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Immunic, Inc.

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FY2019 Annual Report · Immunic, Inc.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549 

FORM 10-K

(Mark One)
☒

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

☐

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

For the fiscal year ended December 31, 2019
or

For the transition period from                      to                     

Commission File Number: 001-36201
Immunic, Inc.
(Exact name of registrant as specified in its charter)

Delaware

56-2358443

(State or other jurisdiction of incorporation or
organization)
1200 Avenue of the Americas,

New York,

(Address of principal executive offices)

Suite 200

NY

(I.R.S. Employer Identification No.)

10036

(Zip Code)

(858) 673-6840
(Registrant’s telephone number, including area code)

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

Title of Each Class

Trading symbol(s)

Name of each exchange on which
registered

Common Stock, $0.0001 par value

IMUX

The Nasdaq Stock Market LLC

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes (cid:0) No ☒
Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes (cid:0) No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     Yes
☒    No ☐ 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  ☒    No  ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange
Act.

Large accelerated filer

Non-accelerated filer

☐

☐

Accelerated filer

Smaller reporting company

Emerging growth company

☒

☒

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes ☐ No ☒
The aggregate market value of the common equity held by non-affiliates of the Registrant, based on the closing price of the common stock on The Nasdaq Stock Market on
June 28, 2019 was $50.8 million.

On February 28, 2020, 10,744,806 shares of common stock, $0.0001 par value, were outstanding.

Immunic, Inc.

ANNUAL REPORT ON FORM 10-K

For the Fiscal Year Ended December 31, 2019

Table of Contents

PART I

Item 1.

Item 1A.

Item 1B.

Item 2.

Item 3.

Item 4.

PART II

Item 5.

Item 6.

Item 7.

Item 7A.

Item 8.

Item 9.

Item 9A.

Item 9B.

PART III

Item 10.

Item 11.

Item 12.

Item 13.

Item 14.

PART IV

Business.

Risk Factors.

Unresolved Staff Comments.

Properties.

Legal Proceedings.

Mine Safety Disclosures.

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

Selected Financial Data.

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

Quantitative and Qualitative Disclosures About Market Risk.

Financial Statements and Supplementary Data.

Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

Controls and Procedures.

Other Information.

Directors, Executive Officers and Corporate Governance.

Executive Compensation.

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

Certain Relationships and Related Transactions, and Director Independence.

Principal Accountant Fees and Services.

Item 15.

Exhibits and Financial Statement Schedules. 

Signatures

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EXPLANATORY NOTE

Immunic,  Inc.  is  a  clinical-stage  biopharmaceutical  company  focused  on  the  development  of  selective  oral  therapies  in  immunology  with  the  goal  of
becoming a leader in treatments for chronic inflammatory and autoimmune diseases. On April 12, 2019, Vital Therapeutics, Inc. (“Vital”) completed its
Transaction with Immunic AG in accordance with the terms of an agreement, dated as of January 6, 2019 (the “Agreement”). Pursuant to the terms of the
Agreement, the holders of Immunic AG ordinary shares exchanged all of their outstanding shares for shares of Vital common stock (the “Transaction”),
resulting in Immunic AG becoming a wholly-owned subsidiary of Vital. Immediately prior to the Transaction, Vital effected a 40-for-1 reverse split of its
common stock (the “Reverse Stock Split”). Immediately after the Transaction, Vital changed its name to Immunic, Inc. and adopted the business priorities
of Immunic AG.

Unless otherwise noted, all references to common stock share amounts and per share amounts in this Annual Report on Form 10-K have been retroactively
adjusted to reflect the Reverse Stock Split.

As used herein, the words “the Company,” “we,” “us,” and “our” refer to, for periods following the Exchange, Immunic, Inc. (formerly Vital Therapies,
Inc.) and its direct and indirect subsidiaries, and for periods prior to the Exchange, Immunic AG and its direct and indirect subsidiaries, as applicable.

Special Note Regarding Forward-Looking Statements

This Annual Report on Form 10-K (“Annual Report”) contains forward-looking statements within the meaning of Section 27A of the Securities Act
of 1933, as amended (the “Securities Act”) and Section 21E of the Securities and Exchange Act of 1934, as amended (the “Exchange Act”). These forward-
looking statements are based on our management’s beliefs and assumptions and on information currently available to our management, and are contained
principally  in  the  sections  entitled  “Business,”  “Risk  Factors,”  and  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of
Operations.” Forward-looking statements include all statements that are not historical facts and can be identified by terms such as “anticipates,” “believes,”
“could,”  “seeks,”  “estimates,”  “expects,”  “intends,”  “may,”  “plans,”  “potential,”  “predicts,”  “projects,”  “should,”  “will,”  “would,”  “might,”  “can,”
“continue” or similar expressions and the negatives of those terms.

These forward-looking statements include, among other things, statements about:

•

•

•

•

•

•

•

•

•

•

•

the strategies, prospects, plans, expectations and objectives of management;

our ability to regain or maintain compliance with Nasdaq listing standards;

strategies with respect to our development programs;

our estimates regrading expenses, capital requirements, projected cash requirements and needs for additional financing;

possible sources of funding for future operations;

our ability to protect intellectual property rights and our intellectual property position;

future economic conditions or performance;

proposed products or product candidates;

our ability to retain key personnel;

our ability to maintain effective internal control over financial reporting; and

beliefs and assumptions underlying any of the foregoing.

Forward-looking  statements  involve  known  and  unknown  risks,  uncertainties  and  other  factors  that  may  cause  our  actual  results,  performance  or
achievements  to  be  materially  different  from  any  future  results,  performance  or  achievements  expressed  or  implied  by  the  forward-looking  statements
including those described in “Risk Factors” and elsewhere in this Annual Report. Given these uncertainties, you should not place undue reliance on these
forward-looking  statements.  Also,  forward-looking  statements  represent  our  management’s  beliefs  and  assumptions  only  as  of  the  date  of  this  Annual
Report. You should read this Annual Report and the documents that we reference in this Annual Report and have filed with the Securities and Exchange
Commission  ("SEC")  as  exhibits  hereto  completely  and  with  the  understanding  that  our  actual  future  results  may  be  materially  different  from  what  we
expect.

Except as required by law, we assume no obligation to update these forward-looking statements publicly, or to update the reasons actual results could

differ materially from those anticipated in these forward-looking statements, even if new information becomes available in the future.

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Item 1. Business.

Overview

PART I

Immunic, Inc. ("Immunic" or the "Company") is a clinical-stage biopharmaceutical company focused on the development of selective oral therapies
in immunology with the goal of becoming a leader in treatments for chronic inflammatory and autoimmune diseases. Immunic is headquartered in New
York with its main operations in Planegg-Martinsried near Munich, Germany. Immunic currently has 26 employees.

The Company’s business, operating results, financial condition and growth prospects are subject to significant risks and uncertainties, including the
failure of its clinical trials to meet their endpoints, failure to obtain regulatory approval and needing additional funding to complete the development and
commercialization of the Company's three development programs.

Going Concern and Financial Condition

Immunic has no products approved for commercial sale and has not generated any revenue from product sales. Immunic has never been profitable and
has incurred operating losses in each year since inception (2016). Immunic has an accumulated deficit of approximately $59.9 million as of December 31,
2019 and $25.0 million as of December 31, 2018. Substantially all of Immunic’s operating losses resulted from expenses incurred in connection with its
research and development programs and from general and administrative costs associated with its operations.

Immunic expects to incur significant expenses and increasing operating losses for the foreseeable future as it initiates and continues the preclinical
and clinical development of its product candidates and adds personnel necessary to advance its clinical pipeline of product candidates. Immunic expects
that its operating losses will fluctuate significantly from quarter-to-quarter and year-to-year due to timing of clinical development programs.

From  inception  through  December  31,  2019,  Immunic  has  raised  net  cash  of  approximately  $72.3  million  from  private  and  public  offerings  of
preferred  and  common  stock.  As  of  December  31,  2019,  Immunic  had  cash  and  cash  equivalents  of  approximately  $29.4  million.  With  these  funds,
Immunic expects to be able to fund its operations into but not beyond the first quarter of 2021 based on its available working capital as of the date of this
evaluation. The ability of the Company to continue its operations through the first quarter of 2021 and beyond is dependent on management’s ability to
raise  capital,  which  likely  includes  an  equity-based  financing.  However,  there  is  no  assurance  that  the  Company  will  be  successful  in  raising  sufficient
capital. These factors raise substantial doubt about the Company’s ability to continue as a going concern.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the satisfaction
of liabilities in the normal course of business. These financial statements do not include any adjustments relating to the recovery of the recorded assets or
the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern.

Reverse Acquisition

On  April  12,  2019,  pursuant  to  the  terms  of  the  Agreement,  dated  as  of  January  6,  2019,  between  Vital  Therapies,  Inc.,  a  Delaware  corporation
(“Vital”), Immunic AG, and the shareholders of Immunic AG party thereto, the holders of Immunic AG ordinary shares exchanged all of their outstanding
shares for shares of Vital common stock, resulting in Immunic AG becoming a wholly-owned subsidiary of Vital. Immediately following the Transaction,
Vital Therapies, Inc. changed its name to “Immunic, Inc.” and its ticker symbol to “IMUX”.

Immediately prior to the closing of the Transaction, (i) each Immunic AG preferred share was converted into one Immunic AG ordinary share, and
(ii) each Immunic AG ordinary share was converted into the right to receive 17.17 shares of Vital’s common stock, after giving effect to the Reverse Stock
Split (as defined below). The exchange ratio was determined through arm’s-length negotiations between Vital and Immunic AG.

The aggregate consideration issuable in the Transaction, after giving effect to the Reverse Stock Split, was 8,927,130 shares of Vital’s common stock.
Following the Transaction and after giving effect to the Reverse Stock Split, the former shareholders of Immunic AG owned approximately 88.25% of the
common stock of the Company, and the shareholders of Vital immediately prior to the Transaction owned 1,059,269 shares (plus 127,500 restricted stock
units (“RSUs”) all of which have been issued to date) of the common stock of the Company or approximately 11.75%. The issuance of shares of Vital’s

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common stock in the Transaction was registered with the SEC on a Registration Statement on Form S-4 (Registration No. 333-229510).

Immediately  prior  to  the  closing  of  the  Transaction,  Immunic  AG  issued,  in  a  private  placement  transaction,  an  aggregate  of  2,197,742  ordinary
shares to certain of its shareholders for aggregate consideration of €26.7 million (approximately $29.9 million), pursuant to the terms of the Investment and
Subscription Agreement, dated as of January 6, 2019, between Immunic and the shareholders and investors party thereto (the “Subscription Agreement”).

The Transaction has been accounted for as a reverse acquisition under the acquisition method of accounting. Because Immunic AG’s pre-transaction
owners  held  an  88.25%  economic  and  voting  interest  in  the  combined  company  immediately  following  the  closing  of  the  Transaction,  Immunic  AG  is
considered to be the acquirer of Vital for accounting purposes. Additionally, Immunic AG is considered to be the predecessor for reporting purposes and
the financial results of Immunic AG are reported in the historical comparable periods.

Reverse Stock Split

On April 12, 2019, immediately following the closing of the Transaction, the Company effected the Reverse Stock Split. Accordingly, all references
to  share  and  per  share  amounts  in  the  accompanying  audited  consolidated  financial  statements  and  notes  have  been  retroactively  adjusted  to  reflect  the
Reverse  Stock  Split  for  all  periods  presented.  No  fractional  shares  were  issued  in  connection  with  the  Reverse  Stock  Split.  Unless  otherwise  noted,  all
references to common stock share and per share amounts have also been adjusted to reflect the exchange ratio of 17.17.

Strategy

Immunic is currently pursuing three development programs. These include the IMU-838 program, focused on the development of oral formulations of
small molecule inhibitors of dihydroorotate dehydrogenase (“DHODH”); the IMU-935 program, focused on an inverse agonist of RORgt, an immune cell-
specific isoform of RORg (retinoic acid receptor-related orphan nuclear receptor gamma), and the IMU-856 program, involving the development of a drug
targeting  the  restoration  of  intestinal  barrier  function.  These  product  candidates  are  being  developed  to  address  diseases  such  as  relapsing-remitting
multiple sclerosis (“RRMS”), ulcerative colitis (“UC”), Crohn’s disease (“CD”), and psoriasis. In addition to these large markets, Immunic’s products are
also being developed to address certain rare diseases with high unmet medical needs, such as primary sclerosing cholangitis (“PSC”).

The following table summarizes the potential indications, clinical targets and clinical development status of Immunic’s three product candidates:

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Immunic’s  most  advanced  drug  candidate,  IMU-838,  targets  DHODH,  a  key  enzyme  in  the  intracellular  metabolism  of  immune  cells  in  the  body.
IMU-838’s lead indications are RRMS and inflammatory bowel disease ("IBD"), where the drug candidate is currently being studied in Phase 2b trials,
EMPhASIS and CALDOSE-1, respectively. An investigator-sponsored proof-of-concept clinical trial for IMU-838 in PSC is ongoing at the Mayo Clinic. If
approved, Immunic believes that IMU-838 has the potential to be a first-in-class DHODH inhibitor in IBD and a best-in-class DHODH inhibitor in RRMS.
DHODH represents a proven target for drug development, with other DHODH inhibitors (e.g. Aubagio®, Sanofi) available commercially for the treatment
of  conditions  outside  of  IBD,  such  as  multiple  sclerosis  ("MS").  In  addition,  prior  clinical  data  with  IMU-838  in  rheumatoid  arthritis  ("RA"),  has
contributed to understanding of the safety profile of the drug at doses consistent with those currently under evaluation for the treatment of RRMS and IBD.

