as well as allocated rent and utilities expenses. External expenses include
development,  clinical  trials,  patent  costs,  and  regulatory  compliance  costs  incurred  with  research  organizations,  contract  manufacturers,  and  other  third-
party vendors. License fees paid to acquire access to proprietary technology are expensed to research and development, unless it is determined that the
technology is expected to have an alternative future use. We record costs for certain development activities, such as preclinical studies and clinical trials,
based on our evaluation of the progress to completion of specific tasks. Payments for these activities are based on the terms of the individual arrangements,
which  may  differ  from  the  pattern  of  costs  incurred,  and  are  reflected  in  the  consolidated  financial  statements  as  prepaid  or  accrued  research  and
development expense, as applicable. Our recording of costs for certain development activities requires us to use estimates. We believe our estimates and
assumptions are reasonable under the current conditions; however, actual results may differ from these estimates. Our research and development expenses
are not currently tracked on a program-by-program basis for indirect and overhead costs. We use our personnel and infrastructure resources across multiple
research and development programs directed toward identifying, developing, and commercializing product candidates.

Research and development expenses account for a significant portion of our operating expenses. We plan to incur research and development expenses for
the foreseeable future as we expect to continue the development of our product candidates. We anticipate that our research and development expenses will
be lower in fiscal year 2024 as compared to fiscal year 2023 due to a reduced headcount as well as internal cost saving initiatives.

At this time, due to the inherently unpredictable nature of preclinical and clinical developments as well as regulatory approval, we are unable to estimate
with any certainty the costs we will incur and the timelines we will require in our continued development and commercialization efforts. As a result of
these uncertainties, the successful development and completion of clinical trials as well as the regulatory approval process are uncertain and may not result
in approved and commercialized products. Completion dates and completion costs can vary significantly for each product candidate and are difficult to
predict. We will continue to make determinations as to which product candidates to pursue and how much funding to direct to each product candidate on an
ongoing  basis  in  response  to  our  ability  to  enter  into  partnerships  with  respect  to  each  product  candidate  and  the  scientific  and  clinical  success  of  each
product candidate as well as ongoing assessments as to the commercial potential of each product candidate.

General and administrative expense

General  and  administrative  expense  consists  primarily  of  personnel  expenses,  including  salaries,  benefits,  insurance,  and  stock-based  compensation
expense,  for  employees  in  executive,  accounting,  commercialization,  human  resources,  and  other  administrative  functions.  General  and  administrative
expense also includes expenses related to pre-commercial activities, corporate facility costs, such as allocated rent and utilities, insurance premiums, legal
fees related to corporate matters, and fees for auditing, accounting, and other consulting services.

We anticipate that our general and administrative expenses will decrease in fiscal year 2024 as compared to fiscal year 2023 due to a lower headcount and a
decrease in legal expenses.

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Results of Operations

The following table summarizes the results of our operations for the years ended December 31, 2023 and 2022 (in thousands):

Collaborative arrangement revenue
Total Revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss

Year ended December 31,

2023

(As Restated)
2022

Change

6,036  $
6,036 

39,573 
31,994 
71,567 
(65,531)
2,453 
(63,078) $

2,488  $
2,488 

56,159 
35,400 
91,559 
(89,071)
2,267 
(86,804) $

3,548 
3,548 

(16,586)
(3,406)
(19,992)
23,540 
186 
23,726 

$

$

We believe the following table provides more transparency as to the type of research and development expenses incurred. The following table summarizes
our research and development expenses by product candidate for the years ended December 31, 2023 and 2022 (in thousands):

OCU400
OCU410 and OCU410ST
NeoCart
COVAXIN
Inhaled mucosal vaccine platform
OCU200

Unallocated costs:
Research and development personnel costs
Facilities and other support costs
Other

Total research and development

Collaborative arrangement revenue

Year ended December 31,

2023

(As Restated)
2022

Change

$

$

7,318  $
4,029 
1,336 
8,824 
629 
713 

13,868 
1,507 
1,349 
39,573  $

10,129  $
4,620 
472 
18,385 
1,015 
4,900 

13,941 
1,265 
1,432 
56,159  $

(2,811)
(591)
864 
(9,561)
(386)
(4,187)

(73)
242 
(83)
(16,586)

Collaborative arrangement revenue increased by $3.5 million for the year ended December 31, 2023 compared to the year ended December 31, 2022. The
increase was due to the amount of co-development services provided by us to the business partner in the collaboration agreement.

Research and development expense

Research and development expense decreased by $16.6 million for the year ended December 31, 2023 compared to the year ended December 31, 2022. The
decrease was primarily due to $9.6 million related to the termination of the COVAXIN program, $4.2 million related to OCU200, which is driven by a
decrease in preclinical activities, $2.8 million related to OCU400, which is driven by a decrease in co-development services provided by our collaboration
arrangements business partner. These decreases were partially offset by an increase of $0.9 million related to NeoCart, driven by CMC activities.

General and administrative expense

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General and administrative expense decreased by $3.4 million for the year ended December 31, 2023 compared to the year ended December 31, 2022. The
decrease was primarily due to $1.9 million in consulting expenses; $1.7 million in pre-commercial expenses; $1.4 million in non-recurring office expenses
incurred in connection with the opening of our corporate headquarters; $0.7 million in insurance expense; and $0.5 million in employee related expenses.
These decreases were partially offset by increases of $2.8 million in legal expenses.

Other income (expense), net

Other income (expense), net increased by $0.2 million for the year ended December 31, 2023 compared to the year ended December 31, 2022. The increase
was primarily due to $1.1 million in interest earned on our cash and cash equivalents balance which was offset by a decrease of $0.9 million related to a
note receivable that was received during the year ended December 31, 2022.

Liquidity and Capital Resources

As of December 31, 2023, we had $39.5 million in cash and cash equivalents. We have not generated revenue from our product candidates to date, and
have primarily funded our operations to date through the sale of common stock, warrants to purchase common stock, the issuance of convertible notes and
debt, and grant proceeds. Since our inception and through December 31, 2023, we have raised an aggregate of $301.0 million to fund our operations, of
which $287.2 million is from gross proceeds from the sale of our common stock and warrants, $10.3 million is from the issuance of convertible notes, $3.3
million is from the issuance of debt, and $0.2 million is from grant proceeds.

During  the  year  ended  December  31,  2023,  we  issued  and  sold  30.0  million  shares  of  our  common  stock  at  a  public  offering  price  of  $0.50  per  share
pursuant to a May 2023 public offering (the "May 2023 Public Offering"). We received net proceeds of $14.8 million after deducting equity issuance costs.

During the year ended December 31, 2023, we sold 4.5 million shares of our common stock under an At Market Issuance Sales Agreement ("the Sales
Agreement")  and  received  net  proceeds  of  $5.6  million  after  deducting  equity  issuance  costs  of  $0.2  million.  The  Sales  Agreement  was  terminated  in
February 2023.

Since our inception, we have devoted substantial resources to research and development and have incurred significant net losses and may continue to incur
net  losses  in  the  future.  We  incurred  net  losses  of  approximately  $63.1  million  and  $86.8  million  for  the  years  ended  December  31,  2023  and  2022,
respectively. As of December 31, 2023, we had an accumulated deficit of $286.2 million. In addition, as of December 31, 2023, we had accounts payable
and accrued expenses and other current liabilities of $16.5 million, lease liability of $4.1 million, and indebtedness of $2.8 million.

The following table shows a summary of our cash flows for the year ended December 31, 2023 and the year ended December 31, 2022 (in thousands):

Net cash used in operating activities
Net cash provided by (used in) investing activities
Net cash provided by financing activities
Effect of changes in exchange rate on cash, cash equivalents, and restricted cash

Net (decrease) in cash and cash equivalents

Operating activities

Year ended December 31,

2023

(As Restated)
2022

(62,054) $
3,077 
20,881 
(5)
(38,101) $

(60,079)
(16,967)
59,475 
25 
(17,546)

$

$

Cash used in operating activities was $62.1 million for the year ended December 31, 2023, and primarily consisted of a net loss of $63.1 million adjusted
for non-cash items including stock-based compensation of $9.2 million, impairment of advance for COVAXIN supply of $4.1 million, depreciation and
amortization of $0.7 million, non-cash lease expense of $0.5 million, other non-cash items of $0.4 million, and a change in net working capital of $13.1
million.

Cash used in operating activities was $60.1 million for the year ended December 31, 2022, and primarily consisted of a net loss of $86.8 million adjusted
for non-cash items including stock-based compensation of $10.5 million, non-cash lease expense of

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$0.6 million, depreciation and amortization of $0.5 million, other non-cash items of $5.9 million, and a change in net working capital of $9.2 million.

Investing activities

Cash provided by investing activities was $3.1 million for the year ended December 31, 2023 compared to cash used in investing activities of $17.0 million
for the year ended December 31, 2022. The increase in cash provided by investing activities was primarily driven by gross proceeds of $17.5 million from
the maturities of marketable securities as well as a decrease in purchases of marketable securities of $9.3 million, classified as available-for-sale, during the
year ended December 31, 2023. This increase was partially offset by an increase of $6.0 million in purchases of property and equipment during the year
ended December 31, 2023.

Financing activities

Cash provided by financing activities was $20.9 million for the year ended December 31, 2023 compared to $59.5 million for the year ended December 31,
2022. During the year ended December 31, 2023, cash provided by financing activities primarily consisted of gross proceeds of a combined $20.8 million
received from the May 2023 Public Offering and pursuant to the Sales Agreement. During the year ended December 31, 2022, cash provided financing
activities primarily consisted of gross proceeds of $50.0 million received from our underwritten offering that closed in February 2022.

Contractual Obligations

Licensing and Development Agreements

We  have  obligations  under  certain  license  and  development  agreements  for  our  product  candidates  including  annual  payments,  payments  upon  the
achievement  of  certain  milestones,  and  royalty  payments  based  on  net  sales  of  licensed  products.  See  Note  3  in  the  notes  to  the  consolidated  financial
statements  included  in  elsewhere  in  this  Annual  Report  on  Form  10-K  for  information  regarding  our  obligations  under  licensing  and  development
agreements.

Lease Obligations

We have obligations under our operating leases, which include leased office, laboratory, and future manufacturing space, located in Malvern, Pennsylvania.
As  of  December  31,  2023,  we  had  future  minimum  operating  lease  base  rent  payment  obligations  of  $5.8  million,  with  $0.8  million  payable  within  12
months of December 31, 2023. See Note 7 in the notes to the consolidated financial statements included elsewhere in this Annual Report on Form 10-K for
information regarding our obligations under lease obligations.

Indebtedness

We have outstanding debt related to the funds borrowed from EB5 Life Sciences, L.P. ("EB-5 Life Sciences") pursuant to the U.S. government's Immigrant
Investor Program, commonly known as the EB-5 program. Pursuant to the loan agreement entered into with EB-5 Life Sciences, we have borrowed $2.5
million to date. See Note 9 in the notes to the consolidated financial statements included elsewhere in this Annual Report on Form 10-K for information
regarding our obligations under the EB-5 loan agreement.

Consulting Agreement

As previously disclosed in our Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 (the "First Quarter 10-Q"), we determined it was no
longer  commercially  viable  to  further  the  development  of  COVAXIN,  a  monovalent  COVID-19  vaccine,  in  our  North  American  territories  as  the  FDA
cancelled all EUAs issued with respect to monovalent COVID-19 vaccine formulations. Accordingly, in June 2023, the Canada Consulting Agreement was
terminated by mutual agreement (see Note 11) .

Funding requirements

We  expect  to  continue  to  incur  significant  expenses  in  connection  with  our  ongoing  activities,  particularly  as  we  continue  research  and  development,
including  preclinical  and  clinical  development  of  our  product  candidates,  prepare  to  manufacture  our  product  candidates,  prepare  for  the  potential
commercialization  of  our  product  candidates,  add  operational,  financial,  and  information  systems  to  execute  our  business  plan,  maintain,  expand,  and
protect our patent portfolio, explore strategic licensing,

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acquisition,  and  collaboration  opportunities  to  expand  our  product  candidate  pipeline  to  support  our  future  growth;  expand  headcount  to  support  our
development, commercialization, and business efforts, and operate as a public company.

Factors impacting our future funding requirements include, without limitation, the following:

•

•

•

•

•

•

•

•

•

•

•

•

the initiation, progress, timing, costs, and results of trials for our product candidates;

the preparation and submission of Investigational New Drug applications, or INDs, with the FDA for current and future product candidates;

the outcome, timing, and cost of the regulatory approval process for our product candidates;

the costs of manufacturing and commercialization;

the costs related to doing business internationally with respect to the development and commercialization of our product candidates;

the cost of filing, prosecuting, defending, and enforcing our patent claims and other intellectual property rights;

the cost of defending intellectual property disputes, including patent infringement actions brought by third parties against us;

the acquisition of or in-licensing of additional product candidates and technologies;

the costs of expanding infrastructure to support our development, commercialization, and business efforts, including the costs related to the
development of a laboratory and manufacturing facility;

the costs involved in recruiting and retaining skilled personnel;

the extent to which we in-license or acquire other products, product candidates, or technologies and out-license our product candidates; and

the impact of geopolitical turmoil, macroeconomic conditions, social unrest, political instability, terrorism, or other acts of war.

As of December 31, 2023, we had cash and cash equivalents of approximately $39.5 million. This amount will not meet our capital requirements over the
next 12 months. We believe that our cash and cash equivalents will enable us to fund our operations into the fourth quarter of 2024. Due to the inherent
uncertainty involved in making estimates and the risks associated with the research, development, and commercialization of biotechnology products, we
may  have  based  this  estimate  on  assumptions  that  may  prove  to  be  wrong,  and  our  operating  plan  may  change  as  a  result  of  many  factors  currently
unknown to us. We will need to raise significant additional capital in order to fund our operations until we recognize significant revenue from product sales.
Our management is currently evaluating different strategies to obtain the funding required for our future operations. These strategies may include, but are
not  limited  to:  public  and  private  placements  of  equity  and/or  debt,  payments  from  potential  strategic  research  and  development  arrangements,  sales  of
assets, licensing and/or collaboration arrangements with pharmaceutical companies or other institutions, funding from the government, particularly for the
development of our novel inhaled mucosal vaccine platform, or funding from other third parties. Our ability to secure funding is subject to numerous risks
and uncertainties, including, but not limited to the impact of the geopolitical turmoil, macroeconomic conditions, and the impact of inflation and as a result,
there can be no assurance that these funding efforts will be successful. If we cannot obtain the necessary funding, we will need to delay, scale back, or
eliminate some or all of our research and development programs and commercialization efforts; consider other various strategic alternatives, including a
merger or sale; or cease operations. If we cannot expand our operations or otherwise capitalize on our business opportunities because we lack sufficient
capital, our business, financial condition, and results of operations could be materially adversely affected.

As a result of these factors, together with the anticipated continued spending that will be necessary to continue to research, develop, and commercialize our
product candidates, there is substantial doubt about our ability to continue as a going concern within one year after the date that the consolidated financial
statements included in this Annual Report on Form 10-K are issued.

Off-Balance Sheet Arrangements

We  did  not  have  any  off-balance  sheet  arrangements  during  the  periods  presented,  and  we  do  not  currently  have  any  off-balance  sheet  arrangements  as
defined in the rules and regulations of the SEC.

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Critical Accounting Policies and Significant Judgments and Estimates

Our  consolidated  financial  statements  are  prepared  in  accordance  with  generally  accepted  accounting  principles  in  the  United  States  ("GAAP").  The
preparation of our financial statements requires us to make estimates and judgments that affect the reported amounts of assets and liabilities, disclosure of
contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of expenses during the reported period. We
base our estimates on historical experience, known trends and events, and various other factors that we believe to be reasonable under the circumstances,
the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources.
We  evaluate  our  estimates  and  assumptions  on  an  ongoing  basis.  Our  actual  results  may  differ  from  these  estimates  under  different  assumptions  and
conditions.

While  our  significant  accounting  policies  are  described  in  more  detail  in  the  notes  to  the  consolidated  financial  statements  included  elsewhere  in  this
Annual Report on Form 10-K, we believe that the following accounting policies and estimates are those most critical to the preparation of our consolidated
financial statements:

Research and Development and Clinical Trial Accruals

As  part  of  the  process  of  preparing  the  consolidated  financial  statements  included  elsewhere  in  this  Annual  Report  on  Form  10-K,  we  are  required  to
estimate and record expenses, for which a large portion are research and development expenses. Research and development expenses include, among other
categories,  development,  clinical  trials,  patent  costs,  and  regulatory  compliance  costs  incurred  with  research  organizations,  contract  manufacturers,  and
other  third-party  vendors.  The  estimation  process  involves  identifying  services  that  have  been  performed  on  our  behalf  by  third-parties,  estimating  and
accruing  expenses  in  our  consolidated  financial  statements  based  on  the  evaluation  of  the  progress  to  completion  of  specific  tasks  and  the  facts  and
circumstances known to us at the time of the estimate, and assessing the accuracy of these estimates going forward to determine if adjustments are required.
We periodically collaborate with our third-party vendors to assist in determining our estimates. Payments for these activities performed by our third-party
vendors are based on the terms of the individual arrangements with our third-party vendors, which may differ from the pattern of costs incurred, and are
reflected  in  the  consolidated  financial  statements  as  prepaid  or  accrued  research  and  development  expense,  as  applicable.  We  believe  our  estimates  and
assumptions  are  reasonable  under  the  current  conditions;  however,  actual  results  may  differ  from  these  estimates.  Any  changes  to  estimates  will  be
recorded in the period in which a circumstance causing a change in estimate becomes known and the impact of any change in estimate could be material.

Collaborative Arrangements and Revenue Recognition

The Company analyzes its collaborative arrangements to assess whether they are within the scope of ASC 808, Collaborative Arrangements (“ASC 808”)
to determine whether such arrangements involve joint operating activities performed by parties that are both active participants in the activities and exposed
to significant risks and rewards. This assessment is performed throughout the life of the arrangements based on changes to the arrangements. For
collaborative arrangements within the scope of ASC 808 the Company may analogize to ASC 606 for certain elements.

The Company identifies the goods or services promised within each collaborative arrangement and assesses whether each promised good or service is
distinct for the purpose of identifying the performance obligations in the contract. This assessment involves subjective determinations and requires
management to make judgments about the individual promised goods or services and whether such are separable from the other aspects of the contractual
relationship. Promised goods and services are considered distinct provided that: (i) the customer can benefit from the good or service either on its own or
together with other resources that are readily available to the customer and (ii) the entity’s promise to transfer the good or service to the customer is
separately identifiable from other promises in the contract.

The allocation of the transaction price to the performance obligations in proportion to their standalone selling prices is determined at contract inception. If
the consideration promised in a contract includes a variable amount, the Company estimates the amount of consideration to which it will be entitled in
exchange for transferring the promised goods or services to a customer. The Company determines the amount of variable consideration by using the
expected value method or the most likely amount method. The Company includes the unconstrained amount of estimated variable consideration in the
transaction price. The amount included in the transaction price is the amount for which it is probable that a significant reversal of cumulative revenue
recognized will not occur. At the end of each subsequent reporting period, the Company re-evaluates the estimated variable consideration included in the
transaction price and any related constraint, and if necessary, adjusts its estimate of the overall transaction price. Any such adjustments are recorded on a
cumulative catch-up basis in the period of adjustment.

The Company recognizes as revenue the amount of the transaction price that is allocated to the respective performance obligation as each performance
obligation is satisfied over time, with progress toward completion measured based on actual

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costs incurred relative to total estimated costs to be incurred over the life of the contract. Significant management judgment is required in determining the
level of effort required under an arrangement and the period over which the Company is expected to complete their performance obligations under the
arrangements. The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related
revenue recognition. Adjustments to original estimates will be required as work progresses and additional information becomes known, even though the
scope of the work required under the contract may not change. Any adjustment as a result of a change in estimates is made when facts develop, events
become known, or an adjustment is otherwise warranted.

Stock-based compensation

We  account  for  our  stock-based  compensation  awards  in  accordance  with  the  Financial  Accounting  Standards  Board  ("FASB")  Accounting  Standards
Codification  ("ASC")  Topic  718,  Compensation—Stock Compensation  ("ASC  718").  We  have  issued  stock-based  compensation  awards  including  stock
options and restricted stock units ("RSUs"), and we also account for certain issuances of preferred stock and warrants in accordance with ASC 718. ASC
718  requires  all  stock-based  payments,  including  grants  of  stock  options  and  RSUs,  to  be  recognized  in  the  consolidated  statements  of  operations  and
comprehensive loss based on their grant date fair values. We use the Black-Scholes option-pricing model to determine the fair value of options granted. The
fair value of the RSUs is determined by the market price of a share of our common stock on the grant date. We recognize forfeitures as they occur.

Expense related to stock-based compensation awards subject to service-based vesting conditions is recognized on a straight-line basis based on the grant
date fair value over the associated service period of the award, which is generally the vesting term. Stock-based awards generally vest over a one to three
year requisite service period. Stock options have a contractual term of 10 years. To the extent a stock-based compensation award is subject to performance-
based vesting conditions, the amount of expense recorded reflects an assessment of the probability of achieving the performance conditions. Expense for
stock-based compensation awards with performance-based vesting conditions is only recognized when the performance-based vesting condition is deemed
probable to occur. Expense related to stock-based compensation awards are recorded to research and development expense or general and administrative
expense based on the underlying function of the individual that was granted the stock-based compensation award. Shares issued upon stock option exercise
and RSU vesting are newly issued common shares.

Estimating  the  fair  value  of  stock  options  requires  the  input  of  subjective  assumptions,  including  the  expected  term  of  the  stock  option,  stock  price
volatility, the risk-free interest rate, and expected dividends. The assumptions used in our Black-Scholes option-pricing model represent our best estimates
and involve a number of variables, uncertainties, assumptions, and the application of our judgment, as they are inherently subjective. If any assumptions
change, our stock-based compensation expense could be materially different in the future.

The assumptions used in our Black-Scholes option-pricing model for stock options are as follows:

Expected Term. As we do not have sufficient historical exercise data to provide a reasonable basis upon which to estimate expected term, the expected term
of employee options is determined using the "simplified" method, as prescribed in SEC's Staff Accounting Bulletin No. 107, whereby the expected term
equals the arithmetic average of the vesting term and the original contractual term of the option.

Expected Volatility. The expected volatility is based on our historical volatilities and that of similar entities within our industry for periods commensurate
with the assumed expected term.

Risk-Free Interest Rate. The risk-free interest rate is based on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period
that is commensurate with the assumed expected term.

Expected Dividends.  The  expected  dividend  yield  is  0%  because  we  have  not  historically  paid,  and  do  not  expect  for  the  foreseeable  future  to  pay,  a
dividend on our common stock.

Stock-based compensation expense was $9.2 million and $10.5 million for the years ended December 31, 2023 and 2022, respectively. As of December 31,
2023,  we  had  $8.6  million  of  unrecognized  stock-based  compensation  expense,  which  is  expected  to  be  recognized  over  a  remaining  weighted-average
period of 1.5 years.

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Recent Accounting Pronouncements

For a discussion of recent accounting pronouncements, see Note 2 in the notes to the consolidated financial statements included elsewhere in this Annual
Report on Form 10-K.

