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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

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

For the fiscal year ended June 30, 2021

OR

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

For the transition period from ___ to ___

Commission file number 001-35023
iBio, Inc.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation or organization)

8800 HSC Parkway, Bryan, TX
(Address of principal executive offices)

26-2797813
(I.R.S. Employer Identification No.)

77807-1107
(Zip Code)

Registrant’s telephone number, including area code:  (302) 355-0650

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

Title of each class
Common Stock

Ticker symbol(s)
IBIO

Name of each exchange on which registered
NYSE American

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

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

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  ◻ No ⌧

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for
such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

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:

Yes ⌧ No ◻

Large accelerated filer
Non-accelerated filer
Emerging growth company

◻
⌧
◻

Accelerated filer
Smaller reporting 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.    ◻

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

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant was $222,357,558 as of December 31, 2020, based upon the closing sale price on
the NYSE American of $1.05 per share reported for such date.

There were 217,873,094 shares of the registrant’s common stock issued and outstanding as of September 22, 2021.

DOCUMENTS INCORPORATED BY REFERENCE:

Certain portions of the Definitive Proxy Statement to be used in connection with the Registrant’s 2021 Annual Meeting of Stockholders are incorporated by reference into Part III of this Annual
Report on Form 10-K

 
 
 
 
 
 
Table of Contents

IBIO, INC.
ANNUAL REPORT ON FORM 10-K

TABLE OF CONTENTS 

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

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

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

PART I

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

PART II

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

PART III

Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

PART IV

Item 15.
Item 16.

Exhibits and Financial Statement Schedules
Form 10-K Summary

Page

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21
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SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

Unless the context requires otherwise, references in this Annual Report on Form 10-K (this “Annual Report”) to “iBio,” the “Company,” “we,”
“us,” “our” and similar terms mean iBio, Inc.

Certain statements in this Annual Report, including, without limitation, statements under the heading “Management’s Discussion and Analysis
of  Financial  Condition  and  Results  of  Operations,”  includes  forward-looking  statements  as  defined  in  Section  27A  of  the  Securities Act  of
1933 (the “Securities Act”), Section 21E of the Securities Exchange Act of 1934 (the “Exchange Act”), the Private Securities Litigation Reform
Act of 1995 (the “PSLRA”) or in releases made by the Securities and Exchange Commission (the “SEC”), all as may be amended from time to
time.  These  cautionary  statements  are  being  made  pursuant  to  the  Securities Act,  the  Exchange Act  and  the  PSLRA  with  the  intention  of
obtaining the benefits of the “safe harbor” provisions of such laws. All statements contained in this Annual Report, other than statements that
are purely historical, are forward-looking statements. Forward looking-statements can be identified by, among other things, the use of forward-
looking  language,  such  as  the  words  “plans,”  “intends,”  “believes,”  “expects,”  “anticipates,”  “estimates,”  “projects,”  “potential,”  “may,”
“will,” “would,” “could,” “should,” “seeks,” or “scheduled to,” or other similar words, the negative of these terms, other variations of these
terms or comparable language, or by discussion of strategy or intentions. Forward-looking statements are based upon management’s present
expectations,  objectives,  anticipations,  plans,  hopes,  beliefs,  intentions  or  strategies  regarding  the  future  and  are  subject  to  known  and
unknown risks and uncertainties that could cause actual results, events or developments to be materially different from those indicated in such
forward-looking  statements,  including  the  risks  and  uncertainties  set  forth  in  Item  1A  of  this Annual  Report  on  Form  10-K  and  in  other
securities filings by the Company. These risks and uncertainties should be considered carefully, and readers are cautioned not to place undue
reliance  on  such  forward-looking  statements. As  such,  no  assurance  can  be  given  that  the  future  results  covered  by  the  forward-looking
statements  will  be  achieved. All  information  in  this Annual  Report  on  Form  10-K  is  as  of  June  30,  2021,  unless  otherwise  indicated.  The
Company does not intend to update this information to reflect events after the date of this Annual Report.

Copies of this Annual Report, our Quarterly Reports on Form 10-Q, our Current Reports on Form 8-K and our other reports filed with the SEC
can be obtained free of charge as soon as reasonably practicable after such material is electronically filed with, or furnished to, the SEC on our
website  at http://www.ibioinc.com/  or  directly  from  the  SEC’s  website  at http://www.sec.gov/.  Our  website  and  the  information  contained
therein or connected thereto are not intended to be incorporated into this Annual Report.

Table of Contents

 Item 1. Business.

Overview

PART I 

iBio, Inc. (“we”, “us”, “our”, “iBio”, “Ibio, Inc” or the “Company”) is a developer of next-generation biopharmaceuticals and pioneer of the
sustainable FastPharming Manufacturing System ®. The Company is applying its licensed and owned technologies to develop novel product
candidates  to  treat  or  prevent  fibrotic  diseases,  cancers,  and  infectious  diseases.  The  Company  is  using  its FastPharming  Manufacturing
System (“FastPharming” or the “FastPharming  System”)  and Glycaneering Services  TM  to  rapidly  and  cost  effectively  build  a  portfolio  of
proprietary biologic drug candidates. The Company is also using the FastPharming System to create proteins for others by contract or via the
Company’s catalog.

The  Company  operates  in  two  segments:  (i) Biopharmaceuticals:  which  includes  development  and  licensing  in  two  business  units:
Therapeutics  (focused  on  oncology  as  well  as  fibrotic  and  infectious  diseases)  and  Vaccines  (human  and  animal  health  vaccines),  and  (ii)
Bioprocessing which includes Services (FastPharming, Process Development, Manufacturing, as well as Bioanalytical and other services) and
Products (growth factors, lectins, and monoclonal antibodies) for research and further manufacturing uses, collectively known as Research &
Bioprocess products (“RBP”):

Biopharmaceutical Segment:

Therapeutics

Anti-Fibrotics

Fibrosis is a pathological disorder in which connective tissue replaces normal parenchymal tissue to the extent that it goes unchecked,
leading to considerable tissue remodeling and the formation of permanent scar tissue. Fibrosis can occur in many tissues within the
body, including the lungs (e.g., idiopathic pulmonary fibrosis [“IPF”] and skin (e.g. systemic scleroderma [“SSc’].

SSc is a rare chronic disease of uncertain etiology characterized by rapid growth of fibrous tissue that leads to scarring and vascular
abnormalities in the skin, joints, and internal organs.

IPF is a type of chronic scarring lung disease characterized by a progressive and irreversible decline in lung function. As the disease
progresses, the increased scarring leads to decreasing transfer of oxygen into the bloodstream, and ultimately, irreversible loss of lung
function. The average life expectancy after an IPF diagnosis is 3-5 years.1  Because there is no cure and no therapy has been shown to
halt or reverse the progressive deterioration of lung function, the primary goal of IPF treatment is to slow disease progression, maintain
or improve quality of life, and prolong survival. Estimates have ranged from 2-29 people per 100,000 in the general population have
IPF.

For both SSc and IPF, while there are medications that can slow the progression of specific existing symptoms or temporarily reduce
the development of new symptoms. However, these existing antifibrotics do not stop or reverse progression, and for many patients, are
poorly tolerated. Thus, there remains a need for better treatment options.

IBIO-100

The  Company’s  lead  anti-fibrotic  candidate  is  IBIO-100,  and  its  design  is  based  in  part  upon  work  by  Dr.  Carol  Feghali-
Bostwick, Professor of Medicine at the Medical University of South Carolina and Vice-Chair of the Scleroderma Foundation.
Her initial work was conducted at the University of

1 Scelfo C, Caminati A, Harari S. Recent advances in managing idiopathic pulmonary fibrosis. F1000Res. 2017;6:2052. Published 2017 Nov
27. doi:10.12688/f1000research.10720

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Pittsburgh, and we have licensed the patents relevant for the continued development of the molecule from the university.  

IBIO-100 candidates have been shown to be effective in animal models with both infusion and oral administration schemes, a
novel  aspect  of  a  biotherapeutic  protein  of  its  type.2  Also,  in  preclinical  studies,  IBIO-100  has  been  shown  to  reduce:
(i)  bleomycin-induced  lung  fibrosis  in  mice,  as  measured  by  hydroxyproline  content  and  modified Ashcroft  histopathology
scoring; (ii) collagen content in  mice  in  which  fibrosis  was  produced  by  osmotic  pump  delivery  of  bleomycin  followed  by
pump  delivery  of  IBIO-100,  and  (iii)  hydroxyproline  content  of  human  lung  tissue  obtained  after  transplant  of  diseased,
terminal-stage organs. Tissue fragments exhibited a significant reduction of hydroxyproline when cultured in the presence of
IBIO-100 after only 72 hours. We plan to finalize the selection of a lead molecule and initiate IND-enabling studies during
FY 2022.

IBIO-100 has been granted orphan drug designation by the FDA for treatment of systemic scleroderma.

Oncology

There  have  been  notable  advances  in  the  field  of  oncology  in  recent  years,  and  arguably  none  more  important  than  the  advent  of
immunotherapies. The ability of iBio’s  FastPharming System to produce monoclonal antibodies – and the Glycaneering Technology
that can be used to make them more potent - positions iBio well to compete in the rapidly growing field of immuno-oncology. To that
end, the Company announced plans in May 2021 to establish its own, organic drug discovery and development capabilities in the San
Diego, California area, while also exploring opportunities to license new assets to add to iBio’s pipeline of therapeutics.

IBIO-101

  In  August  2021,  the  Company  signed  a  worldwide  exclusive  licensing  agreement  with  RubrYc  Therapeutics,  Inc.,
(“RubrYc”)  to  develop  and  commercialize  RTX-003,  an  anti-CD25  monoclonal  antibody  [mAb].  In  preclinical  models  of
disease, RTX-003 has demonstrated the ability to bind and deplete immunosuppressive regulatory T [Treg] cells to inhibit the
growth of solid tumors.

Targeting  depletion  of  Treg  cells  to  control  tumors  emerged  as  an  area  of  interest  in  oncology  over  the  past  several  years.
Since Treg cells express interleukin-2 Rα (“IL-2Rα” or “CD25”), it was envisioned that mAbs could be developed that bind
CD25 and thereby trigger depletion by Natural Killer cells, resulting in stimulation of anti-tumor immunity.

Unfortunately,  while  first-generation  mAbs  successfully  bound  CD25+  cells,  they  also  interfered  with  interleukin-2  [IL-2]
signaling to T effector [Teff] cells to activate their cancer cell killing effects. The result was a failure of first-gen anti-CD25
mAbs as cancer immunotherapies, since their favorable anti-Treg effects were negated by their unfavorable impact on Teff
cells.

RTX-003  is  a  second-generation  anti-CD25  mAb  that  potently  binds  and  depletes  Treg  cells  but  doesn’t  block  the  IL-2
signaling pathway to Teffs. Preclinical data show that an afucosylated version of the molecule is even more potent, but since
RTX-003  was  initially  developed  using  traditional  mammalian  cell  expression  systems,  a  license  from  third  parties  for  the
afucosylation  technology  on  that  platform  would  be  necessary.  However,  given  studies  in  which  we  demonstrated  that
fucosylated  and  afucosylated  RTX-003  produced  using  our  FastPharming  System  -  and  enhanced  with  our Glycaneering
Technology  –  had  comparable  performance  to  the  mammalian  system,  we  intend  to  switch  to  our  more  sustainable,  plant-
based  manufacturing  platform  and  advance  the  molecule  as  IBIO-101.  Initiation  of  IND  enabling  studies  is  expected  in
calendar 2022.

2 Science translational medicine vol. 4,136 (2012): 136a72. doi:10.1126/scitranslmed.3003421

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RTX-003 stimulates anti-tumor immunity by depleting immunosuppressive Treg cells via engagement with Natural Killer [NK] Cells

Discovery Oncology

iBio  has  three  oncology  products  in    the  discovery  stage. All  three  products  are  antibodies  that  should  benefit  from  iBio’s
Glycoengineering  Technology  which  enables  afucosylation  of  the  molecule  to  enhance  antibody  dependent  cellular
cytotoxicity  (“ADCC”).  Greater  ADCC  conveys  greater  potency  for  cancer  cell  killing  effects.  We  expect  the  oncology
pipeline to continue to grow via the Collaboration and Option Agreement with RubrYc, as well as the Company’s partnership
with an antibody discovery firm Fair Journey (see Strategic Alliances, Collaborations, and Joint Ventures below for additional
details).

Vaccines:

Human Health: SARS-CoV-2

Coronavirus  disease  2019  (“COVID-19”  or  “COVID”)  is  an  infectious  disease  caused  by  severe  acute  respiratory  syndrome
coronavirus  2  (SARS-CoV-2).  It  was  first  identified  in  December  2019  in  Wuhan,  Hubei,  China,  and  has  resulted  in  an  ongoing
pandemic.  Common  symptoms  include  fever,  cough,  fatigue,  shortness  of  breath  or  breathing  difficulties,  and  loss  of
smell and taste. While most people have mild symptoms, some people develop acute respiratory distress syndrome (ARDS), possibly
precipitated by cytokine dysregulation, multi-organ failure, septic shock, and blood clots.

Thebiopharmaceutical  industry  successfullyand  rapidlyrose  to  the  challenges  of  the  COVID  pandemic,  delivering  highly  effective
vaccines in record time. However, by the summer of 2021, many experts concluded that the COVID crisis is likely to be endemic to
many  regions  around  the  world  given  the  rapid  emergence  of  SARS-CoV-2  variants  requiring  ongoing  management  and
responsiveness. As a result, numerous unmet vaccination needs remain:

◾ Capability and capacity to address spike protein variants like Delta, for years to come
◾ Greater durability via generation of memory T cells
◾ Removing global barriers to access, including the high costs of many of the first-generation vaccines and cold-chain logistical

challenges

◾ “Fear of the needle” and other patient hesitancy

Weinitiated  preclinical  work  on  vaccine  designs  that  might  overcome  some  of  the  challenges  associated  with  the  first-generation
vaccines that target only the spike protein of SARS-CoV-2.  In particular, we seek to design and

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develop a second-gen vaccine that addresses the current durability, access, and variant-inclusion challenges we still face.

IBIO-202

Produced in iBio’s FastPharming System, IBIO-202 is a subunit vaccine candidate that targets the Nucleocapsid (N) protein
of SARS-CoV-2.   Since the N protein is abundantly expressed during infection, contains immunogenic epitopes and is more
highly conserved than the spike (“S’) protein among the viral variants; new viral variants may be less likely to escape vaccine
protection.  IBIO-202 is adjuvanted to potentially allow for greater immunogenicity and/or dose sparing. An “N-only” vaccine
may be highly complementary to existing first-generation, S protein-directed vaccines.

Initial pre-clinical studies of IBIO-202 demonstrated a robust, antigen-specific, memory T-cell response.  Immunization data
are consistent with that, as a strong, cytotoxic, memory T-cell response was seen, rather than an inflammatory response. In
addition,  T-cell  priming  was  achieved  via  both  intramuscular  and  intranasal  administration,  allowing  for  the  further
exploration of multiple routes of administration and their respective benefits.

In September 2021, iBio submitted a pre-IND package for IBIO-202 with the intent to move its novel vaccine candidate into
the clinic. Additionally, the Company recently filed fourprovisional patent applications with the U.S. Patent and Trademark
Office related to the program. 

Animal Health:  Classical Swine Fever

Classical  swine  fever  (“CSF”)  is  a  contagious,  often  fatal  disease  affecting  both  feral  and  domesticated  pigs.  Outbreaks  in  Europe,
Asia,  Africa,  and  South  America  have  not  only  adversely  impacted  animal  health  and  food  security  but  have  also  had  severe
socioeconomic impacts on both the pig industry worldwide and small-scale pig farming. Currently available vaccines can be efficient
at triggering rapid animal immune response and protecting swine populations when combined with culling of infected pigs, but do not
allow the differentiation of infected from vaccinated animals (DIVA), nor are they approved for use in the U.S. The development of
DIVA  compatible  and  efficacious  vaccination  solutions  remains  a  top  priority  to  prevent  the  economic  impacts  of  a  CSF  outbreak
including supply disruptions, export restrictions and reduced food security.

IBIO-400

In collaboration with the Institute of Infectious Animal Diseases at Texas A&M University and the Kansas State University,
iBio used the FastPharming System to develop a potentially safe and protective DIVA-capable subunit vaccine3.

The antigen is formulated in cost-effective oil-in-water emulsion adjuvants. IBIO-400 studies have shown that after single-
dose vaccination, the adjuvanted, plant-made CSF E2 subunit vaccine provides complete protection in challenged pigs and is
accompanied by strong virus neutralization antibody responses.

Further  efficacy  and  safety  studies  are  being  planned  using  cGMP  material. Also,  efforts  are  underway  to  secure  required
United States Department of Agriculture (“USDA”) regulatory approvals for IBIO-400.

3 Laughlin, R.C. et al. (2019) “Plant‐made E2 glycoprotein single‐dose vaccine protects pigs against classical swine fever.” Plant Biotechnol J.
17(2):410-420]

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Bioprocess segment

Services:

iBio  uses  its  proprietary FastPharming  Expressions  System  and  know  how  to  develop  or  manufacture  recombinant  proteins  on  a
contract basis for third parties, as well as to support our own biopharmaceutical development initiatives. iBio generated $2.4 million in
revenue from its CDMO service offerings for the year ended June 30, 2021. Fiscal year 2021 revenue increased 50% over revenue of
$1.6 million from the year ended June 30, 2020. iBio’s Services now include:

Process Development

Contract  development  and  manufacturing,  including:  Feasibility  assessment
and  development  of  manufacturing  processes  using  iBio’s FastPharming
Technology  for  optimized  gene  expression  and  purification  parameters  to
meet  client  specifications  for  their  active  pharmaceutical  ingredients
(“APIs”). Product optimization via iBio’s Glycaneering Services that may be
used to enhance the quality and performance of therapeutic proteins with our
plant-based glycosylation controls.

Manufacturing

Bioproduction using the FastPharming System.

BioAnalytics

Method development and validation, including protein characterization using
mass spectrometry.

Factory Solutions

For the clients who seek to insource biologics manufacturing using the
FastPharming System instead of outsourcing production to iBio CDMO,
LLC.

We expect our Services business to deliver synergies with our Biopharmaceutical Segment, as in some cases it may allow us to identify
in-licensing  opportunities.    Similarly,  there  may  be  opportunities  for  leverage  with  our  Products  business,  as  demonstrated  by  our
relationship with Safi Biosolutions, Inc., in which we have the opportunity to selectively add certain recombinant proteins from that
collaboration to our own catalog of products.

Products: Research & Bioprocess

iBio is developing sustainably produced recombinant proteins for use in cutting-edge research and cGMP biomanufacturing where the
demand  for  high-quality  proteins  is  strong.  During  the  year  ended  June  30,  2021,  we  launched  our  new  e-shop  and  the  first  four
research use-only [RUO] products in our RBP portfolio. We plan to continue to add new RUO products as well as proteins intended for
further  cGMP  manufacturing  use  [FMU]  over  time.    We  expect  to  offer  standard  catalog  products  and  accept  custom  new  product
requests for a variety of applications, including:

-

-

-

-

Antibodies for use in drug manufacturing processes.

Cytokines and growth factors for cell culture applications.

Proteins for use in the biofabrication of tissues and organs

Other biologics for use in a range of life science research, development, and bioprocessing applications

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Our new RBP business may create synergies with our Services business, as the ready availability of catalog products facilitates lead
generation for contract development or manufacturing services.

FastPharming

The FastPharming System is iBio’s proprietary approach to plant-made pharmaceutical and protein production. It uses hydroponically-grown,
transiently-transfected  plants,  (typically Nicotiana  benthamiana,  a  relative  of  the  tobacco  plant),  novel  expression  vectors,  a  large-scale
transient transfection method, and other technologies that can be used to produce complex therapeutic proteins emerging from our own, our
clients’ and our potential clients’ pipelines.

The FastPharming System offers several potential advantages versus traditional mammalian cell expression systems, including:

●

Speed: Shorter time-to-clinic with research and clinical-scale quantities of product in weeks versus months

● Cost-Effectiveness: No expensive, labor-intensive or costly mammalian cell line development

● Quality: Consistently high-quality recombinant protein production with the ability to enhance potency for some products with powerful

glycosylation controls

●

●

●

Scalability: Each N. benthamiana plant is its own bioreactor, so scale-up issues are avoided by simply growing more plants

Safety: Since mammalian viruses cannot replicate in plants, FastPharming-produced products avoid many of the risks associated with
viral contamination events

Sustainability/Eco-Friendliness: Use of plants for the protein expression process avoids the single-use plastic disposables frequently
used in large volumes with mammalian expression systems

The FastPharming System  has  been  established  in  iBio’s  130,000  square  foot  facility  in  Bryan,  Texas.  The  process  begins  with  robotic
seeding  of  iBio’s  plants  into  an  inert  matrix  for  hydroponic  cultivation  under  optimized  LED  lighting  conditions.  While  the  plants  grow,
FastPharming  vectors  carrying  the  genes  encoding  the  desired  protein  product  are  developed  and  then  loaded  into  a  bacterial  host
(Agrobacterium tumefaciens).  Then,  the  bacteria  carrying  the  vectors  and  DNA  for  producing  the  desired  protein  are  introduced  into  the
leaves of the plants via an automated vacuum infiltration process. The vectors introduce the DNA into the plant nucleus, where it is coded
into instructions that direct the plant’s own cellular machinery to make the desired protein. A specific arrangement of genes for plant viral
enzymes  causes  these  protein  production  instructions  to  be  copied  hundreds  of  thousands  of  times  in  each  plant  cell.  Thus,  as  the  plants
continue growing for about another week, the gene transfer vectors combine the desirable features of the DNA mobilization plasmid, with
gene control elements taken from single-stranded RNA plant viruses, to produce the encoded protein in abundance. With the target protein
accumulated in the leaves, the plants are harvested, and the bulk drug substance is purified via traditional methods.

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In the FastPharming System, no animal- or human-derived materials are used, decreasing the risk of product contamination with mammalian
viruses  or  prions.  In  place  of  animal-origin  raw  materials,  green  plants,  grown  under  clean  and  controlled  conditions,  provide  for  the
expression of proteins. This portion of the bioprocess uses raw materials readily available to us, decreasing certain supply chain risks.

By incorporating transient gene expression technology, the FastPharming System can rapidly deliver high quality proteins for clinical use
without several of the time-consuming steps that competitive mammalian-cell based expression systems require, such as the need to i) isolate
a high-producing cell clone from millions of non-productive cells, ii) establish a master cell bank, and iii) grow the clonal cells in a sterile
fermenter  to  start  the  manufacturing  process.  This  speed  and  cost  advantage  may  allow  iBio  the  opportunity  to  test  more  pipeline
opportunities and generate results quicker than conventional approaches. In addition to saving months of development time associated than
traditional production platforms, iBio believes that the use of plants as bioreactors may be more environmentally friendly than mammalian
cell  culture  protein  expression  systems.  Traditional  protein  expression  systems  require  large  volumes  of  water-for-injection  [WFI]  that  is
energy-intensive to produce.  Also, many modern cell culture production systems rely heavily upon single-use plastic consumables for their
operations.  The  combination  may  contribute  to  the  finding  that  in  2015,  the  pharmaceutical  industry’s  emission  intensity  was  about  55%
higher than that of the automotive industry4. Given that our process, plants, which fix carbon, are at the heart of the process and the use of
disposable plastics is minimized.

iBio seeks to continuously improve the FastPharming System via incremental and step changes in process to ensure additional advantages
are incorporated as technology changes for bioprocessing.

Strategic Alliances, Collaborations, and Joint Ventures

iBio has formed collaborations and strategic alliances to gain access to funding, capabilities, technical resources and intellectual property to
further its development efforts, commercialize its technology and to generate revenues, including through the development and manufacture of
products at iBio’s FastPharming Facility.

4 Belkhir, L., et. al. (2018) “Carbon footprint of the global pharmaceutical industry and relative impact of its major players”. J Cleaner
Production 214:185-194

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Several agreements with RubrYc Therapeutics, Inc.

On August 23, 2021, we entered into a series of agreements with RubrYc Theraputics, Inc. (“RubrYc”) described in more detail below

Collaboration  and  License  Agreement: We  entered  into  a  collaboration  and  licensing  agreement  (the  “RTX-003  License Agreement”)  with
RubrYc. to further develop RubrYc’s immune-oncology antibodies in its RTX-003 campaign.  Under the terms of the agreement, we will be
solely responsible for worldwide research and development activities  for development of the RTX-003 antibodies for use in pharmaceutical
products in all fields. Contingent upon receipt by RubrYc of funding of its Series A-2 preferred stock offering (see below), during the term of
the  RTX-003  License  Agreement,  RubrYc  granted  us  an  exclusive  worldwide  sublicensable  royalty-bearing  license  under  the  patents
controlled  by  RubrYc  that  cover  the  RTX-003  antibodies.  The  commercial  license  exclusively  permits  us  to  research,  develop,  make,  have
made, manufacture, use, distribute, sell, offer for sale, import, and export antibodies in RubrYc’s RTX-003. Under the terms and conditions of
the RTX-003 License Agreement, we agreed to use commercially reasonable efforts to develop and commercialize RTX-003 antibodies. If we
fail to achieve certain timing milestones for starting GMP manufacturing and dosing human patients under an IND, we could be required to
make a payment to RubrYc on the date the milestone is missed and on each anniversary of such date until the milestone is achieved, provided
that the milestone was missed due to our failure to exercise commercially reasonable efforts.

●

iBio Development Milestones
●
●

Successful 1st run GMP manufacture first licensed product
1st patient dosed under a licensed product

Under  the  terms  of  the  RTX-003  License Agreement,  RubrYc  is  eligible  to  receive  from  us  up  to  an  aggregate  of  $15  million  in  clinical
development and regulatory milestone payments for RTX-003 upon achievement of the following four clinical milestones:

·
·
·
·

5th patient dosed in a Phase I clinical study;
5th patient dosed in a Phase II clinical study;
4th patient dosed in a Phase III clinical study (payable in cash or our stock, at our discretion) and
First commercial sale (payable in cash or our stock, at our discretion).

RubrYc  will  also  be  entitled  to  receive  royalties  in  the  mid-single  digits  on  net  sales  of  RTX-003  antibodies,  subject  to  adjustment  under
certain circumstances. Royalties are payable on a country-by-country basis until the latest to occur of: (i) the last-to-expire of specified patent
rights in such country; (ii) expiration of marketing or regulatory exclusivity in such country; or (iii) ten (10) years after the first commercial
sale of a product in such country, provided that no biosimilar product has been approved in such country.

If either we or RubrYc materially breaches the RTX-003 License Agreement and does not cure such breach within 60 days (or 30 days in the
event  of  non-payment),  the  non-breaching  party  may  terminate  the  RTX-003  License  Agreement  in  its  entirety.  Either  party  may  also
terminate the RTX-003 License Agreement, effective immediately upon written notice, if the other party files for bankruptcy, is dissolved or
has a receiver appointed for substantially all of its property. RubrYc may terminate the RTX-003 License Agreement if we or our sublicensees
challenges the validity or enforceability of any of RubrYc’s Licensed Patents subject to certain exceptions. We may terminate the RTX-003
License Agreement in its entirety for any or no reason upon ninety (90) days’ written notice to RubrYc. In addition, if RubrYc is unable to
complete  a  financing  with  proceeds  of  a  certain  agreed  upon  amount  by  a  set  time  defined  in  the  RTX-003  License Agreement,  we  may
terminate the RTX-003 License Agreement upon written notice to RubrYc within thirty (30) days of the end of such period. Effective upon
such  termination,  among  other  things,  RubrYc  shall  assign  to  us  exclusive  ownership  of  the  RTX-003,  including  all  relevant  intellectual
property rights.

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Collaboration, Option and License Agreement: We entered into an agreement with RubrYc to collaborate for up to five years to discover and
develop novel antibody therapeutics using RubrYc’s artificial intelligence discovery platform. Antibody targets for the collaboration may be
agreed upon pursuant to written collaboration plans approved by a joint steering committee comprised of two representatives of each party. In
addition, RubrYc has granted us an exclusive option to obtain a worldwide sublicensable commercial license with respect to each of the lead
product candidates resulting from such collaboration programs (the “Selected Compounds”). We have agreed to pay RubrYc for each Selected
Compound as it achieves various milestones in addition to royalties if the Selected Compounds are commercialized. We have agreed to pay
RubrYc for each Selected Compound as it achieves various milestones in addition to royalties we would owe if it were commercialized. Under
the  terms  and  conditions  of  the  Collaboration Agreement,  in  the  event  the  option  is  exercised  by  us,  we  have  various  diligence  obligations
including  that  we  will  use  commercially  reasonable  efforts  to  (i)  develop  Selected  Compounds  for  use  in  pharmaceutical  products  (the
“Collaboration Products”); and (ii) commercialize the Collaboration Products. We are also required to meet a series of development milestones
for each Collaboration Product. Failure to achieve the milestones will result in a payment to RubrYc on the date the milestone is missed and on
each  anniversary  of  such  date  until  the  milestone  is  achieved,  provided  that  the  milestone  was  missed  due  to  our  failure  to  exercise
commercially reasonable efforts.

iBio Development Milestones

●
●
●

Successful 1st run GMP manufacture of the first Collaboration Product
Initiate IND enabling studies for such Collaboration Product
1st patient dosed under such Collaboration Product

Under  the  terms  of  the  Collaboration  Agreement,  RubrYc  is  eligible  to  receive  from  us  up  to  an  aggregate  of  $15  million  in  clinical
development and regulatory milestone payments for each Collaboration Product that achieves the following:

1)
2)
3)
4)

5th patient dosed in a Phase I clinical study;
5th patient dosed in a Phase II clinical study;
4th patient dosed in a Phase III clinical study (payable in cash or our stock, at our discretion) and
First commercial sale (payable in cash or our stock, at our discretion).

RubrYc will also be entitled to receive tiered royalties ranging from low- to mid-single digits on net sales of Collaboration Products, subject to
adjustment  under  certain  circumstances.  Royalties  are  payable  on  a  country-by-country  and  collaboration  product-by-collaboration  product
basis  until  the  latest  to  occur  of:  (i)  the  last-to-expire  of  specified  patent  rights  in  such  country;  (ii)  expiration  of  marketing  or  regulatory
exclusivity  in  such  country;  or  (iii)  ten  (10)  years  after  the  first  commercial  sale  of  a  product  in  such  country,  provided  that  no  biosimilar
product has been approved in such country.

If either we or RubrYc materially breaches the Collaboration Agreement and does not cure such breach within 60 days (or 30 days in the event
of  non-payment),  the  non-breaching  party  may  terminate  the Agreement  in  its  entirety.  Either  party  may  also  terminate  the  Collaboration
Agreement,  effective  immediately  upon  written  notice,  if  the  other  party  files  for  bankruptcy,  is  dissolved  or  has  a  receiver  appointed  for
substantially all of its property. RubrYc may terminate the Collaboration Agreement if we, our affiliates or our sublicensees challenges the
validity or enforceability of any of RubrYc’s patents covering any of the licensed compounds or products. We may terminate the Collaboration
Agreement  in  its  entirety,  or  with  respect  to  a  program,  collaboration  or  Selected  Compound  for  any  or  no  reason  upon  ninety  (90)  days’
written notice to RubrYc.

In  addition,  if  RubrYc  is  unable  to  complete  a  financing  with  proceeds  of  a  certain  agreed  upon  amount  by  a  set  time  defined  in  the
Collaboration Agreement, we may terminate the Collaboration Agreement upon written notice to RubrYc within thirty (30) days of the end of
such  period.  Effective  upon  such  termination,  among  other  things,  RubrYc  shall  assign  to  us  exclusive  ownership  of  the  Collaboration  Hit
Candidates (as defined in the Collaboration Agreement) that are in the then-current (un-terminated) discovery collaboration plans, including all
relevant intellectual property rights.

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Stock Purchase agreement: In connection with the entry into the Collaboration Agreement and RTX-003 License Agreement, we also entered
into a Stock Purchase Agreement (“Stock Purchase Agreement”) with RubrYc whereby we purchased 1,909,563 shares of RubrYc’s Series A-
2 preferred stock “Series A-2 Preferred”) for $5,000,000 and agreed to acquire an additional 954,782 shares of RubrYc’s Series A-2 Preferred
for $2,500,000 in the event certain conditions set forth in the Stock Purchase Agreement are satisfied as of December 1, 2021. In connection
with  the  Stock  Purchase  Agreement,  we  entered  into  the  RubrYc  Therapeutics,  Inc.  Second  Amended  and  Restated  Investors’  Rights
Agreement (the “Investors’ Rights Agreement”), RubrYc Therapeutics, Inc. Second Amended and Restated Voting Agreement (the “Voting
Agreement”) and the RubrYc Therapeutics, Inc. Second Amended and Restated Right of First Refusal and Co-Sale Agreement (the “Right of
First Refusal and Co-Sale Agreement”).

The rights, preferences of and privileges of the RubrYc Series A-2 Preferred Stock (“Series A-2 Preferred”) are set forth in the Third Amended
and Restated Certificate of Incorporation of RubrYc Therapeutics, Inc. (the “Amended RubrYc COI”), and include a preferential eight percent
(8%)  dividend,  senior  rights  on  liquidation,  the  right  to  elect  a  Series  A-2  Preferred  director  for  as  long  as  the  Company  holds  at  least
1,500,000 shares of RubrYc stock, the right to vote on an as-converted basis, certain anti-dilution and other protective provisions, the right to
convert the Series A-2 Preferred into shares of RubrYc common stock at our option, and mandatory conversion of the Series A-2 Preferred
into  shares  of  RubrYc  common  stock  upon  (a)  the  closing  of  a  firm-commitment  underwritten  public  offering  to  the  public  pursuant  to  an
effective registration statement under the Securities Act of 1933, as amended, for shares of RubrYc common stock at a per share price of at
least five (5) times the Series A-2 Original Issue Price (as defined in the Amended RubrYc COI) and resulting in at least $30,000,000 of gross
proceeds to RubrYc or (b) such other date, time or event, specified by vote or written consent of the majority of the aggregate voting power, on
an as-converted basis, of the RubrYc Series A preferred stock (“Series A Preferred” and together with the Series A-2 Preferred, the “Senior
Preferred Stock”) and Series A-2 Preferred. The Right of First Refusal and Co-Sale Agreement gives RubrYc the right of first refusal on stock
sales by key holders, generally defined as founders, and a second right of first refusal and a co-sale right to specified other investors, including
certain holders of Senior Preferred Stock and the Company.

The  Investors’  Rights Agreement  provides  the  holders  of  Senior  Preferred  Stock  with,  among  things:  (i)  demand  registration  rights,  under
specified  circumstances;  (ii)  piggyback  registration  rights  in  the  event  of  a  company  registered  offering;  (iii)  lock-up  and  market-standoff
obligations  following  a  registered  underwritten  public  offering;  (iv)  preemptive  rights  on  company  offered  securities;  and  (v)  additional
protective covenants that require the approval at least two of the three directors elected by the holders of the Senior Preferred Stock.

Pursuant to the Voting Agreement, certain RubrYc stockholders are contractually obligated to, among other things, vote for and maintain the
authorized number of directors at five members, one of which the Company has the contractual right to elect subject to the conditions set forth
above.

License with University of Pittsburgh (“UP”)

On  January  14,  2014  (the  “Effective  Date”),  we  entered  into  an  exclusive  worldwide  License Agreement  with  UP  which  was  amended  on
August  11,  2016  and  December  2,  2020  (the  “Exclusive  License  Agreement”)  covering  all  of  the  U.S.  and  foreign  patents  and  patent
applications  and  related  intellectual  property  owned  by  UP  pertinent  to  the  use  of  endostatin  peptides  for  the  treatment  of  human  and
veterinary fibrosis (the “Field”). We paid an initial license fee of $20,000 and we are required to pay all of UP’s patent prosecution costs that
were incurred prior to, totaling $30,627, and subsequent to the Effective Date. On each anniversary date we are to pay license fees ranging
from  $25,000  to  $150,000  for  the  first  five  years  and  $150,000  on  each  subsequent  anniversary  date  until  the  first  commercial  sale  of  the
licensed technology. Beginning with commercial sales of the technology or approval by the FDA or foreign equivalent, the Company will be
required to pay milestone payments, royalties and a percentage of any non-royalty sublicense income to UP. Under the terms of the Exclusive
License Agreement, UP is also eligible to receive from us up to an aggregate of $1,000,000 in clinical development and regulatory milestone
payments. UP will also be entitled to receive low single-digit tiered royalties on sales of products containing the licensed technology, with a
minimum annual royalty once sales commence. In the event that we are required to license intellectual property rights owned by a third-party
to make, use, or sell licensed technology in the Field in order to avoid infringing the patent or other intellectual property rights of such third-
party, then subject to certain conditions, we will be entitled to a credit of such third-party royalties against royalties due to UP. Under the terms
and conditions of the Exclusive License Agreement, we have agreed to use our best efforts to bring the licensed

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technology  to  market  as  soon  as  practicable,  consistent  with  sound  and  reasonable  business  practice  and  judgment,  and  to  continue  active,
diligent  marketing  efforts  for  the  licensed  technology  throughout  the  term  of  the  Exclusive  License Agreement.  In  addition,  the  Exclusive
License Agreement sets forth specific milestone completion deadlines including filing an investigational new drug application by December
31, 2021, enrollment of first patient in a Phase 1 clinical trial by March 31, 2022, enrollment of first patient in a Phase 2 clinical trial by June
30,  2023,  enrollment  of  first  patient  in  a  Phase  3  clinical  trial  by  June  30,  2026  and  filing  of  a  Biologics  License Application  or  foreign
equivalent by December 21, 2029. We are also required to meet certain diligence milestones. We are unlikely to file an investigational new
drug application by December 31, 2021 so we have engaged in discussion with UP to extend the deadlines. We don’t know if or on what terms
we will be able to extend the deadlines.

If  we  breach  the  Exclusive  License Agreement  and  do  not  cure  such  breach  within  30  days  of  receipt  of  notice,  the  UP  may  terminate  the
Exclusive License Agreement in its entirety. UP may also terminate the Exclusive License Agreement, effective immediately, if we file for
bankruptcy, are dissolved or have a receiver appointed for substantially all of our property.

Planet Biotechnologies: ACE2-Fc

After reviewing our internal strategy, we have decided to terminate the partnership with Planet Biotechnologies, Inc. for the development of
the recombinant ACE2-Fc protein as treatment for COVID-19 and other coronavirus diseases.  As part of our original agreement, no payments
are due to Planet at the time of termination.  

FastPharming Facility Joint Venture with Eastern Capital Limited

iBio  CDMO’s  operations  take  place  in  Bryan,  Texas  in  a  130,000  square-foot  cGMP  manufacturing  facility  controlled  by  an  affiliate  (the
“Second  Eastern  Affiliate”)  of  Eastern  Capital  Limited  (“Eastern”),  a  former  significant  stockholder  of  ours,  as  sublandlord  (the
“Sublandlord”). The facility is a Class A life sciences building located on land owned by the Texas Agricultural and Mechanical College of
Texas (“Texas A&M”) system designed and equipped for the manufacture of plant-made biopharmaceuticals. The Sublandlord granted iBio
CDMO a 34-year lease for the facility that expires in 2050.

On  December  16,  2015,  we  formed  iBio  CDMO  as  a  Delaware  limited  liability  company  to  develop  and  manufacture  plant-made
pharmaceuticals.  On  January  13,  2016,  we  entered  into  a  contract  manufacturing  joint  venture  with  an  affiliate  of  Eastern  (the  “Eastern
Affiliate”). The Eastern Affiliate contributed $15 million in cash for a 30% interest in iBio CDMO. We retained a 70% interest in iBio CDMO
and granted iBio CDMO a non-exclusive license to use our proprietary technologies for research purposes and an exclusive U.S. license for
manufacturing purposes. We retained the exclusive right to grant product licenses to those who wish to sell or distribute products made using
our  technology.  On  February  23,  2017,  we  entered  into  an  exchange  agreement  with  the  Eastern Affiliate,  pursuant  to  which  we  acquired
substantially all of the interest held by the Eastern Affiliate in iBio CDMO and issued one share of our iBio CMO Preferred Tracking Stock,
par value $0.001 per share. After giving effect to the transaction, we own 99.99% of iBio CDMO. At any time, at our election or the election
of  the  Eastern Affiliate,  the  outstanding  share  of  iBio  CMO  Preferred  Tracking  Stock  may  be  exchanged  for  29,990,000  units  of  limited
liability company interests of iBio CDMO. Following such exchange, we would own a 70% interest in iBio CDMO and the Eastern Affiliate
would own a 30% interest.

See Notes 1, 15 and 16 in the consolidated financial statements for a further discussion.

Commercial activities commenced in January 2016 with most of our initial efforts directed towards recommissioning the facility to help meet
cGMP manufacturing standards and provisions for iBio’s service offerings. The facility houses laboratory and pilot-scale operations, as well as
large-scale  automated  hydroponic  systems  capable  of  growing  more  than  four  million  plants  and  delivering  dozens  of  kilograms  of  protein
per year

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Intellectual Property

We  currently  own  or  license  102  patents,  of  which  96  are  owned  and  6  are  licensed.  Of  the  102  patents  we  own,  24  are  U.S.  and  72  are
international. We have an exclusive license to 6 U.S. patents. Additionally, we have 7 U.S., 1 Patent Cooperation Treaty, and 11 international
applications  pending.  International  patents  and  applications  include  numerous  foreign  countries  including Australia,  Brazil,  Canada,  China,
Hong Kong, India, Korea, and several countries in Europe. In the U.S. our patents expire between 2023 and 2036. Outside the US these patents
expire between 2023 and 2036.

We  exclusively  own  the  right  to  use  certain  intellectual  property  acquired  by  or  developed  at  Fraunhofer  for  human  health  and  certain
veterinary and diagnostic applications. We also own intellectual property developed or acquired independently of Fraunhofer.

In addition, we have an exclusive worldwide license agreement with the University of Pittsburgh covering U.S. and foreign patents and patent
applications  and  related  intellectual  property  co-owned  with  the  University  of  Pittsburgh  and  the  Medical  University  of  South  Carolina
pertinent to the use of endostatin peptides for the treatment of fibrosis.

Our success will depend in part on our ability to obtain and maintain patent protection for our technologies and products and to preserve our
trade secrets. Our policy is to seek to protect our proprietary rights, by among other methods, filing patent applications in the U.S. and foreign
jurisdictions to cover certain aspects of our technology. We continue to prepare patent applications relating to our expanding technology in the
U.S. and abroad.

The technology and products covered by our issued and pending patent applications are summarized below:

Technology and Product Patents (U.S.)

Transient expression of foreign genes in plants
Production of foreign nucleic acids and polypeptides in sprout systems
Production of pharmaceutically active proteins in sprouted seedlings
Systems and method for clonal expression in plants

● Virus-induced gene silencing in plants
●
●
●
●
● Recombinant carrier molecule for expression, delivery and purification of target polypeptides
●
●
●
●
● Anthrax antigens, vaccine compositions, and related methods
● Use of endostatin peptides for the treatment of fibrosis

Influenza antigens, vaccine compositions, and related methods
Plague antigens, vaccine compositions, and related methods
Influenza therapeutic antibodies
Trypanosomiasis vaccine

Pending Technology Patent Applications (U.S. and International)

● Activation of transgenes in plants by viral vectors
●
●
●

Transient expression of proteins in plants
Thermostable carrier molecule
In vivo deglycosylation of recombinant proteins in plants

Pending Product Patent Applications (U.S. and International)

● Antibodies
●
●
● Anthrax vaccines

Influenza vaccines
Influenza therapeutic antibodies

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Trypanosomiasis vaccine

Plague vaccines

●
● HPV vaccines
●
● Malaria vaccines
●
● COVID-19 vaccines

Endostatin fragments and variants for use in treating fibrosis

Competition

The  biotechnology  and  pharmaceutical  industries  are  characterized  by  rapidly  advancing  technologies,  intense  competition  and  a  strong
emphasis on proprietary products.

We face competition from many different sources, including commercial pharmaceutical and biotechnology enterprises, academic institutions,
government  agencies,  and  private  and  public  research  institutions.  Our  commercial  opportunities  will  be  reduced  or  eliminated  if  our
competitors develop and commercialize products that are safer, more effective, have fewer side effects or are less expensive than any products
that we or our collaborators may develop based on the use of our technologies.

Our competition in the CDMO market includes a number of full-service contract manufacturers and large pharmaceutical companies offering
third-party development and manufacturing services to fill their excess capacity. Large pharmaceutical companies have been seeking to divest
portions  of  their  manufacturing  capacity,  and  any  such  divested  businesses  may  compete  with  us  in  the  future.  In  addition,  most  of  our
competitors  may  have  substantially  greater  financial,  marketing,  technical  or  other  resources  than  we  do.  Moreover,  additional  competition
may emerge and may, among other things, result in a decrease in the fees paid for our services, which would affect our results of operations
and financial condition.

While  we  believe  that  the  potential  advantages  of  our  new  technologies  will  enable  us  to  compete  effectively  against  other  providers  of
technology for biologic product development and manufacturing, many of our competitors have significantly greater financial resources and
expertise  in  research  and  development,  manufacturing,  preclinical  testing,  clinical  trials,  regulatory  approvals  and  marketing  approved
products than we do. Smaller or early-stage companies may also prove to be significant competitors, particularly through arrangements with
large  and  established  companies,  and  this  may  reduce  the  value  of  our  technologies  for  the  purposes  of  establishing  license  agreements.  In
addition, these third parties compete with us in recruiting and retaining qualified scientific and management personnel, establishing clinical
trial  sites  and  patient  registration  for  clinical  trials,  as  well  as  in  acquiring  technologies  and  technology  licenses  complementary  to  our
programs or advantageous to our business.

We  expect  to  rely  upon  licensees,  collaborators  or  customers  for  support  in  advancing  certain  of  our  drug  candidates  and  intend  to  rely  on
additional work with our collaborators during our efforts to commercialize our product candidates. Our licensees, collaborators or customers
may  be  conducting  multiple  product  development  efforts  within  the  same  disease  areas  that  are  the  subjects  of  their  agreements  with  us.
Agreements with collaborators may not preclude them from pursuing development efforts using a different approach from that which is the
subject  of  our  agreement  with  them. Any  of  our  drug  candidates,  therefore,  may  be  subject  to  competition  with  a  drug  candidate  under
development by a customer.

There are currently approved vaccines and therapies for many of the diseases and conditions addressed by the product candidates our clients
and  collaborators  may  be  developing  or  manufacturing  or  in  our  own  pipeline.  Technological  developments  in  our  field  of  research  and
development occur at a rapid rate and we expect competition to intensify as advances in this field are made. We will be required to continue to
devote substantial resources and efforts to our research and development activities.

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As a biopharmaceutical company with a focus on cancer therapeutics, we compete with a broad range of companies. At the highest level, our
therapeutics can be seen as both a complement and a potential competitor to any oncology therapy, most notably chemotherapy, radiotherapy,
biologics and small molecule drugs. Not only do we compete with companies engaged in various cancer treatments including radiotherapy and
chemotherapy,  but  we  also  compete  with  various  companies  that  have  developed  or  are  trying  to  develop  immunology  vaccines  for  the
treatment of cancer. Certain of our competitors have substantially greater capital resources, large customer bases, broader product lines, sales
forces, greater marketing and management resources, larger research and development staffs with extensive facilities and equipment than we
do and have more established reputations as well as global distribution channels. Our most significant competitors, among others, are fully
integrated  pharmaceutical  companies  such  as  Eli  Lilly  and  Company,  Bristol-Myers  Squibb  Company,  Merck  &  Co.,  Inc.,  Novartis AG,
MedImmune, LLC (a wholly owned subsidiary of AstraZeneca plc), Johnson & Johnson, Pfizer Inc., MerckKGaA and Sanofi SA, and more
established  biotechnology  companies  such  as  Genentech,  Inc.  (a  member  of  the  Roche  Group), Amgen  Inc.,  Gilead  Sciences,  Inc.  and  its
subsidiary  Kite  Pharma,  Inc.,  and  competing  cancer  immunotherapy  companies  such  as,  Bluebird  Bio,  Inc.,  Transgene  SA,  Bausch  Health
Companies, NewLink Genetics Corporation, Agenus Inc., Aduro Biotech, Inc., Advaxis, Inc., ImmunoCellular Therapeutics, Ltd., IMV Inc.,
Oxford  BioMedica  plc,  Bavarian  Nordic A/S,  Celldex  Therapeutics,  Inc.,  and  others,  some  of  which  have  substantially  greater  financial,
technical, sales, marketing, and human resources than we do. These companies might succeed in obtaining regulatory approval for competitive
products more rapidly than we can for our products. In addition, competitors might develop technologies and products that are less expensive,
safer or more effective than those being developed by us or that would render our technology obsolete. In addition, the pharmaceutical and
biotechnology industry is characterized by rapid technological change. Because our research approach integrates many technologies, it may be
difficult for us to remain current with the rapid changes in each technology. If we fail to stay at the forefront of technological change, we may
be unable to compete effectively. Our competitors may render our technologies obsolete by advancing their existing technological approaches
or developing new or different approaches.

Additionally, as we are developing IBIO-100 for Systemic scleroderma and for IPF we will face competition from several candidates that are
either commercialized or in late-stage clinical trials. These candidates are sponsored by large, multinational biopharmaceutical companies with
greater capital resources. Much like in the oncology space, we will compete with the likes of Roche, Boehringer Ingelheim, Gilead and BMS
in big Pharma; while trying to beat out small biotechs such as Lung therapeutics, Veritex, and Horizon Therapeutics. These companies might
succeed in obtaining regulatory approval for competitive products more rapidly than we can for our products. In addition, competitors might
develop technologies and products that are less expensive, safer or more effective than those being developed by us or that would render our
technology obsolete.

Specifically, with respect to the development of COVD-19 biopharmaceuticals, there are over 231 vaccines in various stages of development,
and 612 therapeutics, according to the Biotechnology Innovation Organization. Several of those candidates are in late-stage clinical trials and
are sponsored by large, multinational biopharmaceutical companies, some of whom have also received government funding. There are also a
number of companies working to develop new drugs and other therapies for diseases of commercial interest to us that are undergoing various
stages  of  testing  including  clinical  trials.  The  key  competitive  factors  affecting  the  success  of  our  technologies  for  commercial  product
candidates are likely to be efficacy, safety profile, price, and convenience.  We have competition with the first to market companies such as
Pfizer, Moderna and AstraZeneca; while other big pharmaceuticals such as GSK and Sanofi continue to develop their late-stage drugs.

Research and Development

Our research and development functions are focused on the creation of new products and services, as well as enhancements to our existing
offerings, both of which are necessary to maintain our competitive position. Our research and development activities take place primarily at
our facilities in Bryan, Texas currently. However, iBio has subsequently announced it has leased lab and office space in San Diego for the
purpose of conducting research.

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Suppliers

We  outsource  certain  functions  and  supplies  to  third  parties  such  as  Charles  River  Laboratories,  Sartorius,  Repligen,  Cytiva,  and  Purolite.
While we rely on our outsourcing partners to perform their contracted functions, we are continuing to build internal capabilities. Our suppliers
are generally available to meet our demands and supply requirements, but our items are long lead time items that have been exacerbated by the
current  macro  environment  due  to  increased  demand.    We  continue  to  mitigate  the  risks  through  inventory  management,  relationship
management and evaluation of alternative sources when possible. Refer to Item 1A, “Risk Factors,” for a description of risks associated with
our reliance on suppliers and outsourcing partners.

Backlog

Our backlog consists primarily of orders for which we have entered into a Master Services Agreement with an accompanying Statement of
Work (“SOW”). Our backlog was approximately $0.8 million as of June 30, 2021.

Government Regulation and Product Approval

Regulation by governmental authorities in the U.S. and other countries is a significant factor in the development, manufacturing and marketing
of pharmaceutical drugs and vaccines.

U.S. Drug Approval Process

All of the vaccine and therapeutic products developed from our technologies will require regulatory approval by governmental agencies prior
to commercialization. In particular, pharmaceutical drugs and vaccines are subject to rigorous preclinical testing and clinical trials and other
pre-marketing approval requirements by the U.S. Food and Drug Administration (“FDA”) and regulatory authorities in other countries. In the
U.S.,  various  federal,  and,  in  some  cases,  state  statutes  and  regulations,  also  govern  or  impact  the  manufacturing,  safety,  labeling,  storage,
record-keeping and marketing of vaccines and pharmaceutical products. The lengthy process of seeking required approvals and the continuing
need  for  compliance  with  applicable  statutes  and  regulations  requires  the  expenditure  of  substantial  resources.  Regulatory  approval,  if  and
when  obtained  for  any  of  our  product  candidates,  may  be  limited  in  scope,  which  may  significantly  limit  the  indicated  uses  for  which  our
product candidates may be marketed. Further, FDA approved vaccines and drugs are subject to ongoing oversight and discovery of previously
unknown problems may result in restrictions on their manufacture, sale or use, or in their withdrawal from the market.

The process required by the FDA before a drug or biological product may be marketed in the United States generally involves the following:

●

●

●

●

completion  of  pre-clinical  laboratory  tests  and  animal  studies  according  to  good  laboratory  practices  (“GLP”)  and  applicable
requirements for the humane use of laboratory animals or other applicable regulations;

submission to the FDA of an Investigational New Drug (“IND”) application which must become effective before human clinical trials
may begin;

performance of adequate and well-controlled human clinical trials according to the FDA’s regulations commonly referred to as good
clinical practices (“GCPs”) and any additional requirements for the protection of human research subjects and their health information,
to establish the safety and efficacy of the proposed biological product for its intended use;

submission to the FDA of a New Drug Application or NDA or Biologics License Application (“BLA”) for marketing approval that
meets applicable requirements to ensure the continued safety, purity, and potency of the product that is the subject of the NDA or BLA
based on results of pre-clinical testing and clinical trials;

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●

●

●

satisfactory completion of an FDA pre-approval inspection of the manufacturing facility or facilities where the product candidates are
produced, to assess compliance with cGMP, to assure that the facilities, methods and controls are adequate to preserve the product’s
identity, strength, quality and purity;

potential FDA audit of the pre-clinical trial and clinical trial sites that generated the data in support of the NDA or BLA; and

FDA review and approval of the NDA or licensure of the BLA.

Preclinical Tests

Before any product candidates with potential immunization or therapeutic value may be tested in human subjects, we must satisfy stringent
government requirements for preclinical studies. Preclinical testing includes both in vitro and in vivo laboratory evaluation and characterization
of  the  safety  and  efficacy  of  the  product  candidate.  “In  vitro”  refers  to  tests  conducted  with  cells  in  culture  and  “in  vivo”  refers  to  tests
conducted in animals. The conduct of the preclinical tests must comply with federal regulations and requirements including GLP. Preclinical
testing results obtained from studies in several animal species, as well as data from in vitro studies, are submitted to the FDA as part of an IND
application and are reviewed by the FDA prior to the commencement of human clinical trials. These preclinical data must provide an adequate
basis  for  evaluating  both  the  safety  and  the  scientific  rationale  for  the  initial  clinical  trials.  In  the  case  of  vaccine  candidates,  animal
immunogenicity and immune protection tests must establish a sound scientific basis to believe that the product candidate may be beneficial
when administered to humans.

IND

An IND becomes effective automatically 30 days after receipt by the FDA unless the FDA raises concern or questions about the conduct of the
clinical trials as outlined in the IND prior to that time. In such an event, the IND sponsor and the FDA must resolve any outstanding concerns
before clinical trials may proceed. For additional information on the most recent FDA regulations and guidance on vaccine and therapeutic
product testing and approval, visit its website at http://www.fda.gov. The FDA may also impose clinical holds on a product candidate at any
time  before  or  during  clinical  trials  due  to  potential  safety  concerns  or  non-compliance.  If  the  FDA  imposes  a  clinical  hold,  trials  may  not
recommence without FDA authorization and then only under terms authorized by the FDA. Accordingly, we cannot be sure that submission of
an IND will result in the FDA allowing clinical trials to begin, or that, once begun, issues will not arise that suspend or terminate such trials.

Clinical Trails

Clinical  trials  involve  the  administration  of  the  product  candidate  to  healthy  volunteers  or  patients  under  the  supervision  of  qualified
investigators, generally physicians not employed by or under the trial sponsor’s control. Clinical trials are conducted under protocols detailing,
among other things, the objectives of the clinical trial, dosing procedures, subject selection and exclusion criteria, and the parameters to be used
to  monitor  subject  safety,  including  stopping  rules  that  assure  a  clinical  trial  will  be  stopped  if  certain  adverse  events  should  occur.  Each
protocol  and  any  amendments  to  the  protocol  must  be  submitted  to  the  FDA  as  part  of  the  IND.  Clinical  trials  must  be  conducted  and
monitored  in  accordance  with  the  FDA’s  regulations  composing  the  good  clinical  practice  requirements,  including  the  requirement  that  all
research subjects provide informed consent. Further, each clinical trial must be reviewed and approved by an independent institutional review
board, or IRB at or servicing each institution at which the clinical trial will be conducted. An IRB is charged with protecting the welfare and
rights of trial participants and considers such items as whether the risks to individuals participating in the clinical trials are minimized and are
reasonable in relation to anticipated benefits. The IRB also approves the form and content of the informed consent that must be signed by each
clinical  trial  subject  or  his  or  her  legal  representative  and  must  monitor  the  clinical  trial  until  completed.  Human  clinical  trials  involving
biological products are typically conducted in three sequential phases that may overlap or be combined:

●

Phase 1. The biological product is initially introduced into a small number of closely monitored healthy human volunteers and tested
for safety. In the case of some products for severe or life-threatening diseases, especially

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when the product may be too inherently toxic to ethically administer to healthy volunteers, the initial human testing is often conducted
in patients with the targeted disease.