Immunic’s  second  drug  candidate,  IMU-935,  has  the  potential  to  be  a  highly  potent  and  selective  inverse  agonist  of  a  transcription  factor  called
RORgt with additional activity on DHODH. Immunic believes that the nuclear receptor RORgt is the main driver for the differentiation of Th17 cells and
the  expression  of  cytokines  involved  in  various  inflammatory  and  autoimmune  diseases.  Immunic  believes  this  target  is  an  attractive  alternative  to
approved antibodies for targets such as interleukin-23 ("IL-23"), IL-17 receptor and IL-17 itself. Immunic has observed strong cytokine inhibition targeting
both  Th1  and  Th17  responses  in  preclinical  testing,  as  well  as  indications  of  activity  in  animal  models  for  psoriasis  and  IBD.  Preclinical  experiments
indicated that, while leading to a potent inhibition of Th17 differentiation and cytokine secretion, IMU-935 did not affect thymocyte maturation. Based on
these preclinical data, Immunic believes that IMU-935 has potential to be a best-in-class therapy for various autoimmune diseases. A Phase 1 clinical trial
exploring the pharmacokinetics and safety of IMU-935 is currently ongoing.

Immunic’s third program, IMU-856, which Immunic believes to be novel and highly innovative, is an orally available, small molecule modulator that
targets a protein which serves as a transcriptional regulator of intestinal barrier function. Immunic has not yet disclosed the molecular target for IMU-856.
Based on preclinical data, Immunic believes this compound represents a new and potentially disruptive treatment approach, as the mechanism of action
targets  the  restoration  of  the  intestinal  barrier  function  in  patients  suffering  from  diseases  like  IBD,  irritable  bowel  syndrome  with  diarrhea,  immune
checkpoint inhibitor induced colitis and other intestinal barrier function associated diseases. Immunic believes that because IMU-856 avoids suppression of
the immune functions, it should therefore maintain immune surveillance for patients.

Acquisition History

Our wholly-owned subsidiary Immunic AG acquired IMU-838 and IMU-935 in September 2016 from 4SC AG (hereinafter, 4SC), a publicly traded
company based in Planegg-Martinsried near Munich, Germany, through asset acquisitions. Immunic’s rights to IMU-856 are secured pursuant to an option
and license agreement (the “Daiichi Sankyo Option”) with Daiichi Sankyo Co., Ltd. (hereinafter, "Daiichi Sankyo") in Tokyo, Japan. On January 5, 2020,
Immunic AG exercised its option under the Daiichi Sankyo Option and acquired the exclusive global rights to commercialize IMU-856. The license also
grants Immunic AG the rights to Daiichi Sankyo’s patent application related to IMU-856. Concurrent with the option exercise, Immunic AG paid to Daiichi
Sankyo  a  one-time  upfront  licensing  fee.  Going  forward,  Daiichi  Sankyo  is  eligible  to  receive  future  development,  regulatory  and  sales  milestone
payments, as well as royalties related to IMU-856. Financial terms of the agreement have not been disclosed.

Commercialization Strategy

Immunic’s  products  are  being  developed  with  the  aim  of  delivering  proof-of-efficacy  in  state-of-the-art  clinical  trials  with  multiple  compounds  in

multiple indications. Subsequent pivotal trials may be conducted by Immunic alone or with a potential partner.

Immunic  expects  to  continue  to  lead  most  of  its  research  and  development  activities  from  its  Planegg-Martinsried  location,  where  its  dedicated
scientific,  regulatory,  clinical  and  medical  teams  conduct  their  activities.  Due  to  these  teams'  key  relationships  with  local  service  providers,  Immunic
anticipates that this will result in timely, cost-effective execution of Immunic’s development programs. In addition, Immunic intends to use its subsidiary in
Melbourne, Australia to expedite the early clinical trials for IMU-935 and IMU-856.

Immunic also conducts preclinical work in Halle/Saale, Germany, through a collaboration with the Fraunhofer Institute.

Leadership

Immunic is led by a team of dedicated and committed experienced professionals with an entrepreneurial spirit and track record of successful licensing

transactions in the healthcare industry worldwide (EU, the United States and Asia). The team

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brings together more than 90 years of leadership experience in the pharmaceutical industry with a strong scientific background and sound knowledge in
drug  discovery,  product  development,  chemistry,  manufacturing  and  controls  processes,  intellectual  property,  clinical  trial  design,  health  economics  and
market access, merger and acquisitions, capital markets, corporate finance, business development, regulatory affairs and project valuation. Immunic’s team
members are inventors on project-related patents and have successfully published project-related scientific publications.

Product Candidates

IMU-838

IMU-838  is  a  small  molecule  investigational  drug  (vidofludimus  calcium)  under  development  as  an  oral  tablet  formulation  for  the  treatment  of
RRMS,  IBD  and  other  chronic  inflammatory  and  autoimmune  diseases.  By  inhibiting  DHODH,  a  key  enzyme  of  pyrimidine  de  novo  biosynthesis,
metabolically activated T and B immune cells experience metabolic stress, and the release of T helper 1 cells ("Th1"), a lineage of effector T cells that
promote cell-mediated immune responses and secrete IFNg and TNFa, and T helper 17 cells ("Th17"), a subset of pro-inflammatory T helper cells defined
by their production of IL-17, key cytokines including IL-17A, IL-17F and IFNg is inhibited, thereby reducing the inflammation associated with IBD. In
preclinical  studies  of  vidofludimus,  the  active  ingredient  of  IMU-838,  apoptosis  (or  programmed  cell  death)  was  induced  in  activated  T  cells,  which
Immunic believes may also play a crucial role in the activity of the drug in IBD by further dampening the inflammatory response. Immunic believes that a
key  advantage  of  DHODH  inhibition  in  general  is  that  the  sensitivity  of  specific  immune  cells  to  DHODH  inhibition  correlates  with  their  intracellular
metabolic activation state, and therefore may not negatively impact “normal” bone marrow cells. In animal studies of IMU-838, animals treated with large
doses of the active moiety of IMU-838 were shown to lack detrimental effects on bone marrow, supporting the lack of an unspecific anti-proliferative effect
regularly seen with many traditional immunomodulators.

Based on the selectivity toward metabolically activated cells (with a high need for ribonucleic acid and deoxyribonucleic acid production), DHODH
inhibition also leads to a direct antiviral effect, which has been observed in various virus infected cells, such as influenza virus infections, cytomegalovirus
infections  and  even  hemorrhagic  fever-causing  viruses,  such  as  Lassa  virus.  Treatment  with  IMU-838  may  avoid  virus  reactivation,  one  of  the  major
drawbacks of the long-term use of traditional immunomodulators in IBD patients.

Efficacy of vidofludimus, the active moiety and free acid form of IMU-838, has been observed in several animal disease models for IBD, as well as

systemic lupus erythematosus and transplant rejection.

Initial  clinical  trials  were  conducted  by  4SC  using  a  free  acid  formulation  of  the  active  moiety  of  IMU-838,  vidofludimus,  and  an  amorphous
material.  In  total,  4SC’s  clinical  trial  data  encompasses  more  than  250  patients  treated  with  the  active  moiety,  helping  generate  a  safety  database  to
encourage  further  development  of  IMU-838.  4SC  conducted  a  Phase  2  double-blinded,  randomized,  placebo-controlled  study  in  patients  with  RA  (the
COMPONENT trial), where it was observed that there was no increased rate of infections in the vidofludimus arm versus the placebo arm. In addition, 4SC
conducted  a  small  single-arm,  open-label,  uncontrolled  Phase  2a  study  in  corticosteroid-dependent  IBD  patients  (the  ENTRANCE  trial).  In  this  study,
following steroid tapering during 12-week treatment with vidofludimus, approximately 50% of IBD patients were able to discontinue steroids completely
and an additional approximately 35% of patients were able to significantly reduce their daily steroid dose below their previous personal threshold dose.

After  the  consummation  of  the  asset  acquisition  from  4SC,  Immunic  developed  and  patented  a  new  specific  polymorph  of  the  calcium  salt

formulation of vidofludimus, IMU-838, which Immunic believes exhibits improved physicochemical and pharmacokinetic properties.

Immunic has used and continues to use its IMU-838 formulation in its drug development activities. In 2017, Immunic completed two Phase 1 studies
of single or repeated once-daily doses of IMU-838 in healthy volunteers, where Immunic observed results supporting tolerability of repeated daily dosing
of up to 50 mg of IMU-838. A Phase 2b study in patients with RRMS is currently ongoing, with enrollment of 210 patients completed in October 2019 and
unblinded top-line data expected to be available in the third quarter of 2020. A second Phase 2b study in patients with UC is also ongoing, with enrollment
initiated in April 2018 and top-line data expected to be available during the fourth quarter of 2021. A third Phase 2b trial in patients with CD is being
considered.  Furthermore,  Immunic’s  collaboration  partner,  the  Mayo  Clinic,  has  started  an  investigator-sponsored  proof-of-concept  clinical  trial  testing
IMU-838 activity in patients with PSC.

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Indication: Multiple Sclerosis

Diagnosis and Prevalence

MS is an autoimmune disease that affects the brain, spinal cord and optic nerve. In MS, myelin, the coating that protects the nerves, is attacked and
damaged  by  the  immune  system.  Thus,  MS  is  considered  an  immune-mediated  demyelinating  disease  of  the  central  nervous  system  ("CNS").  MS  is  a
progressive disease which, without effective treatment, leads to severe disability. Immunic is developing IMU-838 for the treatment of RRMS, the most
common  form  of  MS.  Approximately  85%  of  patients  with  MS  are  expected  to  develop  RRMS,  with  some  of  these  patients  later  developing  more
progressive forms of the disease. RRMS is characterized by clearly defined attacks of new or increasing neurologic symptoms. These relapses are followed
by periods of remissions, or partial or complete recovery. During remissions, all symptoms may disappear, or some symptoms may continue and become
permanent.

MS is a disease with unpredictable symptoms that can vary widely. Common early signs of MS include vision problems, tingling and numbness or
other unspecific neurological symptoms. Diagnosis of MS is confirmed via blood tests and a spinal tap, in which a small sample of fluid is removed from
the spinal cord. However, most important for diagnosis are characteristic CNS lesions found using magnetic resonance imaging ("MRI").

According  to  Wallin  et  al.  (2019),  MS  affects  more  than  700,000  people  in  the  United  States,  and  more  than  2.2  million  people  worldwide.  The
disease has a large economic impact as it affects mainly young adults in the prime working age, although MS can occur in children and in adults. MS is at
least two to three times more common in women than in men.

Current Treatment Options

There  are  currently  two  main  types  of  treatment  for  RRMS.  Some  therapies,  such  as  short-term  corticosteroid  medications,  are  used  for  treating
relapses of MS symptoms. Other approaches are used as long-term treatments to reduce the number of relapses and prevent disability progression. The
latter are referred to as disease-modifying therapies. Immunic intends to develop IMU-838 as a disease-modifying therapy for RRMS.

The main first-line treatment options for RRMS patients are beta interferons (either as interferon beta-1a or interferon beta-1b) or glatiramer acetate,
all  of  which  are  given  by  injection.  For  patients  requiring  more  advanced  treatment  options,  there  are  now  several  oral  medications  (such  as  dimethyl
fumarate, fingolimod and cladribine) and biologics (such as natalizumab and alemtuzumab) approved for commercial use in MS in various countries.

In 2012, teriflunomide, an orally available DHODH inhibitor, was approved by the U.S. Food and Drug Administration ("FDA") for the treatment of
patients with RRMS. Teriflunomide had shown efficacy across key measures of MS disease activity, including reducing relapses, slowing the progression
of  physical  disability,  and  reducing  the  number  of  brain  lesions  as  detected  by  MRI.  Global  sales  of  teriflunomide  (Aubagio®)  in  2017  and  2018  were
approximately $1.8 billion each year.

Clinical data of teriflunomide indicate that the use of DHODH inhibition may be an effective treatment for RRMS. However, teriflunomide’s adverse
effects include diarrhea in 13-14% of patients, hair loss (alopecia) in 10-13% of patients, and neutropenia (low number of white blood cells) in 4-6% of
patients. Leflunomide (and its active metabolite, teriflunomide) is also known to show several off-target effects at therapeutically relevant concentrations,
including inhibition of kinases such as epidermal growth factor receptor tyrosine kinase. The active moiety of IMU-838 has not yet been shown to be an
inhibitor of kinases at doses of up to 100 µM, a concentration largely exceeding the blood concentrations for doses of IMU-838 currently tested in Phase 2
studies. Immunic also has not observed any increased rates of diarrhea, alopecia or neutropenia in its clinical trials to date. The median blood half-life of
teriflunomide in RRMS patients was estimated to be 18 and 19 days after repeated daily doses. This long half-life may lead to the need for accelerated
elimination, e.g. with cholestyramine when a patient requires quick drug discontinuation (for example, for change of therapies or when a patient becomes
pregnant). In Phase 1 studies, IMU-838 had a blood half-life of 30-40 hours, allowing quick elimination of the drug at a required treatment discontinuation.
Based on these differences between teriflunomide and IMU-838, and depending on the results of future clinical trials, Immunic believes that IMU-838 has
the potential to demonstrate medically important advantages compared with teriflunomide, particularly for a drug class that is potentially intended for long-
term therapy in RRMS patients.