Item 7A.    Quantitative and Qualitative Disclosures about Market Risk.

Not applicable.

Item 8.    Financial Statements and Supplementary Data

The financial statements required by this item are set forth beginning on page F-1 of this report and are incorporated herein by reference. The report of our
Independent  Registered  Public  Accounting  Firm,  Ernst  &  Young  LLP,  Public  Company  Accounting  Oversight  Board  identification  number  42,  is  also
included therein.

Item 9.    Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

Not applicable.

Item 9A.    Controls and Procedures.

Evaluation of Disclosure Controls and Procedures
We have carried out an evaluation, under the supervision and with the participation of our management, including our principal executive officer and
principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and
15d-15(e) under the Securities Exchange Act of 1934, as amended (the "Exchange Act")) as of December 31, 2023. Based upon that evaluation, our
principal executive officer and principal financial officer concluded that, as of the end of the period covered by this Annual Report on Form 10-K and as of
the end of the prior year, our disclosure controls and procedures are not effective because of a material weakness related to the design and operating
effectiveness of controls over the accounting for collaborative arrangements. Notwithstanding the identified material weakness, the Company’s
management, including our principal executive officer and principal financial officer, has concluded the Company’s consolidated financial statements
included in this Form 10-K present fairly, in all material respects, the Company’s financial condition, results of operations and cash flows at and for the
periods presented in accordance with U.S. generally accepted accounting principles.

In light of this material weakness, we performed additional analysis as deemed necessary to ensure that our financial statements were prepared in
accordance with U.S. GAAP.

Management's Annual Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting
is defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act as a process designed by, or under the supervision of, our principal executive officer and
principal  financial  officer  and  effected  by  our  Board  of  Directors,  management,  and  other  personnel,  to  provide  reasonable  assurance  regarding  the
reliability of financial reporting and the preparation of our financial statements for external purposes in accordance with GAAP and includes those policies
and procedures that:

•

•

•

pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of our assets;

provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with
GAAP, and that our receipts and expenditures are being made only in accordance with authorizations of our management and directors; and

provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could
have a material effect on our consolidated financial statements.

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

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A material weakness, as defined in the SEC regulations, is a deficiency, or combination of deficiencies, in internal control over financial reporting, such
that there is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented or detected
on a timely basis.

Under  the  supervision  of  and  with  the  participation  of  our  Chief  Executive  Officer  and  Chief  Accounting  Officer,  our  management  assessed  the
effectiveness  of  our  internal  control  over  financial  reporting  as  of  December  31,  2023  based  on  the  criteria  set  forth  by  the  Committee  of  Sponsoring
Organizations of the Treadway Commission in Internal Control-Integrated Framework of 2013. Based on this assessment, management concluded that our
internal control over financial reporting was not effective as of December 31, 2023 and December 31, 2022 as a result of a material weakness related to the
design and operating effectiveness of controls over the accounting for collaborative arrangements. Specifically, we did not effectively design and operate
controls  over  the  technical  accounting  analysis,  the  determination  of  the  transaction  price,  calculating  the  progress  towards  the  satisfaction  of  the
performance obligations under the collaborative arrangements, and determining the value of the non-cash consideration received.

This report does not include an attestation report on internal control over financial reporting by the Company’s independent registered public accounting
firm since the Company is a smaller reporting company under the rules of the SEC.

Remediation

In order to remediate the material weakness, the Company's management plans to improve the design and operation of their controls over the technical
accounting analysis, the determination of the transaction price, calculating the progress towards the satisfaction of the performance obligations under the
collaborative arrangements, and determining the value of the non-cash consideration received under collaborative arrangements. Specifically, the Company
plans to implement the following: dedicating personnel resources with the appropriate level of proficiency to review any new arrangements on a timely
basis; obtaining relevant information from third parties on a timely basis, including actual costs incurred, actual noncash consideration received, and
estimates to complete; and increasing the level of review activities over the accounting for collaborative arrangements during the financial statement close
process. The material weakness cannot be considered remediated until the newly designed controls operate effectively for a sufficient period of time and
management has concluded, through testing, that the control is operating effectively.

Changes in Internal Control Over Financial Reporting

Except  for  the  material  weakness  described  above,  for  the  period  ended  December  31,  2023,  there  have  been  no  changes  in  our  internal  control  over
financial reporting during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over
financial reporting.

Item 9B.    Other Information.

Insider Trading Arrangements

During the Company's three months ended December 31, 2023, no director or officer adopted or terminated any Rule 10b5-1 trading arrangement, and/or
any non-Rule 10b5-1 trading arrangement (as such terms are defined pursuant to Item 408(a) of Regulation S-K).

Item 9C.    Disclosure Regarding Foreign Jurisdiction that Prevent Inspections.

Not applicable.

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Item 10.    Directors, Executive Officers and Corporate Governance.

PART III

The information required by this Item is incorporated by reference from the discussion responsive thereto contained in the Proxy Statement for our 2024
Annual Meeting of Stockholders or in an amendment on Form 10-K/A, which we intend to file with the SEC within 120 days of the end of the fiscal year
to which this Annual Report on Form 10-K relates.

Item 11.     Executive Compensation.

The  information  required  by  this  Item  (excluding  the  information  under  the  heading  "Pay  Versus  Performance")  is  incorporated  by  reference  from  the
discussion responsive thereto contained in the Proxy Statement for our 2024 Annual Meeting of Stockholders or in an amendment on Form 10-K/A, which
we intend to file with the SEC within 120 days of the end of the fiscal year to which this Annual Report on Form 10-K relates.

Item 12.    Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

The information required by this Item is incorporated by reference from the discussion responsive thereto contained in the Proxy Statement for our 2024
Annual Meeting of Stockholders or in an amendment on Form 10-K/A, which we intend to file with the SEC within 120 days of the end of the fiscal year
to which this Annual Report on Form 10-K relates.

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

The information required by this Item is incorporated by reference from the discussion responsive thereto contained in the Proxy Statement for our 2024
Annual Meeting of Stockholders or in an amendment on Form 10-K/A, which we intend to file with the SEC within 120 days of the end of the fiscal year
to which this Annual Report on Form 10-K relates.

Item 14.    Principal Accountant Fees and Services.

The information required by this Item is incorporated by reference from the discussion responsive thereto contained in the Proxy Statement for our 2024
Annual Meeting of Stockholders or in an amendment on Form 10-K/A, which we intend to file with the SEC within 120 days of the end of the fiscal year
to which this Annual Report on Form 10-K relates.

94

Table of Contents

Item 15.    Exhibit and Financial Statement Schedules.

PART IV

The financial statements, financial statement schedules, and exhibits filed as part of this Annual Report on Form 10-K are as follows:

(a)(1) Financial Statements

See "Index to Consolidated Financial Statements" beginning on page F-1 of this report.

(a)(2) Financial Statement Schedules

Not applicable.

(a)(3) Exhibits

The exhibits required to be filed as part of this Annual Report on Form 10-K are listed in the Exhibit Index attached hereto and are incorporated herein by
reference.

95

Table of Contents

Exhibit

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

4.1

4.2

10.1+

10.2+

10.3+

10.4+

10.5+

10.6+

10.7+

10.8+

10.9+

10.10+

EXHIBIT INDEX

Description

Sixth Amended and Restated Certificate of Incorporation (filed as Exhibit 3.1 to the Registrant's Current Report on Form 8-K as
filed on December 8, 2014, and incorporated herein by reference)

Amendment  to  Sixth  Amended  and  Restated  Certificate  of  Incorporation  related  to  the  Reverse  Stock  Split  and  the  Authorized
Share  Increase  (filed  as  Exhibit  3.1  to  the  Registrant's  Current  Report  on  Form  8-K  as  filed  October  1,  2019,  and  incorporated
herein by reference)

Amendment to Sixth Amended and Restated Certificate of Incorporation related to the Name Change (filed as Exhibit 3.2 to the
Registrant's Current Report on Form 8-K as filed on October 1, 2019, and incorporated herein by reference)

Amendment to Sixth Amended and Restated Certificate of Incorporation related to the Increase in Authorized Shares of Common
Stock (filed as Exhibit 3.1 to the Registrant's Quarterly Report on Form 10-Q as filed on May 7, 2021, and incorporated herein by
reference)

Certificate  of  Designation  of  Preferences,  Rights  and  Limitations  of  Series  A  Convertible  Preferred  Stock  of  Histogenics
Corporation (filed as Exhibit 3.3 to the Registrant's Current Report on Form 8-K as filed on September 16, 2016, and incorporated
herein by reference)

Certificate of Designation of Preferences, Rights and Limitations of Series B Convertible Preferred Stock of Ocugen, Inc. (filed as
Exhibit 3.5 to the Registrant's Annual Report on Form 10-K filed on March 19, 2021 and incorporated herein by reference)

Second Amended and Restated Bylaws of Ocugen, Inc. (filed as Exhibit 3.1 to the Registrant's Quarterly Report on Form 10-Q as
filed on August 21, 2023, and incorporated herein by reference)

Amendment to Second Amended and Restated Bylaws of Ocugen, Inc. (filed as Exhibit 3.1 to the Registrant's Current Report of
Form 8-K as filed on March 20, 2024, and incorporated herein by reference)

Description  of  the  Registrant's  Securities  Registered  Pursuant  to  Section  12  of  the  Securities  Exchange  Act  of  1934  (filed  as
Exhibit 4.1 to the Registrant's Annual Report on Form 10-K as filed on February 28, 2022, and incorporated herein by reference)

Form of Common Stock Purchase Warrant (filed as Exhibit 4.8 to the Registrant's Annual Report on Form 10-K filed on March 19,
2021 and incorporated herein by reference)

Ocugen, Inc. 2014 Stock Option Plan (filed as Exhibit 10.30 to the Registrant's Registration Statement on Form S-4 (SEC File No.
333-232147), as filed on June 14, 2019, and incorporated herein by reference)

Form of Incentive Stock Option Agreement under Ocugen, Inc. 2014 Stock Option Plan (filed as Exhibit 10.31 to the Registrant's
Registration Statement on Form S-4 (SEC File No. 333-232147), as filed on June 14, 2019, and incorporated herein by reference)

Form  of  Nonstatutory  Stock  Option  Agreement  under  Ocugen,  Inc.  2014  Stock  Option  Plan  (filed  as  Exhibit  10.32  to  the
Registrant's Registration Statement on Form S-4 (SEC File No. 333-232147), as filed on June 14, 2019, and incorporated herein by
reference)

Ocugen, Inc. 2019 Equity Incentive Plan (filed as Appendix A to the Registrant's Proxy Statement on Schedule 14A as filed on
November 8, 2019, and incorporated herein by reference)

Form of Incentive Stock Option Agreement under Ocugen, Inc. 2019 Equity Incentive Plan

Form of Non-Qualified Stock Option Agreement under Ocugen, Inc. 2019 Equity Incentive Plan

Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement under Ocugen, Inc. 2019 Equity Incentive Plan

Form of Performance-Vested Stock Option Agreement under Ocugen, Inc. 2019 Equity Incentive Plan (filed as Exhibit 10.2 to the
Registrant’s Quarterly Report on Form 10-Q as filed on May 7, 2021, and incorporated herein by reference)

Form of Non-Qualified Stock Option Agreement for Inducement Non-Qualified Stock Option Awards

Form of Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement for Inducement Restricted Stock Unit Awards

96

Table of Contents

10.11#

Exclusive  License  Agreement,  effective  as  of  March  3,  2014,  between  The  Regents  of  the  University  of  Colorado  and  Ocugen
Opco, Inc. (filed as Exhibit 10.33 to the Registrant's Registration Statement on Form S-4 (SEC File No. 333-232147), as filed on
June 14, 2019, and incorporated herein by reference)

97

Table of Contents

Exhibit

10.12#

10.13

10.14#

10.15#

10.16

10.17#

10.18#

10.19#

10.20#

10.21

10.22#*

10.23#

10.24#

10.25#*

10.26

10.27+

10.28+

Description

First  Amendment  to  the  Exclusive  License  Agreement,  dated  as  of  January  23,  2017,  by  and  between  The  Regents  of  the
University of Colorado and Ocugen Opco, Inc. (filed as Exhibit 10.34 to the Registrant's Registration Statement on Form S-4 (SEC
File No. 333-232147), as filed on June 14, 2019, and incorporated herein by reference)

Letter  of  Understanding,  dated  November  8,  2017,  between  The  Regents  of  the  University  of  Colorado  and  Ocugen  Opco,  Inc.
(filed as Exhibit 10.35 to the Registrant's Registration Statement on Form S-4 (SEC File No. 333-232147), as filed on June 14,
2019, and incorporated herein by reference)

Exclusive License Agreement, effective as of December 19, 2017, between The Schepens Eye Research Institute, Inc. and Ocugen
Opco, Inc. (filed as Exhibit 10.37 to the Registrant's Registration Statement on Form S-4 (SEC File No. 333-232147), as filed on
June 14, 2019, and incorporated herein by reference)

Co-Development,  Supply  and  Commercialization  Agreement,  dated  as  of  January  31,  2021,  by  and  between  the  Registrant  and
Bharat Biotech International Limited (filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q as filed on May 7,
2021, and incorporated herein by reference)

First Amendment to Co-Development, Supply and Commercialization Agreement, dated as of May 29, 2021, by and between the
Registrant and Bharat Biotech International Limited (filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q as
filed on August 6, 2021, and incorporated herein by reference)

Second Amendment to Co-Development, Supply and Commercialization Agreement, dated as of April 15, 2022, by and between
the Registrant and Bharat Biotech International Limited (filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q as
filed on May 6, 2022, and incorporated herein by reference)

Development and Commercial Supply Agreement, dated September 29, 2021, by and between the Registrant and Bharat Biotech
International Limited (filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q as filed on November 9, 2021, and
incorporated herein by reference)

Co-Development and Commercialization Agreement, dated as of September 27, 2019, by and among the Registrant and CanSino
Biologics  Inc.  (filed  as  Exhibit  10.2  to  the  Registrant's  Quarterly  Report  on  Form  10-Q  as  filed  on  November  12,  2019,  and
incorporated herein by reference)

First  Amendment  to  the  Co-Development  and  Commercialization  Agreement,  dated  September  30,  2021,  by  and  between  the
Registrant  and  CanSino  Biologics,  Inc.  (filed  as  Exhibit  10.2  to  the  Registrant's  Quarterly  Report  on  Form  10-Q  as  filed  on
November 9, 2021, and incorporated herein by reference)

Second Amendment to the Co-Development and Commercialization Agreement, dated November 21, 2022, by and between the
Registrant and CanSino Biologics, Inc.

Third  Amendment  to  the  Co-Development  and  Commercialization  Agreement,  dated  April  11,  2023,  by  and  between  the
Registrant and CanSino Biologics, Inc.

Exclusive  License  Agreement  by  and  between  the  Registrant  and  The  Washington  University,  dated  as  of  September  23,  2022
(filed as Exhibit 10.1 to the Registrant's Quarterly Report on Form 10-Q as filed on November 8, 2022, and incorporated herein by
reference)

First Amendment to the Exclusive License Agreement by and between the Registrant and The Washington University, dated as of
January 31, 2023

Second Amendment to the Exclusive License Agreement by and between the Registrant and The Washington University, dated as
of November 28, 2023

Loan and Security Agreement, effective as of September 12, 2016, by and between EB5 Life Sciences, LP and Ocugen Opco, Inc.
(filed as Exhibit 10.42 to the Registrant's Registration Statement on Form S-4/A (SEC File No. 333-232147), as filed on July 23,
2019, and incorporated herein by reference)

Executive Employment Agreement, dated as of September 10, 2019, by and between the Registrant and Sanjay Subramanian (filed
as  Exhibit  10.3  to  the  Registrant's  Quarterly  Report  on  Form  10-Q  as  filed  on  November  12,  2019,  and  incorporated  herein  by
reference)

Amendment  to  Executive  Employment  Agreement,  dated  as  of  January  1,  2020,  by  and  between  the  Registrant  and  Sanjay
Subramanian (filed as Exhibit 10.6 to the Registrant's Quarterly Report on Form 10-Q as filed on May 8, 2020, and incorporated
herein by reference)

98

Table of Contents

10.29+

Exhibit

10.30+

10.31+

10.32+

10.33+

10.34†

10.35†

21.1*

23.1*

31.1*

31.2*

32.1**

97+*

101.INS*

101.SCH*

101.CAL*

101.DEF*

101.LAB*

101.PRE*

104

Amended  and  Restated  Employment  Agreement,  dated  as  of  January  1,  2020,  by  and  between  the  Registrant  and  Shankar
Musunuri  (filed  as  Exhibit  10.1  to  the  Registrant's  Current  Report  on  Form  8-K  as  filed  on  January  3,  2020,  and  incorporated
herein by reference)

Description

First Amendment to Amended and Restated Executive Employment Agreement, dated as of April 27, 2022, by and between the
Registrant and Shankar Musunuri (filed as Exhibit 10.3 to the Registrant's Quarterly Report on Form 10-Q as filed on May 6, 2022,
and incorporated herein by reference)

Amended and Restated Executive Employment Agreement, dated as of March 18, 2022, by and between the Registrant and Jessica
Crespo (filed as Exhibit 10.2 to the Registrant's Quarterly Report on Form 10-Q as filed on May 6, 2022, and incorporated herein
by reference)

Amended  and  Restated  Executive  Employment  Agreement,  dated  as  of  December  16,  2021,  by  and  between  the  Registrant  and
Arun Upadhyay

First Amendment to Amended and Restated Executive Employment Agreement, dated as of August 26, 2022, by and between the
Registrant and Arun Upadhyay

Agreement dated as of June 22, 2012 between the Registrant and Purpose Co., Ltd. f/k/a Takagi Sangyo Co. Ltd. and f/k/a Takagi
Industrial Co., Ltd. (filed as Exhibit 10.20 to the Registrant’s Registration Statement on Form S-1 (SEC File No. 333-199202), as
filed on October 7, 2014, and incorporated herein by reference)

First Amendment to License Agreement, dated May 9, 2016, between the Registrant and Purpose Co., Ltd., f/k/a Takagi Sangyo
Co. Ltd. (filed as Exhibit 10.33 to the Registrant’s Quarterly Report on Form 10-Q as filed on August 11, 2016, and incorporated
herein by reference)

List of Subsidiaries

Consent of Ernst & Young LLP, Independent Registered Public Accounting Firm to the Registrant

Certification of the Chief Executive Officer, as required by Section 302 of the Sarbanes-Oxley Act of 2002

Certification of the Chief Financial Officer, as required by Section 302 of the Sarbanes-Oxley Act of 2002

Certifications of the Chief Executive Officer and Chief Financial Officer as required by 18 U.S.C. 1350

Compensation Recovery Policy

Inline XBRL Instance Document

Inline XBRL Taxonomy Extension Schema Document

Inline XBRL Taxonomy Extension Calculation Linkbase Document

Inline XBRL Taxonomy Extension Definition Linkbase Document

Inline XBRL Taxonomy Extension Label Linkbase Document

Inline XBRL Taxonomy Extension Presentation Linkbase Document

The cover page from this Annual Report on Form 10-K, formatted in Inline XBRL

_____________________

*    Filed herewith.

**    Furnished herewith.

#    Portions of this exhibit have been omitted pursuant to Item 601(b)(10)(iv) of Regulations S-K.

+    Indicates a management contract or compensatory plan or arrangement.

†    Confidential treatment has been granted with respect to certain portions of this exhibit.

Item 16.    10-K Summary

Not applicable.

99

Table of Contents

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

Dated: April 16, 2024

Dated: April 16, 2024

Ocugen, Inc.

/s/ Shankar Musunuri

Shankar Musunuri, Ph.D., MBA
Chairman, Chief Executive Officer & Co-Founder
(Principal Executive Officer)

/s/ Michael Breininger

Michael Breininger, CPA, MBA, LSSBB
Corporate Controller, Interim Chief Accounting Officer
(Principal Financial 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

Title

Chairman, Chief Executive Officer & Co-Founder

(Principal Executive Officer)

Date

April 16, 2024

/s/ Shankar Musunuri

Shankar Musunuri

/s/ Michael Breininger

Michael Breininger

/s/ Ramesh Kumar

Ramesh Kumar

/s/ Junge Zhang

Junge Zhang

/s/ Uday Kompella

Uday Kompella

/s/ Kirsten Castillo

Kirsten Castillo

/s/ Prabhavathi Fernandes

Prabhavathi Fernandes

/s/ Marna Whittington

Marna Whittington

Corporate Controller, Interim Chief Accounting Officer

April 16, 2024

(Principal Financial Officer)

Director

Director

Director

Director

Director

Director

100

April 16, 2024

April 16, 2024

April 16, 2024

April 16, 2024

April 16, 2024

April 16, 2024

Table of Contents

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

OCUGEN, INC.

Report of Independent Registered Public Accounting Firm

Consolidated Financial Statements

Consolidated Balance Sheets at December 31, 2023 and 2022

Consolidated Statements of Operations and Comprehensive Loss for the years ended December 31, 2023 and 2022

Consolidated Statements of Stockholders' Equity for the years ended December 31, 2023 and 2022

Consolidated Statements of Cash Flows for the years ended December 31, 2023 and 2022

Notes to the Consolidated Financial Statements

Page
F-2

F-4

F-5

F-6

F-7

F-9

F-1

Table of Contents

Report of Independent Registered Public Accounting Firm

To the Stockholders and the Board of Directors of Ocugen, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Ocugen, Inc. (the Company) as of December 31, 2023 and 2022, the related
consolidated statements of operations and comprehensive loss, stockholders’ equity and cash flows for each of the two years in the period ended December
31, 2023, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements
present fairly, in all material respects, the financial position of the Company at December 31, 2023 and 2022, and the results of its operations and its cash
flows for each of the two years in the period ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.

The Company's Ability to Continue as a Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in
Note  1  to  the  consolidated  financial  statements,  the  Company  has  suffered  recurring  losses  from  operations  and  has  stated  that  substantial  doubt  exists
about  the  Company’s  ability  to  continue  as  a  going  concern.  Management’s  evaluation  of  the  events  and  conditions  and  management’s  plans  regarding
these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result from the outcome of this
uncertainty.

Restatement of 2022 Financial Statements

As discussed in Note 16 to the consolidated financial statements, the 2022 consolidated financial statements have been restated to correct a misstatement.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s financial
statements  based  on  our  audits.  We  are  a  public  accounting  firm  registered  with  the  Public  Company  Accounting  Oversight  Board  (United  States)
(PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and
regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor
were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of
internal  control  over  financial  reporting  but  not  for  the  purpose  of  expressing  an  opinion  on  the  effectiveness  of  the  Company's  internal  control  over
financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and
performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in
the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as
evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or
required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2)
involved our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way our opinion
on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion
on the critical audit matter or on the accounts or disclosures to which it relates.

F-2

Table of Contents

Description of the Matter

How We Addressed the Matter
in Our Audit

Accounting for Collaborative Arrangement Revenue
As disclosed in Notes 2 and 3 to the consolidated financial statements, the Company recognizes collaborative
arrangement revenue as the Company’s performance obligations are satisfied over time. Collaborative arrangement
revenue is recognized under an input method using the ratio of costs incurred to date compared to the total estimated
costs required to complete the performance obligations. The transaction price consists of variable consideration that is
based on the estimated market value of all co-development services to be provided by the other party to the
arrangements. The Company recorded collaborative arrangement revenue of $6.0 million for the year ended December
31, 2023.