Phase 2.  The  biological  product  is  evaluated  in  a  limited  patient  population  to  identify  possible  adverse  effects  and  safety  risks,  to
preliminarily evaluate the efficacy of the product for specific targeted diseases and to determine dosage tolerance, optimal dosage and
dosing schedule.

Phase 3. Clinical trials generally enroll a large number of volunteers and are undertaken to further evaluate dosage, clinical efficacy,
potency, and safety in an expanded patient population at geographically dispersed clinical trial sites. These clinical trials are intended to
establish the overall risk to benefit ratio of the product and provide an adequate basis for product labeling.

●

●

During all phases of clinical development, regulatory agencies require extensive monitoring and auditing of all clinical activities, clinical data,
and clinical trial investigators. Annual progress reports detailing the results of the clinical trials must be submitted to the FDA. Written IND
safety reports must be promptly submitted to the FDA and the investigators for serious and unexpected adverse events, any findings from other
studies, tests in laboratory animals or in vitro testing that suggest a significant risk for human subjects, or any clinically important increase in
the rate of a serious suspected adverse reaction over that listed in the protocol or investigator brochure. The sponsor also must notify the FDA
of  any  unexpected  fatal  or  life-threatening  suspected  adverse  reaction  within  seven  calendar  days  after  the  sponsor’s  initial  receipt  of  the
information. Phase 1, Phase 2 and Phase 3 clinical trials may not be completed successfully within any specified period, if at all. The FDA or
the sponsor or its data safety monitoring board may suspend or terminate a clinical trial at any time on various grounds, including a finding
that the research subjects are being exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate approval of a clinical
trial at its institution if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the biological product has been
associated with unexpected serious harm to subjects.

Concurrently  with  clinical  trials,  companies  usually  complete  additional  studies  and  must  also  develop  additional  information  about  the
physical  characteristics  of  the  biological  product  as  well  as  finalize  a  process  for  manufacturing  the  product  in  commercial  quantities  in
accordance  with  cGMP  requirements.  The  manufacturing  process  must  be  capable  of  consistently  producing  quality  batches  of  the  product
candidate and, among other criteria, the sponsor must develop methods for testing the identity, strength, quality, potency and purity of the final
biological product. Additionally, appropriate packaging must be selected and tested, and stability studies must be conducted.

Many other countries in which iBio might choose to develop drugs or run clinical trials have similar rules and regulation. Although many of
the issues discussed above with respect to the United States apply similarly in the context of the European Union or other foreign countries, the
approval  process  varies  between  countries  and  jurisdictions  and  can  involve  additional  product  testing  and  additional  administrative  review
periods. The time required to obtain approval in other countries and jurisdictions might differ from and be longer than that required to obtain
FDA  approval.  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 others.

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Overall potential risks:

Although  we  are  still  in  preclinical  stages,  we  potentially  could  have  some  risks  associated  with  commercializing  a  product.    These  risks
include but are not limited to:

● NDA/BLA:

o Once  clinical  trials  of  a  product  candidate  are  completed,  FDA  approval  of  an  NDA  or  BLA  must  be  obtained  before
commercial marketing of the product. The NDA or BLA must include results of product development, laboratory and animal
studies, human trials, information on the manufacture and composition of the product, proposed labeling and other relevant
information.  The  FDA  may  grant  deferrals  for  submission  of  data,  or  full  or  partial  waivers.  The  testing  and  approval
processes  require  substantial  time  and  effort  and  there  can  be  no  assurance  that  the  FDA  will  accept  the  NDA  or  BLA  for
filing and, even if filed, that any approval will be granted on a timely basis, if at all.

Post-Approval Requirements:  

o Any products for which we receive FDA approvals will be subject to continuing regulation by the FDA, including, among
other things, record-keeping requirements, reporting of adverse experiences with the product, providing the FDA with updated
safety  and  efficacy  information,  product  sampling  and  distribution  requirements,  and  complying  with  FDA  promotion  and
advertising  requirements,  which  include,  among  others,  standards  for  direct-to-consumer  advertising,  restrictions  on
promoting products for uses or in patient populations that are not described in the product’s approved uses, known as ‘off-
label’ use, limitations on industry-sponsored scientific and educational activities, and requirements for promotional activities
involving the internet.

Other U.S. Healthcare Laws and Compliance Requirement:

o

In  the  United  States,  our  activities  are  potentially  subject  to  regulation  by  various  federal,  state  and  local  authorities  in
addition to the FDA, including but not limited to, the Centers for Medicare & Medicaid Services, or CMS, other divisions of
the  U.S.  Department  of  Health  and  Human  Services,  for  instance  the  Office  of  Inspector  General,  the  U.S.  Department  of
Justice, or DOJ, and individual U.S. Attorney offices within the DOJ, and state and local governments. For example, research,
sales, marketing and scientific/educational grant programs must comply with the anti-fraud and abuse provisions of the Social
Security Act, the false claims laws, the physician payment transparency laws, the privacy and security provisions of HIPAA,
as amended by Health Information Technology for Economic and Clinical Health Act (“HITECH”), and similar state laws,
each as amended.  Once commercialized, we could be liable to ensure full compliance with the law.

Coverage, Pricing and Reimbursement  

o

Significant  uncertainty  exists  as  to  the  coverage  and  reimbursement  status  of  any  product  candidates  for  which  we  obtain
regulatory approval. This is dictated by third-party payors’ coverage, and establish adequate reimbursement levels for such
products.  The  marketability  of  any  product  candidate  for  which  we  receive  regulatory  approval  for  commercial  sale  may
suffer if the government and third-party payors fail to provide adequate coverage and reimbursement.

Foreign Regulation:

o

In order to market any product outside of the United States, we would need to comply with numerous and varying regulatory
requirements  of  other  countries  and  jurisdictions  regarding  quality,  safety  and  efficacy  and  governing,  among  other  things,
clinical trials, marketing authorization, commercial sales

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Orphan Drug Act

and  distribution  of  our  products.  Whether  or  not  we  obtain  FDA  approval  for  a  product,  we  would  need  to  obtain  the
necessary approvals by the comparable foreign regulatory authorities before we can commence clinical trials or marketing of
the  product  in  foreign  countries  and  jurisdictions. Although  many  of  the  issues  discussed  above  with  respect  to  the  United
States apply similarly in the context of the European Union, the approval process varies between countries and jurisdictions
and can involve additional product testing and additional administrative review periods. The time required to obtain approval
in other countries and jurisdictions might differ from and be longer than that required to obtain FDA approval. 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 others.

Under the Orphan Drug Act, the FDA may grant orphan designation to a drug or biologic intended to treat a rare disease or condition, which is
generally  a  disease  or  condition  that  affects  fewer  than  200,000  individuals  in  the  United  States,  and  for  which  there  is  no  reasonable
expectation that the cost of developing and making available in the United States a drug for this type of disease or condition will be recovered
from sales in the United States for that drug. Orphan drug designation must be requested before submitting an NDA or BLA. After the FDA
grants orphan drug designation, the name of the sponsor, identity of the drug or biologic and its potential orphan use are disclosed publicly by
the FDA. The orphan drug designation does not shorten the duration of the regulatory review or approval process, but does provide certain
advantages,  such  as  a  waiver  of  Prescription  Drug  User  Fee Act,  or  PDUFA,  fees,  enhanced  access  to  FDA  staff  and  potential  waiver  of
pediatric research requirements.

If a product that has orphan drug designation subsequently receives the first FDA approval for the disease for which it has such designation,
the product is entitled to orphan product exclusivity, which means that the FDA may not approve any other applications, including a full NDA,
to market the same drug or biologic for the same indication for seven years, except in limited circumstances, such as a showing of clinical
superiority  to  the  product  with  orphan  drug  exclusivity.  Orphan  drug  exclusivity  does  not  prevent  FDA  from  approving  a  different  drug  or
biologic for the same disease or condition, or the same drug or biologic for a different disease or condition. Among the other benefits of orphan
drug designation are tax credits for certain research and a waiver of the application user fee. A designated orphan drug may not receive orphan
drug exclusivity if it is approved for a use that is broader than the indication for which it received orphan designation. In addition, exclusive
marketing rights in the United States may be lost if the FDA later determines that the request for designation was materially defective or if the
manufacturer is unable to assure sufficient quantities of the product to meet the needs of patients with the rare disease or condition.

Healthcare Regulations and Healthcare Reform

Healthcare regulation and pricing (included drug pricing) is complex, extensive, and dynamic around the world. In the United States and some
foreign  jurisdictions,  there  have  been,  and  likely  will  continue  to  be,  a  number  of  legislative  and  regulatory  changes  and  proposed  changes
regarding the healthcare system directed at broadening the availability of healthcare, improving the quality of healthcare, and containing or
lowering the cost of healthcare. We expect that there will continue to be a number of federal and state proposals to implement government
pricing controls and limit the growth of healthcare costs.

We cannot predict what healthcare reform initiatives may be adopted in the future. Further federal, state and foreign legislative and regulatory
developments are likely, and we expect ongoing initiatives to increase pressure on drug pricing. Such reforms could have an adverse effect on
anticipated revenues from product candidates and may affect our overall financial condition and ability to develop product candidates.

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We  anticipate  that  current  and  future  U.S.  legislative  healthcare  reforms  may  result  in  additional  downward  pressure  on  the  price  that  we
receive for any approved product, if covered, and could seriously harm our business. For example, it is possible that additional government
action is taken in response to the COVID-19 pandemic. Any reduction in reimbursement from Medicare and other government programs may
result in a similar reduction in payments from private payors.

CDMO Regulatory Requirements

iBio  CDMO’s  operations  are  subject  to  a  variety  of  environmental,  health  and  safety  laws  and  regulations,  including  those  of  the
Environmental  Protection  Agency  and  equivalent  local  and  state  agencies.  These  laws  and  regulations  govern,  among  other  things,  air
emissions, wastewater discharges, the use, handling and disposal of hazardous substances and wastes, soil and groundwater contamination and
employee  health  and  safety.  Any  failure  to  comply  with  environmental,  health  and  safety  requirements  could  result  in  the  limitation  or
suspension of production or monetary fines or civil or criminal sanctions, or other future liabilities. iBio CDMO is also subject to laws and
regulations governing the destruction and disposal of raw materials and the handling and disposal of regulated material. In particular, we are
subject  to  laws  and  regulations  concerning  research  and  development,  testing,  manufacturing  processes,  equipment  and  facilities,  including
compliance with current Good Manufacturing Practices (“cGMPs”), labeling and distribution, import and export, and product registration and
listing. As a result, our facility is subject to regulation by the FDA, as well as regulatory bodies of other jurisdictions where our customers
have marketing approval for their products.

Certain products manufactured by us involve the use, storage and transportation of toxic and hazardous materials. Our operations are subject to
extensive laws and regulations relating to the storage, handling, emission, transportation and discharge of materials into the environment and
the maintenance of safe working conditions. We maintain environmental and industrial safety and health compliance programs and training at
our facilities. Prevailing legislation tends to hold companies primarily responsible for the proper disposal of their waste even after transfer to
third  party  waste  disposal  facilities.  Other  future  developments,  such  as  increasingly  strict  environmental,  health  and  safety  laws  and
regulations, and enforcement policies, could result in substantial costs and liabilities to us and could subject the handling, manufacture, use,
reuse or disposal of substances or pollutants at our facilities to more rigorous scrutiny than at present.

These  regulatory  requirements  impact  many  aspects  of  our  operations,  including  manufacturing,  developing,  labeling,  packaging,  storage,
distribution, import and export and record keeping related to customers’ products. Noncompliance with any applicable regulatory requirements
can result in government refusal to approve facilities for manufacturing products or products for commercialization.

Human Capital/Employees

As of June 30, 2021 we had 18 employees in iBio and 57 employees in iBio CDMO, 49 of which are full time employees. Our employees are
not represented by any union and are not the subject of a collective bargaining agreement. We consider our relations with our employees to be
good. We believe that we will need to continue to add staff during Fiscal 2022 in order to meet our new growth objectives for Therapeutic,
Vaccine, and Research & Bioprocess proprietary product development.

We believe that our success depends upon our ability to attract, develop, retain and motivate key personnel. Our management and scientific
teams possess considerable experience in drug discovery, research and development, manufacturing, clinical and regulatory affairs, and iBio
directly benefits from this experience and industry knowledge.

We anticipate that we will need to identify, attract, train and retain other highly skilled personnel to pursue our development program. Hiring
for such personnel is competitive, and there can be no assurance that we will be able to retain our key employees or attract, assimilate or retain
the qualified personnel necessary for the development of our business.

We have no collective bargaining agreements with our employees and have not experienced any work stoppages. We consider our relations
with our employees to be good. Management believes that it has sufficient human capital to operate its business successfully currently and will
need to attract new talent to the organization in order to achieve its plans for growth.

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Competitive Pay and Benefits. Our compensation programs are designed to align the compensation of our employees with our performance and
to  provide  the  proper  incentives  to  attract,  retain  and  motivate  employees  to  achieve  superior  results.  The  structure  of  our  compensation
programs balances incentive earnings for both short-term and long-term performance. Specifically:  

● we  provide  employee  wages  that  are  competitive  and  consistent  with  employee  positions,  skill  levels,  experience,  knowledge  and

geographic location;

● we engage nationally recognized outside compensation and benefits consulting firms to independently evaluate the effectiveness of our

executive compensation and benefit programs and to provide benchmarking against our peers within the industry;

● we  align  our  executives’  long-term  equity  compensation  with  our  shareholders’  interests  by  linking  realizable  pay  with  stock

performance;

●

●

annual  increases  and  incentive  compensation  are  based  on  merit,  which  is  communicated  to  employees  at  the  time  of  hiring  and
documented  through  our  talent  management  process  as  part  of  our  annual  review  procedures  and  upon  internal  transfer  and/or
promotion; and

commencing  January  1,  2018,  we  established  the  iBio,  Inc.  401(k)  Plan.  Eligible  employees  may  participate  in  the  401(k)  Plan,
whereby  they  may  elect  to  make  elective  deferral  contributions  pursuant  to  a  salary  deduction  agreement  and  receive  matching
contributions upon meeting age and length-of-service requirements. We will make a 100% matching contribution that is not in excess
of 5% of an eligible employee’s compensation. In addition, we may make qualified non-elective contributions at our discretion.

Corporate Information

We were incorporated under the laws of the State of Delaware on April 17, 2008 under the name iBioPharma, Inc. We engaged in a merger
with InB:Biotechnologies, Inc., a New Jersey corporation on July 25, 2008 and changed our name to iBio, Inc. on August 10, 2009.

Available Information

Our  website  address  is  www.ibioinc.com.  We  file Annual  Reports  on  Form  10-K,  Quarterly  Reports  on  Form  10-Q,  Current  Reports  on
Form 8-K, proxy statements and other materials with the Securities and Exchange Commission, or SEC. We are subject to the informational
requirements of the Exchange Act and file or furnish reports, proxy statements and other information with the SEC. Such reports and other
information filed by the Company with the SEC are available free of charge on our website at www.ibioinc.com. Information contained on, or
that can be accessed through, our website is not incorporated by reference into this Annual Report on Form 10-K, and you should not consider
information on our website to be part of this Annual Report on Form 10-K.

The  SEC  also  maintains  a  website  that  contains  reports,  proxy  and  information  statements  and  other  information  regarding  issuers  that  file
electronically with the SEC at www.sec.gov.

 Item 1A. Risk Factors

Summary Risk Factors

Our business faces significant risks and uncertainties of which investors should be aware before making a decision to invest in our common
stock. If any of the following risks are realized, our business, financial condition and results of operations could be materially and adversely
affected. The following is a summary of the more significant risks relating to the Company. A more detailed description of our risk factors is
set forth below under the caption “Details Risk Factors.”

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Risks Related to COVID-19

• We may continue to be impacted by the COVID-19 pandemic.

Risks Related to Our Financial Position and Need for Additional Capital

• We have incurred and expect to continue to incur significant losses.
• We anticipate that our expenses will increase in the future.
• We need additional funding to fully execute our business plan, which funding may not be available on commercially acceptable terms or at all.
• Raising additional capital may cause dilution to our existing stockholders and/or restrict our operations or rights.
• We have a limited operations as a CDMO and biopharmaceutical.
• Potential use of government funding for our R&D programs may impose requirements that limit our ability to take certain actions
• We may not have an adequate number of shares of common stock authorized to enable us to complete future equity financing transactions or
strategic transactions, which may adversely affect our ability to grow and develop and may require us to rely on debt to fund our business
plans.

Risks Related to the Development and Commercialization of Our Technologies and Product Candidates

• We currently have only four product candidates in early stages of pre-clinical development and are dependent on the success of these product

candidates, which requires significant clinical testing before seeking regulatory approval.

• Our business could be significantly impacted if the products we manufacture do not gain market acceptance.
• There can be no guarantee that we will be able to successfully develop and commercialize product candidates.
• We may not be successful in our efforts to use iBio technologies to build a pipeline of product candidates.
• We or our clients, collaborators or licensees are dependent upon successful preclinical and clinical studies.
• If we, or our clients and collaborators, are not able to obtain required regulatory approvals, we, or our clients and collaborators, will not be

able to commercialize our, or third-party, product candidates.

• Alternative technologies may supersede our technologies or make them noncompetitive.
• Our clinical product candidate may exhibit undesirable side effects, which may delay or preclude its development or regulatory approval, or

limits use if ever approved.

• Our failure to receive or maintain regulatory approval for product candidates developed at our facility could negatively impact our revenue and

profitability.

• Product liability lawsuits could cause us to incur substantial liabilities and to limit product commercialization.
• Any manufacturing problems at our facility could result in a delay or interruption in the supply of our clinical product.

Risks Related to Dependence on Third Parties

•  If  we  are  unable  to  establish  new  collaborations  and  maintain  both  new  and  existing  collaborations,  or  if  these  collaborations  are  not

successful, our business could be adversely affected.

• If third parties on whom we or our licensees will rely for the conduct of preclinical and clinical studies do not perform as required, we may not

be able to obtain regulatory approval for or commercialize our product candidates.

• If revenue is concentrated on a few clients, we may be adversely impacted by the dependence upon those clients.
• Our inability to obtain such raw materials or supplies may adversely impact our business and results of operations.
• Any claims beyond our insurance coverage limits may result in substantial costs.
• We may be subject to various litigation claims and legal proceedings.

Risks Related to Intellectual Property

• If we or our licensors are unable to obtain and maintain sufficient patent protection for our technology and products, our ability to successfully

commercialize our technology and products 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 ultimately unsuccessful.

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• Failure to comply with our obligations in the agreements under which we license intellectual property rights from third parties could result in a

loss or intellectual property rights.

• Patent terms may be inadequate to protect our competitive position for an adequate amount of time.
• If we are unable to protect our trade secrets, our business and competitive position would be harmed.
• We may be subject to claims challenging the inventorship of our patent filings and other intellectual property.
• Intellectual property rights do not necessarily address all potential threats to our competitive advantage.
• We may not be able to protect our intellectual property rights throughout the world.
•  If we should fail to comply with various patents laws, our patent protection could be reduced or eliminated.
• Changes in patent law could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or

defense of our issued patents.

Risks Related to iBio’s Operations

• Our operating results will be adversely affected if we are unable to maximize our facility capacity utilization.
• A failure by iBio to hire and retain an appropriately skilled and adequate workforce could adversely impact the ability of the facility to operate

and function efficiently.

• If we are unable to provide quality and timely offerings, our business and results of operations could suffer.
• Failure to comply with regulatory requirements could adversely affect our business and results of operations.
• If we are unable to provide quality and timely services to our customers, our business could suffer
• We may be unable to manage our future growth effectively, which could make it difficult to execute our business strategy.
• If we are unable to protect the confidentiality of our customers’ proprietary information, we may be subject to claims.
• We rely on third parties to supply the raw materials needed to operate our CDMO business and our research and development activities and do

not have any long-term commitments from such suppliers.

•  If  we  acquire  companies,  products  or  technologies,  we  may  face  integration  risks  and  costs  associated  with  those  acquisitions  that  could

negatively impact our business, results from operations and financial condition.

• We depend on key personnel and the loss of key personnel could harm our business and results of operations.
• We rely extensively on our information technology systems and are vulnerable to damage and interruption.

Risks Relating to Our Common Stock

• We are subject to compliance under the NYSE American continued listing standards of the NYSE American Company Guide, the failure of

which can result in our delisting from the NYSE American.

•  Provisions  in  our  certificate  of  incorporation,  bylaws  and  under  Delaware  law  could  discourage  a  takeover  that  stockholders  may  consider

favorable.

• We do not anticipate paying cash dividends for the foreseeable future.
• The issuance of preferred stock could adversely affect the rights of the holders of shares of our common stock.
• The market price of our common stock has been and may continue to be volatile.
• Reports published by securities or industry analysts, could adversely affect our common stock price and trading volume.
• We are subject to reduced disclosure requirements applicable to smaller reporting companies.
• If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial

results or prevent fraud.

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Detailed Risk Factors:

Our business faces many risks. Past experience may not be indicative of future performance, and as noted elsewhere in this Annual Report on
Form 10-K, we have included forward-looking statements about our business, plans and prospects that are subject to change. Forward-looking
statements  are  particularly  located  in,  but  not  limited  to,  the  sections  “Business”  and  “Management’s  Discussion  and Analysis  of  Financial
Condition and Results of Operations.” In addition to the other risks or uncertainties contained in this Annual Report, the risks described below
may  affect  our  operating  results,  financial  condition  and  cash  flows.  If  any  of  these  risks  occur,  either  alone  or  in  combination  with  other
factors,  our  business,  financial  condition  or  operating  results  could  be  adversely  affected  and  the  trading  price  of  our  common  stock  may
decline. Moreover, readers should note this is not an exhaustive list of the risks we face; some risks are unknown or not quantifiable, and other
risks  that  we  currently  perceive  as  immaterial  may  ultimately  prove  more  significant  than  expected.  Statements  about  plans,  predictions  or
expectations should not be construed to be assurances of performance or promises to take a given course of action.

COVID-19

We may continue to be impacted by the COVID-19 pandemic.

As  a  result  of  the  pandemic,  we  have  at  times  experienced  reduced  capacity  to  provide  CDMO  services  as  a  result  of  instituting  social
distancing  at  work  requirements  in  our  Texas  facility,  restricting  access  to  essential  workers,  as  well  as  taking  other  precautions.  We  also
experienced a full three-day operational shutdown in April 2020 for extensive facility cleaning following the discovery that an employee had
contracted  COVID-19,  and  successfully  resumed  operations  on  a  reduced  capacity  basis.  In  addition,  in  order  to  avoid  shortages  of  raw
materials and other supplies experienced by other manufacturers we have increased our inventory of such materials; however, there can be no
assurance  that  we  will  be  able  to  avoid  supply  chain  shortages  in  the  future.   Although,  to  date  our  operations  have  not  been  materially
adversely impacted by the COVID-19 pandemic and we do not currently anticipate operational difficulties due to the pandemic, the risk exists
that  further  COVID-19  developments  may  negatively  impact  our  operations  if  we  should  suffer  supply  chain  shortages,  absenteeism  of
workers or facility shutdowns due to the pandemic. Governmental restrictions, including travel restrictions, quarantines, shelter-in-place orders,
business  closures,  new  safety  requirements  or  regulations,  or  restrictions  on  the  import  or  export  of  certain  materials,  or  other  operational
issues related to the COVID-19 pandemic may have an adverse effect on our business and results of operations. The evolving nature of the
circumstances is such that it is impossible, at this stage, to determine the full and overall impact the COVID-19 pandemic may have, but it
could further disrupt production and cause delays in the supply and delivery of products used in our operations, adversely affect our employees
and disrupt our operations and manufacturing activities, all of which may have a material adverse effect on our business. We have ascertained
that certain risks associated with further COVID-19 developments may adversely impact our operations and liquidity, and our business and
share price may also be affected by the COVID-19 pandemic. However, we do not anticipate any significant threat to our operations at this
point in time. Due to the general unknown nature surrounding the crisis, we cannot reasonably estimate the potential for any future impacts on
our operations or liquidity.

In addition, we are developing vaccine for COVID. There is no assurance that our activities relating to the development of intellectual property
in the field of vaccine candidate development for the SARS-CoV-2 virus, will result in the development of any successful product candidates
or generate any proceeds or that we will be able to develop a vaccine in time for its use. These efforts are subject to the risks relating to the
development  and  commercialization  of  our  technologies  and  product  candidates,  risks  relating  to  our  intellectual  property  and  other  risks
relating to our operations described in this Annual Report.

Risks Related to Our Financial Position and Need for Additional Capital

We have incurred significant losses since our inception. We expect to incur losses during our next fiscal year and may never achieve or
maintain profitability.

Since our 2008 spinoff from Integrated BioPharma, we have incurred operating losses and negative cash flows from operations. Our net loss
attributable to iBio Inc. was approximately $23.2 million and $16.4 million for 2021 and 2020, respectively. As of June 30, 2021, we had an
accumulated deficit of approximately $173.6 million.

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To  date,  we  have  financed  our  operations  primarily  through  the  sale  of  common  stock,  preferred  stock  and  warrants.  We  have  devoted
substantially  all  of  our  efforts  to  research  and  development,  including  the  development  and  validation  of  our  technologies,  our  CDMO
facilities, and the development of a proprietary therapeutic product against fibrosis and COVID-19 vaccines based upon our technologies. We
have  not  completed  development  of  or  commercialized  any  vaccine  or  therapeutic  product  candidates.  We  expect  to  continue  to  incur
significant  expenses  and  may  incur  operating  losses  for  at  least  the  next  year.  We  anticipate  that  our  expenses  and  losses  will  increase
substantially if we:

●
●
●
●

initiate clinical trials of our product candidates;
continue the research and development of our product candidates;
seek to discover or license in additional product candidates; and
add  operational,  financial  and  management  information  systems  and  personnel,  including  personnel  to  support  our  product
development and manufacturing efforts.

Our  profitability  in  large  part  depends  on  our  four  research  and  development  programs  and  our  ability  to  successfully  develop  and
commercialize our product candidates and to a lesser extent, our ability to generate revenue from our iBio CDMO services. This will require
us, alone or with our licensees and collaborators, to be successful in a range of challenging activities, including completing preclinical testing
and  clinical  trials  of  our  product  candidates,  obtaining  regulatory  approval  for  these  product  candidates  and  manufacturing,  marketing  and
selling  those  products  for  which  regulatory  approval  is  obtained  or  establishing  collaborations  with  parties  willing  and  able  to  provide
necessary  capital  or  other  value.  We  may  never  succeed  in  these  activities.  We  may  never  generate  revenues  that  are  significant  or  large
enough to achieve profitability.

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
and remain profitable would diminish the value of our company and could impair our ability to raise capital, expand our business, diversify
our  product  offerings  or  continue  our  operations. A  decline  in  the  value  of  our  company  could  also  cause  you  to  lose  all  or  part  of  your
investment.

We anticipate that our expenses will increase in the future.

We expect our research and development expenses to increase significantly as our product candidates advance in clinical development, and as
we add more employees. As part of the regulatory process, we must conduct clinical trials for each product candidate to demonstrate safety and
efficacy to the satisfaction of the FDA and other regulatory authorities. The number and design of the clinical trials that will be required varies
depending  upon  product  candidate,  the  condition  being  evaluated  and  the  trial  results  themselves.  Therefore,  it  is  difficult  to  accurately
estimate the cost of the clinical trials. Clinical trials are very expensive and difficult to design and implement, in part because they are subject to
rigorous regulatory requirements. The clinical trial process is also time consuming. We estimate that clinical trials of our product candidates
will take at least several years to complete. Because of numerous risks and  uncertainties  involved  in  our  business,  the  timing  or  amount  of
increased development expenses cannot be accurately predicted, and our expenses could increase beyond expectations if we are required by
the FDA, or comparable non-U.S. regulatory authorities, to perform studies or clinical trials in addition to those we currently anticipate. We
anticipate that further product development is also expected to increase expenses, including but not limited to the expected initiation of IND-
enabling studies of IBIO-100 and IBIO-101 in fiscal 2022 and the additional studies that will be required to support development of IBIO-400
for  which  we  recently  submitted  an  Outline  of  Production  and  facility  documentation  to  the  U.S.  Department  of Agriculture.  Furthermore,
failure can occur at any stage of the trials, and we could encounter problems that cause us to abandon or repeat clinical trials.

In  addition,  as  we  expand  our  business,  we  will  need  to  retain  additional  employees  with  the  necessary  skills  including  employees  for  our
planned  establishment  of  drug  discovery  capabilities  in  San  Diego,  California.  In  addition,  to  achieve  our  objectives  we  expect  to  add
additional employees which is expected to significantly add to our fixed costs.  

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Even  if  any  of  our  product  candidates  are  approved  for  commercial  sale,  we  anticipate  incurring  significant  costs  associated  with  the
commercial  launch  of  and  the  related  commercial-scale  manufacturing  requirements  for  our  product  candidates. As  a  result,  we  expect  to
continue to incur significant and increasing operating losses and negative cash flows for the foreseeable future. Because of the numerous risks
and  uncertainties  associated  with  biopharmaceutical  product  development  and  commercialization,  we  are  unable  to  accurately  predict  the
timing  or  amount  of  future  expenses  or  when,  or  if,  we  will  be  able  to  achieve  or  maintain  profitability.  These  losses  have  had  and  will
continue to have an adverse effect on our financial position and working capital.

We need additional funding to fully execute our business plan, which funding may not be available on commercially acceptable terms or at
all.  If  we  are  unable  to  raise  capital  when  needed,  we  may  be  forced  to  delay,  reduce  or  eliminate  the  commercialization  of  our
development and manufacturing services and efforts for our product development programs.

We will need additional capital to fully implement our current long-term business, operating and development plans. To the extent that we
initiate  or  continue  clinical  development  without  securing  collaborator  or  licensee  funding,  our  research  and  development  expenses  could
increase substantially.

When we elect to raise additional funds or additional funds are required, we may raise such funds from time to time through public or private
equity offerings, debt financings, corporate collaboration and licensing arrangements or other financing alternatives. Additional equity or debt
financing  or  corporate  collaboration  and  licensing  arrangements  may  not  be  available  on  acceptable  terms,  if  at  all.  We  currently  have  no
committed  sources  of  funding.    On  November  25,  2020,  we  entered  into  a  Controlled  Equity  Offering  SM  Sales Agreement  (the  “Sales
Agreement”) with Cantor Fitzgerald & Co. ("Cantor Fitzgerald") to sell shares of common stock, from time to time, through an “at the market
offering” program having an aggregate offering price of up to $100,000,000 through which Cantor Fitzgerald would act as sales agent (the
“Sales Agent”). There can be no assurance that we will meet the requirements to be able to sell securities pursuant to the Sales Agreement, of if
we meet the requirements that we will be able to raise sufficient funds on favorable terms. If we are unable to raise capital in sufficient amounts
when  needed  or  on  attractive  terms,  we  would  be  forced  to  delay,  reduce  or  eliminate  our  research  and  development  programs  or
commercialization efforts and our ability to generate revenues and achieve or sustain profitability will be substantially harmed.

Given that our total cash and investments in debt securities as of June 30, 2021 was approximately $97.0 million, we believe we have adequate
cash  to  support  our  current  operations.  We  plan  to  fund  our  future  business  operations  using  cash  on  hand,  through  proceeds  realized  in
connection with the commercialization of our technologies and proprietary products (which is not anticipated to be generated, if ever, in the
near future), license and collaboration arrangements and the operation of iBio CDMO, and through proceeds from the sale of additional equity
or other securities. We cannot be certain that such funding will be available on favorable terms or available at all. To the extent that we raise
additional funds by issuing equity securities, our stockholders may experience significant dilution.

We have based this projection on assumptions that may prove to be wrong, in which case we may deplete our cash resources sooner than we
currently anticipate. Our future capital requirements will depend on many factors, including:

●

●

●

●

●

our  ability  to  further  obtain  and  retain  developmental,  manufacturing  and  facility  build-out  and  technology  transfer  opportunities  at
iBio CDMO;

the ability to generate and increase third-party client sales and realized revenue at iBio CDMO;

our  ability  to  attract  additional  licensees  or  other  third  parties  willing  to  fund  development  and,  if  successful,  commercialization  of
product candidates;

the costs, timing and regulatory review of our own product candidates and preclinical and clinical trials;

the costs of preparing, filing and prosecuting patent applications and maintaining, enforcing and defending intellectual property-related
claims; and

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●

the extent to which we acquire or invest in businesses, products and technologies.

If  we  are  unable  to  raise  funds  when  required  or  on  favorable  terms,  this  assumption  may  no  longer  be  operative,  and  we  may  have  to:  a)
significantly  delay,  scale  back,  or  discontinue  the  product  application  and/or  commercialization  of  our  proprietary  technologies;  b)  seek
collaborators for our technology and product candidates on terms that are less favorable than might otherwise be available; c) relinquish or
otherwise dispose of rights to technologies, product candidates, or products that we would otherwise seek to develop or commercialize; or d)
possibly cease operations.

We may not have an adequate number of shares of common stock authorized to enable us to complete future equity financing transactions
or strategic transactions, which may adversely affect our ability to grow and develop.

We are authorized to issue 275,000,000 shares of common stock, of which approximately 217,873,094 shares of common stock were issued
and  outstanding  as  June  30,  2021. At  June  30,  2021,  35.3  million  common  shares  were  reserved  for  issuance  of  shares  upon  exercise  of
outstanding options or reserved for future issuance of common shares under our equity incentive plans. If all of these securities were exercised
it would leave 21.8 million authorized but unissued shares of common stock.

As a result of our limited number of our authorized and unissued shares of common stock, we may have insufficient shares of common stock
available to issue in connection with any future equity financing transactions or strategic transactions we may seek to undertake. Accordingly,
we will likely take steps in the near future to increase our number of available shares, which may include seeking stockholder approval of an
increase  in  our  authorized  number  of  shares  of  common  stock  or  a  reverse  stock  split.  At  our  annual  meeting  of  stockholders  held  on
December  9,  2020,  we  sought  but  did  not  obtain  approval  of  an  increase  in  our  authorized  number  of  shares  of  common  stock  from
275,000,000 to 425,000,000. There can be no assurance that we will be successful in seeking approval for such actions. If not, we may need to
rely on debt for growth capital or take other steps necessary to raise capital or reduce operations.

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

Until such time as we can generate substantial development, manufacturing, license or product revenues, we expect to finance our cash needs
through a combination of equity offerings, collaborations, strategic alliances, service contracts, manufacturing contracts, facility build-out and
technology transfer contracts, licensing and other arrangements. Sources of funds may not be available or, if available, may not be available on
terms satisfactory to us.

If we raise additional funds by issuing equity securities, our stockholders will experience dilution. Debt financing, if available, would result in
increased  fixed  payment  obligations  and  may  involve  agreements  that  include  covenants  limiting  or  restricting  our  ability  to  take  specific
actions, such as incurring additional debt, making capital expenditures or declaring dividends. Any debt financing or additional equity that we
raise may contain terms, such as liquidation and other preferences, which are not favorable to us or our stockholders. If we raise additional
funds through collaboration and licensing arrangements with third parties, it may be necessary to relinquish valuable rights to our technologies,
future  revenue  streams,  research  programs  or  product  candidates  or  to  grant  licenses  on  terms  that  may  not  be  favorable  to  us.  Should  the
financing we require to sustain our working capital needs be unavailable or prohibitively expensive when we require it, our business, operating
results, financial condition and prospects could be materially and adversely affected and we may be unable to continue our operations.

To the extent that we raise additional capital through a public or private offering and sale of equity securities, your ownership interest will be
diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a stockholder. We are
authorized to issue 275,000,000 shares of common stock, of which at June 30, 2021, approximately 217,873,094 shares of common stock were
issued and outstanding and 35,330,000 common shares were reserved for issuance of shares upon exercise of outstanding options or reserved
for future issuance of common shares under our equity incentive plans. If all of these securities were exercised it would leave 21.8 million
authorized but unissued shares of common stock. Accordingly, we will be able to issue up to approximately 21.8 million additional shares of
common stock and 999,999 shares of preferred stock based on our current authorized number of shares

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of  common  stock.  Sales  of  our  common  stock  offered  through  current  or  future  equity  offerings  may  result  in  substantial  dilution  to  our
stockholders. The sale of a substantial number of shares of our common stock to investors, or anticipation of such sales, could make it more
difficult for us to sell equity or equity-related securities in the future at a time and at a price that we might otherwise wish to effect sales.

We have a limited operating history conducting commercial activities as a CDMO and developing vaccines and therapeutics, which may
limit the ability of investors to make an informed investment decision.

We  commenced  independent  operations  in  2008,  and  our  operations  to  date  have  included  organizing  and  staffing  our  company,  business
planning,  raising  capital,  acquiring  and  developing  our  proprietary  technologies,  recommissioning  and  operating  our  CDMO  facility,
identifying  potential  product  candidates  and  undertaking,  through  third  parties,  preclinical  trials  and  clinical  trials  of  product  candidates
derived from our technologies. Commercial activities at our CDMO facility commenced in January 2016 with the large majority of our early
efforts  directed  towards  recommissioning  the  facility  to  help  meet  cGMP  manufacturing  standards  and  provisions  for  iBio’s  core  service
offerings.    During  the  past  year,  we  shifted  our  focus  away  from  generating  revenue  as  a  CDMO  service  provider  to  the  development  of
vaccines and therapeutics for commercialization.  The current vaccines and therapeutics being developed are all in preclinical development.
Certain vaccine candidates using iBio’s technologies have previously been evaluated by other organizations in Phase 1 clinical trials; however,
all  of  our  vaccine  and  therapeutic  protein  product  candidates  are  still  in  preclinical  development.  Neither  we  nor  our  collaborators  have
completed any other clinical trials for any vaccine or therapeutic protein product candidate produced using iBio technology. As a result, we
have not yet demonstrated our ability to successfully complete any Phase 2 or pivotal clinical trials, obtain regulatory approvals, manufacture a
commercial scale product, or arrange for a third party to do so on our behalf, or conduct sales and marketing activities necessary for successful
product commercialization. Consequently, any conclusion you reach about our future success or viability may not be as predictive as it might
be if we had a longer operating history.

Even  if  we  receive  regulatory  approval  for  the  sale  of  any  of  our  product  candidates,  we  do  not  know  when  we  will  begin  to  generate
significant revenue from such product candidates, if at all. Our ability to generate revenue depends on a number of factors, including our ability
to:

●

●

set an acceptable price for our products and obtain coverage and adequate reimbursement from third-party payors;

establish  sales,  marketing,  manufacturing  and  distribution  systems;  add  operational,  financial  and  management  information  systems
and  personnel,  including  personnel  to  support  our  clinical,  manufacturing  and  planned  future  clinical  development  and
commercialization efforts and operations as a public company;

● manufacture commercial quantities of product candidates at acceptable cost levels;

●

●

●

achieve broad market acceptance of our product candidates in the medical community and with third-party payors and consumers;

attract and retain an experienced management and advisory team;

launch commercial sales of our products, whether alone or in collaboration with others; and

● maintain, expand and protect our intellectual property portfolio.

Because of the numerous risks and uncertainties associated with development and manufacturing, we are unable to predict if we will generate
significant revenue. If we cannot successfully execute on any of the factors listed above, our business may not succeed, and we may never
generate significant revenue.

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Any government funding for our R&D programs may impose requirements that limit our ability to take certain actions, and subject us to
potential financial penalties, which could materially and adversely affect our business, financial condition and results of operations.

We  have  applied  for  government  grants  to  support  some  of  our  research  and  development  activities  for  our  product  candidates.  Often
government grants include provisions that reflect the government’s substantial rights and remedies, many of which are not typically found in
commercial contracts, including powers of the government to potentially require repayment of all or a portion of the grant award proceeds, in
certain cases with interest, in the event we violate certain covenants pertaining to various matters.

Risks Related to the Development and Commercialization of Our Technologies and Product Candidates

We  currently  have  only  four  product  candidates  in  early  stages  of  pre-clinical  development  and  are  dependent  on  the  success  of  these
product candidates, which requires significant clinical testing before seeking regulatory approval. If our product candidates do not receive
regulatory approval or are not successfully commercialized, our business may be harmed.

We  are  currently  in  preclinical  development  of  seven  product  candidates  as  potential  treatments  for  fibrosis,  oncology,  COVID-19  and  a
veterinary vaccine for swine fever. It is possible that we may never be able to develop a marketable product candidate.

We  expect  that  a  substantial  portion  of  our  efforts  and  expenditures  over  the  next  few  years  will  be  devoted  to  these  product  candidates.
Accordingly,  our  business  currently  depends  heavily  on  the  successful  development,  regulatory  approval  and  commercialization  of  these
product candidates, which may not receive regulatory approval or be successfully commercialized even if regulatory approval is received. The
research,  testing,  manufacturing,  labeling,  approval,  sale,  marketing  and  distribution  of  product  candidates  are  and  will  remain  subject  to
extensive regulation by the FDA and other regulatory authorities in the United States and other countries that each have differing regulations.
We  are  not  permitted  to  market  any  product  in  the  United  States  unless  and  until  we  receive  approval  from  the  FDA,  or  in  any  foreign
countries unless and until we receive the requisite approval from regulatory authorities in such countries. We have never submitted an NDA or
BLA to the FDA or comparable applications to other regulatory authorities and do not expect to be in a position to do so for the foreseeable
future. Obtaining approval of an NDA or BLA is an extensive, lengthy, expensive, and inherently uncertain process, and the FDA may delay,
limit or deny approval of its product for many reasons.

Because  we  have  limited  financial  and  managerial  resources,  our  focus  is  limited  to  the  development  of  our  four  product  candidates. As  a
result,  we  may  forego  or  delay  pursuit  of  opportunities  with  other  technologies  or  product  candidates  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 and the spending of our clients and collaborators may not yield any commercially viable products.

We  have  based  our  research  and  development  efforts  largely  on  our  technologies  and  product  candidates  derived  from  such  technologies.
Notwithstanding our large investment to date and anticipated future expenditures in these technologies, we have not yet developed, and may
never successfully develop, any marketed products using these technologies. As a result, we may fail to address or develop product candidates
based on other scientific approaches that may offer greater commercial potential or for which there is a greater likelihood of success.

We also may not be successful in our efforts to identify or discover additional product candidates using our technologies. Research programs
to identify new product candidates require substantial technical, financial, and human resources. These research programs may initially show
promise in identifying potential product candidates yet fail to yield product candidates for clinical development.

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Our  business,  financial  condition,  and  results  of  operations  could  be  significantly  impacted  if  the  products  we  manufacture  for  our
customers do not gain market acceptance.

If the products we manufacture for our customers do not gain market acceptance or production volumes of key products that we manufacture
for  our  customers  decline,  our  financial  condition  and  results  of  operations  may  be  adversely  affected.  We  depend  on,  and  have  no  control
over, market acceptance for the products we manufacture for our customers. Consumer demand for our customers’ products could be adversely
affected  by,  among  other  things,  delays  in  securing  regulatory  approvals,  the  emergence  of  competing  or  alternative  products,  including
generic  drugs,  the  loss  of  patent  and  other  intellectual  property  rights  protection,  reductions  in  private  and  government  payment  product
subsidies or changing product marketing strategies.

We expect that continued changes to the healthcare industry, including ongoing healthcare reform, changes in government or private funding
of  healthcare  products  and  services,  legislation  or  regulations  governing  the  delivery,  pricing  or  reimbursement  of  pharmaceuticals  and
healthcare services or mandated benefits, could cause healthcare industry participants to purchase fewer services from us or influence the price
that others are willing to pay for our services. Changes in the healthcare industry’s pricing, selling, inventory, distribution or supply policies or
practices could also significantly reduce our revenue and profitability.

We  may  expend  our  limited  resources  to  pursue  a  particular  technology  or  product  candidate  and  fail  to  capitalize  on  technologies  or
product candidates 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  specific  product  candidates  derived  from  or  enhanced  by  our
technologies or that have been identified and partially developed by our clients or collaborators. As a result, we may forego or delay pursuit of
opportunities  with  other  technologies  or  product  candidates  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 and the spending of
our clients and collaborators may not yield any commercially viable products.

We  have  based  our  research  and  development  efforts  largely  on  our  technologies  and  product  candidates  derived  from  such  technologies.
Notwithstanding our large investment to date and anticipated future expenditures in these technologies, we have not yet developed, and may
never successfully develop, any marketed products using these technologies. As a result, we may fail to address or develop product candidates
based on other scientific approaches that may offer greater commercial potential or for which there is a greater likelihood of success.

We also may not be successful in our efforts to identify or discover additional product candidates using our technologies. Research programs
to identify new product candidates require substantial technical, financial, and human resources. These research programs may initially show
promise in identifying potential product candidates yet fail to yield product candidates for clinical development.

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 on terms less favorable to us than possible.

We,  our  clients  and  collaborators,  are  very  early  in  our  development  efforts.  If  we  or  our  clients  and  collaborators  are  unable  to
successfully  develop  and  commercialize  product  candidates  or  experience  significant  delays  in  doing  so,  our  business  will  be  materially
harmed.

Excepting a limited number of vaccine candidates that have been evaluated in completed Phase 1 clinical trials, all of our other vaccine and
therapeutic protein product candidates are still in preclinical development. Our ability to generate product sales revenues for our own products,
which we do not expect will occur for many years, will depend heavily on

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the successful development and eventual commercialization of our product candidates. The success of our product candidates will depend on
several factors, including the following:

●

●

●

completion of preclinical studies and clinical trials with positive results;

receipt of marketing approvals from applicable regulatory authorities;

obtaining and maintaining patent and trade secret protection and regulatory exclusivity, which may exceed patent exclusivity, for our
product candidates;

● making arrangements with third-party manufacturers for commercial manufacturing capabilities;

●

●

●

●

●

launching commercial sales of our products, if and when approved, whether alone or in collaboration with others;

successfully maintaining existing collaborations and entering into new ones throughout the development process as appropriate, from
preclinical studies through to commercialization;

acceptance of the products, if and when approved, by patients, the medical community and third-party payors;

effectively competing with other products;

obtaining and maintaining coverage and adequate reimbursement by third-party payors, including government payors, for any products
we successfully develop;

●

protecting our rights in our intellectual property portfolio; and

● maintaining a continued acceptable safety profile of the products following approval.

If we or our collaborators do not achieve one or more of these factors in a timely manner or at all, we could experience significant delays or an
inability to successfully develop and commercialize our product candidates, which would materially harm our business.

We may not be successful in our efforts to use iBio technologies to build a pipeline of product candidates and develop marketable products.

While  we  believe  that  data  we  and  our  collaborators  have  obtained  from  preclinical  studies  and  Phase  I  clinical  trials  of  iBio  technology-
derived and iBio technology-enhanced product candidates has validated these technologies, our technologies have not yet, and may never lead
to, approvable or marketable products. Even if we are successful in further validating our technologies and continuing to build our pipeline, the
potential product candidates that we identify may not be suitable for clinical development for many possible reasons, including harmful side
effects,  limited  efficacy  or  other  characteristics  that  indicate  that  such  product  candidates  are  unlikely  to  be  products  that  will  receive
marketing  approval  and  achieve  market  acceptance.  If  we  and  our  collaborators  do  not  successfully  develop  and  commercialize  product
candidates based upon our technologies, we will not obtain product or collaboration revenues in future periods, which likely would result in
significant harm to our financial position and adversely affect our stock price.

Neither  we  nor  our  clients,  collaborators  or  licensees  will  be  able  to  commercialize  product  candidates  based  on  our  technologies  and
services if preclinical studies do not produce successful results or clinical trials do not demonstrate safety and efficacy in humans.

Preclinical and clinical testing is expensive, difficult to design and implement, can take many years to complete and has an uncertain outcome.
Success in preclinical testing and early clinical trials does not ensure that later clinical trials will be successful, and interim results of a clinical
trial do not necessarily predict final results. We and our licensees may

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experience numerous unforeseen events during, or as a result of, preclinical testing and the clinical trial process that could delay or prevent the
commercialization of product candidates based on our iBio technologies, including the following:

●

●

●

Preclinical or clinical trials may produce negative or inconclusive results, which may require additional preclinical testing, additional
clinical  trials  or  the  abandonment  of  projects  that  we  expect  to  be  promising.  For  example,  promising  animal  data  may  be  obtained
about  the  anticipated  efficacy  of  a  therapeutic  protein  product  candidate  and  then  human  tests  may  not  result  in  such  an  effect.  In
addition,  unexpected  safety  concerns  may  be  encountered  that  would  require  further  testing  even  if  the  therapeutic  protein  product
candidate produced an otherwise favorable response in human subjects.

Initial clinical results may not be supported by further or more extensive clinical trials. For example, a licensee may obtain data that
suggest a desirable immune response from a vaccine candidate in a small human study, but when tests are conducted on larger numbers
of people, the same extent of immune response may not occur. If the immune response generated by a vaccine is too low or occurs in
too few treated individuals, then the vaccine will have no commercial value.

Enrollment in our or our licensee’s clinical trials may be slower than projected, resulting in significant delays. The cost of conducting a
clinical  trial  increases  as  the  time  required  to  enroll  adequate  numbers  of  human  subjects  to  obtain  meaningful  results  increases.
Enrollment  in  a  clinical  trial  can  be  a  slower-than-anticipated  process  because  of  competition  from  other  clinical  trials,  because  the
study is not of interest to qualified subjects, or because the stringency of requirements for enrollment limits the number of people who
are eligible to participate in the clinical trial.

● We or our licensees might have to suspend or terminate clinical trials if the participating subjects are being exposed to unacceptable
health risks. Animal tests do not always adequately predict potential safety risks to human subjects. The risk of any candidate product
is unknown until it is tested in human subjects, and if subjects experience adverse events during the clinical trial, the trial may have to
be suspended and modified or terminated entirely.

● Regulators or institutional review boards may suspend or terminate clinical research for various reasons, including safety concerns or

noncompliance with regulatory requirements.

● Any  regulatory  approval  ultimately  obtained  may  be  limited  or  subject  to  restrictions  or  post-approval  commitments  that  render  the

product not commercially viable.

●

The effects of iBio technology-derived or iBio technology-enhanced product candidates may not be the desired effects or may include
undesirable side effects.

Significant clinical trial delays could allow our competitors to bring products to market before we or our licensees do and impair our ability to
commercialize our technologies and product candidates based on our technologies. Poor clinical trial results or delays may make it impossible
to  license  a  product  candidate,  or  reduce  its  attractiveness  to  prospective  licensees,  so  that  we  will  be  unable  to  successfully  develop  and
commercialize such a product candidate.

Clinical trials are risky, lengthy, and expensive. We will incur substantial expense for, and devote significant time and resources to, preclinical
testing and clinical trials, yet we cannot be certain that these tests and trials will demonstrate that a product candidate is effective and well-
tolerated or will ever support its approval and commercial sale. For example, clinical trials require adequate supplies of clinical trial material
and sufficient patient enrollment to power the trial. Delays in patient enrollment can result in increased costs and longer development times.
Even if we, or a licensee or collaborator, if applicable, successfully complete clinical trials for our clinical product candidate, we or they might
not file the required regulatory submissions in a timely manner and may not receive marketing approval for the clinical product candidate. We
cannot  assure  you  that  our  clinical  product  candidate  will  successfully  progress  further  through  the  drug  development  process  or  will
ultimately result in an approved and commercially viable product.

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If we, or our clients and collaborators, are not able to obtain, or if there are delays in obtaining, required regulatory approvals, we, or our
clients and collaborators, will not be able to develop or commercialize our, or third-party, product candidates or will not be able to do so as
soon as anticipated, and our ability to generate revenue will be materially impaired.

Our  product  candidates  and  the  activities  associated  with  their  development  and  commercialization,  including  their  design,  testing,
manufacture,  safety,  efficacy,  recordkeeping,  labeling,  storage,  approval,  advertising,  promotion,  sale  and  distribution,  are  subject  to
comprehensive regulation by the FDA and by similar regulatory authorities outside the United States. Failure to obtain marketing approval for
a product candidate will prevent us from commercializing the product candidate. We have not received approval to market any of our product
candidates from regulatory authorities in any jurisdiction. We have only limited experience in filing and supporting the applications necessary
to gain marketing approvals and expect to rely on third parties to assist us in this process. 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.  Securing  marketing  approval  also  requires  the  submission  of  information  about  the  product
manufacturing  process  to,  and  inspection  of  manufacturing  facilities  by,  the  regulatory  authorities.  Our  product  candidates  may  not  be
effective, may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that
may  preclude  our  obtaining  marketing  approval  or  prevent  or  limit  commercial  use.  If  any  of  our  product  candidates  receives  marketing
approval, the accompanying label may limit the approved use in such a restrictive manner that it is not possible to obtain commercial viability
for such product.

The  process  of  obtaining  marketing  approvals,  both  in  the  United  States  and  abroad,  is  expensive  and  may  take  many  years.  If  additional
clinical  trials  are  required  for  certain  jurisdictions,  these  trials  can  vary  substantially  based  upon  a  variety  of  factors,  including  the  type,
complexity  and  novelty  of  the  product  candidates  involved,  and  may  ultimately  be  unsuccessful.  Changes  in  marketing  approval  policies
during the development period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review process for
each  submitted  product  application,  may  cause  delays  in  the  review  and  approval  of  an  application.  Regulatory  authorities  have  substantial
discretion in the approval process and may refuse to accept a marketing application as deficient or may decide that our data is insufficient for
approval and require additional preclinical, clinical or other studies. In addition, varying interpretations of the data obtained from preclinical
and clinical testing could delay, limit or prevent marketing approval of a product candidate. Any marketing approval we ultimately obtain may
be limited or subject to restrictions or post-approval commitments that render the approved product not commercially viable.

Although  the  FDA  and  other  regulatory  authorities  have  approved  plant-based  therapeutics  in  the  past,  consistent  with  the  oversight  of  all
products, the FDA is monitoring whether these plant-based therapeutics pose any health and human safety risks. While they have not issued
any regulation to date that is averse to plant-based vaccines or therapeutics, it is possible that the FDA and other regulatory authorities could
issue regulations in the future that could adversely affect our product candidates.

If  we  experience  delays  in  obtaining  approval  or  if  we  fail  to  obtain  approval  of  our  product  candidates,  the  commercial  prospects  for  our
product candidates may be harmed and our ability to generate revenues will be materially impaired.  

Any product candidate for which we obtain marketing approval, along with the manufacturing processes, post-approval clinical data, labeling,
packaging, distribution, adverse event reporting, storage, recordkeeping, export, import, advertising and promotional activities for such product
candidate,  among  other  things,  will  be  subject  to  extensive  and  ongoing  requirements  of  and  review  by  the  FDA  and  other  regulatory
authorities.  These  requirements  include  submissions  of  safety,  efficacy  and  other  post-marketing  information  and  reports,  establishment
registration and drug listing requirements, continued compliance with current Good Manufacturing Practice, or cGMP, requirements relating to
manufacturing,  quality  control,  quality  assurance  and  corresponding  maintenance  of  records  and  documents,  requirements  regarding  the
distribution of samples to physicians and recordkeeping and current GCP requirements 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 for which the
product  candidate  may  be  marketed  or  to  the  conditions  of  approval.  If  our  clinical  product  candidate  receives  marketing  approval,  the
accompanying label may limit the approved use of our product, which could limit sales.

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Alternative technologies may supersede our technologies or make them noncompetitive, which would harm our ability to generate future
revenue.

The manufacture of biologics and the methods of such manufacture are intensely competitive fields. Each of these fields is characterized by
extensive  research  efforts,  which  result  in  rapid  technological  progress  that  can  render  existing  technologies  obsolete  or  economically
noncompetitive. If our competitors succeed in developing more effective technologies or render our technologies obsolete or noncompetitive,
our business will suffer. Many universities, public agencies and established pharmaceutical, biotechnology, and other life sciences companies
with  substantially  greater  resources  than  we  have  are  developing  and  using  technologies  and  are  actively  engaging  in  the  development  of
products similar to or competitive with our technologies and products. To remain competitive, we must continue to invest in new technologies
and improve existing technologies. To make such renewing investment we will need to obtain additional financing. If we are unable to secure
such financing, we will not have sufficient resources to continue such investment. In addition, they also have significantly greater experience
in the discovery and development of products, as well as in obtaining regulatory approvals of those products in the United States and in foreign
countries.  Our  current  and  potential  future  competitors  also  have  significantly  more  experience  commercializing  drugs  that  have  been
approved  for  marketing.  Mergers  and  acquisitions  in  the  pharmaceutical  and  biotechnology  industries  could  result  in  even  more  resources
being concentrated among a small number of our competitors.