6

Competition

Ozanimod is an investigational, oral, selective sphingosine 1-phosphate ("S1P"), receptor modulator that has been tested by Celgene in two Phase 3
clinical trials in RRMS. Both trials evaluated the efficacy and safety of ozanimod versus interferon beta-1a in patients with RRMS and demonstrated an
advantage  in  annualized  relapse  rate.  In  early  2018,  Celgene  received  an  FDA-issued  Refusal  to  File  letter  regarding  insufficient  data  for  ozanimod.
Celgene  announced  the  resubmission  of  its  New  Drug  Application  ("NDA")  in  2019.  Immunic  expects  that  regulatory  approval  for  ozanimod  as  an
additional oral treatment option in RRMS patients may occur in 2020.

Many  drugs  approved  for  patients  with  RRMS  have  reported  a  rare  and  often  lethal  viral  disease  of  the  brain  called  progressive  multifocal
leukoencephalopathy  ("PML").  Many  disease-modifying  therapies  alter  how  the  immune  system  functions,  including  its  ability  to  effectively  fight  viral
infections. As a result, people who take these therapies are at higher risk for John Cunningham virus infection or re-activation, which is believed to be the
cause of PML. To date, occurrences of PML have been reported in individuals with RRMS treated with natalizumab, dimethyl fumarate and fingolimod.
No case of PML has yet been reported for the DHODH inhibitor teriflunomide, which has been one of the key differentiators of teriflunomide from other
disease-modifying  therapies  in  RRMS.  The  active  moiety  of  IMU-838  has  also  shown  direct  antiviral  effects  in  several  models  of  virus-infected  cells,
which  Immunic  believes  is  caused  by  DHODH  inhibition.  Subject  to  further  clinical  trials,  Immunic  believes  that  this  could  be  a  “class  effect”  of  the
DHODH inhibitors and if shown, could be an important potential differentiator against other drug classes in RRMS.

Current Development Plan and Ongoing Studies

Immunic is developing IMU-838 for use in RRMS. The Phase 2 clinical trial design in RRMS depends on well-established MRI endpoints (i.e., the
difference between 45 mg/day IMU-838 and placebo in the cumulative number of combined unique active MRI lesions up to week 24). Immunic has not
obtained formal regulatory advice for the Phase 2 study of IMU-838 in RRMS.

Phase 2b Study of IMU-838 in RRMS (EMPhASIS)

EMPhASIS is a Phase 2 dose-finding, multicenter, double-blind, placebo-controlled, randomized, parallel-group trial to assess the efficacy and safety
of IMU-838 in patients with RRMS and evidence of active disease. The trial consists of a blinded 24-week main treatment period, during which five MRI
examinations are performed. The primary endpoint of this study is the cumulative number of combined unique active MRI lesions up to week 24. Patients
discontinuing  or  completing  the  blinded  treatment  period  have  an  option  to  enroll  in  a  long-term  open-label  extended  treatment.  Further  information
regarding Immunic’s RRMS study can be found on ClinicalTrials.gov under the identifier NCT03846219.

The study is currently ongoing, with enrollment initiated in February 2019 and enrollment completed in October 2019. In total, 210 patients in 36
centers across four European countries were enrolled, compared with a targeted enrollment of 195 patients. The data will be unblinded after all patients
have completed the main treatment portion and the study database has been locked. Immunic anticipates unblinded top-line data becoming available during
the third quarter of 2020.

Indication: Ulcerative Colitis

Diagnosis and Prevalence

UC is a chronic inflammatory disease characterized by diffuse inflammation of the mucosa of the colon and rectum. The hallmark clinical symptoms
of UC are diarrhea and bloody stool, and its clinical course is marked by exacerbations and remissions, which may occur spontaneously or in response to
treatment changes or intercurrent illnesses.

UC is most commonly diagnosed in late adolescence or early adulthood, but it can occur at any age. According to Burisch/Munkholm (2015), the
occurrence of UC worldwide has increased over the past few years, particularly in Latin America, Asia and Eastern Europe. Recent estimates note that
there are more than 700,000 patients affected by UC in the United States, as well as 1.5 million in Europe (Understanding Ulcerative Colitis, available at
https://www.crohnsandcolitis.com/ulcerative-colitis (last accessed July 16, 2019); Burisch, et al. The burden of inflammatory bowel disease in Europe. J
Crohns Colitis. (2013 May)) and more than 100,000 in Canada (Rocchi, et al. Inflammatory bowel disease: a Canadian burden of illness review. Can J
Gastroenterol. (2012 Nov)). UC is almost equally distributed between genders (Kappelman, et al. The prevalence and geographic distribution of CD and
UC in the United States. Clin Gastroenterol Hepatol. (2007)).

7

Current Treatment Options

The severity and extent of UC are characterized based on clinical and endoscopic findings. Treatment approach often depends on disease severity and
typically  follows  a  stepwise  treatment  regimen.  Patients  with  mild  disease  may  initially  receive  aminosalicylates  or  non-systemic  steroids  such  as
budesonide.  Patients  with  moderate  to  severe  disease  activity  may  receive  traditional  immunomodulators  (such  as  azathioprine  or  6-mercaptopurine),
steroids (such as prednisone) or selective immunomodulators (such as tofacitinib). If patients fail to respond to these therapies, treatment may be escalated
to the use of biologics. The most common category of biologics used to treat UC includes anti-tumor necrosis factor-alpha ("TNFa") antibody drugs, such
as  infliximab  or  adalimumab.  New  biologic  options  are  alpha-4-beta-7  (α4ß7)  integrin-specific  antibodies,  such  as  vedolizumab  and  anti-IL-12/IL-23
antibodies, such as ustekinumab. All biologics currently used to treat UC are injectables. Biologics are usually the most expensive treatment option and
reserved for patients who have failed other therapies.

Treatment of UC is differentiated between induction treatment (during periods of disease symptoms or following relapse) and maintenance treatment
(often a long-term treatment to keep a patient relapse-free). Since many UC patients fail to respond to treatments, cease to respond to their treatments or
develop  unacceptable  side  effects,  there  is  a  need  for  safe  and  effective  treatments  for  UC  with  novel  mechanisms.  Additionally,  patients  prefer  the
convenience  of  oral  treatments  over  injections.  For  some  of  the  currently  available  oral  immunomodulators  or  those  in  clinical  testing,  a  higher  rate  of
infections (particularly virus re-activations) have been reported versus placebo control, which can be a medically significant event for patients.

IMU-838 is being developed to be a new treatment option for patients with moderate to severe UC who have failed current therapies and are now

candidates for therapy with biologics.

Competition

Currently there are several new oral treatment options for UC patients in advanced clinical development. Most of them fall into one of two categories:
S1P agonists, such as ozanimod or etrasimod, or JAK inhibitors, such as upadacitinib or filgotinib. Some of these drug candidates may be approved by
regulatory  authorities  for  commercial  use  before  IMU-838  may  receive  approval.  However,  depending  on  the  results  of  future  clinical  trials,  Immunic
believes that IMU-838 has the potential to demonstrate medically important advantages compared with other treatments, particularly for long-term therapy
in  UC  patients,  due  to  the  selectivity  of  DHODH  targeting  of  metabolically  activated  lymphocytes,  the  absence  of  general  detrimental  effects  on  bone
marrow and the direct antiviral activity.

Clinical Development Plan and Ongoing/Planned Clinical Studies

Immunic has prepared a clinical development plan for IBD, including UC, in collaboration with a group of well-known and experienced physicians
from  North  America  and  Europe.  Immunic  also  sought  regulatory  advice  on  its  development  program  from  the  FDA,  and  BfArM  (Bundesinstitut  für
Arzneimittel  und  Medizinprodukte,  the  German  drug  regulatory  agency),  before  commencing  its  development  program.  Under  an  agreement  between
Immunic and the FDA, reached during the company’s pre-Investigational New Drug (“IND”) meeting in 2017, the UC Phase 2b trial was designed to begin
enrollment with three active dosing arms of 10 mg, 30 mg and 45 mg, respectively, in addition to a placebo arm. Based on preclinical target engagement
data, Immunic had hypothesized 30 mg to be the lowest effective dose. The 10 mg dose was added to the trial at the suggestion of the FDA to include a
lower dose than the expected effective doses. An interim dosing analysis was to be conducted after approximately 60 patients were evaluable following
their ten-week induction treatment. At the time, Immunic anticipated that the lowest, 10 mg dose might be found to be likely ineffective in this interim
dosing analysis, and therefore discontinued.

At the end of August 2019, the interim dosing analysis was performed by an unblinded and independent data review committee, which has concluded
that the 10 mg dose appeared not to be likely ineffective, the 45 mg dose was not intolerable, and no safety signal was identified for any of the trial’s three
doses of IMU-838. The data review committee has not shared with the company any of the unblinded data underlying these conclusions, and the study
remains blinded to the company, the investigators and the enrolled patients. The interim dosing analysis was not designed to be a futility analysis nor was
the primary endpoint or any other endpoint of the study tested statistically. As a result of these findings, the trial’s steering committee has recommended
continuation  of  all  three  dosing  arms,  which  recommendation  was  implemented  by  Immunic.  Expansion  of  IMU-838’s  potentially  effective  dose  range
required inclusion of a third dosing arm to the study’s second enrollment period and increased the overall number of patients expected to be included in the
ongoing trial from a previously anticipated 195 patients, to a total of approximately 240 anticipated patients.

8

Phase 2b Study in UC (CALDOSE-1)

The  CALDOSE-1  study  is  a  Phase  2b,  dose-finding,  multicenter,  double-blind,  placebo-controlled  study  including  a  blinded  induction  and
maintenance phase, with double randomization (initial randomization for induction and second randomization for maintenance). The study also includes an
option for an open-label treatment extension for patients discontinuing from or completing blinded treatment. The primary endpoint of the study consists of
a patient-reported outcome and an endoscopy-assessed outcome, both to be evaluated following ten weeks of induction treatment comparing IMU-838 to
placebo. Further information regarding Immunic’s UC study can be found on ClinicalTrials.gov under the identifier NCT03341962.

CALDOSE-1 is being conducted in approximately 85 study centers throughout nine countries (including the United States and countries in Western,
Central and Eastern Europe). Immunic has an active IND for IMU-838 in UC from the FDA and the study is currently enrolling subjects in the United
States and other countries.

Enrollment in the study also includes a central, blinded and independent assessment of endoscopy at screening to confirm patient eligibility. Immunic
believes that it has taken prudent steps to ensure that the study is conducted in a manner that is consistent with the study protocol in all countries in which
the study is being conducted, even though such countries have varying healthcare systems and practices.

A total of approximately 240 patients are planned to be randomized in CALDOSE-1. The first patient was enrolled in April 2018 and top-line data is

expected during the fourth quarter of 2021.

As outlined above, an interim dosing analysis was performed in August 2019 by an unblinded and independent data review committee, which has
concluded that the 10 mg dose appeared not to be likely ineffective, the 45 mg dose was not intolerable, and no safety signal was identified for any of the
trial’s three doses of IMU-838. As a result of these findings, the trial’s steering committee has recommended continuation of all three dosing arms, which
recommendation was implemented by Immunic. Expansion of IMU-838’s potentially effective dose range required inclusion of a third dosing arm to the
study’s second enrollment period and increased the overall number of patients expected to be included in the ongoing trial from a previously anticipated
195 patients, to a total of approximately 240 anticipated patients.

Indication: Crohn’s Disease

Diagnosis and Prevalence

CD is an idiopathic chronic inflammatory disease of unknown etiology with genetic, immunologic and environmental influences. Like UC, it is one
of the major diseases that are generally characterized as IBD. Both UC and CD are caused by chronic inflammation in the gastrointestinal ("GI"), tract, but
CD  can  involve  the  entire  GI  tract,  from  the  mouth  to  the  anus  (but  it  most  commonly  involves  both  the  large  and  small  intestines),  whereas  UC  is
restricted to the colon and rectum. Distinguishing CD from UC can be challenging when inflammation is confined to the colon. CD typically involves all
layers of the bowel wall, thereby causing complications such as abscesses, strictures and fistulas that regularly require surgical intervention.

Hallmark clinical symptoms of CD are chronic diarrhea and abdominal pain. However, the diagnosing physician needs to evaluate laboratory tests,
endoscopy  results,  pathology  findings  and  radiographic  tests  to  arrive  at  a  clinical  diagnosis  of  CD.  In  general,  it  is  the  presence  of  chronic  intestinal
inflammation that leads to a diagnosis of CD.

CD  is  most  commonly  diagnosed  in  late  adolescence  or  early  adulthood,  but  it  can  manifest  at  any  age.  According  to  recent  data  and  literature
reviews  on 
(Kappelman  2007;  Burisch  2013;  Rocchi  2012;  Understanding  Crohn’s  Disease,  available  at
https://www.crohnsandcolitis.com/crohns (last accessed July 16, 2019), there are more than 600,000 patients affected by CD in the United States as well as
1.1 million in Europe and more than 125,000 in Canada. CD is slightly more prevalent in women than in men.

incidence  of  CD 

the 

Current Treatment Options

Treatment of CD is similar to treatment of UC. However, some of the therapies available for UC (such as tofacitinib) have shown varying levels of
activity in CD. Conversely, and based on the treatment needs of patients with CD, some drugs have been primarily developed for CD. One such example is
the biologic ustekinumab, an antibody directed against IL-12 and IL-23. There are now some approved treatments, such as alofisel, that target the specific
structural complications of CD, including fistulas.