Auditing the estimated transaction prices and the Company’s progress towards the satisfaction of the performance
obligations under the collaborative arrangements is especially challenging because it involves subjective management
assumptions about the transaction prices, including the need to constrain estimates of variable consideration, and the
research and development costs necessary to satisfy the performance obligations. The measurement and recognition of
collaborative arrangement revenue is subject to these estimates and judgments developed by management.

To test the amount of collaborative arrangement revenue recognized in the current period, we performed audit
procedures that included, among others, reading the collaborative arrangements and testing the accuracy and
completeness of the underlying data used in making the estimates. To assess the reasonableness of the Company’s
significant estimates and judgments, we performed sensitivity analyses of key inputs, compared cost estimates to costs
previously incurred for similar activities, inspected communications between the Company and its vendors regarding
estimated costs for clinical activities, evaluated the remaining level of effort required to complete the performance
obligations, and inspected evidence of actual costs incurred, including confirmations with third parties. We also
discussed the basis for key assumptions with the Company’s research and development personnel, who oversee the
completion of the collaborative arrangements and related clinical trials. Based on these audit procedures, we evaluated
the Company’s application of the constraint on variable consideration and recalculated the revenue recognized for the
period based on the ratio of costs incurred compared to estimated total costs at completion of the research and
development services and the transaction prices.

/s/ Ernst & Young LLP

We have served as the Company's auditor since 2018.

Philadelphia, Pennsylvania

April 16, 2024

F-3

 
 
Table of Contents

OCUGEN, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share amounts)

Assets

Current assets

Cash and cash equivalents
Marketable securities
Prepaid expenses and other current assets

Total current assets
Property and equipment, net
Other assets

Total assets

Liabilities and stockholders' equity

Current liabilities

Accounts payable
Accrued expenses and other current liabilities
Operating lease obligations

Total current liabilities
Non-current liabilities

Operating lease obligations, less current portion
Long term debt, net
Other non-current liabilities

Total non-current liabilities

Total liabilities
Commitments and contingencies (Note 15)
Stockholders' equity

Convertible preferred stock; $0.01 par value; 10,000,000 shares authorized at December 31, 2023 and
2022

Series A; zero shares issued and outstanding at December 31, 2023 and 2022, respectively

Series B; 54,745 issued and outstanding at December 31, 2023 and 2022

Common stock; $0.01 par value; 295,000,000 shares authorized; 256,688,304 and 221,721,182 shares
issued, and 256,566,804 and 221,599,682 shares outstanding at December 31, 2023 and 2022, respectively

Treasury stock, at cost, 121,500 shares at December 31, 2023 and 2022
Additional paid-in capital
Accumulated other comprehensive income
Accumulated deficit
Total stockholders' equity
Total liabilities and stockholders' equity

See accompanying notes to consolidated financial statements.

F-4

As of December 31,

2023

(As Restated)

2022

39,462  $
— 
3,509 
42,971 
17,290 
4,286 
64,547  $

3,172  $

13,343 
574 
17,089 

3,567 
2,800 
527 
6,894 
23,983 

— 

1 

2,567 

(48)
324,191 
20 
(286,167)
40,564 
64,547  $

77,563 
13,371 
7,558 
98,492 
6,053 
4,087 
108,632 

8,062 
19,971 
498 
28,531 

3,587 
2,289 
244 
6,120 
34,651 

— 

1 

2,217 

(48)
294,874 
26 
(223,089)
73,981 
108,632 

$

$

$

$

Table of Contents

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS

(in thousands, except share and per share amounts)

OCUGEN, INC.

Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment
Unrealized gain (loss) on marketable securities

Comprehensive loss

Shares used in calculating net loss per common share — basic and diluted

Net loss per share of common stock — basic and diluted

See accompanying notes to consolidated financial statements.

F-5

Year ended December 31,

2023

(As Restated)

2022

6,036  $
6,036 

39,573 
31,994 
71,567 
(65,531)
2,453 
(63,078) $

(5)
(1)
(63,084) $

2,488 
2,488 

56,159 
35,400 
91,559 
(89,071)
2,267 
(86,804)

25 
1 
(86,778)

244,327,057 

214,600,051 

(0.26) $

(0.40)

$

$

$

$

OCUGEN, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

(in thousands, except share amounts)

Series A Convertible
Preferred Stock

Series B Convertible
Preferred Stock

Common Stock

Shares

Amount

Shares

Amount

Shares

Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

7  $

— 

— 

— 

(7)

— 
— 

—  $

— 

— 

— 

— 
— 

—  $

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 
— 

— 

54,745  $

1 

199,502,183  $

1,995  $

(48) $

225,537  $

—  $

(136,285) $

91,200 

— 

— 

— 

— 

— 
— 

— 

— 

— 

1,579,886 

— 

16 

— 

20,635,998 

206 

— 

— 
— 

3,115 

— 
— 

— 

— 
— 

— 

10,541 

— 

— 

— 

— 
— 

1,246 

57,550 

— 

— 
— 

— 

— 

— 

— 

26 
— 

— 

10,541 

— 

— 

— 

1,262 

57,756 

— 

— 
(86,804)

26 
(86,804)

54,745  $

1 

221,721,182  $

2,217  $

(48) $

294,874  $

26  $

(223,089) $

73,981 

— 

— 

— 

— 
— 

— 

— 

— 

— 

9,217 

— 

488,166 

— 

34,478,956 

— 
— 

— 
— 

5 

345 

— 
— 

— 

— 

— 
— 

119 

19,981 

— 
— 

— 

— 

— 

(6)
— 

— 

9,217 

— 

124 

— 

20,326 

— 
(63,078)

(6)
(63,078)

54,745  $

1 

256,688,304  $

2,567  $

(48) $

324,191  $

20  $

(286,167) $

40,564 

Balance at December
31, 2021 (As Restated)
Stock-based
compensation expense
Issuance of common
stock for stock option
exercises and restricted
stock unit vesting, net
Issuance of common
stock for capital raises,
net
Series A convertible
preferred stock
conversion
Other comprehensive
income (loss)
Net loss
Balance at December
31, 2022 (As Restated)
Stock-based
compensation expense
Issuance of common
stock for stock option
exercises and restricted
stock unit vesting, net
Issuance of common
stock for capital raises,
net
Other comprehensive
income (loss)
Net loss
Balance at December
31, 2023

See accompanying notes to consolidated financial statements.

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Table of Contents

OCUGEN, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Cash flows from operating activities

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

Depreciation and amortization expense
Amortization (accretion) on marketable securities
Non-cash interest expense
Non-cash lease expense
Non-cash (income) expense from collaborative arrangements, net
Stock-based compensation expense
Impairment of advance for COVAXIN supply
Loss on disposal of fixed assets related to COVAXIN
Other

Changes in assets and liabilities:

Prepaid expenses and other current assets
Accounts payable and accrued expenses
Lease obligations

Net cash used in operating activities
Cash flows from investing activities
Purchases of marketable securities
Proceeds from maturities of marketable securities
Purchases of property and equipment
Repayment of note receivable

Net cash provided by (used in) investing activities
Cash flows from financing activities

Proceeds from issuance of common stock
Payment of equity issuance costs
Proceeds from issuance of debt
Payments of debt issuance costs

Net cash provided by financing activities
Effect of changes in exchange rate on cash and cash equivalents
Net (decrease) in cash and cash equivalents
Cash, cash equivalents, and restricted cash at beginning of period
Cash and cash equivalents at end of period

$

F-7

Year ended December 31,

2023

(As Restated)
2022

$

(63,078) $

(86,804)

704 
(182)
116 
538 
(696)
9,217 
4,074 
363 
46 

(296)
(12,343)
(517)
(62,054)

(3,947)
17,500 
(10,476)
— 
3,077 

20,804 
(355)
500 
(68)
20,881 
(5)
(38,101)
77,563 
39,462  $

480 
(99)
83 
593 
6,603 
10,541 
— 
— 
(671)

91 
9,487 
(383)
(60,079)

(13,271)
— 
(4,457)
761 
(16,967)

59,567 
(549)
500 
(43)
59,475 
25 
(17,546)
95,109 
77,563 

Table of Contents

CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED)

OCUGEN, INC.

(in thousands)

Supplemental disclosure of non-cash investing and financing transactions:

Purchase of property and equipment
Right-of-use assets related to operating leases
Debt issuance costs

Year ended December 31,

2023

(As Restated)
2022

$
$
$

2,189  $
572  $
—  $

911 
2,916 
37 

See accompanying notes to consolidated financial statements.

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1.    Nature of Business

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

OCUGEN, INC.

Ocugen, Inc., together with its wholly owned subsidiaries ("Ocugen" or the "Company"), is a biotechnology company focused on discovering, developing,
and  commercializing  novel  gene  and  cell  therapies  and  vaccines  that  improve  health  and  offer  hope  for  patients  across  the  globe.  The  Company  is
headquartered in Malvern, Pennsylvania, and manages its business as one operating segment.

Our technology pipeline includes:

• Modifier Gene Therapy Platform — Based on the use of nuclear hormone receptors ("NHRs"), the Company believes its modifier gene therapy
platform  has  the  potential  to  address  many  retinal  diseases,  including  rare  diseases  such  as  retinitis  pigmentosa  ("RP")  (OCU400)  and  Leber
congenital amaurosis ("LCA") (OCU400), with a gene-agnostic approach. We also believe our modifier gene therapy platform has the potential to
address  many  retinal  diseases,  including  a  multifactorial  dry  age-related  macular  degeneration  ("dAMD")  using  OCU410,  which  the  Company
believes has the potential to treat millions of patients, and Stargardt disease (OCU410ST), which is also a rare disease. The Company received
clearance from FDA to initiate a Phase 3 trial for OCU400 for the treatment of RP and intends to begin dosing patients in 2Q, 2024. The Company
expects to expand OCU400 Phase 3 development in LCA patients in the second half of 2024 based on Phase 1/2 study results in LCA patients and
subject  to  alignment  with  the  FDA.  Currently  both  OCU410,  for  the  treatment  of  GA  patients,  and  OCU410ST,  for  the  treatment  of  Stargardt
patients, programs are in Phase 1/2 clinical development.

• Novel Biologic Therapy for Retinal Diseases — OCU200 is a novel fusion protein consisting of two human proteins, tumstatin and transferrin.
OCU200  possesses  unique  features  which  potentially  enable  it  to  treat  vascular  complications  of  diabetic  macular  edema  ("DME"),  diabetic
retinopathy ("DR") and wet AMD. Tumstatin is the active component of OCU200 and binds to integrin receptors, which play a crucial role in
disease pathogenesis. Transferrin is expected to facilitate the targeted delivery of tumstatin into the retina and choroid and potentially help increase
the interaction between tumstatin and integrin receptors. The Company continues to work with the FDA to address comments to lift the clinical
hold.

• Regenerative Medicine Cell Therapy Platform — Our Phase 3-ready regenerative medicine cell therapy platform technology, which includes
NeoCart  (autologous  chondrocyte-derived  neocartilage),  is  being  developed  for  the  repair  of  knee  cartilage  injuries  in  adults.  The  Company
received concurrence from the FDA on the confirmatory Phase 3 trial design and has completed renovating an existing facility into a current Good
Manufacturing Practice ("GMP") facility to support clinical study and initial commercial launch.

•

Inhaled  Mucosal  Vaccine  Platform  —  The  Company's  next-generation,  inhaled  mucosal  vaccine  platform  includes  OCU500,  a  COVID-19
vaccine;  OCU510,  a  seasonal  quadrivalent  flu  vaccine;  and  OCU520,  a  combination  quadrivalent  seasonal  flu  and  COVID-19  vaccine.  The
Company is conducting IND enabling and product development activities for our OCU500 product and planning to submit an IND in 2024. The
Company  is  currently  collaborating  with  the  National  Institute  of  Allergy  and  Infectious  Diseases  ("NIAID")  for  early  clinical  studies  for  the
OCU500  program.  The  Company  expects  OCU500  clinical  trials  to  begin  mid-2024.  The  Company  is  continuing  discussions  with  relevant
government agencies regarding developmental funding for our OCU510 and OCU520 platforms.

Going Concern

The  Company  has  incurred  recurring  net  losses  since  inception  and  has  funded  its  operations  to  date  through  the  sale  of  common  stock,  warrants  to
purchase common stock, the issuance of convertible notes and debt, and grant proceeds. The Company incurred net losses of approximately $63.1 million
and $86.8 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, the Company had an accumulated deficit of
$286.2  million  and  cash  and  cash  equivalents  totaling  $39.5  million.  This  amount  will  not  meet  the  Company's  capital  requirements  over  the  next  12
months after the date that the consolidated financial statements are issued. The Company believes that its cash and cash equivalents will enable it to fund its
operations  into  the  fourth  quarter  of  2024.  Due  to  the  inherent  uncertainty  involved  in  making  estimates  and  the  risks  associated  with  the  research,
development, and commercialization of biotechnology products, the Company may have based this estimate on assumptions that may prove to be wrong,
and the Company's operating plan may change as a result of many factors currently unknown to the Company.

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The Company is subject to risks, expenses, and uncertainties frequently encountered by companies in its industry. The Company intends to continue its
research, development, and commercialization efforts for its product candidates, which will require significant additional funding. If the Company is unable
to obtain additional funding in the future and/or its research, development, and commercialization efforts require higher than anticipated capital, there may
be  a  negative  impact  on  the  financial  viability  of  the  Company.  The  Company  is  currently  exploring  options  to  fund  its  operations  through  public  and
private  placements  of  equity  and/or  debt,  payments  from  potential  strategic  research  and  development  arrangements,  sales  of  assets,  licensing  and/or
collaboration  arrangements  with  pharmaceutical  companies  or  other  institutions,  funding  from  the  government,  particularly  for  the  development  of  the
Company's novel inhaled mucosal vaccine platform, or funding from other third parties. Such financing and funding may not be available at all, or on terms
that  are  favorable  to  the  Company.  While  Company  management  believes  that  it  has  a  plan  to  fund  operations,  its  plan  may  not  be  successfully
implemented. Failure to generate sufficient cash flows from operations, raise additional capital, or appropriately manage certain discretionary spending,
could have a material adverse effect on the Company's ability to achieve its intended business objectives.

As a result of these factors, together with the anticipated continued spending that will be necessary to continue to research, develop, and commercialize the
Company's product candidates, there is substantial doubt about the Company's ability to continue as a going concern within one year after the date that
these  consolidated  financial  statements  are  issued.  The  consolidated  financial  statements  do  not  contain  any  adjustments  that  might  result  from  the
resolution of any of the above uncertainties.

2.    Summary of Significant Accounting Policies

Basis of Presentation and Consolidation

The accompanying consolidated financial statements included herein have been prepared in conformity with accounting principles generally accepted in the
United  States  ("GAAP")  and  under  the  rules  and  regulations  of  the  U.S.  Securities  and  Exchange  Commission  ("SEC").  The  consolidated  financial
statements  include  the  accounts  of  Ocugen  and  its  wholly  owned  subsidiaries.  All  intercompany  balances  and  transactions  have  been  eliminated  in
consolidation.

Use of Estimates

In preparing the consolidated financial statements in conformity with GAAP, management is required to make estimates and assumptions that affect the
reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported
amounts of expenses during the reporting period. Due to the inherent uncertainty involved in making estimates, actual results reported in future periods
may  be  affected  by  changes  in  these  estimates.  On  an  ongoing  basis,  the  Company  evaluates  its  estimates  and  assumptions.  These  estimates  and
assumptions  include  those  used  in  the  accounting  for  research  and  development  contracts,  including  clinical  trial  accruals,  determination  of  the
collaborative  arrangements  transaction  price,  calculating  the  progress  towards  the  satisfaction  of  the  performance  obligations  under  the  collaborative
arrangements, and determining the value of the non-cash consideration received under collaborative arrangements.

Segment Information

As of December 31, 2023, the Company viewed its operations and managed its business as one operating segment consistent with how the Company's chief
operating  decision-maker,  the  Company's  Chief  Executive  Officer,  makes  decisions  regarding  resource  allocation  and  assesses  performance.  As  of
December 31, 2023, substantially all of the Company's assets were located in the United States.

Cash and Cash Equivalents

The Company considers all highly liquid investments that have maturities of three months or less when acquired to be cash equivalents. Cash equivalents
may include bank demand deposits and money market funds that invest primarily in certificates of deposit, commercial paper, and U.S. government agency
securities and treasuries. The Company records interest income received on its cash and cash equivalents to other income (expense), net in the consolidated
statements of operations and comprehensive loss. The Company recorded $2.5 million and $1.4 million as interest income for the years ended December
31, 2023 and 2022, respectively.

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Table of Contents

Fair Value Measurements

The  Company  follows  the  provisions  of  Financial  Accounting  Standards  Board  ("FASB")  Accounting  Standards  Codification  ("ASC")  Topic  820,  Fair
Value Measurements ("ASC 820"), which defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit
price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.
ASC 820 also establishes a fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable
inputs when measuring fair value. ASC 820 describes three levels of inputs that may be used to measure fair value:

Level 1 — quoted prices in active markets for identical assets or liabilities

Level 2 — quoted prices for similar assets and liabilities in active markets or inputs that are observable

Level 3 — inputs that are unobservable (for example, cash flow modeling inputs based on assumptions)

The carrying value of certain financial instruments, including cash and cash equivalents, accounts payable, and accrued expenses, approximates their fair
value due to the short-term nature of these instruments.

Marketable Securities

The Company accounts for marketable securities in accordance with FASB ASC Topic 320, Investments — Debt and Equity Securities ("ASC 320"). The
Company determines the appropriate classification of its investments in debt securities at the time of purchase. Marketable securities with maturities of 90
days or less at the time of purchase are classified as cash equivalents on the consolidated balance sheets. Debt securities are classified as trading securities
if the security is bought and held primarily to be sold in the near term. Debt securities are classified as held-to-maturity if management has both the positive
intent and ability to hold until the maturity of the security. Debt securities not classified as trading securities or held-to-maturity securities are classified as
available-for-sale securities. The Company's marketable securities were previously comprised of debt securities and were classified as available-for-sale
securities. The Company's marketable securities matured during the year ended December 31, 2023.

Available-for-sale securities are recorded at fair value based on inputs that are observable, either directly or indirectly, such as quoted prices for identical
securities in active markets (Level 1) or quoted prices for similar securities in active markets or inputs that are observable (Level 2). Unrealized gains and
losses are included in other comprehensive income (loss) in the consolidated statements of operations and comprehensive loss. Amortization of premium or
accretion of discount on debt securities are included in other income (expense), net in the consolidated statements of operations and comprehensive loss.

The Company reviews investments in debt securities for other-than-temporary impairment if the fair value of the investment is less than the amortized cost
basis.  The  assessment  for  other-than-temporary  impairment  is  performed  at  the  individual  security  level.  To  date,  the  Company  has  not  recognized  any
impairments with respect to its debt securities.

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments  —  Credit  Losses  (Topic  326):  Measurement  of  Credit  Losses  on  Financial
Instruments. The FASB subsequently issued amendments to ASU No. 2016-13, which had the same effective date and transition date of January 1, 2023.
The adoption of this standard did not have a material impact on the Company's consolidated financial statements.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to significant concentrations of credit risk consist of cash and cash equivalents. The Company's
cash and cash equivalents are held in accounts at financial institutions that may exceed federally insured limits. The Company has not experienced any
credit  losses  in  such  accounts  and  does  not  believe  it  is  exposed  to  significant  credit  risk  beyond  the  standard  credit  risk  associated  with  commercial
banking relationships.

Property and Equipment, Net

The Company's property and equipment currently includes furniture and fixtures, machinery and equipment, leasehold improvements, and construction in
progress. Property and equipment is recorded at historical cost less accumulated depreciation. Significant additions or improvements are capitalized, and
expenditures for repairs and maintenance are charged to expense as incurred. Depreciation is calculated using the straight-line method and is recognized
over the expected useful life of the underlying asset. Depreciation expense is included as research and development expense or general and administrative

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expense  in  the  consolidated  statements  of  operations  and  comprehensive  loss  based  on  the  underlying  nature  of  the  associated  asset.  Construction  in
progress is not depreciated until such time that the asset is completed and placed into service. The Company's construction in progress as of December 31,
2023 related to the renovation of one of the Company's leased properties to develop a laboratory and manufacturing facility. The major assets that will be
utilized in the laboratory and manufacturing facility have not yet been placed into service. Once placed into service, the assets will be depreciated over their
expected useful lives.

Expected useful lives by major asset category are as follows:

Furniture and fixtures
Machinery and equipment
Leasehold improvements

Leases

3 to 7 years
5 to 7 years
Shorter of the expected useful life or remaining lease term

The  Company  determines  if  an  arrangement  is  a  lease  at  inception.  This  determination  generally  depends  on  whether  the  arrangement  conveys  to  the
Company the right to control the use of an explicitly or implicitly identified fixed asset for a period of time in exchange for consideration. Control of an
underlying asset is conveyed to the Company, if the Company obtains the rights to direct the use of and to obtain substantially all of the economic benefits
from using the underlying asset. The Company's lease agreements include lease and non-lease components, which the Company has elected not to account
for separately for all classes of underlying assets. Lease expense for variable lease components is recognized when the obligation is probable.

The Company currently leases real estate classified as operating leases. Operating leases are included in other assets and operating lease obligations in the
Company's consolidated balance sheets. At lease commencement, the Company records a lease liability based on the present value of the lease payments
over the expected lease term including any options to extend the lease that the Company is reasonably certain to exercise and records a corresponding right-
of-use  lease  asset  based  on  the  lease  liability,  adjusted  for  any  lease  incentives  received  and  any  initial  direct  costs  paid  to  the  lessor  prior  to  the  lease
commencement  date.  Lease  expense  is  recognized  on  a  straight-line  basis  over  the  lease  term  and  recognized  as  research  and  development  expense  or
general and administrative expense based on the underlying nature of the expense. FASB ASC Topic 842, Leases ("ASC 842") requires a lessee to discount
its  unpaid  lease  payments  using  the  interest  rate  implicit  in  the  lease  or,  if  that  rate  cannot  be  readily  determined,  its  incremental  borrowing  rate.  The
implicit interest rates were not readily determinable in the Company's current operating leases. As such, the incremental borrowing rates were used based
on the information available at the commencement dates in determining the present value of lease payments.

The lease term for the Company's leases includes the non-cancellable period of the lease plus any additional periods covered by either an option to extend
(or not to terminate) the lease that the Company is reasonably certain to exercise, or an option to extend (or not to terminate) the lease controlled by the
lessor.

Lease payments included in the measurement of the lease liability are comprised of fixed payments, variable payments that depend on an index or rate, and
amounts probable to be payable under the exercise of an option to purchase the underlying asset if reasonably certain.

Variable  payments  not  dependent  on  an  index  or  rate  associated  with  the  Company's  leases  are  recognized  when  the  event,  activity,  or  circumstance  is
probable.  Variable  payments  include  the  Company's  proportionate  share  of  certain  utilities  and  other  operating  expenses  and  are  presented  as  operating
expenses  in  the  Company's  consolidated  statements  of  operations  and  comprehensive  loss  in  the  same  line  item  as  expense  arising  from  fixed  lease
payments.