Our competitors may devise methods and processes for protein expression that are faster, more efficient or less costly than that which can be
achieved  using  iBio  technologies.  There  has  been  and  continues  to  be  substantial  academic  and  commercial  research  effort  devoted  to  the
development of such methods and processes. If successful competitive methods are developed, it may undermine the commercial basis for iBio
products and our technologies and related services.

For our cancer product candidates, not only do we compete with companies engaged in various cancer treatments including radiotherapy and
chemotherapy,  but  we  also  compete  with  various  companies  that  have  developed  or  are  trying  to  develop  immunology  vaccines  for  the
treatment of cancer. Certain of our competitors have substantially greater capital resources, large customer bases, broader product lines, sales
forces, greater marketing and management resources, larger research and development staffs with extensive facilities and equipment than we
do and have more established reputations as well as global distribution channels. Our most significant competitors, among others, are fully
integrated  pharmaceutical  companies  such  as  Eli  Lilly  and  Company,  Bristol-Myers  Squibb  Company,  Merck  &  Co.,  Inc.,  Novartis AG,
MedImmune, LLC (a wholly owned subsidiary of AstraZeneca plc), Johnson & Johnson, Pfizer Inc., MerckKGaA and Sanofi SA, and more
established  biotechnology  companies  such  as  Genentech,  Inc.  (a  member  of  the  Roche  Group), Amgen  Inc.,  Gilead  Sciences,  Inc.  and  its
subsidiary  Kite  Pharma,  Inc.,  and  competing  cancer  immunotherapy  companies  such  as,  Bluebird  Bio,  Inc.,  Transgene  SA,  Bausch  Health
Companies, NewLink Genetics Corporation, Agenus Inc., Aduro Biotech, Inc., Advaxis, Inc., ImmunoCellular Therapeutics, Ltd., IMV Inc.,
Oxford BioMedica plc, Bavarian Nordic A/S, Celldex Therapeutics, Inc.,

We have recently announced preclinical testing of a new vaccine program for treatment of certain patients with COVID-19. This SARS-CoV2
disease is extremely challenging and there are many companies addressing COVID-19, both in vaccines and therapeutic treatments, many of
which have significantly greater resources and capital than we do and are further along in the clinic than we are. Pfizer-BioNTech, Moderna,
and Johnson & Johnson have already developed a COVID-19 vaccine approved for emergency use in the United States and elsewhere, and
many more, including several that have progressed further than us, including Oxford-AstraZeneca, Sanofi, Inovio, Takara Bio and Novavax,
are in various stages of development, some of which have already received approval for emergency use in some European countries. Various
government  entities,  including  the  U.S.  government,  are  offering  incentives,  grants  and  contracts  to  encourage  additional  investment  by
commercial organizations into preventative and therapeutic agents against coronavirus, which may have the effect of increasing the number of
competitors  and/or  providing  advantages  to  known  competitors.  The  competition  for  funding  research  and  development  in  this  disease,
including grant funding, is intense and there can be no assurance that we will be able to obtain adequate funding to carry out our development
plan or that, even if funding is obtained, our vaccine will be effective, timely, and accepted by appropriate regulatory authorities. Accordingly,
there can be no assurance that we will be able to successfully establish a competitive market share for our COVID-19 vaccine, if any.

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We will face competition from other drugs currently approved or that will be approved in the future for the treatment of the diseases we are
currently targeting. Therefore, our ability to compete successfully will depend largely on our ability to:

●

●

●

●

●

●

develop and commercialize product candidates that are superior to other products in the market;

demonstrate through our clinical trials that our clinical product candidate is differentiated from existing and future therapies;

attract qualified scientific and commercial personnel;

obtain patent or other proprietary protection for its clinical product candidate;

obtain coverage and adequate reimbursement from, and negotiate competitive pricing with, third-party payors; and

successfully develop and commercialize, independently or with collaborators, new product candidates.

The  availability  of  our  competitors’  products  could  limit  the  demand,  and  the  price  we  are  able  to  charge,  for  any  product  candidate  we
develop. The inability to compete with existing or subsequently introduced therapies would have an adverse impact on our business, financial
condition and prospects.

Established pharmaceutical companies may invest heavily to accelerate discovery and development of novel compounds or to in-license novel
compounds that could make our product candidate less competitive. In addition, any new products that competes with an approved product
must demonstrate compelling advantages in  efficacy,  convenience,  tolerability  and  safety  in  order  to  overcome  price  competition  and  to  be
commercially  successful. Accordingly,  our  competitors  may  succeed  in  obtaining  patent  protection,  discovering,  developing,  receiving  the
FDA’s  approval  for  or  commercializing  medicines  before  we  do,  which  would  have  an  adverse  impact  on  our  business  and  results  of
operations.

Our  clinical  product  candidate  may  exhibit  undesirable  side  effects  when  used  alone  or  in  combination  with  other  approved
pharmaceutical products, which may delay or preclude its development or regulatory approval, or limit its use if ever approved.

Throughout  the  drug  development  process,  we  must  continually  demonstrate  the  activity,  safety,  and  tolerability  of  our  clinical  product
candidate in order to obtain regulatory approval to further advance our clinical development, or to eventually market it. Even if our clinical
product  candidate  demonstrates  adequate  biologic  activity  and  clear  clinical  benefit,  any  unacceptable  side  effects  or  adverse  events,  when
administered alone or in the presence of other pharmaceutical products, may outweigh these potential benefits. We may observe adverse or
serious adverse events or drug-drug interactions in preclinical studies or clinical trials of our clinical product candidate, which could result in
the delay or termination of its development, prevent regulatory approval, or limit its market acceptance if it is ultimately approved.

Adverse events caused by our clinical product candidates or generally by plant-based therapeutics could cause reviewing entities, clinical trial
sites or regulatory authorities to interrupt, delay or halt clinical trials and could result in the denial of regulatory approval. If an unacceptable
frequency or severity of adverse events are reported in our clinical trials for our clinical product candidates, our ability to obtain regulatory
approval for such clinical product candidate may be negatively impacted. In addition, adverse events caused by any clinical product candidate
administered in combination with our product candidates could cause similar interruptions and delays, even though not caused by our clinical
product candidates.

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Furthermore,  if  any  of  our  products  are  approved  and  then  cause  serious  or  unexpected  side  effects,  a  number  of  potentially  significant
negative consequences could result, including:

●

regulatory authorities may withdraw their approval of the clinical product candidate or impose restrictions on its distribution or other
risk management measures;

●

regulatory authorities may require the addition of labeling statements, such as warnings or contraindications;

● we may be required to conduct additional clinical trials;

● we could be sued and held liable for injuries sustained by patients;

● we could elect to discontinue the sale of the clinical product candidate; and

●

our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of the affected clinical product candidate and could
substantially increase the costs of commercialization.

Our failure to receive or maintain regulatory approval for product candidates developed at our facility could negatively impact our revenue
and profitability.

Our  contract  manufacturing  business  materially  depends  upon  the  regulatory  approval  of  the  products  we  manufacture.  As  such,  if  we
experience  a  delay  in,  or  failure  to  provide,  approval  for  any  product  candidates  we  are  manufacturing  or  if  we  or  our  customers  fail  to
maintain  regulatory  approval  of  their  products,  our  revenue  and  profitability  could  be  adversely  affected.  Additionally,  if  the  FDA  or  a
comparable foreign regulatory authority does not approve of our facilities for the manufacture of a customer product or if it withdraws such
approval in the future, our customers may choose to identify alternative manufacturing facilities and/or relationships, which could significantly
impact our ability to expand our CDMO capacity and capabilities and achieve profitability.

Product liability lawsuits against us could cause us to incur substantial liabilities and to limit commercialization of any products that we
may develop.

We face the risk of product liability exposure in connection with the testing of our product candidates in human clinical trials and will face an
even greater risk if we commercially sell any products that we may develop. If we cannot successfully defend ourselves against claims that our
product candidates or products caused injuries, we will incur substantial liabilities. Regardless of merit or eventual outcome, liability claims
may result in:

●

●

decreased demand for any product candidates or products that we may develop;

injury to our reputation and significant negative media attention;

● withdrawal of clinical trial participants;

●

●

●

●

significant costs to defend the related litigation;

substantial monetary awards to trial participants or patients;

loss of revenue;

reduced resources of our management to pursue our business strategy; and

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●

the inability to commercialize any products that we may develop.

Prior to commencing human clinical trials, we will seek to obtain product liability insurance coverage. Such insurance coverage is expensive
and may not be available in coverage amounts we seek or at all. If we obtain such coverage, we may in the future be unable to maintain such
coverage at a reasonable cost or in an amount adequate to satisfy any liability that may arise.

For  our  clinical  product  candidates,  we  intend  to  use  our  own  manufacturing  facility.  Any  manufacturing  problems  experienced  by  us
could  result  in  a  delay  or  interruption  in  the  supply  of  our  clinical  product  candidate  until  the  problem  is  cured  or  until  we  locate  and
qualify an alternative source of manufacturing and supply.

We currently manufacture our clinical product candidates and do not have a second alternative manufacturer. If we were to experience any
prolonged disruption for our manufacturing, we could be forced to seek additional third-party manufacturing contracts, thereby increasing our
development costs and negatively impacting our timelines and any commercialization costs. If we change manufacturers at any point during
the  development  process  or  after  approval  of  a  product  candidate,  we  will  be  required  to  demonstrate  comparability  between  the  product
manufactured  by  the  old  manufacturer  and  the  product  manufactured  by  the  new  manufacturer.  If  we  are  unable  to  do  so  we  may  need  to
conduct additional clinical trials with product manufactured by the new manufacturer.

If  we  are  not  able  to  manufacture  sufficient  quantities  of  our  clinical  product  candidate,  our  development  activities  would  be  impaired.  In
addition, the manufacturing facility where our clinical product candidate is manufactured is subject to ongoing, periodic inspection by the FDA
or other comparable regulatory agencies to ensure compliance with current Good Manufacturing Practice, or cGMP. Any failure to follow and
document  the  manufacturer’s  adherence  to  such  cGMP  regulations  or  other  regulatory  requirements  may  lead  to  significant  delays  in  the
availability of clinical bulk drug substance and finished product for clinical trials, which may result in the termination of or a hold on a clinical
trial, or may delay or prevent filing or approval of marketing applications for our clinical product candidate. We also may encounter problems
with the following:

●

●

●

achieving adequate or clinical-grade materials that meet FDA or other comparable regulatory agency standards or specifications with
consistent and acceptable production yield and costs;

failing to develop an acceptable formulation to support late-stage clinical trials for, or the commercialization of, our clinical product
candidate;

being unable to increase the scale of or the capacity for, or reformulate the form of our clinical product candidate, which may cause us
to experience a shortage in supply, or cause the cost to manufacture our clinical product candidate to increase.

● we cannot assure you that we will be able to manufacture our clinical product candidate at a suitable commercial scale, or that we will

be able to find alternative manufacturers acceptable to us that can do so;

●

●

●

●

our facility closing as a result of regulatory sanctions, pandemic or a natural disaster;

shortages of qualified personnel, raw materials or key contractors;

failing to obtain FDA approval for commercial scale manufacturing; and

ongoing compliance with cGMP regulations and other requirements of the FDA or other comparable regulatory agencies.

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If we encounter any of these problems or are otherwise delayed, or if the cost of manufacturing is not economically feasible or we cannot find
another third-party manufacturer, we may not be able to produce our clinical product candidate in a sufficient quantity to meet future demand.

These risks are likely to be exacerbated by our limited experience with our current products and manufacturing processes. If demand for our
products  materializes,  we  may  have  to  invest  additional  resources  to  purchase  materials,  hire  and  train  employees,  and  enhance  our
manufacturing  processes.  It  may  not  be  possible  for  us  to  manufacture  our  clinical  product  candidate  at  a  cost  or  in  quantities  sufficient  to
make its clinical product candidate commercially viable. Any of these factors may affect our ability to manufacture our products and could
reduce gross margins and profitability.

Reliance  on  third-party  manufacturers  and  suppliers  entails  risks  to  which  we  would  not  be  subject  if  we  manufacture  our  clinical  product
candidate ourselves, including:

●

●

●

reliance on the third parties for regulatory compliance and quality assurance;

the possible breach of the manufacturing agreements by the third parties because of factors beyond our control or the insolvency of any
of  these  third  parties  or  other  financial  difficulties,  labor  unrest,  natural  disasters  or  other  factors  adversely  affecting  their  ability  to
conduct their business; and

possibility of termination or non-renewal of the agreements by the third parties, at a time that is costly or inconvenient for us, because
of our breach of the manufacturing agreement or based on their own business priorities.

If  we  rely  on  a  third  party  contract  manufacturer  or  its  suppliers  fail  to  deliver  the  required  commercial  quantities  of  our  clinical  product
candidate required for our clinical trials and, if approved, for commercial sale, on a timely basis and at commercially reasonable prices, and we
are unable to find one or more replacement manufacturers or suppliers capable of production at a substantially equivalent cost, in substantially
equivalent volumes and quality, and on a timely basis, we would likely be unable to meet demand for our products and would have to delay or
terminate our pre-clinical or clinical trials, and we would lose potential revenue. It may also take significant time to establish an alternative
source of supply for our clinical product candidate and to have any such new source approved by the FDA or any applicable foreign regulatory
authorities. Furthermore, any of the above factors could cause the delay or suspension of initiation or completion of clinical trials, regulatory
submissions or required approvals of our clinical product candidate, cause it to incur higher costs and could prevent us from commercializing
our clinical product candidate successfully.

Risks Related to Dependence on Third Parties

 If  we  are  unable  to  establish  new  collaborations  and  maintain  both  new  and  existing  collaborations,  or  if  these  collaborations  are  not
successful, our business could be adversely affected.

Our current business plan contemplates that we will in the future derive significant revenues from collaborators and licensees that successfully
utilize iBio technologies in connection with the production, development and commercialization of vaccines and therapeutic protein product
candidates. Our realization of these revenues and dependence on existing collaborations, and any future collaborations we enter into, is subject
to a number of risks, including the following:

●

●

●

collaborators may have significant discretion in determining the efforts and resources that they will apply to these collaborations;

collaborators may not perform their obligations as expected;

collaborators may not pursue development and, if successful, commercialization of product candidates 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;

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●

●

●

●

●

●

●

●

●

●

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

collaborators 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 or products; 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, which may expose us to litigation and potential liability;

collaborations  may  be  terminated  for  the  convenience  of  the  collaborator  and,  if  terminated,  we  would  potentially  lose  the  right  to
pursue further development or commercialization of the applicable product candidates;

collaborators may learn about our technology and use this knowledge to compete with us in the future;

results of collaborators’ preclinical or clinical studies could produce results that harm or impair other products using our technology;

there may be conflicts between different collaborators that could negatively affect those collaborations and others; and

the number and type of our collaborations could adversely affect our attractiveness to future collaborators or acquirers.

If  our  collaborations  do  not  result  in  the  successful  development  and  commercialization  of  products  or  if  one  or  more  of  our  collaborators
terminates its agreement with us, we may not receive any future research and development funding or milestone or royalty payments under the
collaboration. If we do not receive the funding we expect under these agreements, our continued development of our product candidates could
be delayed and we may need additional resources to develop additional product candidates. There can be no assurance that our collaborations
will produce positive results or successful products on a timely basis or at all.

We  seek  to  establish  and  collaborate  with  additional  pharmaceutical  and  biotechnology  companies  for  development  and  potential
commercialization of iBio technology-produced and iBio technology-enhanced product candidates. We face significant competition in seeking
appropriate collaborators. Our ability to reach a definitive agreement for a collaboration depends, 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
several  factors.  If  we  fail  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  its  development  or  the  development  of  one  or  more  of  our  other  product
candidates, or increase our expenditures and undertake additional development or commercialization activities at our own expense. If we

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elect to fund and undertake development or commercialization activities on our own, we may need to obtain additional expertise and additional
capital, which may not be available to us on acceptable terms or at all.

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 portfolio and our business may be materially and adversely affected.

If  third  parties  on  whom  we  or  our  licensees  will  rely  for  the  conduct  of  preclinical  studies  and  clinical  trials  do  not  perform  as
contractually required or as we expect, we may not be able to obtain regulatory approval for or commercialize our product candidates and
our business may suffer.

We have limited resources dedicated to designing, conducting, and managing our preclinical studies and clinical trials. We do not have the
ability to independently conduct the preclinical studies and clinical trials required to obtain regulatory approval for our product candidates. We
have not yet contracted with any third parties to conduct clinical trials of product candidates we develop independently of collaborators. We
will  depend  on  licensees  or  on  independent  clinical  investigators,  contract  research  organizations  and  other  third-party  service  providers  to
conduct  the  clinical  trials  of  our  product  candidates.  We  will  rely  on  these  vendors  and  individuals  to  perform  many  facets  of  the  clinical
development process on our behalf, including conducting preclinical studies and will rely on them for the recruitment of sites and subjects for
participation in our clinical trials, maintenance of good relations with the clinical sites, and ensuring that these sites are conducting our trials in
compliance with the trial protocol and applicable regulations.

We will rely heavily on these parties for successful execution of our clinical trials but will not control many aspects of their activities. For
example, the investigators participating in our clinical trials will not be our employees. However, we will be responsible for ensuring that each
of our clinical trials is conducted in accordance with the general investigational plan and protocols for the trial. Third parties may not complete
activities on schedule, or may not conduct our clinical trials in accordance with regulatory requirements or our stated protocols. The failure of
these  third  parties  to  carry  out  their  obligations  could  delay  or  prevent  the  development,  approval  and  commercialization  of  our  product
candidates. If these third parties fail to perform satisfactorily, or do not adequately fulfill their obligations under the terms of our agreements
with  them,  we  may  not  be  able  to  enter  into  alternative  arrangements  without  undue  delay  or  additional  expenditures,  and  therefore  the
preclinical studies and clinical trials of our clinical product candidate may be delayed or prove unsuccessful.

Further,  the  FDA,  the  EMA,  or  similar  regulatory  authorities  in  other  countries,  may  inspect  some  of  the  clinical  sites  participating  in  our
clinical trials or our third-party vendors’ sites to determine if our clinical trials are being conducted according to good clinical practices, or
GCPs, or similar regulations. If we or a regulatory authority determine that our third-party vendors are not in compliance with, or have not
conducted our clinical trials according to applicable regulations, we may be forced to exclude certain data from the results of the trial, or delay,
repeat or terminate such clinical trials.

If revenue from a third-party customer or client is concentrated in an amount that makes up a significant percentage of our total revenues,
we  may  be  adversely  impacted  by  the  significant  dependence  upon  that  client,  including  but  not  limited  to,  receipt  and  collections  of
outstanding amounts, significant percentage use iBio’s capacity, the opportunity cost of more profitable opportunities using our capacity,
of continued operational allocations toward the client and related efficiencies.

To  date,  our  revenue  has  been  derived  from  a  small  number  of  clients  upon  which  our  revenue  has  been  dependent. At  this  time,  we  are
continually promoting our technologies and CDMO capabilities to further expand and grow our revenue base and business. We will continue to
consider any potential revenue and client related concentration risks. Although we expect our revenues to increase significantly and further
vary by client over the next twelve months, there are no guarantees we will be correct in our assumptions.  If we continue to derive our revenue
from a small number of clients, we will remain dependent upon these clients for our revenue generation and the ability of the clients to use our
services.

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We  rely  on  third  parties  to  supply  most  of  the  necessary  raw  materials  and  supplies  for  the  products  we  manufacture  on  behalf  of  our
customers and our inability to obtain such raw materials or supplies may adversely impact our business, financial condition, and results of
operations.

Our operations require various raw materials, including proprietary resins, buffers, and filters, in addition to numerous additional raw materials
supplied primarily by third parties. We or our customers specify the raw materials and other items required to manufacture their product and,
in some cases, specify the suppliers from whom we must purchase these raw materials. In certain instances, the raw materials and other items
can only be supplied by a limited number of suppliers and, in some cases, a single source, or in limited quantities. If third-party suppliers do
not supply raw materials or other items on a timely basis, it may cause a manufacturing run to be delayed or canceled which would adversely
impact our financial condition and results of operations.  If we experience difficulties acquiring sufficient quantities of required materials or
products from our existing suppliers, or if our suppliers are found to be non-compliant with the FDA’s quality system regulation, cGMP or
other applicable laws or regulations, we would be required to find alternative suppliers. If our primary suppliers become unable or unwilling to
perform, any resulting delays or interruptions in the supply of raw materials required to support our manufacturing of cGMP pharmaceutical-
grade  products  would  ultimately  delay  our  manufacture  of  products  for  our  customers,  which  could  materially  and  adversely  affect  our
financial condition and operating results.

Furthermore,  third-party  suppliers  may  fail  to  provide  us  with  raw  materials  and  other  items  that  meet  the  qualifications  and  specifications
required  by  us  or  our  customers.  If  third-party  suppliers  are  not  able  to  provide  us  with  raw  materials  that  meet  our  or  our  customers’
specifications  on  a  timely  basis,  we  may  be  unable  to  manufacture  their  product  or  it  could  prevent  us  from  delivering  products  to  our
customers within required timeframes. Any such delay in delivering our products may create liability for us to our customers for breach of
contract or cause us to experience order cancellations and loss of customers. In the event that we manufacture products with inferior quality
components and raw materials, we may become subject to product liability claims caused by defective raw materials or components from a
third-party supplier or from a customer, or our customer may be required to recall its products from the market.

Any claims beyond our insurance coverage limits, or that are otherwise not covered by our insurance, may result in substantial costs and a
reduction in our available capital resources.

We maintain property insurance, employer’s liability insurance, product liability insurance, general liability insurance, business interruption
insurance,  and  directors’  and  officers’  liability  insurance,  among  others. Although  we  maintain  what  we  believe  to  be  adequate  insurance
coverage, potential claims may exceed the amount of insurance coverage or may be excluded under the terms of the policy, which could cause
an adverse effect on our business, financial condition and results from operations. Generally, we would be at risk for the loss of inventory that
is not within customer specifications. These amounts could be significant. In addition, in  the  future  we  may  not  be  able  to  obtain  adequate
insurance  coverage  or  we  may  be  required  to  pay  higher  premiums  and  accept  higher  deductibles  in  order  to  secure  adequate  insurance
coverage.

We may be subject to various litigation claims and legal proceedings.

We, as well as certain of our directors and officers, may be subject to claims or lawsuits during the ordinary course of business. Regardless of
the outcome, these lawsuits may result in significant legal fees and expenses and could divert management’s time and other resources. If the
claims contained in these lawsuits are successfully asserted against us, we could be liable for damages and be required to alter or cease certain
of our business practices. Any of these outcomes could cause our business, financial performance and cash position to be negatively impacted.

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Risks Related to Intellectual Property

If we or our licensors are unable to obtain and maintain patent protection for our technology and products, or if the scope of the patent
protection obtained is not sufficiently broad, competitors could develop and commercialize technology and products similar or identical to
ours, and our ability to successfully commercialize our technology and products may be impaired.

Our success depends in part on our ability to obtain and maintain patent and other intellectual property protection in the United States and other
countries with respect to our proprietary technology and products. We seek to protect our proprietary position by filing patent applications in
the United States and abroad related to our novel technologies and product candidates, and by maintenance of our trade secrets through proper
procedures.

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

The  patent  position  of  biotechnology  and  pharmaceutical  companies  generally  is  highly  uncertain,  involves  complex  legal  and  factual
questions and has in recent years been the subject of much litigation. In addition, the laws of foreign countries may not protect our rights to the
same extent as the laws of the United States and we may fail to seek or obtain patent protection in all major markets. For example, European
patent law restricts the patentability of methods of treatment of the human body more than United States law does. 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 00 months after filing, or in some cases not at all. Therefore, we cannot know with certainty whether we were the
first to make the inventions claimed in our owned patents or pending patent applications, or that we were the first to file for patent protection of
such inventions, nor can we know whether those from whom we license patents were the first to make the inventions claimed or were the first
to file. 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  not  result  in  patents  being  issued  which  protect  our  technology  or  products,  in  whole  or  in  part,  or  which
effectively prevent others from commercializing competitive technologies and products. 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.

Moreover,  we  may  be  subject  to  a  third-party  pre-issuance  submission  of  prior  art  to  the  U.S.  PTO,  or  become  involved  in  opposition,
derivation, reexamination, inter partes review, post-grant review or interference proceedings 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 products 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.

Even  if  our  pending  or  future  patent  applications  issue  as  patents,  they  may  not  issue  in  a  form  that  will  provide  us  with  any  meaningful
protection, prevent competitors from competing with us or otherwise provide us with any competitive advantage. Our competitors may be able
to circumvent our patents by developing similar or alternative technologies or products in a non-infringing manner.

The issuance of a patent is not conclusive as to its inventorship, scope, validity or enforceability, and our patents may be challenged in the
courts or patent offices in the United States and abroad. Such challenges may result in loss of exclusivity or freedom to operate 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 duration of the patent protection of our technology and products.
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.

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

Our commercial success depends upon our ability, and the ability of our collaborators, to develop, manufacture, market and sell our product
candidates  and  use  our  proprietary  technologies  without  infringing  the  proprietary  rights  of  third  parties.  There  is  considerable  intellectual
property  litigation  in  the  biotechnology  and  pharmaceutical  industries.  Competitors  may  infringe  our  issued  patents  or  other  intellectual
property.  To  counter  infringement  or  unauthorized  use,  we  may  be  required  to  file  infringement  claims,  which  can  be  expensive  and  time-
consuming. Any claims we assert against perceived infringers could provoke these parties to assert counterclaims against us alleging that we
infringe  their  intellectual  property.  In  addition,  in  a  patent  infringement  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 or interpreted narrowly, which could adversely affect us and our collaborators.

While  no  such  litigation  has  been  brought  against  us  and  we  have  not  been  held  by  any  court  to  have  infringed  a  third  party’s  intellectual
property rights, we cannot guarantee that our technology, products or use of our products do not infringe third-party patents. It is also possible
that  we  have  failed  to  identify  relevant  third-party  patents  or  applications.  For  example,  applications  filed  before  November  29,  2000,  and
certain  applications  filed  after  that  date  that  will  not  be  filed  outside  the  United  States  remain  confidential  until  patents  issue.  Patent
applications in the United States and elsewhere are published approximately 18 months after the earliest filing date, which is referred to as the
priority  date.  Therefore,  patent  applications  covering  our  products  or  technology  could  have  been  filed  by  others  without  our  knowledge.
Additionally,  pending  patent  applications  which  have  been  published  can,  subject  to  certain  limitations,  be  later  amended  in  a  manner  that
could cover our technologies, our products or the use of our products.

We may become party to, or threatened with, future adversarial proceedings or litigation regarding intellectual property rights with respect to
our products and technology, including interference or derivation proceedings before the U.S. PTO and similar bodies in other countries. Third
parties  may  assert  infringement  claims  against  us  based  on  existing  intellectual  property  rights  and  intellectual  property  rights  that  may  be
granted in the future.

If we are found to infringe a third party’s intellectual property rights, we could be required to obtain a license from such third party to continue
developing  and  marketing  our  products  and  technology.  However,  we  may  not  be  able  to  obtain  any  required  license  on  commercially
reasonable terms or at all. Even if we were able to obtain a license, it could be non-exclusive, thereby giving our competitors access to the
same technologies licensed to us. 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. A finding of infringement could prevent us from commercializing our product candidates or force us to cease some of our
business  operations,  which  could  materially  harm  our  business.  Claims  that  we  have  misappropriated  the  confidential  information  or  trade
secrets of third parties could have a similar negative impact on our business.

In  addition,  the  uncertainties  associated  with  litigation  could  have  a  material  adverse  effect  on  our  ability  to  raise  the  funds  necessary  to
continue  our  clinical  trials,  continue  our  research  programs,  license  necessary  technology  from  third  parties,  or  enter  into  development
partnerships that would help us bring our product candidates to market. Furthermore, because of the substantial amount of discovery required
in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure
during this type of litigation.

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If we are found to have failed to comply with our obligations in the agreements under which we license intellectual property rights from
third parties or otherwise experience disruptions to our business relationships with our licensors, we could lose intellectual property rights
that are important to our business.

We  are  a  party  to  an  exclusive  license  agreement  with  University  of  Pittsburgh,  as  well  as  a  non-exclusive  license  agreement  with  the
University of Natural Resources and Life Sciences, Vienna, and an exclusive license agreement with RubrYc and a collaboration, option and
license agreement with RubrYc  and may need to obtain additional licenses from others to advance our research and development activities or
allow the commercialization of our lead products or other product candidates that we may identify. Our license agreements impose, and we
expect  that  future  license  agreements  will  impose,  various  development,  diligence,  commercialization,  and  other  obligations  on  us.  Our
prospects for our fibrosis product candidate (IBIO-100), which is now one of our primary focuses, is significantly dependent upon our license
agreement  with  the  University  of  Pittsburgh.  The  license  grants  us  exclusive,  worldwide  rights  to  certain  existing  patents  and  related
intellectual  property  that  cover  fibrosis.  If  we  breach  the  terms  of  the  license,  including  any  failure  to  make  minimum  royalty  payments
required thereunder or failure to reach certain developmental milestones and by certain deadlines or other factors, University of Pittsburgh has
the right to terminate the license. Under the terms and conditions of the license agreement, as amended, we have agreed to use our best efforts
to bring the licensed technology to market as soon as practicable, consistent with sound and reasonable business practice and judgment, and to
continue  active,  diligent  marketing  efforts  for  the  licensed  technology  throughout  the  term  of  this  Agreement.  In  addition,  this  license
agreement,  as  amended  sets  forth  the  following  specific  milestone  completion  deadlines:  filing  an  investigational  new  drug  application  by
December 31, 2021, enrollment of first patient in a Phase 1 clinical trial by March 31, 2022, enrollment of first patient in a Phase 2 clinical
trial by June 30, 2023, enrollment of first patient in a Phase 3 clinical trial by June 30, 2026 and filing of a Biologics License Application or
foreign equivalent by December 21, 2029. Although we intend to commence initiation of IND-enabling studies in fiscal 2022, there can be no
assurance that we will complete the necessary studies in order to allow for us to file an IND by December 31, 2021.  If we were to lose or
otherwise be unable to maintain the license on acceptable terms or find that it is necessary or appropriate to secure new licenses from other
third parties, we may not be able to further develop or market IBIO-100.

The commercial license with RubrYc exclusively permits us to research, develop, make, have made, manufacture, use, distribute, sell, offer for
sale, import, and export antibodies in RubrYc’s RTX-003. Under the terms and conditions of the RTX-003 License Agreement, we agreed to
use  commercially  reasonable  efforts  to  develop  and  commercialize  RTX-003  antibodies.  If  we  fail  to  achieve  certain  timing  milestones  for
starting GMP manufacturing and dosing human patients under an IND, we could be required to make a payment to RubrYc on the date the
milestone is missed and on each anniversary of such date until the milestone is achieved, provided that the milestone was missed due to our
failure  to  exercise  commercially  reasonable  efforts.  If  we  breach  the  terms  of  the  license  agreement  with  RubrYc,  RubrYc  has  the  right  to
terminate the license agreement. In addition, the collaboration, option and license agreement with RubrYc provides that in the event the option
is exercised by us, we have various diligence obligations including that we will use commercially reasonable efforts to (i) develop Selected
Compounds for use in pharmaceutical products (the “Collaboration Products”); and (ii) commercialize the Collaboration Products. In addition,
we are also required to meet a series of development milestones for each Collaboration Product. Failure to achieve the milestones will result in
a payment to RubrYc on the date the milestone is missed and on each anniversary of such date until the milestone is achieved, provided that
the milestone was missed due to our failure to exercise commercially reasonable efforts.  If we breach the terms of the collaboration, option
and license agreement with RubrYc, they have the right to terminate the license agreement.

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In spite of our efforts, our licensors might allege that we have materially breached our obligations under such license agreements and might
therefore  attempt  to  terminate  the  license  agreements,  thereby  removing  or  limiting  our  ability  to  develop  and  commercialize  products  and
technology covered by these license agreements. If these in-licenses are terminated, or if the underlying patents fail to provide the intended
exclusivity, competitors or other third parties might have the freedom to seek regulatory approval of, and to market, products identical to ours
and  we  may  be  required  to  cease  our  development  and  commercialization  of  our  lead  products  or  other  product  candidates  that  we  may
identify. Any  of  the  foregoing  could  have  a  material  adverse  effect  on  our  competitive  position,  business,  financial  conditions,  results  of
operations, and prospects.

 Moreover, disputes may arise regarding intellectual property subject to a licensing agreement, including:

 • the scope of rights granted under the license agreement and other interpretation-related issues;

 • the extent to which our product candidates, technology and processes infringe on intellectual property of the licensor that is not subject to the

licensing agreement;

 • the sublicensing of patent and other rights under our collaborative development relationships;

 • our diligence obligations under the license agreement and what activities satisfy those diligence obligations;

 • the inventorship and ownership of inventions and know-how resulting from the joint creation or use of intellectual property by our licensors

and us and our partners; and

 • the priority of invention of patented 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.

Patent terms may be inadequate to protect our competitive position on our product candidates for an adequate amount of time.

Patents  have  a  limited  lifespan.  In  the  United  States,  if  all  maintenance  fees  are  timely  paid,  the  natural  expiration  of  a  patent  is  generally
20 years from its earliest U.S. non-provisional filing date. Various extensions may be available, but the life of a patent, and the protection it
affords,  is  limited.  Even  if  patents  covering  our  product  candidates  are  obtained,  once  the  patent  life  has  expired,  we  may  be  open  to
competition from competitive products, including generics or biosimilars. 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  owned  and  licensed  patent  portfolio  may  not  provide  us  with  sufficient  rights  to  exclude  others  from
commercializing products similar or identical to ours.

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

In addition to seeking patents for some of 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 seek to 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.  Our  trade  secrets  may  also  be  obtained  by  third  parties  by  other  means,  such  as  breaches  of  our  physical  or
computer security systems. 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.

We may be subject to claims challenging the inventorship of our patent filings and other intellectual property.

Many of our employees, including our senior management, were previously employed at other biotechnology or pharmaceutical companies.
These  employees  typically  executed  proprietary  rights,  non-disclosure  and  non-competition  agreements  in  connection  with  their  previous
employers. Although we try to ensure that our employees do not use the proprietary information or know-how of others in their work for us, we
may be subject to claims that we or these employees have used or disclosed intellectual property, including trade secrets or other proprietary
information, of any such employee’s former employer. We or our licensors may be subject to claims that former employees, collaborators or
other  third  parties  have  an  interest  in  our  owned  or  in-licensed  patents,  trade  secrets,  or  other  intellectual  property  as  an  inventor  or  co-
inventor.  For  example,  we  or  our  licensors  may  have  inventorship  disputes  arise  from  conflicting  obligations  of  employees,  consultants  or
others  who  are  involved  in  developing  our  product  candidates.  Litigation  may  be  necessary  to  defend  against  these  and  other  claims
challenging inventorship or our or our licensors’ ownership of our owned or in-licensed patents, trade secrets or other intellectual property. If
we  or  our  licensors  fail  in  defending  any  such  claims,  in  addition  to  paying  monetary  damages,  we  may  lose  valuable  intellectual  property
rights,  such  as  exclusive  ownership  of,  or  right  to  use,  intellectual  property  that  is  important  to  our  product  candidates.  Even  if  we  are
successful in defending against such claims, litigation could result in substantial costs and be a distraction to management and other employees.
Any of the foregoing could have a material adverse effect on our business, financial condition, results of operations and prospects. In addition,
while we require our employees and contractors who may be involved in the conception or development of intellectual property to execute
agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in fact,
conceives or develops intellectual property that we regard as our own. The assignment of intellectual property rights may not be self-executing,
or the assignment agreements may be breached, and we may be forced to bring claims against third parties, or defend claims that they may
bring against us, to determine the ownership of what we regard as our intellectual property.

Intellectual property rights do not necessarily address all potential threats to our competitive advantage.

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations and
may not adequately protect our business or permit us to maintain our competitive advantage. The following examples are illustrative:

●

●

others may be able to make products that are similar to our product candidates but that are not covered by the claims of the patents that
we license;

our  licensors  or  collaborators  might  not  have  been  the  first  to  make  the  inventions  covered  by  an  issued  patent  or  pending  patent
application;

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●

●

●

●

●

our licensors or collaborators might not have been the first to file patent applications covering an invention;

others  may  independently  develop  similar  or  alternative  technologies  or  duplicate  any  of  our  or  our  licensors’  technologies  without
infringing our intellectual property rights;

pending patent applications may not lead to issued patents;

issued  patents  may  not  provide  us  with  any  competitive  advantages,  or  may  be  held  invalid  or  unenforceable,  as  a  result  of  legal
challenges by our competitors;

our competitors might conduct research and development activities in countries where we do not have patent rights and then use the
information learned from such activities to develop competitive products for sale in our major commercial markets;

● we may not develop or in-license additional proprietary technologies that are patentable;

●

the patents of others may have an adverse effect on our business; and

● we  may  choose  not  to  file  a  patent  application  for  certain  trade  secrets  or  know-how,  and  a  third  party  may  subsequently  obtain  a

patent covering such intellectual property.

Should any of these events occur, they could significantly harm our business, results of operations and prospects.

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

Filing, prosecuting and defending patents on our product candidates in all countries throughout the world would be prohibitively expensive,
and  our  intellectual  property  rights  in  some  countries  outside  the  United  States  can  be  less  extensive  than  those  in  the  United  States.  In
addition, the laws of some foreign countries do not protect intellectual property rights to the same extent as federal and state laws in the United
States. 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  may  also  export  infringing
products  to  territories  where  we  have  patent  protection,  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 proprietary rights generally. Proceedings to enforce
our patent rights in foreign jurisdictions, whether or not successful, 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 and our patent applications at risk of
not issuing 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  rights
around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.

If we should fail to comply with various patent laws our patent protection could be reduced or eliminated.

Periodic maintenance fees, renewal fees, annuity fees and various other governmental fees on patents and/or applications will be due to be paid
to the USPTO and various governmental patent agencies outside of the United States in several stages over the lifetime of the patents and/or
applications. We have systems in place to remind us to pay these fees, and we employ an outside firm and rely on our outside counsel to pay
these fees due to non-U.S. patent agencies. The USPTO

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and  various  non-U.S.  governmental  patent  agencies  require  compliance  with  a  number  of  procedural,  documentary,  fee  payment  and  other
similar  provisions  during  the  patent  application  process.  We  employ  reputable  law  firms  and  other  professionals  to  help  us  comply,  and  in
many cases, an inadvertent lapse can be cured by payment of a late fee or by other means in accordance with the applicable rules. However,
there  are  situations  in  which  non-compliance  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.  In  such  an  event,  our  competitors  might  be  able  to  enter  the  market  and  this
circumstance would have a material adverse effect on our business.

Changes in patent law, including recent 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.

Changes in either the patent laws or interpretation of the patent laws in the United States could increase the uncertainties and costs surrounding
the prosecution of patent applications and the enforcement or defense of issued patents. Assuming that other requirements for patentability are
met, prior to March 2013, in the United States, the first to invent the claimed invention was entitled to the patent, while outside the United
States, the first to file a patent application was entitled to the patent. After March 2013, under the Leahy-Smith America Invents Act, or the
America Invents Act, enacted in September 2011, the United States transitioned to a first inventor to file system in which, assuming that other
requirements for patentability are met, the first inventor to file a patent application will be entitled to the patent on an invention regardless of
whether a third party was the first to invent the claimed invention. A third party that files a patent application in the USPTO after March 2013,
but before us could therefore be awarded a patent covering an invention of ours even if we had made the invention before it was made by such
third party. This will require us to be cognizant of the time from invention to filing of a patent application. Since patent applications in the
United States and most other countries are confidential for a period of time after filing or until issuance, we cannot be certain that we or our
licensors were the first to either (i) file any patent application related to our product candidates or (ii) invent any of the inventions claimed in
our or our licensor’s patents or patent applications. In addition, the patent positions of companies in the development and commercialization of
pharmaceuticals  are  particularly  uncertain.  Recent  U.S.  Supreme  Court  rulings  have  narrowed  the  scope  of  patent  protection  available  in
certain circumstances and weakened the rights of patent owners in certain situations. This combination of events has created uncertainty with
respect to the validity and enforceability of patents, once obtained. Depending on future actions by the U.S. Congress, the federal courts, and
the USPTO, the laws and regulations governing patents could change in unpredictable ways that could have a material adverse effect on our
existing patent portfolio and our ability to protect and enforce our intellectual property in the future.

Risks Related to iBio’s Operations

Our operating results will be adversely affected if we are unable to maximize our facility capacity utilization.

iBio CDMO’s operating results are significantly influenced by our capacity utilization and, as such, if we are unable to utilize our facilities to
capacity, our margins could be adversely affected, and our results of operations and financial condition will continue to be adversely affected.
Further,  while  we  continue  to  implement  and  execute  our  business  plan  and  attract  and  maintain  customers  for  our  development,
manufacturing and technology transfer services, our revenue volume may be insufficient to ensure the economical operation of our facilities, in
which case our results of operations could be adversely affected.

For  our  clinical  product  candidate  and  our  CDMO  business,  we  intend  to  use  our  own  manufacturing  facility.  Any  manufacturing
problems experienced by us could result in a delay or interruption in the supply of our clinical product candidate until the problem is cured
or until we locate and qualify an alternative source of manufacturing and supply.

We rely on the continuous operation of our only manufacturing facility in Texas for the production of our products. We currently manufacture
our  clinical  product  candidates  and  perform  services  for  our  CDMO  customers  at  our  facility  located  in  Texas  and  do  not  have  a  second
alternative manufacturer. Any natural disaster or other serious disruption to our facility due to fire, flood, earthquake, or any other unforeseen
circumstance would adversely affect our business, financial condition, and results of operations. In addition, adverse weather conditions, such
as increased frequency and/or severity of storms, or floods could impair our ability to operate by damaging our facilities and equipment or
restricting product delivery to customers. The occurrence of any disruption at our manufacturing facility, even for a short period of time, may

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have  an  adverse  effect  on  our  productivity  and  profitability,  during  and  after  the  period  of  the  disruption. If  we  were  to  experience  any
prolonged disruption for our manufacturing, we could be forced to seek additional third-party manufacturing contracts, thereby increasing our
development costs and negatively impacting our timelines and any commercialization costs. If we change manufacturers at any point during
the  development  process  or  after  approval  of  a  product  candidate,  we  will  be  required  to  demonstrate  comparability  between  the  product
manufactured  by  the  old  manufacturer  and  the  product  manufactured  by  the  new  manufacturer.  If  we  are  unable  to  do  so  we  may  need  to
conduct additional clinical trials with product manufactured by the new manufacturer.

A failure by iBio to hire and retain an appropriately skilled and adequate  workforce  could  adversely  impact  the  ability  of  the  facility  to
operate and function efficiently.

iBio’s  operations  will  depend,  in  part,  on  their  ability  to  attract  and  retain  an  appropriately  skilled  and  sufficient  workforce  to  operate  its
development and manufacturing facility as well as its R&D facility. These employees may voluntarily terminate their employment with us at
any  time.  Both  facilities  are  located  in  a  growing  biotechnology  hubs  and  competition  for  skilled  workers  will  continue  to  increase  as  the
industry undergoes further growth in the area. There can be no assurance that we will be able to retain key personnel, or to attract and retain
additional  qualified  employees.  Our  inability  to  attract  and  retain  key  personnel  as  we  grow  in  two  locations  may  have  a  material  adverse
effect on our business.

If we are unable to provide quality and timely services to our customers, our business could suffer.

The  manufacturing  services  we  conduct  are  highly  complex,  due  in  part  to  strict  regulatory  requirements. A  failure  of  our  quality  control
systems  in  our  facilities  could  cause  problems  to  arise  in  connection  with  facility  operations  for  a  variety  of  reasons,  including  equipment
malfunction, viral contamination, failure to follow specific manufacturing instructions, protocols and standard operating procedures, problems
with raw materials or environmental factors. Such problems could affect production of a single manufacturing run or a series of runs, requiring
the destruction of products, or could halt manufacturing operations altogether. In addition, our failure to meet required quality standards may
result in our failure to timely deliver products to our customers, which in turn could damage our reputation for quality and service. Any such
incident could, among other things, lead to increased costs, lost revenue, reimbursement to customers for lost drug substance, damage to and
possibly termination of existing customer relationships, time and expense spent investigating the cause and, depending on the cause, similar
losses  with  respect  to  other  manufacturing  runs.  With  respect  to  our  commercial  manufacturing,  if  problems  are  not  discovered  before  the
product  is  released  to  the  market,  we  may  be  subject  to  regulatory  actions,  including  product  recalls,  product  seizures,  injunctions  to  halt
manufacture and distribution, restrictions on our operations, civil sanctions, including monetary sanctions, and criminal actions. In addition,
such issues could subject us to litigation, the cost of which could be significant.

Failure to comply with regulatory requirements could adversely affect our business and results of operations.

Our CDMO operations are highly regulated, and we must comply with the regulatory requirements of various local, state, provincial, national
and  international  regulatory  bodies  having  jurisdiction  in  the  countries  or  localities  in  which  we  manufacture  products  or  in  which  our
customers’  products  are  distributed.  In  particular,  we  are  subject  to  laws  and  regulations  concerning  development,  testing,  manufacturing
processes, equipment and facilities, including compliance with cGMPs, import and export, and product registration and listing, among other
things. As a result, our facility is subject to regulation by the FDA, as well as regulatory bodies of other jurisdictions where our customers have
marketing approval for their products. As we expand our operations and geographic scope, we may be exposed to more complex and newer
regulatory and administrative requirements and legal risks, any of which may require expertise in which we have little or no experience. It is
possible that compliance with new regulatory requirements could impose significant compliance costs on us. Such costs could have a material
adverse effect on our business, financial condition and results of operations.

iBio  CDMO’s  operations  are  also  subject  to  a  variety  of  environmental,  health  and  safety  laws  and  regulations,  including  those  of  the
Environmental  Protection  Agency  and  equivalent  local  and  state  agencies.  These  laws  and  regulations  govern,  among  other  things,  air
emissions, wastewater discharges, the use, handling and disposal of hazardous substances and wastes, soil and groundwater contamination and
employee  health  and  safety.  Any  failure  to  comply  with  environmental,  health  and  safety  requirements  could  result  in  the  limitation  or
suspension of production or monetary fines or civil or

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criminal sanctions, or other future liabilities. iBio CDMO is also subject to laws and regulations governing the destruction and disposal of raw
materials and the handling and disposal of regulated material.

Not only will our customers’ products be subject to the regulatory approvals discussed above that our proprietary products will be subject to,
but our facility is subject to governmental approval for the testing or manufacturing of products If our manufacturing facility is not able to
demonstrate compliance with cGMPs, pass other aspects of pre-approval inspections or properly scale up to produce commercial supplies, the
FDA or other regulatory agencies can delay approval of a customers’ drug candidate.

In  addition,  if  new  legislation  or  regulations  are  enacted  or  existing  legislation  or  regulations  are  amended  or  are  interpreted  or  enforced
differently,  we  may  be  required  to  obtain  additional  approvals  or  operate  according  to  different  manufacturing  or  operating  standards.  This
may require a change in our development and manufacturing techniques or additional capital investments in our facility. Any related costs may
be significant. If we fail to comply with applicable regulatory requirements in the future, then we may be subject to warning letters and/or civil
or  criminal  penalties  and  fines,  suspension  or  withdrawal  of  regulatory  approvals,  product  recalls,  seizure  of  products,  restrictions  on  the
import and export of our products, debarment, exclusion, disgorgement of profits, operating restrictions and criminal prosecution and the loss
of contracts and resulting revenue losses. Inspections by regulatory authorities that identify any deficiencies could result in remedial actions,
production stoppages or facility closure, which would disrupt the manufacturing process and supply of product to our customers. In addition,
such failure to comply could expose us to contractual and product liability claims, including claims by customers for reimbursement for lost or
damaged active pharmaceutical ingredients or recall or other corrective actions, the cost of which could be significant.

The  FDA  and  comparable  government  authorities  having  jurisdiction  in  the  countries  in  which  we  or  our  customers  intend  to  market  their
products  have  the  authority  to  withdraw  product  approval  or  suspend  manufacture  if  there  are  significant  problems  with  raw  materials  or
supplies, quality control and assurance or the product we manufacture is adulterated or misbranded. If our manufacturing facilities and services
are not in compliance with the FDA and comparable government authorities, we may be unable to obtain or maintain the necessary approvals
to  continue  manufacturing  products  for  our  customers,  which  would  materially  adversely  affect  our  financial  condition  and  results  of
operations.

We may be unable to manage our future growth effectively, which could make it difficult to execute our business strategy.

We intend to grow our business operations as demand increases and increase the number of our employees to accommodate such potential
growth, which may cause us to experience periods of rapid growth and expansion. This potential future growth could create a strain on our
organizational, administrative and operational infrastructure, including manufacturing operations, quality control, technical support and other
administrative  functions.  Our  ability  to  manage  our  growth  properly  will  require  us  to  continue  to  improve  our  operational,  financial  and
management controls.

As our commercial operations and sales volume grow, we will need to continue to increase our capacity for manufacturing, customer service,
billing  and  general  process  improvements  and  expand  our  internal  quality  assurance  program,  among  other  things.  We  may  also  need  to
purchase  additional  equipment,  some  of  which  can  take  several  months  or  more  to  procure,  set  up  and  validate,  and  increase  our
manufacturing, maintenance, software and computing capacity to meet increased demand. These increases in scale, expansion of personnel,
purchase of equipment or process enhancements may not be successfully implemented.

If we are unable to protect the confidentiality of our customers’ proprietary information, we may be subject to claims.

Many of the formulations used and processes developed by us in manufacturing our customers’ products are subject to trade secret protection,
patents  or  other  intellectual  property  protections  owned  or  licensed  by  such  customer.  While  we  make  significant  efforts  to  protect  our
customers’ proprietary and confidential information, including requiring our employees to enter into agreements protecting such information, if
any  of  our  employees  breaches  the  non-disclosure  provisions  in  such  agreements,  or  if  our  customers  make  claims  that  their  proprietary
information has been disclosed, our reputation may suffer damage and we may become subject to legal proceedings that could require us to
incur significant expenses and divert our management’s time, attention and resources.

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If we acquire companies, products or technologies, we may face integration risks and costs associated with those acquisitions that could
negatively impact our business, results from operations and financial condition.

If  we  are  presented  with  appropriate  opportunities,  we  may  acquire  or  make  investments  in  complementary  companies,  products  or
technologies. We may not realize the anticipated benefit of any acquisition or investment. If we acquire companies or technologies, we will
face risks, uncertainties and disruptions associated with the integration process, including difficulties in the integration of the operations of an
acquired  company,  integration  of  acquired  technology  with  our  products,  diversion  of  our  management’s  attention  from  other  business
concerns, the potential loss of key employees or customers of the acquired business, and impairment charges if future acquisitions are not as
successful  as  we  originally  anticipate.  In  addition,  our  operating  results  may  suffer  because  of  acquisition-related  costs  or  amortization
expenses or charges relating to acquired intangible assets. Any failure to successfully integrate other companies, products, or technologies that
we may acquire may have a material adverse effect on our business and results of operations. Furthermore, we may have to incur debt or issue
equity  securities  to  pay  for  any  additional  future  acquisitions  or  investments,  the  issuance  of  which  could  be  dilutive  to  our  existing
stockholders.

We rely on third parties to supply the raw materials needed to operate our CDMO business and our research and development activities and
do not have any long-term commitments from such suppliers.

We currently rely on third parties for the raw materials needed to operate our CDMO business and our research and development activities. We
do not have any long-term commitments from any raw material suppliers and therefore cannot guarantee that there will be adequate supply of
our raw materials. Natural disasters or other disruptions at any of our suppliers’ facilities may impair or delay the delivery of our products.
Influenza  or  other  pandemics,  such  as  the  new  coronavirus,  could  disrupt  production  of  our  products,  reduce  demand  for  certain  of  our
products,  or  disrupt  the  marketplace  in  the  foodservice  or  retail  environment  with  consequent  material  adverse  effects  on  our  results  of
operations.  To  the  extent  we  are  unable  to,  or  cannot,  financially  mitigate  the  likelihood  or  potential  impact  of  such  events,  or  effectively
manage such events if they occur, particularly when a product is sourced from a single location, there could be a material adverse effect on our
business  and  results  of  operations,  and  additional  resources  could  be  required  to  restore  our  supply  chain. Although  we  believe  we  have
sufficient supply of  our  other  raw  materials  at  this  time,  due  to  supply  chain  shortages,  we  may  not  be  able  to  obtain  such  materials  in  the
future is our current suppliers should be unable to satisfy our needs. Such suppliers may not be able to provide us with engines in a timely
manner due to supply chain shortages and even if other suppliers are able to fulfill our needs they may not be able to do so at the same price as
we currently pay for such materials, which could result in lower profit margins or us increasing the price of our services in order to maintain
profit margins which could adversely impact demand for our services.

Risks Relating to Our Common Stock

iBio is subject to compliance under the NYSE American continued listing standards of the NYSE American Company Guide, the failure of
which can result in delisting from the NYSE American.

In order to maintain its listing with NYSE American, we must remain in compliance with the continued listing standards as set forth in the
NYSE American Company Guide (the “Company Guide”), including the listing standard set forth in Section 1003 of the Guide, which applies
if a listed company has stockholders’ equity below certain threshold amounts and has sustained losses from continuing operations and/or net
losses in its five most recent fiscal years. In the past, we have received notification of noncompliance with the continued listing requirements,
which to date have been remediated

There can be no assurance that we will continue to meet all of the Exchange’s continued listing standards, or exemptions therefrom, in the
future.

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Provisions in our certificate of incorporation, bylaws and under Delaware law could discourage a takeover that stockholders may consider
favorable.

Provisions of our certificate of incorporation, bylaws and provisions of applicable Delaware law may discourage, delay or prevent a merger or
other change in control that a stockholder may consider favorable. Pursuant to our certificate of incorporation, our Board of Directors may
issue additional shares of common stock or preferred stock. Any additional issuance of common stock could have the effect of impeding or
discouraging the acquisition of control of us by means of a merger, tender offer, proxy contest or otherwise, including a transaction in which
our  stockholders  would  receive  a  premium  over  the  market  price  for  their  shares,  and  thereby  protect  the  continuity  of  our  management.
Specifically, if in the due exercise of its fiduciary obligations, the Board of Directors were to determine that a takeover proposal was not in our
best interest, shares could be issued by our Board of Directors without stockholder approval in one or more transactions that might prevent or
render more difficult or costly the completion of the takeover by:

●

●

●

diluting the voting or other rights of the proposed acquirer or insurgent stockholder group,

putting a substantial voting bloc in institutional or other hands that might undertake to support the incumbent Board of Directors, or

effecting an acquisition that might complicate or preclude the takeover.

Our  certificate  of  incorporation  also  allows  our  Board  of  Directors  to  fix  the  number  of  directors  in  the  by-laws.  Our  certificate  of
incorporation  does  not  contemplate  cumulative  voting  in  the  election  of  directors  and  thus,  under  Delaware  law,  cumulative  voting  in  the
election  of  directors  is  not  permitted.  Our  Board  of  Directors  is  divided  into  three  classes,  each  of  which  serves  for  a  staggered  term  of
three  years.  This  division  of  our  Board  of  Directors  could  have  the  effect  of  impeding  an  attempt  to  take  over  our  company  or  change  or
remove management, since only one class will be elected annually. Thus, only approximately one-third of the existing Board of Directors could
be replaced at any election of directors.

The effect of these provisions may be to delay or prevent a tender offer or takeover attempt that a stockholder may determine to be in his, her
or its best interest, including attempts that might result in a premium over the market price for the shares held by the stockholders.

We  do  not  anticipate  paying  cash  dividends  for  the  foreseeable  future,  and  therefore  investors  should  not  buy  our  stock  if  they  wish  to
receive cash dividends.

We have never declared or paid any cash dividends or distributions on our capital stock. We currently intend to retain our future earnings to
support  operations  and  to  finance  expansion  and  therefore  we  do  not  anticipate  paying  any  cash  dividends  on  our  common  stock  in  the
foreseeable future.

The issuance of preferred stock could adversely affect the rights of the holders of shares of our common stock.

Our  Board  of  Directors  is  authorized  to  issue  up  to  1,000,000  shares  of  preferred  stock  without  any  further  action  on  the  part  of  our
stockholders.  Our  Board  of  Directors  has  the  authority  to  fix  and  determine  the  voting  rights,  rights  of  redemption  and  other  rights  and
preferences  of  preferred  stock.  Currently,  we  have  one  share  of  preferred  stock  outstanding.  Our  Board  of  Directors  may,  at  any  time,
designate  a  new  series  of  preferred  stock  that  would  grant  to  holders  the  preferred  right  to  our  assets  upon  liquidation,  the  right  to  receive
dividend payments before dividends are distributed to the holders of common stock, and the right to the redemption of the shares, together with
a  premium,  before  the  redemption  of  our  common  stock  and  authorize  the  issuance  of  such  series  of  preferred  stock,  which  may  have  a
material  adverse  effect  on  the  rights  of  the  holders  of  our  common  stock.  In  addition,  our  Board  of  Directors,  without  further  stockholder
approval, may, at any time, issue large blocks of preferred stock. In addition, the ability of our Board of Directors to designate and issue shares
of  preferred  stock  without  any  further  action  on  the  part  of  our  stockholders  may  impede  a  takeover  of  our  company  and  may  prevent  a
transaction that is favorable to our stockholders.