9

Competition

Leflunomide is used off-label in patients with CD and has shown an initial suggestion of the value of DHODH inhibition in this patient population. 1:
Holtmann MH, Gerts AL, Weinman A, Galle PR, Neurath MF. Treatment of Crohn's disease with leflunomide as second-line immunosuppression : a Phase
1 open-label trial on efficacy, tolerability and safety. Dig Dis Sci. 2008 Apr;53(4):1025-32. Epub 2007 Oct 13. PubMed PMID: 17934840. 2: Prajapati DN,
Knox JF, Emmons J, Saeian K, Csuka ME, Binion DG. Leflunomide treatment of Crohn's disease patients intolerant to standard immunomodulator therapy.
J  Clin  Gastroenterol.  2003  Aug;37(2):125-8.  PubMed  PMID:  12869881.  In  two  small  investigator  trials  of  leflunomide  in  CD  patients,  investigators
observed DHODH inhibitor activity in the treatment of moderate to severe CD in patients who have failed or are intolerant to traditional immunomodulator
therapy.  However,  the  side  effect  profile  of  leflunomide  included  diarrhea.  The  prescribing  information  for  teriflunomide,  a  compound  related  to
leflunomide and approved for patients with MS, lists a 15-18% rate of diarrhea, which makes it one of the most prevalent side effects of this DHODH
inhibitor. Immunic believes that despite the findings of efficacy for leflunomide in the investigator trials in CD patients, the side effect profile makes it
unlikely that this type of DHODH inhibitor can be developed in the indication of IBD, and particularly in CD.

Current Development Plan and Ongoing Studies

Immunic  is  considering  its  development  strategy  for  IMU-838  for  the  treatment  of  CD.  During  the  previously  noted  discussions  with  the  FDA
regarding the Company’s UC trial, Immunic and the FDA reached agreement that the Phase 2b study of IMU-838 in CD could commence when the interim
dosing analysis for the Phase 2b CALDOSE-1 study in UC has been completed. This would allow Immunic to execute its Phase 2b study of IMU-838 in
CD with the remaining active dose groups from CALDOSE-1 and placebo, thereby potentially allowing more efficient recruitment into this trial. Immunic
had also received additional written advice from the FDA regarding patient-reported outcomes to be used in this Phase 2b trial, called CALDOSE-2. Given
the outcome of the interim dosing analysis of the CALDOSE-1 study, Immunic is currently re-evaluating the study design in CD using three active dose
groups in the overall clinical development plan of IMU-838.

Other Studies

Immunic is also exploring the use of IMU-838 in orphan diseases that may allow for an accelerated path to commercialization. Immunic is exploring

such orphan diseases in conjunction with interested investigators.

PSC is a rare liver disease in which the bile ducts in the liver become inflamed, narrow and prevent bile from flowing properly. According to Toy et
al. (2011), PSC has a prevalence of approximately 4.15 per 100,000 in the United States. The exact cause and disease mechanism of PSC are still unknown,
but an autoimmune mechanism may play a role. According to Singh et al. (2013), there is an association with IBD, most often with UC and less commonly
with CD. Progressive biliary and hepatic damage results in portal hypertension and hepatic failure in a significant majority of patients over a 10–15 year
period from initial diagnosis.

Treatment of PSC is supportive, with a focus on monitoring the disease progression and treating symptoms and complications as they arise. The only

substantial treatment is liver transplantation, which may be an option when the disease progresses to cirrhosis and liver function is significantly affected.

When  some  of  the  larger  bile  ducts  become  blocked  in  patients  with  PSC,  one  potential  is  to  open  them  with  endoscopy-based  methods,  balloon
dilatation or stent placement. No medication is currently approved to treat PSC, but medications may be used to control symptoms. Although many trials
have failed to meet their endpoints in PSC, there are now a few studies for medications (such as obeticholic acid) that have shown limited activity in PSC.

Immunic has entered into a collaboration with investigators at Arizona State University and the Mayo Clinic to explore the use of IMU-838 in PSC.
The principal investigator of the trial, Keith Lindor, M.D., Senior Advisor to the Provost and Professor of Medicine, College of Health Solutions, Arizona
State University, was awarded a grant from the National Institutes of Health for the study. The study is sponsored by Elizabeth Carey, M.D., Professor of
Medicine, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, who has received IND approval from the FDA
and has been granted Institutional Review Board ("IRB") approval to conduct the study.

The  investigator-sponsored  proof-of-concept  clinical  trial  of  IMU-838  in  PSC  is  being  conducted  at  the  Mayo  Clinic  in  Arizona  (Dr.  Carey)  and
Minnesota (John E. Eaton, M.D.), both of which are tertiary care centers for PSC patients. This is a single arm, open-label, exploratory study of IMU-838
planning to enroll a total of 30 patients with PSC, aged 18 to 75 years, who will receive 30 mg IMU-838 once daily for a period of six months. The primary
endpoint is the change in serum alkaline phosphatase at six months compared to baseline. The first patient was enrolled in August 2019. At this time, more
than half of

10

the  projected  30  patients  have  been  enrolled.  Immunic  supports  this  study  by  providing  IMU-838  and  reference  to  its  active  IND.  Further  information
regarding the PSC study can be found on ClinicalTrials.gov under the identifier NCT03722576.

Registration Plan

All  of  Immunic’s  drug  development  candidates  require  approval  from  the  FDA  and  corresponding  agencies  in  other  countries  before  they  can  be

marketed for sale. The activities required before drugs or biologics may be marketed in the United States include:

•

•

•

•

•

preclinical laboratory tests, in vitro and in vivo preclinical studies and formulation and stability studies;

the submission to the FDA of an application for human clinical testing, which is known as an IND;

adequate and well-controlled human clinical trials to demonstrate the safety and effectiveness of the drug;

the submission of an NDA for a drug; and

the approval by the FDA of an NDA or a biologics license application.

The FDA reviews all available data relating to safety, efficacy and quality and assesses the risk/benefit profile of a product candidate before granting
approval.  The  data  assessed  by  the  FDA  in  reviewing  an  NDA  includes  animal  or  preclinical  testing  data,  chemistry,  drug-drug  interaction  data,
manufacturing controls data and clinical safety and efficacy data.

Future human clinical testing and marketing outside the United States will be subject to foreign regulatory requirements. These requirements vary by
jurisdiction, differ from those in the United States and may require Immunic to perform additional preclinical or clinical testing regardless of whether FDA
approval has been obtained. The amount of time required to obtain necessary approvals from foreign regulatory agencies may be longer or shorter than that
required for FDA approval. In many countries outside of the United States, coverage, pricing and reimbursement approvals are also required.

Immunic  currently  conducts  two  Phase  2b  trials  for  IMU-838  in  RRMS  and  UC,  and  one  investigator-sponsored  proof-of-concept  clinical  trial  in
PSC. The Company is considering whether to conduct another Phase 2b study in CD. If any of these studies meet their primary endpoint and demonstrate
general safety and efficacy of IMU-838, Immunic intends to conduct pivotal trials to be initiated either by Immunic itself or by Immunic in collaboration
with a potential partner. For most indications listed above, marketing approval would require completion of two successful, well-controlled Phase 3 studies.
Completing  such  studies  would  require  substantial  financial  and  resource  investments  and  may  take  several  years  to  complete.  In  parallel,  additional
preclinical  and  clinical  investigations  need  to  be  conducted  in  preparation  for  filing  applications  for  regulatory  approval,  including  additional
pharmacological studies in special populations or drug-drug interaction studies. There are also additional steps required to develop and validate large-scale
manufacturing capabilities as well as manufacturing controls.

The first Phase 2b study to read-out data for IMU-838 will be in the indication of RRMS. Immunic has begun interactions with regulatory agencies as
well as with clinical, regulatory and statistical experts to draw out potential Phase 3 trial options in RRMS patients that may be acceptable as pivotal trials.
These discussions are ongoing and no firm decisions on a Phase 3 program have been made yet. However, Immunic is preparing to execute such Phase 3
program if positive Phase 2b data from the EMPhASIS trial are obtained, regulatory agreements have been made and if appropriate funding for the program
is available.

The FDA may grant accelerated approval for drugs that address life-threatening diseases without effective therapies, based on findings from surrogate
endpoints  reasonably  expected  to  predict  clinical  outcomes.  Additionally,  the  FDA  may  grant  orphan  status  for  drugs  that  address  high  unmet  medical
needs in rare diseases. Accordingly, due to its relatively low prevalence, PSC may have the potential for an accelerated path toward commercial approval.
Based on the rarity of PSC, the life-threatening nature of the disease and the lack of effective therapies, the FDA and other regulatory agencies may agree
to an abbreviated development plan, including the possibility of only one single open-label pivotal trial. However, any such development path needs to be
discussed with regulatory agencies once proof-of-concept data in PSC are available for IMU-838. This approval may require Immunic to study dosing of
IMU-838 in a liver impaired patient population.

11

Manufacturing and Formulation

IMU-838 is provided as a white, uncoated tablet. Dose strengths for clinical trials are 5 mg, 15 mg and 22.5 mg, compared with placebo. The tablets
are packaged in 30 mL polyethylene bottles containing 85 tablets each. IMU-838 has been synthesized in batches up to 18 kg, or approximately 40,000
tablets.

Commercialization Strategy

A recent unpublished report by the National Multiple Sclerosis Society suggests that the prevalence of MS in the United States is about 1 million.
Even though the prevalence of MS in the United States is potentially higher, Wallin et al. (2019) state that the number of diagnosed patients remains at
about  700,000  patients.  Of  the  approximately  700,000  patients  diagnosed  with  MS,  about  85%  are  diagnosed  with  RRMS.  MS  affects  twice  as  many
women and men in certain age cohorts and is more common in areas inhabited by people of northern European ancestry, such as Europe, the United States,
Canada, New Zealand and parts of Australia. MS symptoms typically appear during young adulthood, peaking around 30 years old.

According to a recent market study, Global Multiple Sclerosis Drugs Market Size, Market Share, Application Analysis, Regional Outlook, Growth
Trends, Key Players, Competitive Strategies and Forecasts, 2017 to 2025. the global MS market in expected to be worth $27.4 billion by 2025. The United
States holds the largest portion of the global market share for MS treatments, which is expected to continue to grow rapidly due to the increasing incidence
of  MS,  technological  advances,  and  rising  drug  costs  in  the  United  States.  Unmet  medical  need  remains  high  and  is  a  main  driver  for  new  pipeline
entrances. Oral, small molecule therapeutics are seeing the fastest growth in the MS market due to their increased patient convenience.

UC and CD are prevalent in the Western population, and according to recent literature reviews on the incidence of IBD (Kappelman 2007; Burisch
2013; Rocchi 2012), almost 4.1 million patients suffer from IBD in the United States, Europe and Canada. Worldwide, according to GBD 2015 Lancet. 388
(10053): 1545–1602 (2016), around 11.2 million patients are affected by IBD. In total, the global market for IBD is estimated to be $7.6 billion in 2023,
according to Global IBD Market Forecast 2018.

Immunic believes that IMU-838 has the potential to be differentiated from current treatment options as it is being developed to potentially (i) provide

a convenient, oral delivery and (ii) avoid viral reactivation.

Tofacitinib, marketed as Xeljanz by Pfizer and Takeda, is a first-in-class inhibitor of kinases called JAK kinases. Tofacitinib is particularly active on

the isoform JAK3. Based on two Phase 3 trials, tofacitinib was approved in 2018 in the United States and Europe for the treatment of UC.

Since IBD is still a substantially underserved market, several innovative late-stage projects are currently in Phase 2 and Phase 3 testing in patients

with UC and/or CD.

•

Filgotinib: A JAK1 inhibitor developed by Gilead and Galapagos delivered promising Phase 2 data in a clinical trial of UC. However, filgotinib
led to a substantial number of herpes zoster virus reactivations in patients, which may have a negative impact on the number of patients treated
with this drug, if it is approved in the future.

• Ozanimod: a potentially best-in-class S1P1 receptor agonist was developed by Receptos and was acquired by Celgene in a $7.2 billion acquisition.

Ozanimod completed Phase 3 testing in RRMS and is currently being tested for UC and CD.

• Upadacitinib: A JAK1 kinase inhibitor developed by AbbVie delivered promising Phase 2 clinical data in patients with UC. In February of 2019,
AbbVie initiated a Phase 3 study and is currently actively recruiting patients. As was the case with filgotinib, upadacitinib has also demonstrated
reactivation of viruses such as herpes zoster in clinical trials.

Further relevant immuno-modulators are in late stage development for UC and CD. These include S1P targeting drugs and JAK/TYK2 inhibitors.
Immunic  is  not  aware  of  other  DHODH  inhibitors  currently  in  development  for  IBD.  Immunic  believes  that  the  only  approved  DHODH  inhibitor,
Aubagio®, and its predecessor molecule Arava®, are unlikely to be successful for IBD due to its side effect profile, which includes diarrhea.

Intellectual Property, Licenses and Royalties

IMU-838 is covered by four layers of patents and applications all either granted or filed in the United States, EU and other territories.