Impairment of Assets

The Company reviews its assets, including property and equipment, for impairment whenever changes in circumstances or events may indicate that the
carrying amounts are not recoverable. These indicators include, but are not limited to, a significant change in the extent or manner in which an asset is used
or its physical condition, a significant decrease in the market price of an asset, or a significant adverse change in the business or the industry that could
affect the value of an asset. An asset is tested for impairment by comparing the net carrying value of the asset to the undiscounted net cash flows to be
generated from the use and eventual disposition of the asset.

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Table of Contents

Stock-Based Compensation

The Company accounts for its stock-based compensation awards in accordance with FASB ASC Topic 718, Compensation—Stock Compensation ("ASC
718").  The  Company  has  issued  stock-based  compensation  awards  including  stock  options  and  restricted  stock  units  ("RSUs"),  and  also  accounts  for
certain  issuances  of  preferred  stock  and  warrants  in  accordance  with  ASC  718.  ASC  718  requires  all  stock-based  payments,  including  grants  of  stock
options  and  RSUs,  to  be  recognized  in  the  consolidated  statements  of  operations  and  comprehensive  loss  based  on  their  grant  date  fair  values.  The
Company  uses  the  Black-Scholes  option-pricing  model  to  determine  the  fair  value  of  stock  options  granted.  For  RSUs,  the  fair  value  of  the  RSU  is
determined by the market price of a share of the Company's common stock on the grant date. The Company recognizes forfeitures as they occur.

Expense related to stock-based compensation awards granted with service-based vesting conditions is recognized on a straight-line basis based on the grant
date fair value over the associated service period of the award, which is generally the vesting term. Stock-based compensation awards generally vest over a
one  to  three  year  requisite  service  period.  Stock  options  have  a  contractual  term  of  10  years.  Expense  for  stock-based  compensation  awards  with
performance-based vesting conditions is only recognized when the performance-based vesting condition is deemed probable to occur. Expense related to
stock-based  compensation  awards  are  recorded  to  research  and  development  expense  or  general  and  administrative  expense  based  on  the  underlying
function of the individual that was granted the stock-based compensation award. Shares issued upon stock option exercise and RSU vesting are newly-
issued common shares.

Estimating  the  fair  value  of  stock  options  requires  the  input  of  subjective  assumptions,  including  the  expected  term  of  the  stock  option,  stock  price
volatility,  the  risk-free  interest  rate,  and  expected  dividends.  The  assumptions  used  in  the  Company's  Black-Scholes  option-pricing  model  represent
management's  best  estimates  and  involve  a  number  of  variables,  uncertainties,  assumptions,  and  the  application  of  management's  judgment,  as  they  are
inherently subjective. If any assumptions change, the Company's stock-based compensation expense could be materially different in the future.

The assumptions used in Ocugen's Black-Scholes option-pricing model for stock options are as follows:

Expected  Term.  As  Ocugen  does  not  have  sufficient  historical  exercise  data  to  provide  a  reasonable  basis  upon  which  to  estimate  expected  term,  the
expected term of employee stock options subject to service-based vesting conditions is determined using the "simplified" method, as prescribed in SEC's
Staff Accounting Bulletin No. 107, whereby the expected term equals the arithmetic average of the vesting term and the original contractual term of the
stock option.

Expected  Volatility.  The  expected  volatility  is  based  on  historical  volatilities  of  Ocugen  and  similar  entities  within  Ocugen's  industry  for  periods
commensurate with the assumed expected term.

Risk-Free Interest Rate. The risk-free interest rate is based on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period
that is commensurate with the assumed expected term.

Expected Dividends. The expected dividend yield is 0% because Ocugen has not historically paid, and does not expect for the foreseeable future to pay, a
dividend on its common stock.

Collaborative Arrangements and Revenue Recognition

The Company analyzes its collaborative arrangements to assess whether they are within the scope of ASC 808, Collaborative Arrangements (“ASC 808”)
to determine whether such arrangements involve joint operating activities performed by parties that are both active participants in the activities and exposed
to significant risks and rewards. This assessment is performed throughout the life of the arrangements based on changes to the arrangements. For
collaborative arrangements within the scope of ASC 808 the Company may analogize to ASC 606 for certain elements.

The Company identifies the goods or services promised within each collaborative arrangement and assesses whether each promised good or service is
distinct for the purpose of identifying the performance obligations in the contract. This assessment involves subjective determinations and requires
management to make judgments about the individual promised goods or services and whether such are separable from the other aspects of the contractual
relationship. Promised goods and services are considered distinct provided that: (i) the customer can benefit from the good or service either on its own or
together with other resources that are readily available to the customer and (ii) the entity’s promise to transfer the good or service to the customer is
separately identifiable from other promises in the contract.

The allocation of the transaction price to the performance obligations in proportion to their standalone selling prices is determined at contract inception. If
the consideration promised in a contract includes a variable amount, the Company estimates

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the amount of consideration to which it will be entitled in exchange for transferring the promised goods or services to a customer. The Company determines
the amount of variable consideration by using the expected value method or the most likely amount method. The Company includes the unconstrained
amount of estimated variable consideration in the transaction price. The amount included in the transaction price is the amount for which it is probable that
a significant reversal of cumulative revenue recognized will not occur. At the end of each subsequent reporting period, the Company re-evaluates the
estimated variable consideration included in the transaction price and any related constraint, and if necessary, adjusts its estimate of the overall transaction
price. Any such adjustments are recorded on a cumulative catch-up basis in the period of adjustment.

In determining the transaction price, the Company adjusts consideration for the effects of the time value of money if the timing of payments provides the
Company with a significant benefit of financing. The Company does not assess whether a contract has a significant financing component if the expectation
at contract inception is such that the period between payment by the counterparty and the transfer of the promised goods or services to the counterparty will
be one year or less. The Company assessed its collaboration arrangements in order to determine whether a significant financing component exists and
concluded that a significant financing component does not exist in any of its arrangements.

The Company recognizes as collaboration revenue the amount of the transaction price that is allocated to the respective performance obligation as each
performance obligation is satisfied over time, with progress toward completion measured based on actual costs incurred relative to total estimated costs to
be incurred over the life of the arrangement. Significant management judgment is required in determining the level of effort required under an arrangement
and the period over which the Company is expected to complete their performance obligations under the arrangements. The Company evaluates the
measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition. Adjustments to original
estimates will be required as work progresses and additional information becomes known, even though the scope of the work required under the contract
may not change. Any adjustment as a result of a change in estimates is made when facts develop, events become known, or an adjustment is otherwise
warranted.

Under the Company’s collaborative arrangements, the timing of revenue recognition and receipt of consideration may differ, and result in assets and
liabilities. Assets represent revenues recognized in excess of the consideration received under collaborative arrangement. Liabilities represent the
consideration received in excess of revenues recognized under collaborative arrangement.

Income Taxes

The Company uses the asset and liability method in accounting for income taxes. Deferred tax assets and liabilities are recorded for temporary differences
between the tax basis of assets and liabilities and their reported amounts in the consolidated financial statements, using statutory tax rates in effect for the
year  in  which  the  differences  are  expected  to  reverse.  The  effect  on  deferred  tax  assets  and  liabilities  of  a  change  in  tax  rates  is  recognized  in  the
consolidated statements of operations and comprehensive loss in the period that includes the enactment date.

The Company evaluates its deferred tax assets each period to ensure that the estimated future taxable income will be sufficient in character, amount, and
timing, to result in its realizability. A valuation allowance is recorded to reduce the carrying amounts of deferred tax assets, unless it is more likely than not
that those assets will be realized. Management utilizes considerable judgment when establishing deferred tax valuation allowances. The ultimate realization
of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences and carryforward
deferred tax assets become deductible or utilized. The Company considers the scheduled reversal of taxable temporary differences, projected future taxable
income,  and  tax  planning  strategies  in  making  this  assessment.  As  events  and  circumstances  change,  valuation  allowances  are  adjusted  within  the
consolidated statement of operations and comprehensive loss when applicable.

The  Company  recognizes  net  tax  benefits  under  the  recognition  and  measurement  criteria  of  FASB  ASC  Topic  740,  Income  Taxes,  which  prescribes
requirements  and  other  guidance  for  financial  statement  recognition  and  measurement  of  positions  taken  or  expected  to  be  taken  on  tax  returns.  The
Company recognizes a tax benefit for positions taken for tax return purposes when it will be more likely than not that the positions will be sustained upon
tax examination, based solely on the technical merits of the tax positions. Otherwise, no tax benefit is recognized. The tax benefits recognized are measured
based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. The Company recognizes potential accrued
interest  and  penalties  related  to  unrecognized  tax  benefits  as  a  component  of  income  tax  expense  in  the  consolidated  statement  of  operations  and
comprehensive loss. Tax examinations are often complex, as tax authorities may disagree with the treatment of items reported by the Company and may
require  several  years  to  resolve.  As  a  result,  the  Company's  provision  for  income  taxes  is  recorded  on  the  basis  of  available  information,  but  amounts
recorded may be impacted as a result of future examinations.

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Recently Adopted Accounting Standards

In July 2023, the FASB issued Accounting Standards Update ("ASU") No. 2023-03, Presentation of Financial Statements (Topic 205), Income Statement —
Reporting  Comprehensive  Income  (Topic  220),  Distinguishing  Liabilities  from  Equity  (Topic  480),  Equity  (Topic  505),  and  Compensation  —  Stock
Compensation (Topic 718). This  standard  amends  various  SEC  paragraphs  pursuant  to  the  SEC  Staff  Accounting  Bulletin  ("SAB")  No.  120,  SEC  Staff
Announcement at the March 24, 2022 Emerging Issues Task Force Meeting, and SAB Topic 6.B, Accounting Series Release 280 — General Revision of
Regulation  S-X:  Income  or  Loss  Applicable  to  Common  Stock.  This  standard  did  not  provide  any  new  guidance  and  was  effective  immediately.  The
adoption of this standard did not have a material impact on the Company's consolidated financial statements.

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments  —  Credit  Losses  (Topic  326):  Measurement  of  Credit  Losses  on  Financial
Instruments. The FASB subsequently issued amendments to ASU No. 2016-13, which had the same effective date and transition date of January 1, 2023.
ASU  No.  2016-13,  as  amended,  requires  that  credit  losses  be  reported  using  an  expected  losses  model  rather  than  the  incurred  losses  model  that  was
previously used, and establishes additional disclosures related to credit risks. For available-for-sale debt securities with unrealized losses, these standards
now require allowances to be recorded instead of reducing the amortized cost of the investment. These standards limit the amount of credit losses to be
recognized for available-for-sale debt securities to the amount by which carrying value exceeds fair value and requires the reversal of previously recognized
credit losses if fair value increases. The standard was effective for the Company on January 1, 2023. The adoption of this standard did not have a material
impact on the Company's consolidated financial statements.

Recent Accounting Pronouncements

In December 2023, the FASB issued ASU 2023-09 “Income Taxes (Topic 740): Improvements to Income Tax Disclosures”. This guidance is intended to
enhance  the  transparency  and  decision-usefulness  of  income  tax  disclosures.  The  amendments  in  ASU  2023-09  address  investor  requests  for  enhanced
income  tax  information  primarily  through  changes  to  disclosure  regarding  rate  reconciliation  and  income  taxes  paid  both  in  the  U.S.  and  in  foreign
jurisdictions. ASU 2023-09 is effective for fiscal years beginning after December 15, 2024 on a prospective basis, with the option to apply the standard
retrospectively. Early adoption is permitted. The Company is currently evaluating this guidance to determine the impact it may have on its consolidated
financial statements disclosures.

In  November  2023,  the  FASB  issued  ASU  2023-07  “Segment  Reporting:  Improvements  to  Reportable  Segment  Disclosures”.  This  guidance  expands
public  entities’  segment  disclosures  primarily  by  requiring  disclosure  of  significant  segment  expenses  that  are  regularly  provided  to  the  chief  operating
decision maker and included within each reported measure of segment profit or loss, an amount and description of its composition for other segment items,
and interim disclosures of a reportable segment’s profit or loss and assets. The guidance is effective for fiscal years beginning after December 15, 2023, and
interim  periods  within  fiscal  years  beginning  after  December  15,  2024,  with  early  adoption  permitted.  The  amendments  are  required  to  be  applied
retrospectively to all prior periods presented in an entity’s financial statements. The Company is currently evaluating this guidance to determine the impact
it may have on its consolidated financial statements related disclosures.

In August 2020, the FASB issued ASU No. 2020-06, Debt — Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging —
Contracts in Entity's Own Equity (Subtopic 815-40). This standard will have an effective and transition date of January 1, 2024. Early adoption is currently
permitted.  This  standard  simplifies  an  issuer's  accounting  for  convertible  instruments  by  eliminating  two  of  the  three  models  that  require  separate
accounting for embedded conversion features as well as simplifies the settlement assessment that entities are required to perform to determine whether a
contract qualifies for equity classification. This standard also requires entities to use the if-converted method for all convertible instruments in the diluted
earnings per share calculation and includes the effect of potential share settlement (if the effect is more dilutive) for instruments that may be settled in cash
or  shares,  except  for  certain  liability-classified  share-based  payment  awards.  The  standard  requires  new  disclosures  about  events  that  occur  during  the
reporting period that cause conversion contingencies to be met and about the fair value of a public business entity's convertible debt at the instrument level,
among  other  things.  The  Company  does  not  currently  expect  the  adoption  of  this  standard  to  have  a  material  impact  on  the  Company's  consolidated
financial statements.

3.    License and Development Agreements

Co-Development and Commercialization Agreement with CanSino Biologics, Inc.

The  Company  entered  into  a  co-development  and  commercialization  agreement  with  CanSino  Biologics,  Inc.  ("CanSinoBIO")  with  respect  to  the
development and commercialization of the Company's modifier gene therapy product candidates, OCU400,

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OCU410,  and  OCU410ST.  The  co-development  and  commercialization  agreement  was  originally  entered  into  in  September  2019  ("the  Original
CanSinoBIO  Agreement")  with  regards  to  OCU400,  and  was  subsequently  amended  in  September  2021  and  November  2022  ("the  Amendments"),  to
include  OCU410  and  OCU410ST,  respectively.  The  Company  concluded  that  the  Original  CanSinoBIO  Agreement  and  the  Amendments  are  separate
contracts  (collectively  referred  to  as  the  "CanSinoBio  Agreements").  Pursuant  to  the  CanSinoBIO  Agreements,  the  Company  and  CanSinoBIO  are
collaborating  on  the  development  of  the  Company's  modifier  gene  therapy  platform.  CanSinoBIO  is  responsible  for  the  chemistry,  manufacturing,  and
controls development and manufacture of clinical supplies of such products and is responsible for the costs associated with such activities. CanSinoBIO has
an exclusive license to develop, manufacture, and commercialize the Company's modifier gene therapy platform in and for China, Hong Kong, Macau, and
Taiwan (the "CanSinoBIO Territory"), and the Company maintains exclusive development, manufacturing, and commercialization rights with respect to the
Company's modifier gene therapy platform outside the CanSinoBIO Territory (the "Company Territory").

Should any of the product candidates be commercialized in any of the related territories, CanSinoBIO will pay to the Company an annual royalty between
mid-  and  high-single  digits  based  on  Net  Sales  (as  defined  in  the  CanSinoBIO  Agreements)  of  the  products  included  in  the  Company's  modifier  gene
therapy platform in the CanSinoBIO Territory. The Company will pay to CanSinoBIO an annual royalty between low- and mid-single digits based on Net
Sales of the products included in the Company's modifier gene therapy platform in the Company Territory.

Accounting analysis and revenue recognition

The Company determined the collaboration arrangements with CanSinoBIO, are within the scope of ASC 808 and has analogized to ASC 606 to account
for CanSinoBIO's access to its IP as well as data generated in connection with the co-development activities to be undertaken by Ocugen. These elements
of the arrangements are not distinct and are accounted for as a single performance obligation.

The non-cash consideration to be received related to the Company's satisfaction of the performance obligations includes but is not limited to services relate
to chemistry, manufacturing, and controls development and manufacture of clinical supplies of such products through completion of pre-clinical, clinical,
regulatory, and other commercialization readiness services. The estimated market value of the co-development services to be performed by CanSinoBIO,
represents variable consideration that is included in the transaction price. The Company recognizes collaborative arrangement revenue over time using an
input method using ratio of costs incurred to date compared to total estimated costs require to satisfy the performance obligations under the CanSinoBIO
Agreements.

The Company constrained the transaction price related to certain future co-development services and future royalties, as it assessed that it is probable that
the  inclusion  of  such  variable  consideration  could  result  in  a  significant  reversal  of  cumulative  revenue  in  future  periods.  The  variable  consideration  is
reevaluated at each reporting period and as changes in circumstances occur.

The  services  provided  by  CanSinoBIO  are  recorded  as  incurred  and  the  difference  between  the  revenue  and  expense  recognized  is  recorded  on  the
Company's balance sheet as a contract liability within Accrued expenses and other current liabilities. The related revenue recognized was recorded in the
consolidated statements of operations and comprehensive loss as collaborative arrangement revenue and was approximately $6.0 million and $2.5 million
for  the  year  ended  December  31,  2023  and  the  year  ended  December  31,  2022,  respectively.  The  related  expense  incurred  for  services  provided  by
CanSinoBIO  was  recorded  in  the  consolidated  statements  of  operations  and  comprehensive  loss  as  research  and  development  expense  and  was
approximately $5.3 million and $9.1 million for the year ended December 31, 2023 and the year ended December 31, 2022, respectively.

The contract liability was $10.5 million and $11.2 million as of December 31, 2023 and December 31, 2022, respectively. Revenue recognized for the year
ended December 31, 2023, that was included in the contract liabilities balances as of January 1, 2023 was approximately $6.0 million. Revenue recognized
for the year ended December 31, 2022, that was included in the contract liabilities balances as of January 1, 2022, was approximately $2.5 million.

NIAID Project NextGen Clinical trial support

In October 2023, OCU500 was selected by the NIAID Project NextGen for inclusion in clinical trials. Project NextGen is a $5 billion multi-government
agency  initiative  to  develop  the  next  generation  of  vaccines  and  therapeutics  to  combat  the  spread  of  COVID-19.  NIAID,  with  funding  from  Project
NextGen,  will  cover  the  full  cost  of  the  clinical  trials,  including  operations  and  related  analysis.  Ocugen  will  be  responsible  for  providing  clinical  trial
materials and upon completion will have full right of

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reference to the findings, which Ocugen believes will provide clinical evidence to support the further development of the Company’s lead mucosal vaccine
candidate.

Exclusive License Agreement with Washington University

In September 2022, the Company entered into the WU License Agreement with Washington University, pursuant to which the Company was granted an
exclusive, sublicensable, royalty-bearing license to patent rights for an inhaled mucosal COVID-19 vaccine, as well as a license to certain tangible research
property  and  technical  information  necessary  to  exploit  the  patent  rights  within  the  United  States,  Europe,  and  Japan.  The  Company  paid  Washington
University  an  initial  license  issuance  fee  of  $1.0  million,  which  was  recognized  as  research  and  development  expense  in  the  consolidated  statement  of
operations and comprehensive loss during the year ended December 31, 2022. In January 2023, the Company amended the WU License Agreement to add
the  countries  of  South  Korea,  Australia,  and  China  to  the  Mucosal  Vaccine  Territory,  and  in  November  2023,  the  Company  further  amended  the  WU
License  Agreement  to  add  Hong  Kong  to  the  Mucosal  Vaccine  Territory.  The  Company  is  required  to  pay  Washington  University  an  annual  license
maintenance fee, payments upon the achievement of certain development and commercial milestones in the aggregate amount of up to $37.0 million, and
low single-digit percentage royalties on Net Sales of licensed products (as defined in the WU License Agreement).

Pursuant  to  the  WU  License  Agreement,  the  Company  may  make,  have  made,  sell,  offer  for  sale,  use,  market,  promote,  distribute,  export,  and  import
licensed products in the Mucosal Vaccine Territory. The Company will use commercially reasonable efforts to develop, manufacture, promote, and sell the
licensed products in the Mucosal Vaccine Territory.

Washington  University  maintains  control  of  patent  preparation,  filing,  prosecution,  and  maintenance.  The  Company  is  responsible  for  Washington
University's out-of-pocket expenses related to the preparation, filing, prosecution, issuance, and maintenance of the licensed patent rights incurred pursuant
to the WU License Agreement.

The WU License Agreement will expire on a country-by-country basis and a licensed product-by-licensed product basis and end, separately in each such
country and for each such licensed product, upon the latter of (a) the expiration date of the last valid claim, (b) the fifteenth (15th) anniversary of the date of
the  first  commercial  sale  of  a  licensed  product,  or  (c)  the  expiration  of  the  last  form  of  market  exclusivity  (as  defined  in  the  WU  License  Agreement),
subject to the earlier termination of the WU License Agreement in accordance with its terms. In addition, the Company may terminate the WU License
Agreement without cause by giving at least 90 days written notice. The WU License Agreement contains customary termination provisions in the event of
an uncured material breach or upon certain corporate actions, including bankruptcy, receivership, or liquidation.

Exclusive License Agreement with The Schepens Eye Research Institute, Inc.

In  December  2017,  the  Company  entered  into  an  exclusive  license  agreement  with  The  Schepens  Eye  Research  Institute,  Inc.  ("SERI"),  which  was
amended  in  January  2021  (as  so  amended,  the  "SERI  Agreement").  The  SERI  Agreement  gives  the  Company  an  exclusive,  worldwide,  sublicensable
license  to  patent  rights,  biological  materials,  and  technical  information  for  NHR  genes  Nuclear  Receptor  Subfamily  1  Group  D  Member  1  ("NR1D1"),
NR2E3 (OCU400), RORA (OCU410 and OCU410ST), Nuclear Protein 1, Transcriptional Regulator ("NUPR1"), and Nuclear Receptor Subfamily 2 Group
C Member 1 ("NR2C1"). The January 2021 amendment to the SERI Agreement additionally granted the Company rights in co-owned intellectual property
pursuant to certain patents and provisional patents at the time of the amendment. Under the SERI Agreement, the Company may make, have made, use,
offer to sell, sell, and import licensed products, and must use commercially reasonable efforts to bring one or more licensed products to market as soon as
reasonably practicable.

SERI maintains control of patent preparation, filing, prosecution, and maintenance. The Company is responsible for SERI's out-of-pocket expenses related
to the filing, prosecution, and maintenance of the licensed patent rights. In the event that SERI decides to discontinue the prosecution or maintenance of the
licensed  patent  rights,  the  Company  has  the  right,  but  not  the  obligation,  to  file  for,  or  continue  to  prosecute,  maintain,  or  enforce  such  licensed  patent
rights. The Company has assumed prosecution of certain licensed patent rights under the SERI Agreement.