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We rely extensively on our information technology systems and are vulnerable to damage and interruption

We  rely  on  our  information  technology  systems  and  infrastructure  to  process  transactions,  summarize  results  and  manage  our  business,
including maintaining client and supplier information. Additionally, we utilize third parties, including cloud providers, to store, transfer and
process data. Our information technology systems, as well as the systems of our suppliers and other partners, whose systems we do not control,
are vulnerable to outages and an increasing risk of continually evolving deliberate intrusions to gain access to company sensitive information.
Likewise,  data  security  incidents  and  breaches  by  employees  and  others  with  or  without  permitted  access  to  our  systems  pose  a  risk  that
sensitive  data  may  be  exposed  to  unauthorized  persons  or  to  the  public.  A  cyber-attack  or  other  significant  disruption  involving  our
information  technology  systems,  or  those  of  our  vendors,  suppliers  and  other  partners,  could  also  result  in  disruptions  in  critical  systems,
corruption  or  loss  of  data  and  theft  of  data,  funds  or  intellectual  property.   A  security  breach  of  any  kind,  including  physical  or  electronic
break-ins,  computer  viruses  and  attacks  by  hackers,  employees  or  others,  could  expose  us  to  risks  of  data  loss,  litigation,  government
enforcement  actions,  regulatory  penalties  and  costly  response  measures,  and  could  seriously  disrupt  our  operations.  We  may  be  unable  to
prevent outages or security breaches in our systems.  We remain potentially vulnerable to additional known or yet unknown threats as, in some
instances, we, our suppliers and our other partners may be unaware of an incident or its magnitude and effects.  We also face the risk that we
expose our vendors or partners to cybersecurity attacks.  Any or all of the foregoing could harm our reputation and adversely affect our results
of operations and our business reputation.

The market price of our common stock has been and may continue to be volatile and adversely affected by various factors.

Our stock price has fluctuated in the past, has recently been volatile and may be volatile in the future. By way of example, on December 31,
2020, the price of our common stock closed at $1.05 per share while on February 9, 2021, our stock price closed at $2.62 per share with no
discernable  announcements  or  developments  by  us  or  third  parties.  On  February  3,  2021,  the  intra-day  sales  price  of  our  common  stock
fluctuated between a reported low sale price of $1.78 and a reported high sales price of $2.24. We may incur rapid and substantial decreases in
our stock price in the foreseeable future that are unrelated to our operating performance or prospects. In addition, the recent outbreak of the
novel strain of coronavirus (COVID-19) has caused broad stock market and industry fluctuations. The stock market in general and the market
for  biotechnology  and  pharmaceutical  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  experience  losses  on  their  investment  in  our
common stock. The market price of our common stock could fluctuate significantly in response to various factors and events, including:

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investor reaction to our business strategy;

the success of competitive products or technologies;

our continued compliance with the listing standards of the NYSE American;

results of our preclinical and clinical trials;

actions  taken  by  regulatory  agencies  with  respect  to  our  products,  clinical  studies,  manufacturing  process  or  sales  and
marketing terms;

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

developments or disputes concerning patents or other proprietary rights, including patents, litigation matters and our ability
to obtain patent protection for our products;

our ability or inability to raise additional capital and the terms on which we raise it;

declines in the market prices of stocks generally;

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trading volume of our common stock;

sales of our common stock by us or our stockholders;

announcements of licensing or other business development initiatives

general economic, industry and market conditions; and

other events or factors, including those resulting from such events, or the prospect of such events, including war, terrorism
and other international conflicts, public health issues including health epidemics or pandemics, such as the recent outbreak
of the novel coronavirus (COVID-19), and natural disasters such as fire, hurricanes, earthquakes, tornados or other adverse
weather and climate conditions, whether occurring in the United States or elsewhere, could disrupt our operations, disrupt
the operations of our suppliers or result in political or economic instability.

These broad market and industry factors may seriously harm the market price of our common stock, regardless of our operating performance.
Since the stock price of our common stock has fluctuated in the past, has been recently volatile and may be volatile in the future, investors in
our common stock could incur substantial losses. In the past, following periods of volatility in the market, securities class-action litigation has
often been instituted against companies. Such litigation, if instituted against us, could result in substantial costs and diversion of management’s
attention  and  resources,  which  could  materially  and  adversely  affect  our  business,  financial  condition,  results  of  operations  and  growth
prospects. There can be no guarantee that our stock price will remain at current prices or that future sales of our common stock will not be at
prices lower than those sold to investors.

Reports published by securities or industry analysts, including projections in those reports that exceed our actual results, could adversely
affect our common stock price and trading volume.

Securities  research  analysts,  including  those  affiliated  with  our  underwriters  from  prior  offerings,  establish  and  publish  their  own  periodic
projections  for  our  business.  These  projections  may  vary  widely  from  one  another  and  may  not  accurately  predict  the  results  we  actually
achieve. Our stock price may decline if our actual results do not match securities research analysts’ projections. Similarly, if one or more of the
analysts who writes reports on us downgrades our stock or publishes inaccurate or unfavorable research about our business or if one or more of
these  analysts  ceases  coverage  of  our  company  or  fails  to  publish  reports  on  us  regularly,  our  stock  price  or  trading  volume  could  decline.
While  we  expect  securities  research  analyst  coverage  to  continue  going  forward,  if  no  securities  or  industry  analysts  begin  to  cover  us,  the
trading price for our stock and the trading volume could be adversely affected.

We are a “smaller reporting company”, and the reduced disclosure requirements applicable to smaller reporting companies may make our
common stock less attractive to investors.

We are a "smaller reporting company" as defined in Rule 12b-2 promulgated under the Exchange Act. We may remain a smaller reporting
company until we have a non-affiliate public float in excess of $250 million and annual revenues in excess of $100 million, or a non-affiliate
public float in excess of $700 million, each as determined on an annual basis. For so long as we remain smaller reporting company, we are
permitted  and  may  take  advantage  of  specified  reduced  reporting  and  other  burdens  that  are  otherwise  applicable  generally  to  public
companies. These provisions include:

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an exemption from compliance with the auditor attestation requirement of Section 404 of the Sarbanes-Oxley Act of 2002, or the
Sarbanes-Oxley Act, on the design and effectiveness of our internal controls over financial reporting;

an exemption from compliance with any requirement that the Public Company Accounting Oversight Board may adopt regarding
mandatory  audit  firm  rotation  or  a  supplement  to  the  auditor’s  report  providing  additional  information  about  the  audit  and  the
financial statements; and

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reduced disclosure about our executive compensation arrangements.

We  cannot  predict  whether  investors  will  find  our  common  stock  less  attractive  if  we  rely  on  such  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 the market price of our common
stock may be more volatile.

If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial
results or prevent fraud. As a result, security holders could lose confidence in our financial and other public reporting, which would harm
our business and the trading price of our common stock.

Effective internal control over financial reporting is necessary for us to provide reliable financial reports and, together with adequate disclosure
controls and procedures, is designed to prevent fraud. Any failure to implement required new or improved controls, or difficulties encountered
in their implementation could cause us to fail to meet our reporting obligations. In addition, any testing by us, as and when required, conducted
in  connection  with  Section  404  of  the  Sarbanes-Oxley Act,  or  Section  404,  or  any  subsequent  testing  by  our  independent  registered  public
accounting firm, as and when required, may reveal deficiencies in our internal control over financial reporting that are deemed to be material
weaknesses or that may require prospective or retroactive changes to our financial statements or identify other areas for further attention or
improvement. During the fiscal year 2020 fourth quarter, we identified material weaknesses in our internal control over financial reporting.
 Although we have remedied the identified material weaknesses, there can be no assurance that we will not in the future encounter additional
material weaknesses in internal control, especially in light of our small internal accounting staff and overall growth.  As a growing company,
implementing and maintaining effective controls may require more resources, and we may encounter internal control integration difficulties.
Inferior 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 common stock.

Pursuant to Section 404, we will be required to furnish a report by our management on our internal control over financial reporting. However,
as a smaller reporting company, we will not be required to include an attestation report on internal control over financial reporting issued by
our independent registered public accounting firm until we are no longer a smaller reporting company. To achieve compliance with Section
404 within the prescribed period, we are engaged in a process to document and evaluate our internal control over financial reporting, which is
both costly and challenging. In this regard, we will need to continue to dedicate internal resources, potentially engage outside consultants and
adopt a detailed work plan to assess and document the adequacy of internal control over financial reporting, continue steps to improve control
processes  as  appropriate,  validate  through  testing  that  controls  are  functioning  as  documented  and  implement  a  continuous  reporting  and
improvement process for internal control over financial reporting. Despite our efforts, there is a risk that we will not be able to conclude within
the  prescribed  timeframe  that  our  internal  control  over  financial  reporting  is  effective  as  required  by  Section  404.  This  could  result  in  an
adverse reaction in the financial markets due to a loss of confidence in the reliability of our financial statements.

 Item 1B. Unresolved Staff Comments.

None.

 Item 2. Property.

As discussed above, iBio CDMO’s primary operations take place in Bryan, Texas, in a facility controlled iBio CDMO leases from the Second
Eastern Affiliate as sublandlord. The facility is a 130,000-square foot Class A life sciences building located on land owned by the Texas A&M
system, designed and equipped for plant-made development and manufacture of biopharmaceuticals. iBio CDMO has a 34-year sublease for
the facility that terminates in 2050 which may be extended by iBio CDMO for a ten-year period, so long as iBio CDMO is not in default under
the lease.

Under the Sublease, iBio CDMO is required to pay base rent at an annual rate of $2,100,000, paid in equal quarterly installments on the first
day of each February, May, August and November. The base rent is subject to increase annually in accordance with increases in the Consumer
Price Index (“CPI”). The base rent under the Second Eastern Affiliate’s ground lease for the property is subject to adjustment, based on an
appraisal of the property, in 2030 and upon any extension

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of the ground lease. The base rent under the Sublease will be increased by any increase in the base rent under the ground lease as a result of
such  adjustments.  iBio  CDMO  is  also  responsible  for  all  costs  and  expenses  in  connection  with  the  ownership,  management,  operation,
replacement, maintenance and repair of the property under the Sublease.

In addition to the base rent, iBio CDMO is required to pay, for each calendar year during the term, a portion of the total gross sales for products
manufactured  or  processed  at  the  facility,  equal  to  7%  of  the  first  $5,000,000  of  gross  sales,  6%  of  gross  sales  between  $5,000,001  and
$25,000,000, 5% of gross sales between $25,000,001 and $50,000,000, 4% of gross sales between $50,000,001 and $100,000,000, and 3% of
gross sales between $100,000,001 and $500,000,000. However, if for any calendar year period from January 1, 2018 through December 31,
2019,  iBio  CDMO’s  applicable  gross  sales  are  less  than  $5,000,000,  or  for  any  calendar  year  period  from  and  after  January  1,  2020,  its
applicable  gross  sales  are  less  than  $10,000,000,  then  iBio  CDMO  is  required  to  pay  the  amount  that  would  have  been  payable  if  it  had
achieved  such  minimum  gross  sales  and  shall  pay  no  less  than  the  applicable  percentage  for  the  minimum  gross  sales  for  each  subsequent
calendar year.

On September 11, 2021 iBio entered into a lease with SAN DIEGO INSPIRE 4, LLC for approximately11,383 square feet of lab and office
space at 11750 Sorrento Valley Road in San Diego, CA. The lease will commence upon completion of the build out of the facility estimated to
be in January 2022. The lease is for seven years and four months. The lease is triple net with Base Rent starting at $4.50 per month per square
foot  escalating  approximately  3.0  percent  per  year  during  the  lease  term.  iBio  will  use  the  facility  primarily  for  R&D  associated  with  its
biologic product portfolio.

Item 3. Legal Proceedings. 

Lawsuits

On  May  4,  2021,  iBio,  Inc.  (the  “Company”)  and  Fraunhofer  USA,  Inc.  (“FhUSA”)  entered  into  a  Confidential  Settlement Agreement  and
Mutual Release (the “Settlement Agreement”) to settle all claims and counterclaims in the litigation captioned iBio, Inc. v. Fraunhofer USA,
Inc.  (Case  No.  10256-VCF)  in  Delaware  Chancery  Court  (the  “Lawsuit”).  The  Settlement  Agreement,  among  other  things,  resolved  the
Company’s claims to ownership of certain plant-based technology developed by FhUSA from 2003 through 2014, and set forth the terms of a
license of intellectual property. The Lawsuit was commenced against FhUSA by the Company in March 2015 in the Court of Chancery of the
State of Delaware and is described in more detail in the Company’s Quarterly Report on Form 10-Q for the quarter ended December 31, 2020.
The Settlement Agreement is not an admission of liability or fault of the parties.

The terms of the Settlement Agreement provided for cash payments to the Company of $28,000,000 as follows: (i) $16,000,000 which was
paid no later than May 14, 2021 (which was paid 100% to cover legal fees and expenses); (ii) two payments of $5,100,000 payable by March
31, 2022 and 2023 and (iii) as additional consideration for a license agreement, two payments of $900,000 due on March 1, 2022 and 2023.
The license provides for a nonexclusive, nontransferable, worldwide, fully paid-up license to all intellectual property rights in and to certain
plant-based  technology  developed  by  FhUSA  from  2003  through  2014  that  were  the  subject  of  the  Lawsuit. After  payment  of  the  fees  and
expenses of its attorneys and others retained by the Company, including the litigation funding company, the Company’s estimated aggregate
net cash recovery as a result of the Settlement Agreement will be approximately $10,200,000.  The Company will recognize the $1.8 million
of license revenue when it determines collection of the license fees are reasonably assured.

The Settlement Agreement provided that within three business days of confirmation of receipt in full of the initial $16,000,000 payment, the
Company and FhUSA will submit a stipulated order dismissing all claims with prejudice asserted in the Lawsuit. That stipulated order was
entered  by  the  Delaware  Chancery  Court  in  May  2021.  The  Settlement Agreement  also  contained  a  mutual  release  by  the  Company  and
FhUSA of all claims and counterclaims through the date of the Settlement Agreement.

 Item 4. Mine Safety Disclosures.

Not applicable.

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

PART II 

Market Information

Our common stock is traded on the NYSE American under the trading symbol “IBIO.”

Holders

As of September 8, 2021, there were 52 holders of record of our common stock.

Dividends

We have never declared or paid any cash dividends on our common stock. Dividends on our common stock cannot be declared or paid or set
aside for payment or other distribution unless all accrued dividends on all outstanding shares of Preferred Tracking Stock are paid in full.

The Preferred Tracking Stock accrues dividends at the rate of 2% per annum on the original issue price. Accrued dividends are cumulative and
are  payable  if  and  when  declared  by  the  Board  of  Directors,  upon  an  exchange  of  the  shares  of  Preferred  Tracking  Stock  and  upon  our
liquidation,  winding  up  or  deemed  liquidation  (such  as  a  merger)  of  the  Company. As  of  June  30,  2021,  no  dividends  have  been  declared.
Accrued dividends total approximately $1,131,000 at June 30, 2021.

Recent Sales of Unregistered Securities

There were no sales of unregistered securities other than as set forth in documents previously filed by the Company with the SEC.

 Item 6. Selected Financial Data.

The information under this Item is not required to be provided by smaller reporting companies.

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

The  following  discussion  of  our  financial  condition  and  results  of  operations  should  be  read  together  with  our  financial  statements  and  the
notes thereto and other information included elsewhere in this Annual Report on Form 10-K.

Overview

We are a developer of next-generation biopharmaceuticals and pioneer of the sustainable FastPharming Manufacturing System. The Company
applies its licensed and owned technologies to develop novel products to treat or prevent fibrotic diseases, cancers, and infectious diseases. We
use our FastPharming Manufacturing System (“FastPharming” or the “FastPharming System”) and Glycaneering Services TM to more rapidly
build  a  portfolio  of  high  quality  biologic  drug  candidates  in  human  clinical  trials.  We  are  also  using  the  FastPharming  System  to  create
proteins for others by contract or via the Company’s catalog.

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We operate in two segments: (i) Biopharmaceuticals: which includes development and licensing in two business units; Therapeutics (focused
on  oncology,  as  well  as  fibrotic  and  infectious  diseases)  and  Vaccines  (human  and  animal  health  vaccines),  and  (ii)  Bioprocessing  which
includes Services (FastPharming Process Development and Manufacturing, as well as Bioanalytical and other services) and Products (growth
factors,  lectins,  and  monoclonal  antibodies)  for  research  and  further  manufacturing  uses,  collectively  known  as  our  Research  &  Bioprocess
products (“RBP”).

Results of Operations

Revenue

Gross revenue for 2021 and 2020 was approximately $2.4 million and $1.6 million respectively, an increase of 50% The increase is primarily
attributable to the timing of the completion of deliverables for individual customers. We do not have recurring contracts, so revenue can be
highly variable year to year.  In 2021, the Company entered into a Master Manufacturing Services and Supply Agreement (“MSA”) with Lung
Bio to produce recombinant human collagen-based bioinks for 3D-bioprinted organ transplants. Revenue earned from the MSA totaled $0.9
million. This MSA is in the process of being terminated. Additionally in 2021, Revenue earned from four other third-party customers totaled
$1.5 million. In 2020, we entered into a strategic relationship with CC-Pharming earning $1.3 million in revenue in 2020 with an additional $.3
million generated from other customers.

Significant  quarter-to-quarter  revenue  variability  is  commonplace  for  early-stage  pharma  services  companies,  given  the  relatively  small
number of contracts and timing of revenue recognition. Based upon the current outlook, iBio expects a sequential decline in revenueduringthe
first half of fiscal 2022compared to the second half of fiscal 2021,followed by higher growthin the secondhalf of fiscal 2022. Irrespective of
quarterly fluctuations, continued year-on-year revenue growth is anticipated.

Research and Development Expenses

Research and development expenses for 2021 and 2020 were approximately $10.0 million and $3.6 million, respectively, an increase of $6.4
million.  The  increase  primarily  related  to  the  ramp  up  of  activities  related  to  our  internal  pipeline  including  an  increase  in  research  and
development personnel and consulting costs of approximately $2.6 million, an increase in lab consumables of $2.8 million, and other various
expense increases. While iBio expects R&D will continue to grow in fiscal 2022, it anticipates a slower growth rate compared to fiscal 2021.

General and Administrative Expenses

General and administrative expenses for 2021 and 2020 were approximately $22.0 million and $11.4 million respectively, an increase of $10.6
million.  General  and  administrative  expenses  principally  include  officer  and  employee  salaries  and  benefits,  depreciation  and  amortization,
professional fees, facility repairs and maintenance, rent, utilities, consulting services, operational costs and other costs associated with being a
publicly traded company. The increase is primarily attributable to additional personnel costs of $2.7 million, facility repair and maintenance of
$2.3 million, consulting fees of $2.0 million, legal fees of $1.6 million, and recruiting expense of $1.3 million. While iBio expect SG&A will
continue to grow in fiscal 2022, it anticipates a slower growth rate compared to fiscal 2021.

Other Income (Expense)

Other  income  (expense)  for  2021  and  2020  was  $7.9  million  and  ($2.4)  million,  an  increase  of  $10.3  million.  The  increase  is  primarily
attributable to Settlement Income of $10.2 million related to the Fraunhofer IP settlement.

Net Loss Attributable to Noncontrolling Interest

This represents the share of the loss in iBio CDMO for the Eastern Affiliate in 2021 and 2020.

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Liquidity and Capital Resources

As of June 30, 2021, we had cash of $77.4 million as compared to $55.1 million as of June 30, 2020. Given that our total cash and investment
in debt securities as of June 30, 2021, approximated $97.0 million, we believe that our current cash will be sufficient to support our current
operations through the first quarter of calendar year 2023.

The following equity transactions occurred during Fiscal 2021:

1. On  June  17,  2020,  as  amended  on  July  29,  2020,  the  Company  entered  into  an  equity  distribution  agreement  with  UBS
Securities, LLC ("UBS") as sales agent pursuant to which the Company could sell from time to time shares of its common
stock  through  UBS,  for  the  sale  of  up  to  $72,000,000  of  shares  of  the  Company's  common  stock.  This  “At-The-Market”
facility  included  the  remaining  portion  of  the  Lincoln  Park  facility.  The  offering  was  terminated  by  the  Company  on
November  25,  2020.  The  Company  issued  30.2  million  shares  of  the  Company’s  common  stock  for  net  proceeds  of
approximately $68.83 million

2. On December 8, 2020, we entered into an underwriting agreement (the “Underwriting Agreement”) with Cantor Fitzgerald as
underwriter,  pursuant  to  which  we  (i)  issued  and  sold  in  a  public  offering  (the  “Offering”)  29,661,017  shares  of  common
stock to Cantor Fitzgerald and (ii) granted Cantor Fitzgerald an option for 30 days to purchase up to an additional 4,449,152
shares  of  common  stock  that  may  be  sold  upon  the  exercise  of  such  option  by  Cantor  Fitzgerald.  In  January  2021,  Cantor
Fitzgerald  notified  us  of  its  decision  to  partially  exercise  the  option,  and  on  January  11,  2021,  we  issued  an  additional
4,240,828 shares of common stock to satisfy the underwriter’s option exercise for an additional net proceeds of approximately
$4.6 million. We issued a total of 33.9 million shares of common stock for net proceeds of approximately $36.9 million.

3. On  February  24,  2021,  Cantor  Fitzgerald  sold  as  sales  agent  pursuant  to  the  Sales Agreement  113,200  shares  of  common

stock. The Company received net proceeds of approximately $238,000.

4. On May 7, 2021, Cantor Fitzgerald sold as sales agent pursuant to the Sales Agreement 1,716,800 shares of common stock.

The Company received net proceeds of approximately $2.995 million.

Net Cash Used in Operating Activities

 In Fiscal 2021, net cash used in operating activities was $30.1 million, compared to net cash used in operating activities of $13.3 million in
Fiscal 2020.  The increase in cash used in operating activities in 2021 as compared to 2020 was attributable to increased expenditures to support
our business strategy.

Net Cash Used in Investing Activities

In Fiscal 2021, net cash used in investing activities was $26.5 million, which primarily consisted of the purchase of debt securities and the
purchase of fixed assets offset by redemptions of debt securities.  In Fiscal 2020, our net cash used in investing activities was $1.1 million,
which primarily consisted of the purchase of fixed assets.

Net Cash Provided by Financing Activities

 In Fiscal 2021, net cash provided by financing activities was $78.8 million, compared to net cash provided by financing activities of $65.2
million in Fiscal 2020.  Net cash generated by financing activities in 2021 and 2021 was primarily the result of the issuance of common stock.

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Funding Requirements

We have incurred significant losses and negative cash flows from operations since our spin-off from Integrated BioPharma in August 2008. As
of  June  30,  2021,  our  accumulated  deficit  was  approximately  $173.6  million,  and  we  used  approximately  $30.1  million  of  net  cash  for
operating activities for Fiscal 2021.

We plan to fund our future business operations using cash on hand, through proceeds realized in connection with the commercialization of our
technologies  and  proprietary  products,  license  and  collaboration  arrangements  and  the  operation  of  iBio  CDMO,  through  the  collection  or
proceeds from our settlement with Fraunhofer, through potential proceeds from the sale or out-licensing of assets, and through proceeds from
the sale of additional equity or other securities. We cannot be certain that such funding will be available on favorable terms or available at all.
To the extent that the Company raises additional funds by issuing equity securities, its stockholders may experience significant dilution. If we
are  unable  to  raise  funds  when  required  or  on  favorable  terms,  this  assumption  may  no  longer  be  operative,  and  we  may  have  to:  a)
significantly  delay,  scale  back,  or  discontinue  the  product  application  and/or  commercialization  of  our  proprietary  technologies;  b)  seek
collaborators for our technology and product candidates on terms that are less favorable than might otherwise be available; c) relinquish or
otherwise dispose of rights to technologies, product candidates, or products that we would otherwise seek to develop or commercialize; or d)
possibly cease operations.

Off-Balance Sheet Arrangements

As  part  of  our  ongoing  business,  we  do  not  participate  in  transactions  that  generate  relationships  with  unconsolidated  entities  or  financial
partnerships, such as entities often referred to as structured finance or special purpose entities (SPEs), which would have been established for
the purpose of facilitating off-balance sheet arrangements or other contractually limited purposes. As of June 30, 2021, we were not involved
in any SPE transactions.

Critical Accounting Policies and Estimates

A  critical  accounting  policy  is  one  that  is  both  important  to  the  portrayal  of  a  company’s  financial  condition  and  results  of  operations  and
requires  management’s  most  difficult,  subjective  or  complex  judgments,  often  as  a  result  of  the  need  to  make  estimates  about  the  effect  of
matters that are inherently uncertain.

Our  consolidated  financial  statements  are  presented  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States  of
America (“U.S. GAAP”). All applicable U.S. GAAP accounting standards effective as of June 30, 2021 have been taken into consideration in
preparing the consolidated financial statements. The preparation of consolidated financial statements requires estimates and assumptions that
affect  the  reported  amounts  of  assets,  liabilities,  revenues,  expenses  and  related  disclosures.  Some  of  those  estimates  are  subjective  and
complex,  and,  consequently,  actual  results  could  differ  from  those  estimates.  The  following  accounting  policies  and  estimates  have  been
highlighted  as  significant  because  changes  to  certain  judgments  and  assumptions  inherent  in  these  policies  could  affect  our  consolidated
financial statements:

●

●

●

●

●

valuation of intellectual property;

revenue recognition;

legal and contractual contingencies;

research and development expenses; and

share-based compensation expenses.

We  base  our  estimates,  to  the  extent  possible,  on  historical  experience.  Historical  information  is  modified  as  appropriate  based  on  current
business factors and various assumptions that we believe are necessary to form a basis for making judgments about the carrying value of assets
and liabilities. We evaluate our estimates on an ongoing basis and make

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changes  when  necessary. Actual  results  could  differ  from  our  estimates.  See  Note  3  to  the  consolidated  financial  statements  in  this Annual
Report for a complete discussion of our significant accounting policies and estimates.

 Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

The information under this Item is not required to be provided by smaller reporting companies.

 Item 8. Financial Statements and Supplementary Data.

Financial statements and notes thereto appear on pages F-1 to F-44 of this Annual Report on Form 10-K.

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure. 

None.

 Item 9A. Controls and Procedures.

(a) Evaluation of Disclosure Controls and Procedures

Our  management,  under  the  direction  of  our  Chief  Executive  Officer  and  Chief  Financial  Officer  have  evaluated  the  effectiveness  of  our
disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, as amended, as of June 30, 2021. The
term  “disclosure  controls  and  procedures,”  as  defined  in  Rules  13a-15(e)  and  15d-15(e)  under  the  Exchange Act,  means  controls  and  other
procedures  of  a  company  that  are  designed  to  ensure  that  information  required  to  be  disclosed  by  a  company  in  the  reports  that  it  files  or
submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and
forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to
be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated and communicated to the Company’s
management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow
timely  decisions  regarding  required  disclosure.  The  Company’s  disclosure  controls  and  procedures  are  also  designed  to  ensure  that  such
information  is  accumulated  and  communicated  to  management  to  allow  timely  decisions  regarding  required  disclosure.  Management
recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving
their  objectives  and  management  necessarily  applies  its  judgment  in  evaluating  the  cost-benefit  relationship  of  possible  controls  and
procedures.

Based on our evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures
were effective as of June 30, 2021.

Management’s Report on Internal Control over Financial Reporting

It is the responsibility of the management of iBio to establish and maintain effective internal control over financial reporting (as defined in
Rule  13a-15(f)  under  the  Exchange  Act).  Internal  control  over  financial  reporting  is  designed  to  provide  reasonable  assurance  to  iBio’s
management  and  board  of  directors  regarding  the  preparation  of  reliable  financial  statements  for  external  purposes  in  accordance  with
generally accepted accounting principles.

iBio’s internal control over financial reporting includes those policies and procedures that: (i) pertain to the maintenance of records that, in
reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  iBio;  (ii)  provide  reasonable  assurance  that
transactions  are  recorded  as  necessary  to  permit  preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting
principles, and that receipts and expenditures of iBio are being made only in accordance with authorizations of management and directors of
iBio;  and  (iii)  provide  reasonable  assurance  regarding  the  prevention  or  timely  detection  of  unauthorized  acquisition,  use  or  disposition  of
iBio’s assets that could have a material effect on the financial statements of iBio.

Because of its inherent limitations,  internal  control  over  financial  reporting  may  not  prevent  or  detect  misstatements.  Therefore,  even  those
systems determined to be effective can provide only reasonable assurance with respect to financial

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statement preparation and presentation. Management has performed an assessment of the effectiveness of iBio’s internal control over financial
reporting as of June 30, 2021, based upon criteria set forth in Internal Control - Integrated Framework issued by the Committee of Sponsoring
Organizations of the Treadway Commission (2013 COSO Framework).

Based on this assessment, management has concluded that our internal control over financial reporting were effective as of June 30, 2021.

Changes in Internal Control Over Financial Reporting

There  were  no  changes  in  our  internal  control  over  financial  reporting,  as  such  term  is  defined  in  Rules  13a-15(f)  and  15d-15(f)  under  the
Exchange Act, during the quarter ended June 30, 2021, that have materially affected, or are reasonably likely to materially affect, our internal
control over financial reporting.

Report of Independent Registered Public Accounting Firm

This Annual Report on Form 10-K does not include an attestation report by CohnReznick LLP ("CohnReznick"), our independent registered
public accounting firm, regarding internal control over financial reporting. As a smaller reporting company, our internal control over financial
reporting  was  not  subject  to  audit  by  our  independent  registered  public  accounting  firm  pursuant  to  rules  of  the  Securities  and  Exchange
Commission that permit us to provide only management’s report.

Item 9B. Other Information. 

 On September 23, 2021, the Board of Directors approved the award of a cash bonus to Mr. Isett of $509,000 and a grant of an option to
purchase two million (2,000,000) shares of our common stock with an exercise price of $1.17, which vest in equal monthly installments over a
36-month period following the grant date, subject to the conditions of the iBio, Inc. 2020 Omnibus Incentive Plan, as amended.

 Item  9C. Disclosure Regarding Foreign Jurisdictions That Prevent Inspections.

Not applicable

PART III 

Certain information required by Part III is omitted from this Annual Report because we intend to file our definitive proxy statement
for our 2021 Annual Meeting of Stockholders, pursuant to regulation 14A of The Exchange Act, not later than 120 days after the end
of  the  fiscal  year  covered  by  this  Annual  Report  and  certain  information  to  be  included  in  the  definitive  proxy  statement  is
incorporated herein by reference.

 Item 10. Directors, Executive Officers and Corporate Governance

Information  required  by  this  Item  that  will  appear  under  the  headings  “Governance,”  “Executive  Officers,”  and  “Delinquent
Section  16(a)  Reports”  in  the  definitive  proxy  statement  to  be  filed  with  the  SEC  relating  to  our  2021 Annual  Meeting  of  Stockholders  is
incorporated herein by reference.

Code of Ethics

We  have  adopted  a  written  code  of  ethics  within  the  meaning  of  Item  406  of  SEC  Regulation  S-K,  which  applies  to  all  of  our  employees,
including our principal executive officer and our chief financial officer, a copy of which can be found on our website at www.ibioinc.com. If
we  make  any  waivers  or  substantive  amendments  to  the  code  of  ethics  that  are  applicable  to  our  principal  executive  officer  or  our  chief
financial officer, we will disclose the nature of such waiver or

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amendment in a Current Report on Form 8-K in a timely manner. No waivers from any provision of our policy have been granted.

 Item 11. Executive Compensation and Director Compensation

Information required by this Item that will appear under the heading “Executive Compensation” and “Director Compensation” in the definitive
proxy statement to be filed with the SEC relating to our 2021 Annual Meeting of Stockholders is incorporated herein by reference.

 Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Information required by this Item that will appear under the headings “Security Ownership of Certain Beneficial Owners and Management”
and “Equity Compensation Plan Information” in the definitive proxy statement to be filed with the SEC relating to our 2021 Annual Meeting
of Stockholders is incorporated herein by reference.

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

Information required by this Item that will appear under the headings “Certain Relationships and Related Transactions” and “Independence of
Board” in the definitive proxy statement to be filed with the SEC relating to our 2021 Annual Meeting of Stockholders is incorporated herein
by reference.

 Item 14. Principal Accounting Fees and Services

Information required by this Item that will appear under the heading “Independent Auditor Fees and Other Matters” in the definitive proxy
statement to be filed with the SEC relating to our 2021 Annual Meeting of Stockholders is incorporated herein by reference.

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 Item 15. Exhibits and Financial Statement Schedules.

(a) Exhibits and Index

PART IV 

(1) A list of the financial statements filed as part of this Annual Report is set forth in the index to financial statements at page F-1 and is

incorporated herein by reference.

(2) An exhibit index is incorporated by reference or filed with this Annual Report is provided below:

 Item 16. Form 10-K Summary

Not Applicable

Exhibit No.      Description

1.1

1.2

1.3

3.1

3.2

3.3

3.4

3.5

Equity  Distribution Agreement  dated  June  17,  2020,  by  and  between  iBio,  Inc.  and  UBS  Securities  LLC  (incorporated
herein by reference to Exhibit 1.1 to the Current Report on Form 8-K, filed with by the Company with the Securities and
Exchange Commission on June 17, 2020 – Commission File No. 001-35023))

Amendment No. 1 to Equity Distribution Agreement, dated June 29, 2020, by and between iBio, Inc. and UBS Securities
LLC (incorporated herein by reference to Exhibit 1.1 to the Current Report on Form 8-K filed by the Company with the
Securities and Exchange Commission on June 29, 2020 –  Commission File No. 001-35023))

Controlled Equity OfferingSM  Sales Agreement,  dated  as  of  November  25,  2020,  by  and  between  iBio,  Inc.  and  Cantor
Fitzgerald & Co. (incorporated herein by reference to Exhibit Number 1.1 to the Company’s registration statement on Form
S-3 (File No. 333-250973) filed by the Company with the Securities and Exchange Commission on November 25, 2020 –
Commission File No. 001-35023)

Certificate  of  Incorporation  of  iBio,  Inc.,  Certificate  of  Merger,  Certificate  of  Ownership  and  Merger,  Certificate  of
Amendment of the Certificate of Incorporation (incorporated herein by reference to Exhibit 3.1 to the Quarterly Report on
Form 10-Q filed by the Company with the Securities and Exchange Commission on May 11, 2018 – Commission File No.
001-35023)

Certificate of Amendment of the Certificate of Incorporation of iBio, Inc. (incorporated herein by reference to Exhibit 3.2
to the Quarterly Report on Form 10-Q filed by the Company with the Securities and Exchange Commission on February
14, 2018 – Commission File No. 001-35023)

Certificate  of  Amendment  of  the  Certificate  of  Incorporation  of  iBio,  Inc.  (incorporated  herein  by  reference  to  the
Company’s Current Report on Form 8-K filed by the Company with the Securities and Exchange Commission on June 8,
2018 – Commission File No. 001-35023)

First  Amended  and  Restated  Bylaws  of  iBio,  Inc.  (incorporated  herein  by  reference  to  Exhibit  3.2  to  the  Company’s
Current Report on Form 8-K filed by the Company with the Securities and Exchange Commission on August 14, 2009 –
Commission File No. 000-53125)

Certificate of Designation, Preferences and Rights of the iBio CMO Preferred Tracking Stock of iBio, Inc. (incorporated
herein  by  reference  to  Exhibit  3.1  to  the  Current  Report  on  Form  8-K  filed  by  the  Company  with  the  Securities  and
Exchange Commission on February 24, 2017 – Commission File No. 001-35023)

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3.6

3.7

3.8

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

Certificate of Designation, Preferences and Rights of the Series A Convertible Preferred Stock of iBio, Inc. (incorporated
herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange
Commission on June 27, 2018 – Commission File No. 001-35023)

Certificate of Designation, Preferences and Rights of the Series B Convertible Preferred Stock of iBio, Inc. (incorporated
herein by reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange
Commission on June 27, 2018 – Commission File No. 001-35023)

Certificate of Designation, Preferences and Rights of the Series C Convertible Preferred Stock of iBio, Inc. (incorporated
herein by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange
Commission on October 29, 2019 – Commission File No. 001-35023)

Form of Common Stock Certificate (incorporated herein by reference to Exhibit 4.1 to the Company’s Form 10-12G filed
with the Securities and Exchange Commission on July 11, 2008 –  Commission File No. 000-53125)

Registration  Rights  Agreement,  dated  July  24,  2017,  between  the  Company  and  Lincoln  Park  Capital  Fund,  LLC
(incorporated herein by reference to the Company’s Current Report on Form 8-K filed with the Securities and Exchange
Commission on July 24, 2017 –  Commission File No. 001-35023)

Registration  Rights  Agreement,  dated  March  19,  2020,  between  the  Company  and  Lincoln  Park  Capital  Fund,  LLC
(incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the Securities
and Exchange Commission on March 20, 2020 – Commission File No. 001-35023)

Form of Series A Warrant to Purchase Common Stock (incorporated herein by reference to the Company’s Current Report
on Form 8-K filed with the Securities and Exchange Commission on October 28, 2019 –  Commission File No. 001-35023)

Form of Amended and Restated Series A Warrant to Purchase Common Stock (incorporated herein by reference to Exhibit
4.1 the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 21, 2020
– Commission File No. 001-35023)

Form of Series B Warrant to Purchase Common Stock (incorporated herein by reference to the Company’s Current Report
on Form 8-K filed with the Securities and Exchange Commission on October 28, 2019 – Commission File No. 001-35023)

Form of Amended and Restated Series B Warrant to Purchase Common Stock (incorporated herein by reference to Exhibit
4.2 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on February 21,
2020 – Commission File No. 001-35023)

Form of Promissory Note, by and between certain holders of the Company’s Series A Warrants, in the aggregate principal
amount of $3.3 Million (incorporated herein by reference to Exhibit 4.3 to the Current Report on Form 8-K filed by the
Company with the Securities and Exchange Commission on February 25, 2020 – Commission File No. 001-35023)

Warrant Exchange and Amendment Agreement, by and between iBio, Inc. and certain security holders, dated February 20,
2020  (incorporated  herein  by  reference  to  Exhibit  10.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  with  the
Securities and Exchange Commission on February 25, 2020 – Commission File No. 001-35023)

4.10*

Description of Securities of iBio, Inc.

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10.1

10.2+

10.3

10.4

10.5

10.6

10.7

10.8†

10.9†

10.10

10.11†

10.12

Technology  Transfer Agreement,  dated  as  of  January  1,  2004,  between  the  Company  and  Fraunhofer  USA  Center  for
Molecular Biotechnology, Inc. as amended (incorporated herein by reference to Exhibit 10.6 to the Company’s Form 10-
12G filed with the Securities and Exchange Commission on June 18, 2008 – Commission File No. 000-53125)

Ratification dated September 6, 2013 of Terms of Settlement by and between the Company and Fraunhofer USA Center for
Molecular Biotechnology, Inc. (incorporated herein by reference to Exhibit 10.3 to the Company’s Annual Report on Form
10-K for the fiscal year ended June 30, 2013, filed with the Securities and Exchange Commission on September 30, 2013 –
 Commission File No. 001-35023).   

Amended  and  Restated  Limited  Liability  Company  Operating Agreement  of  iBio  CDMO  LLC,  dated  January  13,  2016,
between the Company, Bryan Capital Investors LLC and iBio CDMO LLC (incorporated herein by reference to Exhibit
10.3 to the Company’s Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on February
22, 2016 – Commission File No. 001-35023)

License  Agreement,  dated  January  13,  2016,  between  the  Company  and  iBio  CDMO  LLC  (incorporated  herein  by
reference  to  Exhibit  10.4  to  the  Company’s  Quarterly  Report  on  Form  10-Q  filed  with  the  Securities  and  Exchange
Commission on February 22, 2016 – Commission File No. 001-35023)

Sublease Agreement, dated January 13, 2016, between College Station Investors LLC and iBio CDMO LLC (incorporated
herein  by  reference  to  Exhibit  10.5  to  the  Company’s  Quarterly  Report  on  Form  10-Q  filed  with  the  Securities  and
Exchange Commission on February 22, 2016 – Commission File No. 001-35023)

Exchange Agreement, dated February 23, 2017, between iBio, Inc. and Bryan Capital Investors LLC (incorporated herein
by  reference  to  Exhibit  10.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  with  the  Securities  and  Exchange
Commission on February 24, 2017 – Commission File No. 001-35023)

Amendment  No.  1  to  the  Amended  and  Restated  Limited  Liability  Company  Agreement  of  iBio  CDMO  LLC,  dated
February  23,  2017  (incorporated  herein  by  reference  to  the  Company’s  Current  Report  on  Form  8-K  filed  with  the
Securities and Exchange Commission on February 24, 2017 –  Commission File No. 001-35023)

Form  of  Directors  and  Officer  Indemnification  Agreement  (incorporated  herein  by  reference  to  Exhibit  10.1  to  the
Company’s  Current  Report  on  Form  8-K  filed  with  the  Securities  and  Exchange  Commission  on  April  1,  2019    –
 Commission File No. 001-35023)

Executive  Employment Agreement,  dated  as  of  March  10,  2020,  between  iBio,  Inc.  and  Thomas  F.  Isett  (incorporated
herein by reference to the Company’s Current Report on Form 8-K filed with the Securities and Exchange Commission on
March 13, 2020 –  Commission File No. 001-35023)

Purchase  Agreement  dated  as  of  March  19,  2020  by  and  between  iBio,  Inc  and  Lincoln  Park  Capital  Fund,  LLC
(incorporated herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Securities
and Exchange Commission on March 20, 2020 –  Commission File No. 001-35023)

Amended and Restated Executive Employment Agreement, dated as of April 21, 2020, between iBio, Inc. and Thomas F.
Isett  (incorporated  herein  by  reference  to  Exhibit  10.1  to  the  Company’s  Current  Report  on  Form  8-K  filed  with  the
Securities and Exchange Commission on April 24, 2020 –  Commission File No. 001-35023)

Purchase Agreement,  dated  as  of  May  13,  2020,  between  iBio,  Inc.  and  Lincoln  Park  Capital  Fund,  LLC  (incorporated
herein by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Securities and Exchange
Commission on March 20, 2020 – Commission File No. 001-35023)

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10.13†

10.14†

10.15†

10.16†

10.17†

10.18†

10.19†

Transition Agreement,  dated  June  12,  2020,  between  Robert  Kay  and  iBio,  Inc.  (incorporated  herein  by  reference  to  the
Company’s  Current  Report  on  Form  8-K  filed  with  the  Securities  and  Exchange  Commission  on  June  17,  2020  –
Commission File No. 001-35023)

2018 Omnibus Equity Incentive Plan, effective December 18, 2018 (incorporated herein by reference to Exhibit 10.13 to
the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on August 26, 2019 –
Commission File No. 001-35023)

Amended  and  Restated  2018  Omnibus  Equity  Incentive  Plan,  effective  December  18,  2018  (incorporated  herein  by
reference to Appendix B to the Company’s Definitive Proxy Statement filed with the Securities and Exchange Commission
on January 23, 2020 – Commission File No. 001-35023)

Form of Stock Option Agreement by and between iBio, Inc. and Robert Kay (incorporated herein by reference to Exhibit
10.2 to the Current Report on Form 8-K filed by the Company with the Securities and Exchange Commission on June 17,
2020 – Commission File No. 001-35023)

Consulting  Agreement  by  and  between  iBio,  Inc.  and  TechCXO,  LLC,  dated  July  8,  2020  (incorporated  herein  by
reference  to  Exhibit  10.1  to  the  Current  Report  on  Form  8-K  filed  by  the  Company  with  the  Securities  and  Exchange
Commission on October 5, 2020 – Commission File No. 001-35023)

Indemnification Agreement by and between iBio, Inc., John Delta and TechCXO, LLC dated July 13, 2020 (incorporated
herein  by  reference  to  Exhibit  10.2  to  the  Current  Report  on  Form  8-K  filed  by  the  Company  with  the  Securities  and
Exchange Commission on October 5, 2020 – Commission File No. 001-35023)

Employment Agreement dated October 30, 2020, by and between iBio, Inc. and Randy J. Maddux, effective December 1,
2020 (incorporated herein by reference to Exhibit 10.1 to the Current Report on Form 8-K filed by the Company with the
Securities and Exchange Commission on November 3, 2020 – Commission File No. 001-35023)

10.20*†

Employment Agreement dated January 18, 2021, by and between iBio, Inc. and Martin B. Brenner

10.21†

10.22†

iBio, Inc. 2020 Omnibus Equity Incentive Plan (incorporated by reference to Appendix B to the Definitive Proxy Statement
on Schedule 14A filed with the Securities and Exchange Commission on November 3, 2020 – Commission File No. 001-
35023)

Form  of  Non-Qualified  Stock  Option  Agreement  for  Employees  under  the  iBio,  Inc.  2020  Omnibus  Incentive  Plan
 (incorporated herein by reference to Exhibit 10.2 to the Registration Statement on Form S-8 filed by the Company with the
Securities and Exchange Commission on January 11, 2021 – Commission File No. 333-252027)

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10.23†

10.24†

10.25†

10.26†

10.27†

10.28++

10.29++

10.30

Form  of  Non-Qualified  Stock  Option Agreement  for  Non-Employee  Directors  (Initial  Grant)  under  the  iBio,  Inc.  2020
Omnibus Incentive Plan (incorporated herein by reference to Exhibit 10.3 to the Registration Statement on Form S-8 filed
by the Company with the Securities and Exchange Commission on January 11, 2021 – Commission File No. 333-252027)

Form  of  Non-Qualified  Stock  Option Agreement  for  Non-Employee  Directors  (Annual  Grant)  under  the  iBio,  Inc.  2020
Omnibus Incentive Plan (incorporated herein by reference to Exhibit 10.4 to the Registration Statement on Form S-8 filed
by the Company with the Securities and Exchange Commission on January 11, 2021 – Commission File No. 333-252027)

Form  of  Restricted  Stock  Unit  Award  Agreement  for  Employees  under  the  iBio,  Inc.  2020  Omnibus  Incentive  Plan
(incorporated herein by reference to Exhibit 10.5 to the Registration Statement on Form S-8 filed by the Company with the
Securities and Exchange Commission on January 11, 2021 – Commission File No. 333-252027)

Form of Restricted Stock Unit Award Agreement for Employees under the iBio, Inc. 2018 Omnibus Equity Incentive Plan,
as amended and restated (incorporated herein by reference to Exhibit 10.2 to the Registration Statement on Form S-8 filed
by the Company with the Securities and Exchange Commission on January 11, 2021 – Commission File No. 001-35023)

Employment Agreement  dated  February  15,  2021,  by  and  between  iBio,  Inc.  and  Robert  Lutz,  Effective  March  4,  2021
(incorporated  herein  by  reference  to  Exhibit  10.1  to  the  Current  Report  on  Form  8-K  filed  by  the  Company  with  the
Securities and Exchange Commission on February 16, 2021 – Commission File No. 001-35023)

Exclusive  License Agreement  between  the  Company  and  University  of  Pittsburgh  dated  January  14,  2014  (incorporated
herein by reference to Exhibit 10.6 to the Quarterly Report on Form 10-Q filed by the Company with the Securities and
Exchange Commission on February 16, 2021 – Commission File No. 001-35023)

First Amendment to Exclusive License Agreement between the Company and the University of Pittsburgh dated August
11, 2016 (incorporated herein by reference to Exhibit 10.7 to the Quarterly Report on Form 10-Q filed by the Company
with the Securities and Exchange Commission on February 16, 2021 – Commission File No. 001-35023)

Second  Amendment  to  Exclusive  License  Agreement  between  the  Company  and  the  University  of  Pittsburgh  dated
December  2,  2020  (incorporated  herein  by  reference  to  Exhibit  10.8  to  the  Quarterly  Report  on  Form  10-Q  filed  by  the
Company with the Securities and Exchange Commission on February 16, 2021 – Commission File No. 001-35023

10.31*++

Confidential Settlement and Mutual Release with Fraunhofer USA, Inc. dated May 4, 2021

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10.32†

Employment Agreement, dated as of April 30, 2021, by and between iBio, Inc. and Thomas F. Isett (incorporated herein by
reference  to  Exhibit  10.1  to  the  Current  Report  on  Form  8-K  filed  by  the  Company  with  the  Securities  and  Exchange
Commission on May 6, 2021 – Commission File No. 001-35023)

10.33†

Director  Offer  Letter  (incorporated  herein  by  reference  to  Exhibit  10.1  to  the  Current  Report  on  Form  8-K  filed  by  the
Company with the Securities and Exchange Commission on June 9, 2021 – Commission File No. 001-35023)

21.1*

23.1*

31.1*

31.2*

32.1*

32.2*

Subsidiaries of Registrant

Consent of Independent Registered Public Accounting Firm

Certification of Periodic Report by Chief Executive Officer Pursuant to Rule 13a-14 and 15d-14 of the Securities Exchange
Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Certification of Periodic Report by Principal Financial Officer and Principal Accounting Officer Pursuant to Rule 13a-14
and 15d-14 of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Certification  of  Periodic  Report  by  Chief  Executive  Officer  Pursuant  to  18  U.S.C.  Section  1350,  as  adopted  pursuant  to
Section 906 of the Sarbanes-Oxley Act of 2002

Certification  of  Periodic  Report  by  Principal  Financial  Officer  and  Principal Accounting  Officer  Pursuant  to  18  U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

101.INS   XBRL Instance*

101.SCH   XBRL Taxonomy Extension Schema*
101.CAL   XBRL Taxonomy Extension Calculation*

101.DEF   XBRL Taxonomy Extension Definition*
101.LAB   XBRL Taxonomy Extension Labeled*

101.PRE   XBRL Taxonomy Extension Presentation*

Filed herewith.

 *
† Management contract or compensatory plan or arrangement required to be identified pursuant to Item 15(a)(3) of this Annual

Report.
Certain portions of this exhibit have been omitted subject to a confidential treatment request.

+

++ Certain portions of this exhibit indicated therein by [**] have been omitted in accordance with Item 601(b)(10) of Regulation S-

K.

69

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:  September 28, 2021

iBio, Inc.
(Registrant)

/s/ Thomas F. Isett 3rd
Thomas F. Isett 3rd
Chairman and Chief Executive Officer

/s/ Robert Lutz
Chief Financial Officer
(Principal Financial Officer and Principal Accounting 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:

Name

Title

/s/Thomas F. Isett 3rd
Thomas F. Isett 3rd

/s/ Robert Lutz
Robert Lutz

/s/Linda Armstrong
Linda Armstrong

/s/Alexandra Kropotova
Alexandra Kropotova

/s/William Clark
William Clark

/s/Eef Schimmelpennink
Eef Schimmelpennink

/s/Robert B. Kay
Robert B. Kay

/s/Glenn Chang
Glenn Chang

/s/James T. Hill
General James T. Hill, USA (Retired)

/s/John D. McKey, Jr.
John D. McKey, Jr.

/s/Gary Sender
Gary Sender

  Chairman, Chief Executive
  Officer (Principal Executive Officer)

  Chief Financial Officer
  Officer (Principal Financial Officer and Principal

Accounting Officer)

  Director

Director

Director

Director

Director

  Director

  Director

  Director

Director

70

Date

September 28, 2021

September 28, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

September 27, 2021

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Annual Financial Statements

iBio, Inc.

Financial Statement Index

Report of Independent Registered Public Accounting Firm
Financial Statements:

Consolidated Balance Sheets – June 30, 2021, and 2020
Consolidated Statements of Operations and Comprehensive Loss – Fiscal years ended June 30, 2021, and 2020
Consolidated Statements of Stockholders’ Equity – Fiscal years ended June 30, 2021, and 2020
Consolidated Statements of Cash Flows – Fiscal years ended June 30, 2021, and 2020
Notes to Consolidated Financial Statements

Page
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F-4
F-5
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F-7
F-9

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Table of Contents

The Board of Directors and
Stockholders of iBio, Inc.

Opinion on the Financial Statements

Report of Independent Registered Public Accounting Firm 

We have audited the accompanying consolidated balance sheets of iBio, Inc. and Subsidiaries (the “Company”) as of June 30, 2021 and 2020,
and the related consolidated statements of operations and comprehensive loss, stockholders’ equity and cash flows for each of the years then
ended, and the related notes (collectively referred to as the “financial statements”). In our opinion, the consolidated financial statements present
fairly, in all material respects, the financial position of the Company as of June 30, 2021 and 2020, and the results of its operations and its cash
flows for each of the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on
the Company’s consolidated 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 consolidated 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 entity’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 consolidated 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 consolidated 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 consolidated financial statements. We believe
that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below are matters arising from the current period audit of the consolidated financial statements that
were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to
the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of
critical  audit  matters  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 matters below, providing separate opinions on the critical audit matters or on the accounts or disclosures to
which they relate.

Settlement Agreement

Critical Audit Matter Description

As described in the notes to the consolidated financial statements, the Company entered into a confidential settlement agreement and mutual
release to settle all claims and counterclaims associated with a lawsuit over ownership of, among other things, certain plant-based technology
(“Settlement Agreement”). The Company evaluated the terms of the

F-2

Table of Contents

Settlement  Agreement  as  well  as  an  additional  license  agreement  (“License  Agreement”)  negotiated  in  conjunction  with  the  Settlement
Agreement  in  accordance  with  the  requirements  of Accounting  Standards  Codification  (“ASC”)  450,  Gain  Contingencies,  and ASC  606,
Revenue Recognition.  

The financial reporting for the terms of the Settlement Agreement and License Agreement was identified as a critical audit matter because of
the significant judgments made by management in assessing the substance of the components of the payments required under the Settlement
Agreement, the likelihood of collectability of the future payments due under the Settlement Agreement as well as the consideration due under
the License Agreement and the determination of whether a gain had been realized or is realizable.  The assessment of the financial reporting
for  the  terms  of  the  Settlement Agreement  and  License Agreement  required  auditor  judgement,  subjectivity  and  significant  audit  effort  in
performing audit procedures to evaluate the reasonableness of management’s conclusions on the Settlement Agreement.  

How the Critical Audit Matter was addressed in the Audit

Our principal audit procedures related to the Company’s financial reporting for the Settlement Agreement and License Agreement included,
among others:

• We  obtained  an  understanding  of  and  evaluated  the  design  and  implementation  of  the  controls  that  address  the  risk  of  material

misstatement for the financial reporting for gain contingencies and revenue recognition.

• We evaluated the terms of the Settlement Agreement and License Agreement, inquired of management as to their considerations by
agreeing to the terms of the Settlement Agreement and License Agreement and performed legal inquiries, including written responses
from the Company’s external legal counsel and independent confirmation procedures.

• We  evaluated  the  Company’s  considerations  of  collectability  of  amounts  under  the  Settlement Agreement  and  License Agreement
through  the  evaluation  of  the  support  for  the  standby  letter  of  credit  that  supports  the  remaining  amounts  to  be  paid  under  the
Settlement Agreement and the evaluation of the credit considerations of the party obligated to make payments to the Company under
the License Agreement.  

• We  evaluated  the  reasonableness  of  the  Company’s  conclusion  that  the  gain  contingency  had  been  realized  or  is

realizable.  

• We  evaluated  the  Company’s  financial  statement  disclosures  for  consistency  with  our  knowledge  of  the  terms  of  the  Settlement

Agreement and License Agreement and in accordance with ASC 450 and ASC 606.

• We  consulted  with  our  National  Office  resources  in  the  evaluation  of  the  financial  reporting  associated  with  the  Settlement

Agreement and License Agreement.

/s/ CohnReznick LLP

We have served as the Company's auditor since 2010.