12

Immunic’s first layer of protection over IMU-838 is a granted patent claiming the composition of matter of IMU-838’s active moiety, vidofludimus,
the  free  acid  form  of  IMU-838.  This  patent  is  granted  in  most  major  markets  and  expires  in  2022  in  most  of  these  jurisdictions.  A  second  layer  of
applications  was  filed  to  cover  IMU-838’s  active  ingredient,  the  calcium  salt  of  vidofludimus.  These  applications  are  granted  in  some  jurisdictions  and
cover  IMU-838  until  2031,  and  U.S.  Patent  Term  Extension  and/or  European  Supplementary  Protection  Certificates  could  provide  prolonged  protection
from generic entry up to 2036, depending on NDA submission time and IND filing in the United States and analogous filings in the European Union. A
third  layer  consists  of  patent  applications  filed  in  early  2018  and  directed  to  a  method  of  production  of  the  clinical  material  for  IMU-838,  including  a
newly-identified, specific polymorph of IMU-838. Finally, a patent application covering a dosing scheme currently used with IMU-838 was filed in 2017,
based on unexpected findings from Phase 1 and preclinical investigations. If issued, this patent could extend patent protection for IMU-838 to 2038.

IMU-838  and  IMU-935  were  acquired  in  a  transaction  with  the  originator  4SC  in  September  2016.  As  part  of  the  transaction,  4SC  is  entitled  to

receive a royalty on net sales if products originating from this contract achieve market approval.

IMU-935 – Targeting RORgt and Th17

Mechanism of Action and Key Mechanistic Data

The target RORg (RORC), has three known main functions: (i) is a key regulator of Th17 cell differentiation, (ii) is the crucial transcription factor for
the  genes  encoding  IL-17A  and  IL-17F,  and  (iii)  drives  normal  thymocyte  maturation.  Preclinical  results  confirm  that  IMU-935  is  a  highly  potent  and
selective inverse agonist of RORgt with an IC50 (the concentration of drug that inhibits 50% of the activity of the target) of around 24 nM with additional
activity on DHODH (IC50 of 240 nM). The resulting effect of IMU-935 in vitro  on  IL-17A,  IL-17F,  IFNg  and  TNFa  cytokine  release  from  stimulated
human lymphocytes is in the low single-digit nanomolar range. The dual target activity of IMU-935 may offer the opportunity to increase the therapeutic
window  of  IMU-935  compared  with  pure  RORC  inhibitors.  Furthermore,  IMU-935  potently  inhibits  Th17  differentiation  and  has  demonstrated  dose
dependent activity in several cellular test systems and in psoriasis/IL-17F and IBD animal models.

One of the potential risks of drugs targeting RORgt was identified in prior research suggesting that RORgt knockout or inhibition impacts to the same
extent Th17 differentiation, IL-17 transcription and thymocyte maturation. More recent research published in Nature Immunology in 2017 suggests that
these functions are differentially mediated by small structural changes of the RORgt protein impacting the interaction with co-factors and other proteins. In
preclinical  testing,  IMU-935  was  found  to  fully  maintain  the  T  cell  maturation  function.  Immunic  believes  that  this  may  potentially  be  an  important
differential feature to other RORgt inhibitors, and may provide a better safety profile, however this needs to be confirmed in future clinical trials.

Immunic believes that RORgt is an attractive target in the field of autoimmune diseases since it is the key transcription factor and nuclear receptor for
regulation  of  Th17  cell  differentiation  and  production  of  the  IL-17  family  of  cytokines.  The  imbalance  between  regulatory  T  cells  and  Th17  cells  is  a
hallmark of autoimmune diseases, and by preventing differentiation towards Th17 cells and impairing their function, IMU-935 targets this imbalance in a
beneficial manner. Therefore, Immunic believes that IMU-935 has the potential to provide a safe and cost-effective oral treatment in psoriasis and other
autoimmune disorders.

The  preclinical  effect  of  targeting  RORgt  has  been  demonstrated  in  several  preclinical  trials  of  competing  RORgt  modulators.  Some  molecules

progressed to clinical stage. However, to date, only a limited number of products have reached Phase 2 clinical studies.

Indication: Psoriasis

Diagnosis and Prevalence

Psoriasis is a chronic inflammatory disease of the skin with unknown etiology that leads to hyperproliferation of keratinocytes and endothelial cells.
Most  mechanistic  data  support  the  hypothesis  that  psoriasis  is  an  autoimmune  disease  driven  by  activated  T-lymphocytes  which  then  release  cytokines,
chemokines and pro-inflammatory molecules into the dermis and epidermis.

Psoriasis  is  characterized  clinically  by  development  of  red,  scaly,  itchy,  symmetrical,  dry  plaques  typically  located  on  skin  overlying  the  elbows,
knees, lumbar area and scalp. Plaques vary from a few millimeters in diameter to several centimeters and can be localized to a specific area or extend over
most of the body surface.

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According  to  Di  Meglio,  P.;  Villanova,  F.;  Nestle,  F.O.  Psoriasis.  Cold Spring Harb. Perspect. Med.  (2014),  psoriasis  is  one  of  the  most  common
chronic inflammatory skin diseases. The disease prevalence varies between geographic regions. Studies of psoriasis suggest an overall prevalence of 2% to
3% of the world’s population, with a higher prevalence in U.S. and Canadian populations (4.6% and 4.7%, respectively). Psoriasis is considered equally
prevalent  between  genders  and  can  occur  at  any  age.  However,  there  seems  to  be  a  bimodal  distribution  of  the  age  of  disease  onset,  with  a  first  peak
between 15 and 30 years, and a second peak between 50 and 60 years of age.

Current Treatment Options

Current  treatments  for  patients  with  psoriasis  include  topical  therapies,  oral  therapies  and  biologics.  Topical  therapies,  such  as  corticosteroids  and
vitamin  D3  analogues,  reduce  inflammation,  which  slows  the  proliferation  of  keratinocytes  and  reduces  itching.  Oral  therapies  such  as  methotrexate,
cyclosporine,  apremilast  and  tofacitinib  target  anti-inflammatory  processes.  Biologics  block  proteins  produced  by  keratinocytes,  dendritic  cells,  Th17
lymphocytes  or  other  immune  cells.  Examples  of  biologics  include  anti-TNFa  biologics  such  as  infliximab,  etanercept  and  adalimumab.  More  recently
approved monoclonal antibodies, such as secukinumab, ixekizumab and brodalumab, have been developed to target the pro-inflammatory cytokine IL-17.
IL-17  antibodies  have  largely  revolutionized  the  treatment  of  patients  with  moderate  to  severe  psoriasis  as  they  have  achieved  highly  successful  skin
clearance rates.

Immunic  intends  to  develop  IMU-935  as  an  oral  and  more  convenient  treatment  option  for  patients  with  moderate  to  severe  psoriasis  with  a

mechanism of action and efficacy that approximates those of IL-17 antibodies.

Competitors

Currently, several RORgt inverse agonists are in preclinical development for the treatment of psoriasis, but only a few are in clinical development. To

Immunic’s knowledge, these are:

•

•

•

BOS172767 / ARN-6039 in Phase 2 (Boston Pharmaceuticals, licensed from Arrien Pharmaceuticals)

JTE-451 in Phase 2 (Japan Tobacco)

BI 730357 in Phase 2 (Boehringer Ingelheim)

• AUR-101 in Phase 1 (Aurigene)

•

•

SAR441169 in Phase 1(Lead Pharma/Sanofi)

RTA-1701 in Phase 1 (Reata Pharmaceuticals)

• ABBV-157 in Phase 1 (AbbVie)

• Molecule in Phase 1 (Bristol Myers Squibb)

Immunic believes that IMU-935 is a unique modulator of RORgt as compared to previous and current competitors. IMU-935 is an inverse agonist
(and  not  an  antagonist)  and  is  unable  to  completely  block  RORgt  activity,  thereby  allowing  a  basal  remaining  RORgt  activity  to  support  normal  T  cell
maturation.  Immunic  believes  this  mechanism  of  action  may  avoid  unwanted  side  effects.  In  addition,  because  IMU-935  blocks  two  separate  pathways
relevant to the function of Th17 cells (RORgt and DHODH), it was shown in preclinical studies to have single nanomolar activity of inhibition of cytokine
release  in  human  peripheral  blood  mononuclear  cells.  Given  these  properties,  Immunic  believes  that  IMU-935  may  provide  a  reasonable  therapeutic
window between an effective dose and an intolerable dose.

Clinical Development Plan and Ongoing/Planned Clinical Studies

Immunic’s current development plan for IMU-935 focuses on two initial goals: (i) to rapidly obtain human safety and pharmacokinetic data for IMU-

935 in order to evaluate the safety profile of this development candidate, and (ii) to obtain preliminary clinical activity data using safe doses.

Immunic is performing early clinical trials with IMU-935, including single-dose and multiple-dose trials, through its Australian subsidiary. Immunic
believes that this development approach allows it to accelerate the studies due to certain unique regulatory requirements and processes in Australia. In the
third quarter 2019, Immunic’s Australian subsidiary has received clearance from the Bellberry Human Research Ethics Committee in Australia to begin
Phase 1 trials of IMU-935 under the Clinical Trial Notification scheme of the Australian Therapeutic Goods Administration. The first healthy volunteer in
the  Phase  1  clinical  program  of  IMU-935  was  dosed  in  September  2019.  The  trial  is  currently  ongoing  and  active.  Several  single-dose  cohorts  have
successfully been completed. Data from this ongoing Phase 1 trial of IMU-935 are still blinded, however at this

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time no safety signals have been identified that would, in the assessment of the safety monitoring group of the trial, preclude from potential evaluation in a
first multiple-dose cohort.

Phase 1 Single Ascending Dose Study

The first Phase 1 trial is a single ascending dose, double-blind, placebo-controlled study of IMU-935 in healthy volunteers. The trial is designed to

evaluate the drug’s safety and pharmacokinetic profile and will also include the evaluation of food effects.

Phase 1 Multiple Ascending Dose Study

Following the Phase 1 single ascending dose trial, Immunic plans to initiate a second Phase 1 trial which will be a multiple ascending dose, double-
blind,  placebo-controlled  study  in  healthy  volunteers  with  IMU-935  given  daily  for  14  consecutive  days.  This  study  will  assess  the  safety,
pharmacodynamic and pharmacokinetic properties of IMU-935.

Phase 1b/2a Study in Psoriasis Patients

The company expects to extend these multiple ascending dose studies in the first half of 2020 by including mild-to-moderate psoriasis patients given

IMU-935 daily over 28 consecutive days, in order to assess safety and mechanism-related biomarkers in patients with psoriasis.

Other Studies (Orphan Indications)

Immunic  believes  that  the  mechanism  of  action  of  IMU-935  may  also  support  its  evaluation  for  the  treatment  of  potential  orphan  indications.
Immunic  is  currently  investigating  various  options  for  developing  IMU-935  in  certain  orphan  indications.  However,  no  decision  has  been  made  to  date
regarding the most appropriate orphan indication. Discussions with medical experts to identify targets are ongoing. An orphan indication would potentially
offer an accelerated path to commercialization of IMU-935.

Manufacturing and Formulation

IMU-935 is a small molecular weight compound and was successfully synthesized in a kilogram scale. Single ascending dose and multiple ascending

dose studies are expected to be supplied via a capsule formulation. However, Immunic may also switch to a potentially updated formulation at any point.

Commercialization Strategy

According to the World Health Organization, psoriasis affects 2-3% of the world’s population and according to the National Psoriasis Foundation over

8 million people in the United States have psoriasis.

Intellectual Property, Licenses and Royalties

Immunic filed a patent application covering composition of matter for IMU-935 and related molecules in September 2017 with the European Patent
Office,  and  this  application  entered  the  international  phase  in  September  2018.  Assuming  this  patent  issues  with  sufficient  claim  coverage,  IMU-935  is
expected to be under patent protection until 2037, with further extension possible.

Basic rights to IMU-838 and IMU-935 were acquired in a transaction with 4SC in September 2016. As part of the transaction, Immunic is required to
pay  4SC  a  royalty  on  net  sales  of  certain  products.  Immunic  has  subsequently  submitted  additional  patent  applications  for  independently  developed
intellectual property relating to each of IMU-838 and IMU-935.

IMU-856 – Targeting Intestinal Barrier Function

Mechanism of Action and Key Mechanistic Data

IMU-856, which Immunic believes to have paradigm-changing potential for multiple diseases, is an orally available, small molecule modulator that
targets a protein which serves as a transcriptional regulator of the intestinal barrier function. Immunic has not yet disclosed the target for IMU-856. Based
on  preclinical  data,  this  compound  appears  to  represent  a  new  and  potentially  disruptive  treatment  approach,  as  the  mechanism  of  action  targets  the
restoration of the intestinal barrier function in

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patients suffering from diseases like IBD, irritable bowel syndrome with diarrhea ("IBS-D"), immune checkpoint inhibitor ("ICI"), induced colitis and other
barrier function associated diseases. Immunic believes that because IMU-856 has not been shown to cause suppression of the immune functions, it should
therefore maintain immune surveillance for patients.

Importance of Targeting Bowel Permeability in Multiple Diseases

Bowel permeability is suspected to be involved in the initiation of many chronic inflammatory or autoimmune conditions, as the impaired intestinal
barrier function may be one of the preconditions for antigens of the microbiome to be recognized by the body’s immune system. This is not true only for
diseases of the bowel; the interaction of the immune system with components of the microbiome is suspected for many diseases throughout the body. To
date, there are no good treatment strategies to ameliorate impaired bowel permeability.