Exclusive License Agreement with the University of Colorado

In March 2014, the Company entered into an exclusive license agreement with the University of Colorado ("CU"), which was amended in January 2017
and clarified by a letter of understanding in November 2017 (as so amended and clarified, the "CU Agreement"). The CU Agreement gives the Company
an  exclusive,  worldwide,  sublicensable  license  to  patents  for  OCU200  to  make,  have  made,  use,  import,  offer  to  sell,  sell,  have  sold,  and  practice  the
licensed  products  in  all  therapeutic  applications.  Under  the  CU  Agreement,  the  Company  must  use  commercially  reasonable  efforts  to  develop,
manufacture, sublicense, market, and sell the licensed products, and has assumed primary responsibility for preparing, filing, and prosecuting broad patent
claims

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for  OCU200  for  CU's  benefit.  Further,  the  Company  assumed  primary  responsibility  for  all  patent  activities,  including  all  costs  associated  with  the
perfection and maintenance of the patents for OCU200.

License Agreement with Purpose Co. Ltd.

In  December  2005,  Histogenics  Corporation  ("Histogenics")  entered  into  an  exclusive  agreement  (the  "Purpose  Agreement")  to  sublicense  certain
technology from Purpose Co. Ltd. ("Purpose"), which the Company assumed as a result of its reverse merger with Histogenics. Purpose entered into the
original  license  agreement  ("BWH-Purpose  Agreement")  with  Brigham  and  Women's  Hospital,  Inc.  ("BWH")  in  August  2001.  The  BWH-Purpose
Agreement granted Purpose an exclusive, royalty-bearing, worldwide, sublicensable license, under its rights in licensed patents and patent applications co-
owned by BWH and Purpose to make, use, and sell (1) an apparatus for cultivating a cell or tissue, (2) cell or tissue products made using such apparatus,
(3)  cell  or  tissue  products  made  using  processes  for  cultivating  a  cell  or  tissue  as  disclosed  in  the  licensed  patents  and  patent  applications,  and  (4)  any
apparatus that cultivates cells or tissues using such processes, in each case, whose manufacture, use, or sale is covered by a valid claim of the licensed
patents and patent applications, only for therapeutic use.

The Purpose Agreement was amended and restated in June 2012, pursuant to which Purpose granted Histogenics outside of Japan: (i) exclusive rights to all
of Purpose's technology (owned or licensed) related to the exogenous tissue processors, which is used in the development of NeoCart, (ii) continued supply
of exogenous tissue processors, and (iii) rights to manufacture the exogenous tissue processors at any location the Company chooses. In exchange for such
consideration,  Purpose  was  granted  an  exclusive  license  in  Japan  for  the  use  of  all  of  the  Company's  NeoCart  technology  and  was  reimbursed  for
development costs on a multi-unit exogenous tissue processor. In May 2016, the Purpose Agreement was amended, whereby Histogenics reacquired the
development and commercialization rights to NeoCart in Japan.

The  Purpose  Agreement,  as  amended,  provides  the  Company  with  the  ability,  worldwide,  to  (i)  use,  make,  have  made,  sell,  offer  for  sale,  import  or
otherwise  exploit  products  or  services  covered  by  claims  of  Purpose's  patents  and  (ii)  use,  reproduce,  modify,  create  derivative  works  of  and  otherwise
exploit Purpose's technology for the design, development, manufacture, testing, support, and commercialization of any product or service that incorporates
or builds upon Purpose's technology, in each case, only in connection with articular cartilage, ligaments, tendons, and meniscus. Purpose retains the right to
sell its single unit exogenous tissue processer machines to research institutes for general but noncommercial use anywhere in the world.

4.    Fair Value Measurements

The following table summarizes the fair value and the classification by level of input within the fair value hierarchy of financial assets as of December 31,
2022 that are recurring fair value measurements (in thousands):

Assets:

Cash equivalents
Marketable securities:

U.S. government agency securities and treasuries
Commercial paper

Total assets

Level 1

Level 2

Level 3

Total

As of December 31, 2022

$

$

15,899  $

999  $

— 
— 
15,899  $

7,433 
5,938 
14,370  $

—  $

— 
— 
—  $

16,898 

7,433 
5,938 
30,269 

The  valuation  of  the  Company's  cash  and  cash  equivalents  totaling  $39.5  million,  which  includes  $38.2  million  in  money  markets,  as  of  December  31,
2023, utilized Level 1 inputs. The valuation of the Company's marketable securities, which matured during the year ended December 31, 2023, utilized
Level 2 inputs. See Note 2 for additional information. Further, the Company believes the fair value using Level 2 inputs of the borrowings under the EB-5
Loan Agreement (as defined in Note 9) approximate their carrying value. See Note 9 for additional information.

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5.    Marketable Securities

The Company's marketable securities matured during the year ended December 31, 2023. The following table provides the amortized cost basis and fair
value  of  the  Company's  available-for-sale  investments  as  of  December  31,  2022  by  security  type  as  reflected  on  the  consolidated  balance  sheets  (in
thousands):

U.S. government agency securities and treasuries
Commercial paper

Total marketable securities

$

$

7,432  $
5,938 
13,370  $

1  $

— 

1  $

—  $
— 
—  $

7,433 
5,938 
13,371 

Amortized Cost Basis

Gross Unrealized Gains

Gross Unrealized Losses

Fair Value

As of December 31, 2022

6.    Property and Equipment

The following table provides a summary of the major components of property and equipment as reflected on the consolidated balance sheets (in
thousands):

Furniture and fixtures
Machinery and equipment
Leasehold improvements
Construction in progress
Total property and equipment
Less: accumulated depreciation

Total property and equipment, net

7.    Operating Leases

As of December 31,

2023

2022

$

$

337  $

1,557 
2,086 
14,540 
18,520 
(1,230)
17,290  $

337 
1,685 
1,603 
3,049 
6,674 
(621)
6,053 

The Company has commitments under operating leases for office, laboratory, and future manufacturing space in Malvern, Pennsylvania. The Company's
corporate headquarters lease has initial terms of approximately seven years and includes options to extend the lease for up to 10 years. The Company's
current GMP facility lease has initial terms of seven years and includes an option to extend the lease for up to five years.

As of December 2023, the Company determined that it was reasonably certain that the current GMP facility’s option for extension of the lease would be
exercised whereas previously this certainty did not exist. According to ASC 842-10-35-1, a lessee shall reassess the lease term if there is a significant event
that is within the control of the lessee that directly affects whether the lessee is reasonably certain to exercise an option to extend the lease. The Company
determined the significant event to be the completion of the renovations of the existing facility into a current GMP facility. According to ASC 842-20-35-4,
a lessee shall remeasure the lease liability to reflect changes to the lease payments. A lessee shall recognize the amount of the remeasurement of the lease
liability  as  an  adjustment  to  the  right-of-use  asset.  As  such,  the  lease  liability  and  the  right-of-use  asset  both  increased  by  $0.6  million.  There  was  no
change to the Statement of Operations as of December 31, 2023, as a result of this remeasurement.

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As  a  result  of  the  remeasurement  of  the  lease  liability  and  the  right-of-use  asset,  the  leasehold  improvements  were  reassessed,  and  the  remaining  lease
terms were adjusted on a prospective basis as described in ASC 842-20-35-12. There is no change to the Statement of Operations as of December 31, 2023

The components of lease expense were as follows (in thousands):

Operating lease cost
Variable lease cost

Total lease cost

Supplemental balance sheet information related to leases was as follows (in thousands):

Right-of-use assets, net

Current lease obligations
Non-current lease obligations

Total lease liabilities

Supplemental information related to leases was as follows:

Weighted-average remaining lease terms (years)
Weighted-average discount rate

Future minimum base rent payments are approximately as follows (in thousands):

For the years ending December 31,
2024
2025
2026
2027
2028
Thereafter
Total
Less: present value adjustment

Present value of minimum lease payments

F-20

Year ended December 31,

2023

2022

784  $
342 
1,126  $

As of December 31,

2023

2022

3,944  $

574  $

3,567 
4,141  $

774 
158 
932 

3,910 

498 
3,587 
4,085 

$

$

$

$

$

Year ended December 31,

2023

2022

7.0
9.3 %

6.3
6.4 %

Amount

787 
810 
835 
858 
884 
1,658 
5,832 
(1,691)
4,141 

$

$

$

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8.    Accrued Expenses and Other Current Liabilities

The following table provides a summary of the major components of accrued expenses and other current liabilities as reflected on the consolidated balance
sheets (in thousands):

Research and development
Clinical
Professional fees
Employee-related
Deferred revenue relating to collaborative arrangements
Other

Total accrued expenses and other current liabilities

9.    Debt

As of December 31,

2023

(As Restated)
2022

$

$

212  $
84 
580 
1,791 
10,525 
151 
13,343  $

1,894 
3,310 
437 
2,752 
11,221 
357 
19,971 

In September 2016, in connection with the U.S. government's foreign national investor program, commonly known as the EB-5 Program, the Company
entered  into  a  financing  arrangement  (the  "EB-5  Loan  Agreement")  which  provided  for  cumulative  borrowings  of  up  to  $10.0  million  from  EB5  Life
Sciences, L.P. ("EB-5 Life Sciences") as the lender. Pursuant to the EB-5 Loan Agreement, borrowings were made in $0.5 million increments with a fixed
interest  rate  of  4.0%  per  annum  (the  "Original  Offering").  The  borrowings  pursuant  to  the  Original  Offering  are  secured  by  substantially  all  of  the
Company's  assets,  with  the  exception  of  any  patents,  patent  applications,  pending  patents,  patent  licenses,  patent  sublicenses,  trademarks,  and  other
intellectual property rights held by the Company.

Under  the  terms  and  conditions  of  the  Original  Offering,  the  Company  borrowed  $1.0  million  during  2016,  $0.5  million  during  2020,  $0.5  million  in
September  2022,  and  an  additional  $0.5  million  in  May  2023.  Issuance  costs  were  recognized  as  a  reduction  to  the  loan  balance  and  are  amortized  to
interest expense over the term of each borrowing. Pursuant to the Original Offering, each outstanding borrowing, including accrued interest, becomes due
upon the seventh anniversary of its disbursement date, subject to certain extension provisions. In January 2024, the Company entered into an agreement to
extended the current portion of borrowings owed under the EB-5 Loan Agreement to March 2025. Once repaid, amounts cannot be re-drawn.

The  March  2022  EB-5  Reform  and  Integrity  Act  of  2022  (the  "RIA")  enacted  changes  to  the  EB-5  Program,  including  but  not  limited  to:  raising  the
minimum investment amount for a targeted employment area (the "TEA") from its previous level of $0.5 million to its new level of $0.8 million, as well as
modifying the process for the creation of TEAs. Under the previous regime, the state in which the TEA would be located could send a letter in support of
efforts to designate a TEA. Under the current regime, only U.S. Citizenship and Immigration Services can designate TEAs.

In connection with the aforementioned changes to the EB-5 Program, the Original Offering was amended in May 2023 (the "Amended Offering"). Pursuant
to  the  terms  and  conditions  of  the  Amended  Offering,  EB-5  Life  Sciences  now  provides  for  cumulative  borrowings  of  up  to  $20.0  million.  Future
borrowings  can  be  made  in  increments  of  $0.8  million  with  a  fixed  interest  rate  of  4.0%  per  annum.  Each  future  borrowing  pursuant  to  the  Amended
Offering, including accrued interest, will become due upon the seventh anniversary of its disbursement date. The Company has not made any borrowings
pursuant to the Amended Offering as of December 31, 2023.

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The carrying values of the borrowings pursuant to the Original Offering as of December 31, 2023 and 2022 are summarized below (in thousands):

Principal outstanding
Plus: accrued interest
Less: unamortized debt issuance costs

Carrying value, net

10.    Equity

Offerings of Common Stock

Public Offering

As of December 31,

2023

2022

$

$

2,500  $
400 
(100)
2,800  $

2,000 
307 
(18)
2,289 

In May 2023, the Company entered into an underwriting agreement with an underwriter, pursuant to which the Company sold 30.0 million shares of its
common stock at a public offering price of $0.50 per share (the "May 2023 Public Offering"). The Company received net proceeds of $14.8 million after
deducting  equity  issuance  costs.  The  May  2023  Public  Offering  was  made  pursuant  to  the  Company's  Registration  Statement  on  Form  S-3,  which  was
previously filed with the SEC and became effective on April 21, 2023, as supplemented by a prospectus supplement, dated May 24, 2023.

In February 2022, the Company entered into an underwriting agreement with an underwriter, pursuant to which the Company sold 16.0 million shares of its
common stock at a public offering price of $3.13 per share. The Company received net proceeds of $49.8 million, after deducting equity issuance costs.

At-the-Market Offerings

In  June  2022,  the  Company  entered  into  an  At  Market  Issuance  Sales  Agreement  (the  "Sales  Agreement")  with  certain  agents,  pursuant  to  which  the
Company could, from time to time, offer and sell shares of its common stock having an aggregate gross sales price of up to $160.0 million. During the year
ended December 31, 2023, the Company sold 4.5 million shares of its common stock and received net proceeds of $5.6 million after deducting issuance
costs of $0.2 million. The Sales Agreement was terminated in February 2023.

COVAXIN Preferred Stock Purchase Agreement

On  March  1,  2021,  the  Company  entered  into  a  preferred  stock  purchase  agreement  (the  "Preferred  Stock  Purchase  Agreement")  with  Bharat  Biotech
International Limited ("Bharat Biotech"), pursuant to which the Company agreed to issue and sell 0.1 million shares of the Company's Series B Convertible
Preferred Stock, par value $0.01 per share (the "Series B Convertible Preferred Stock"), at a price per share equal to $109.60, to Bharat Biotech. On March
18, 2021, the Company issued the Series B Convertible Preferred Stock as an advance payment of $6.0 million for the supply of COVAXIN, a monovalent
vaccine, to be provided by Bharat Biotech pursuant to a Development and Commercial Supply Agreement (the "Supply Agreement").

Each share of Series B Convertible Preferred Stock was convertible, at the option of Bharat Biotech, into 10 shares of the Company's common stock (the
"Conversion Ratio") only after (i) the Company received stockholder approval to increase the number of authorized shares of common stock under its Sixth
Amended and Restated Certificate of Incorporation, which the Company received in April 2021, and (ii) the Company's receipt of shipments by Bharat
Biotech  of  the  first  10.0  million  doses  of  COVAXIN  manufactured  by  Bharat  Biotech  pursuant  to  the  Supply  Agreement,  and  further  on  the  terms  and
subject to the conditions set forth in the Certificate of Designation of Preferences, Rights and Limitations of Series B Convertible Preferred Stock. The
conversion  rate  of  the  Series  B  Convertible  Preferred  Stock  was  subject  to  adjustment  in  the  event  of  a  stock  dividend,  stock  split,  reclassification,  or
similar event with respect to the Company's common stock.

The Company accounted for the issuance of the Series B Convertible Preferred Stock in accordance with ASC 718 and recorded its grant date fair value of
$5.0 million within stockholders' equity during the year ended December 31, 2021, with a corresponding short-term asset for the advanced payment for the
supply  of  COVAXIN  included  in  prepaid  expenses  and  other  current  assets  in  the  consolidated  balance  sheet  as  of  December  31,  2021.  The  Company
utilized the traded common stock

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price, adjusted by the Conversion Ratio, to value the Series B Convertible Preferred Stock and the Finnerty model to estimate a 15% discount rate for the
lack  of  marketability  of  the  instrument.  The  valuation  incorporated  Level  3  inputs  in  the  fair  value  hierarchy,  including  the  estimated  time  until  the
instrument's liquidity and estimated volatility of the Company's common stock as of the grant date. As of December 31, 2022, the remaining balance of the
short-term asset for the advanced payment for the supply of COVAXIN was $4.1 million.

In April 2023, the FDA announced the cancellation of all emergency use authorizations ("EUA") issued with respect to monovalent COVID-19 vaccine
formulations.  Consequently,  the  Company  determined  it  was  no  longer  commercially  viable  to  further  the  development  of  COVAXIN  in  its  North
American territories. During the year ended December 31, 2023, the Company wrote off the remaining balance of the short-term asset for the advanced
payment for the supply of COVAXIN of $4.1 million to research and development expense in the consolidated statements of operations and comprehensive
loss.

11.    Warrants

Canada Warrants

In July 2021, the Company entered into a consulting agreement with regard to the Company's Canadian operations (the "Canada Consulting Agreement").
Compensation under the Canada Consulting Agreement included the issuance of warrants to purchase up to 0.2 million shares of the Company's common
stock (the "Canada Warrants") and cash payments of up to $3.0 million, both dependent upon the achievement of certain milestones related to COVAXIN.
The Canada Warrants were issued on July 15, 2021, have an exercise price of $6.36 per share, and were accounted for in accordance with ASC 718. In
connection with the Company's decision to terminate the COVAXIN program, the Canada Consulting Agreement and the Canada Warrants were terminated
by mutual agreement in June 2023.

OpCo Warrants

Beginning in 2016, Ocugen OpCo, Inc., the Company's wholly owned subsidiary "OpCo" issued warrants to purchase the Company's common stock (the
"OpCo Warrants"). As of December 31, 2023 and 2022, 0.6 million OpCo Warrants were outstanding. As of December 31, 2023, the outstanding OpCo
Warrants had a weighted-average exercise price of $6.23 per share and expire between 2026 and 2027.

12.    Stock-Based Compensation

Stock-based compensation expense for stock options and RSUs is reflected in the consolidated statements of operations and comprehensive loss as follows
(in thousands):

General and administrative
Research and development

Total

Year ended December 31,

2023

2022

$

$

6,876  $
2,341 
9,217  $

7,777 
2,764 
10,541 

As  of  December  31,  2023,  the  Company  had  $8.6  million  of  unrecognized  stock-based  compensation  expense  related  to  stock  options  and  RSUs
outstanding, which is expected to be recognized over a weighted average period of 1.5 years.

Equity Plans

The  Company  maintains  two  equity  compensation  plans,  the  2014  Ocugen  OpCo,  Inc.  Stock  Option  Plan  (the  "2014  Plan")  and  the  Ocugen,  Inc.  2019
Equity  Incentive  Plan  (the  "2019  Plan",  collectively  with  the  2014  Plan,  the  "Plans").  On  the  first  business  day  of  each  fiscal  year,  pursuant  to  the
"Evergreen" provision of the 2019 Plan, the aggregate number of shares that may be issued under the 2019 Plan will automatically increase by a number
equal to the lesser of 4% of the total number of shares of the Company's common stock outstanding on December 31st of the prior year, or a number of
shares determined by the Board of Directors. As of December 31, 2023, the 2014 Plan and the 2019 Plan authorize for the granting of up to 0.8 million and
28.4 million equity awards in respect to the Company's common stock, respectively. The 2014 Plan and 2019 Plan have 0.4 million and 9.8 million equity
awards remaining available for future grant, respectively, as of December 31, 2023. In addition to stock options and RSUs granted under the Plans, the
Company has granted certain stock options and RSUs as

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material inducements to employment in accordance with Nasdaq Listing Rule 5635 (c)(4), which were granted outside of the Plans.

Stock Options to Purchase Common Stock

The assumptions utilized in the fair value calculations for stock options as of December 31, 2023 and 2022 were as follows:

Weighted average expected option term (years)
Range of expected stock price volatility
Weighted average expected stock price volatility
Range of risk-free interest rate
Expected dividend rate

The following table summarizes the stock option activity:

Year ended December 31,

2023
5.9
103% – 109%
106%
3.5% – 4.4%
0%

2022
5.9
106% – 110%
107%
1.4% – 4.2%
0%

Options outstanding at December 31, 2022
Granted
Exercised
Forfeited
Options outstanding at December 31, 2023
Options exercisable at December 31, 2023

Number of Shares

Weighted Average
Exercise Price

Weighted Average
Remaining Contractual
Life (Years)

Aggregate Intrinsic Value
(In Thousands)

10,851,287  $
5,042,621 
(295,000)
(2,437,680)
13,161,228  $
6,578,928  $

2.95 
1.03 
0.40 
2.37 
2.38 
2.74 

8.30 $

7.86 $
7.12 $

1,385 
2 
168 
9 
337 
204 

The  weighted  average  grant  date  fair  value  of  stock  options  granted  during  the  years  ended  December  31,  2023  and  2022  were  $0.85  and  $3.12,
respectively.  The  total  fair  value  of  stock  options  vested  during  the  years  ended  December  31,  2023  and  2022  were  $8.9  million  and  $6.1  million,
respectively.  During  the  years  ended  December  31,  2023  and  2022,  the  Company  received  $0.1  million  and  $1.3  million  of  cash  proceeds  from  the
exercises of stock options, respectively.

RSUs

The following table summarizes the RSU activity:

RSUs outstanding at December 31, 2022
Granted
Vested
Forfeited
RSUs outstanding at December 31, 2023

Number of Shares

Weighted Average Grant-
Date Fair Value

Aggregate Intrinsic Value
(In Thousands)

924,810  $

3,389,933 
(281,119)
(1,050,963)
2,982,661  $

4.12  $
1.15 
4.31 
1.55 
1.63  $

1,202 
3,910 
299 
651 
1,715 

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13.    Income Taxes

The Company's losses before income taxes and provision (benefit) for income taxes is as follows (in thousands):

Loss before income taxes
Provision (benefit) for income taxes

Year ended December 31,

2023

$

(As Restated)
2022

(63,078) $
— 

(86,804)
— 

A reconciliation of the federal statutory income tax rate to the Company's effective income tax rate is as follows:

Expected provision at statutory rate

State income tax, net of federal benefit

Tax credits

Change in state tax rate

Other, net

Change in valuation allowance

Effective tax rate

The Company's deferred tax assets (liabilities) are comprised of the following (in thousands):

Deferred tax assets:

Net operating loss carryforwards
Capital loss carryforwards
Start-up costs
Accruals and reserves
Intellectual property
Stock-based compensation
Capitalization of research and development expense
Deferred revenue
Tax credits
Lease liabilities
Total deferred tax assets
Valuation allowance
Deferred tax assets, net of valuation allowance

Deferred tax liabilities:

Lease right-of-use assets

Net deferred tax assets

Year ended December 31,

2023

(As Restated)
2022

21.0 %

6.4 %

3.5 %

(2.8)%

(1.6)%

(26.5)%

— %

21.0 %

7.4 %

3.1 %

(11.1)%

(1.6)%

(18.8)%
— %

As of December 31,

2023

(As Restated)
2022

$

$

$

58,324  $
7,298 
9,699 
276 
4,565 
2,873 
18,702 
1,293 
9,324 
977 
113,331 
(112,413)

918  $

(918)

—  $

48,812 
7,298 
9,699 
629 
5,057 
2,150 
12,571 
2,799 
6,655 
1,029 
96,699 
(95,724)
975 

(975)
— 

The Company's valuation allowance increased during 2023 by approximately $16.7 million primarily due to Section 174 expenditure capitalization. The
Company has evaluated both positive and negative evidence when assessing the realizability of

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its deferred tax assets. Management has considered the Company's history of cumulative net losses, estimated future taxable income as well as tax planning
strategies  and  has  concluded  that  it  is  more  likely  than  not  that  the  Company  will  not  realize  the  benefits  of  its  deferred  tax  assets.  Accordingly,  a  full
valuation allowance has been established against these net deferred tax assets as of December 31, 2023 and 2022, respectively.