Holmdel, New Jersey

September 28, 2021

F-3

Table of Contents

iBio, Inc. and Subsidiaries
 Consolidated Balance Sheets
(In Thousands, except share and per share amounts)

Assets
Current assets:

Cash and cash equivalents
Accounts receivable - trade
Settlement receivable - current portion
Subscription receivable
Investments in debt securities
Work in progress
Prepaid expenses and other current assets

Total Current Assets

Note receivable and accrued interest
Settlement receivable - noncurrent portion
Finance lease right-of-use assets, net of accumulated amortization
Fixed assets, net of accumulated depreciation
Intangible assets, net of accumulated amortization
Security deposits
Total Assets

Liabilities and Equity
Current liabilities:

Accounts payable (related parties of $0 and $6 as of June 30, 2021 and 2020, respectively)
Accrued expenses (related party of $701 and $705 as of June 30, 2021 and 2020, respectively)
Finance lease obligations - current portion
Note payable - PPP loan - current portion
Deferred revenue / Contract liabilities

Total Current Liabilities

Note payable - PPP loan - net of current portion
Finance lease obligations - net of current portion

Total Liabilities

Commitments and Contingencies

Equity

iBio, Inc. Stockholders’ Equity:
Common stock - $0.001 par value; 275,000,000 shares authorized at June 30, 2021 and 2020; 217,873,094 and
140,071,110 shares issued and outstanding as of June 30, 2021 and 2020, respectively
Additional paid-in capital
Accumulated other comprehensive loss
Accumulated deficit

Total iBio, Inc. Stockholders’ Equity

Noncontrolling interest

Total Equity
Total Liabilities and Equity

June 30, 2021     

June 30, 2020

$

$

$

$

$

$

 77,404
 426
 5,100
 —
 19,570
 27
 2,070
 104,597

 1,556
 5,100
 26,111
 8,628
 952
 24
 146,968

 2,254
 3,001
 367
 600
 423
 6,645

 —
 31,755

 38,400

 55,112
 75
 —
 5,549
 —
 798
 214
 61,748

 —
 —
 27,616
 3,657
 1,144
 24
 94,189

 1,759
 1,105
 301
 261
 1,810
 5,236

 339
 32,007

 37,582

 217
 282,058
 (63)
 (173,627)
 108,585
 (17)
 108,568
 146,968

 140
 206,931
 (33)
 (150,420)
 56,618
 (11)
 56,607
 94,189

The accompanying notes are an integral part of these consolidated financial statements.

F-4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
iBio, Inc. and Subsidiaries
 Consolidated Statements of Operations and Comprehensive Loss
(In Thousands, except per share amounts)

Table of Contents

Revenues

Cost of goods sold

Gross profit

Operating expenses:

Research and development (related party of $0 and $97)
General and administrative (related party of $1,587 and $1,143)

Total operating expenses

Operating loss

Other income (expense):

Interest income
Interest expense (related party of $2,446 and $2,466)
Royalty income
Settlement income

Total other income (expense)

Consolidated net loss

Net loss attributable to noncontrolling interest

Net loss attributable to iBio, Inc.

Deemed dividends – down round of Series A Preferred and Series B Preferred
Preferred stock dividends – iBio CMO Tracking Stock
Net loss attributable to iBio, Inc. stockholders

Comprehensive loss:

Consolidated net loss
Other comprehensive loss - unrealized loss on debt securities
Other comprehensive loss - foreign currency translation adjustments

Comprehensive loss

Loss per common share attributable to iBio, Inc. stockholders - basic and diluted

Years Ended
June 30, 

2021

2020

$

 2,371

$

 1,638

 1,462

 909

 9,989
 22,031
 32,020

 703

 935

 3,573
 11,365
 14,938

 (31,111)

 (14,003)

 140
 (2,454)
 12
 10,200
 7,898

 (23,213)
 6
 (23,207)

 —
 (260)
 (23,467)

 (23,213)
 (29)
 (1)

 (23,243)

 (0.12)

$

$

$

$

 15
 (2,466)
 10
 —
 (2,441)

 (16,444)
 5
 (16,439)

 (21,560)
 (261)
 (38,260)

 (16,444)
 —
 (2)

 (16,446)

 (0.61)

$

$

$

$

Weighted-average common shares outstanding - basic and diluted

 195,620

 62,795

The accompanying notes are an integral part of these consolidated financial statements.

F-5

    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

iBio, Inc. and Subsidiaries
 Consolidated Statements of Stockholders’ Equity
Years Ended June 30, 2021 and 2020
(In Thousands)

Additional

Accumulated
Other

Preferred Stock Common Stock
  Shares  Amount   Shares   Amount   Capital

Paid-In Comprehensive Accumulated Noncontrolling 

Balance as of July 1, 2019
Capital raises
Costs to raise capital and warrant exchange
Compensation shares
Exercise of warrants
Exercise of stock options
Deemed dividends - down round of Series A Preferred and Series B Preferred
Warrant exchange and deemed dividend
Conversion of preferred stock to common
Share-based compensation
Foreign currency adjustment
Net loss
Balance as of June 30, 2020
Capital raises
Costs to raise capital
Exercise of stock options
Vesting of RSU's
Conversion of preferred stock to common stock
Share-based compensation
Foreign currency adjustment
Unrealized loss on available-for-sale debt securities
Net loss
Balance as of June 30, 2021

 10   $
 5  

 —
 —
 —  
 —  
 —
 —
 (9)
 —
 —
 —  
 6
 —
 —
 —
 —
 (6) 
 —
 —
 —  
 —  
 — $

 21,560
 3,285
 (29)
 388
 —
 —    

 20   $  108,295   $
 68,045    
 40    
 (2,342)
 —
 1
 (1)
 7,600    
 35    
 —    
 130    
 —
 15
 29
 —
 —
 —    

 20,152   $
 —  
 40,025    
 —  
 —
 —
 —  1,316
 35,000    
 —  
 140    
 —  
 —
 —
 —  15,000
 —  28,438
 —
 —
 —
 —
 —  
 —    
 —  140,071
 —  48,814
 —
 —
 53
 —
 10
 —
 28,925    
 —  
 1,586
 —
 —
 —
 —
 —
 —    
 —    
 —  
 —  
 —    
 —    
 —  217,873 $  217 $  282,058 $

 140
 48
 —
 —
 —
 29    
 —
 —
 —    
 —    

 206,931
 78,228
 (4,713)
 54
 1
 (29)   

Loss

   Deficit

Interest

   Total

 (21,560)
 (6,600)
 —
 —
 —

 (31)  $  (105,821)  $
 —    
 —    
 —
 —
 —
 —
 —    
 —    
 —    
 —    
 —
 —
 —
 —
 (2)
 (16,439)   
 —    
 (150,420)
 (33)
 —
 —
 —
 —
 —
 —
 —
 —
 —    
 —    
 —
 —
 —
 (1)
 —    
 (29)   
 —    
 (23,207)   
 (63) $  (173,627) $

 2,457
 (6)  $
 —    
 68,085
 —  (2,342)
 —
 —
 7,635
 —    
 130
 —    
 —
 —
 —  (3,300)
 —
 —
 388
 —
 —
 (2)
 (5)     (16,444)
 (11)
 56,607
 —  78,276
 —  (4,713)
 54
 —
 1
 —
 —
 —    
 1,586
 —
 (1)
 —
 (29)
 —    
 (6)     (23,213)
 (17) $ 108,568

The accompanying notes are an integral part of these consolidated financial statements.

F-6

  
  
 
 
 
 
Table of Contents

iBio, Inc. and Subsidiaries
 Consolidated Statements of Cash Flows
(In Thousands)

Cash flows from operating activities:

Consolidated net loss
Adjustments to reconcile consolidated net loss to net cash used in operating activities:

Share-based compensation
Amortization of intangible assets
Amortization of finance lease right-of-use assets
Depreciation of fixed assets
Accrued interest income on note receivable
Amortization of premiums on debt securities
Loss on abandonment of intangible assets
Changes in operating assets and liabilities:

Accounts receivable – trade
Accounts receivable – other
Settlement receivable
Work in process
Prepaid expenses and other current assets
Accounts payable
Accrued expenses
Deferred revenue / contract liabilities

Net cash used in operating activities

Cash flows from investing activities:

Purchases of debt securities
Additions to intangible assets
Purchases of fixed assets
Redemption of debt securities
Issuance of note receivable

Net cash used in investing activities

Cash flows from financing activities:

Proceeds from sales of preferred and common stock
Proceeds from subscription receivable
Proceeds from exercise of warrants
Proceeds from the exercise of stock options
Costs to raise capital
Proceeds from PPP loan
Payments of notes payable – warrant exchange
Payment of finance lease obligation

Net cash provided by financing activities

Effect of exchange rate changes

Net increase in cash and cash equivalents
Cash and cash equivalents – beginning
Cash and cash equivalents - end

Years Ended
June 30, 

2021

2020

$

 (23,213)

$

 (16,444)

 1,586
 291
 1,651
 472
 (56)
 216
 143

 (426)
 (112)
 (10,200)
 772
 (1,746)
 48
 1,897
 (1,387)

 388
 298
 1,661
 282
 —
 —
 —

 22
 —
 —
 (798)
 77
 498
 140
 531

 (30,064)

 (13,345)

 (23,816)
 (242)
 (4,920)
 4,000
 (1,500)

 (26,478)

 78,276
 5,549
 —
 54
 (4,713)
 —
 —
 (331)

 78,835

 (1)

 22,292
 55,112
 77,404

$

 —
 (76)
 (1,078)
 —
 —

 (1,154)

 62,363
 —
 6,330
 130
 (2,170)
 600
 (1,995)
 (66)

 65,192

 (2)

 50,691
 4,421
 55,112

$

The accompanying notes are an integral part of these consolidated financial statements.

F-7

    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

iBio, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(In Thousands)

Schedule of non-cash activities:

Legal costs related to Fraunhofer litigation
Legal cost recovery - Fraunhofer litigation
Increase in ROU assets under ASC 842
Subscription receivable for capital raise
Costs related to subscription receivable, net of costs
Deemed dividends – down round of Series A Preferred and Series B Preferred
Deemed dividend – non-cash warrant exchange
Issuances of common stock under warrant exchange
Issuances of notes payable under warrant exchange
Cashless exercise of warrants reducing balance owed for notes payable – warrant exchange
Intangible assets included in accounts payable in prior period, paid in current period
Unpaid fixed assets included in accounts payable
Accounts receivable and accounts payable offset related to Fraunhofer settlement
Unrealized loss on available-for-sale debt securities
Conversion of preferred stock shares into common stock shares
Compensation shares

Supplemental cash flow information:

Cash paid for interest during Fiscal Year 2021

Years Ended
June 30, 

2021

2020

$
 (16,000)
$
 16,000
 146
$
 — $
 — $
 — $
 — $
 — $
 — $
 — $
 — $
$
 791
$
 75
$
 29
$
 29
 —

 —
 —
 7,489
 5,549
 172
 21,560
 6,600
 3,300
 3,300
 1,305
 8
 268
 —
 —
 29
 1

 2,446

$

 2,372

$
$
$
$
$
$
$
$
$
$
$
$
$
$
$

$

The accompanying notes are an integral part of these consolidated financial statements.

F-8

    
 
 
 
 
 
Table of Contents

 1.     Nature of Business

iBio, Inc. (“we”, “us”, “our”, “iBio”, “Ibio, Inc” or the “Company”) are a developer of next-generation biopharmaceuticals and pioneer of the
sustainable FastPharming Manufacturing System ®. The Company is applying its licensed and owned technologies to develop novel product
candidates  to  treat  or  prevent  fibrotic  diseases,  cancers,  and  infectious  diseases.  The  Company  is  using  its FastPharming  Manufacturing
System (“FastPharming” or the “FastPharming  System”)  and Glycaneering Services  TM  to  rapidly  and  cost  effectively  build  a  portfolio  of
biologic drug candidates for internal use. The Company is also using the FastPharming System to create proteins for others by contract or via
the Company’s catalog.

The Company operates in two segments: (i) Biopharmaceuticals: its biologics development and licensing segment which is focused on drug
development in two primary areas: Therapeutics (currently Fibrotics and Oncology) and Vaccines (human and animal health vaccines), and (ii)
Bioprocessing: focused on two business lines: CDMO Services and Research & Bioprocess Products (“RBP”).

Biopharmaceuticals:

Therapeutics

Anti-Fibrotics

Fibrosis is a pathological disorder in which connective tissue replaces normal parenchymal tissue to the extent that it goes unchecked,
leading to considerable tissue remodeling and the formation of permanent scar tissue. Fibrosis can occur in many tissues within the
body, including the lungs (e.g., idiopathic pulmonary fibrosis (“IPF”) and skin (e.g. systemic scleroderma).

Oncology

iBio’s  oncology  efforts  seek  to  identify  therapeutics  to  aid  in  the  treatment  of  cancer. Although  there  are  a  large  number  of  cancer
treatments  available,  significant  unmet  need  exists  in  many  types  of  cancer  for  improved  treatments.  In  May  2021,  the  Company
announced  plans  to  establish  drug  development  capabilities  in  the  San  Diego,  California  area,  with  an  initial  focus  on  monoclonal
antibodies for use in oncology.

Vaccines

Human Health: SARS-CoV-2

Coronavirus  disease  2019  is  an  infectious  disease  caused  by  severe  acute  respiratory  syndrome  coronavirus  2  (SARS-CoV-2)
(“COVID”).  It  was  first  identified  in  December  2019  in  Wuhan,  Hubei,  China,  and  has  resulted  in  an  ongoing  pandemic.  Common
symptoms  include  fever,  cough,  fatigue,  shortness  of  breath  or  breathing  difficulties,  and  loss  of  smell  and  taste.  Some  people
develop  acute  respiratory  distress  syndrome  (ARDS),  possibly  precipitated  by  cytokine  dysregulation,  multi-organ  failure,  septic
shock, and blood clots.

Animal Health:  Classical Swine Fever

Classical  swine  fever  (“CSF”)  is  a  contagious,  often  fatal  disease  affecting  both  feral  and  domesticated  pigs.  Outbreaks  in  Europe,
Asia,  Africa,  and  South  America  have  not  only  adversely  impacted  animal  health  and  food  security,  but  have  also  had  severe
socioeconomic impacts on both the pig industry worldwide and small-scale pig farming. Currently available vaccines can be efficient
at triggering rapid animal immune response and protecting swine populations when combined with culling of infected pigs, but do not
allow the differentiation of infected from vaccinated animals (DIVA), nor are they approved for use in the U.S. The development of
DIVA  compatible  and  efficacious  vaccination  solutions  remains  a  top  priority  to  prevent  the  economic  impacts  of  a  CSF  outbreak
including supply disruptions, export restrictions and reduced food security.

F-9

Table of Contents

Bioprocessing

Services

iBio’s  contract  development  and  manufacturing  services  use  iBio’s FastPharming intellectual property and know how to develop or
manufacture proteins for others per a contract or to provide bioprocess services.

Research & Bioprocess Products

iBio  is  developing  proteins  for  use  in  cutting-edge  research  and  cGMP  manufacturing  where  the  demand  for  high-quality  products
continues to evolve. The Company offers recombinant proteins for third parties on a catalog and custom basis. These catalog products
often can lead to opportunities to provide CDMO services or identify in-licensing opportunities for our proprietary biotech pipeline.

FastPharming

The FastPharming System is iBio’s proprietary approach to plant-made pharmaceutical and protein production. It uses hydroponically-grown,
transiently-transfected  plants,  (typically Nicotiana  benthamiana,  a  relative  of  the  tobacco  plant),  novel  expression  vectors,  a  large-scale
transient transfection method, and other technologies that can be used to produce complex therapeutic proteins emerging from our own, our
clients’ and our potential clients’ pipelines.

 2.    Basis of Presentation

The consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles and include the
accounts of iBio Inc. and our subsidiaries. All significant intercompany transactions and accounts have been eliminated in consolidation. Non-
controlling interest in the consolidated financial statements represents the share of the loss in iBio CDMO for the Eastern Affiliate.  See Note
19 – Related Party Transactions for additional information.

In the past, the history of significant losses, the negative cash flow from operations, the limited cash resources on hand and the dependence by
the Company on its ability – about which there was uncertainty – to obtain additional financing to fund its operations after the current cash
resources are exhausted raised substantial doubt about the Company's ability to continue as a going concern. Based on the total cash and cash
equivalents plus investments in debt securities of approximately $97 million as of June 30, 2021, the Company believes it has adequate cash on
hand to support the Company’s activities through March 31, 2023.

 3.    Summary of Significant Accounting Policies

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“U.S.
GAAP”)  requires  management  to  make  estimates  and  assumptions  that  affect  reported  amounts  of  assets  and  liabilities,  disclosures  of
contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting
period. These estimates include liquidity assertions, the valuation of intellectual property, legal and contractual contingencies and share-based
compensation.  Although  management  bases  its  estimates  on  historical  experience  and  various  other  assumptions  that  are  believed  to  be
reasonable under the circumstances, actual results could differ from these estimates.

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Accounts Receivable

Accounts  receivable  are  reported  at  their  outstanding  unpaid  principal  balances  net  of  allowances  for  uncollectible  accounts.  The  Company
provides  for  allowances  for  uncollectible  receivables  based  on  management’s  estimate  of  uncollectible  amounts  considering  age,  collection
history, and any other factors considered appropriate. The Company writes off accounts receivable against the allowance for doubtful accounts
when  a  balance  is  determined  to  be  uncollectible.  At  June  30,  2021  and  2020,  the  Company  determined  that  an  allowance  for  doubtful
accounts was not needed.  

Revenue Recognition

The Company accounts for its revenue recognition under Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with
Customers (Topic 606)” (“ASU 2014-09”) and other associated standards. Under this new standard, the Company recognizes revenue when a
customer obtains control of promised services or goods in an amount that reflects the consideration to which the Company expects to receive in
exchange for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing, and uncertainty of revenue and
cash flows arising from customer contracts.

The Company’s contract revenue consists primarily of amounts earned under contracts with third-party customers and reimbursed expenses
under such contracts. The Company analyzes its agreements to determine whether the elements can be separated and accounted for individually
or as a single unit of accounting. Allocation of revenue to individual elements that qualify for separate accounting is based on the separate
selling  prices  determined  for  each  component,  and  total  contract  consideration  is  then  allocated  pro  rata  across  the  components  of  the
arrangement.  If  separate  selling  prices  are  not  available,  the  Company  will  use  its  best  estimate  of  such  selling  prices,  consistent  with  the
overall pricing strategy and after consideration of relevant market factors.

In general, the Company applies the following steps when recognizing revenue from contracts with customers: (i) identify the contract, (ii)
identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations and
(v) recognize revenue when a performance obligation is satisfied. The nature of the Company’s contracts with customers generally fall within
the three key elements of the Company’s business plan: CDMO Facility Activities; Product Candidate Pipeline, and Facility Design and Build-
out / Technology Transfer services.

Recognition of revenue is driven by satisfaction of the performance obligations using one of two methods: revenue is either recognized over
time or at a point in time. Contracts containing multiple performance obligations classify those performance obligations into separate units of
accounting either as standalone or combined units of accounting. For those performance obligations treated as a standalone unit of accounting,
revenue  is  generally  recognized  based  on  the  method  appropriate  for  each  standalone  unit.  For  those  performance  obligations  treated  as  a
combined  unit  of  accounting,  revenue  is  generally  recognized  as  the  performance  obligations  are  satisfied,  which  generally  occurs  when
control of the goods or services have been transferred to the customer or client or once the client or customer is able to direct the use of those
goods and / or services as well as obtaining substantially all of its benefits. As such, revenue for a combined unit of accounting is generally
recognized  based  on  the  method  appropriate  for  the  last  delivered  item  but  due  to  the  specific  nature  of  certain  project  and  contract  items,
management  may  determine  an  alternative  revenue  recognition  method  as  appropriate,  such  as  a  contract  whereby  one  deliverable  in  the
arrangement clearly comprises the overwhelming majority of the value of the overall combined unit of accounting. Under this circumstance,
management  may  determine  revenue  recognition  for  the  combined  unit  of  accounting  based  on  the  revenue  recognition  guidance  otherwise
applicable to the predominant deliverable.

If a loss on a contract is anticipated, such loss is recognized in its entirety when the loss becomes evident. When the current estimates of the
amount of consideration that is expected to be received in exchange for transferring promised goods or services to the customer indicates a loss
will  be  incurred,  a  provision  for  the  entire  loss  on  the  contract  is  made. At  June  30,  2021  and  2020,  the  Company  had  no  contract  loss
provisions.

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The Company generates (or may generate in the future) contract revenue under the following types of contracts:

Fixed-Fee

Under a fixed-fee contract, the Company charges a fixed agreed upon amount for a deliverable. Fixed-fee contracts have fixed deliverables
upon completion of the project. Typically, the Company recognizes revenue for fixed-fee contracts after projects are completed, delivery is
made and title transfers to the customer, and collection is reasonably assured.

Revenue can be recognized either 1) over time or 2) at a point in time and is summarized below (in thousands).

June 30, 
2021

June 30, 
2020

Revenue recognized at a point in time
Revenue recognized over time
Total revenue

Time and Materials

$

$

 2,371

$
 —  
$

 2,371

 1,491
 147
 1,638

Under a time and materials contract, the Company charges customers an hourly rate plus reimbursement for other project specific costs. The
Company recognizes revenue for time and material contracts based on the number of hours devoted to the project multiplied by the customer’s
billing rate plus other project specific costs incurred.

Contract Assets

A contract asset is an entity's right to payment for goods and services already transferred to a customer if that right to payment is conditional on
something other than the passage of time. Generally, an entity will recognize a contract asset when it has fulfilled a contract obligation but
must perform other obligations before being entitled to payment.

Contract assets consist primarily of the cost of project contract work performed by third parties whereby the Company expects to recognize
any related revenue at a later date, upon satisfaction of the contract obligations. At both June 30, 2021 and 2020, contract assets were $0.

Contract Liabilities

A  contract  liability  is  an  entity’s  obligation  to  transfer  goods  or  services  to  a  customer  at  the  earlier  of  (1)  when  the  customer  prepays
consideration or (2) the time that the customer’s consideration is due for goods and services the entity will yet provide. Generally, an entity will
recognize a contract liability when it receives a prepayment.  

Contract liabilities consist primarily of consideration received, usually in the form of payment, on project work to be performed whereby the
Company expects to recognize any related revenue at a later date, upon satisfaction of the contract obligations. At June 30, 2021 and 2020,
contract liabilities were $423,000 and $1,810,000, respectively. The Company recognized revenue of $1,087,000 in 2021 that was included in
the contract liabilities balance as of June 30, 2020.  

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Leases

Effective  July  1,  2019,  the  Company  adopted  ASU  2016-02,  “Leases  (Topic  842)”  (“ASU  2016-02”)  (“ASC  842”)  and  other  associated
standards using the modified retrospective approach for all leases entered into before the effective date. The new standard establishes a right-of-
use (“ROU”) model requiring a lessee to record a ROU asset and a lease liability on the balance sheet for all leases with terms longer than 12
months  and  classified  as  either  an  operating  or  finance  lease.  The  adoption  of ASC  842  had  a  significant  effect  on  the  Company’s  balance
sheet, resulting in an increase in non-current assets and both current and non-current liabilities. The adoption of ASC 842 had no impact on
retained earnings as the assets recognized under the sublease and the associated lease obligation were accounted for as a capital lease under
Topic  840.  The  Company  did  not  have  any  operating  leases,  therefore  there  was  no  change  in  accounting  treatment  required.    For
comparability purposes, the Company will continue to comply with prior disclosure requirements in accordance with the then existing lease
guidance under Topic 840 as prior periods have not been restated.

As  the  Company  elected  to  adopt ASC  842  at  the  beginning  of  the  period  of  adoption,  the  Company  recorded  the  ROU  and  finance  lease
obligation as follows:

1. ROU measured at the carrying amount of the leased assets under Topic 840.

2. Finance lease liability measured at the carrying amount of the capital lease obligation under Topic 840 at the beginning of the period of

adoption.

The Company elected the package of practical expedients as permitted under the transition guidance, which allowed it: (1) to carry forward the
historical  lease  classification;  (2)  not  to  reassess  whether  expired  or  existing  contracts  are  or  contain  leases;  and,  (3)  not  to  reassess  the
treatment of initial direct costs for existing leases.

In  accordance  with ASC  842,  at  the  inception  of  an  arrangement,  the  Company  determines  whether  the  arrangement  is  or  contains  a  lease
based on the unique facts and circumstances present and the classification of the lease including whether the contract involves the use of a
distinct identified asset, whether the Company obtains the right to substantially all the economic benefit from the use of the asset, and whether
the Company has the right to direct the use of the asset. Leases with a term greater than one year are recognized on the balance sheet as ROU
assets, lease liabilities and, if applicable, long-term lease liabilities. The Company has elected not to recognize on the balance sheet leases with
terms of one year or less under practical expedient in paragraph ASC 842-20-25-2. For contracts with lease and non-lease components, the
Company  has  elected  not  to  allocate  the  contract  consideration  and  to  account  for  the  lease  and  non-lease  components  as  a  single  lease
component.

The lease liability and the corresponding ROU assets were recorded based on the present value of lease payments over the expected remaining
lease term. The implicit rate within our capital lease was determinable and, therefore, used at the adoption date of ASC 842 to determine the
present value of lease payments under the finance lease.

An option to extend the lease is considered in connection with determining the ROU asset and lease liability when it is reasonably certain we
will exercise that option. An option to terminate is considered unless it is reasonably certain we will not exercise the option.

For periods prior to the adoption of ASC 842, the Company recorded interest expense based on the amortization of the capital lease obligation.
The expense recognition for finance leases under Topic 842 is substantially consistent with prior guidance for capital leases. As a result, there
are no significant differences in our results of operations presented.

Cash Equivalents

The Company considers all highly liquid instruments purchased with an original maturity of three months or less to be cash equivalents. Cash
equivalents at June 30, 2021 consisted of money fund accounts. The Company did not have any cash equivalents at June 30, 2020.

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Investments in Debt Securities

Debt investments are classified as available-for-sale. Changes in fair value are recorded in other comprehensive income (loss). Fair value is
calculated  based  on  publicly  available  market  information.  Discounts  and/or  premiums  paid  when  the  debt  securities  are  acquired  are
amortized to interest income over the terms of the debt securities.

Work in Process

Work  in  process  consists  primarily  of  the  cost  of  labor  and  other  overhead  incurred  on  contracts  that  have  not  been  completed.  Work  in
process amounted to $27,000 and $798,000 as of June 30, 2021 and 2020, respectively.

Research and Development

The Company accounts for research and development costs in accordance with the FASB ASC 730-10, “Research and Development” (“ASC
730-10”). Under ASC 730-10, all research and development costs must be charged to expense as incurred. Accordingly, internal research and
development  costs  are  expensed  as  incurred.  Third-party  research  and  development  costs  are  expensed  when  the  contracted  work  has  been
performed or as milestone results have been achieved.

Right-of-Use Assets

Assets held under the terms of finance (capital) leases are amortized on a straight-line basis over the terms of the leases or the economic lives
of  the  assets.  Obligations  for  future  lease  payments  under  finance  (capital)  leases  are  shown  within  liabilities  and  are  analyzed  between
amounts  falling  due  within  and  after  one  year.  See  Note  8  -  Finance  Lease  ROU’s  and  Note  14  -  Finance  Lease  Obligation  for  additional
information.

Fixed Assets

Fixed assets are stated at cost net of accumulated depreciation. Depreciation is calculated using the straight-line method over the estimated
useful lives of the assets ranging from three to fifteen years.

Intangible Assets

The Company accounts for intangible assets at their historical cost and records amortization utilizing the straight-line method based upon their
estimated useful lives. Patents are amortized over a period of 10 years and other intellectual property is amortized over a period from 16 to
23  years.  The  Company  reviews  the  carrying  value  of  its  intangible  assets  for  impairment  whenever  events  or  changes  in  business
circumstances  indicate  the  carrying  amount  of  such  assets  may  not  be  fully  recoverable.  Evaluating  for  impairment  requires  judgment,  and
recoverability is assessed by comparing the projected undiscounted net cash flows of the assets over the remaining useful life to the carrying
amount. Impairments, if any, are based on the excess of the carrying amount over the fair value of the assets.

Foreign Currency

The Company accounts for foreign currency translation pursuant to FASB ASC 830, “Foreign Currency Matters.” The functional currency of
iBio Brazil is the Brazilian Real. Under FASB ASC 830, all assets and  liabilities  are  translated  into  United  States  dollars  using  the  current
exchange rate at the end of each fiscal period. Revenues and expenses are translated using the average exchange rates prevailing throughout
the  respective  periods. All  transaction  gains  and  losses  from  the  measurement  of  monetary  balance  sheet  items  denominated  in  Reals  are
reflected in the statement of operations as appropriate. Translation adjustments are included in accumulated other comprehensive loss. For both
2021 and 2020, any translation adjustments were considered immaterial and did not have a significant impact on the Company's consolidated
financial statements.

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Share-based Compensation

The Company recognizes the cost of all share-based payment transactions at fair value. Compensation cost, measured by the fair value of the
equity instruments issued, adjusted for estimated forfeitures, is recognized in the financial statements as the respective awards are earned over
the performance period. The Company uses historical data to estimate forfeiture rates.

The impact that share-based payment awards will have on the Company’s results of operations is a function of the number of shares awarded,
the trading price of the Company’s stock at the date of grant or modification, the vesting schedule and forfeitures. Furthermore, the application
of the Black-Scholes option pricing model employs weighted-average assumptions for expected volatility of the Company’s stock, expected
term until exercise of the options, the risk-free interest rate, and dividends, if any, to determine fair value.

Expected volatility is based on historical volatility of the Company’s common stock; the expected term until exercise represents the weighted-
average  period  of  time  that  options  granted  are  expected  to  be  outstanding  giving  consideration  to  vesting  schedules  and  the  Company’s
historical exercise patterns; and the risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant for periods
corresponding with the expected life of the option. The Company has not paid any dividends since its inception and does not anticipate paying
any dividends for the foreseeable future, so the dividend yield is assumed to be zero. In addition, the Company estimates forfeitures at each
reporting  period  rather  than  electing  to  record  the  impact  of  such  forfeitures  as  they  occur.  See  Note  17  –  Share-Based  Compensation  for
additional information.

Income Taxes

Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the estimated future
tax  consequences  attributable  to  differences  between  the  financial  statement  carrying  amounts  of  existing  assets  and  liabilities  and  their
respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates
expected to apply to taxable income in the years in which those temporary differences are expected to be realized. The effect of a change in tax
rates or laws on deferred tax assets and liabilities is recognized in operations in the period that includes the enactment date of the rate change.
A  valuation  allowance  is  established  to  reduce  the  deferred  tax  assets  to  the  amounts  that  are  more  likely  than  not  to  be  realized  from
operations.

Tax benefits of uncertain tax positions are recognized only if it is more likely than not that the Company will be able to sustain a position taken
on an income tax return. The Company has no liability for uncertain tax positions as of June 30, 2021 and 2020. Interest and penalties, if any,
related to unrecognized tax benefits would be recognized as income tax expense. The Company does not have any accrued interest or penalties
associated with unrecognized tax benefits, nor was any significant interest expense recognized during 2021 and 2020.

 Concentrations of Credit Risk

Cash

The  Company  maintains  principally  all  cash  balances  in  one  financial  institution  which,  at  times,  may  exceed  the  amount  insured  by  the
Federal Deposit Insurance Corporation. The exposure to the Company is solely dependent upon daily bank balances and the strength of the
financial institution. The Company has not incurred any losses on these accounts. At June 30, 2021 and 2020, amounts in excess of insured
limits were approximately $27,013,000 and $54,680,000, respectively.

Revenue

During Fiscal 2021, the Company generated 99% of its revenue from four customers, each of whom individually accounted for more
than 10% of revenue. During Fiscal 2020, the Company generated 77% of its revenue from one customer, no other customer accounted for
more than 10% of revenue.

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 4.    Recently Issued Accounting Pronouncements

In June 2016, the Financial Accounting Standards Board (“FASB”) issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326):
Measurement  of  Credit  Losses  on  Financial  Instruments”  (“ASU  2016-13”),  which  requires  an  entity  to  assess  impairment  of  its  financial
instruments based on its estimate of expected credit losses. Since the issuance of ASU 2016-13, the FASB released several amendments to
improve and clarify the implementation guidance. In November 2019, the FASB issued ASU 2019-10, “ Financial Instruments - Credit Losses
(Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates ”, which amended the effective date of the various
topics. As the Company is a smaller reporting company, the provisions of ASU 2016-13 and the related amendments are effective for fiscal
years, and interim periods within those fiscal years, beginning after December 15, 2022 (quarter ending September 30, 2023 for the Company).
Entities  are  required  to  apply  these  changes  through  a  cumulative-effect  adjustment  to  retained  earnings  as  of  the  beginning  of  the  first
reporting period in which the guidance is effective. The Company will evaluate the impact of ASU 2016-13 on the Company’s consolidated
financial statements in a future period closer to the date of adoption.

Effective  July  1,  2019,  the  Company  adopted  ASU  2018-07,  “Compensation  -  Stock  Compensation  (Topic  718):  Improvements  to
Nonemployee  Share-Based  Payment  Accounting”  (“ASU  2018-07”). ASU  2018-07  expands  the  scope  of  Topic  718  to  include  share-based
payment transactions for acquiring goods and services from nonemployees. The guidance also specifies that Topic 718 applies to all share-
based payment transactions in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing
share-based  payment  awards.  The  adoption  of  ASU  2018-07  did  not  have  a  significant  impact  on  the  Company’s  consolidated  financial
statements.

In December 2019, the FASB issued ASU 2019-12, “Simplifying the Accounting for Income Taxes” (“ASU 2019-12”) to reduce the cost and
complexity in accounting for income taxes. ASU 2019-12 removes certain exceptions related to the approach for intra-period tax allocation, the
methodology for calculating income taxes in an interim period, and the recognition of deferred tax liabilities for outside basis differences. ASU
2019-12  also  amends  other  aspects  of  the  guidance  to  help  simplify  and  promote  consistent  application  of  U.S.  GAAP.  The  guidance  is
effective for fiscal years and for interim periods within those fiscal years, beginning after December 15, 2020 (quarter ending September 30,
2021 for the Company), with early adoption permitted. An entity that elects early adoption must adopt all the amendments in the same period.
Most  amendments  within ASU  2019-12  are  required  to  be  applied  on  a  prospective  basis,  while  certain  amendments  must  be  applied  on  a
retrospective or modified retrospective basis. The Company does not expect the adoption of ASU 2019-12 to have a significant impact on the
Company’s consolidated financial statements.

Management  does  not  believe  that  any  other  recently  issued,  but  not  yet  effective,  accounting  standard  if  currently  adopted  would  have  a
material effect on the accompanying consolidated financial statements. Most of the newer standards issued represent technical corrections to
the accounting literature or application to specific industries which have no effect on the Company’s consolidated financial statements.

 5.   Financial Instruments and Fair Value Measurement

The carrying values of cash and cash equivalents, accounts receivable, accounts payable and accrued expenses in the Company’s consolidated
balance sheets approximated their fair values as of June 30, 2021 and 2020 due to their short-term nature. The carrying value of the convertible
promissory note receivable and finance lease obligations approximated fair value as of June 30, 2021 and 2020 as the interest rates related to
the financial instruments approximated market.

The Company accounts for its investments in debt securities at fair value. The following provides a description of the three levels of inputs that
may  be  used  to  measure  fair  value  under  the  standard,  the  types  of  plan  investments  that  fall  under  each  category,  and  the  valuation
methodologies used to measure these investments at fair value.

•

Level 1 – Inputs are based upon unadjusted quoted prices for identical instruments in active markets.

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•

•

Level 2 – Inputs to the valuation include quoted prices for similar assets and liabilities in active markets, quoted prices for
identical or similar assets or liabilities in inactive markets, inputs other than quoted prices that are observable for the asset or
liability,  and  inputs  that  are  derived  principally  from  or  corroborated  by  observable  market  data  by  correlation  or  other
means. If the asset or liability has a specified (contractual) term, the Level 2 input must be observable for substantially the
full term of the asset or liability.  All debt securities were valued using Level 2 inputs.

Level  3  –  Inputs  to  the  valuation  methodology  are  unobservable  and  significant  to  the  fair  value
measurement.

 6. Convertible Promissory Note Receivable

On  October  1,  2020,  the  Company  entered  into  a  master  services  agreement  with  Safi  Biosolutions,  Inc.  (“Safi”).  In  addition,  the
Company invested $1.5 million in Safi in the form of a convertible promissory note (the "Note"). The Note bears interest at the rate of 5% per
annum  and  is  convertible  into  shares  of  Safi’s  common  stock  (as  defined).  Principal  and  accrued  interest  mature  on  October  1,  2023.    For
Fiscal 2021, interest income amounted to $56,000. As of June 30, 2021, the Note balance and accrued interest totaled $1,556,000.

 7. Investments in Debt Securities

Investments in debt securities consist of AA and A rated corporate bonds bearing interest at rates from 0.23% to 4.25% with maturities from
September 2021 to June 2023. The components of investments in debt securities at June 30, 2021 are as follows (in thousands):

Adjusted cost
Gross unrealized losses
Fair value

$

$

 19,603
 (33)
 19,570

The fair value of available-for-sale debt securities, by contractual maturity, as of June 30, 2021, was as follows (in thousands):

2022
2023

Fiscal year ending on June 30:

Fair Value

11,430
8,140
19,570

$

$

Amortization of premiums paid on the debt securities amounted to $216,000 for Fiscal 2021.

 8.    Finance Lease ROU's

As discussed above, the Company adopted ASC 842 effective July 1, 2019 using the modified retrospective approach for all leases entered into
before the effective date.

iBio CDMO is leasing its facility in Bryan, Texas as well as certain equipment from the Second Eastern Affiliate under the Sublease. See Note
14 – Finance Lease Obligation for more details of the terms of the Sublease.

The  economic  substance  of  the  Sublease  is  that  the  Company  is  financing  the  acquisition  of  the  facility  and  equipment. As  the  Sublease
involves real estate and equipment, the Company separated the equipment component and accounted for the facility and equipment as if each
was leased separately.

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The following table summarizes by category the gross carrying value and accumulated amortization of finance lease ROU (in thousands):

ROU - Facility
ROU - Equipment

Accumulated amortization
Net finance lease ROU

June 30, 
2021

June 30, 
2020

 25,907
 7,728
 33,635
 (7,524)
 26,111

$

$

 25,761
 7,728
 33,489
 (5,873)
 27,616

$

$

Amortization expense of finance lease ROU assets was approximately $1,651,000 and $1,661,000 in 2021 and 2020, respectively.

 9.    Fixed Assets

As discussed above, the Company adopted ASC 842. As such, assets formerly classified as “under capital lease” are now classified as finance
lease ROU assets. See Note 8 – Finance Lease ROU’s above.

The following table summarizes by category the gross carrying value and accumulated depreciation of fixed assets (in thousands):

Facility improvements
Machinery and equipment
Office equipment and software
Construction in progress

Accumulated depreciation

Net fixed assets

June 30, 
2021

June 30, 
2020

$

$

 1,517
 4,255
 714
 3,367
 9,853
 (1,225)
 8,628

$

$

 1,465
 1,760
 398
 787
 4,410
 (753)
 3,657

Depreciation expense was approximately $472,000 and $282,000 in 2021 and 2020, respectively.

 10.    Intangible Assets

The Company has two categories of intangible assets – intellectual property and patents. Intellectual property consists of all technology, know-
how, data, and protocols for producing targeted proteins in plants and related to any products and product formulations for pharmaceutical uses
and  for  other  applications.  Intellectual  property  includes,  but  is  not  limited  to,  certain  technology  for  the  development  and  manufacture  of
novel vaccines and therapeutics for humans and certain veterinary applications acquired in December 2003 from Fraunhofer USA Inc., acting
through its Center for Molecular Biotechnology ("Fraunhofer"), pursuant to a Technology Transfer Agreement, as amended (the "TTA"). The
Company  designates  such  technology  further  developed  and  acquired  from  Fraunhofer  as iBioLaunch™  or LicKM™  or FastPharming
technology.  The  value  on  the  Company’s  books  attributed  to  patents  owned  or  controlled  by  the  Company  is  based  only  on  payments  for
services and fees related to the protection of the Company’s patent portfolio. The intellectual property also includes certain trademarks.

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In January 2014, the Company entered into a license agreement with the University of Pittsburgh whereby iBio acquired exclusive worldwide
rights  to  certain  issued  and  pending  patents  covering  specific  candidate  products  for  the  treatment  of  fibrosis  (the  "Licensed  Technology")
which  license  agreement  was  amended  in August  2016  and  again  in  December  2020.  The  license  agreement  provides  for  payment  by  the
Company of a license issue fee, annual license maintenance fees, reimbursement of prior patent costs incurred by the university, payment of a
milestone payment upon regulatory approval for sale of a first product, and annual royalties on product sales. In addition, the Company has
agreed to meet certain diligence milestones related to product development benchmarks. As part of its commitment to the diligence milestones,
the Company successfully commenced production of a plant-made peptide comprising the Licensed Technology before March 31, 2014. The
next milestone – filing a New Drug Application with the FDA or foreign equivalent covering the Licensed Technology ("IND") – initially was
required to be met by December 1, 2015, and on November 2, 2020, was extended to be required to be met by December 31, 2021.

The Company accounts for intangible assets at their historical cost and records amortization utilizing the straight-line method based upon their
estimated useful lives. Patents are amortized over a period of 10 years and other intellectual property is amortized over a period from 16 to
23  years.  The  Company  reviews  the  carrying  value  of  its  intangible  assets  for  impairment  whenever  events  or  changes  in  business
circumstances  indicate  the  carrying  amount  of  such  assets  may  not  be  fully  recoverable.  Evaluating  for  impairment  requires  judgment,  and
recoverability is assessed by comparing the projected undiscounted net cash flows of the assets over the remaining useful life to the carrying
amount. Impairments are based on the excess of the carrying amount over the fair value of the assets.

The  Company  recorded  an  impairment  of  licensed  technology  in  the  amount  of  $143,000  in  2021.  (See  Note  25  –  Subsequent  Events  for
additional  information.)  This  amount  was  recorded  in  the  consolidated  statement  of  operations  and  comprehensive  loss  under  general  and
administrative expense.  No impairments were recorded in 2020.

The following table summarizes by category the gross carrying value and accumulated amortization of intangible assets (in thousands):

Intellectual property – gross carrying value
Patents and licenses – gross carrying value

Intellectual property – accumulated amortization
Patents and licenses – accumulated amortization

Net intangible assets

June 30, 
2021

June 30, 
2020

$

$

 3,100
 2,720
 5,820
 (2,711)
 (2,157)
 (4,868)
 952

$

$

 3,100
 2,628
 5,728
 (2,555)
 (2,029)
 (4,584)
 1,144

Amortization  expense,  included  in  general  and  administrative  expenses,  was  approximately  $291,000  and  $298,000  for  2021  and  2020,
respectively.  The  weighted-average  remaining  life  for  intellectual  property  and  patents  at  June  30,  2021  was  approximately  2.5  years  and
8  years, respectively. The estimated annual amortization expense for the next five years and thereafter is as follows (in thousands):

For the Year Ending
June 30, 
2021
2022
2023
2024
2025
Thereafter
Total

F-19

$

$

 276
 261
 165
 69
 57
 124
 952

    
    
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
 
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 11.    Accrued Expenses

 Accrued expenses consist of the following (in thousands):

Rent and real estate taxes – related party (see Note 19)
Interest – related party (see Note 19)
Salaries and benefits
Professional fees
Other accrued expenses
Total accrued expenses

 12.   Notes Payable – Warrant Exchange

June 30, 
2021

June 30, 
2020

$

$

 295
 406
 1,667
 497
 136
 3,001

$

$

 295
 410
 231
 2
 167
 1,105

As  part  of  the  Warrant Amendment  and  Exchange Agreement  dated  February  20,  2020  (see  Note  15  –  Stockholders’  Equity  for  additional
information), the Company issued promissory notes in the aggregate principal amount of $3,300,000. The notes did not bear interest and were
payable in full on the earlier to occur of (i) August 20, 2020, or (ii) the completion of an underwritten offering of securities by the Company
resulting in gross proceeds of at least $10 million. In addition, the Company was required to make payments upon any and all cash exercises of
the  noteholders’  warrants  on  a  dollar  for  dollar  basis  for  all  amounts  paid  pursuant  to  such  warrant  exercises. At  June  30,  2020,  the  notes
payable were repaid.  There was no activity during 2021.

 13.   Notes Payable – PPP Loan

On April 16, 2020, the Company received $600,000 related to its filing under the Paycheck Protection Program and Coronavirus Aid, Relief,
and Economic Security Act (the “CARES Act”).  The Company elected to treat the SBA Loans as debt under ASC 470.

On July 21, 2021, iBio  was  granted  forgiveness  in  repaying  the  loan.    In  accordance  with ASC  405-20-40,  “Liabilities  -  Extinguishments  of
Liabilities – Derecognition”, the Company will derecognize the liability in the first quarter of 2022.  

 14.    Finance Lease Obligation

As discussed above, iBio CDMO is leasing its facility in Bryan, Texas as well as certain equipment from the Second Eastern Affiliate under
the 34-year Sublease (the ‘Sublease”). iBio CDMO began operations at the facility on December 22, 2015 pursuant to agreements between
iBio CDMO and the Second Eastern Affiliate granting iBio CDMO temporary rights to access the facility. These temporary agreements were
superseded by the Sublease Agreement, dated January 13, 2016, between iBio CDMO and the Second Eastern Affiliate. The 34-year term of
the Sublease expires in 2050 but may be extended by iBio CDMO for a ten-year period, so long as iBio CDMO is not in default under the
Sublease. Under the Sublease, iBio CDMO is required to pay base rent at an annual rate of $2,100,000, paid in equal quarterly installments on
the first day of each February, May, August and November. The base rent is subject to increase annually in accordance with increases in the
Consumer Price Index (“CPI”). The base rent under the Second Eastern Affiliate’s ground lease for the property is subject to adjustment, based
on an appraisal of the property, in 2030 and upon any extension of the ground lease. The base rent under the Sublease will be increased by any
increase in the base rent under the ground lease as a result of such adjustments. iBio CDMO is also responsible for all costs and expenses in
connection  with  the  ownership,  management,  operation,  replacement,  maintenance  and  repair  of  the  property  under  the  Sublease.  The
Company incurred rent expense of $189,000 and $150,000 in 2021 and 2020, respectively, related to the increase in the CPI.

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In addition to the base rent, iBio CDMO is required to pay, for each calendar year during the term, a portion of the total gross sales for products
manufactured  or  processed  at  the  facility,  equal  to  7%  of  the  first  $5,000,000  of  gross  sales,  6%  of  gross  sales  between  $5,000,001  and
$25,000,000, 5% of gross sales between $25,000,001 and $50,000,000, 4% of gross sales between $50,000,001 and $100,000,000, and 3% of
gross sales between $100,000,001 and $500,000,000. However, if for any calendar year period from January 1, 2018 through December 31,
2019,  iBio  CDMO’s  applicable  gross  sales  are  less  than  $5,000,000,  or  for  any  calendar  year  period  from  and  after  January  1,  2020,  its
applicable  gross  sales  are  less  than  $10,000,000,  then  iBio  CDMO  is  required  to  pay  the  amount  that  would  have  been  payable  if  it  had
achieved  such  minimum  gross  sales  and  shall  pay  no  less  than  the  applicable  percentage  for  the  minimum  gross  sales  for  each  subsequent
calendar  year.  As  the  Company  adopted  ASC  842  effective  July  1,  2019,  the  minimum  percentage  rent  is  included  in  the  finance  lease
obligation.

Accrued expenses at June 30, 2021 and 2020 due the Second Eastern Affiliate amounted to $701,000 and $705,000, respectively. General and
administrative expenses related to the Second Eastern Affiliate, including rent related to the increases in CPI, percentage rent discussed above
and  real  estate  taxes,  were  approximately  $744,000  and  $701,000  in  2021  and  2020,  respectively.  Interest  expense  related  to  the  Second
Eastern Affiliate was approximately $2,447,000 and $2,466,000 in 2021 and 2020, respectively.

The  following  tables  present  the  components  of  lease  expense  and  supplemental  balance  sheet  information  related  to  the  finance  lease
obligation (in thousands):

Finance lease cost:
Amortization of right-of-use assets
Interest on lease liabilities
Operating lease cost
Total lease cost

Other information:
Cash paid for amounts included in the measurement lease liabilities:
Operating cash flows from operating lease
Financing cash flows from finance lease obligation

Finance lease right-of-use assets
Finance lease obligation - current portion
Finance lease obligation - non-current portion
Weighted average remaining lease term - finance lease
Weighted average discount rate - finance lease obligation

F-21

Years ended
June 30, 

2021

2020

 1,661
 2,446
 150
 4,257

 150
 66

 1,651
 2,447
 200
 4,298

 200
 331

$

$

$
$

Years Ended
June 30,

$

$

$
$

2021
 26,111
 367
 31,755

$
$
$

2020
 27,616
 301
 32,007

$
$
$

28.58 years
7.606 %

29.68 years
7.608 %

 
    
 
  
 
  
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
  
    
 
 
 
 
Table of Contents

Future minimum payments under the capitalized lease obligations are due as follows:

Fiscal period ending on June 30:

Principal

Interest

Total

2021
2022
2023
2024
2025
Thereafter

Total minimum lease payments
Less: current portion
Long-term portion of minimum lease obligations

 15.    Stockholders’ Equity

Preferred Stock

$

$

 2,429
 2,404
 2,374  
 2,344  
 2,312  
 35,204  

 2,796
 2,796
 2,784
 2,750
 2,750
 65,313

$

 47,067

$

 79,189

$

$

 367
 392
 410  
 406  
 438  
 30,109  

 32,122
 (367)
 31,755

The Company’s Board of Directors is authorized to issue, at any time, without further stockholder approval, up to 1 million shares of preferred
stock. The Board of Directors has the authority to fix and determine the voting rights, rights of redemption and other rights and preferences of
preferred stock.

iBio CMO Preferred Tracking Stock

On February 23, 2017, the Company entered into an exchange agreement with the Eastern Affiliate pursuant to which the Company acquired
substantially  all  of  the  interest  in  iBio  CDMO  held  by  the  Eastern Affiliate  and  issued  one  share  of  a  newly  created  iBio  CMO  Preferred
Tracking Stock (the “Preferred Tracking Stock”), in exchange for 29,990,000 units of limited liability company interests of iBio CDMO held
by the Eastern Affiliate at an original issue price of $13 million. After giving effect to the transaction, the Company owns 99.99% and the
Eastern Affiliate owns 0.01% of iBio CDMO.

On  February  23,  2017,  the  Board  of  Directors  of  the  Company  created  the  Preferred  Tracking  Stock  out  of  the  Company’s  1  million
authorized shares of preferred stock. Terms of the Preferred Tracking Stock include the following:

1. The  Preferred  Tracking  Stock  accrues  dividends  at  the  rate  of  2%  per  annum  on  the  original  issue  price.  Accrued  dividends  are
cumulative  and  are  payable  if  and  when  declared  by  the  Board  of  Directors,  upon  an  exchange  of  the  shares  of  Preferred  Tracking
Stock and upon a liquidation, winding up or deemed liquidation (such as a merger) of the Company. As of June 30, 2021, no dividends
have been declared. Accrued dividends total approximately $1,131,000 and $871,000 at June 30, 2021 and 2020, respectively.

2. The holders of Preferred Tracking Stock, voting separately as a class, are entitled to approve by the affirmative vote of a majority of the
shares of Preferred Tracking Stock outstanding any amendment, alteration or repeal of any of the provisions of, or any other change to,
the Certificate of Incorporation of the Company or the Certificate of Designation that adversely affects the rights, powers or privileges
of the Preferred Tracking Stock, any increase in the number of authorized shares of Preferred Tracking Stock, the issuance or sale of
any  additional  shares  of  Preferred  Tracking  Stock  or  any  securities  convertible  into  or  exercisable  or  exchangeable  for  Preferred
Tracking Stock, the creation or issuance of any shares of any additional class or series of capital stock unless the same ranks junior to
the Preferred Tracking Stock, or the reclassification or alteration of any existing security of the

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Table of Contents

Company that is junior to or pari passu with the Preferred Tracking Stock, if such reclassification or alteration would render such other
security senior to the Preferred Tracking Stock.

3. Except as required by applicable law, the holders of Preferred Tracking Stock have no other voting rights.

4. No dividend may be declared or paid or set aside for payment or other distribution declared or made upon the Company’s common
stock  and  no  common  stock  may  be  redeemed,  purchased  or  otherwise  acquired  for  any  consideration  by  the  Company  unless  all
accrued dividends on all outstanding shares of Preferred Tracking Stock are paid in full.

At  any  time,  at  our  election  or  the  election  of  the  Eastern Affiliate,  the  outstanding  share  of  iBio  CMO  Preferred  Tracking  Stock  may  be
exchanged  for  29,990,000  units  of  limited  liability  company  interests  of  iBio  CDMO,  subject  to  potential  adjustment.  Following  such
exchange, again subject to any adjustment, iBio would own a 70% interest in iBio CDMO and the Eastern Affiliate would own a 30% interest.

Common Stock

The number of authorized shares of the Company’s common stock is 275 million. In addition, on December 9, 2020, the stockholders of the
Company approved the Company’s 2020 Omnibus Incentive Plan (the “2020 Plan”) and as of the filing date of this Report, the Company had
reserved 32,000,000 shares of common stock for issuance pursuant to the grant of new awards under the 2020 Plan.

Series A Convertible Preferred Stock (“Series A Preferred”)

On June 20, 2018, the Board of Directors of the Company created the Series A Preferred, par value $0.001 per share, out of the Company’s 1
million authorized shares of preferred stock.

On June 26, 2018, the Company issued 6,300 shares of Series A Preferred as part of a public offering. In Fiscal 2019, 2,223 shares of Series A
Preferred  were  converted  into  2,470,000  shares  of  common  stock.  In  Fiscal  2020,  the  remaining  3,987  shares  of  Series A  Preferred  were
converted into 5,887,997 shares of common stock. At both June 30, 2021 and 2020, there were no shares of Series A Preferred outstanding.

Terms of the Series A Preferred include the following:

1. Each share of Series A Preferred was convertible into an amount of shares of common stock determined by dividing the stated value of
$1,000 by the conversion price in effect at such time. The original conversion price of $0.90 was adjusted to $0.20 upon the closing of
the Company's public offering on October 29, 2019. See the section below entitled "Public Offering - October 29, 2019"  for  further
information.

2. Holders were entitled to dividends on shares of Series A Preferred equal (on an as-if-converted-to-common stock basis, without regards
to  conversion  limitations)  to  and  in  the  same  form  as  dividends  actually  paid  on  shares  of  the  common  stock,  when,  as  and  if  such
dividends were paid on shares of common stock. No other dividends were declared for Series A Preferred.

3.

If at any time the Company granted, issued or sold any common stock equivalents or rights to purchase stock, warrants, securities or
other  property  pro  rata  to  the  holders  of  any  class  of  common  stock,  then  the  holder(s)  of  Series A  Preferred  would  be  entitled  to
acquire, upon the terms applicable to such purchase rights, the aggregate purchase rights which the holder could have acquired if the
holder had held the number of shares of common stock acquirable upon the complete conversion of such holder’s Series A Preferred
(as defined).

Series B Convertible Preferred Stock (“Series B Preferred”)

On June 20, 2018, the Board of Directors of the Company created the Series B Preferred, par value $0.001 per share, out of the Company’s 1
million authorized shares of preferred stock.

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On June 26, 2018, the Company issued 5,785 shares of Series B Preferred as part of a public offering. At June 30, 2020, there were 5,785
shares  of  Series  B  Preferred  outstanding.  In August  2020,  all  of  the  shares  of  Series  B  Preferred  were  converted  into  28,925,000  shares  of
common stock.

Terms of the Series B Preferred include the following:

1. Each share of Series B Preferred was convertible into an amount of shares of common stock determined by dividing the stated value of
$1,000 by the conversion price in effect at such time. The original conversion price of $0.90 was adjusted to $0.20 upon the closing of
the Company's public offering on October 29, 2019. See the section below entitled "Public Offering - October 29, 2019”  for  further
information. The number of shares of common stock to be received was limited by the beneficial ownership limitation as defined in the
certificate of designation. Subject to limited exceptions, a holder of Series B Preferred would not have the right to exercise any portion
of  its  Series  B  Preferred  if  such  holder,  together  with  its  affiliates,  would  beneficially  own  over  48%  of  the  number  of  shares  of
common stock outstanding immediately after giving effect to such exercise.

2. Holders were entitled to dividends on shares of Series B Preferred equal (on an as-if-converted-to-common stock basis, without regards
to  conversion  limitations)  to  and  in  the  same  form  as  dividends  actually  paid  on  shares  of  the  common  stock,  when,  as  and  if  such
dividends were paid on shares of common stock. No other dividends were paid or accrued on the shares of Series B Preferred.

3.

If at any time the Company granted, issued or sold any common stock equivalents or rights to purchase stock, warrants, securities or
other  property  pro  rata  to  the  holders  of  any  class  of  common  stock,  then  the  holder(s)  of  Series  B  Preferred  would  be  entitled  to
acquire, upon the terms applicable to such purchase rights, the aggregate purchase rights which the holder could have acquired if the
holder had held the number of shares of common stock acquirable upon the complete conversion of such holder’s Series B Preferred
(as defined).

Series C Convertible Preferred Stock (“Series C Preferred”)

On October 28, 2019, the Board of Directors of the Company created the Series C Preferred, par value $0.001 per share, out of the Company’s
1 million authorized shares of preferred stock.