IBD is a chronic, inflammatory disorder characterized by transmural inflammation of a part of the GI tract (UC) or the entire GI tract (CD). IBD is
defined by relapsing and remitting episodes with progression over time to complications, including intestinal ulcers and bleeding. The current hypothesis
regarding the onset of IBD involves an impaired bowel wall barrier function as the central element of the pathophysiology. In healthy bowel walls, bacteria
cannot pass from the lumen to the lamina propria because tightness is maintained between the epithelial cells in what resembles an intact barrier function of
the bowel wall. However, in response to environmental or genetic factors, bowel wall barrier function may be weakened, allowing bacteria to pass through
and  enter  the  bowel  wall,  where  immune  cells  recognize  the  bacteria.  This  would  trigger  an  initial  inflammation  event.  It  is  hypothesized  that  in  IBD
patients, the initial inflammatory response is abnormally sustained from lack of efficient apoptosis of immune cells, but this mechanism is not yet fully
understood.  Ultimately,  patients  develop  a  chronic  and  systemic  immune  response.  The  presence  of  certain  “bad  bacteria”,  which  may  contain  certain
epitopes  in  the  microbiota,  or  the  overall  makeup  of  the  microbiome,  which  lack  “good  bacteria”,  are  also  known  to  contribute  to  the  sustained  and
overshooting  inflammation  in  IBD.  Additionally,  it  has  been  shown  that  IBD  patients  in  endoscopic  remission  still  display  IBD  symptoms  if  bowel
tightness is not normalized. Episodes of impaired bowel wall barrier function are also correlated with relapse weeks later.

Irritable  bowel  syndrome  is  a  common  GI  disorder  in  which  the  underlying  pathophysiology  is  poorly  understood.  However,  increased  intestinal
permeability in IBS-D patients has been reported. Studies have shown that IBS-D patients have increased intestinal membrane permeability. This increased
intestinal  permeability  may  be  due  to  a  number  of  factors,  including  low-grade  inflammation,  which  has  been  reported  in  mucosal  biopsies  of  some
diarrhea-predominant  and  post-infectious  patients,  but  not  constipation-predominant  patients.  It  has  been  established  that  patients  with  inflammatory
conditions such as celiac sprue and acute alcoholic gastroenteritis also have increased gut permeability. Acute symptoms usually coincide with the acute
inflammation that leads to chronic abdominal pain, diarrhea and bloating.

Immune  checkpoint  inhibitors  (“ICIs”)  have  been  one  of  the  major  advances  of  cancer  care  in  recent  years.  ICIs  are  monoclonal  antibodies  that
inactivate repressors of the anti-cancer immune response. However, immune-related adverse events affecting various organs, including the GI tract, causing
diarrhea and colitis, might occur due to the fact that the immune system becomes less suppressed. The median time to onset of diarrhea is within the first
weeks or months of treatment. The exact mechanism of these immune-mediated side effects is currently unknown; however, one hypothesis is that impaired
bowel barrier function due to ICI treatment may play a role in this condition.

Targeting the Disease-Causing and Sustaining Processes

Current  treatments  of  many  conditions  of  the  bowel  are  aimed  at  inhibiting  inflammation,  but  they  do  not  target  the  impaired  bowel  wall  barrier
function. IMU-856 is designed to target pathways impacting the bowel wall barrier function and is aimed to normalize such function. Immunic believes that
normalized  bowel  wall  barrier  function  may  avoid  bacterial  triggers,  which  may  lead  to  the  achievement  and  maintenance  of  remission  without
significantly influencing the immune competency of the patient.

Clinical Development Plan and Planned Studies

Immunic expects to perform early clinical trials of IMU-856, including single-dose and multiple-dose Phase 1 trials, through its Australian subsidiary.
Immunic expects this development approach will allow it to accelerate the initiation of first-in-man studies due to certain unique regulatory requirements
and processes in Australia. The development activities for IMU-856 are intended to largely follow established processes and service provider relationships
established for the IMU-935 development program. This may lead to operational and financial synergies in study preparation and execution.

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IMU-856 is currently in advanced preclinical testing. Completion of the preclinical and manufacturing activities that are necessary for the initiation of
Phase  1  clinical  studies  of  IMU-856  is  expected  during  the  first  half  of  2020.  See  below  for  the  anticipated  IMU-856  studies  that  are  planned  to  be
performed.

Phase 1 Single Ascending Dose Study

This would be a double-blind, placebo-controlled study with four or five ascending dose levels of IMU-856. A single dose of study drug would be
investigated. Safety and pharmacokinetic properties would be assessed in healthy volunteers. One dose level would evaluate intra-individual differences
between fast and fed conditions.

Phase 1 Multiple Ascending Dose Study

This  would  be  a  double-blind,  placebo-controlled  study  with  two  ascending  dose  levels  of  IMU-856.  The  study  drug  would  be  given  daily  for  14

consecutive days. Safety, pharmacodynamic and pharmacokinetic properties would be assessed in healthy volunteers.

Phase 2a Study in Patients with Conditions Involving Impaired Bowel Barrier Function

This would be a double-blind, placebo-controlled study with partial parallel group design. The study drug would be given daily over 28 consecutive
days in patients with several conditions with impaired bowel barrier function that were screened for increased bowel permeability using oral marker tests.
The  change  in  bowel  permeability  would  be  evaluated  as  change  from  baseline  and  comparing  one  or  two  active  dose  groups  to  placebo.  Additionally,
biomarker, safety and drug trough levels would be assessed.

Immunic  expects  that  this  study  would  provide  an  early  indication  of  pharmacodynamic  feasibility  with  IMU-856  by  measuring  barrier  function

surrogate markers in IBS-D, UC and CD patients.

Manufacturing and Formulation

IMU-856 is a small molecular weight compound and is currently synthesized in kilogram scale. It is formulated as a tablet.

Commercialization Strategy

Immunic believes that IMU-856 has the potential to be part of a new category of GI treatments focusing on normalizing bowel wall barrier function.
The likely focus of product differentiation will be on safe long-term treatment to avoid disease relapse. Additionally, IMU-856 is designed to target the
intestinal barrier function rather than directly targeting immune regulation, which may lead to a different safety profile from current immunomodulatory
therapies.

Intellectual Property, Licenses and Royalties

On November 5, 2018, Daiichi Sankyo and Immunic AG entered into an option and license agreement that grants Immunic AG an exclusive global
option  to  exclusively  license  a  group  of  compounds,  designated  by  Immunic  as  IMU-856.  Under  this  agreement,  Immunic  has  the  exclusive  rights  to
commercialization of IMU-856 in all countries, including the United States, Europe and Japan. The option also includes exclusivity on a patent application
filed by Daiichi Sankyo in early 2018, covering IMU-856’s composition of matter. Immunic exercised the option on January 5, 2020.

Concurrent with the option exercise, Immunic paid to Daiichi Sankyo a one-time upfront licensing fee. Going forward, Daiichi Sankyo is eligible to

receive future development, regulatory and sales milestone payments, as well as royalties related to IMU-856.

Government Regulation

In the United States, the FDA regulates drugs under the federal Food, Drug, and Cosmetic Act (“FDCA”), and its implementing regulations. All of
Immunic’s drug development candidates require approval from the FDA and corresponding agencies in other countries before they can be marketed for
sale. The activities required before drugs or biologics may be marketed in the United States include:

•

preclinical laboratory tests, in vitro and in vivo preclinical studies and formulation and stability studies;

17

•

•

•

•

•

the submission to the FDA of an application for human clinical testing, which is known as an investigational new drug application (“IND”);

adequate and well-controlled human clinical trials to demonstrate the safety and effectiveness of the drug;

the submission to the FDA of a new drug application (“NDA”) for a drug; and

satisfactory completion of an FDA inspection of the manufacturing facility or facilities at which the drug is produced to assess compliance with
current GMP (“cGMP”), requirements to assure that the facilities, methods and controls are adequate to preserve the drug’s identity, strength,
quality and purity;

the approval by the FDA of an NDA.

The FDA reviews all available data relating to safety, efficacy and quality and assesses the risk/benefit profile of a product candidate before granting
approval.  The  data  assessed  by  the  FDA  in  reviewing  an  NDA  includes  animal  or  preclinical  testing  data,  chemistry,  drug-drug  interaction  data,
manufacturing controls data and clinical safety and efficacy data.

Preclinical tests include laboratory evaluations of product chemistry, toxicity and formulation, as well as animal studies. Preclinical trials must also be
conducted in accordance with FDA and comparable foreign authorities’ legal requirements, regulations or guidelines, including Good Laboratory Practice
(“GLP”), an international standard meant to harmonize the conduct and quality of non-clinical studies and the archiving and reporting of findings. Before
human clinical testing can begin, a sponsor must submit the results of the preclinical tests, together with manufacturing information and analytical data, to
the FDA as part of the IND, a request for authorization from the FDA to administer an investigational new drug product to humans. An IND automatically
becomes effective 30 days after receipt by the FDA, unless the FDA, within the 30-day time period, places the clinical trial on a clinical hold. In such a
case, the IND sponsor and the FDA must resolve any outstanding concerns before the clinical trial can begin. The FDA may impose a clinical hold at any
time before or during clinical trials due to safety concerns about proposed or ongoing clinical trials or non-compliance with FDA requirements, and the
trials may not commence or continue until the FDA notifies the sponsor that the hold has been lifted.

All clinical trials must be conducted under the supervision of one or more qualified investigators pursuant to protocols detailing, among other things,
the  objectives  of  the  trial,  dosing  procedures,  subject  selection  and  exclusion  criteria  and  the  safety  and  effectiveness  criteria  to  be  evaluated.  The  trial
sponsor submits the protocol, as well as any subsequent protocol amendments, to the FDA as part of the IND. Sponsors must also provide all participating
investigators  and  FDA  safety  reports  of  any  serious  and  unexpected  adverse  events  and  any  findings  from  laboratory  tests  in  animals  that  suggests  a
significant risk for human subjects. For each institution where a clinical trial will be conducted, an IRB must review and approve the clinical trial protocol
and informed consent form required to be provided to each trial subject or his or her legal representative prior to a clinical trial commencing, and conduct
on-going monitoring of the study until completed or termination to assure that appropriate steps are taken to protect the human subjects participating in the
research.

Human clinical trials are typically conducted in three sequential phases that may overlap or be combined:

Phase 1: In Phase 1 studies, the product candidate is initially introduced into healthy human volunteers and tested for safety, dosage and tolerability,
absorption, distribution, metabolism and excretion and, effect on the body.

Phase 2: Phase 2 studies are conducted in a limited patient population. These studies continue to evaluate safety while gathering preliminary data on
effectiveness in patients with the targeted disease or condition.
Phase  3:  Phase  3  trials  further  evaluate  efficacy  and  safety  in  an  expanded  patient  population,  generally  at  geographically  dispersed  clinical  study
sites. These clinical trials are intended to establish the overall risk-benefit ratio of the product candidate and provide, if appropriate, an adequate basis
for product labeling.

Post-approval studies, sometimes referred to as Phase 4 studies, may be conducted after initial marketing approval. These studies are used to gather
additional information about a product’s safety and/or efficacy in patients affected by the therapeutic indication. The FDA may require Phase 4 studies as a
condition of approval of an NDA.

Clinical trials must also be conducted in accordance with legal requirements, regulations or guidelines of the FDA and comparable foreign authorities,
including  human  subject  protection  requirements  and  current  good  clinical  practice  (“cGCP”  or  “GCP”).  In  addition,  clinical  trials  must  be  conducted
product candidates produced under cGMP requirements. The FDA or the sponsor may suspend a clinical trial at any time for various reasons, including a
finding that the research subjects or patients are being exposed to an unacceptable health risk. Similarly, an IRB may suspend or terminate approval of a
clinical trial at an

18

institution if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the drug has been associated with unexpected serious
harm to patients. In addition, some clinical trials are overseen by an independent group of qualified experts, known as a data safety monitoring board or
committee, which monitors data from the trial to ensure patient safety and data integrity and may also make recommendations to alter or terminate a trial
based on concerns for patient safety.

Before  obtaining  marketing  approval  for  the  commercial  sale  of  any  drug  product,  a  sponsor  must  demonstrate  in  preclinical  studies  and  well-
controlled clinical trials that the product is safe and effective for its intended use and that the manufacturing facilities, processes and controls are adequate
to  preserve  the  drug’s  identity,  strength,  quality  and  purity.  The  results  these  preclinical  studies  and  clinical  trials,  along  with  descriptions  of  the
manufacturing process, analytical tests conducted on the chemistry of the drug, proposed labeling and other relevant information are submitted to the FDA
as part of an NDA requesting approval to market the product. The submission of an NDA is subject to the payment of substantial user fees ($2,942,965 for
2020); under certain limited circumstances, a waiver of such fees may be obtained. After the submission of an NDA, but before approval of the NDA, the
manufacturing  facilities  used  to  manufacture  a  product  candidate  must  be  inspected  by  the  FDA  to  ensure  compliance  with  the  applicable  cGMP
requirements. The FDA may also inspect clinical trial sites and audit clinical study data to ensure that the sponsor’s studies were properly conducted in
accordance with the IND regulations, human subject protection regulations, and cGCP.

Under the current Prescription Drug User Fee Act (“PDUFA”), guidelines, FDA goal for acting on the submission of an NDA for a new molecular
entity is ten months from the date of “filing.” The FDA conducts a preliminary review of an NDA within 60 days after submission to determine whether it
is  sufficiently  complete  to  permit  substantive  review,  before  accepting  the  NDA  for  filing.  This  two  month  preliminary  review  effectively  extends  the
typical NDA review period to twelve months. The FDA may request additional information rather than accept an NDA for filing. In this event, the NDA
must be resubmitted with the additional information. The resubmitted application also is subject to review before the FDA accepts it for filing.