As  of  December  31,  2023  and  2022,  the  Company  had  U.S.  federal  net  operating  loss  ("NOL")  carryforwards  of  $226.2  million  and  $188.3  million,
respectively, which may be available to offset future income tax liabilities. The 2017 Tax Cut and Jobs Act generally allows federal losses generated after
2017 to be carried over indefinitely, but also limits the NOL deduction to the lesser of the NOL carryover or 80% of a corporation's taxable income (subject
to Section 382 of the Internal Revenue Code of 1986, as amended ("IRC")). Additionally, there is no carryback for losses generated after 2017. Losses
generated prior to 2018 are deductible using the lesser of a corporation's NOL carryover or 100% of a corporation's taxable income and have a 20 year
carryforward period. The Company has federal NOLs generated after 2017 of $173.5 million, which do not expire. The federal NOLs generated prior to
2018 of $52.7 million will expire at various dates through 2037. In addition, the Company has a capital loss carryforward of $26.7 million, which may be
available to offset future capital gains and expires in 2024.

As of December 31, 2023 and 2022, the Company had U.S. state NOL carryforwards of $224.5 million and $186.6 million, respectively, which may be
available to offset future income tax liabilities and expire at various dates through 2043. As of December 31, 2023 and 2022, the Company had federal tax
credit carryforwards of approximately $9.2 million and $6.5 million, respectively, which are available to offset future federal tax liabilities which expire at
various  dates  through  2043.  As  of  December  31,  2023  and  2022,  the  Company  had  state  tax  credit  carryforwards  of  approximately  $0.1  million  and
$0.2 million, respectively, which are available to reduce future tax liabilities and expire at various dates through 2034.

NOL  and  tax  credit  carryforwards  are  subject  to  review  and  possible  adjustment  by  the  Internal  Revenue  Service  and  relevant  state  tax  authorities.
Utilization  of  NOL  and  tax  credit  carryforwards  may  be  subject  to  a  substantial  annual  limitation  under  Section  382  and  Section  383  of  the  IRC  and
corresponding provisions of state law, due to ownership changes that have occurred previously or that could occur in the future. These ownership changes
may limit the amount of NOL and tax credit carryforwards that can be utilized annually to offset future federal and state tax liabilities.

The Company has not yet conducted a comprehensive study to assess whether any ownership change has occurred since its inception. A limitation may
result  in  the  expiration  of  a  portion  of  the  NOL  or  tax  credit  carryforwards  before  utilization,  which  would  be  offset  by  a  change  in  the  Company's
valuation allowance. Until a study is completed by the Company, no NOL carryforward amounts will be offset by an unrecognized tax benefit related to
Section 382.

A full valuation allowance has also been recorded against the Company's tax credits. If an adjustment is required, it would be offset by a corresponding
change in the valuation allowance.

A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):

Gross unrecognized tax benefits at beginning of year
Additions for tax positions taken in a prior year
Additions for tax positions taken in the current year
Reductions for tax positions taken in the prior year due to settlement
Reductions for tax positions taken in the prior year due to statutes lapsing

Gross unrecognized tax benefits at end of year

Year ended December 31,

2023

(As Restated)
2022

303  $
— 
— 
— 
— 
303  $

303 
— 
— 
— 
— 
303 

$

$

The  uncertain  tax  positions  giving  rise  to  the  unrecognized  tax  benefits  of  $0.3  million  at  December  31,  2023  and  2022  relate  to  the  timing  of  certain
income  and  deductions  for  federal  income  tax  purposes  taken  by  Histogenics  prior  to  the  Company's  reverse  merger  with  Histogenics.  The  reversal  of
unrecognized tax benefits would not have any impact on the effective tax rate in the future and is not expected to create cash liability.

The Company files tax returns as prescribed by the tax laws of the jurisdictions in which it operates. In a normal course of business, the Company is subject
to examination by federal and state jurisdictions, where applicable. The Company's tax years are still open from 2019 to present.

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14.    Net Loss per Share of Common Stock

The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31, 2023 and 2022 (in thousands,
except share and per share amounts):

Net loss — basic and diluted

Shares used in calculating net loss per common share — basic and diluted

Net loss per common share — basic and diluted

Year ended December 31,

2023

(As Restated)
2022

$

$

(63,078) $

(86,804)

244,327,057 

214,600,051 

(0.26) $

(0.40)

The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares outstanding, as their inclusion
would have been antidilutive:

Options to purchase common stock
RSUs
Warrants
Series A Convertible Preferred Stock (as converted to common stock)
Series B Convertible Preferred Stock (as converted to common stock)

Total

15.    Commitments and Contingencies

Commitments

Year ended December 31,

2023
13,161,228 
2,982,661 
628,834 
— 
547,450 
17,320,173 

2022
10,851,287 
924,810 
798,352 
— 
547,450 
13,121,899 

The  Company  has  commitments  under  certain  license  and  development  agreements,  lease  agreements,  commitments  related  to  renovating  an  existing
facility  for  GMP,  and  debt  agreements.  Commitments  under  certain  license  and  development  agreements  include  annual  payments,  payments  upon  the
achievement of certain milestones, and royalty payments based on net sales of licensed products (see Note 3). Commitments under lease agreements are
future minimum lease payments (see Note 7). Renovation commitments are related to retrofitting an existing facility in order to be GMP compliant (see
Note 1). Commitments under debt agreements are the future payment of principal and accrued interest under the EB-5 Loan Agreement (see Note 9). In
connection with the Company's decision to terminate the COVAXIN program, the Canada Consulting Agreement was terminated by mutual agreement in
June  2023  (see  Note  11).  Additionally,  the  Company  does  not  expect  to  fulfill  any  commitments  under  the  amended  Co-Development,  Supply  and
Commercialization Agreement (the "Covaxin Agreement") with Bharat Biotech as a result of the termination of the COVAXIN program.

Contingencies

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Table of Contents

In June 2021, a securities class action lawsuit was filed against the Company and certain of its agents in the U.S. District Court for the Eastern District of
Pennsylvania  ("Court")  (Case  No.  2:21-cv-02725)  that  purported  to  state  a  claim  for  alleged  violations  of  Sections  10(b)  and  20(a)  of  the  Securities
Exchange  Act  of  1934  (the  "Exchange  Act")  and  Rule  10b-5  promulgated  thereunder,  based  on  statements  made  by  the  Company  concerning  the
announcement of the Company's decision to pursue the submission of a BLA for COVAXIN for adults ages 18 years and older rather than pursuing an
EUA. In July 2021, a second securities class action lawsuit was filed against the Company and certain of its agents in the Court (Case No. 2:21-cv-03182)
that also purported to state a claim for alleged violations of Sections 10(b) and 20(a) of the Exchange Act and Rule 10b-5 promulgated thereunder, based on
the same statements as the first complaint. The complaints seek unspecified damages, interest, attorneys' fees, and other costs. In March 2022, the Court
consolidated  these  two  related  securities  class  action  lawsuits  and  appointed  Andre  Galan  Bernd  Benayon  to  serve  as  lead  plaintiff.  The  lead  plaintiff's
amended complaint was filed in June 2022. In March 2023, the Court granted the Company's motion to dismiss with prejudice. The lead plaintiff appealed
to  the  United  States  Court  of  Appeals  for  the  Third  Circuit  ("Third  Circuit")  regarding  the  order  that  was  entered  in  March  2023,  which  dismissed  the
action with prejudice. The lead plaintiff's appellant's brief and joint appendix were filed in July 2023. The Company's appellees' brief was filed in August
2023,  and  the  lead  plaintiff's  reply  brief  was  filed  in  September  2023.  In  March  2024,  the  Third  Circuit  affirmed  the  Court's  decision  to  dismiss  with
prejudice the consolidated securities class action lawsuits.

In August 2021, a stockholder derivative lawsuit was filed derivatively on behalf of the Company against certain of its agents and the nominal defendant
Ocugen in the Court (Case No. 2:21-cv-03876) that purported to state a claim for breach of fiduciary duty and contribution for violations of Sections 10(b)
and  21(d)  of  the  Exchange  Act,  based  on  facts  and  circumstances  relating  to  the  securities  class  action  lawsuits  and  seeking  contribution  and
indemnification in connection with claims asserted in the securities class action lawsuits. In September 2021, a second stockholder derivative lawsuit was
filed derivatively on behalf of the Company against certain of its agents and the nominal defendant Ocugen in the Court (Case No. 2:21-cv-04169) that
purported to state a claim for breach of fiduciary duties, unjust enrichment, abuse of control, waste of corporate assets, and contribution for violations of
Sections 10(b) and 21(d) of the Exchange Act, based on the same allegations as the first complaint. The parties to both stockholder derivative lawsuits
stipulated to the consolidation of the two stockholder derivative lawsuits and submitted to the Court in each action a proposed order requesting a stay of the
litigation pending a decision on any motion to dismiss filed in the securities class action lawsuits, which the Court entered in April 2022. In March 2023,
the Court in the securities class action lawsuits granted the Company's motion to dismiss with prejudice. The parties to the stockholder derivative lawsuits
stipulated to extend the stay of litigation pending resolution of any appeal filed in the securities class action lawsuits, which the Court entered in March
2023.

In April 2024, a securities class action lawsuit was filed against the Company and certain of its agents in the Court (Case No. 2:24-cv-01500) that purported
to state a claim for alleged violations of Sections 10(b) and 20(a) of the Exchange Act and Rule 10b-5 promulgated thereunder, based on statements made
by the Company concerning the Company’s previously-issued audited consolidated financial statements for each fiscal year beginning January 1, 2020 and
its previously-issued unaudited interim condensed consolidated financial statements for each of the first three quarters in such years and the effectiveness of
the Company’s disclosure controls and procedures during each such period. The complaint seeks unspecified damages, interest, attorneys’ fees, and other
costs.

The Company believes that the lawsuits are without merit and intends to vigorously defend against them. At this time, no assessment can be made as to
their likely outcome or whether the outcome will be material to the Company. No information is available to indicate that it is probable that a loss has been
incurred and can be reasonably estimated as of the date of the condensed consolidated financial statements and, as such, no accrual for the loss has been
recorded within the consolidated financial statements.

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16.    Restatement of Previously Issued Consolidated Financial Statements

In  connection  with  the  preparation  of  the  Company's  Consolidated  Financial  Statements  as  of  and  for  the  fiscal  year  ended  December  31,  2023,  the
Company  discovered  that  in  the  current  fiscal  year  and  prior  years  it  had  not  appropriately  accounted  for  its  collaboration  arrangements,  including  the
determination  of  the  transaction  price,  calculating  the  progress  towards  the  satisfaction  of  the  performance  obligations  under  the  collaborative
arrangements, and determining the value of the non-cash consideration received and recognized as research and development expense. The Company also
corrected  the  presentation  of  the  revenue  previously  recognized  within  Other  income  (expense),  net  to  Collaborative  arrangement  revenue  in  its
Consolidated Statements of Operations and Comprehensive Loss.

The  misstatements  were  material  to  the  Company's  previously  issued  financial  statements  and  as  a  result,  the  Company  has  restated  its  Consolidated
Balance  Sheets,  Consolidated  Statements  of  Operations  and  Comprehensive  Loss,  Consolidated  Statements  of  Stockholders'  Equity,  and  Consolidated
Statements  of  Cash  Flows  as  of  and  for  the  fiscal  year  ended  December  31,  2022.  The  restatement  includes  adjustments  to  Collaborative  arrangement
revenue, Research and development expenses, Other income (expense), net and Accrued expenses and other current liabilities during the impacted periods.
The  Company  has  also  corrected  certain  other  identified  immaterial  errors  that  were  identified  during  the  impacted  periods  impacting  Research  and
development expenses, General and administrative expenses, and Accrued expenses and other current liabilities.

The impact of the correction of the misstatements is summarized below (in thousands):

Corrected Consolidated Balance Sheets
Accrued expenses and other liabilities
Total current liabilities
Total liabilities
Accumulated deficit
Total stockholders' equity

Corrected Consolidated Statements of Operations and Comprehensive Loss
Collaborative arrangement revenue
Total revenue
Research and Development
General and administrative
Total operating expenses
Loss from operations
Other income (expense), net
Net loss
Comprehensive loss
Net loss per share of common stock - basic and diluted

F-29

As of December 31, 2022

As previously reported Adjustment
$

9,900  $

18,460 
24,580 
(213,018)
84,052 

As Restated

10,071  $
10,071 
10,071 
(10,071)
(10,071)

19,971 
28,531 
34,651 
(223,089)
73,981 

For the Fiscal Year Ended December 31, 2022

As previously reported Adjustment
$

— 
— 
49,757 
35,111 
84,868 
(84,868)
3,517 
(81,351)
(81,325)
(0.38)

$

As Restated
2,488 
2,488 
56,159 
35,400 
91,559 
(89,071)
2,267 
(86,804)
(86,778)
(0.40)

2,488  $
2,488 
6,402 
289 
6,691 
(4,203)
(1,250)
(5,453)
(5,453)

(0.02) $

Table of Contents

Corrected Consolidated Statements of Cash Flows
Net loss
Non-cash (income) expense from collaborative arrangements, net
Other
Net cash used in operating activities

For the Fiscal Year Ended December 31, 2022

As previously reported Adjustment
$

(81,351) $

— 
479 
(60,079)

As Restated

(5,453) $
6,603 
(1,150)
— 

(86,804)
6,603 
(671)
(60,079)

Accumulated Deficit

Total Stockholder Equity

As previously reported Adjustment As Restated
$

(131,667) $

(136,285) $

As previously reported Adjustment As Restated
91,200 
10,541 

95,818  $
10,541 

(4,618) $
— 

Corrected Consolidated Statements of
Stockholders' Equity
Balance at December 31, 2021
Stock-based compensation expense
Issuance of common stock for stock option
exercises and restricted stock unit vesting, net
Issuance of common stock for capital raises,
net
Series A convertible preferred stock conversion
Other comprehensive income (loss)
Net Loss

Balance at December 31, 2022

$

— 

— 

— 
— 
— 
(81,351)
(213,018) $

(4,618) $
— 

— 

— 
— 
— 
(5,453)
(10,071) $

— 

— 

— 
— 
— 
(86,804)
(223,089) $

1,262 

— 

1,262 

57,756 
— 
26 
(81,351)
84,052  $

— 
— 
— 
(5,453)
(10,071) $

57,756 
— 
26 
(86,804)
73,981 

All referenced amounts for prior periods in these financial statements and the notes herein reflect the balances and amounts on a restated basis.

Restatement of Interim Financial Information (Unaudited)

The Company has restated its unaudited Condensed Consolidated Balance Sheets, Condensed Consolidated Statements of Operations and Comprehensive
Loss, Condensed Consolidated Statements of Stockholders' Equity, and Condensed Consolidated Statements of Cash Flows for the quarterly and year to
date periods ended March 31, 2022, June 30, 2022, September 30, 2022, March 31, 2023, June 30, 2023, and September 30, 2023. The restated impact of
the correction of the misstatements is summarized below (in thousands):

F-30

Table of Contents

Corrected Condensed Consolidated Balance Sheets
(Unaudited)

As previously
reported

Adjustment As Restated As previously

reported

Adjustment As Restated

As of March 31, 2023

As of March 31, 2022

Assets

Current assets

Cash and cash equivalents

Marketable securities

Prepaid expenses and other current assets

Total current assets

Property and equipment, net

Restricted cash

Other assets

Total assets

Liabilities and stockholders' equity
Current liabilities

Accounts payable
Accrued expenses and other current liabilities
Operating lease obligations
Current portion of long term debt
Total current liabilities

Non-current liabilities

Operating lease obligations, less current portion
Long term debt, net
Other non-current liabilities
Total non-current liabilities

Total liabilities
Commitments and contingencies
Stockholders' equity

Convertible preferred stock

Series A

Series B

Common stock

Treasury stock

Additional paid-in capital

Accumulated other comprehensive income

Accumulated deficit

Total stockholders' equity

$

$

$

68,259 

8,462 

7,680 

84,401 
7,952 

— 

3,946 

96,299 

8,092 
5,823 
512 
1,256 
15,683 

3,449 
1,058 
309 
4,816 
20,499 

— 

1 

2,265 

(48)

303,073 

25 

—  $

68,259  $

129,771 

—  $ 129,771 

— 

— 

— 
— 

— 

— 

8,462 

7,680 

84,401 
7,952 

— 

3,946 

— 

8,256 

138,027 
1,921 

151 

1,628 

— 

— 

— 
— 

— 

— 

— 

8,256 

138,027 
1,921 

151 

1,628 

—  $

96,299  $

141,727 

—  $ 141,727 

—  $

8,092  $

10,899 
— 
— 
10,899 

— 
— 
— 
— 
10,899 

16,722 
512 
1,256 
26,582 

3,449 
1,058 
309 
4,816 
31,398 

— 

— 

— 

— 

— 

— 

— 

1 

2,265 

(48)

303,073 

25 

3,896 
3,537 
254 
— 
7,687 

1,180 
1,731 
— 
2,911 
10,598 

— 

1 

2,158 

(48)

278,704 

— 

—  $

5,614 
— 
— 
5,614 

— 
— 
— 
— 
5,614 

3,896 
9,151 
254 
— 
13,301 

1,180 
1,731 
— 
2,911 
16,212 

— 

— 

— 

— 

— 

— 

— 

1 

2,158 

(48)

278,704 

— 

(229,516)

(10,899)

(240,415)

(149,686)

(5,614)

(155,300)

75,800 

(10,899)

64,901 

131,129 

141,727 

(5,614)

125,515 

—  $ 141,727 

Total liabilities and stockholders' equity

$

96,299 

—  $

96,299  $

F-31

Table of Contents

Corrected Condensed Consolidated
Balance Sheets (Unaudited)

As previously
reported

Adjustment

As Restated

As previously
reported

Adjustment

As Restated

As of June 30, 2023

As of June 30, 2022

$

$

$

Assets

Current assets

Cash and cash equivalents

Marketable securities

Prepaid expenses and other current assets

Total current assets

Property and equipment, net

Other assets

Total assets

Liabilities and stockholders' equity
Current liabilities

Accounts payable
Accrued expenses and other current
liabilities
Operating lease obligations
Current portion of long term debt
Total current liabilities

Non-current liabilities

Operating lease obligations, less current
portion
Long term debt, net
Other non-current liabilities
Total non-current liabilities

Total liabilities
Commitments and contingencies
Stockholders' equity

Convertible preferred stock

Series A

Series B

Common stock

Treasury stock

Additional paid-in capital

Accumulated other comprehensive income

Accumulated deficit

Total stockholders' equity

Total liabilities and stockholders' equity

$

70,578 

— 

2,874 

73,452 

11,720 

3,804 
88,976 

3,881 

7,787 
526 
1,266 
13,460 

3,308 
1,472 
455 
5,235 
18,695 

— 

1 

2,566 

(48)

320,181 

22 

(252,441)

70,281 
88,976 

—  $

70,578  $

115,005 

—  $

115,005 

— 

7,564 

122,569 

3,153 

4,366 
130,088 

5,921 

4,103 
314 
— 
10,338 

3,892 
1,750 
— 
5,642 
15,980 

— 

1 

2,163 

(48)

281,139 

10 

(169,157)

114,108 
130,088 

— 

— 

— 

— 

— 

2,874 

73,452 

11,720 

— 
—  $

3,804 
88,976  $

—  $

3,881  $

11,039 
— 
— 
11,039 

— 
— 
— 
— 
11,039 

18,826 
526 
1,266 
24,499 

3,308 
1,472 
455 
5,235 
29,734 

— 

— 

— 

— 

— 

— 

(11,039)

(11,039)

—  $

— 

1 

2,566 

(48)

320,181 

22 

(263,480)

59,242 
88,976  $

F-32

— 

— 

— 

— 

— 
—  $

— 

7,564 

122,569 

3,153 

4,366 
130,088 

—  $

5,921 

7,625 
— 
— 
7,625 

— 
— 
— 
— 
7,625 

11,728 
314 
— 
17,963 

3,892 
1,750 
— 
5,642 
23,605 

— 

— 

— 

— 

— 

— 

(7,625)

(7,625)

—  $

— 

1 

2,163 

(48)

281,139 

10 

(176,782)

106,483 
130,088 

Table of Contents

Corrected Condensed Consolidated
Balance Sheets (Unaudited)

As previously
reported

Adjustment

As Restated

As previously
reported

Adjustment

As
Restated

As of September 30, 2023

As of September 30, 2022

$

$

$

Assets

Current assets

Cash and cash equivalents

Marketable securities

Prepaid expenses and other current assets

Total current assets

Property and equipment, net

Other assets

Total assets

Liabilities and stockholders' equity
Current liabilities

Accounts payable
Accrued expenses and other current
liabilities
Operating lease obligations
Current portion of long term debt
Total current liabilities

Non-current liabilities

Operating lease obligations, less current
portion
Long term debt, net
Other non-current liabilities
Total non-current liabilities

Total liabilities
Commitments and contingencies
Stockholders' equity

Convertible preferred stock

Series A

Series B

Common stock

Treasury stock

Additional paid-in capital

Accumulated other comprehensive income

Accumulated deficit

Total stockholders' equity

Total liabilities and stockholders' equity $

53,477 

— 

3,081 

56,558 

14,469 

3,660 
74,687 

2,921 

6,399 
540 
1,276 
11,136 

3,164 
1,495 
497 
5,156 
16,292 

— 

1 

2,566 

(48)

322,452 

27 

(266,603)

58,395 
74,687 

—  $

53,477  $

— 

— 

— 

— 

— 

3,081 

56,558 

14,469 

— 
—  $

3,660 
74,687  $

—  $

2,921  $

8,594 
— 
— 
8,594 

— 
— 
— 
— 
8,594 

14,993 
540 
1,276 
19,730 

3,164 
1,495 
497 
5,156 
24,886 

— 

— 

— 

— 

— 

— 

(8,594)

(8,594)

—  $

— 

1 

2,566 

(48)

322,452 

27 

(275,197)

49,801 
74,687  $

F-33

101,602 

— 

5,895 

107,497 

4,517 

4,225 
116,239 

6,460 

8,004 
443 
— 
14,907 

3,764 
2,265 
— 
6,029 
20,936 

— 

1 

2,168 

(48)

284,231 

30 

(191,079)

95,303 
116,239 

—  $ 101,602 

— 

— 

— 

— 

— 

5,895 

107,497 

4,517 

— 
4,225 
—  $ 116,239 

—  $

6,460 

9,616 
— 
— 
9,616 

— 
— 
— 
— 
9,616 

17,620 
443 
— 
24,523 

3,764 
2,265 
— 
6,029 
30,552 

— 

— 

— 

— 

— 

— 

— 

1 

2,168 

(48)

284,231 

30 

(9,616)

(200,695)

(9,616)

85,687 
—  $ 116,239 

Table of Contents

Corrected Condensed Consolidated
Statements of Operations and
Comprehensive Loss (Unaudited)

Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment

Comprehensive loss

Shares used in calculating net loss per
common share — basic and diluted
Net loss per share of common stock — basic
and diluted

$

$

$

March 31, 2023

March 31, 2022

For the Three Months Ended

As previously
reported
$

— 
— 

Adjustment

As Restated

As previously
reported

Adjustment

443  $
443 

614 
113 
727 
(284)
(544)
(828) $

— 
(828) $

443  $
443 

10,172 
8,306 
18,478 
(18,035)
709 
(17,326) $

(1)

(17,327) $

— 
— 

7,915 
10,119 
18,034 
(18,034)
15 
(18,019)

— 
(18,019)