On  October  29,  2019,  the  Company  issued  4,510  shares  of  Series  C  Preferred  as  part  of  a  public  offering.  See  the  section  below  entitled
"Public  Offering  -  October  29,  2019"  for  further  information.  From  October  29,  2019  through  June  30,  2020,  all  of  the  shares  of  Series  C
Preferred were converted into 22,550,000 shares of the Company's common stock. At both June 30, 2021 and 2020, there were no shares of
Series C Preferred outstanding.

Terms of the Series C Preferred included the following:

1. Each share of Series C Preferred was convertible into an amount of shares of common stock determined by dividing the stated value of
$1,000 by the conversion price of $0.20, subject to adjustment. The number of shares of common stock to be received was limited by
the  beneficial  ownership  limitation  as  defined  in  the  certificate  of  designation.  Subject  to  limited  exceptions,  a  holder  of  Series  C
Preferred would not have the right to exercise any portion of its Series C Preferred if such holder, together with its affiliates, would
beneficially  own  over  4.99%  (or,  upon  election  by  a  holder  prior  to  the  issuance  of  any  Series  C  Preferred  Shares,  9.99%)  of  the
number  of  shares  of  our  common  stock  outstanding  immediately  after  giving  effect  to  such  exercise;  provided,  however,  that  upon
prior notice to us, such holder may increase such limitation, provided that in no event will the limitation exceed 9.99% and any such
increase would not be effective until the 61st day after such notice was delivered to the Company.

2. Holders were entitled to dividends on shares of Series C Preferred equal (on an as-if-converted-to-common stock basis, without regards

to conversion limitations) to and in the same form as dividends actually paid on shares of

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the common stock, when, as and if such dividends are paid on shares of common stock. No other dividends were paid or accrued on
the shares of Series C Preferred.

Recent issuances of common stock include the following:

Public Offering – October 29, 2019

On  October  29,  2019,  the  Company  closed  on  an  underwritten  public  offering  with  total  gross  proceeds  of  $5.0  million  before  deducting
underwriting discounts, commissions and other offering expenses payable by the Company. The securities offered by the Company consisted
of  (i)  2,450,000  shares  (the  “Shares”)  of  the  Company’s  common  stock,  (ii)  4,510  shares  of  the  Company’s  newly  designated  Series  C
Preferred, (iii) 25,000,000 Series A Common Stock Purchase Warrants (“Series A Warrants”) to purchase shares of the Company’s common
stock and (iv) 25,000,000 Series B Common Stock Purchase Warrants (“Series B Warrants”) to purchase shares of the Company’s common
stock.

Each share of common stock was sold together with two warrants, one Series A Warrant with an expiry date on the second anniversary of the
original issuance date to purchase one share of common stock and one Series B Warrant with an expiry date on the seventh anniversary of the
original issuance date, to purchase one share of common stock. In addition, each of Series C Preferred Share was sold together with Series A
Warrants to purchase one share of common stock for each share of common stock issuable upon conversion of the Series C Preferred Share
and  Series  B  Warrants  to  purchase  one  share  of  common  stock  for  each  share  of  common  stock  issuable  upon  conversion  of  the  Series  C
Preferred Share. Each share of common stock and accompanying Warrants was sold at a combined public offering price of $0.20 and each
Series C Preferred Share and accompanying Warrants was sold at a combined public offering price of $1,000.

The  Shares,  Series  C  Preferred  Shares  and  Warrants  were  issued  pursuant  to  an  underwriting  agreement,  dated  October  25,  2019.  The  net
proceeds  to  the  Company  from  the  sale  of  the  Shares,  Series  C  Preferred  Shares,  and  Warrants  was  approximately  $4.52  million,  after
deducting underwriting discounts and commissions and other offering expenses payable by the Company.

Due to the terms of the June 26, 2018 underwritten public offering, any remaining outstanding Series A Preferred and Series B Preferred were
amended to convert at the same rate of the Series C Preferred ($0.20 per share). As a result of the reduction of the conversion rates of Series A
Preferred  and  Series  B  Preferred,  the  Company  recognized  deemed  dividends  totaling  $21,560,000.  No  Series  A  Preferred  or  Series  B
Preferred remain outstanding.

Lincoln Park March 2020 Purchase Agreement

On March 19, 2020, the Company entered into the Lincoln Park March 2020 Purchase Agreement with Lincoln Park pursuant to which the
Company has the right to sell to Lincoln Park up to an aggregate of $50,000,000 in shares of the Company’s common stock over the 36-month
term of the Lincoln Park March 2020 Purchase Agreement, subject to certain limitations and conditions set forth in the Lincoln Park March
2020 Purchase Agreement.

Concurrently  with  the  execution  of  the  Lincoln  Park  March  2020  Purchase  Agreement,  the  Company  entered  into  a  registration  rights
agreement  (the  “Registration  Rights Agreement”)  with  Lincoln  Park  pursuant  to  which  the  Company  agreed,  among  other  things,  to  file  a
prospectus supplement pursuant to Rule 424(b) to register for sale under the Securities Act of 1933, as amended, the shares of common stock
that may be issued and sold to Lincoln Park from time to time under the Lincoln Park March 2020 Purchase Agreement. The offer and sale of
shares  of  common  stock  under  the  Lincoln  Park  March  2020  Purchase  Agreement  was  made  under  the  Company’s  previously  filed
Registration  Statement  on  Form  S-3  which  was  declared  effective  on  March  19,  2020.  The  prospectus  supplement  was  filed  on  March  20,
2020.

The Lincoln Park March 2020 Purchase Agreement provided that, from time to time on any trading day the Company selects, the Company
had the right, in its sole discretion, subject to the conditions and limitations in the Lincoln Park March 2020 Purchase Agreement, to direct
Lincoln Park to purchase up to 1,000,000 shares of common stock (each such purchase, a “Regular Purchase”) over the 36-month term of the
Purchase Agreement. The purchase price of shares of common stock pursuant to the Lincoln Park March 2020 Purchase Agreement was based
on the prevailing market price at the time of sale as set forth in the Lincoln Park March 2020 Purchase Agreement. There were no trading
volume

F-25

Table of Contents

requirements or restrictions under the Lincoln Park March 2020 Purchase Agreement. Lincoln Park’s obligation under each Regular Purchase
did not exceed $5,000,000. There was no upper limit on the price per share that Lincoln Park must pay for common stock under the Lincoln
Park March 2020 Purchase Agreement, but in no event were shares be sold to Lincoln Park on a day the Company’s closing price was less than
the  floor  price  of  $0.20,  which  was  subject  to  adjustment  for  any  reorganization,  recapitalization,  non-cash  dividend,  stock  split  or  other
similar transaction and, effective upon the consummation of any such reorganization, recapitalization, non-cash dividend, stock split or other
similar transaction, the Floor Price (the “Floor Price”) was the lower of (i) the adjusted price and (ii) $0.20.

Both the amount and frequency of the Regular Purchases could have been increased upon the mutual agreement of the Company and Lincoln
Park. The Company controlled the timing and amount of any sales of shares of common stock to Lincoln Park.

The Company could have, in its sole discretion, directed Lincoln Park to purchase additional amounts as accelerated purchases or additional
accelerated purchases if on the date of a Regular Purchase the closing sale price of the common stock was not below the Floor Price as set forth
in the Lincoln Park March 2020 Purchase Agreement. The Company and Lincoln Park could have mutually agreed to increase the amount of
common stock sold to Lincoln Park on any accelerated purchase date or additional accelerated purchase date.

There were no restrictions on future financings, rights of first refusal, participation rights, penalties or liquidated damages in the Lincoln Park
March 2020 Purchase Agreement or Registration Rights Agreement other than a prohibition on entering into any “Variable Rate Transaction,”
as defined in the Lincoln Park March 2020 Purchase Agreement.

The net proceeds under the Lincoln Park March 2020 Purchase Agreement to iBio depended on the frequency and prices at which iBio sold
shares  of  common  stock  to  Lincoln  Park. Actual  sales  of  shares  of  common  stock  to  Lincoln  Park  under  the  Lincoln  Park  March  2020
Purchase Agreement and the amount of such net proceeds depended on a variety of factors determined by the Company from time to time,
including (among others) market conditions, the trading price of the common stock and determinations by the Company as to other available
and  appropriate  sources  of  funding  for  the  Company.  The  Company  used  the  net  proceeds  of  sales  under  the  Lincoln  Park  March  2020
Purchase Agreement for working capital and general corporate purposes. As consideration for Lincoln Park’s commitments under the Lincoln
Park March 2020 Purchase Agreement, we issued to Lincoln Park 815,827 shares of common stock.

From  March  19,  2020  to  June  30,  2020,  Lincoln  Park  was  issued  16,800,000  shares  of  common  stock  for  proceeds  totaling  approximately
$18.4 million. For the period from July 1, 2020 to July 27, 2020, Lincoln Park was issued 2.67 million shares of common stock for proceeds
totaling $6.79 million. No further sales of shares of the Company’s common stock will be made under the Lincoln Park March 2020 Purchase
Agreement  since  the  Company  terminated  the  Lincoln  Park  March  2020  Purchase  Agreement  effective  July  27,  2020.  The  Company
terminated the Lincoln Park March 2020 Purchase Agreement on July 24, 2020, without fee, penalty or cost, effective July 27, 2020.

Lincoln Park May 2020 Purchase Agreement

On May 13, 2020, the Company entered into the Lincoln Park May 2020 Purchase Agreement, pursuant to which the Company agreed to sell
to Lincoln Park and Lincoln Park agreed to purchase 1,000,000 shares of the Company’s common stock at a price of $1.09 per share for an
aggregate purchase price of $1,090,000, pursuant to the Company’s effective shelf registration statement on Form S-3 (Registration No. 333-
236735),  filed  with  the  Securities  and  Exchange  Commission  ("SEC")  in  accordance  with  the  provisions  of  the  Securities Act  of  1933,  as
amended, and declared effective on March 19, 2020, and the prospectus supplement thereto dated May 14, 2020.

Equity Distribution Agreement

On June 17, 2020, as amended on July 29, 2020, the Company entered into an equity distribution agreement with UBS as sales agent pursuant
to which the Company could sell from time to time shares of its common stock through UBS, for the sale of up to $72,000,000 of shares of the
Company's common stock. Sales of shares of common stock made pursuant to the agreement were made pursuant to the Company’s effective
shelf registration statement on Form S-3 (File No. 333-

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Table of Contents

236735) filed with the SEC in accordance with the provisions of the Securities Act of 1933, as amended, and declared effective on March 19,
2020, and the prospectus supplement thereto dated May 14, 2020.

Sales of the shares were made by means of ordinary brokers’ transactions at prevailing market prices at the time of sale, or as otherwise agreed
with UBS. UBS used its commercially reasonable efforts consistent with its normal trading and sales practices and applicable state and federal
laws, rules and regulations to sell the Company’s common stock from time to time, based upon the Company’s instructions (including any
price, time or size limits or other customary parameters or conditions the Company may impose).

The Company paid a commission rate of up to 3.0% of the gross sales price per share sold and had agreed to reimburse UBS for the reasonable
fees  and  disbursements  of  its  counsel,  in  connection  with  entering  into  this  agreement,  in  an  amount  not  to  exceed  $50,000,  in  addition  to
certain  ongoing  fees  and  disbursements  of  its  counsel.  The  agreement  contained  customary  representations,  warranties  and  agreements  and
other  obligations  of  the  parties  and  termination  provisions.  The  Company  had  also  agreed  pursuant  to  the  agreement  to  provide  UBS  with
customary indemnification and contribution rights.

From June 17, 2020 to June 30, 2021, approximately 17.4 million shares of common stock were issued pursuant to the terms of the equity
distribution  agreement  with  UBS  for  gross  proceeds  totaling  approximately  $37.8  million.  The  Company  incurred  costs  of  approximately
$1.27 million. In addition, the Company sold 2.4 million shares of common stock for net proceeds of approximately $5.55 million at the end of
June  2020.  The  settlement  dates  of  these  sales  were  on  July  1,  2020  and  July  2,  2021.  As  such,  the  Company  recorded  a  subscription
receivable for such amount. The proceeds from the subscription receivable were collected on July 1, 2020 and July 2, 2020. For the period
from July 1, 2020 to November 25, 2020, the termination date of the offering, approximately 10.4 million shares of common stock were issued
for net proceeds totaling approximately $26.7 million.  The Company is using the net proceeds of this offering for operating costs, including
working capital and other general corporate purposes.

Cantor Fitzgerald Transactions

On November 25, 2020, the Company entered into a Controlled Equity OfferingSM Sales Agreement (the “Sales Agreement”) with Cantor
Fitzgerald & Co. ("Cantor Fitzgerald") to sell shares of common stock, from time to time, through an “at the market offering” program having
an aggregate offering price of up to $100,000,000 through which Cantor Fitzgerald would act as sales agent (the “Sales Agent”). The issuance
and sale, if any, of common stock by the Company under the Sales Agreement was subject to the effectiveness of our registration statement on
Form S-3 (File No. 333-250973) (the “Registration Statement”), filed with the Securities and Exchange Commission on November 25, 2020.
The Registration Statement was declared effective by the Securities and Exchange Commission on December 7, 2020.

On  December  8,  2020,  the  Company  entered  into  an  underwriting  agreement  (the  “Underwriting Agreement”)  with  Cantor  Fitzgerald  as
underwriter, pursuant to which the Company (i) agreed to issue and sell in a public offering (the “Offering”) 29,661,017 shares of common
stock to Cantor Fitzgerald and (ii) granted Cantor Fitzgerald an option for 30 days to purchase up to an additional 4,449,152 shares of common
stock  that  may  be  sold  upon  the  exercise  of  such  option  by  Cantor  Fitzgerald.  On  December  10,  2020,  this  offering  was  closed  and  the
Company issued approximately 29.66 million shares of common stock for gross proceeds totaling approximately $35.2 million. The Company
incurred costs of approximately $2.9 million.

On January 11, 2021, the Company issued an additional 4,240,828 shares of common stock to satisfy the underwriter’s option exercise.  The
Company received net proceeds of approximately $4.6 million.

On February 24, 2021, Cantor Fitzgerald sold as sales agent pursuant to the Sales Agreement 113,200 shares of common stock. The Company
received net proceeds of approximately $238,000.

On May 7, 2021, Cantor Fitzgerald sold as sales agent pursuant to the Sales Agreement 1,716,800 shares of common stock. The Company
received net proceeds of approximately $2.995 million.

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Table of Contents

Eastern – Share Purchase Agreements

On January 13, 2016, the Company entered into a share purchase agreement with Eastern pursuant to which Eastern purchased 350,000 shares
of the Company's common stock and the Company received proceeds of $2,177,000. In addition, Eastern exercised warrants it had previously
acquired to purchase 178,400 shares of the Company's common stock. The Company received proceeds of approximately $945,000 from the
exercise of the warrants.

On  January  13,  2016,  the  Company  entered  into  a  separate  share  purchase  agreement  with  Eastern  pursuant  to  which  Eastern  agreed  to
purchase 650,000 shares of the Company's common stock at a price of $6.22 per share, subject to the approval of the Company's stockholders.
The Company's stockholders approved the issuance of the 650,000 shares to Eastern at the Company's annual meeting on April 7, 2016. On
April  13,  2016,  the  Company  issued  the  650,000  shares  and  received  proceeds  of  $4,043,000.  These  shares  were  subject  to  a  three-year
standstill agreement (the “Standstill Agreement”) which restricted additional acquisitions of the Company's equity by Eastern and its controlled
affiliates  to  limit  its  beneficial  ownership  of  the  Company's  outstanding  shares  of  common  stock  to  a  maximum  of  38%  (the  “Eastern
Beneficial Ownership Limitation”), absent the approval by a majority of the Company's Board of Directors.

On November 27, 2017, the Company's Board of Directors authorized the Company’s Chief Executive Officer to invite Eastern to purchase
shares  in  the  November  2017  public  offering  with  Aegis  Capital  Corp.,  provided  that  such  purchase  did  not  result  in  Eastern  being  the
beneficial owner of more than 40% of the aggregate number of shares of the Company’s outstanding common stock rather than the limit of
38% set forth in the Standstill Agreement.

On June 26, 2018, in connection with a public offering with A.G.P/Alliance Global Partners, the Company entered into an amendment (the
“Amendment”)  to  the  share  purchase  agreement  for  650,000  shares,  dated  January  13,  2016  (the  “Purchase  Agreement”),  with  Eastern.
Pursuant to the Purchase Agreement, Eastern was subject to the Standstill Agreement (amended to 40%) and the Eastern Beneficial Ownership
Limitation  therein.  The Amendment  increased  the  Eastern  Beneficial  Ownership  Limitation  to  48%  and  extended  the  restrictions  under  the
Standstill Agreement  until  June  26,  2020.  In  accordance  with  the  terms  of  the  Standstill Agreement,  as  amended,  the  Company’s  Board  of
Directors  duly  authorized  the  Company’s  Chief  Executive  Officer  to  offer  Eastern  to  purchase  shares  in  the  public  offering  with Alliance,
provided that, when taken together with all other equity securities of the Company beneficially owned by Eastern and its controlled affiliates
following consummation of the public offering with Alliance, Eastern and its controlled affiliates would not beneficially own more than 48%
of the aggregate number of shares of common stock outstanding as of the closing of the public offering with Alliance, including all shares of
common  stock  issuable  upon  conversion  of  all  outstanding  shares  of  Series A  Preferred  and  Series  B  Preferred,  and  provided,  further,  that
Eastern agreed to extend the standstill restrictions for two (2) additional years beginning with the date of Eastern’s or its controlled affiliate’s
purchase of securities in the public offering with Alliance. The restrictions under the Standstill Agreement were not extended beyond June 26,
2020.

On February 23, 2017, the Company entered into an exchange agreement with the Eastern Affiliate pursuant to which the Company acquired
substantially  all  of  the  interest  in  iBio  CDMO  held  by  the  Eastern Affiliate  and  issued  one  share  of  a  newly  created  iBio  CMO  Preferred
Tracking  Stock,  in  exchange  for  29,990,000  units  of  limited  liability  company  interests  of  iBio  CDMO  held  by  the  Eastern Affiliate  at  an
original  issue  price  of  $13  million. After  giving  effect  to  the  transactions  contemplated  in  the  Exchange Agreement,  the  Company  owns
99.99% of iBio CDMO and the Eastern Affiliate owns 0.01% of iBio CDMO. At any time, at the Company’s election or the election of the
Eastern Affiliate,  the  outstanding  share  of  iBio  CMO  Preferred  Tracking  Stock  may  be  exchanged  for  29,990,000  units  of  limited  liability
company interests of iBio CDMO. Following such exchange, the Company would own a 70% interest in iBio CDMO and the Eastern Affiliate
would own a 30% interest.

Warrants

As  discussed  above,  the  Company  issued  25,000,000  Series A  Warrants  and  25,000,000  Series  B  Warrants  as  part  of  its  October  29,  2019
public offering. The Series A Warrants were exercisable at $0.22 per share, had a term of two years and were set to expire on October 29,
2021. The Series B Warrants were exercisable at $0.22 per share, had a term of seven years and were set to expire on October 29, 2026.

F-28

 
 
 
 
 
Table of Contents

On February 20, 2020, the Company entered into a warrant amendment and exchange agreement (the “Exchange Agreement”) with certain
holders (the “Holders”) of the Company’s Series A Warrants (the “Original Series A Warrants”) and Series B Warrants (the “Original Series B
Warrants”).

Pursuant to the Exchange Agreement, the Holders agreed to exchange their Series A Warrants and Series B Warrants for (i) an aggregate of
14,999,998 shares of newly-issued Common Stock and (ii) promissory notes in the aggregate principal amount of $3,300,000 (see Note 12 –
Notes Payable – Warrant Exchange). The Holders further agreed to amendments to the remaining, unexchanged Series A Warrants and Series
B Warrants as described below (as amended, the “New Series A Warrants” and “New Series B Warrants,” respectively, and collectively, the
“New Warrants”, and together with the Original Series A Warrants and Original Series B Warrants, the “Warrants”). Following the Exchange
Agreement, there were an aggregate of New Warrants to purchase 9,595,002 shares of Common Stock.

Based on the terms of the Exchange Agreement, the Company recognized deemed dividends on common stock totaling $6,600,000.

From the date of the October 29, 2019 public offering through June 30, 2021, the Company issued 29.1 million shares of common stock for
the exercise of various Warrants and received proceeds of $6.4 million. In addition, the Company issued 5.9 million shares of common stock
for the cashless exercise of Warrants in which the “assumed proceeds” totaling $1.3 million were used to reduce the Company’s balances owed
for the notes described under “Note 12 - Notes Payable – Warrant Exchange”. Costs related to the Warrant Exchange totaled approximately
$313,000 and were offset against additional paid-in capital.

As of June 30, 2021 and 2020, there were no Warrants outstanding.

 16.    Earnings (Loss) Per Common Share

Basic earnings (loss) per common share is computed by dividing the net income (loss) allocated to common stockholders by the weighted-
average number of shares of common stock outstanding during the period. For purposes of calculating diluted earnings per common share, the
denominator includes both the weighted-average number of shares of common stock outstanding during the period and the number of common
stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock
options  and  warrants  using  the  treasury  stock  method.  The  following  table  summarizes  the  components  of  the  earnings  (loss)  per  common
share calculation (in thousands, except per share amounts):

Basic and diluted numerator:

Net loss attributable to iBio, Inc.

Deemed dividends – down round of Series A Preferred and Series B Preferred
Preferred stock dividends – iBio CMO Preferred Tracking Stock

Net loss available to iBio, Inc. stockholders

Basic and diluted denominator:

Weighted-average common shares outstanding

Per share amount

F-29

Years ended
June 30, 

2021

2020

 (23,207)      $
 —
 (260)
 (23,467)

$

 (16,439)
 (21,560)
 (261)
 (38,260)

 195,620

 62,795

 (0.12)

$

 (0.61)

$

$

$

    
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

 In 2021 and 2020, the Company incurred net losses which cannot be diluted; therefore, basic and diluted loss per common share is the same.
As of June 30, 2021, and 2020, shares issuable which could potentially dilute future earnings included were as follows.

Stock options
Series A Preferred
Series B Preferred
Restricted stock units
Shares excluded from the calculation of diluted loss per share

 17.    Share-Based Compensation

June 30, 

2021

2020

(in thousands)

 8,542  
 —
 —     

 674  
 9,216  

 3,476
 —
 28,925
 41
 32,442

The  following  table  summarizes  the  components  of  share-based  compensation  expense  in  the  Consolidated  Statements  of  Operations  (in
thousands):

Research and development
General and administrative

Total

Stock Options

Years Ended
June 30, 

2021

2020

$

$

 185
 1,401
 1,586

$

$

 55
 333
 388

2008 Omnibus Equity Incentive Plan (the "2008 Plan")
On August  12,  2008,  the  Company  adopted  the  iBioPharma  2008  Omnibus  Equity  Incentive  Plan  for  employees,  officers,  directors  and
external service providers. The 2008 Plan provided that the Company may grant options to purchase stock and/or make awards of restricted
stock. Stock options granted under the 2008 Plan may be either incentive stock options (as defined by Section 422 of the Internal Revenue
Code  of  1986,  as  amended)  or  non-qualified  stock  options  at  the  discretion  of  the  Board  of  Directors.  Vesting  of  service  awards  occurred
ratably on the anniversary of the grant date over the service period, generally three or five years, as determined at the time of grant. Vesting of
performance awards occurred when the performance criteria had been satisfied. The Company used historical data to estimate forfeiture rates.
The 2008 Plan had a term of ten (10) years and, as a result, the 2008 Plan expired by its terms on August 12, 2018.

iBio, Inc. 2018 Omnibus Equity Incentive Plan (the "2018 Plan")

On December 18, 2018, the Company's stockholders, upon recommendation of the Board of Directors on November 9, 2018, approved the
2018 Plan. On March 5, 2020 at the Company's 2019 Annual Meeting of Stockholders, the Company's stockholders approved an amendment
to the 2018 Plan to increase the number of shares of common stock authorized for issuance thereunder from 3.5 million shares to 6.5 million
shares and to incorporate changes to include restricted stock units and performance-based awards as grant types issuable under the 2018 Plan.
The total number of shares of common stock reserved under the 2018 Plan is 6.5 million. Stock options granted under the 2018 Plan may be
either incentive stock options (as defined by Section 422 of the Internal Revenue Code of 1986, as amended), non-qualified stock options, or
restricted stock and determined at the discretion of the Board of Directors.

Vesting  of  service  awards  will  be  determined  by  the  Board  of  Directors  and  stated  in  the  award  agreements.  In  general,  vesting  will  occur
ratably on the anniversary of the grant date over the service period, generally three or five years, as determined at the time of grant. Vesting of
performance awards will occur when the performance criteria has been satisfied. The Company uses historical data to estimate forfeiture rates.
The 2018 Plan has a term of ten (10) years and expires by its terms on November 9, 2028.

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iBio, Inc. 2020 Omnibus Equity Incentive Plan (the “2020 Plan”)

On December 9, 2020, the Company's stockholders approved the 2020 Plan as a successor to the 2018 Plan. The total number of shares of
common stock reserved under the 2020 Plan is 32 million shares of common stock for issuance pursuant to the grant of new awards under the
2020 Plan. The 2020 Plan allows for the award of stock options, stock appreciation rights, restricted stock, restricted stock units, unrestricted
stock,  cash-based  awards,  and  dividend  equivalent  rights.  The  value  of  all  awards  awarded  under  the  2020  Plan  and  all  other  cash
compensation  paid  by  the  Company  to  any  non-employee  director  in  any  calendar  year  may  not  exceed  $500,000;  provided,  however,  that
such  amount  shall  be  $750,000  for  the  calendar  year  in  which  the  applicable  non-employee  director  is  initially  elected  or  appointed  to  the
Board  of  Directors  and  $1,500,000  for  any  non-executive  chair  of  our  Board  of  Directors  should  one  be  appointed.  Notwithstanding  the
foregoing, the independent members of the Board of Directors may make exceptions to such limits in extraordinary circumstances. The term of
the 2020 Plan will expire on the tenth anniversary of the date the Plan is approved by the stockholders.

In  addition,  on  December  18,  2018,  the  Company's  stockholders,  upon  recommendation  of  the  Board  of  Directors,  also  approved  an
amendment  to  the  Company's  2008  Plan  to  allow  the  Company  to  permit  a  one-time  option  exchange  program  under  which  the  Company
would offer eligible employees and non-employee directors the opportunity to exchange certain outstanding options on a four-for-three basis
for new stock options exercisable at a lower price under the 2018 Plan (the "Option Exchange").

On January 22, 2019, the Company filed with the Securities and Exchange Commission a Tender Offer Statement on Schedule TO defining
the  terms  and  conditions  of  the  Option  Exchange,  whereby  the  Company  was  offering  eligible  employees  and  non-employee  directors
("Eligible Option Holders") the opportunity to exchange for new options covering a lesser number of shares of the Company's common stock
("Replacement Options"), at a ratio of four-for-three (the "Exchange Ratio"), any options issued by the Company prior to January 22, 2019 that
were outstanding under its 2008 Plan that had an exercise price greater than the closing price per share of iBio's common stock on the NYSE
American on the grant date of the Replacement Options ("Eligible Exchange Options"), so that for each four shares of common stock subject to
an  Eligible  Exchange  Option,  the  option  holder  would  receive  a  Replacement  Option  to  purchase  three  shares  under  the  2018  Plan.  On
February 20, 2019, the completion date of the Option Exchange (the "Replacement Option Grant Date"), the Company canceled the options
accepted for exchange and granted 874,310 Replacement Options in exchange for 1,165,750 options issued under the 2008 Plan.

The Replacement Options:

●

●

●

have  a  per-share  exercise  price  of  $0.93,  which  was  equal  to  the  closing  price  per  share  of  the  Company's  common  stock  on  the
Replacement Option Grant Date;

have  a  five-year  term  beginning  on  February  20,  2019  and  vested  one  year  later  on  February  20,  2020.  Generally,  the  Underwater
Options  had  been  scheduled  to  vest  over  four  years  following  the  recipient's  employment  start  date  or  the  date  of  grant.  As  of
November 19, 2018, approximately 94% of the shares covered by the Underwater Options already were vested. All other terms and
conditions  of  the  new  stock  options  are  generally  be  consistent  with  the  terms  and  conditions  of  iBio's  standard  time-vesting  stock
option grants;

are  of  the  same  type  of  options  as  the  surrendered  options.  Eligible  Option  Holders  holding  nonqualified  stock  options  received
Replacement Options in the form of nonqualified stock options and Eligible Option Holders holding incentive stock options received
Replacement Options in the form of incentive stock options; and

●

have the terms and be subject to the conditions as provided for in the 2018 Plan and option award agreement.

Issuances of stock options during 2021 were as follows:

●

 On October 14, 2020, the Company granted three new members of its Board of Directors stock option agreements under the 2018 Plan
whereby each director has the option to purchase up to 100,000 shares of the Company's

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Table of Contents

●

●

●

●

●

●

●

common stock at an exercise price of $2.05 per share. The options vest over a period of three years and expire on the tenth anniversary
of the grant date;

 Effective December 1, 2020, the Company granted an officer a stock option agreement under the 2018 Plan whereby the officer has
the option to purchase 465,000 shares of the Company's common stock at an exercise price of $1.45 per share. The option expires on
the tenth anniversary of the grant date and vests as follows: (1) 25% of the option granted will vest after one year of employment with
the Company; and (2) after one year of employment with the Company, 6.25% of the option granted will vest for each additional three
(3) months of employment;

  On  January  15,  2021,  the  Company  granted  two  consultants  stock  option  agreements  for  each  to  purchase  15,000  shares  of  the
Company's common stock at an exercise price of $1.47 per share. The options expire on the tenth anniversary of the grant date and
vest over a one-year period;

  Effective  January  18,  2021,  the  Company  granted  an  officer  and  an  employee  stock  option  agreements  whereby  the  officer  and
employee have the option to purchase an aggregate of 600,000 shares of the Company's common stock at an exercise price of $1.47
per share. The options expire on the tenth anniversary of the grant date and vest as follows: (1) 25% of the options granted will vest
after  one  year  of  employment  with  the  Company;  and  (2)  after  one  year  of  employment  with  the  Company,  6.25%  of  the  options
granted will vest for each additional three (3) months of employment;

 Effective March 4, 2021, the Company granted an officer a stock option agreement whereby the officer has the option to purchase
350,000 shares of the Company's common stock at an exercise price of $1.43 per share. The option expires on the tenth anniversary of
the grant date and vest as follows: (1) 25% of the option granted will vest after one year of employment with the Company; and (2)
after  one  year  of  employment  with  the  Company,  6.25%  of  the  option  granted  will  vest  for  each  additional  three  (3)  months  of
employment;

 On April 30, 2021, the Company granted an officer a stock option agreement whereby the officer has the option to purchase 3,000,000
shares of the Company's common stock at a price of $1.37 per share. The option expires on the tenth anniversary of the grant date and
vest as follows: (1) 25% of the option granted will vest after one year of employment with the Company; and (2) after one year of
employment with the Company, 6.25% of the option granted will vest for each additional three (3) months of employment;

 In May 2021, the Company granted stock option agreements to various employees, to purchase an aggregate of 270,000 shares of the
Company's common stock at exercise prices of $1.29 to $1.65 per share. The options expire on the tenth anniversary of the grant date
and vest as follows: (1) 25% of the options granted will vest after one year of employment with the Company; and (2) after one year of
employment with the Company, 6.25% of the options granted will vest for each additional three (3) months of employment;

 In June 2021, the Company granted stock option agreements to a new member of its Board of Directors and one employee, to purchase
an aggregate of 225,000 shares of the Company's common stock at exercise prices of $1.41 to $1.57 per share. The options expire on
the tenth anniversary of the grant date and vest as follows: (1) 25% of the options granted will vest after one year; and (2) after one
year, 6.25% of the options granted will vest for each additional three (3) months.

Issuances of stock options during Fiscal 2020 were as follows: 

● On March 27, 2020, the Company issued options to acquire 908,300 shares of common stock to various members of management and

employees. The exercise price is $1.15 per share. The options vest over a four-year period and expire in ten years;

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Table of Contents

● On April 21, 2020, the Company issued to Thomas Isett (“Isett”), the Company’s Chief Executive Officer (effective March 2020) and
Chairman  of  the  Company,  options  to  acquire  975,000  shares  of  the  Company’s  common  stock  at  an  exercise  price  of  $0.8953  per
share. The options vest over a three-year period and expire in ten years;

● On June 1, 2020, the Company issued options to acquire 100,000 shares of common stock to a member of management. The exercise

price is $1.66 per share. The options vest over a four-year period and expire in ten years; and

● On June 20, 2020, the Company issued to Robert Kay, the Company’s former Chief Executive Officer (resigned March 2020), options
to acquire 400,000 shares of the Company’s common stock at an exercise price of $1.47 per share. The options vest monthly over a
two-year period and expire in ten years.

The following table summarizes all stock option activity during the years ended June 30, 2021 and 2020:

     Weighted-

Outstanding as of July 1, 2019

Granted
Exercised
Forfeited/expired

Outstanding as of June 30, 2020
As of June 30, 2020, vested and expected to vest

Exercisable as of June 30, 2020

Outstanding as of June 30, 2020

Granted
Exercised
Forfeited/expired

Outstanding as of June 30, 2021
As of June 30, 2021, vested and expected to vest

Exercisable as of June 30, 2021

 1,346,519
 2,383,300
 (139,392)
 (114,654)
 3,475,773
 3,424,064

 983,442

 3,475,773
 5,240,000
 (53,687)
 (119,933)
 8,542,153
 8,520,349

 1,933,460

$

$
$

$

$

$
$

$

Stock

     Options

Weighted-
average
Exercise
Price

average
Remaining
Contractual

Aggregate
Intrinsic Value
     Term (in years)      (in thousands)
 —
 —
 —
 —
 4,042
 3,987

$
 6.1
 —  
 —
 —  
$
 8.2
$
 8.3

 1.45  
 1.11  
 0.93
 3.32  
 1.18  
 1.18  

 1.40  

 1.18  
 1.44  
 1.02
 2.45  
 1.31  
 1.31  

 1.11  

 4.6

$

 1,221

 8.2
$
 —  
 —
 —  
$
 8.8
$
 8.8

 4,042
 —
 —
 —
 1,995
 1,988

 6.4

$

 890

The following table summarizes information about options outstanding and exercisable at June 30, 2021:

Exercise prices:
$0.90 - $1.37
$1.41 - $2.12
$2.53 - $3.80
$7.30 - $10.95

Options Outstanding and Exercisable

Number

Outstanding     

 5,832,319  
 2,700,000  
 500  
 9,334  

Weighted-
Average
Remaining Life
In Years

Weighted-
Average
Exercise
Price

Number

     Exercisable

$

8.5
9.5
6.7
0.9

 1.18  
 1.56  
 2.53  
 8.59  

 1,561,957
 361,669
 500
 9,334

 8,542,153  

8.8

$

 1.31  

 1,933,460

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Table of Contents

The total fair value of stock options that vested during 2021 and 2020 was approximately $911,000 and $433,000, respectively. The total cash
received for stock options that were exercised during 2021 and 2020 was approximately $54,000 and $130,000, respectively. The total intrinsic
value  of  stock  options  that  were  exercised  during  2021  and  2020  was  approximately  $165,000  and  $102,000,  respectively. As  of  June  30,
2021,  there  was  approximately  $7,316,000  of  total  unrecognized  compensation  cost  related  to  non-vested  stock  options  that  the  Company
expects to recognize over a weighted-average period of 3.4 years.

The weighted-average grant date fair value of stock options granted during 2021 and 2020 was $1.25 and $0.97 per share, respectively. The
Company estimated the fair value of options granted using the Black-Scholes option pricing model with the following assumptions:

Weighted average risk-free interest rate
Dividend yield
Volatility
Expected term (in years)

2021

2020

0.39 - 1.02 %  
 0 %  
119.46 - 126.55 %  

6  

 0.60 %
 0 %
 97.5 %
9

The aggregate intrinsic value in the table above represents the total intrinsic value, based on the Company’s closing stock price of $1.51 as of
June 30, 2021 and $2.22 as of June 30, 2020, which would have been received by the option holders had all option holders exercised their
options as of that date.

Restricted Stock Units (“RSUs”):

On March 27, 2020, the Company issued RSU’s to acquire 41,150 shares of common stock to various employees at a market value of $1.15
per share. The RSU’s vest over a four-year period. The grant-date fair value of the RSU’s totaled approximately $47,000.

Effective December 1, 2020, the Company issued RSUs to acquire 309,000 shares of common stock to an officer at a market value of $1.45
per share. The RSUs vest in even increments on the first three anniversaries of the grant date. The grant-date fair value of the RSUs totaled
approximately $448,000.

Effective January 18, 2021, the Company issued RSUs to acquire 65,000 shares of common stock to an employee at a market value of $1.47
per share. The RSUs vest in even increments on the first three anniversaries of the grant date. The grant-date fair value of the RSUs totaled
approximately $96,000.

Effective March 4, 2021, the Company issued RSUs to acquire 232,000 shares of common stock to an officer at a market value of $1.43 per
share.  The  RSUs  vest  in  even  increments  on  the  first  three  anniversaries  of  the  grant  date.  The  grant-date  fair  value  of  the  RSUs  totaled
approximately $332,000.

On April 30, 2021, the Company entered into a new employment agreement with an officer. The new employment agreement provides that the
Compensation Committee will establish certain performance criteria and thereafter the officer will receive a grant of 5,000,000 performance
RSUs, which will also vest subject to achievement of pre-defined performance criteria to be established by the Compensation Committee.

On May 4, 2021, the Company issued RSU’s to acquire 40,000 shares of common stock to an employee at a market value of $1.29 per share.
The RSU’s vest over a four-year period. The grant-date fair value of the RSUs totaled approximately $52,000.

As of June 30, 2021, there was approximately $816,000 of total unrecognized compensation cost related to non-vested RSUs that the

Company expects to recognize over a weighted-average period of 2.6 years.

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 18.    Gain on Settlement

Fraunhofer Settlement

On  May  4,  2021,  iBio,  Inc.  (the  “Company”)  and  Fraunhofer  USA,  Inc.  (“FhUSA”)  entered  into  a  Confidential  Settlement Agreement  and
Mutual Release (the “Settlement Agreement”) to settle all claims and counterclaims in the litigation captioned iBio, Inc. v. Fraunhofer USA,
Inc.  (Case  No.  10256-VCF)  in  Delaware  Chancery  Court  (the  “Lawsuit”).  The  Settlement  Agreement,  among  other  things,  resolves  the
Company’s claims to ownership of certain plant-based technology developed by FhUSA from 2003 through 2014, and sets forth the terms of a
license of intellectual property. The Lawsuit was commenced against FhUSA by the Company in March 2015 in the Court of Chancery of the
State of Delaware and is described in more detail in the Company’s Quarterly Report on Form 10-Q for the quarter ended December 31, 2020.
The Settlement Agreement is not an admission of liability or fault of the parties.

The terms of the Settlement Agreement provide for cash payments to the Company of $28,000,000 as follows: (i) $16,000,000 to be paid no
later than May 14, 2021 (which is expected to be paid 100% to cover legal fees and expenses); (ii) two payments of $5,100,000 payable by
March 31, 2022 and 2023 and (iii) as additional consideration for a license agreement, two payments of $900,000 due on March 1, 2022 and
2023. The license provides for a nonexclusive, nontransferable, worldwide, fully paid-up license to all intellectual property rights in and to
certain plant-based technology developed by FhUSA from 2003 through 2014 that were the subject of the Lawsuit. After payment of the fees
and  expenses  of  its  attorneys  and  others  retained  by  the  Company,  including  the  litigation  funding  company,  the  Company’s  estimated
aggregate net cash recovery as a result of the Settlement Agreement will be approximately $10,200,000.  

As of June 30, 2021, the Company held receivables related to the settlement in the amount of $10,200,000. This amount was recorded in the
consolidated statement of operations and comprehensive loss as settlement income in 2021.  The Company will recognize the $1.8 million of
license revenue when it determines the collection of the license fees are reasonably assured in accordance with ASU 2014-09.

 19.    Related Party Transactions

Agreements with Eastern Capital Limited and its Affiliates.

As more fully discussed in Note 15 – Stockholders’ Equity, the Company entered into two share purchase agreements with Eastern and the
Standstill Agreement.

Concurrently  with  the  execution  of  the  Purchase  Agreements,  iBio  entered  into  a  contract  manufacturing  joint  venture  with  the  Eastern
Affiliate to develop and manufacture plant-made pharmaceuticals through iBio CDMO. The Eastern Affiliate contributed $15 million in cash
to iBio CDMO, for a 30% interest in iBio CDMO. iBio retained a 70% equity interest in iBio CDMO. As the majority equity holder, iBio has
the right to appoint a majority of the members of the Board of Managers that manages the iBio CDMO joint venture. Specified material actions
by  the  joint  venture  require  the  consent  of  iBio  and  the  Eastern Affiliate.  iBio  contributed  to  the  capital  of  iBio  CDMO  a  royalty  bearing
license, which grants iBio CDMO a non-exclusive license to use the iBio’s proprietary technologies for research purposes and an exclusive
U.S. license for manufacturing purposes. iBio retains all other rights in its intellectual property, including the right for itself to commercialize
products based on its proprietary technologies or to grant licenses to others to do so.

In connection with the joint venture, the Second Eastern Affiliate, which controls the subject property as sublandlord, granted iBio CDMO the
Sublease of a Class A life sciences building in Bryan, Texas, located on land owned by the Texas A&M system, designed and equipped for
plant-made manufacture of biopharmaceuticals. The terms of the Sublease are described in Note 14 – Finance Lease Obligation.

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The Standstill Agreement took effect upon the issuance of the shares to Eastern pursuant to a share purchase agreement for the acquisition of
650,000 shares of common stock. The Standstill Agreement had been amended twice so that Eastern and its controlled affiliates are limited to
its beneficial ownership of the Company’s outstanding shares of common stock to a maximum of 48%, absent approval by a majority of the
Company’s  Board  of  Directors.  Eastern  agreed  to  extend  the  standstill  restrictions  for  two  (2)  additional  years  beginning  with  the  date  of
Eastern’s or its controlled affiliate’s purchase of securities in the public offering with Alliance. See Note 15 - Stockholders' Equity for further
information.

On February 23, 2017, the Company entered into an exchange agreement with the Eastern Affiliate pursuant to which the Company acquired
substantially all of the interest in iBio CDMO held by the Eastern Affiliate and issued one share of the Preferred Tracking Stock in exchange
for  29,990,000  units  of  limited  liability  company  interests  of  iBio  CDMO  held  by  the  Eastern Affiliate  at  an  original  issue  price  of  $13
million. After  giving  effect  to  the  transactions  in  the  Exchange Agreement,  the  Company  owns  99.99%  of  iBio  CDMO  and  the  Eastern
Affiliate owns 0.01% of iBio CDMO.

At any time, at the Company's election or the election of the Eastern Affiliate, the outstanding share of iBio CMO Preferred Tracking Stock
may be exchanged for 29,990,000 units of limited liability company interests of iBio CDMO. Following such exchange, the Company would
own a 70% interest in iBio CDMO and the Eastern Affiliate would own a 30% interest.

Director Consulting Agreement

i.e. Advising, LLC (“IEA”) was retained by the Company as a strategy and management consultant pursuant to a Consulting Agreement, dated
as  of  February  22,  2019  (the  “Consulting Agreement”),  with  services  provided  pursuant  to  statements  of  work  entered  into  between  the
Company and Consultant from time to time. Mr. Isett was the Managing Director and sole owner of IEA. Effective as of May 1, 2019, the
Company  entered  into  a  Statement  of  Work  (the  "May  1,  2019  SOW")  pursuant  to  the  Consulting  Agreement,  which  provided  for  an
engagement to be conducted on a retainer basis with Mr. Isett as the primary engagement resource, at a rate of $40,000 per month, and on a
time  and  materials  basis  for  all  other  engagement  resources  provided  by  IEA,  billable  at  the  rate  of  $85  to  $450  per  hour.  IEA  and  the
Company entered into an additional Statement of Work on December 1, 2019 (the "December 1, 2019 SOW"), which provided that Consultant
would  be  entitled  to  a  bonus  of  3%  to  4.5%  of  the  transaction  value  if  the  Company  or  any  of  its  assets  were  sold  during  the  term  of  the
Statement  of  Work.  Consultant  and  the  Company  agreed  to  terminate  the  Consulting  Agreement  and  both  the  May  1,  2019  SOW  and
December 1, 2019 SOW on March 10, 2020, when Mr. Isett became the Company's Chief Executive Officer.

Consulting expenses totaled approximately $0 and $425,000 in 2021 and 2020, respectively. At June 30, 2021 and 2020, the Company owed
the Consultant $0 and $0, respectively.

KBI Consulting

On April 1, 2020, the Company entered into a consulting agreement with KBI Consulting for business support services provided by Mr. Isett's
wife. Per the consulting agreement the business support services were billed at $5,800 per month. Consulting expenses totaled approximately
$52,000 and $17,000 in 2021 and 2020, respectively. At June 30, 2021 and 2020, the Company owed the Consultant $0 and $0, respectively.
The Company terminated its agreement with KBI consulting effective March 31, 2021, at which time Mr. Isett’s wife became an employee of
the Company with a salary consistent with her consultant rate.

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 20.    Income Taxes

The components of net loss consist of the following (in thousands):

United States
Brazil
Total

The components of the provision (benefit) for income taxes consist of the following (in thousands):

Current – Federal, state and foreign
Deferred – Federal
Deferred – State
Deferred – Foreign
Total
Change in valuation allowance
Income tax expense

For the Years Ended
June 30, 

2021
 (23,200)
 (13)
 (23,213)

$

$

2020
 (16,429)
 (15)
 (16,444)

$

$

For the Years Ended
June 30, 

2021

2020

     $

$

 (55)     $
 —  
 —  
 (55)
 55
 — $

 (1,560)
 (428)
 —
 (1,988)
 1,988
 —

The Company has deferred income taxes due to income tax credits, net operating loss carryforwards, and the effect of temporary differences
between the carrying values of certain assets and liabilities for financial reporting and income tax purposes.

The components of the Company’s deferred tax assets and liabilities are as follows (in thousands):

Deferred tax assets (liabilities):

Net operating loss
Share-based compensation
Research and development tax credits
Basis in iBio CDMO
Intangible assets
Vacation accrual and other
Valuation allowance
Total

As of June 30, 

2021

2020

$

$

$

 24,693
 353
 1,737
 984
 (91)
 38
 (27,714)

 — $

 25,179
 93
 1,568
 973
 (173)
 18
 (27,658)
 —

The  Company  has  a  valuation  allowance  against  the  full  amount  of  its  net  deferred  tax  assets  due  to  the  uncertainty  of  realization  of  the
deferred tax assets due to the operating loss history of the Company. The Company currently provides a valuation allowance against deferred
taxes when it is more likely than not that some portion, or all of its deferred tax assets will not be realized. The valuation allowance could be
reduced or eliminated based on future earnings and future estimates of taxable income.

Federal net operating losses of approximately $5.5 million were used by the Former Parent prior to June 30, 2008 and are not available to the
Company. The Former Parent allocated the use of the Federal net operating losses available for use on its consolidated Federal tax return on a
pro rata basis based on all of the available net operating losses from all the entities included in its control group.

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U.S. federal net operating losses of approximately $117.5 million are available to the Company as of June 30, 2021, of which $63.9 million
will expire at various dates through 2039 and $53.6 million with no expiration date. These carryforwards could be subject to certain limitations
in  the  event  there  is  a  change  in  control  of  the  Company  pursuant  to  Internal  Revenue  Code  Section  382,  though  the  Company  has  not
performed  a  study  to  determine  if  the  loss  carryforwards  are  subject  to  these  Section  382  limitations.  The  Company  has  a  research  and
development credit carryforward of approximately $1.7 million at June 30, 2021.

A reconciliation of the statutory tax rate to the effective tax rate is as follows:

Statutory federal income tax rate
State (net of federal benefit)
Research and development tax credit
Cancelled and expired non-qualifying stock options
Change in valuation allowance
Effective income tax rate

Years Ended
June 30, 

2021

2020

 21 %  
 — %  
 — %  
 — %  
 (21)%  
 — %  

 21 %
 6 %
 — %
 (14)%
 (13)%
 — %

The Company has not been audited in connection with income taxes. iBio files U.S. Federal and state income tax returns subject to varying
statutes of limitations. The 2017 through 2020 tax returns generally remain open to examination by U.S. Federal authorities and by state tax
authorities. In addition, the 2015 through 2020 Brazilian federal tax returns remain open to examination by Brazil’s federal tax authorities.

 21.    Commitments and Contingencies

COVID-19

As a result of the pandemic, the Company has at times experienced reduced capacity to provide CDMO services as a result of instituting social
distancing at work procedures in our Texas facility, restricting access to essential workers, as well as taking other precautions. The Company
also experienced a full three-day operational shutdown in April 2020 for extensive facility cleaning following the discovery that an employee
had contracted COVID-19, and successfully resumed operations on a reduced capacity basis.

The  Company  has  ascertained  that  certain  risks  associated  with  further  COVID-19  developments  may  adversely  impact  its  operations  and
liquidity, and its business and share price may also be affected by the COVID-19 pandemic. However, the Company does not anticipate any
significant  threat  to  its  operations  at  this  point  in  time.  Due  to  the  general  unknown  nature  surrounding  the  crisis,  the  Company  cannot
reasonably estimate the potential for any future impacts on its operations or liquidity.

The  outbreak  and  spread  of  COVID-19  and  continued  progress  in  various  countries  around  the  world,  including  the  United  States,  has  led
authorities  around  the  globe  to  take  various  extraordinary  measures  to  stem  the  spread  of  the  disease,  such  as  emergency  travel  and
transportation restrictions, school closures, quarantines and social distancing measures. The outbreak of COVID-19 has had an adverse effect
on global markets and may continue to affect the economy in the United States and globally, especially if new strains of SARS-CoV2 emerge.

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Agreements

Lease – Bryan, Texas

As discussed above, iBio CDMO is leasing its facility in Bryan, Texas from the Second Eastern Affiliate under the Sublease. See Note 14 –
Finance Lease Obligation for more details of the Sublease.

Planet Biotechnologies

On August 27, 2020, the Company entered into an exclusive worldwide license agreement with Planet Biotechnology Inc. (“Planet”) for the
development  of  Planet’s  COVID-19  therapeutic  candidate,  ACE2-Fc.  The  Company  made  a  one-time  up-front  payment  of  $150,000  on
September 11, 2020.

After reviewing our internal strategy, the Company decided to terminate the partnership with Planet for the development of the recombinant
ACE2-Fc protein as treatment for COVID-19 and other coronavirus diseases.  As part of the original agreement, the Company will not have
anything due to Planet at the time of termination.  See Note 10 – Intangible Assets with regards to the impairment of intangibles related to
termination of the agreement.

 22.    Employee 401(K) Plan

Commencing  January  1,  2018,  the  Company  established  the  iBio,  Inc.  401(K)  Plan  (the  “Plan”).  Eligible  employees  of  the  Company  may
participate in the Plan, whereby they may elect to make elective deferral contributions pursuant to a salary deduction agreement and receive
matching contributions upon meeting age and length-of-service requirements. The Company will make a 100% matching contribution that is
not in excess of 5% of an eligible employee’s compensation. In addition, the Company may make qualified non-elective contributions at its
discretion. Employer contributions made to the Plan totaled approximately $121,000 and $97,000 in 2021 and 2020, respectively.

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 23.    Segment Reporting

In accordance with FASB ASC 280, “Segment Reporting,” the Company discloses financial and descriptive information about its reportable
segments.  The  Company  operates  in  two  segments,  (i)  Biopharmaceuticals,  our  biologics  development  and  licensing  activities,  conducted
within iBio, Inc. and (ii) Bioprocessing, our CDMO segment, conducted within iBio CDMO. These segments are components of the Company
about  which  separate  financial  information  is  available  and  regularly  evaluated  by  the  chief  operating  decision  maker  in  deciding  how  to
allocate resources and in assessing performance. The accounting policies of the segments are the same as those described in the Summary of
Significant Accounting Policies. Please note that certain totals may not sum due to rounding.

Year Ended June 30, 2021 (in thousands)

(iBio, Inc.)

(iBio CDMO)

     Eliminations     

Total

     Biopharmaceuticals      Bioprocessing     

Revenues - external customers
Revenues - intersegment
Cost of goods sold
Gross profit
Research and development
General and administrative
Operating loss
Interest expense
Settlement income
Interest and royalty income
Consolidated net loss
Total assets
Finance lease ROU assets
Fixed assets, net of accumulated depreciation
Intangible assets, net of accumulated amortization
Amortization of finance lease ROU assets
Depreciation of fixed assets
Amortization of intangible assets

Year Ended June 30, 2020 (in thousands)

Revenues - external customers
Revenues - intersegment
Cost of goods sold
Gross profit
Research and development
General and administrative
Operating loss
Interest expense
Interest and royalty income
Consolidated net loss
Total assets
Finance lease ROU assets
Fixed assets, net of accumulated depreciation
Intangible assets, net of accumulated amortization
Amortization of finance lease ROU assets
Depreciation of fixed assets
Amortization of intangible assets

     Biopharmaceuticals

(iBio, Inc.)

Bioprocessing
(iBio CDMO)

Eliminations

Total

 —  

 1,274
 1,307
 1,037
 1,543
 8,370
 9,585
 (16,412)
 (2,454)
 —
 1
 (18,864)
 35,721
 26,111
 8,628
 —
 1,651
 472

 92
 1,665
 63
 1,694
 4,779
 6,770
 (9,855)
 (2,466)
 1
 (12,320)
 31,868
 27,616
 3,657
 —
 1,661
 281

$

 — $

 (2,324)
 —
 (2,324)
 (1,341)
 (983)

 —  
 —  
 —
 —  
 —  

 (64,025)

 —  
 —
 —
 —  
 —  
 —  

$

 — $

 (2,458)
 —
 (2,458)
 (1,698)
 (760)

 —  
 —  
 —  
 —  

 (41,346)

 —  
 —
 —
 —  
 —  
 —  

 2,371
 —
 1,462
 909
 9,989
 22,031
 (31,111)
 (2,454)
 10,200
 152
 (23,213)
 146,968
 26,111
 8,628
 952
 1,651
 472
 291

 1,638
 —
 703
 935
 3,573
 11,365
 (14,003)
 (2,466)
 25
 (16,444)
 94,189
 27,616
 3,657
 1,144
 1,661
 282
 298

 —  

$

 1,098
 1,017
 425
 1,690
 2,960
 13,429
 (14,699)
 —
 10,200
 151
 (4,349)
 175,272
 —
 —
 952

 —  
 —  

 291

$

 1,546
 793
 640
 1,699
 492
 5,355
 (4,148)

 —  
 24
 (4,124)
 103,667

 —  
 —
 1,144

 —  
 1
 298

$

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 24.    Notices of Delisting or Failure to Satisfy a Continued Listing Rule or Standard

On October 16, 2019, the Company received notification from the NYSE American (the “Exchange”) that the Company is not in compliance
with Section 1003(a)(ii) of the NYSE American Company Guide (the “Guide”), which applies if a listed company has stockholders’ equity of
less  than  $4,000,000  and  has  reported  losses  from  continuing  operations  and/or  net  losses  in  three  of  its  four  most  recent  fiscal  years,  and
Section 1003(a)(iii) of the Guide, which applies if a listed company has stockholders’ equity of less than $6,000,000 and has reported losses
from continuing operations and/or net losses in its five most recent fiscal years. On December 9, 2019, the Company received a further notice
from  the  Exchange  that  the  Company  currently  is  below  the  Exchange’s  continued  listing  standards  set  forth  in  Section  1003(a)(i)  of  the
Guide, which applies if a listed company has stockholders’ equity of less than $2,000,000 and has reported losses from continuing operations
and/or  net  losses  in  two  of  its  three  most  recent  fiscal  years.  The  December  9,  2019  notification  from  the  Exchange  also  stated  that  the
Exchange  has  determined  that  the  Company’s  securities  have  been  selling  for  a  low  price  per  share  for  a  substantial  period  of  time  and
pursuant  to  Section  1003(f)(v)  of  the  Guide,  the  Company’s  continued  listing  on  the  Exchange  is  predicated  on  the  Company  effecting  a
reverse  stock  split  or  otherwise  demonstrating  sustained  improvement  in  its  share  price  within  a  reasonable  period  of  time,  which  the
Exchange has determined to be no later than June 9, 2020. The Exchange notified us on June 9, 2020, that we had regained compliance with
this section of the Exchange’s listing standards.

On  January  10,  2020,  the  Company  received  notice  from  the  Exchange  that  NYSE  Regulation  has  accepted  the  Company’s  November  15,
2019 plan to regain compliance with the Exchange’s continued listing standards set forth in Sections 1003(a)(i), 1003(a)(ii) and 1003(a)(iii) of
the  Guide  and  has  granted  a  plan  period  through  December  9,  2020,  subject  to  periodic  review  by  the  Exchange,  including  quarterly
monitoring, to regain compliance with the initiatives outlined in the plan. The Exchange notified the Company on October 1, 2020, that it had
regained compliance with all of the Exchange continued listing standards set forth in Part 10 of the Guide. Specifically, the notification stated
that the Company had resolved the continued listing deficiency with respect to Sections 1003(a)(i), 1003(a)(ii) and 1003(a)(iii) of the Guide by
meeting the requirements of the $50 million market capitalization exemption in Section 1003(a) of the Guide.