Following the FDA’s evaluation of an NDA, it will issue an approval letter or a complete response letter (“CRL”). An approval letter authorizes the
sponsor to begin commercial marketing of the drug for specific indications. A CRL indicates that the review cycle of the application is complete and the
application will not be approved in its present form. A CRL describes the specific deficiencies in the NDA identified by the FDA. When possible, a CRL
will recommend actions that the applicant might take, including providing additional clinical data, such as an additional Phase 3 trial or other significant
and time consuming requirements related to clinical trials, nonclinical studies or manufacturing, to place the application in condition for approval. If a CRL
is issued, the sponsor must resubmit the NDA addressing all of the deficiencies identified in the letter, or withdraw the application. Even if the sponsor
submits the recommended data and information, the FDA may decide that the NDA does not satisfy the criteria for approval.

As  condition  to  a  product’s  regulatory  approval,  the  FDA  may  require  a  sponsor  to  conduct  Phase  4  studies  designed  to  further  assess  the  drug’s
safety and effectiveness after NDA approval, or may require other testing and surveillance programs to monitor the safety of the approved product. The
FDA may also place other conditions on approval including the requirement for a risk evaluation and mitigation strategy (“REMS”), to assure the safe use
of  the  drug.  A  REMS  could  include  medication  guides,  communication  plans  to  healthcare  professionals  or  other  activities  to  assure  safe  use,  such  as
provider certification or training, restricted distribution methods, and patient registries.

Research and Development

We recognized $22.5 million and $9.6 million in research and development expenses in the years ended December 31, 2019 and 2018, respectively.

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Geographic Information

Substantially all our long-lived assets were located within both the U.S. and Germany in 2019, and within Germany in 2018.

Employees

As of March 1, 2020, we had 26 employees, two of whom held M.D. degrees. Of our employees, 15 were engaged in research and development and

11 in administration. We consider our employee relations to be good.

Corporate Information and Website

We maintain a website at www.imux.com. The information contained on, or that can be accessed through, our website is not a part of this Annual

Report on Form 10-K.

Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and all amendments to those reports filed or
furnished pursuant to Section 13(a) or 15(d) of the Exchange Act are available free of charge through the investor relations page of our internet website as
soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC.

Item 1A. Risk Factors.

Investing in our common stock involves a high degree of risk. Before deciding to invest in our company or deciding to maintain or increase your
investment, you should consider carefully the risks and uncertainties described below. The risks and uncertainties described below and in our other filings
with the SEC are not the only risks we face. If one or more of the following risks are realized, our business, financial condition, results of operations and
prospects could be materially and adversely affected. In that event, the market price for our common stock could decline, and you may lose your entire
investment.

Risks Related to Immunic’s Business and Financial Condition

Immunic has a limited operating history with its current business plan, has incurred significant losses since 2016, anticipates that it will continue
to incur significant and increasing losses for the foreseeable future and may never achieve or maintain profitability. The absence of any commercial
sales and Immunic’s limited operating history make it difficult to assess its future viability.

Immunic is a development-stage pharmaceutical company with a limited operating history with its current business plan. Immunic’s net losses were
$34.9 million and $11.5 million for the years ended December 31, 2019 and 2018, respectively. As of December 31, 2019, Immunic had an accumulated
deficit of $59.9 million to date and has not generated any revenue from its current product candidates. Moreover, Immunic AG, the company’s operating
subsidiary,  has  only  a  limited  operating  history  upon  which  stockholders  can  evaluate  its  business  and  prospects,  and  is  not  profitable  and  has  incurred
losses  in  each  year  since  its  inception  in  2016.  In  addition,  Immunic  has  limited  experience  and  has  not  yet  demonstrated  an  ability  to  successfully
overcome many of the risks and uncertainties frequently encountered by companies in new and rapidly evolving fields, particularly in the biotechnology
industry.

Immunic has devoted substantially all of its financial resources to identify, acquire and develop its product candidates, including providing general
and  administrative  support  for  its  operations.  Immunic  expects  losses  to  increase  as  it  conducts  clinical  trials  and  continues  to  develop  its  lead  product
candidates. Immunic expects to invest significant funds into the research and development of its current product candidates to determine the potential to
advance these product candidates to regulatory approval. To date, Immunic has financed its operations primarily through the sale of equity securities. The
amount of its future net losses will depend, in part, on the rate of its future expenditures and its ability to obtain funding through equity or debt financings,
strategic collaborations or grants.

Immunic does not expect to generate significant revenue unless and until it is able to obtain marketing approval for, and successfully commercialize,
any  current  or  future  product  candidate.  However  pharmaceutical  product  development  is  a  highly  speculative  undertaking  and  involves  a  substantial
degree  of  risk.  In  addition,  if  Immunic  obtains  regulatory  approval  to  market  a  product  candidate,  its  future  revenue  will  depend  upon  the  size  of  any
markets in which its product candidates may receive regulatory approval, and its ability to achieve sufficient market acceptance, pricing, reimbursement
from third-party payors, and adequate market share for its product candidates. Even if Immunic obtains adequate market share for its product candidates, to

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the extent they receive regulatory approval, because the potential markets in which its product candidates may ultimately receive approval could be very
small, Immunic may never become profitable.

Immunic expects to continue to incur significant expenses and increasing operating losses for the foreseeable future, and its expenses will increase

substantially if and as Immunic:

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continues the clinical development of its product candidates;

continues efforts to discover, develop and/or acquire new product candidates;

undertakes  the  manufacturing  of  its  product  candidates  for  clinical  development  and,  potentially,  commercialization,  or  increases  volumes
manufactured by third parties;

advances its programs into larger, more expensive clinical trials;

initiates additional preclinical, clinical, or other trials or studies for its product candidates;

seeks regulatory and marketing approvals and reimbursement for its product candidates;

experiences any delays or encounters issues with the development and potential for regulatory approval of its product candidates such as safety
issues,  clinical  trial  accrual  delays,  longer  follow-up  for  planned  studies,  additional  major  studies  or  supportive  studies  necessary  to  support
marketing approval;

establishes a sales, marketing and distribution infrastructure to commercialize any products for which Immunic may obtain marketing approval
and market for itself;

• makes milestone, royalty or other payments under any third-party license agreements;

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seeks to maintain, protect and expand its intellectual property portfolio;

seeks to retain current skilled personnel and attract additional personnel; and

adds  operational,  financial  and  management  information  systems  and  personnel,  including  personnel  to  support  our  product  development  and
commercialization efforts.

Further, the net losses Immunic incurs may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of
its results of operations may not be a good indication of its future performance. Failure to become and remain profitable would decrease the value of the
company and could impair its ability to raise capital, expand its business, maintain its development efforts, expand its pipeline of product candidates or
continue its operations.

Immunic currently has no source of product sales revenue and may never be profitable.

Immunic  has  not  generated  any  revenues  from  commercial  sales  of  any  of  its  current  product  candidates.  Immunic’s  ability  to  generate  product
revenue  depends  upon  its  ability  to  successfully  commercialize  these  product  candidates  or  other  product  candidates  that  it  may  develop,  in-license  or
acquire in the future. Immunic does not anticipate generating revenue from the sale of products for the foreseeable future. Immunic’s ability to generate
revenue from its current or future product candidates also depends on a number of additional factors, including its ability to:

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

establish and maintain supply and manufacturing relationships with third parties, and ensure adequate and legally compliant manufacturing of
product candidates;

obtain regulatory approval from relevant regulatory authorities in jurisdictions where Immunic intends to market its product candidates;

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

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

achieve market acceptance for its approved products, if any;

establish, maintain and protect its intellectual property rights; and

attract, hire and retain qualified personnel.

In  addition,  because  of  the  numerous  risks  and  uncertainties  associated  with  clinical  product  development,  including  that  Immunic’s  product

candidates may not advance through development or achieve regulatory approval, Immunic is unable to

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predict the timing or amount of any potential future product sale revenues. Immunic’s expenses also could increase beyond expectations if Immunic decides
to  or  is  required  by  the  FDA  or  comparable  foreign  regulatory  authorities,  to  perform  studies  or  trials  in  addition  to  those  that  Immunic  currently
anticipates.  Even  if  Immunic  completes  the  development  and  regulatory  processes  described  above,  Immunic  anticipates  incurring  significant  costs
associated with launching and commercializing any product candidates that may be approved.

Immunic will require substantial additional funding, and a failure to obtain this necessary capital when needed on acceptable terms, or at all,

could force Immunic to delay, limit, reduce or terminate its product development, other operations or future commercialization efforts.

Since  the  inception  of  Immunic  AG,  substantially  all  of  its  resources  have  been  dedicated  to  the  clinical  development  of  its  product  candidates.
Developing pharmaceutical products, including conducting preclinical and non-clinical studies and clinical trials, is a very time-consuming, expensive and
uncertain  process  that  takes  years  to  complete.  We  have  consumed  substantial  amounts  of  cash  since  our  inception.  For  example,  in  the  years  ended
December 31, 2019 and December 31, 2018, we used net cash of $28.5 million and $9.7 million, respectively, in our operating activities, substantially all of
which related to development of our current product candidates. Immunic believes that it will continue to expend substantial resources for the foreseeable
future on the completion of clinical development and regulatory preparedness of its product candidates, preparations for a commercial launch of its product
candidates,  if  approved,  and  development  of  any  other  current  or  future  product  candidates  it  may  choose  to  further  develop.  These  expenditures  will
include  costs  associated  with  research  and  development,  conducting  preclinical  studies  and  clinical  trials,  obtaining  marketing  approvals,  and
manufacturing and supply as well as marketing and selling any products approved for sale. In addition, other unanticipated costs may arise. Because the
outcome of any drug development process is highly uncertain, Immunic cannot reasonably estimate the actual amounts necessary to successfully complete
the development and commercialization of its current product candidates, if approved, or future product candidates, if any.

Immunic’s operating plan may change as a result of factors currently unknown to Immunic, and it may need to seek additional funds sooner than
planned,  through  public  or  private  equity  or  debt  financings  or  other  sources,  such  as  strategic  collaborations.  Such  financing  may  result  in  dilution  to
Immunic’s stockholders, imposition of debt covenants and repayment obligations, or other restrictions that may adversely affect its business. In addition,
Immunic may seek additional capital due to favorable market conditions or strategic considerations even if Immunic believes it has sufficient funds for its
current or future operating plans.

We believe that our existing cash and cash equivalents will enable us to fund our operating expenses and capital expenditure requirements into the
first  quarter  of  2021.  Our  estimate  as  to  how  long  we  expect  our  existing  cash  and  cash  equivalents  to  continue  to  fund  our  operations  is  based  on
assumptions  that  may  prove  to  be  wrong,  and  we  could  use  our  available  capital  resources  sooner  than  we  currently  expect.  Further,  changing
circumstances, some of which may be beyond our control, could cause us to consume capital significantly faster than we currently anticipate, and we may
need to seek additional funds sooner than planned. Immunic’s future capital requirements depend on many factors, including:

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the scope, progress, results and costs of researching and developing Immunic’s current product candidates, future product candidates and related
preclinical and clinical trials;

the cost of commercialization activities if Immunic’s current product candidates and future product candidates are approved for sale, including
marketing, sales and distribution costs and preparedness of its corporate infrastructure;

the  cost  of  manufacturing  current  product  candidates  and  future  product  candidates  that  Immunic  may  obtain  approval  for  and  successfully
commercialize;

Immunic’s ability to establish and maintain strategic collaborations, licensing or other arrangements and the financial terms of such agreements;

the number and characteristics of any additional product candidates Immunic may develop or acquire;

any product liability or other lawsuits related to Immunic’s products or otherwise commenced against Immunic;

the expenses needed to attract and retain skilled personnel;

the costs associated with being a public company;

the  costs  involved  in  preparing,  filing,  prosecuting,  maintaining,  defending  and  enforcing  Immunic’s  intellectual  property  rights,  including
litigation costs and the outcome of such litigation, if any; and

the timing, receipt and amount of sales of, or royalties on, any future approved products, if any.

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Additional  funds  may  not  be  available  when  Immunic  needs  them,  on  terms  that  are  acceptable  to  Immunic,  or  at  all.  If  adequate  funds  are  not

available to Immunic on a timely basis, Immunic may be required to:

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delay,  limit,  reduce  or  terminate  preclinical  studies,  clinical  trials  or  other  development  activities  for  Immunic’s  current  product  candidates  or
future product candidates, if any;

delay, limit, reduce or terminate its research and development activities; or

delay, limit, reduce or terminate its establishment of sales and marketing capabilities or other activities that may be necessary to commercialize
its future product candidates.

Raising additional capital may cause dilution to Immunic’s existing stockholders, restrict its operations or require Immunic to relinquish rights to

its technologies or product candidates.

Immunic  may  seek  additional  capital  through  a  combination  of  public  and  private  equity  offerings,  debt  financings,  strategic  collaborations  and
alliances  and  licensing  arrangements.  To  the  extent  that  Immunic  raises  additional  capital  through  the  sale  of  equity  or  convertible  debt  securities,  the
ownership interest of Immunic’s stockholders will be diluted, and the terms of such equity or convertible debt securities may include liquidation or other
preferences that adversely affect the rights of Immunic’s stockholders. The incurrence of indebtedness would result in increased fixed payment obligations
and  could  involve  certain  restrictive  covenants,  such  as  limitations  on  Immunic’s  ability  to  incur  additional  debt,  limitations  on  its  ability  to  acquire  or
license  intellectual  property  rights,  limitations  on  redeeming  stock  or  declaring  dividends,  and  other  operating  restrictions  that  could  adversely  impact
Immunic’s ability to conduct its business. If Immunic raises additional funds through strategic collaborations and alliances and licensing arrangements with
third parties, Immunic may have to relinquish valuable rights to its technologies or product candidates, or grant licenses on terms unfavorable to Immunic.