As Restated
500 
500 

500  $
500 

1,478 
18 
1,496 
(996)
— 
(996) $

9,393 
10,137 
19,530 
(19,030)
15 
(19,015)

— 
(996) $

— 
(19,015)

9,558 
8,193 
17,751 
(17,751)
1,253 
(16,498)

(1)
(16,499)

225,523,627 

—  225,523,627 

205,693,498 

—  205,693,498 

(0.07)

(0.01) $

(0.08) $

(0.09)

—  $

(0.09)

F-34

Table of Contents

Corrected Condensed Consolidated
Statements of Operations and
Comprehensive Loss (Unaudited)
Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment
Unrealized gain (loss) on marketable
securities

Comprehensive loss

Shares used in calculating net loss per
common share — basic and diluted
Net loss per share of common stock — basic
and diluted

$

$

$

For the Three Months Ended

June 30, 2023

June 30, 2022

As previously
reported
$

— 
— 

Adjustment

As Restated

As previously
reported

Adjustment

485  $
485 

405 
(113)
292 
193 
(333)
(140) $

— 

— 
(140) $

485  $
485 

14,574 
9,451 
24,025 
(23,540)
475 
(23,065) $

(2)

(1)

(23,068) $

— 
— 

9,007 
10,558 
19,565 
(19,565)
94 
(19,471)

10 

— 
(19,461)

As Restated
643 
643

643  $
643 

2,595 
59 
2,654 
(2,011)
— 
(2,011) $

11,602 
10,617 
22,219 
(21,576)
94 
(21,482)

— 

10 

— 
(2,011) $

— 
(21,472)

14,169 
9,564 
23,733 
(23,733)
808 
(22,925)

(2)

(1)
(22,928)

238,311,498 

—  238,311,498 

215,862,977 

—  215,862,977 

(0.10)

—  $

(0.10) $

(0.09)

(0.01) $

(0.10)

F-35

Table of Contents

Corrected Condensed Consolidated
Statements of Operations and
Comprehensive Loss (Unaudited)

Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment
Unrealized gain (loss) on marketable
securities

Comprehensive loss

Shares used in calculating net loss per
common share — basic and diluted
Net loss per share of common stock — basic
and diluted

$

$

$

June 30, 2023

June 30, 2022

For the Six Months Ended

As previously
reported
$

— 
— 

Adjustment

As Restated

As previously
reported

Adjustment

928  $
928 

1,019 
— 
1,019 
(91)
(877)
(968) $

— 

— 
(968) $

928  $
928 

24,746 
17,757 
42,503 
(41,575)
1,184 
(40,391) $

(3)

(1)

(40,395) $

— 
— 

16,922 
20,677 
37,599 
(37,599)
109 
(37,490)

10 

— 
(37,480)

As Restated
1,143 
1,143 

1,143  $
1,143 

4,073 
77 
4,150 
(3,007)
— 
(3,007) $

20,995 
20,754 
41,749 
(40,606)
109 
(40,497)

— 

10 

— 
(3,007) $

— 
(40,487)

23,727 
17,757 
41,484 
(41,484)
2,061 
(39,423)

(3)

(1)
(39,427)

231,952,888 

—  231,952,888 

210,806,330 

—  210,806,330 

(0.17)

—  $

(0.17) $

(0.18)

(0.01) $

(0.19)

F-36

Table of Contents

Corrected Condensed Consolidated
Statements of Operations and
Comprehensive Loss (Unaudited)
Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net
Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment
Unrealized gain (loss) on marketable
securities

Comprehensive loss

Shares used in calculating net loss per
common share — basic and diluted
Net loss per share of common stock — basic
and diluted

$

$

$

$

September 30, 2023

September 30, 2022

For the Three Months Ended

As previously
reported

Adjustment

As Restated

As previously
reported

Adjustment

— 
— 

6,342 
9,082 
15,424 
(15,424)
1,262 
(14,162)

3,699  $
3,699 

706 
— 
706 
2,993 
(548)
2,445  $

3,699  $
3,699 

7,048 
9,082 
16,130 
(12,431)
714 
(11,717) $

5 

— 

5 

— 
(14,157)

— 
2,445  $

— 
(11,712) $

— 
— 

15,622 
7,497 
23,119 
(23,119)
1,197 
(21,922)

20 

— 
(21,902)

As Restated
466 
466

466  $
466 

2,315 
142 
2,457 
(1,991)
— 
(1,991) $

17,937 
7,639 
25,576 
(25,110)
1,197 
(23,913)

— 

20 

— 
(1,991) $

— 
(23,893)

256,492,558 

—  256,492,558 

216,591,011 

—  216,591,011 

(0.06)

0.01  $

(0.05) $

(0.10)

(0.01) $

(0.11)

F-37

Table of Contents

Corrected Condensed Consolidated
Statements of Operations and
Comprehensive Loss (Unaudited)

Collaborative arrangement revenue
Total revenue
Operating expenses

Research and development
General and administrative

Total operating expenses
Loss from operations
Other income (expense), net

Net loss
Other comprehensive income (loss)

Foreign currency translation adjustment
Unrealized gain (loss) on marketable
securities

Comprehensive loss

$

$

$

Shares used in calculating net loss per
common share — basic and diluted
Net loss per share of common stock — basic
and diluted

$

September 30, 2023

September 30, 2022

For the Nine Months Ended

As previously
reported

Adjustment

As Restated

As previously
reported

Adjustment

— 
— 

30,069 
26,839 
56,908 
(56,908)
3,323 
(53,585)

2 

(1)
(53,584)

4,627  $
4,627 

4,627  $
4,627 

1,725 
— 
1,725 
2,902 
(1,425)
1,477  $

— 

— 
1,477  $

31,794 
26,839 
58,633 
(54,006)
1,898 
(52,108) $

2 

(1)

(52,107) $

— 
— 

32,544 
28,174 
60,718 
(60,718)
1,306 
(59,412)

30 

— 
(59,382)

As Restated
1,609 
1,609 

1,609  $
1,609 

6,388 
219 
6,607 
(4,998)
— 
(4,998) $

38,932 
28,393 
67,325 
(65,716)
1,306 
(64,410)

— 

30 

— 
(4,998) $

— 
(64,380)

240,222,667 

—  240,222,667 

212,755,746 

—  212,755,746 

(0.22)

—  $

(0.22) $

(0.28)

(0.02) $

(0.30)

F-38

Table of Contents

Corrected Condensed Consolidated
Statements of Stockholders' equity
(Unaudited)

Balance December 31, 2021 (As
Reported)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Issuance of common stock for capital
raises, net

Net loss

Balance March 31, 2022 (As
Reported)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Series A convertible preferred stock
conversion

Other Comprehensive income (loss)

Net loss

Balance June 30, 2022 (As Reported)

Stock-based compensation expense

—  $

— 

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Other Comprehensive income (loss)

Net loss

Balance September 30, 2022 (As
Reported)

For the Nine Months Ended September 30, 2022

Series A
Convertible
Preferred Stock

Series B 
Convertible
Preferred Stock

Common Stock

Shares Amount

Shares

Amount

Shares

Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

7  $

— 

— 

— 

— 

7  $

— 

— 

(7)

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

54,745  $

1 

199,502,183  $

1,995  $

(48) $

225,537  $

—  $

(131,667) $

95,818 

— 

— 

— 

— 

— 

3,299 

— 

— 

— 

— 

— 

— 

277,323 

15,973,420 

— 

3 

160 

— 

— 

— 

— 

177 

49,691 

— 

— 

— 

— 

— 

— 

3,299 

— 

— 

180 

49,851 

(18,019)

(18,019)

54,745  $

1 

215,752,926  $

2,158  $

(48) $

278,704  $

—  $

(149,686) $ 131,129 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

515,221 

3,115 

— 

— 

— 

5 

— 

— 

— 

— 

2,079 

— 

— 

— 

— 

356 

— 

— 

— 

— 

— 

— 

10 

— 

— 

2,079 

— 

— 

— 

361 

— 

10 

(19,471)

(19,471)

54,745  $

1 

216,271,262  $

2,163  $

(48) $

281,139  $

10  $

(169,157) $ 114,108 

— 

— 

— 

— 

— 

— 

— 

— 

— 

538,675 

— 

— 

— 

5 

— 

— 

— 

2,495 

— 

— 

— 

597 

— 

— 

— 

— 

20 

— 

— 

2,495 

— 

— 

602 

20 

(21,922)

(21,922)

—  $

— 

54,745  $

1 

216,809,937  $

2,168  $

(48) $

284,231  $

30  $

(191,079) $

95,303 

F-39

Table of Contents

Condensed Consolidated Statements of
Stockholders' equity (Unaudited)
Adjustments

Balance December 31, 2021

Net loss

Balance March 31, 2022 (Adjustment)

Net loss

Balance June 30, 2022 (Adjustment)

Net loss

Balance at September 30, 2022
(Adjustment)

For the Nine Months Ended September 30, 2022

Series A
Convertible
Preferred Stock

Series B
Convertible
Preferred Stock

Common Stock

Shares

Amount

Shares

Amount

Shares Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

F-40

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

—  $

(4,618) $

(4,618)

— 

(996)

(996)

—  $

(5,614) $

(5,614)

— 

(2,011)

(2,011)

—  $

(7,625) $

(7,625)

— 

(1,991)

(1,991)

—  $

(9,616) $

(9,616)

Table of Contents

Corrected Condensed Consolidated
Statements of Stockholders' equity
(Unaudited)

Balance December 31, 2021 (As
Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Issuance of common stock for capital
raises, net

Net loss

Balance March 31, 2022 (As
Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Series A convertible preferred stock
conversion

Other Comprehensive income (loss)

Net loss

Balance June 30, 2022 (As Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Other Comprehensive income (loss)

Net loss

Balance September 30, 2022 (As
Restated)

Series A
Convertible
Preferred Stock

Series B
 Convertible 
Preferred Stock

Common Stock

For the Nine Months Ended September 30, 2022

Shares Amount

Shares

Amount

Shares

Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

7  $

— 

— 

— 

— 

7  $

— 

— 

(7)

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

54,745  $

1 

199,502,183  $

1,995  $

(48) $

225,537  $

—  $

(136,285) $

91,200 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

277,323 

15,973,420 

— 

3 

160 

— 

— 

— 

— 

— 

3,299 

177 

49,691 

— 

— 

— 

— 

— 

— 

3,299 

— 

— 

180 

49,851 

(19,015)

(19,015)

54,745  $

1 

215,752,926  $

2,158  $

(48) $

278,704  $

—  $

(155,300) $ 125,515 

— 

— 

— 

— 

5 

— 

— 

— 

— 

— 

— 

— 

515,221 

3,115 

— 

— 

1 

216,271,262 

2,163 

— 

— 

— 

— 

— 

538,675 

— 

— 

— 

5 

— 

— 

— 

— 

— 

— 

— 

(48)

— 

— 

— 

— 

2,079 

356 

— 

— 

— 

281,139 

2,495 

597 

— 

— 

— 

— 

— 

10 

— 

10 

— 

— 

20 

— 

— 

2,079 

— 

— 

— 

361 

— 

10 

(21,482)

(21,482)

(176,782)

106,483 

— 

2,495 

— 

— 

602 

20 

(23,913)

(23,913)

— 

— 

— 

— 

54,745 

— 

— 

— 

— 

—  $

— 

54,745  $

1 

216,809,937  $

2,168  $

(48) $

284,231  $

30  $

(200,695) $

85,687 

F-41

 
Table of Contents

Corrected Condensed Consolidated
Statements of Stockholders' equity
(Unaudited)

Balance December 31, 2022 (As
Reported)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Issuance of common stock for capital
raises, net

Other comprehensive income (loss)

Net loss

— 

— 

— 

— 

— 

Balance March 31, 2023 (As Reported)

—  $

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Issuance of common stock for capital
raises, net

Other comprehensive income (loss)

Net loss

— 

— 

— 

— 

— 

Balance June 30, 2023 (As Reported)

—  $

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock unit
vesting, net

Other comprehensive income (loss)

Net loss

Balance September 30, 2023 (As
Reported)

— 

— 

— 

— 

—  $

For the Nine Months Ended September 30, 2023

Series A
Convertible
Preferred Stock

Series B 
Convertible
Preferred Stock

Common Stock

Shares Amount

Shares Amount

Shares

Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

—  $

— 

54,745  $

1 

221,721,182  $

2,217  $

(48) $

294,874  $

26  $

(213,018) $

84,052 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

54,745  $

— 

— 

— 

— 

— 

54,745  $

— 

— 

— 

— 

— 

— 

— 

348,555 

— 

4,478,956 

— 

— 

— 

3 

45 

— 

— 

— 

— 

— 

— 

— 

2,689 

(4)

5,514 

— 

— 

— 

— 

— 

(1)

— 

— 

— 

— 

— 

2,689 

(1)

5,559 

(1)

(16,498)

(16,498)

226,548,693  $

2,265  $

(48) $

303,073  $

25  $

(229,516) $

75,800 

— 

59,859 

— 

1 

— 

30,000,000 

300 

— 

— 

— 

— 

— 

— 

— 

— 

— 

2,632 

9 

14,467 

— 

— 

— 

— 

— 

(3)

— 

— 

— 

— 

— 

2,632 

10 

14,767 

(3)

(22,925)

(22,925)

256,608,552  $

2,566  $

(48) $

320,181  $

22  $

(252,441) $

70,281 

— 

12,935 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

2,174 

97 

— 

— 

— 

— 

5 

— 

— 

— 

— 

2,174 

97 

5 

(14,162)

(14,162)

— 

— 

1 

— 

— 

— 

— 

1 

— 

— 

— 

— 

54,745  $

1 

256,621,487  $

2,566  $

(48) $

322,452  $

27  $

(266,603) $

58,395 

F-42

Table of Contents

For the Nine Months Ended September 30, 2023

Condensed Consolidated Statements of
Stockholders' equity (Unaudited)
Adjustments

Balance December 31, 2022 (Adjustment)

Net loss

Balance March 31, 2023 (Adjustment)

Net loss

Balance June 30, 2023 (Adjustment)

Net loss

Balance at September 30, 2023
(Adjustment)

Series A
Convertible
Preferred Stock

Series B
Convertible
Preferred Stock

Common Stock

Shares

Amount

Shares

Amount

Shares Amount

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

—  $

(10,071) $

(10,071)

— 

(828)

(828)

—  $

(10,899) $

(10,899)

— 

(140)

(140)

—  $

(11,039) $

(11,039)

— 

2,445 

2,445 

—  $

(8,594) $

(8,594)

F-43

Table of Contents

Corrected Condensed Consolidated
Statements of Stockholders' equity
(Unaudited)

Balance December 31, 2022 (As
Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Issuance of common stock for capital
raises, net

Other comprehensive income (loss)

Net loss

Balance March 31, 2023 (As
Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Issuance of common stock for capital
raises, net

Other comprehensive income (loss)

Net loss

Balance June 30, 2023 (As Restated)

Stock-based compensation expense

Issuance of common stock for stock
option exercises and restricted stock
unit vesting, net

Other comprehensive income (loss)

Net loss

Balance September 30, 2023 (As
Restated)

For the Nine Months Ended September 30, 2023

Series A
Convertible
Preferred Stock

Series B
 Convertible 
Preferred Stock

Common Stock

Shares Amount

Shares

Amount

Shares

Amount

Treasury
Stock

Additional
Paid in
Capital

Accumulated
Other
Comprehensive
Income

Accumulated
Deficit

Total

—  $

— 

— 

— 

— 

— 

—  $

— 

— 

— 

— 

— 

—  $

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

54,745  $

1 

221,721,182  $

2,217  $

(48) $

294,874  $

26  $

(223,089) $

73,981 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

348,555 

4,478,956 

— 

— 

— 

3 

45 

— 

— 

— 

2,689 

— 

— 

— 

— 

(4)

5,514 

— 

— 

— 

— 

— 

(1)

— 

— 

2,689 

— 

— 

— 

(1)

5,559 

(1)

(17,326)

(17,326)

54,745  $

1 

226,548,693  $

2,265  $

(48) $

303,073  $

25  $

(240,415) $

64,901 

— 

— 

— 

— 

— 

2,632 

— 

— 

— 

— 

— 

— 

— 

— 

59,859 

30,000,000 

— 

— 

1 

300 

— 

— 

— 

— 

— 

— 

9 

14,467 

— 

— 

— 

— 

— 

(3)

— 

— 

2,632 

— 

— 

— 

10 

14,767 

(3)

(23,065)

(23,065)

54,745  $

1 

256,608,552  $

2,566  $

(48) $

320,181  $

22  $

(263,480) $

59,242 

— 

— 

— 

— 

— 

— 

— 

— 

— 

12,935 

— 

— 

— 

— 

— 

— 

— 

2,174 

— 

— 

— 

97 

— 

— 

— 

— 

5 

— 

— 

2,174 

— 

— 

97 

5 

(11,717)

(11,717)

—  $

— 

54,745  $

1 

256,621,487  $

2,566  $

(48) $

322,452  $

27  $

(275,197) $

49,801 

F-44

 
Table of Contents

Corrected Consolidated Statements of Cash Flows (Unaudited) As previously reported Adjustment
Cash flows from operating activities

As Restated

As previously reported Adjustment

As Restated

Three months ended March 31,

2023

2022

$

(16,498)

(828) $

(17,326) $

(18,019)

(996) $

(19,015)

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

Depreciation and amortization expense
Amortization (accretion) on marketable securities
Non-cash interest expense
Non-cash lease expense
Non-cash (income) expense from collaborative arrangements,
net
Stock-based compensation expense
Other

Changes in assets and liabilities:

Prepaid expenses and other current assets
Accounts payable and accrued expenses
Lease obligations

Net cash used in operating activities

Cash flows from investing activities
Purchases of marketable securities
Proceeds from maturities of marketable securities
Purchases of property and equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities

Proceeds from issuance of common stock, net
Payment of equity issuance costs
Payments of debt issuance costs

Net cash provided by financing activities

Effect of changes in exchange rate on cash and cash equivalents
Net (decrease) in cash, cash equivalents, and restricted cash

Cash, cash equivalents, and restricted cash at beginning of
period
Cash, cash equivalents, and restricted cash at end of period

Supplemental disclosure of non-cash investing and financing
transactions:

Purchase of property and equipment
Equity issuance costs

$

$
$

— 
— 
— 
— 
— 

1,008 
— 
— 

— 
(180)
— 

— 

— 
— 
— 

— 

— 
— 
— 

— 
— 

— 

— 

— 
174 
(143)
24 
131 

1,008 
2,689 
352 

(60)
(4,964)
(125)

(18,240)

(3,947)
9,000 
(1,612)

3,441 

5,731 
(173)
(62)

5,496 
(1)

(9,304)

77,563 

—  $

68,259  $

—  $
—  $

1,119  $
—  $

76 
— 
19 
179 

— 
3,299 
— 

(575)
131 
(176)

(15,066)

— 
— 
(223)

(223)

50,177 
(75)
— 

50,102 
— 

34,813 

95,109 

129,922 

611 
71 

174 
(143)
24 
131 

— 
2,689 
352 

(60)
(4,784)
(125)

(18,240)

(3,947)
9,000 
(1,612)

3,441 

5,731 
(173)
(62)

5,496 
(1)

(9,304)

77,563 

68,259 

1,119 
— 

F-45

— 
— 
— 
— 
— 

996 
— 
— 

— 
— 
— 

— 

— 
— 
— 

— 

— 
— 
— 

— 
— 

— 

— 

— 
76 
— 
19 
179 

996 
3,299 
— 

(575)
131 
(176)

(15,066)

— 
— 
(223)

(223)

50,177 
(75)
— 

50,102 
— 

34,813 

95,109 

—  $

129,922 

—  $
—  $

611 
71 

Table of Contents

Corrected Consolidated Statements of Cash Flows (Unaudited) As previously reported Adjustment
Cash flows from operating activities

As Restated

As previously reported Adjustment

As Restated

Six months ended June 30,

2023

2022

$

(39,423)

(968) $

(40,391) $

(37,490)

(3,007) $

(40,497)

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

Depreciation and amortization expense
Amortization (accretion) on marketable securities
Non-cash interest expense
Non-cash lease expense
Non-cash (income) expense from collaborative arrangements, net
Stock-based compensation expense
Impairment of advance for COVAXIN supply
Loss on disposal of fixed assets related to COVAXIN
Other

Changes in assets and liabilities:

Prepaid expenses and other current assets
Accounts payable and accrued expenses

Lease obligations

Net cash used in operating activities

Cash flows from investing activities
Purchases of marketable securities
Proceeds from maturities of marketable securities
Purchases of property and equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities

Proceeds from issuance of common stock, net
Payment of equity issuance costs
Proceeds from issuance of debt
Payments of debt issuance costs

Net cash provided by financing activities

Effect of changes in exchange rate on cash and cash equivalents
Net (decrease) in cash and cash equivalents

Cash, cash equivalents, and restricted cash at beginning of
period
Cash and cash equivalents at end of period

$

— 
— 
— 
— 
1,392 
— 
— 
— 
— 

— 

(424)
— 

— 

— 
— 
— 

— 

— 
— 
— 
— 

— 
— 

— 

— 

348 
(182)
54 
265 
1,392 
5,321 
4,074 
363 
439 

572 

(9,049)
(252)

(37,046)

(3,947)
17,500 
(4,389)

9,164 

20,690 
(222)
500 
(68)

20,900 
(3)

(6,985)

77,563 

—  $

70,578  $

166 
— 
38 
334 
— 
5,378 
— 
— 
— 

132 

2,844 
(265)

(28,863)

— 
— 
(1,589)

(1,589)

50,538 
(200)
— 
— 

50,338 
10 

19,896 

95,109 

115,005 

— 
— 
— 
— 
3,007 
— 
— 
— 
— 

— 
— 
— 

— 

— 
— 
— 

— 

— 
— 
— 
— 

— 
— 

— 

— 

166 
— 
38 
334 
3,007 
5,378 
— 
— 
— 

132 

2,844 
(265)

(28,863)

— 
— 
(1,589)

(1,589)

50,538 
(200)
— 
— 

50,338 
10 

19,896 

95,109 

—  $

115,005 

348 
(182)
54 
265 
— 
5,321 
4,074 
363 
439 

572 

(8,625)
(252)

(37,046)

(3,947)
17,500 
(4,389)

9,164 

20,690 
(222)
500 
(68)

20,900 
(3)

(6,985)

77,563 

70,578 

F-46

Table of Contents

Corrected Consolidated Statements of Cash Flows (Unaudited) -
Continued

Supplemental disclosure of non-cash investing and financing
transactions:

Equity issuance costs
Purchase of property and equipment
Right-of-use assets related to operating leases

$
$
$

133 
2,637 
— 

—  $
—  $
—  $

133  $
2,637  $
—  $

69 
491 
2,918 

—  $
—  $
—  $

69 
491 
2,918 

F-47

Table of Contents

Corrected Consolidated Statements of Cash Flows (Unaudited)

As previously reported Adjustment

As Restated

As previously reported Adjustment

As Restated

Nine months ended September 30,

2023

2022

Cash flows from operating activities

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

$

Depreciation and amortization expense
Amortization (accretion) on marketable securities
Non-cash interest expense
Non-cash lease expense
Non-cash (income) expense from collaborative arrangements, net
Stock-based compensation expense
Impairment of advance for COVAXIN supply
Loss on disposal of fixed assets related to COVAXIN
Other