The  NYSE American  notifications  did  not  affect  the  Company’s  business  operations  or  its  reporting  obligations  under  the  Securities  and
Exchange  Commission  regulations  and  rules  and  did  not  conflict  with  or  cause  an  event  of  default  under  any  of  the  Company’s  material
agreements.

In addition, the Company expects revenues related to its CDMO core services offering and potential commercialization of its technologies and
the potential development and eventual commercialization of proprietary pipeline products. The Company cannot be certain it will succeed in
these activities and may never generate revenues that are significant or large enough to achieve profitability.

As of June 30, 2021, the Company's stockholders' equity balance is $108.6 million. In order to maintain its listing with NYSE American, the
Company must remain in compliance with the continued listing standards as set forth in Section 1003(a)(iii) of the Company Guide, which
applies if a listed company has stockholders’ equity of less than $6,000,000 and has sustained losses from continuing operations and/or net
losses  in  its  five  most  recent  fiscal  years.  Based  on  the  June  30,  2021,  stockholders’  equity  balance,  the  Company  is  above  the  Exchange
compliance requirement with Section 1003(a)(iii).

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 25.    Subsequent Events

On August 23, 2021, we entered into a series of agreements with RubrYc Theraputics, Inc. (“RubrYc”) described in more detail below

Collaboration  and  License  Agreement: The  Company  entered  into  a  collaboration  and  licensing  agreement  (the  “RTX-003  License
Agreement”)  with  RubrYc  to  further  develop  RubrYc’s  immune-oncology  antibodies  in  its  RTX-003  campaign.    Under  the  terms  of  the
agreement,  the  Company  will  be  solely  responsible  for  worldwide  research  and  development  activities  for  development  of  the  RTX-003
antibodies for use in pharmaceutical products in all fields.  Contingent  upon  receipt  by  RubrYc  of  funding  of  its  Series A-2  preferred  stock
offering  (see  below),  during  the  term  of  the  RTX-003  License  Agreement,  RubrYc  granted  the  Company  an  exclusive  worldwide
sublicensable  royalty-bearing  license  under  the  patents  controlled  by  RubrYc  that  cover  the  RTX-003  antibodies.  The  commercial  license
exclusively permits the Company to research, develop, make, have made, manufacture, use, distribute, sell, offer for sale, import, and export
antibodies  in  RubrYc’s  RTX-003.  Under  the  terms  and  conditions  of  the  RTX-003  License  Agreement,  the  Company  agreed  to  use
commercially reasonable efforts to develop and commercialize RTX-003 antibodies. If the Company fails to achieve certain timing milestones
for starting GMP manufacturing and dosing human patients under an IND, it could be required to make a payment to RubrYc on the date the
milestone is missed and on each anniversary of such date until the milestone is achieved, provided that the milestone was missed due to its
failure to exercise commercially reasonable efforts.

iBio Development Milestones

·
·

Successful 1st run GMP manufacture first licensed product
1st patient dosed under a licensed product

Under  the  terms  of  the  RTX-003  License Agreement,  RubrYc  is  eligible  to  receive  from  us  up  to  an  aggregate  of  $15  million  in  clinical
development and regulatory milestone payments for RTX-003 upon achievement of the following four clinical milestones:

·
·
·
·

5th patient dosed in a Phase I clinical study;
5th patient dosed in a Phase II clinical study;
4th patient dosed in a Phase III clinical study (payable in cash or our stock, at our discretion) and
First commercial sale (payable in cash or our stock, at our discretion).

RubrYc  will  also  be  entitled  to  receive  royalties  in  the  mid-single  digits  on  net  sales  of  RTX-003  antibodies,  subject  to  adjustment  under
certain circumstances. Royalties are payable on a country-by-country basis until the latest to occur of: (i) the last-to-expire of specified patent
rights in such country; (ii) expiration of marketing or regulatory exclusivity in such country; or (iii) ten (10) years after the first commercial
sale of a product in such country, provided that no biosimilar product has been approved in such country.

If either the Company or RubrYc materially breaches the RTX-003 License Agreement and does not cure such breach within 60 days (or 30
days in the event of non-payment), the non-breaching party may terminate the RTX-003 License Agreement in its entirety. Either party may
also terminate the RTX-003 License Agreement, effective immediately upon written notice, if the other party files for bankruptcy, is dissolved
or has a receiver appointed for substantially all of its property. RubrYc may terminate the RTX-003 License Agreement if the Company or its
sublicensees challenges the validity or enforceability of any of RubrYc’s Licensed Patents subject to certain exceptions. The Company may
terminate the RTX-003 License Agreement in its entirety for any or no reason upon ninety (90) days’ written notice to RubrYc. In addition, if
RubrYc  is  unable  to  complete  a  financing  with  proceeds  of  a  certain  agreed  upon  amount  by  a  set  time  defined  in  the  RTX-003  License
Agreement, the Company may terminate the RTX-003 License Agreement upon written notice to RubrYc within thirty (30) days of the end of
such period. Effective upon such termination, among other things, RubrYc shall assign to us exclusive ownership of the RTX-003, including
all relevant intellectual property rights.

Collaboration,  Option  and  License  Agreement: The Company entered into an agreement with RubrYc to collaborate for up to five years to
discover  and  develop  novel  antibody  therapeutics  using  RubrYc’s  artificial  intelligence  discovery  platform.  Antibody  targets  for  the
collaboration may be agreed upon pursuant to written collaboration plans approved by

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a joint steering committee comprised of two representatives of each party. In addition, RubrYc has granted the Company an exclusive option to
obtain  a  worldwide  sublicensable  commercial  license  with  respect  to  each  of  the  lead  product  candidates  resulting  from  such  collaboration
programs (the “Selected Compounds”). The Company has agreed to pay RubrYc for each Selected Compound as it achieves various milestones
in addition to royalties if the Selected Compounds are commercialized. The Company has agreed to pay RubrYc for each Selected Compound
as  it  achieves  various  milestones  in  addition  to  royalties  it  would  owe  if  it  were  commercialized.  Under  the  terms  and  conditions  of  the
Collaboration Agreement, in the event the option is exercised by the Company, it has various diligence obligations including that it will use
commercially reasonable efforts to (i) develop Selected Compounds for use in pharmaceutical products (the “Collaboration Products”); and (ii)
commercialize the Collaboration Products. The Company is also required to meet a series of development milestones for each Collaboration
Product. Failure to achieve the milestones will result in a payment to RubrYc on the date the milestone is missed and on each anniversary of
such date until the milestone is achieved, provided that the milestone was missed due to its failure to exercise commercially reasonable efforts.

iBio Development Milestones

·
·
·

Successful 1st run GMP manufacture of the first Collaboration Product
Initiate IND enabling studies for such Collaboration Product
1st patient dosed under such Collaboration Product

Under  the  terms  of  the  Collaboration  Agreement,  RubrYc  is  eligible  to  receive  from  us  up  to  an  aggregate  of  $15  million  in  clinical
development and regulatory milestone payments for each Collaboration Product that achieves the following:

● 5th patient dosed in a Phase I clinical study;
● 5th patient dosed in a Phase II clinical study;
● 4th patient dosed in a Phase III clinical study (payable in cash or our stock, at our discretion) and
● First commercial sale (payable in cash or our stock, at our discretion).

RubrYc will also be entitled to receive tiered royalties ranging from low- to mid-single digits on net sales of Collaboration Products, subject to
adjustment  under  certain  circumstances.  Royalties  are  payable  on  a  country-by-country  and  collaboration  product-by-collaboration  product
basis  until  the  latest  to  occur  of:  (i)  the  last-to-expire  of  specified  patent  rights  in  such  country;  (ii)  expiration  of  marketing  or  regulatory
exclusivity  in  such  country;  or  (iii)  ten  (10)  years  after  the  first  commercial  sale  of  a  product  in  such  country,  provided  that  no  biosimilar
product has been approved in such country.

If either the Company or RubrYc materially breaches the Collaboration Agreement and does not cure such breach within 60 days (or 30 days
in  the  event  of  non-payment),  the  non-breaching  party  may  terminate  the Agreement  in  its  entirety.  Either  party  may  also  terminate  the
Collaboration Agreement,  effective  immediately  upon  written  notice,  if  the  other  party  files  for  bankruptcy,  is  dissolved  or  has  a  receiver
appointed  for  substantially  all  of  its  property.  RubrYc  may  terminate  the  Collaboration  Agreement  if  the  Company,  its  affiliates  or  its
sublicensees  challenges  the  validity  or  enforceability  of  any  of  RubrYc’s  patents  covering  any  of  the  licensed  compounds  or  products.  The
Company may terminate the Collaboration Agreement in its entirety, or with respect to a program, collaboration or Selected Compound for
any or no reason upon ninety (90) days’ written notice to RubrYc.

In  addition,  if  RubrYc  is  unable  to  complete  a  financing  with  proceeds  of  a  certain  agreed  upon  amount  by  a  set  time  defined  in  the
Collaboration Agreement, the Company may terminate the Collaboration Agreement upon written notice to RubrYc within thirty (30) days of
the end of such period. Effective upon such termination, among other things, RubrYc shall assign to the Company exclusive ownership of the
Collaboration Hit Candidates (as defined in the Collaboration Agreement) that are in the then-current (un-terminated) discovery collaboration
plans, including all relevant intellectual property rights.

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Stock Purchase agreement: In connection with the entry into the Collaboration Agreement and RTX-003 License Agreement, the Company
also  entered  into  a  Stock  Purchase  Agreement  (“Stock  Purchase  Agreement”)  with  RubrYc  whereby  we  purchased  1,909,563  shares  of
RubrYc’s Series A-2 preferred stock “Series A-2 Preferred”) for $5,000,000 and agreed to acquire an additional 954,782 shares of RubrYc’s
Series A-2 Preferred for $2,500,000 in the event certain conditions set forth in the Stock Purchase Agreement are satisfied as of December 1,
2021.  In  connection  with  the  Stock  Purchase Agreement,  the  Company  entered  into  the  RubrYc  Therapeutics,  Inc.  Second Amended  and
Restated Investors’ Rights Agreement (the “Investors’ Rights Agreement”), RubrYc Therapeutics, Inc. Second Amended and Restated Voting
Agreement (the “Voting Agreement”) and the RubrYc Therapeutics, Inc. Second Amended and Restated Right of First Refusal and Co-Sale
Agreement (the “Right of First Refusal and Co-Sale Agreement”).

The rights, preferences and privileges of the RubrYc Series A-2 Preferred Stock (“Series A-2 Preferred”) are set forth in the Third Amended
and Restated Certificate of Incorporation of RubrYc Therapeutics, Inc. (the “Amended RubrYc COI”), and include a preferential eight percent
(8%)  dividend,  senior  rights  on  liquidation,  the  right  to  elect  a  Series  A-2  Preferred  director  for  as  long  as  the  Company  holds  at  least
1,500,000 shares of RubrYc stock, the right to vote on an as-converted basis, certain anti-dilution and other protective provisions, the right to
convert the Series A-2 Preferred into shares of RubrYc common stock at the Company’s option, and mandatory conversion of the Series A-2
Preferred into shares of RubrYc common stock upon (a) the closing of a firm-commitment underwritten public offering to the public pursuant
to an effective registration statement under the Securities Act of 1933, as amended, for shares of RubrYc common stock at a per share price of
at least five (5) times the Series A-2 Original Issue Price (as defined in the Amended RubrYc COI) and resulting in at least $30,000,000 of
gross proceeds to RubrYc or (b) such other date, time or event, specified by vote or written consent of the majority of the aggregate voting
power, on an as-converted basis, of the RubrYc Series A preferred stock (“Series A Preferred” and together with the Series A-2 Preferred, the
“Senior Preferred Stock”) and Series A-2 Preferred. The Right of First Refusal and Co-Sale Agreement gives RubrYc the right of first refusal
on stock sales by key holders, generally defined as founders, and a second right of first refusal and a co-sale right to specified other investors,
including certain holders of Senior Preferred Stock and the Company.

The  Investors’  Rights Agreement  provides  the  holders  of  Senior  Preferred  Stock  with,  among  things:  (i)  demand  registration  rights,  under
specified  circumstances;  (ii)  piggyback  registration  rights  in  the  event  of  a  company  registered  offering;  (iii)  lock-up  and  market-standoff
obligations  following  a  registered  underwritten  public  offering;  (iv)  preemptive  rights  on  company  offered  securities;  and  (v)  additional
protective covenants that require the approval at least two of the three directors elected by the holders of the Senior Preferred Stock .

Pursuant to the Voting Agreement, certain RubrYc stockholders are contractually obligated to, among other things, vote for and maintain the
authorized number of directors at five members, one of which the Company has the contractual right to elect subject to the conditions set forth
above.

San Diego Lease

On September 11, 2021, iBio entered into a lease with SAN DIEGO INSPIRE 4, LLC for approximately 11,383 square feet of lab and office
space at 11750 Sorrento Valley Road in San Diego, CA. The lease will commence upon completion of the build out of the facility estimated to
be in January 2022. The lease is for seven years and four months. The lease is triple net with Base Rent starting at $4.50 per month per square
foot escalating approximately 3.0 percent per year during the course of the lease. iBio will use the facility primarily for R&D associated with
its biologic product portfolio.

Termination of Planet Biotechnology License Agreement

On August 27, 2020, the Company entered into an exclusive worldwide license agreement with Planet Biotechnology Inc. (“Planet”) for the
development  of  Planet’s  COVID-19  therapeutic  candidate,  ACE2-F.  The  Company  made  a  one-time  up-front  payment  of  $150,000  on
September 11, 2020.

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In the first quarter of 2022, the Company decided to terminate the partnership with Planet for the development of the recombinant ACE2-Fc
protein  as  treatment  for  COVID-19  and  other  coronavirus  diseases.    As  a  result  of  the  contract  termination,  the  Company  recorded  an
impairment of the intangible asset related to the license (refer to Note 10 – Intangible Assets). The Company will not owe any future payments
to Planet Biotechnology as a result of the termination.

Issuances of stock options during Fiscal 2022 were as follows: 

●

  On  July  12,  2021,  the  Company  granted  a  stock  option  agreement  to  an  employee  to  purchase  25,000  shares  of  the  Company's
common stock at an exercise price of $1.35 per share. The option vests over a period of three years and expire on the tenth anniversary
of the grant date.

● On July 19, 2021, the Company granted a stock option agreement to an employee to purchase 25,000 shares of the Company's common
stock at an exercise price of $1.41 per share. The option vests over a period of three years and expire on the tenth anniversary of the
grant date.

● On August 23, 2021, the Company granted a stock option agreement to a new member of its Board of Directors to purchase 100,000
shares of the Company's common stock at an exercise price of $1.26 per share. The option vests over a period of three years and expire
on the tenth anniversary of the grant date.

● On  August  23,  2021,  the  Company  granted  stock  option  agreements  to  various  employees  to  purchase  3,937,191  shares  of  the
Company's common stock at an exercise price of $1.26 per share. The options vest over a period of three years and expire on the tenth
anniversary of the grant date.

● On September 23, 2021, the Board of Directors approved the award of a cash bonus to Mr. Isett of $509,000 and a grant of an option to
purchase  two  million  (2,000,000)  shares  of  our  common  stock  with  an  exercise  price  of  $1.17,  which  vest in  equal  monthly
installments over a 36-month period following the grant date, subject to the conditions of the iBio, Inc. 2020 Omnibus Incentive Plan,
as amended.

Issuances of restricted stock units during Fiscal 2022 were as follows: 

● On August 23, 2021, the Company issued RSUs to acquire 105,723 shares of common stock for various employees at a market value
of $1.26 per share. The RSUs vest over a four-year period. The grant-date fair value of the RSU’s totaled approximately $133,000.

 26.    Disclosure of Prior Period Financial Statement Immaterial Errors

Operating Expense Reclassifications

The  Company  reclassified  certain  expenses  on  its  Condensed  Consolidated  Statement  of  Operations  effective  for  the  third  quarter  of  fiscal
2021. These changes in classification align the Company’s external presentation of operating-related expenses with the way that the Company's
chief operating decision maker (CODM) assesses spend and resource allocation decisions around the Company’s operations as well as provide
users of the financial statements with more information including separately stating cost of goods sold and classifying costs on the Statement
of Operations according to their primary function (e.g., Research and development). The Company has reclassified these expenses for the prior
periods  presented  to  provide  comparable  historical  financial  information.  The  Company  intends  to  use  this  new  presentation  of  operating-
related expenses going forward.

The Company assessed the materiality of this error in accordance with SAB No. 99 “Materiality” and Accounting Standards Codification 250
Accounting Changes and Error Corrections and determined that this was an immaterial error.

F-45

Table of Contents

The reclassifications did not have any impact to consolidated operating income (loss), net income (loss), cash flows or earnings per share. The
following  tables  illustrate  the  reclassifications  and  financial  impact  on  the  various  line  items  impacted  on  the  Condensed  Consolidated
Statement of Operations and Segment Reporting, as follows:

Statement of Operations Reclassifications

(In thousands)
Operating expense:
  Cost of goods sold
  Research and development
  General and administrative
Total operating expenses

Segment Reporting Reclassifications

As Reported:
For the Year Ended June 30, 2020 (in thousands)
  Cost of goods sold
  Research and development
  General and administrative

As Revised:
For the Year Ended June 30, 2020 (in thousands)
  Cost of goods sold
  Research and development
  General and administrative

Share Issuance

Year Ended
June 30, 2020
As Reported      Adjustment
 —   $
$

 3,213  
 12,428
 15,641

$

 703   $
 360  
 (1,063)

     As Revised
 703
 3,573
 11,365
 15,641

$

% Change

100 %
11 %
 (9)%

iBio, Inc.

iBio CDMO

Eliminations

Total

$

 — $

 — $

 — $

 1,106
 5,381

 3,805
 7,807

 (1,698)
 (760)

 —
 3,213
 12,428

$

iBio, Inc.
 640
 491
 5,356

$

iBio CDMO

Eliminations

Total

 63
 4,780
 6,769

$

 — $

 (1,698)
 (760)

 703
 3,573
 11,365

 The Company revised previously issued condensed consolidated financial statements as of March 31, 2020 and for the three- and nine-month
periods ended March 31, 2021 for an error related to the omission of a share issuance completed during the period. A summary of revisions to
our previously reported financial statements presented herein for comparative purposes is included below:

Revised Consolidated Balance Sheets

(In thousands)
Subscription receivable
Total current assets
Total Assets
APIC
Total equity
Total liabilities and equity

Revised Consolidated Statement of Operations

$

June 30, 2020
     As Reported      Adjustment
 2,190
 — $
 2,190
 2,190
 2,190
 2,190
 2,190

 61,748
 94,189
 206,931
 56,607
 94,189

$

     As Revised
 2,190
 63,938
 96,379
 209,121
 58,797
 96,379

Loss per common share attributable to iBio, Inc. stockholders – basic and diluted
Weighted-average common shares outstanding – basic and diluted (000’s)

$

 (0.61)  
 62,795  

 0.00  
 96  

 (0.61)
 62,891

Year Ended
June 30, 2020

F-46

    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DESCRIPTION OF SECURITIES
REGISTERED PURSUANT TO SECTION 12 OF THE
SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

Exhibit 4.10

iBio, Inc. (the “Company,” “we,” “us,” and “our”) has one class of securities registered under Section 12 of the Securities Exchange
Act of 1934, as amended (the “Exchange Act”), which is our common stock, par value $0.001 per share (the “common stock”).

General

The  following  is  a  description  of  the  material  terms  of  our  common  stock.    This  is  a  summary  only  and  does  not  purport  to  be
complete. It is subject to and qualified in its entirety by reference to our Certificate of Incorporation, as amended (the “Certificate of
Incorporation”),  and  our  First Amended  and  Restated  Bylaws  (the  “Bylaws”),  each  of  which  are  incorporated  by  reference  as  an
exhibit  to  our  Annual  Report  on  Form  10-K.   We  encourage  you  to  read  our  Certificate  of  Incorporation,  our  Bylaws  and  the
applicable provisions of the Delaware General Corporation Law, for additional information.

Description of Common Stock

Authorized Shares of Common Stock.  We currently have authorized 275,000,000 shares of common stock.  

Voting.  The holders of our common stock are entitled to one vote per share on all matters to be voted upon by the stockholders and are
not entitled to cumulative voting for the election of directors.

Dividends.  Subject to preferences that may be applicable to any then outstanding preferred stock, the holders of common stock are
entitled to receive dividends, if any, as may be declared from time to time by our Board of Directors out of legally available funds.

Liquidation. In the event of liquidation, dissolution or winding up of our company, the holders of common stock are entitled to share
ratably in all assets remaining after payment of liabilities and the preferences of preferred stockholders.

Rights and Preferences.  The holders of our common stock have no preemptive, conversion or other subscription rights, and there are
no redemption or sinking fund provisions applicable to our common stock. The rights, preferences and privileges of the holders of our
common stock are subject to, and may be adversely affected by, the rights of the holders of shares of any series of our preferred stock
that is currently outstanding or that we may designate and issue in the future.

Fully Paid and Nonassessable.  All of our issued and outstanding shares of common stock are fully paid and nonassessable.

Potential Anti-Takeover Effects

Certain provisions set forth in our Certificate of Incorporation and Bylaws and in Delaware law, which are summarized below, may be
deemed  to  have  an  anti-takeover  effect  and  may  delay,  deter  or  prevent  a  tender  offer  or  takeover  attempt  that  a  stockholder  might
consider to be in its best interests, including attempts that might result in a premium being paid over the market price for the shares
held by stockholders.

Pursuant to our Certificate of Incorporation, our Board of Directors may issue additional shares of common or preferred stock. Any
additional issuance of common stock could have the effect of impeding or discouraging the acquisition of control of us by means of a
merger, tender offer, proxy contest or otherwise, including a transaction in which our stockholders would receive a premium over the
market price for their shares, and thereby protect the continuity of our management. Specifically, if in the due exercise of its fiduciary
obligations, the Board of Directors were to determine that a takeover proposal was not in our best interest, shares could be issued by
our Board of Directors

 
 
 
 
 
 
 
 
 
 
 
 
without stockholder approval in one or more transactions that might prevent or render more difficult or costly the completion of the
takeover by: 

·

·

·

Diluting the voting or other rights of the proposed acquirer or insurgent stockholder
group;
Putting a substantial voting bloc in institutional or other hands that might undertake to support the incumbent Board of
Directors; or
Effecting an acquisition that might complicate or preclude the
takeover.

Our Certificate of Incorporation also allows our Board of Directors to fix the number of directors in our Bylaws. Cumulative voting in
the election of directors is specifically denied in our Certificate of Incorporation. The effect of these provisions may be to delay or
prevent a tender offer or takeover attempt that a stockholder may determine to be in his, her or its best interest, including attempts that
might result in a premium over the market price for the shares held by the stockholders.

In addition to the foregoing, our Certificate of Incorporation and Bylaws contain the following provisions:

Staggered Board.  Our Board of Directors is divided into three classes of directors, Class I, II and III, with each class serving staggered
3-year terms.

Nominations  of  Directors  and  Proposals  of  Business.    Our  Bylaws  generally  regulate  nominations  for  election  of  directors  by
stockholders  and  proposals  of  business  at  annual  meetings.  In  general,  Sections  1.10  and  1.11  of  our  Bylaws  require  stockholders
intending  to  submit  nominations  or  proposals  at  an  annual  meeting  of  stockholders  to  provide  the  Company  with  advance  notice
thereof, including information regarding the nomination or the stockholder proposing the business as well as information regarding the
nominee or the proposed business. Sections 1.10 and 1.11 of our Bylaws provide a time period during which nominations or business
must be provided to the Company that will create a predictable window for the submission of such notices, eliminating the risk that the
Company finds a meeting will be contested after printing its proxy materials for an uncontested election and providing the Company
with a reasonable opportunity to respond to nominations and proposals by stockholders.

Board Vacancies. Our Bylaws generally provide  that  only  the  Board  of  Directors  (and  not  the  stockholders)  may  fill  vacancies  and
newly created directorships.

Special Meeting of Stockholders.  Our Bylaws generally provide that special meetings of stockholders for any purpose or purposes for
which meetings may be lawfully called, may be called at any time by our Board of Directors, the Chairman of the Board, the Chief
Executive Officer or by one or more stockholders holding shares in the aggregate entitled to cast not less than fifty percent (50%) of
the votes at that meeting. Business transacted at any special meeting of stockholders shall be limited to matters relating to the purpose
or purposes stated in the notice of meeting.

While the foregoing provisions of our Certificate of Incorporation, Bylaws and Delaware law may have an anti-takeover effect, these
provisions are intended to enhance the likelihood of continuity and stability in the composition of the Board of Directors and in the
policies formulated by the Board of Directors and to discourage certain types of transactions that may involve an actual or threatened
change of control. In that regard, these provisions are designed to reduce our vulnerability to an unsolicited acquisition proposal. The
provisions also are intended to discourage certain tactics that may be used in proxy fights. However, such provisions could have the
effect of discouraging others from making tender offers for our shares and, as a consequence, they also may inhibit fluctuations in the
market  price  of  our  common  stock  that  could  result  from  actual  or  rumored  takeover  attempts.  Such  provisions  also  may  have  the
effect of preventing changes in our management.

Delaware Takeover Statute

In  general,  Section  203  of  the  Delaware  General  Corporation  Law  prohibits  a  Delaware  corporation  that  is  a  public  company  from
engaging in any “business combination” (as defined below) with any “interested stockholder” (defined generally as an entity or person
beneficially owning 15% or more of the outstanding voting stock of the corporation and any entity or person affiliated with such entity
or person) for a period of three years following the date that such stockholder became an interested stockholder, unless: (1) prior to
such  date,  the  board  of  directors  of  the  corporation  approved  either  the  business  combination  or  the  transaction  that  resulted  in  the
stockholder becoming an interested

2

 
 
 
 
 
 
 
 
 
stockholder; (2) on consummation of the transaction that resulted in the stockholder becoming an interested stockholder, the interested
stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding
for purposes of determining the number of shares outstanding those shares owned (x) by persons who are directors and also officers
and (y) by employee stock plans in which employee participants do not have the right to determine confidentially whether shares held
subject to the plan will be tendered in a tender or exchange offer; or (3) on or subsequent to such date, the business combination is
approved by the board of directors and authorized at an annual or special meeting of stockholders, and not by written consent, by the
affirmative vote of at least two-thirds of the outstanding voting stock that is not owned by the interested stockholder.

Section  203  of  the  Delaware  General  Corporation  Law  defines  “business  combination”  to  include:  (1)  any  merger  or  consolidation
involving the corporation and the interested stockholder; (2) any sale, transfer, pledge or other disposition of ten percent or more of the
assets  of  the  corporation  involving  the  interested  stockholder;  (3)  subject  to  certain  exceptions,  any  transaction  that  results  in  the
issuance or transfer by the corporation of any stock of the corporation to the interested stockholder; (4) any transaction involving the
corporation that has the effect of increasing the proportionate share of the stock of any class or series of the corporation beneficially
owned by the interested stockholder; or (5) the receipt by the interested stockholder of the benefit of any loans, advances, guarantees,
pledges or other financial benefits provided by or through the corporation.

Listing of Common Stock on the NYSE American

Our common stock is currently listed on the NYSE American under the trading symbol “IBIO.”

Transfer Agent

The transfer agent and registrar for our common stock is Continental Stock Transfer & Trust Company. They are located at 1 State
Street, 30th  floor, New York, New York 10004. Their telephone number is (212) 509-4000.

3

 
 
 
 
 
EMPLOYMENT AGREEMENT

Exhibit 10.20

This Employment Agreement (this “ Agreement”) is entered into as of December 23, 2020 by and between iBio,
Inc., a Delaware corporation (the “Company” or “iBio”), and Martin Brenner (the “Executive”). The Effective Date of
this Agreement shall be January 18, 2021, provided Executive satisfactorily completes all pre-employment procedures
(including, but not limited to a background check). If Executive fails to satisfactorily complete all such pre-employment
procedures,  this Agreement  shall  be  null  and  void.  In  consideration  of  the  premises  and  mutual  covenants  contained
herein, and intending to be legally bound, the parties agree as follows:

1. Employment.

(a) Position.  On  the  terms  and  subject  to  the  conditions  set  forth  in  this Agreement,  the  Company  shall

employ the Executive and the Executive shall serve the Company as “Chief Scientific Officer.”

(b) Duties. The Executive’s duties and reporting structure shall be prescribed from time to time by the Chief
Executive Officer and shall include such responsibilities as are customary for employees performing functions similar to
those of the Executive. In addition, the Executive shall serve at no additional compensation in such executive capacity or
capacities with respect to any subsidiary or affiliate of the Company to which he may assigned, provided that such duties
are not inconsistent with those of a Chief Human Resources Officer. The Executive shall devote substantially all of the
Executive’s time and attention to the performance of the Executive’s duties and responsibilities for and on behalf of the
Company except as set forth herein or as may be consented to by the Company. Executive acknowledges and agrees that
if the Company opens an office within a one-hour drive from Executive’s current home, Executive shall be required to
work from such office as assigned by the Chief Executive Officer. In addition, Executive shall be required to travel to
any Company office, including, but not limited to, the facility in Texas as well as any office established in Maryland, as
assigned by the Chief Executive Officer.

(c) Outside Activities. Notwithstanding anything to the contrary herein, Executive shall be permitted: (i) to
serve as a member of the board of directors or advisory board (or their equivalents in the case of a non-corporate entity)
of any (A) charitable or philanthropic organization; (ii) to engage in charitable, community or philanthropic activities or
any other activities; or (iii) to serve as an executor, trustee or in a similar fiduciary capacity; provided, that the activities
set  out  in  the  foregoing  clauses  shall  be  limited  by  the  Executive  so  as  not  to  affect,  interfere  or  conflict  with,
individually or in the aggregate, the performance of the Executive's duties and responsibilities. Any outside activities in
excess of the foregoing shall require the consent of the Chief Executive Offer. Executive shall be permitted to provide
assistance to Pfenex for up to twenty hours per month until March 31, 2021, provided that his consulting contract with
Pfenex is approved by the Chief Executive Officer of the Company.

(d) Company  Policies.  The  employment  relationship  between  the  parties  shall  also  be  subject  to  the
Company’s personnel policies and procedures as they may be interpreted, adopted, revised or deleted from time to time
in  the  Company’s  sole  discretion.  Notwithstanding  the  foregoing,  in  the  event  that  the  terms  of  this Agreement  differ
from or are in conflict with the Company’s general employment policies or practices, this Agreement shall control.

2. At-will Employment. Subject to the provisions of section 4 of this Agreement, Executive shall be employed
on  an  at-will  basis.  Neither  this Agreement  nor  any  of  the  Company’s  policies,  practices  or  procedures  constitute  an
expressed or implied contract of employment. Employment at the

1

Company and its affiliates is a voluntary employment “at-will” relationship for no definite period of time which affords
either party the right to terminate the relationship at any time for any reason or for no reason at all not prohibited by law.

3. Compensation.  The  Executive  shall  receive,  for  all  services  rendered  to  the  Company  pursuant  to  this

Agreement, the following:

(a) Base  Salary.  The  Employee  shall  be  paid  a  base  salary  at  the  rate  of  Four  Hundred  Five  Thousand
Dollars ($405,000.00) per annum (“Base Salary”), less such deductions for withholding taxes required under applicable
law  or  as  otherwise  authorized  by  the  Executive.  The  Base  Salary  shall  accrue  from  and  after  the  Effective  Date,  and
shall  be  payable  during  the  Term  in  equal  periodic  installments  in  accordance  with  Company’s  then  current  general
salary  payment  policies.  The  Executive’s  Base  Salary  shall  be  reviewed  from  time  to  time  by  the  Compensation
Committee  of  the  Board  (“Compensation  Committee”),  and  may  be  increased  based  upon  the  evaluation  of  the
Executive’s performance and the compensation policies of the Company in effect at the time of each such review.

(b) Bonus. Executive shall be eligible for a target bonus of 40% of the base salary paid to Executive during
the prior fiscal year based upon the Compensation Committee’s assessment of his performance and the performance of
the  Company  during  the  prior  fiscal  year.  In  all  events,  any  bonus  awarded  pursuant  to  this  Section  3(b)  will  be  paid
within 2-1/2 months following the end of the fiscal year for which it is earned.

(c) Sign-On Bonus.  Executive  shall  be  eligible  to  receive  a  bonus  of  $120,000,  less  all  lawful  deductions,
upon  the  Effective  Date  of  this  Agreement.  This  amount  shall  be  paid  to  Executive  within  thirty  (30)  days  of  the
Effective Date of this Agreement. Executive shall return this amount to the Company if Executive resigns without good
reason within twelve months of the Effective Date of this Agreement.

(d) Option Grant. Executive shall receive an initial grant of nonqualified stock options to purchase 500,000
shares of iBio common stock based on the grant date stock price, subject to conditions of applicable law and the iBio, Inc.
2020  Omnibus  Incentive  Plan,  as  amended  from  time  to  time  (“Plan”)  and  grant  agreement  issued  thereunder.  Such
options will vest at the following rates: (1) 25% of options granted will vest one year following the grant date; and (2)
after  one  year  following  the  grant  date,  6.25%  of  the  options  granted  will  vest  for  each  additional  3  months  of
employment, subject to the conditions of the Plan and grant agreement. The Executive shall also be eligible for additional
grants of equity compensation from time to time, in a similar manner to other similarly situated executives, subject to the
Company grant policy and applicable approvals of grants.

(e) Benefits. During the Term, the Company shall provide the Executive with the following benefits:

2

(i) Company Plans. The Executive and his dependents (as that term may be defined under the applicable
benefit plan(s) of the Company) shall be included, if and to the extent eligible thereunder, in any and all standard benefit
plans, programs and policies of the Company provided to similarly situated executives (“Benefits Plans”). The Executive
acknowledges  and  agrees  that  the  Benefits  Plans  may  from  time  to  time  be  modified  by  the  Company  as  it  deems
necessary and appropriate.

(ii) Paid Time Off . During the Term, the Executive shall be entitled to paid vacation, paid holidays and
other  paid  time  off  (“PTO”)  for  which  executives  of  the  Company  are  generally  eligible,  in  each  case  consistent  with
Company policy in effect from time to time. Any PTO unused at the end of a calendar year is forfeited. The Executive
shall not be entitled to any payments for unused PTO upon the Executive’s termination or resignation from employment
for any reason.

(iii) Insurance.  The  Executive  shall  receive  coverage  under  the  Company’s  Directors  and  Officers
Liability Insurance under terms and conditions substantially similar to other executives of the Company. The Executive
acknowledges and agrees that such insurance may from time to time be modified by the Company as it deems necessary
and appropriate.

(f) Withholding. The Company is authorized to deduct and withhold from the Executive’s compensation all
sums authorized by the Executive or necessary or required (whether by law, court decree, executive order or otherwise),
including, but not limited to, social security, income tax withholding and otherwise, and any other amounts required by
law or any taxing authority.

(g) Expenses.  The  Company  shall  reimburse  the  Executive  for  all  reasonable  out-of-  pocket  expenses
incurred by the Executive in connection with the performance of the Executive's duties and responsibilities hereunder,
upon presentment of a valid receipt or other usual and customary documents evidencing such expenses. The Company
will reimburse properly substantiated and timely submitted expenses in accordance with Company policy.

4. Termination.

(a) The  employment  of  the  Executive  hereunder  (and  this Agreement)  shall  be  terminable  as  described  in

Section 2 subject to the provisions of this Section 4.

(b) Termination  Upon  Mutual  Agreement .  The  Company  and  the  Executive  may,  by  mutual  written
agreement, terminate the employment of the Executive hereunder (and this Agreement) at any time, in which case the
Executive will be entitled only to the Standard Termination Benefits (as defined in Section 4(i)).

(c) Termination  by  the  Company  for  Cause.  The  employment  of  the  Executive  hereunder  (and  this
Agreement) shall be terminated (but after the expiration of the cure period described in clause (v) below, if applicable),
at  the  option  of  the  Company,  for  “Cause”  (as  defined  herein),  upon  written  notice  to  the  Executive  specifying  the
subsection(s) of the definition of Cause relied on to support the decision to terminate, in which event the Company shall
have no further obligations or liabilities under this Agreement (including, without limitation, Section 3

3

hereof) except to pay to the Executive the Standard Termination Benefits. Termination by the Company for Cause shall
be effective immediately after the Company gives notice to Executive of Executive’s termination, unless the Company
specifies a later date, in which case, termination shall be effective as of such later date; provided that no effective date of
termination shall precede the expiration of the cure period described in clause (v) below, if applicable. For purposes of
this Agreement, “Cause” means: (i) an act of personal dishonesty in connection with the Executive’s responsibilities as
an  employee  of  the  Company  that  is  intended  to  result  in  personal  enrichment  of  the  Executive;  (ii)  Executive’s
commission of a felony or other crime involving theft, fraud or moral turpitude which the Company reasonably believes
has  had  or  could  have  a  material  detrimental  effect  on  the  Company’s  reputation  or  business;  (iii)  a  breach  of  any
fiduciary duty owed to the Company that has, or reasonably could have, a material detrimental effect on the Company’s
reputation or business as determined in good faith by the Company; (iv) willful violations of the Executive’s obligations
to  the  Company;  or  (v)  the  material  breach  by  the  Executive  of  any  material  obligation  imposed  upon  the  Executive
pursuant  to  this  Agreement  or  any  other  material  policy  of  the  Company  if  (in  the  event  such  failure  is  reasonably
susceptible of cure) such failure continues uncured for thirty (30) days after written notice specifying in reasonable detail
such failure.

(d) Termination  by  the  Company  without  Cause .  The  employment  of  the  Executive  hereunder  (and  this
Agreement) may be terminated at any time, at the option of the Company without Cause. Termination by the Company
without Cause shall be effective immediately after the Company gives notice to Executive of Executive’s termination,
unless the Company specifies a later date, in which case, termination shall be effective as of such later date.

(e) Termination Upon Death of Executive. This Agreement will terminate automatically upon the death of
the  Executive,  in  which  event  the  Company  shall  have  no  further  obligations  or  liabilities  under  this  Agreement
(including, without limitation, Section 3 hereof) except to pay to the Executive’s estate or his personal representative, as
the case may be, the Standard Termination Benefits.

(f) Termination  Upon  Disability  of  Executive.  The  employment  of  the  Executive  hereunder  (and  this
Agreement) shall be terminated, at the option of the Company, upon not less than thirty (30) days prior written notice to
the Executive or his legal representative, as the case may be, in the event the Executive suffers a “Total Disability” (as
defined  below),  in  which  event  the  Company  shall  have  no  further  obligations  or  liabilities  under  this  Agreement
(including,  without  limitation,  Section  3  hereof)  except  to  pay  to  the  Executive  or  his  legal  representative,  as  the  case
may be, the Standard Termination Benefits. “Total Disability” shall the determination by the Company, that, because of a
medically  determinable  disease,  condition,  injury  or  other  physical  or  mental  disability,  the  Executive  is  unable  to
substantially perform the duties of the Executive required hereby, and that such disability is determined or reasonably
expected to last for a period of twelve weeks in a twelve month period unless a longer period is required by applicable
law. This definition shall be interpreted and applied consistent with the Americans with Disabilities Act, the Family and
Medical Leave Act, and other applicable law.

(g) Resignation by the Executive for Good Reason. The Executive shall be able to terminate this Agreement
for Good Reason by providing written notice of termination to the Company within thirty (30) days after expiration of the
cure period described in the last sentence

4

of this Section 4(g). For purposes of this Agreement, “Good Reason” means, with respect to the Executive, in each case
to  the  extent  not  consented  by  the  Executive:  (i)  a  material  diminution  in  Executive’s  base  salary  (unless  applied
proportionately  to  all  similarly  situated  executives),  (ii)  assignment  to  a  primary  worksite  different  than  described  in
section 1(b) of this Agreement; (iii) a material violation of this Agreement or any other material agreement between the
Executive  and  the  Company,  by  the  Company;  (iv)  any  assignment  of  duties  to  the  Executive  that  would  require  an
unreasonable amount of the Executive's work time and that are duties which customarily would be discharged by persons
junior or subordinate in status to the Executive within the Company as determined in good faith by the Executive and
taking into consideration trends and customs in the market and industry in which the Company operates; provided that the
Executive shall not have Good Reason unless the Executive shall have provided the Company written notice describing
such violation in sufficiently reasonable detail for the Company to understand the breach alleged to have occurred, with
such notice provided to the Company no later than ten (10) days after the alleged breach first occurs, and the Company
shall fail to cure such alleged breach within thirty (30) days after the Executive has provided the Company the required
notice.

(h) Resignation by the Executive without Good Reason. The employment of the Executive hereunder (and
this Agreement) may be terminated, at the option of the Executive, without Good Reason, upon thirty (30) days’ prior
written  notice  from  the  Executive  to  the  Company,  in  which  event  the  Company  shall  have  no  further  obligations  or
liabilities  under  this  Agreement  (including,  without  limitation,  Section  3  hereof)  except  to  pay  to  the  Executive  the
Standard Termination Benefits.

(i) Standard  Termination  Benefits  in  the  Event  of  Separation  from  Employment .  In  the  event  that  the
Executive separates from employment for any reason or no reason, the Company shall pay to the Executive within thirty
(30) days of such termination: (i) accrued and unpaid Base Salary in accordance with Section 3(a); (ii) any unreimbursed
expenses  payable  in  accordance  with  Section  4;  and  (iii)  any  amounts  payable  under  any  of  the  benefit  plans  of  the
Company  in  which  the  Executive  was  a  participant  in  accordance  with  applicable  law  and  the  terms  of  those  plans
(collectively, the “Standard Termination Benefits”).

(j) Severance.  If  the  Company  terminates  the  Executive’s  employment  without  cause,  provided  the
Executive  executes  and  does  not  revoke  a  Separation Agreement  in  a  form  acceptable  to  the  Company,  the  Executive
shall  receive:  (i)  an  amount  equal  to  the  Executive’s  then  current  Base  Salary  for  nine  (9)  months  (the  “Severance
Period”), less all applicable withholdings and deductions paid in equal installments in accordance with the Company’s
regular payroll dates, (ii) a pro rata share of any bonus earned by the Eligible Executive during the fiscal year in which
occurs Executive’s Separation from Service, based on actual attainment of metrics upon which the bonus is calculated
(as determined by the Compensation Committee of the Board), with the proration based on the number of days worked
during the fiscal year paid in a lump sum at the time the Company pays bonuses to similarly-situated employees; and (iii)
provided  Executive  elects  continuation  coverage  for  health  insurance  under  the  Consolidated  Omnibus  Budget
Reconciliation Act  of  1985  (“COBRA”),  the  Company  will  pay  the  full  cost  of  this  benefit  for  the  Severance  Period.
Notwithstanding  the  foregoing,  timing  of  payments  under  this  Section  4(j)  shall  be  subject  to  Section  7  (relating  to
Section 409A of the Internal Revenue Code).

5

(k) Separation After a Change in Control . If the Company terminates the Executive’s employment without
Cause  within  twelve  (12)  months  after  a  “change  in  control”  (as  defined  in  the  Plan),  or  the  Executive  terminates
employment with the Company for Good Reason within twelve (12) months after a “change in control” (as defined in the
Plan),  provided  the  Executive  executes  and  does  not  revoke  a  Separation  Agreement  in  a  form  acceptable  to  the
Company, the Executive shall receive (i) an amount equal to the Executive’s then current Base Salary for twelve months
(12)  months  (the  “Severance  Period”),  less  all  applicable  withholdings  and  deductions  paid  in  equal  installments  in
accordance with the Company’s regular payroll dates, (ii) an amount equal to the target bonus for which Executive would
have been eligible during the Company fiscal year in which the Executive terminates employment, within thirty (30) days
of Executive’s execution of a Separation Agreement, (iii) vesting of any unvested time-vested equity awards held by the
Executive  at  such  time;  and  (iv)  provided  Executive  elects  continuation  coverage  for  health  insurance  under  the
Consolidated  Omnibus  Budget  Reconciliation  Act  of  1985  (“COBRA”),  the  Company  will  pay  the  full  cost  of  this
benefit  for  the  Severance  Period.  Notwithstanding  the  foregoing,  timing  of  payments  under  this  Section  4(j)  shall  be
subject to Section 7 (relating to Section 409A of the Internal Revenue Code).

5. Assignment of Intellectual Property Rights. In consideration of his employment, the Executive agrees to be

bound by this Section 5.

(a) General.  The  Executive  agrees  to  assign,  and  hereby  assigns,  to  the  Company  all  of  his  rights  in  any
Inventions (as hereinafter defined) (including all Intellectual Property Rights (as hereinafter defined) therein or related
thereto)  that  are  made,  conceived  or  reduced  to  practice,  in  whole  or  in  part  and  whether  alone  or  with  others,  by  his
during his employment by, or service with, the Company or which arise out of any activity conducted by, for or under the
direction  of  the  Company  (whether  or  not  conducted  at  the  Company's  facilities,  working  hours  or  using  any  of  the
Company's assets), or which are useful with, or relate directly or indirectly to, any Company Interest (as defined below).
The  Executive  will  promptly  and  fully  disclose  and  provide  all  of  the  Inventions  described  above  (the  “Assigned
Inventions”) to the Company.

(b) Assurances. The Executive hereby agrees, during the Term and thereafter, to further assist the Company,
at  the  Company’s  expense,  to  evidence,  record  and  perfect  the  Company’s  rights  in  and  ownership  of  the Assigned
Inventions,  to  perfect,  obtain,  maintain,  enforce  and  defend  any  rights  specified  to  be  so  owned  or  assigned  and  to
provide and execute all documentation necessary to effect the foregoing.

(c) Definitions. “Company Interest” means any business of the Company or any product, service, Invention
or Intellectual Property Right that is used or under consideration or development by the Company. “Intellectual Property
Rights”  means  any  and  all  intellectual  property  rights  and  other  similar  proprietary  rights  in  any  jurisdiction,  whether
registered or unregistered, and whether owned or held for use under license with any third party, including all rights and
interests pertaining to or deriving from: (a) patents and patent applications, reexaminations, extensions and counterparts
claiming property therefrom; inventions, invention disclosures, discoveries and improvements, whether or not patentable;
(b) computer software and firmware, including data files, source code, object code and software-related specifications and
documentation;  (c)  works  of  authorship,  whether  or  not  copyrightable;  (d)  trade  secrets  (including  those  trade  secrets
defined in the Uniform Trade Secrets Act and under corresponding statutory law and common law), business, technical
and know-how information, non-public information, and confidential information and rights to limit the use of disclosure
thereof by any person; (e) trademarks, trade names, service marks, certification marks, service names, brands, trade dress
and logos and the

6

goodwill  associated  therewith;  (f)  proprietary  databases  and  data  compilations  and  all  documentation  relating  to  the
foregoing,  including  manuals,  memoranda  and  record;  (g)  domain  names;  and  (h)  licenses  of  any  of  the  foregoing;
including in each case any registrations of, applications to register, and renewals and extensions of, any of the foregoing
with  or  by  any  governmental  authority  in  any  jurisdiction.  “Invention”  means  any  products,  process,  ideas,
improvements,  discoveries,  inventions,  designs,  algorithms,  financial  models,  writings,  works  of  authorship,  content,
graphics, data, software, specifications, instructions, text, images, photographs, illustration, audio clips, trade secrets and
other works, material and information, tangible or intangible, whether or not it may be patented, copyrighted or otherwise
protected (including all versions, modifications, enhancements and derivative work thereof).

6. Restrictive Covenants. The Executive acknowledges and agrees that he has and will have access to secret and
confidential  information  of  the  Company,  its  affiliates,  and  its  subsidiaries  (“Confidential  Information”)  and  that  the
following restrictive covenants are necessary to protect the interests and continued success of the Company. As used in
this  Agreement,  Confidential  Information  includes,  without  limitation,  all  information  of  a  technical  or  commercial
nature  (such  as  research  and  development  information,  patents,  trademarks  and  copyrights  and  applications  thereto,
formulas,  codes,  computer  programs,  software,  methodologies,  processes,  innovations,  software  tools,  know-how,
knowledge,  designs,  drawings  specifications,  concepts,  data,  reports,  techniques,  documentation,  pricing  information,
marketing  plans,  customer  and  prospect  lists,  trade  secrets,  financial  information,  salaries,  business  affairs,  suppliers,
profits, markets, sales strategies, forecasts and personnel information), whether written or oral, relating to the business
and  affairs  of  the  Company,  its  customers  and/or  other  business  associates  which  has  not  been  made  available  to  the
general public.

(a) Confidentiality. The Executive shall not disclose any Confidential Information to any person or entity at

any time during the Term or after the separation of Executive from employment with the Company.

(b) Non-Compete.  In  consideration  of  the  employment  hereunder,  the  Executive  agrees  that  during  his
employment and for a period of one (1) year thereafter, the Executive will not (and will cause any entity controlled by the
Executive not to), directly or indirectly, whether or not for compensation and whether or not as an employee, be engaged
in or have any financial interest in any business competing with or which may compete with the business of the Company
within any state within the United States or solicit, advise, provide services or products of the same or similar nature to
services  or  products  of  the  Company  to  any  person  or  entity.  For  purposes  of  this Agreement,  the  Executive  will  be
deemed  to  be  engaged  in  or  to  have  a  financial  interest  in  such  competitive  business  if  he  is  an  executive,  officer,
director,  shareholder,  joint  venturer,  salesperson,  consultant,  investor,  advisor,  principal  or  partner,  of  any  person,
partnership,  corporation,  trust  or  other  entity  which  is  engaged  in  such  a  competitive  business,  or  if  he  directly  or
indirectly performs services for such an entity in a capacity the same as or similar to that which Executive performed for
the  Company; provided, however,  that  the  foregoing  will  not  prohibit  the  Executive  from  owning,  for  the  purpose  of
passive investment, less than 2% of

7

any class of securities of a publicly held corporation or performing work for competitive  business  if  such  work  is  not
similar to the work performed by Executive for the Company.

(c) Non-Solicitation/Non-Interference. The Executive agrees that during the Term and for an additional one
(1) year after the separation of Executive from employment with the Company, the Executive shall not (and shall cause
any entity controlled by the Executive not to), directly or indirectly: (i) solicit, request or otherwise attempt to induce or
influence,  directly  or  indirectly,  any  present  client,  distributor,  licensor  or  supplier,  or  prospective  client,  distributor,
licensor or supplier, of the Company, or other persons sharing a business relationship with the Company, to cancel, limit
or postpone their business with the Company, or otherwise take action which might cause a financial disadvantage of the
Company;  or  (ii)  hire  or  solicit  for  employment,  directly  or  indirectly,  or  induce  or  actively  attempt  to  influence,  any
employee,  officer,  director,  agent,  contractor  or  other  business  associate  of  the  Company,  to  terminate  his  or  her
employment  or  discontinue  such  person’s  consultant,  contractor  or  other  business  association  with  the  Company.  For
purposes of this Agreement the term “prospective client” shall mean any person, group of associated persons or entity
whose  business  the  Company  has  directly  solicited  within  the  one-year  period  prior  to  the  termination  of  his
employment.

(d) Non-Disparagement.  Executive  agrees  that  he  will  not  in  any  way  disparage  the  Company,  including
current or former officers, directors and employees, nor will he make or solicit any comments, statements or the like to
the media or to others that may be considered to be disparaging, derogatory or detrimental to the good name or business
reputation of the Company.

(e) If the Company, in its reasonable discretion, determines that the Executive violated any of the restrictive
covenants contained in this Section 6, the applicable restrictive period shall be increased by the period of time from the
commencement of any such violation until the time such violation shall be cured by the Executive to the satisfaction of
the  Company.  Executive  agrees  that  a  violation  of  any  of  the  restrictive  covenants  contained  in  this  Section  6  shall
constitute  grounds  for  forfeiture  of  any  equity-based  awards  granted  to  Executive  by  the  Company  (regardless  of  the
extent to which Executive has vested in such awards), and grounds for the Company to recoup from the Executive any
proceeds of equity-based awards granted to Executive by the Company.

(f) In  the  event  that  either  any  scope  or  restrictive  period  set  forth  in  this  Section  6  is  deemed  to  be
unreasonably restrictive or unenforceable in any court proceeding, the scope and/or restrictive period shall be reduced to
equal the maximum scope and/or restrictive period allowable under the circumstances.

(g) The  Executive  acknowledges  and  agrees  that  in  the  event  of  a  breach  or  threatened  breach  of  the
provisions of this Section 6 by the Executive, the Company may suffer irreparable harm and, therefore, in advance of
arbitration, the Company shall be entitled to seek immediate injunctive relief restraining the Executive from such breach
or threatened breach of the restrictive covenants contained in this Section 5 in a court of competent jurisdiction in Brazos
County Texas or if the jurisdiction prerequisites exist, the United States District Court for the Southern District of Texas.
Nothing  herein  shall  be  construed  as  prohibiting  the  Company  from  pursuing  any  other  remedies  available  to  it  in
arbitration for such breach or threatened breach, including the

8

recovery  of  damages  from  the  Executive.  The  Company  acknowledges  and  agrees  that  in  the  event  of  a  breach  or
threatened  breach  of  the  provisions  of  Section  by  the  Company,  the  Executive  may  suffer  irreparable  reputation  harm
and,  therefore,  the  Executive  shall  be  entitled  to  seek  immediate  injunctive  relief  restraining  the  Company  from  such
breach  or  threatened  breach  of  the  restrictive  covenants  contained  in  Section.  Nothing  herein  shall  be  construed  as
prohibiting  the  Executive  from  pursuing  any  other  remedies  available  to  him  for  such  breach  or  threatened  breach,
including the recovery of damages from the Company.

(h) Under the federal Defend Trade Secrets Act of 2016 (18 U.S.C. § 1833(b)), “An individual shall not be
held criminally or civilly liable under any Federal or State trade secret law for the disclosure of a trade secret that—(A) is
made—(i) in confidence to a Federal, State, or local government official, either directly or indirectly, or to an attorney;
and (ii) solely for the purpose of reporting or investigating a suspected violation of law; or (B) is made in a complaint or
other document filed in a lawsuit or other proceeding, if such filing is made under seal.” Nothing in this Agreement is
intended to conflict with 18 U.S.C. § 1833(b) or create liability for disclosures of trade secrets that are expressly allowed
by 18 U.S.C. § 1833(b). Accordingly, the parties to this Agreement have the right to disclose in confidence trade secrets
to  federal,  state,  and  local  government  officials,  or  to  an  attorney,  for  the  sole  purpose  of  reporting  or  investigating  a
suspected violation of law. The parties also have the right to disclose trade secrets in a document filed in a lawsuit or
other proceeding, but only if the filing is made under seal and protected from public disclosure.

7. Sections 409A and 280G of the Internal Revenue Code.

(a) Separation from Service. Notwithstanding anything in this Agreement to the contrary, to the extent that
any severance or other payments or benefits paid or provided to Executive, if any, under this Agreement are considered
deferred compensation subject to Section 409A of the Internal Revenue Code of 1986, as amended (“Code”) and the final
regulations and any guidance promulgated thereunder (“Section 409A”) (such payments, the “Deferred Payments”), then
to  the  extent  required  by  Section  409A,  no  Deferred  Payments  will  be  payable  unless  Executive’s  termination  of
employment  also  constitutes  a  “separation  from  service,”  as  defined  in  Treasury  Regulations  Section  1.409A-1(h)  (a
“Separation  from  Service”).  Similarly,  no  Deferred  Payments  payable  to  Executive,  if  any,  under  this Agreement  that
otherwise would be exempt from Section 409A pursuant to Treasury Regulations Section 1.409A-1(b)(9) will be payable
until Executive has a Separation from Service. For clarity, if Executive’s employment with the Company is terminated
by  Executive  or  the  Company  (including,  without  limitation,  by  resignation)  in  a  manner  entitling  Executive  to
Severance Benefits, but the Executive does not incur a Separation from Service, then any severance payments or benefits
that are Deferred Payments and that are not immediately payable under this Section 7(a) will instead be paid to Executive
when  Executive  incurs  a  Separation  from  Service,  as  if  termination  of  employment  occurred  on  such  date
notwithstanding that Executive may no longer be employed under this Agreement.

(b) Payment  Delay.  If,  at  the  time  of  Executive’s  Separation  from  Service,  the  Company  determines  that
Executive  is  a  “specified  employee”  for  purposes  of  Section  409A(a)(2)(B)(i)  of  the  Code  and  that  delayed
commencement  of  any  portion  of  the  Deferred  Payments  is  required  to  avoid  a  prohibited  distribution  under  Section
409A(a)(2)(B)(i) of the Code

9

(any such delayed commencement, a “Payment Delay”), then that portion of the Deferred Payments will not be provided
to  Executive  until  the  earlier  of  (i)  the  expiration  of  the  six-month  period  measured  from  the  date  of  Executive’s
Separation from Service, (ii) the date of Executive’s death, or (iii) such earlier date as is permitted under Section 409A.
Upon  the  expiration  of  the  applicable  Code  Section  409A(a)(2)(B)(i)  deferral  period,  all  Deferred  Payments  deferred
under  the  Payment  Delay  will  be  paid  in  a  lump  sum  to  Executive  within  30  days  following  such  expiration,  and  any
remaining payments due under this Agreement will be paid as otherwise provided in this Agreement. The determination
of  whether  Executive  is  a  “specified  employee”  for  purposes  of  Section  409A(a)(2)(B)(i)  of  the  Code  at  the  time  of
Executive’s Separation from Service will be made by the Company, in its discretion, in accordance with Section 409A
(including,  without  limitation,  Treasury  Regulations  Section  1.409A-1(i)).  For  purposes  of  Section  409A  (including,
without  limitation,  for  purposes  of  Treasury  Regulations  Section  1.409A-2(b)(2)(iii)),  Executive’s  right  to  receive  the
payments under this Agreement, including the severance payments and benefits, will be treated as a right to receive a
series  of  separate  payments  and,  accordingly,  each  installment  payment  will  at  all  times  be  considered  a  separate  and
distinct payment.

(c) Payment  of  Severance  Upon  Execution  of  a  Release  of  Claims.  Severance  payments  shall  begin  upon
expiration of the revocation period under the general release of claims described in Sections 4(d) and (g), and the first
payment made shall include amounts that would have been paid for preceding payroll periods had the general release of
claims been executed and effective immediately upon the Executive’s termination of employment. Notwithstanding the
foregoing, if the period for signing and revoking the general release of claims spans two calendar years, any portion of
the  severance  that  is  subject  to  Section  409A  shall  not  be  paid  until  the  first  payroll  date  in  the  second  calendar  year
following expiration of the revocation period.

(d) Expense  Reimbursement.  If  required  for  compliance  with  Section  409A  of  the  Code,  any  expenses
incurred  by  Executive  that  are  reimbursed  by  the  Company  as  a  taxable  reimbursement  under  this Agreement  will  be
paid in accordance with Treasury Regulations Section 1.409A-3(i)(1)(iv) and in accordance with the Company’s standard
expense  reimbursement  policies,  but  in  any  event  on  or  before  the  last  day  of  Executive’s  taxable  year  following  the
taxable year in which Executive incurred the expenses. The amounts so reimbursed during any taxable year of Executive
will not affect the amounts provided in any other taxable year of Executive, and Executive’s right to reimbursement for
these amounts will not be subject to liquidation or exchange for any other benefit.

(e) Section  280G  of  the  Code.  Notwithstanding  any  provision  of  this  Agreement  to  the  contrary,  if  any
payment  or  benefit  the  Executive  would  receive  from  the  Company  pursuant  to  this  Agreement  or  otherwise  (a
“Payment”) would (i) constitute a “parachute payment” within the meaning of Section 280G of the Code and (ii) but for
this  Section  7(d),  be  subject  to  the  excise  tax  imposed  by  Section  4999  of  the  Code  (the  “Excise  Tax”),  then  such
Payment will be equal to the Reduced Amount (as defined below). The “Reduced Amount” will be either (1) the largest
portion of the Payment that would result in no portion of the Payment (after reduction) being subject to the Excise Tax or
(2)  the  entire  Payment,  whichever  amount  after  taking  into  account  all  applicable  federal,  state  and  local  employment
taxes,  income  taxes,  and  the  Excise  Tax  (all  computed  at  the  highest  applicable  marginal  rate,  net  of  the  maximum
reduction in federal

10

income taxes which could be obtained from a deduction of such state and local taxes), results in the Executive’s receipt,
on an after-tax basis, of the greatest amount of the Payment. If a reduction in the Payment is to be made, the reduction in
payments and/or benefits will occur in the following order: (1) reduction of cash payments; and (2) reduction of other
benefits paid to the Executive. In the event that acceleration of vesting of equity award compensation is to be reduced,
such acceleration of vesting will be cancelled in the reverse order of the date of grant of the Executive’s equity awards.
This Section 7(e) shall supersede Section 12.1 of the Plan relating to Section 280G of the Code.

8. Attorneys’ Fees. If any action at law or in equity (including arbitration) is necessary to enforce or interpret
the terms of any provision of this Agreement, the prevailing party shall be entitled to reasonable attorneys’ fees, costs
and  necessary  disbursements  in  addition  to  any  other  relief  to  which  such  party  may  be  entitled  pursuant  to  the
underlying action

9. No  Conflicts.  The  Executive  represents  and  warrants  to  the  Company  that  the  execution,  delivery  and
performance by the Executive of this Agreement do not conflict with or result in a violation or breach of, or constitute
(with  or  without  the  giving  of  notice  or  the  lapse  of  time  or  both)  a  default  under  any  contract,  agreement  or
understanding, whether oral or written, to which the Executive is a party or by which the Executive is bound and that
there are no restrictions, covenants, agreements or limitations on the Executive’s right or ability to enter into and perform
the terms of this Agreement, and the Executive agrees to indemnify and save the Company harmless from any liability,
cost or expense, including attorney's fees, based upon or arising out of any breach of this Section 9.

10. Waiver. The waiver by either party of any breach by the other party of any provision of this Agreement shall
not operate or be construed as a waiver of any subsequent breach by such party. No person acting other than pursuant to a
resolution of the Company shall have authority on behalf of the Company to agree to amend, modify, repeal, waive or
extend any provision of this Agreement.

11. Assignment. This Agreement shall be binding upon and inure to the benefit of the successors and assigns of
the  Company.  This  Agreement  shall  inure  to  the  benefit  of  and  be  enforceable  by  the  Executive  or  his  legal
representatives,  executors,  administrators  and  heirs.  The  Executive  may  not  assign  any  of  the  Executive’s  duties,
responsibilities, obligations or positions hereunder to any person and any such purported assignment by the Executive
shall be void and of no force and effect.

12. Notices.  All  notices,  requests,  demands  and  other  communications  which  are  required  or  may  be  given
pursuant to this Agreement shall be in writing and shall be deemed to have been duly given when received if personally
delivered;  upon  confirmation  of  transmission  if  sent  by  telecopy,  electronic  or  digital  transmission;  the  day  after  it  is
sent, if sent for next day delivery to a domestic address by recognized overnight delivery service (e.g., Federal Express);
and upon receipt, if sent by certified or registered mail, return receipt requested. In each case notice shall be sent to:

11

If to Executive, addressed to:

If to the Company, addressed to:

Martin Brenner
1598 Avocado Road
Oceanside, CA 92054

iBio, Inc.
8800 HSC Parkway
Bryan, TX 77807 ATTN: CEO
Cc: legal@ibioinc.com

or to such other place and with such other copies as either party may designate as to itself by written notice to the others.

13. Miscellaneous.

(a) Governing Law; Jurisdiction/Venue.  This Agreement shall be governed by and its provisions construed

and enforced in accordance with the laws of Texas without reference to its principles regarding conflicts of law.

(b) Arbitration. The Parties mutually agree that any and all claims or controversies arising out of or relating
to Employee’s employment, the termination thereof, or otherwise arising between Executive and the Company shall, in
lieu of a jury or other civil trial, be settled by final and binding arbitration. This includes all claims between the parties.
The  parties  also  agree  to  submit  claims  to  the  arbitrator  regarding  issues  of  arbitrability,  the  validity,  scope,  and
enforceability  of  this  Agreement,  jurisdictional  issues,  and  any  other  challenges  to  this  Agreement.  Nothing  in  this
Agreement shall be construed to prevent either party’s use of provisional remedies in aid of arbitration from a court of
appropriate jurisdiction including, but not limited to, claims for temporary or preliminary injunctive relief as described in
section 6. The Parties consent to the jurisdiction of the Brazos County Texas courts and if the jurisdictional prerequisites
exist, the United States District Court for the Southern District of Texas for such provisional relief. Such arbitration shall
be conducted in accordance with the JAMS Employment Arbitration Rules & Procedures. Any such arbitration will be
conducted in Bryan, Texas. Except as otherwise provided by applicable law, the administrative costs of the arbitration
(filing fees, cost for the arbitration site, hearing fees, arbitrator’s fee) shall be divided equally between the parties. In the
event  that  the  applicable  rules  of  JAMS,  any  express  statutory  provisions,  or  controlling  case  law  conflicts  with  this
allocation  and  requires  the  payment  of  administrative  costs  of  arbitration  by  the  Company,  the  administrative  costs  of
arbitration will be paid by The Company. The Parties agree that to the extent, if any, Employee may have a non-waivable
right to file a claim or charge against the Company (such as claims for unemployment benefits, workers’ compensation
benefits, or charges of discrimination with the Equal Employment Opportunity Commission), this Agreement shall not be
intended  to  waive  such  a  right  to  file.  If  Employee  or  the  Company  arbitrates  a  claim  against  the  other,  neither  the
employee nor the Company shall, without written consent of the other party, have the right to participate in a class action
in court or in arbitration, either as a class representative or a class member or join or consolidate claims with any other
claims asserted by any other person. In the event any portion of this agreement is found to be unenforceable, that portion
shall not be effective and the remainder of the agreement shall remain effective.

12

(c) Waiver of Jury Trial. To the extent either party is found to have a right to proceed with any action outside
an  arbitral  forum,  the  parties  hereby  waive  their  respective  rights  to  a  trial  by  jury,  and  further  agree  that  no  demand,
request or motion will be made for trial by jury.

(d) Severability. In the event that any one or more of the provisions of this Agreement shall be held to be
invalid, illegal or unenforceable, the validity, legality or enforceability of the remaining provisions shall not in any way
be affected or impaired thereby.

(e) Headings.  The  descriptive  headings  of  the  several  paragraphs  of  this  Agreement  are  inserted  for

convenience of reference only and shall not constitute a part of this Agreement.

(f) Entire  Agreement.  This  Agreement  contains  the  entire  agreement  of  the  parties  concerning  the
Executive’s employment and all promises, representations, understandings, arrangements and prior agreements on such
subject are merged herein and superseded hereby.

(g) Representation  by  Counsel.  Each  of  the  parties  hereto  acknowledges  that:  (i)  it  or  he  has  read  this
Agreement in its entirety and understands all of its terms and conditions; (ii) it or he has had the opportunity to consult
with any individuals of its or his choice regarding its or his agreement to the provisions contained herein, including legal
counsel of its or his choice, and any decision not to was its or his alone; and (iii) it or he is entering into this Agreement
of its or his own free will, without coercion from any source.

(h) Survival.  The  provisions  of  Sections  4  through  8,  and  this  Section  13  shall  survive  termination  of  this

Agreement.

(i) Counterparts.  This Agreement  may  be  executed  in  one  or  more  counterparts,  each  of  which  shall  be
deemed an original, and all of which together shall constitute one and the same Agreement. Delivery of facsimile or .pdf,
or other electronic copies (complying with the U.S. federal ESIGN Act of 2000 (e.g., www.docusign.com)) of signature
pages for this Agreement shall be valid and treated for all purposes as delivery of the originals.

IN WITNESS WHEREOF, the Company has caused this Agreement to be executed by its duly authorized officer

and the Executive has set his hand, all as of the day and year first above written.

iBio, Inc.

By:  /s/ Thomas F. Iset
Thomas F. Isett
Chief Executive Officer

Executive

/s/ Martin Brenner
Martin Brenner

13

Exhibit 10.31

CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS EXHIBIT MARKED BY [***] HAS BEEN
OMITTED BECAUSE IT IS BOTH NOT MATERIAL AND IS THE TYPE OF INFORMATION THAT THE
REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL

CONFIDENTIAL SETTLEMENT AGREEMENT AND MUTUAL RELEASE

This Confidential Settlement Agreement and Mutual Release (this “Settlement Agreement”) is entered into as of April 30,

2021 (“Effective Date”) by and between iBio, Inc. (“iBio”), a Delaware corporation with a principal place of business at 8800 HSC
Parkway, Bryan, TX 77807, and Fraunhofer USA, Inc. (“FhUSA”), a Rhode Island not-for-profit corporation with its principal 
place of business at 44792 Helm Street, Plymouth, Michigan, 48170.  iBio and FhUSA are referred to together as the “Parties” and
each individually as a “Party.”

WHEREAS, iBio and FhUSA have been engaged in litigation captioned iBio, Inc. v. Fraunhofer USA, Inc. (the

“Litigation”), in which iBio has asserted claims against FhUSA, and FhUSA has asserted counterclaims against iBio;

WHEREAS, each Party has denied and continues to deny the allegations and claims asserted by the other Party;

WHEREAS, the Parties wish to settle, compromise, and finally resolve all claims that may exist between them without the

burden, distraction, expense, and uncertainty of further litigation;

WHEREAS, as part of the consideration for the settlement, iBio and FhUSA are executing a License Agreement (attached

hereto as Exhibit A) with regard to certain intellectual property;

And WHEREAS, the Parties agree that the overarching purpose of the settlement is to resolve existing disputes, to avoid
future disputes between the Parties, and to ensure that each Party has freedom to operate as expressly allowed in the Settlement
Agreement and License Agreement.

 NOW, THEREFORE, in consideration of the mutual releases, agreements, and other covenants listed herein, and for other 

good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the Parties agree as follows:

1.

Settlement Payments.  FhUSA shall pay or cause to be paid a total of $26,200,000 by wire transfer of immediately 
available funds to the account(s) designated in writing by iBio’s counsel, Kirkland & Ellis LLP.  Settlement payments shall 
be made on the following schedule and conditions:

(a)

Payment 1:  $16,000,000 by the end of the first calendar quarter of 2021 or ten (10) Business Days after signing of 
the Settlement Agreement, whichever is later.  At the time of signing of this Settlement Agreement, the signatures 
will be held until confirmation is received by iBio that the money has been deposited into the designated account.

1

(b)

(c)

(d)

Payment 2:  An additional $5,100,000 no later than March 31, 2022; 
and

Payment 3:  An additional $5,100,000 no later than March 31, 
2023.

Security:  A Standby Letter of Credit for Payments 2 and 3 will be provided to iBio by FhUSA within ten (10) days 
of execution of this Settlement Agreement.

2.

3.

4.

Two separate payments, in amounts of $900,000 each by no later than March 1, 2022 and in the amount of $900,000 by no
later than March 1, 2023, will be paid by FhUSA to iBio as set forth in the License Agreement, which is attached hereto as
Exhibit A and a part of this Settlement Agreement.

Dismissal of Claims. Within three (3) business days after confirmation of receipt in full of the $16,000,000 initial payment,
the Parties shall submit a stipulated order dismissing all claims with prejudice asserted in Delaware Chancery Court Case
No. 10256-VCF, iBio, Inc. v. Fraunhofer USA, Inc., with each side to bear its own costs and attorneys’ fees.

Prior and Existing Agreements.  The Parties and, in the case of iBio, its predecessors in interest, have entered into a 
number of agreements between them from 2003 through 2014 (referred to herein as “Prior Agreements”).  The Parties have 
also on occasion entered into agreements with each other and with third parties (referred to herein as “Third-Party
Agreements”).  As more specifically discussed in Section 3(b), infra, rights granted by the Parties to third parties pursuant
to either the Prior Agreements or the Third-Party Agreements are not diminished by this Settlement Agreement or the
License Agreement in Exhibit A.

(a)

(b)

(c)

(d)

Authority to Act.  Each Party represents and covenants that it has full authority to act on behalf of any predecessors 
in interest as well as on behalf of itself and its subsidiaries and affiliates as to all terms of this Settlement Agreement 
and that it has full authority to act with regard to all of the Prior Agreements.

Third Party Rights.  Any license or sublicense grants or other grants of intellectual property rights to third parties 
prior to the date of this Settlement Agreement, including all rights that have been granted to the Federal 
Government, are unaffected by this Agreement or the License Agreement (Exhibit A hereto).

Non-Reliance.  Neither party is making any representations, warranties, or covenants to the other party whatsoever 
concerning the business of or relating to the exploitation of the Technology, as defined in the License Agreement 
(Exhibit A hereto), and each Party hereby acknowledges to the other party that it has performed and relied upon its 
own investigations and due diligence and has sought its own professional advice in entering into this Settlement 
Agreement.

Entire Agreement.  The Prior Agreements between the parties are hereby terminated and superseded, and all terms 
and obligations of those Prior Agreements not expressly incorporated herein are of no further effect.  Accordingly, 
this Settlement Agreement and the License Agreement (Exhibit A hereto) are not to be construed by reference to the 
terms of the prior agreements between the parties.

2

5.

6.

7.

8.

General Mutual Release of Claims. In consideration of the terms and conditions of this Settlement Agreement, each of
the Parties on behalf of itself and its respective affiliates, parents, subsidiaries, members, predecessors and successors in
interest, assigns, agents, advisors, and counsel irrevocably and unconditionally remises, releases, and forever discharges the
other Party and its respective affiliates, parents, subsidiaries, members, predecessors and successors in interest, assigns,
agents, advisors, and attorneys of and from any and all actions, claims, liabilities, suits, causes of action, debts, charges,
complaints, obligations, demands, expenses, obligations, damages, attorneys’ fees, and debts that each Party ever had or
now has, whether known or unknown, whether asserted or unasserted, for or by reason of any cause, matter, or thing
whatsoever, whether pursuant to statute, common law, or otherwise, from the beginning of time to the date of the signing of
this Agreement, including but not limited to the claims and counterclaims and causes of actions arising from or relating to
the facts and matters alleged in Delaware Chancery Court Case No. 10256-VCF, iBio, Inc. v. Fraunhofer USA, Inc., and
against non-party Fraunhofer-Gesellschaft in Case No. 2017-0790-TMR, iBio, Inc. v.  Fraunhofer-Gesellschaft Zur 
Förderung Der Angewandten Forschung E.V.

No Admission of Liability.  This Settlement Agreement is entered into solely for the purpose of avoiding the continued 
expenses, burdens, and distractions of litigation, and does not constitute and will not be deemed to be an admission of 
liability or fault on the part of any Party, or as a concession that any of them has acted improperly in any way.  Neither this 
Settlement Agreement nor any of its terms shall be offered or admitted into evidence or referenced in any judicial, 
administrative, enforcement, or dispute resolution proceeding as evidence or admission of any liability.

Discovery Materials.  Within 30 days of the Effective Date of this Settlement Agreement, FhUSA will permit iBio to 
make use of the laboratory notebooks, standard operating procedures, and batch production records that were created by 
FhUSA for plant-based manufacturing prior to January 1, 2015 and were produced in iBio, Inc. v. Fraunhofer USA, Inc., 
No. 10256-VCF (Del. Ch.).  Those will be released from the Highly Confidential designation pursuant to the protective 
order in iBio, Inc. v. Fraunhofer USA, Inc., No. 10256-VCF (Del. Ch.).  All other Discovery Materials produced and 
marked Confidential or Highly Confidential, including the laboratory notebooks, standard operating procedures, and batch 
production records that do not satisfy both criteria above, will remain subject to the Confidential or Highly Confidential 
designation and handled consistent with the provisions of the protective order.  FhUSA makes no representation whether 
and to what extent any of the Discovery Materials contain Technology within the meaning of the Prior Agreements or 
whether they contain third-party proprietary material.  Included in the Discovery Materials are 35 SOPs (referenced in 
Schedule A) that pertain to the operation or maintenance of the FhUSA building or the physical equipment therein, and 
which accordingly can be used by FhUSA or any subsequent owner or operator of the building and/or equipment.

Authority to Settle. The Parties each represent, warrant, and guarantee that such Party has the necessary power and
authority to enter into this Settlement Agreement and to carry out its obligations hereunder. Each individual who executes
this Settlement Agreement on behalf of a Party represents that he is fully authorized to execute the Settlement Agreement
on behalf of such Party and that he has secured approval of its Board of Directors to the extent required.

3

9.

10.

11.

Review of Settlement Agreement.  Each Party recognizes that it has been represented by counsel during the negotiations 
of this Agreement.  Each Party further acknowledges and warrants that it has thoroughly reviewed this Settlement 
Agreement with counsel and such other professionals as needed to assure itself that it can proceed in compliance with its 
terms.  Each Party further represents that it has entered into the Settlement Agreement knowingly and voluntarily.

No Duty.  Neither party has a duty of disclosure to the other, and neither is relying upon a legal duty on the part of the 
other or on the part of any employee, agent, representative, or counsel of the party in entering into this Settlement 
Agreement.  No Party will assert a failure to disclose information as a basis for challenging any term of this Settlement 
Agreement.

Confidentiality and Non-Disparagement.   The Parties hereto and their counsel shall keep the terms of this Settlement 
Agreement and the related License Agreement confidential except to the extent necessary: (a) to satisfy the requirements of 
any regulatory agency; (b) in response to a court order or subpoena; (c) to their auditors, accountants, regulators, or 
counsel; (d) by FhUSA to prospective buyers to confirm that iBio has no claim to physical assets of the facility and 
equipment of the Center for Molecular Biotechnology subject to typical due diligence confidentiality; or (e) by prior 
agreement of the Parties.  If a Party receives a subpoena, motion, or other process which calls for the disclosure of the 
terms of this Agreement, such party shall promptly give notice to each other Party of the subpoena, motion, or other 
process and shall provide such other Party an opportunity to appear and participate in any proceedings relating to such 
requested disclosure.  The Parties recognize that disclosure under subparts 11(a)-11(d) may otherwise cause portions of the 
Settlement Agreement or License Agreement to be disclosed beyond the Parties and their counsel. Each Party further 
agrees to refrain from making oral or written communications to any third party or entity that is intended to or can 
reasonably be expected to disparage or damage the reputation of the other Party.

12. Miscellaneous

Provisions.

(a)

(b)

Recitals and Headings.  The recitals set forth above are incorporated into and made part of this Agreement and 
constitute facts essential hereto.  Headings are provided for convenience of reference only.

Assignments, Successors, and No Third Party Rights.  The Parties each represent, warrant, and guarantee that they 
have not made, and will not make, any assignment of any claim, cause, or right of action or any right of any kind 
whatsoever embodied in any of the claims and obligations that are released herein, and that no other person or entity 
of any kind had or has any interest in any of the demands, obligations, actions, causes of action, debts, liabilities, 
rights, contracts, damages, attorneys’ fees, costs, expenses, losses, or claims which are released herein.  Except as 
otherwise provided in this Agreement, no right hereunder shall be assignable and any attempted assignment in 
violation of this provision shall be void.

4

(c)

(d)

(e)

(f)

Amendment and Modification. This Settlement Agreement contains the entire agreement between the Parties with 
respect to the subject matter hereof, and it may not be amended, supplemented, or modified except by a writing 
signed by all of the executing Parties hereto.  No addition, modification, amendment or waiver of any term of this 
Settlement Agreement or the incorporated License Agreement shall be binding or enforceable unless executed in 
writing by both Parties.

Independent Contractors.  Neither Party may make any representation or warranty or incur any liability or 
obligation on behalf of the other.  Neither Party is the representative, partner, employee, or agent of the other.  Each 
Party enters this Settlement Agreement and shall perform its obligations hereunder as an independent contractor.

Export Control.  Nothing in this Settlement Agreement shall be construed to permit or require any Party to take any 
action contrary to any export or import control laws or regulations.

Severability.  If any provision of this Settlement Agreement is held to be invalid or unenforceable by an arbitrator or 
a court of competent jurisdiction, such provision shall be severable from this Settlement Agreement and the 
remaining provisions of this Settlement Agreement shall remain in full force and effect and the unenforceable 
provision shall be reformed or construed so as to as nearly as possible give effect to the intent of the Parties entering 
into this Settlement Agreement.

(g)

Jurisdiction/Resolution 
Disputes.

of

i.

ii.

iii.

iv.

This Settlement Agreement shall be construed, interpreted, and enforced (without regard to the principles
relating to conflicts of laws) exclusively in accordance with the laws of the State of Delaware.

Any disputes arising out of or in connection with this Settlement Agreement, including without limitation
the interpretation hereof, the drafting of, and the performance of the Settlement Agreement or the License
Agreement shall be finally resolved by expedited alternative dispute resolution by a single arbitrator under
the rules of JAMS ADR, and to the extent possible by David Geronemus as arbitrator.

Except as may be required by law, neither a Party nor an arbitrator may disclose the existence, content, or
results of any arbitration hereunder without the prior written consent of both Parties.

In the event that any proceedings are instituted by one Party concerning a dispute arising out of, in 
connection with, or otherwise relating to this Agreement, including the License Agreement, and if the 
arbitrator concludes in the award that there has been a material and uncured breach or that the claim was 
advanced for purposes of harassment, the prevailing Party in such proceedings shall be entitled to seek 
reasonable attorneys’ fees, costs, and expenses in addition to other relief awarded.  Such award of attorneys’ 
fees, costs of suit, and/or expenses, if any, shall be made solely in the discretion of the arbitrator.

5

(h)

Counterparts.  This Settlement Agreement and its Exhibit may be executed in one or more counterparts, each of 
which shall be deemed an original, but all of which together shall constitute one and the same instrument.  
Signatures transmitted by email or by fax shall be as effective as signature pages containing original signatures.

13.

Notices.  All notices to be provided under this Settlement Agreement shall be made in writing and shall be deemed to have
been given (a) when delivered personally to the recipient, (ii) five Business Days after being mailed to the recipient by
registered or certified mail (return receipt requested and postage prepaid), (c) one Business Day after being sent to the
recipient by reputable overnight service (such as Federal Express or Express Mail) (charges prepaid); or (d) upon
successful transmission by facsimile or electronic mail, in each case to the receiving Parties and their respective counsel or
representatives as set forth below.

If to iBio:

Kirkland & Ellis LLP
300 North LaSalle
Chicago, IL 60654
mark.premohopkins@kirkland.com
Attention: Mark Premo-Hopkins, P.C.

AND

iBio, Inc.
8800 HSC Parkway
Bryan, TX 77807
legal@ibioinc.com
Attention: CEO

If to FhUSA:

Fraunhofer USA, Inc.
44792 Helm Street
Plymouth, MI  48170
tschuelke@fraunhofer.org
bcalore@fraunhofer.org
Attention: Thomas Schuelke

William Calore

AND

6

Faegre Drinker Biddle & Reath LLP
One Logan Square, Suite 2000
Philadelphia, Pennsylvania 19103
paul.saint-antoine@faegredrinker.com
alicia.hickok@faegredrinker.com
Attention:

Paul H. Saint-Antoine
D. Alicia Hickok

[Signature Page Follows]

7

NOW THEREFORE, intending to be legally bound, the Parties execute this Settlement Agreement as set forth below.

On behalf of IBIO, INC.

/s/ Thomas F. Isett

By:
Name: Thomas F. Isett
Date: 2 May 2021

On behalf of FRAUNHOFER USA, INC.

/s/ Endrik Wilhelm, PhD

By:
Name: Endrik Wilhelm, PhD
Date: May 4th, 2021

AND

By:
/s/ Thomas Schuelke
Name: Thomas Schuelke, President
Date: May 3, 2021

8

Schedule A

Beginning
Bates No.
End Bates No.
File Name
FCMB0103142FCMB0103151
biosafety hood SOP BSC-400 REV0.docx
FCMB0103157FCMB0103167
biosafety hood SOP BSC-600 REV 0.docx
EHS-SOP-285_Safe Wrk Prmit PrcedrfinalFeb2011.docx (Safe Work Permit Procedure)
FCMB0236702FCMB0236710
EQ-SOP-123_Operation, Cleaning, and Maintenance of Biological Safety Cabinet (BSC-400 and BSC-600).pdf FCMB0370513FCMB0370523
FCMB0103096FCMB0103100
FA-SOP-115 REV0.docx (USP Water System Startup and Shutdown)
FCMB0103106FCMB0103115
FA-SOP-116 REV0.docx (Maintenance of USP Water System)
FCMB0103121FCMB0103126
FA-SOP-117 REV0.docx (Cleaning and Sanitization of the USP Water System)
FCMB0370524FCMB0370527
FA-SOP-157_Operation of Oil-Free Compressor and Dryer.pdf
FCMB0370528FCMB0370536
FA-SOP-159_Operation of the Waste Inactivation System.pdf
FCMB0370537FCMB0370540
FA-SOP-160_Operation and Maintenance of the Chilled Water Generation System.pdf
FCMB0371694FCMB0371700
MF-SOP-125_Tray Assembly.pdf
FCMB0371701FCMB0371706
MF-SOP-130_Operation of CIP Skid.pdf
FCMB0371714FCMB0371718
MF-SOP-139_Set-up, Operation, and Maintenance of Mobius Disposable Mixing System.pdf
FCMB0371719FCMB0371728
MF-SOP-145_Operation and Maintenance of Hoist (Thern 5110).pdf
FCMB0371729FCMB0371739
MF-SOP-152_Operation and maintenance of the Genesys 10 Spectrophotometer.pdf
FCMB0371740FCMB0371750
MF-SOP-153_Operation of the GE AKTA Process Chromatography System.pdf
FCMB0371751FCMB0371756
MF-SOP-155_Operation and Cleaning of BPG Columns.pdf
FCMB0371770FCMB0371775
MF-SOP-167_Routine Operation of Cold Room CR-400.pdf
FCMB0371776FCMB0371782
MF-SOP-168_Operation and Cleaning of Fertilizer Injector.pdf
FCMB0371783FCMB0371791
MF-SOP-173_Operation, Cleaning and Maintenance of pH Conductivity Meters.pdf
FCMB0371792FCMB0371802
MF-SOP-182_Operation, Cleaning, and Maintenance of Ultra Low Freezers.pdf
FCMB0371803FCMB0371813
MF-SOP-202_Operational Procedure of bioflo 510 fermentation system.pdf
FCMB0371814FCMB0371819
MF-SOP-204_Cleaning of Chromatography Skid (AKTA Process).pdf
FCMB0371820FCMB0371829
MF-SOP-207_Operation of Seeder.pdf
FCMB0371837FCMB0371842
MF-SOP-213_Operation of Automated harvester.pdf
FCMB0371860FCMB0371865
MF-SOP-273_Crop Discard Operation.pdf
FCMB0371877FCMB0371892
MF-SOP-317_Operation of the GE AKTA Pilot Chromatography System.pdf
FCMB0371893FCMB0371897
MF-SOP-325_Asymmetry and HETP Measurement of Packed Chromatography Columns.pdf

9

FCMB0103284FCMB0103289
QA-SOP-107 Training Files_R00.pdf (Personnel Training and Documentation)
FCMB0103029FCMB0103034
QA-SOP-107 Training Files_R01.pdf (Personnel Training and Documentation)
FCMB0103051FCMB0103054
QA-SOP109_REV0.docx (Factory Acceptance Testing)
FCMB0103060FCMB0103063
QA-SOP110_REV0 SAT.docx (Site Acceptance Testing)
FCMB0103087FCMB0103088
QA-SOP-114_REV0.docx (Date Format)
QC-SOP-120 Quarantine procedure rev 0.docx
FCMB0103140FCMB0103141
QC-SOP-286_Transfer and Storage of Microbial Cell Seed Stocks into and within the Manufacturing Suite.pdf FCMB0371955FCMB0371959

10

EXHIBIT A

TECHNOLOGY LICENSE AGREEMENT

This Technology License Agreement (“License Agreement”) is made and entered into effective April 30, 2021 (“Effective

Date”) by and between iBio, Inc. (“iBio”), a Delaware corporation with a principal place of business at 8800 HSC Parkway, Bryan,
TX 77807, and Fraunhofer USA, Inc. (“FhUSA”), a Rhode Island not-for-profit corporation with a principal place of business at 
44792 Helm Street, Plymouth, MI 48170.  iBio and FhUSA are referred to together as the “Parties” and each individually as a
“Party” throughout this License Agreement.

RECITALS

WHEREAS, iBio owns certain technology relating to the expression, engineering, testing, production, and validation of

proteins using plant-based systems, as more particularly set forth herein;

WHEREAS, FhUSA wishes to license certain technology from iBio, as more particularly set forth herein;

WHEREAS, iBio is willing to grant such a license to FhUSA, subject to the terms and conditions of this License

Agreement; and

WHEREAS, on the date hereof the Parties are entering into a Confidential Settlement Agreement and Mutual Release (the

“Settlement Agreement”) of which this License Agreement is a part.

NOW, THEREFORE, in consideration of the mutual promises contained in this License Agreement, and for other good and

valuable consideration the receipt and sufficiency of which are hereby acknowledged, iBio and FhUSA agree as follows.

SECTION 1: DEFINITIONS

“Non-Patented Proprietary IP” means the trade secrets and know-how proprietary to iBio that was developed up to and
including December 31, 2014, as described in the Memorandum Opinion, dated July 29, 2016, in iBio, Inc. v. Fraunhofer USA,
Inc., No. 10256-VCF (Del. Ch.).  For avoidance of confusion, a right is proprietary to iBio if it is not (a) in the public domain, 
(b) in use generally, or (c) proprietary to a third party or FhUSA.

“Patents” means (a) those patents and patent applications that FhUSA has assigned to iBio, as are set forth in Schedule 1,

as well as (b) any patents and patent applications that claim priority (in whole, but not in part) to any of the patents and patent
applications specified in Schedule 1, and (c) any divisionals, continuations, extensions, reissues, or reexaminations of any of them.

11

“Potential Sublicensee” means Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V. (referred to as

Fraunhofer Gesellschaft) and, if it acquires a sublicense pursuant to Section 2.2, Fraunhofer Gesellschaft will be the “Sublicensee”.

“Research Customer” means any (a) third party that contractually engages and pays to a contract research organization to 

perform research and (b) other participants in any research project applicable to clause (a) including without limitation (i) 
sponsoring agencies (federal, state, or local) or foundations or not-for-profit organizations, (ii) joint contractors or subcontractors 
of the foregoing, and (iii) third parties that are subcontracting to any of the foregoing, or that are serving as intermediaries, 
monitors, or administrators to a granting agency or institution.  A Research Customer is considered to be FhUSA’s Research 
Customer if FhUSA is to receive the payment contemplated by clause (a).  A Research Customer is considered to be Sublicensee’s 
Research Customer if a Sublicense Agreement has been entered into and Sublicensee is to receive the payment contemplated by 
clause (a).

“Sublicense Agreement” has the meaning set forth in Section 2.2.

SECTION 2: LICENSE AND ROYALTY

2.1

License.  Subject to the terms and conditions of this License Agreement, iBio hereby grants to FhUSA a 

nonexclusive, nontransferable, worldwide, fully paid-up license, in all fields of use, to make, have made, use, sell, offer for sale, 
import, export, and otherwise exploit all intellectual property rights in and to the Patents and the Non-Patented Proprietary IP.  
Subject to the terms and conditions of this License Agreement, FhUSA may sublicense under this license grant to the Potential 
Sublicensee pursuant to Section 2.2.  This license is otherwise nonsublicensable.

2.2

Sublicense.  FhUSA may grant Fraunhofer Gesellschaft a sublicense of any or all of the rights licensed to FhUSA in 

Section 2.1.  If FhUSA grants Fraunhofer Gesellschaft a sublicense, the sublicense must be in a written agreement signed by 
FhUSA and Fraunhofer Gesellschaft (the “Sublicense Agreement”) that is delivered to iBio, and the Sublicense Agreement shall 
be effective upon such delivery.  The Sublicense Agreement must specify that the Sublicensee is bound by all terms and conditions 
of this License Agreement (excluding any payments required by Section 2.5 herein and excluding the payment and other 
obligations of FhUSA in the Settlement Agreement); iBio must be identified in the Sublicense Agreement as an intended third-
party beneficiary, with the right to enforce the Sublicense Agreement against Sublicensee; and thereafter each of iBio, FhUSA, and 
Sublicensee may utilize the provisions of Sections 6.9 and 6.10 of this License Agreement for claims or other disputes between or 
among any of them arising from this License Agreement or the Sublicense Agreement.  Notwithstanding the foregoing, FhUSA 
and Fraunhofer Gesellschaft may in their sole discretion agree in the Sublicense Agreement that FhUSA, rather than the 
Sublicensee, would be responsible for paying iBio any amount required by Section 2.11 hereof arising from conduct of the 
Sublicensee (if a Sublicense Agreement has been entered into), and in such case iBio would look only to FhUSA and not to the 
Sublicensee for such payment.  For the purpose of clarity, (x) nothing in this License Agreement obligates Fraunhofer Gesellschaft 
to take a sublicense, and unless and until Fraunhofer Gesellschaft executes an agreed-to Sublicense Agreement that is delivered to 
iBio, no

12

provisions of this License Agreement apply to Fraunhofer Gesellschaft or create any contractual relationship with or jurisdictional
rights over Fraunhofer Gesellschaft; and (y) if Fraunhofer Gesellschaft enters into a Sublicense Agreement, such Sublicense
Agreement shall not apply to or otherwise cover Fraunhofer Gesellschaft’s actions or omissions prior to the effective date of such
Sublicense Agreement (and by way of example, the Sublicense Agreement (if entered into) will not absolve Fraunhofer
Gesellschaft of liability (if any) for actions or omissions prior to the effective date of such Sublicense Agreement); provided, for
the sake of clarity, that nothing in this paragraph shall be construed to limit the effect of Paragraph 5 (General Mutual Release of
Claims) in the Settlement Agreement, which speaks for itself.

2.3

Scope of License.  Subject to the terms and conditions of this License Agreement, the scope of the license granted 

in Section 2.1, and of the Sublicense Agreement (if any) granted pursuant Section 2.2, shall permit FhUSA (and the Sublicensee, if 
a Sublicense Agreement has been entered into) to provide their Research Customers the deliverables customarily provided by 
contract research organizations to their Research Customers.  Such deliverables include without limitation research reports and 
data; preliminary, interim, and final presentations and strategic discussions; and limited quantities of products or other materials; 
provided, however, that no deliverables shall include any authorization from FhUSA (or, if a Sublicense Agreement has been 
entered into, from the Sublicensee) for their Research Customers to use any of the Patents or Non-Patented Proprietary IP or to 
disclose any of the Non-Patented Proprietary IP (i) outside the scope set forth in the applicable research project, as such research 
project may be executed, amended, modified, or extended, or (ii) in a commercial product or to deliver a commercial service (other 
than a service to another Research Customer collaborating in furtherance of the same research project); in each case without a 
direct license or other past or present express authorization from iBio.  For the avoidance of doubt, regardless of the scope of an 
applicable research project, FhUSA (and the Sublicensee, if a Sublicense Agreement has been entered into) shall in connection 
with all deliverables permitted hereunder comply with the obligations of Section 5.1 with respect to the confidentiality of Non-
Patented Proprietary IP (and, for the purpose of clarity, the confidentiality provisions in any such research agreement will, with 
respect to the Non-Patented Proprietary IP, be at least as protective as Section 5.1).

2.4

Reservation of Rights.  Except as expressly set forth herein, iBio grants no license or right or permission of any 
kind, expressly, by implication, or otherwise, under or in relation to the Patents, the Non-Patented Proprietary IP or any other 
intellectual property rights of iBio.  All such rights are expressly reserved; provided, however, that nothing in this paragraph shall 
be construed to limit the Settlement Agreement, which speaks for itself.

2.5

Royalty.  FhUSA shall pay iBio a one-time, fully paid-up royalty of one million eight hundred thousand dollars 

(US$1,800,000.00).  This payment shall be made in two (2) installments by wire transfer to the account specified below.  The first 
installment of nine hundred thousand dollars (US$900,000.00) shall be paid not later than March 1, 2022, and the second 
installment of nine hundred thousand dollars (US$900,000.00) shall be paid not later than March 1, 2023.

2.6

Savings Clause.

(i)

The license granted hereunder shall not include any patent that has expired or that has been finally

determined by a court or other tribunal of

13

competent jurisdiction no longer to be in force.  The license granted hereunder shall not include any trade secret that 
ceases to qualify as a trade secret under applicable law; provided such cessation was not due to an act or omission of 
FhUSA occurring on or after February 28, 2021.  The licenses granted hereunder shall not include any confidential 
information that ceases to qualify as confidential information under the agreement or other legal obligation that gave 
rise to its protected status; provided such cessation was not due to an act or omission of FhUSA occurring on or after 
February 28, 2021.

(ii)

The royalty set forth in Section 2.5 has been established by the Parties for their convenience, taking

into account the different intellectual property regimes and expiration dates/events governing different aspects of the
licensed technology.

2.7

Previously Granted Rights.  Nothing in this License Agreement shall operate to or be construed to diminish any 

rights previously granted by iBio to any third parties or to any rights that the United States government has.

2.8

Account Information.  FhUSA shall make the royalty payment due to iBio under this License Agreement by wire 

transfer to the account(s) designated in writing by iBio.

2.9

Late Payment.  Late payments shall bear simple interest at the rate of five percent (5%) over the Federal Reserve 

discount rate (or the highest rate permitted by law, whichever is lower).

2.10 Marking.  FhUSA shall mark every article that is subject to one or more valid claims of the Patents in a manner that 

conforms with 35 U.S.C. § 287.

2.11 Covenant Not to Challenge.  FhUSA, in further consideration of the license it receives under this License 

Agreement, covenants that it will not directly or indirectly challenge or assist in challenging, now or in a future proceeding, iBio’s 
ownership or the validity or enforceability of any of the Patents; provided, however, that this restriction shall not to apply in the 
following situations:

(i)

arguments or comments in the ordinary course of prosecution of FhUSA’s or any of its affiliates’ or

their Research Customers’ patents or patent applications, provided that such arguments and comments are directed at
differentiating such patents or patent applications as patentably distinct from any of the Patents and not primarily
directed at questioning or contesting the ownership or the validity or enforceability of any of the Patents;

(ii)

any counterclaim or affirmative defense against a third party claim using one or more of the Patents to

challenge the validity, enforceability, scope, or patentability of FhUSA’s or any of its affiliates’ or their Research
Customers’ patents or patent applications, provided that such counterclaim or defense is directed at differentiating
such patents or patent applications as patentably distinct from any of the Patents and not primarily directed at
questioning or contesting the ownership or the validity or enforceability of any of the Patents;

14

(iii)

any counterclaim or affirmative defense against a claim by iBio (or any subsequent owner or licensee

of any of the Patents, or any third party bringing a claim in the name of or on behalf any of the foregoing) against
FhUSA, the Sublicensee, or any of their Research Customers with respect to any conduct or article that FhUSA
believes in good faith is covered by this License Agreement; or

(iv)

complying (by the provision of documents or testimony) with court orders, subpoenas, or official

requests for information from a governmental authority.

Should the arbitrator, pursuant to the Alternative Dispute Resolution provisions in Section 6.9,  determine that FhUSA initiated, 
participated in, or assisted in a challenge in violation of this Section 2.11, the royalty set in Section 2.5 shall be increased to [***] 
and the incremental amount shall become due within thirty days after the arbitrator’s decision.  This increase in the royalty is in 
addition to any and all remedies available to iBio in law and equity, subject to Section 6.9.

2.12 Costs of Performance.  Except as expressly set forth in this License Agreement, the Parties shall bear their own 

attorneys’ fees, costs, expenses, and taxes with respect to this License Agreement and their performance under it.

SECTION 3: REPRESENTATIONS & WARRANTIES

3.1

By iBio. iBio represents and warrants that it owns all right, title, and interest in the Patents free and clear of any

liens (other than defects caused by FhUSA).

3.2 Mutual.  The Parties each represent, warrant, and guarantee that such Party has the necessary power and authority 

to enter into this License Agreement and to carry out its obligations hereunder. Each individual who executes this License 
Agreement on behalf of a Party represents that he is fully authorized to execute the License Agreement on behalf of such Party and 
that he has secured approval of its Board of Directors to the extent required.

SECTION 4: TERM AND TERMINATION

4.1

Term.  This License Agreement shall become effective on the Effective Date and, unless earlier terminated as set 

forth below, shall continue in force until (a) all Patents have expired or have been finally determined by a court or other tribunal of 
competent jurisdiction no longer to be in force; and (b) all trade secrets and proprietary information included in the Non-Patented 
Proprietary IP cease to qualify as such under applicable law.  Neither the savings clause in Section 2.6 nor this Section 4.1 shall in 
any way operate to limit the remedies available to iBio if any Patent is invalid due to an act or omission of FhUSA occurring on or 
after February 28, 2021 or if any Non-Patented Proprietary IP ceases to be protectable due to an act or omission of FhUSA 
occurring on or after February 28, 2021.

4.2

Termination.  Either Party may terminate this License Agreement in the event of an uncured material breach of this 

License Agreement by the other Party.  The Party claiming breach must first send a breach notice in writing to the other Party 
specifying the particulars of the claimed breach in reasonable detail and providing sixty (60) days to cure.  The allegedly

15

breaching Party may challenge the declaration of breach, breach notice, effectiveness of cure, and/or termination pursuant to the 
Alternative Dispute Resolution provisions in in Section 6.9.  Invocation of the Alternative Dispute Resolution provisions will stay 
termination until the matter is resolved.

4.3

Survival.  The following provisions of this License Agreement shall survive the termination or expiration of it:  
Sections 1, 2.4 to 2.10, 2.11 (but only if both (a) this License Agreement is terminated by iBio due to a material breach and (b) 
FhUSA has not paid the entire one million eight hundred thousand dollar (US$1,800,000.00) royalty set forth in Section 2.5), 2.12, 
and 4 to 6.

4.4

Settlement Agreement.  For the purpose of clarity, termination of this License Agreement will not impact the 

finality or enforceability of the Settlement Agreement.

SECTION 5: CONFIDENTIALITY

5.1

Confidentiality.  FhUSA shall protect the confidentiality of the Non-Patented Proprietary IP using procedures no 

less rigorous than those used to protect and preserve the confidentiality of its own confidential information of a similar sensitivity 
(but in no event less than a reasonable degree of care).

5.2

Failures.  If FhUSA determines that it is more likely than not that there has been a failure to maintain the 

confidentiality of iBio Non-Patented Proprietary IP, FhUSA shall promptly notify iBio in writing and FhUSA shall provide 
reasonable cooperation at no cost to iBio in iBio’s efforts to recover such Non-Patented Proprietary IP.

5.3

Compelled Disclosure.  If FhUSA receives a subpoena, document demand, or other legal process that it believes 
will require the disclosure of any portion of the Non-Patented Proprietary IP, FhUSA shall promptly notify iBio in writing and 
provide reasonable cooperation (at iBio’s expense) in iBio’s efforts to secure confidential treatment of such Non-Patented 
Proprietary IP.  Provided FhUSA does so, it shall not be a violation of Section 5.1 for FhUSA to disclose that portion of the Non-
Patented Proprietary IP that it is legally required to disclose.  For the avoidance of doubt, “at iBio’s expense” refers to out-of-
pocket expenses incurred by FhUSA and not to billing for FhUSA employee time.

SECTION 6: GENERAL

6.1

Notices.  All notices to be provided under this License Agreement shall be made in writing and shall be deemed to 

have been given (a) when delivered personally to the recipient, (b) five business days after being mailed to the recipient by 
registered or certified mail (return receipt requested and postage prepaid), (c) one business day after being sent to the recipient by 
reputable overnight service (such as Federal Express or Express Mail) (charges prepaid); or (d) upon successful transmission by 
facsimile or electronic mail, in each case to the receiving Parties and their respective counsel or representatives as set forth below.

16

If to iBio:

If to FhUSA:

Charles J. Morton, Jr., Esq.
Venable LLP
750 East Pratt Street
Baltimore, MD 21202

AND

iBio, Inc.
8800 HSC Parkway
Bryan, TX 77807
legal@ibioinc.com
Attention: Thomas Isett, CEO

Fraunhofer USA, Inc.
44792 Helm Street
Plymouth, MI 48170
tschuelke@fraunhofer.org
bcalore@fraunhofer.org
Attention: Thomas Schuelke
William J. Calore

AND

Faegre Drinker Biddle & Reath LLP
One Logan Square, Suite 2000
Philadelphia, Pennsylvania 19103
paul.saint-antoine@faegredrinker.com
alicia.hickok@faegredrinker.com
Attention:
D. Alicia Hickok

Paul H. Saint-Antoine

A Party may change its notice address by delivery of notice of the change pursuant to this Section.

6.2

Headings.  The Section headings used in this License Agreement are for the convenience of the Parties and have no 

bearing on the interpretation of this License Agreement.

6.3

Independent Contractors.  Neither Party may make any representation or warranty or incur any liability or 

obligation on behalf of the other.  Neither Party is the representative, partner, employee, or agent of the other.  Each Party enters 
this License Agreement and shall perform its obligations hereunder as an independent contractor.

17

6.4

Third Party Beneficiaries.  There are no third-party beneficiaries under this License Agreement. For clarity, (a) 

FhUSA shall be entitled to plead this License Agreement in support of the affirmative defense of license; (b) Sublicensee shall be 
entitled to plead this License Agreement (if a Sublicense Agreement has been entered into) and/or the Sublicense Agreement (if 
entered into) in support of the affirmative defense of license; and (c) Research Customers of FhUSA and Sublicensee (if a 
Sublicense Agreement has been entered into) shall be entitled to plead this License Agreement and/or a Sublicense Agreement (if 
entered into) in support of the affirmative defense of license.

6.5

Export Control.  Nothing in this License Agreement shall be construed to permit or require any Party to take any 

action contrary to any export or import control laws or regulations.

6.6

Severability.  If any provision of this License Agreement is held to be invalid or unenforceable by an arbitrator or a 

court of competent jurisdiction, such provision shall be severable from this License Agreement and the remaining provisions of 
this License Agreement shall remain in full force and effect and the unenforceable provision shall be reformed or construed so as 
to as nearly as possible give effect to the intent of the Parties entering into this License Agreement.  For the purpose of clarity, 
nothing in this Section 6.6 shall impact the finality or enforceability of the Settlement Agreement.

6.7

Further Assurances.  Each Party shall do and perform, or cause to be done and performed, all such further acts and 

things, and shall execute and deliver all such other agreements, certificates, instruments and documents, as the other Party may 
reasonably request in order to carry out the intent and accomplish the purposes of this License Agreement and the consummation 
of the transaction contemplated hereby.

6.8

Assignment.  This License Agreement may not be assigned by FhUSA without the prior written consent of iBio.  

This License Agreement and any of the Patents and the Non-Patented Proprietary IP may be freely assigned by iBio, but any 
assignment would be subject to this License Agreement, and if the assignment would impact any of FhUSA’s rights or obligations 
under this License Agreement, written notice of such assignment must be provided to FhUSA at least 30 days in advance.  Subject 
to the foregoing, this License Agreement shall be binding on the Parties and their successors and permitted assigns.  Any purported 
assignment in violation of this Section shall be void ab initio.

6.9

Governing Law and Dispute Resolution.

i.

ii.

This License Agreement shall be construed, interpreted, and enforced (without regard to the principles
relating to conflicts of laws) exclusively in accordance with the laws of the State of Delaware.

Any disputes arising out of or in connection with this License Agreement, including without limitation the
interpretation hereof, the drafting of, and the performance of it shall be finally resolved by expedited
alternative dispute resolution by a single arbitrator under the rules of JAMS ADR, and to the extent possible
by David Geronemus as arbitrator.

18

iii.

 iv.

Except as may be required by law, neither a Party nor an arbitrator may disclose the existence, content, or
results of any arbitration hereunder without the prior written consent of both Parties.

Notwithstanding Section 6.9(ii), either Party shall be entitled to seek injunctive relief from a court if
warranted.

6.10 Attorneys’ Fees and Costs.  In the event that any proceedings are instituted by one Party concerning a dispute 
arising out of, in connection with, or otherwise relating to this License Agreement, and if the arbitrator concludes in the award that 
there has been a material and uncured breach or that the claim was advanced for purposes of harassment, the prevailing Party in 
such proceedings shall be entitled to seek reasonable attorneys’ fees, costs, and expenses in addition to other relief awarded.  Such 
award of attorneys’ fees, costs of suit, and/or expenses, if any, shall be made solely in the discretion of the arbitrator.

6.11

Entire Agreement.  This License Agreement, together with the Settlement Agreement,  constitutes the entire 

agreement between the Parties relative to the subject matter hereof and supersedes any and all prior negotiations and agreements, 
written or oral, relating to such subject matter.

6.12. Review of License Agreement.  Each Party recognizes that it has been represented by counsel during the 

negotiations of this License Agreement.  Each Party further acknowledges and warrants that it has thoroughly reviewed this 
License Agreement with counsel and such other professionals as needed to assure itself that it can proceed in compliance with its 
terms.  Each Party further represents that it has entered into the License Agreement knowingly and voluntarily.

6.13 Amendment and Modification. This License Agreement may not be amended, supplemented, or modified except by 

a writing signed by all of the executing Parties hereto.  No addition, modification, amendment or waiver of any term of this 
License Agreement or the incorporated License Agreement shall be binding or enforceable unless executed in writing by both 
Parties.

6.14 Counterparts.  This License Agreement may be executed in one or more counterparts, each of which shall be 
deemed an original, but all of which together shall constitute one and the same instrument.  Signatures transmitted by email or by 
fax shall be as effective as signature pages containing original signatures.

19

WHEREFORE, the Parties hereby acknowledge their agreement and consent to the terms and conditions set forth above

through the respective signatures of their duly authorized officers as contained below:

iBIO, INC.

    FRAUNHOFER USA, INC.

By:
Name:
Title:
Date:

By:
Name:
Title:
Date:

By:
Name:
Title:
Date:

20

SCHEDULE 1

iBio United States Patents and Applications
[***]

21

Subsidiaries of Registrant

iBioDefense Biologics LLC (“iBioDefense”) is wholly-owned and incorporated in Delaware

iBio Peptide Therapeutics LLC (“iBio Peptide”) is wholly-owned and incorporated in Delaware

iBio Manufacturing LLC (“iBio Manufacturing”) is wholly-owned and incorporated in Delaware

IBIO DO BRASIL BIOFARMACÊUTICA LTDA (“iBio Brazil”) is organized in Brazil (99% ownership interest)

iBio  CDMO  LLC  (“iBio  CDMO”)  is  registered  in  Texas  and  was  originally  named  iBio  CMO  LLC  (99.99%  ownership  interest).  Name  was  changed
effective July 1, 2017.

Exhibit 21.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements on Form S-1 (File No. 333-233504 and File No. 333-224620), Form S-3 (File
No. 333-171315, File No. 333-175420, File No. 333-200410, File No. 333-236735, and File No. 333-250973) and on Form S-8 (File No. 333-181729, File
No. 333-229261, File No. 333-25027 and File No. 333-252028) of iBio, Inc. and Subsidiaries of our report, dated September 28, 2021, on our audits of the
consolidated financial statements of iBio, Inc. and Subsidiaries as of June 30, 2021 and 2020 and for the years then ended, included in this Annual Report
on Form 10-K of iBio, Inc. for the year ended June 30, 2021. We also consent to the reference to our firm under the caption “Experts” in the respective
Form S-1 and Form S-3 filings indicated above.

Exhibit 23.1

/s/ CohnReznick LLP
Holmdel, New Jersey
September 28, 2021

 
 
 
I, Thomas F. Isett 3rd, certify that:

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

Exhibit 31.1

1.

I have reviewed this Annual Report on Form 10-K of iBio, Inc. for the fiscal year ended June 30, 2021;

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

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

c)

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

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

5.

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

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

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

registrant’s internal control over financial reporting.

Date: September 28, 2021

By:

/s/ Thomas F. Isett 3rd
Thomas F. Isett 3rd
Chairman and Chief Executive Officer
(Principal Executive Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
I, Robert Lutz, certify that:

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

Exhibit 31.2

1.

I have reviewed this Annual Report on Form 10-K of iBio, Inc. for the fiscal year ended June 30, 2021;

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

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

c)

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

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

5.

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

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

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

registrant’s internal control over financial reporting.

Date: September 28, 2021

By:

/s/ Robert Lutz
Robert Lutz
Chief Financial Officer
(Principal Financial Officer and Principal
Accounting Officer)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. §1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with the Annual Report of iBio, Inc. (the Company) on Form 10-K for the fiscal year ended June 30, 2021 as filed
with  the  Securities  and  Exchange  Commission  on  the  date  hereof  (the  “Report”),  I,  Thomas  F.  Isett  3 rd,  Chairman  and  Chief  Executive
Officer  of  the  Company,  certify,  pursuant  to  18  U.S.C.  Section  1350,  as  adopted  pursuant  to  Section  906  of  the  Sarbanes-Oxley Act  of
2002, that to my knowledge:

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

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations

of the Company.

September 28, 2021

/s/ Thomas F. Isett 3rd
Thomas F. Isett 3rd
Chairman and Chief Executive Officer      
(Principal Executive Officer)

A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to iBio, Inc. and
will be furnished to the Securities and Exchange Commission or its staff upon request.

 
 
 
 
 
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

In connection with the Annual Report of iBio, Inc. (the Company) on Form 10-K for the fiscal year ended June 30, 2021 as filed
with the Securities and Exchange Commission on the date hereof (the “Report”), I, Robert Lutz,  Chief Financial Officer of the Company,
certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

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

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

operations of the Company.

September 28, 2021

/s/ Robert Lutz
Robert Lutz
Chief Financial Officer      
(Principal Financial Officer and Principal Accounting Officer)

A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to iBio, Inc. and
will be furnished to the Securities and Exchange Commission or its staff upon request.