Changes in assets and liabilities:

Prepaid expenses and other current assets
Accounts payable and accrued expenses
Lease obligations

Net cash used in operating activities

Cash flows from investing activities
Purchases of marketable securities
Proceeds from maturities of marketable securities
Purchases of property and equipment
Repayment of note receivable

Net cash provided by (used in) investing activities

Cash flows from financing activities

Proceeds from issuance of common stock
Payment of equity issuance costs
Proceeds from issuance of debt
Payments of debt issuance costs

Net cash provided by financing activities

Effect of changes in exchange rate on cash and cash equivalents
Net (decrease) in cash and cash equivalents

Cash, cash equivalents, and restricted cash at beginning of period
Cash and cash equivalents at end of period

$

(53,585)

1,477  $

(52,108) $

(59,412)

(4,998) $

(64,410)

— 
— 
— 
— 
(1,134)
— 
— 
— 
— 

— 
(343)
— 

— 

— 
— 
— 
— 

— 

— 
— 
— 
— 

— 
— 

— 
— 

525 
(182)
87 
401 
(1,134)
7,495 
4,074 
363 
379 

132 
(10,402)
(382)

(50,752)

(3,947)
17,500 
(7,754)
— 

5,799 

20,788 
(355)
500 
(68)

20,865 
2 

(24,086)
77,563 

307 
— 
58 
463 
— 
7,873 
— 
— 
(673)

1,888 
6,592 
(261)

(43,165)

— 
— 
(2,433)
761 

(1,672)

51,141 
(298)
500 
(43)

51,300 
30 

6,493 
95,109 

— 
— 
— 
— 
4,856 
— 
— 
— 
— 

— 
142 
— 

— 

— 
— 
— 
— 

— 

— 
— 
— 
— 

— 
— 

— 
— 

307 
— 
58 
463 
4,856 
7,873 
— 
— 
(673)

1,888 
6,734 
(261)

(43,165)

— 
— 
(2,433)
761 

(1,672)

51,141 
(298)
500 
(43)

51,300 
30 

6,493 
95,109 

—  $

53,477  $

101,602 

—  $

101,602 

525 
(182)
87 
401 
— 
7,495 
4,074 
363 
379 

132 
(10,059)
(382)

(50,752)

(3,947)
17,500 
(7,754)
— 

5,799 

20,788 
(355)
500 
(68)

20,865 
2 

(24,086)
77,563 

53,477 

F-48

Table of Contents

Corrected Consolidated Statements of Cash Flows (Unaudited) -
Continued

Supplemental disclosure of non-cash investing and financing
transactions:

Equity issuance costs
Purchase of property and equipment
Right-of-use assets related to operating leases
Debt issuance costs

$
$
$
$

— 
1,969 
— 
— 

—  $
—  $
—  $
—  $

—  $
1,969  $
—  $
—  $

2 
1,231 
2,916 
19 

—  $
—  $
—  $
—  $

2 
1,231 
2,916 
19 

F-49

    Confidential    April 11, 2023

[***] Certain information in this document has been excluded pursuant to Regulation S-K, Item 601(b)(10). Such excluded information is not material and
the registrant customarily and actually treats as private and confidential.

rd

3  Amendment to Co-Development and Commercialization Agreement

This  3rd  Amendment  to  Co-Development  and  Commercialization  Agreement  (“3rd  Amendment”)  dated  April  11,2023,  is  made  by  and

between Ocugen, Inc., now with an address at 11 Great Valley Parkway, Malvern, PA 19355 (“Ocugen”), and CanSino Biologics Inc., whose

registered office address is at 185 South Ave, TEDA West District, Tianjin, 300457, China (“CanSino”). Ocugen and CanSino are hereinafter

referred  to  individually  as  a  “Party”  and  collectively  as  the  “Parties.”  Capitalized  terms  that  are  not  defined  herein  shall  have  the  meaning

ascribed to them in the Collaboration Agreement (as defined below).

RECITALS

WHEREAS, the Parties entered into that certain Co-Development and Commercialization Agreement effective as of September 27,

2019 (the “Original Collaboration Agreement”), as amended by that certain 1st Amendment to the Co-Development and Commercialization

Agreement effective as of September 30, 2021 (“First Amendment”), and certain 2nd Amendment to the Original Collaboration Agreement

effective  as  of  November  21,2022  (“Second  Amendment”).  The  First  Amendment  and  Second  Amendment,  together  with  the  Original

Collaboration Agreement, are called as the “Collaboration Agreement”.

Whereas, CanSinoBIO and Ocugen agree to, pursuant to Collaboration Agreement, purchase the ultracentrifuge (Beckman Optima

XPN-100 ultracentrifuge) for the manufacturing of the Product, and amend the Collaboration Agreement correspondingly as further described

herein.

Therefore the Parties agree as follows:

1.

Definition

CLAUSES

The terms used in this Addendum shall have the same meanings as are attributed to them under the Agreement unless otherwise

defined in this Addendum, in which case the definitions given herein shall replace or prevail over (as the case may be) those given in

the Addendum.

2.

General terms

In order to facilitate the development and manufacturing of the Product, the Parties agree to purchase the ultracentrifuge (Beckman

Optima XPN-100 ultracentrifuge) which values [***] CNY (equals to [***] USD) (“Equipment”) in the name of CanSino, and Ocugen

agrees to reimburse

ACTIVE/127710880.3

 
    Confidential    April 11, 2023

CanSino for [***]% value of Equipment and [***]% Value-added tax (Withhold) as the development cost of Product, which equals to

[***] USD within thirty (30) days after receiving the invoice.

3.

Miscellaneous

1.1

This Addendum is made in two (2) originals with each Party holding one. This Addendum shall constitute an integral part of the

Agreement after this Addendum comes into effective.

1.2

This Addendum shall constitute an integral part of the Agreement after this Agreement comes into effective.

1.3

In case of any discrepancy between the Agreement and this Addendum, this Addendum will prevail unless otherwise provided

hereunder, the Parties shall perform pursuant to the terms and conditions of this Addendum.

1.4

No further modification to the Agreement and this Addendum shall be binding upon the Parties unless it is made in writing and signed

by duly authorized representatives of the Parties.

Ocugen, Inc.
/s/Shankar Musunuri
Signature
Shankar Musunuri
Print name
Chief Executive Officer
Title
4.11.2023
Date

CanSino Biologics Inc.
/s/Shoubai Chao
Signature
Shoubai Chao
Print name
Chief Operating Officer
Title
April 17, 2023
Date

ACTIVE/127710880.3

2

 
[***] Certain information in this document has been excluded pursuant to Regulation S-K, Item 601(b)(10). Such excluded
information is not material and the registrant customarily and actually treats as private and confidential.

Second Amendment

to the
EXCLUSIVE LICENSE AGREEMENT
between
The Washington University|
and
Ocugen, Inc.

This  second  amendment  (“Second  Amendment”)  to  the  Exclusive  License  Agreement,  WU  Contract  Number  A2023-0203,  is
effective  as  of  the  date  of  the  last  signature  below  (“Second  Amendment  Effective  Date”),  by  and  between  The  Washington
University,  through  its  Office  of  Technology  Management  having  its  principal  office  at  4240  Duncan  Avenue,  Suite  110,  St.
Louis, MO 63110 (hereinafter referred to as “WU”), and Ocugen, Inc., having its principal office at 11 Great Valley Parkway,
Malvern,  PA  19355  and  its  affiliates  (hereinafter  and  collectively  referred  to  as  “Licensee”).  WU and Licensee are  referred  to
herein  individually  as  a  “Party”  and  collectively  as  the  “Parties”  of  this  Second  Amendment.  Capitalized  terms  that  are  not
defined herein shall have the meaning ascribed to them in the Agreement (as defined below).

WHEREAS, the Parties made and entered into that certain Exclusive License Agreement, WU Contract Number A2023-0203 as
of September 23, 2022 (as amended by that certain First Amendment to the Exclusive License Agreement by and between the
Parties effective as of January 31, 2023, the “Agreement”);

WHEREAS,  the  Parties  wish  to  amend  the  Agreement  to  (i)  modify  Territory  to  include  Hong  Kong,  and  (ii)  update  Patent
Rights under Schedule C;

NOW, THEREFORE, in consideration of the promises and mutual covenants herein contained, WU and Licensee hereby agree to
amend the Agreement as follows:

1. Under SUMMARY OF TERMS, the following term shall be amended as follows:

“Territory: US, Europe, Japan, South Korea, Australia, and China”

Shall be deleted in its entirety and replaced with the following:

“Territory: US, Europe, Japan, South Korea, Australia, China, and Hong Kong”

2. Schedule  C  of  the  Agreement  is  hereby  amended  by  deleting  Schedule  C  in  its  entirety  and  replacing  it  with  the

following new Schedule C:

SCHEDULE C

• Patent Rights

[***]

• Tangible Research Property

ACTIVE/127698991.3

 
 
 
 
 
 
[***]

• Technical Information

3. Except  as  expressly  provided  in  this  Second  Amendment,  all  other  terms,  conditions  and  provisions  of  the  Agreement

shall continue in full force and effect as provided therein.

IN WITNESS WHEREOF the Parties have caused this Second Amendment to Agreement to be executed and delivered
by their duly authorized representatives as of the Second Amendment Effective Date.

THE WASHINGTON UNIVERSITY
/s/ Nichole Mercier November 9, 2023
Signature    Date

OCUGEN, INC. (LICENSEE)
/s/ Shankar Musunuri 11/28/2023    
Signature    Date

Nichole R. Mercier, PhD
Asst. Vice Chancellor & Managing Director Office of
Technology Management

Dr. Shankar Musunuri
Chairman and CEO

ACTIVE/127698991.3

 
 
 
Ocugen, Inc.
List of Subsidiaries

Name of Wholly-Owned Subsidiary

Jurisdiction of Organization

Ocugen Limited

Ocugen OpCo, Inc.

Histogenics Securities Corporation

Vaccigen Ltd.

Ireland

Delaware

Massachusetts

Canada

Exhibit 21.1

Exhibit 23.1

We consent to the incorporation by reference in the following Registration Statements:

Consent of Independent Registered Public Accounting Firm

(1) Registration Statement (Form S-3 No. 333-234127) of Ocugen, Inc.,
(2) Registration Statement (Form S-8 No. 333-237454) pertaining to the Ocugen, Inc. 2019 Equity Incentive Plan and the Ocugen, Inc. 2014 Stock

Option Plan,

(3) Registration Statement (Form S-8 No. 333-254549) pertaining to the Ocugen, Inc. 2019 Equity Incentive Plan,
(4) Registration Statement (Form S-8 No. 333-263063) pertaining to the Ocugen, Inc. Inducement Stock Option and Restricted Stock Unit Awards

(June 2021 – February 2022),

(5) Registration Statement (Form S-8 No. 333-263064) pertaining to the Ocugen, Inc. 2019 Equity Incentive Plan,
(6) Registration Statement (Form S-8 No. 333-270082) pertaining to the Ocugen, Inc. Inducement Stock Option and Restricted Stock Unit Awards

(March 2022 – September 2022), and

(7) Registration Statement (Form S-8 No. 333-270083) pertaining to the Ocugen, Inc. 2019 Equity Incentive Plan;

of our report dated April 16, 2024, with respect to the consolidated financial statements of Ocugen, Inc. included in this Annual Report (Form 10-K) of
Ocugen, Inc. for the year ended December 31, 2023.

/s/ Ernst & Young LLP

Philadelphia, Pennsylvania
April 16, 2024

CERTIFICATION

Exhibit 31.1

I, Shankar Musunuri, certify that:

1.

I have reviewed this Annual Report on Form 10-K of Ocugen, Inc.;

2. 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;

3. 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;

4. 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 financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

a.

b.

c.

d.

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, is made known to us by others within those entities, particularly during the period in
which this report is being prepared;

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;

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

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.

b.

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

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: April 16, 2024 /s/ Shankar Musunuri, Ph.D., MBA

Shankar Musunuri, Ph.D., MBA

Chairman, Chief Executive Officer, & Co-Founder

(Principal Executive Officer)

CERTIFICATION

Exhibit 31.2

I, Michael Breininger, certify that:

1.

I have reviewed this Annual Report on Form 10-K of Ocugen, Inc.;

2. 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;

3. 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;

4. 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 financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f))
for the registrant and have:

a.

b.

c.

d.

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, is made known to us by others within those entities, particularly during the period in
which this report is being prepared;

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;

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

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.

b.

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

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: April 16, 2024 /s/ Michael Breininger

Michael Breininger, CPA, MBA, LSSBB

Corporate Controller, Interim Chief Accounting Officer

(Principal Financial Officer)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)

Certification

Exhibit 32.1

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the
undersigned officers of Ocugen, Inc. (the Company), does hereby certify, to the best of such officer’s knowledge, that:

The  Annual  Report  on  Form  10-K  for  the  year  ended  December  31,  2023  (the  Form  10-K)  of  the  Company  fully  complies  with  the  requirements  of
Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Form 10-K fairly presents, in all material respects, the
financial condition and results of operations of the Company.

Date: April 16, 2024 /s/ Shankar Musunuri, Ph.D., MBA

Shankar Musunuri, Ph.D., MBA

Chairman, Chief Executive Officer, & Co-Founder

(Principal Executive Officer)

Date: April 16, 2024 /s/ Michael Breininger

Michael Breininger, CPA, MBA, LSSBB

Corporate Controller, Interim Chief Accounting Officer

(Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished
to the Securities and Exchange Commission or its staff upon request. This certification "accompanies" the Form 10-K to which it relates, is not deemed
filed with the SEC and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Securities
Exchange Act of 1934, as amended (whether made before or after the date of the Form 10-K), irrespective of any general incorporation language contained
in such filing.

OCUGEN, INC.

COMPENSATION RECOVERY POLICY

Adopted as of September 15, 2023

Ocugen, Inc., a Delaware corporation (the “Company”), has adopted this amended and restated Compensation Recovery Policy
(this “Policy”)  as  described  below.  This  Policy  amends  and  restates  the  Clawback  Policy  previously  adopted  by  the  Board  on
December 9, 2021.

1.    Overview

This  Policy  sets  forth  the  circumstances  and  procedures  under  which  the  Company  shall  recover  Erroneously  Awarded
Compensation  from  Covered  Persons  (as  defined  below)  in  accordance  with  rules  issued  by  the  United  States  Securities  and
Exchange  Commission  (the  “SEC”)  under  the  Securities  Exchange  Act  of  1934,  as  amended  (the  “Exchange  Act”)  and  the
Exchange. Capitalized terms used and not otherwise defined herein shall have the meanings set forth in Section 3 below.

2.    Compensation Recovery Requirement

In  the  event  the  Company  is  required  to  prepare  a  Material  Financial  Restatement,  the  Company  shall  recover  reasonably
promptly all Erroneously Awarded Compensation with respect to such Material Financial Restatement.

3.    Definitions

a. “Applicable Recovery Period” means, the three completed fiscal years immediately preceding the Restatement Date
for  a  Material  Financial  Restatement.  In  addition,  in  the  event  the  Company  has  changed  its  fiscal  year:  (i)  any
transition period of less than nine months occurring within or immediately following such three completed fiscal years
shall  also  be  part  of  such  Applicable  Recovery  Period  and  (ii)  any  transition  period  of  nine  to  12  months  will  be
deemed to be a completed fiscal year.

b. “Applicable  Rules”  means  any  rules  or  regulations  adopted  by  the  Exchange  pursuant  to  Rule  10D-1  under  the
Exchange Act and any applicable rules or regulations adopted by the SEC pursuant to Section 10D of the Exchange
Act.

c. “Board” means the Board of Directors of the Company.

d. “Committee” means the Compensation Committee of the Board or, in the absence of such committee, a majority of

independent directors serving on the Board.

e. A “Covered Person” means any Executive Officer. A person’s status as a Covered Person with respect to Erroneously
Awarded  Compensation  shall  be  determined  as  of  the  time  of  receipt  of  such  Erroneously  Awarded  Compensation
regardless of such person’s current role or status with the Company (e.g., if a person began service as an Executive
Officer after the beginning of an Applicable Recovery Period, that person would not be considered a Covered Person
with respect to Erroneously Awarded Compensation received before the person began service as an Executive Officer,
but  would  be  considered  a  Covered  Person  with  respect  to  Erroneously  Awarded  Compensation  received  after  the
person began service as an Executive Officer where

ACTIVE/123500723.1

 
such person served as an Executive Officer at any time during the performance period for such Erroneously Awarded
Compensation).

f. “Effective Date” means September 15, 2023.

g. “Erroneously  Awarded  Compensation”  means  the  amount  of  any  Incentive-Based  Compensation  received  by  a
Covered Person on or after the Effective Date and during the Applicable Recovery Period that exceeds the amount
that otherwise would have been received by the Covered Person had such compensation been determined based on the
restated  amounts  in  the  Material  Financial  Restatement,  computed  without  regard  to  any  taxes  paid.  Calculation  of
Erroneously  Awarded  Compensation  with  respect  to  Incentive-Based  Compensation  based  on  stock  price  or  total
shareholder  return,  where  the  amount  of  Erroneously  Awarded  Compensation  is  not  subject  to  mathematical
recalculation  directly  from  the  information  in  a  Material  Financial  Restatement,  shall  be  based  on  a  reasonable
estimate of the effect of the Material Financial Restatement on the stock price or total shareholder return upon which
the Incentive-Based Compensation was received, and the Company shall maintain documentation of the determination
of  such  reasonable  estimate  and  provide  such  documentation  to  the  Exchange  in  accordance  with  the  Applicable
Rules. Incentive-Based Compensation is deemed received, earned or vested when the Financial Reporting Measure is
attained, not when the actual payment, grant or vesting occurs.

h. “Exchange” means the Nasdaq Stock Market LLC.

i. An “Executive Officer” means any person who served the Company in any of the following roles at any time during
the performance period for Incentive-Based Compensation: president, principal financial officer, principal accounting
officer (or if there is no such accounting officer the controller), any vice president in charge of a principal business
unit, division, or function (such as sales, administration or finance), any other officer who performs a policy making
function, or any other person who performs similar policy making functions for the Company. Executive officers of
parents or subsidiaries of the Company may be deemed executive officers of the Company if they perform such policy
making functions for the Company.

j.

“Financial Reporting Measures” mean measures that are determined and presented in accordance with the accounting
principles used in preparing the Company’s financial statements, any measures that are derived wholly or in part from
such measures (including, for example, a non-GAAP financial measure), and stock price and total shareholder return.

k. “Incentive-Based Compensation” means any compensation provided, directly or indirectly, by the Company or any of
its  subsidiaries  that  is  granted,  earned,  or  vested  based,  in  whole  or  in  part,  upon  the  attainment  of  a  Financial
Reporting Measure.

l. A “Material Financial Restatement” means an accounting restatement of previously issued financial statements of the
Company  due  to  the  material  noncompliance  of  the  Company  with  any  financial  reporting  requirement  under  the
securities  laws,  including  any  required  accounting  restatement  to  correct  an  error  in  previously-issued  financial
statements that is material to the previously-issued financial statements or that would result in a material misstatement
if the error were corrected in the current period or left uncorrected in the current period.

ACTIVE/123500723.1

2

 
m. “Restatement Date” means, with respect to a Material Financial Restatement, the earlier to occur of: (i) the date the
Board,  a  committee  of  the  Board  or  the  officer  or  officers  of  the  Company  authorized  to  take  such  action  if  Board
action is not required, concludes, or reasonably should have concluded, that the Company is required to prepare the
Material Financial Restatement or (ii) the date a court, regulator or other legally authorized body directs the Company
to prepare the Material Financial Restatement.

4.    Exception to Compensation Recovery Requirement

The Company may elect not to recover Erroneously Awarded Compensation pursuant to this Policy if the Committee determines
that recovery would be impracticable, and one or more of the following conditions, together with any further requirements set
forth in the Applicable Rules, are met: (i) the direct expense paid to a third party to assist in enforcing this Policy would exceed
the  amount  to  be  recovered,  and  the  Company  has  made  a  reasonable  attempt  to  recover  such  Erroneously  Awarded
Compensation;  or  (ii)  recovery  would  likely  cause  an  otherwise  tax-qualified  retirement  plan  to  fail  to  be  so  qualified  under
applicable regulations.

5.    Method of Compensation Recovery

The Committee shall determine, in its sole discretion, the method for recovering Erroneously Awarded Compensation hereunder,
which may include, without limitation, any one or more of the following:

a.

requiring reimbursement of cash Incentive-Based Compensation previously paid;

b. seeking recovery of any gain realized on the vesting, exercise, settlement, sale, transfer or other disposition of any

equity-based awards;

c. cancelling or rescinding some or all outstanding vested or unvested equity-based awards;

d. adjusting or withholding from unpaid compensation or other set-off;

e. cancelling or offsetting against planned future grants of equity-based awards; and/or

f. any other method permitted by applicable law or contract.

Notwithstanding the foregoing, a Covered Person will be deemed to have satisfied such person’s obligation to return Erroneously
Awarded Compensation to the Company if such Erroneously Awarded Compensation is returned in the exact same form in which
it  was  received;  provided  that  equity  withheld  to  satisfy  tax  obligations  will  be  deemed  to  have  been  received  in  cash  in  an
amount equal to the tax withholding payment made.

6.     Policy Interpretation

This  Policy  shall  be  interpreted  in  a  manner  that  is  consistent  with  the  Applicable  Rules  and  any  other  applicable  law.  The
Committee  shall  take  into  consideration  any  applicable  interpretations  and  guidance  of  the  SEC  in  interpreting  this  Policy,
including, for example, in determining whether a financial restatement qualifies as a Material Financial Restatement hereunder.
To the extent the Applicable Rules require recovery of Incentive-Based Compensation in additional

ACTIVE/123500723.1

3

 
 
circumstances besides those specified above, nothing in this Policy shall be deemed to limit or restrict the right or obligation of
the Company to recover Incentive-Based Compensation to the fullest extent required by the Applicable Rules.

7.    Policy Administration

This  Policy  shall  be  administered  by  the  Committee.  The  Committee  shall  have  such  powers  and  authorities  related  to  the
administration of this Policy as are consistent with the governing documents of the Company and applicable law. The Committee
shall have full power and authority to take, or direct the taking of, all actions and to make all determinations required or provided
for under this Policy and shall have full power and authority to take, or direct the taking of, all such other actions and make all
such other determinations not inconsistent with the specific terms and provisions of this Policy that the Committee deems to be
necessary  or  appropriate  to  the  administration  of  this  Policy.  The  interpretation  and  construction  by  the  Committee  of  any
provision of this Policy and all determinations made by the Committee under this policy shall be final, binding and conclusive.

8.    Compensation Recovery Repayments not Subject to Indemnification

Notwithstanding anything to the contrary set forth in any agreement with, or the organizational documents of, the Company or
any  of  its  subsidiaries,  Covered  Persons  are  not  entitled  to  indemnification  for  Erroneously  Awarded  Compensation  recovered
under  this  Policy  and,  to  the  extent  any  such  agreement  or  organizational  document  purports  to  provide  otherwise,  Covered
Persons hereby irrevocably agree to forego such indemnification.

ACTIVE/123500723.1

4