Risks Related to the Clinical Development and Marketing Approval of Immunic’s Product Candidates

The marketing approval processes of the FDA and comparable foreign authorities are lengthy, time-consuming and inherently unpredictable, and

if Immunic is ultimately unable to obtain marketing approval for its product candidates, its business will be substantially harmed.

None of Immunic’s current product candidates have gained marketing approval for sale in the United States or any other country, and Immunic cannot
guarantee that it will ever have marketable products. Immunic’s business is substantially dependent on its ability to complete the development of, obtain
marketing approval for, and successfully commercialize its product candidates in a timely manner. Immunic cannot commercialize its product candidates in
the United States without first obtaining approval from the FDA to market each product candidate. Similarly, Immunic cannot commercialize its product
candidates  outside  of  the  United  States  without  obtaining  regulatory  approval  from  comparable  foreign  regulatory  authorities.  Immunic’s  product
candidates could fail to receive marketing approval for many reasons, including the following:

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the FDA or comparable foreign regulatory authorities may disagree with the design or implementation of Immunic’s clinical trials;

the FDA or comparable foreign regulatory authorities may find the human subject protections for Immunic’s clinical trials inadequate and place a
clinical  hold  on  an  IND  application  at  the  time  of  its  submission,  precluding  commencement  of  any  trials,  or  a  clinical  hold  on  one  or  more
clinical trials at any time during the conduct of Immunic’s clinical trials;

Immunic may be unable to demonstrate to the satisfaction of the FDA or comparable foreign regulatory authorities that a product candidate is
safe and effective for its proposed indication;

the results of clinical trials may not meet the level of statistical significance required by the FDA or comparable foreign regulatory authorities for
approval;

Immunic may be unable to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;

the  FDA  or  comparable  foreign  regulatory  authorities  may  disagree  with  Immunic’s  interpretation  of  data  from  preclinical  studies  or  clinical
trials;

the data collected from clinical trials of Immunic’s product candidates may not be sufficient to support the submission of an application to obtain
marketing approval in the United States or elsewhere;

the FDA or comparable foreign regulatory authorities may find inadequate the manufacturing processes or facilities of third-party manufacturers
with which Immunic contracts for clinical and commercial supplies of Immunic’s product candidates; and

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the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change in a manner that would
delay marketing approval.

Before obtaining marketing approval for the commercial sale of any drug product for a target indication, Immunic must demonstrate in preclinical
studies  and  well-controlled  clinical  trials  and,  with  respect  to  approval  in  the  United  States,  to  the  satisfaction  of  the  FDA,  that  the  product  is  safe  and
effective for its intended use and that the manufacturing facilities, processes and controls are adequate to preserve the drug’s identity, strength, quality and
purity. In the United States, it is necessary to submit and obtain approval of a new drug application, or NDA, from the FDA. The submission of an NDA is
subject to the payment of substantial user fees ($2,942,965 for 2020); under certain limited circumstances, a waiver of such fees may be obtained. An NDA
must include extensive preclinical and clinical data and supporting information to establish the product safety and efficacy for each desired indication. The
NDA must also include significant information regarding the chemistry, manufacturing and controls for the product. After the submission of an NDA, but
before approval of the NDA, the manufacturing facilities used to manufacture a product candidate must be inspected by the FDA to ensure compliance with
the  applicable  current  good  manufacturing  practice  (“cGMP”)  requirements.  The  FDA,  the  competent  authorities  of  the  member  states  of  the  European
Economic Area, and comparable foreign regulatory authorities may also inspect Immunic’s clinical trial sites and audit clinical study data to ensure that its
studies are properly conducted in accordance with the IND regulations, human subject protection regulations, and current good clinical practice (“cGCP”).

Under the current Prescription Drug User Fee Act, or PDUFA, guidelines, FDA goal for acting on the submission of an NDA for a new molecular
entity is ten months from the date of “filing.” The FDA conducts a preliminary review of an NDA within 60 days after submission to determine whether it
is  sufficiently  complete  to  permit  substantive  review,  before  accepting  the  NDA  for  filing. This  two  month  preliminary  review  effectively  extends  the
typical NDA review period to twelve months. The FDA may request additional information rather than accept an NDA for filing. In this event, the NDA
must be resubmitted with the additional information. The resubmitted application also is subject to review before the FDA accepts it for filing.

Obtaining approval of an NDA is a lengthy, expensive and uncertain process, and approval may not be obtained. Immunic cannot be certain that any
submissions will be accepted for filing and reviewed by the FDA, or ultimately be approved. If an application is not accepted for review, the FDA may
require that Immunic conduct additional clinical studies or preclinical testing, or take other actions before it will reconsider Immunic’s application. If the
FDA requires additional studies or data, Immunic would incur increased costs and delays in the marketing approval process, which may require Immunic to
expend  more  resources  than  Immunic  has  available.  In  addition,  the  FDA  may  not  consider  any  additional  information  to  be  complete  or  sufficient  to
support the filing or approval of the NDA.

Regulatory authorities outside of the United States, such as in Europe and Japan and in emerging markets, also have requirements for approval of
drugs for commercial sale with which Immunic must comply prior to marketing in those areas. Regulatory requirements can vary widely from country to
country and could delay or prevent the introduction of Immunic’s product candidates into the relevant markets. Clinical trials conducted in one country may
not be accepted or the results may not be found adequate by regulatory authorities in other countries, and obtaining regulatory approval in one country does
not mean that regulatory approval will be obtained in any other country. However, the failure to obtain regulatory approval in one jurisdiction could have a
negative impact on Immunic’s ability to obtain approval in a different jurisdiction. Approval processes vary among countries and can involve additional
product candidate testing and validation and additional administrative review periods. Seeking foreign regulatory approval could require additional non-
clinical  studies  or  clinical  trials,  which  could  be  costly  and  time-consuming.  Foreign  regulatory  approval  may  include  all  of  the  risks  associated  with
obtaining FDA approval. For all of these reasons, Immunic may not obtain foreign regulatory approvals on a timely basis, if at all.

The process to develop, obtain marketing approval for, and commercialize product candidates is long, complex and costly both inside and outside of
the United States, and approval is never guaranteed. The time required to obtain approval by the FDA and comparable foreign authorities is unpredictable
but typically takes many years following the commencement of clinical trials and depends upon numerous factors, including the substantial discretion of
regulatory authorities. In addition, approval policies, regulations, or the type and amount of clinical data necessary to gain approval may change during the
course of a product candidate’s clinical development and may vary between jurisdictions. Even if Immunic’s product candidates were to successfully obtain
approval  from  regulatory  authorities,  any  such  approval  might  significantly  limit  the  approved  indications  for  use,  including  more  limited  patient
populations, require that precautions, warnings or contraindications be included on the product labeling, including “black box” warnings, require expensive
and  time-consuming  post-approval  clinical  studies,  risk  evaluation  and  mitigation  strategies  ("REMS"),  or  surveillance  as  conditions  of  approval,  or,
through the product label, the approval may limit the claims that it may make, which may impede the successful commercialization of Immunic’s product
candidates. Following any approval for commercial sale of Immunic’s product candidates, certain changes to the product, such as changes in manufacturing
processes and additional labeling claims, as well as new safety information, may require new studies and will be subject to additional FDA notification, or
review and approval. Also, marketing approval for any of

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Immunic’s product candidates may be withdrawn. If Immunic is unable to obtain and maintain marketing approval for its product candidates in one or more
jurisdictions, or any approval contains significant limitations, Immunic’s ability to market its product candidates to its full target market will be reduced and
its ability to realize the full market potential of its product candidates will be impaired. Furthermore, Immunic may not be able to obtain sufficient funding
or generate sufficient revenue and cash flows to continue or complete the development of any of its current or future product candidates.

Clinical drug development involves a lengthy and expensive process with an uncertain outcome.

Clinical  testing  is  expensive  and  can  take  many  years  to  complete,  and  its  outcome  is  inherently  uncertain.  The  FDA  and  comparable  foreign
regulatory  authorities  have  substantial  discretion  in  the  approval  process  and  in  determining  when  or  whether  marketing  approval  will  be  obtained  for
Immunic’s product candidates. Even if Immunic believes the data collected from clinical trials of its current product candidates are promising, such data
may not be sufficient to support approval by the FDA or comparable foreign authorities. Immunic’s future clinical trial results also may not be successful.

It  is  impossible  to  predict  the  extent  to  which  the  clinical  trial  process  may  be  affected  by  existing  or  prospective  legislative  and  regulatory
developments.  Due  to  these  and  other  factors,  Immunic’s  current  or  future  product  candidates  could  take  a  significantly  longer  time  to  gain  marketing
approval than expected or may never gain marketing approval. This could delay or eliminate any potential product revenue by delaying or terminating the
potential commercialization of Immunic’s current product candidates.

Preclinical trials must also be conducted in accordance with FDA and comparable foreign authorities’ legal requirements, regulations or guidelines,
including  Good  Laboratory  Practice  ("GLP"),  an  international  standard  meant  to  harmonize  the  conduct  and  quality  of  non-clinical  studies  and  the
archiving and reporting of findings. Preclinical studies including long-term toxicity studies and carcinogenicity studies in experimental animals may result
in  findings  that  may  require  further  evaluation,  which  could  affect  the  risk-benefit  evaluation  of  clinical  development,  or  which  may  even  lead  the
regulatory agencies to delay, prohibit the initiation of or halt clinical trials or delay or deny marketing authorization applications. Failure to adhere to the
applicable GLP standards or misconduct during the course of preclinical trials may invalidate the data and require one or more studies to be repeated or
additional testing to be conducted.

Clinical trials must also be conducted in accordance with legal requirements, regulations or guidelines of the FDA and comparable foreign authorities,
including human subject protection requirements and GCP. Clinical trials are subject to further oversight by these governmental agencies and IRBs at the
medical  institutions  where  the  clinical  trials  are  conducted.  In  addition,  clinical  trials  must  be  conducted  with  supplies  of  Immunic’s  current  product
candidates  produced  under  cGMP  and  other  requirements.  Immunic’s  clinical  trials  are  conducted  at  multiple  sites,  including  some  sites  in  countries
outside  the  United  States  and  the  European  Union,  which  may  subject  Immunic  to  further  delays  and  expenses  as  a  result  of  increased  shipment  costs,
additional regulatory requirements and the engagement of foreign and non-European Union clinical research organizations, as well as expose Immunic to
risks  associated  with  clinical  investigators  who  are  unknown  to  the  FDA  or  European  regulatory  authorities,  and  with  different  standards  of  diagnosis,
screening and medical care.

To date, Immunic has not completed all clinical trials required for the approval of its current product candidates. The commencement and completion
of clinical trials for Immunic’s current product candidates may be delayed, suspended or terminated as a result of many factors, including but not limited to:

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the delay or refusal of regulators or IRBs to authorize Immunic to commence a clinical trial at a prospective trial site;

changes in regulatory requirements, policies and guidelines;

the FDA or comparable foreign regulatory authorities disagreeing as to the design or implementation of Immunic’s clinical trials;

failure to reach agreement on acceptable terms with prospective contract research organizations ("CROs"), and clinical trial sites, the terms of
which can be subject to extensive negotiation and may vary significantly among different CROs and trial sites;

delays in patient enrollment and variability in the number and types of patients available for clinical trials;

the  inability  to  enroll  a  sufficient  number  of  patients  in  trials  to  ensure  adequate  statistical  power  to  detect  statistically  significant  treatment
effects;

lower than anticipated retention rates of patients and volunteers in clinical trials;

clinical sites deviating from trial protocols or dropping out of a trial;

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adding new clinical trial sites;

negative  or  inconclusive  results,  which  may  require  Immunic  to  conduct  additional  preclinical  or  clinical  trials  or  to  abandon  projects  that
Immunic expects to be promising;

safety or tolerability concerns, which could cause Immunic to suspend or terminate a trial if it finds that the participants are being exposed to
unacceptable health risks;

regulators  or  IRBs  requiring  that  Immunic  or  its  investigators  suspend  or  terminate  clinical  research  for  various  reasons,  including
noncompliance with regulatory requirements;

Immunic’s  third-party  research  and  manufacturing  contractors  failing  to  comply  with  regulatory  requirements  or  meet  their  contractual
obligations to Immunic in a timely manner, or at all;

third-party  researchers  becoming  debarred  or  otherwise  penalized  by  FDA  or  other  regulatory  authorities  for  violations  of  regulatory
requirements, calling into question data collected by such researcher and potentially affecting Immunic’s ability rely on some or all of the data in
support of our marketing applications;

difficulty in maintaining contact with patients after treatment, resulting in incomplete data;

delays in establishing the appropriate dosage levels;

the quality or stability of Immunic’s current product candidates falling below acceptable standards;

the inability to produce or obtain sufficient quantities of Immunic’s current product candidates to complete clinical trials; and

exceeding budgeted costs due to difficulty in predicting accurately the costs associated with clinical trials.

Patient enrollment is a significant factor in the timing of clinical trials and is affected by many factors, including the size and nature of the patient
population, the proximity of patients to clinical sites, the eligibility criteria for the clinical trial, the design of the clinical trial, and competing clinical trials
and clinicians’ and patients’ perceptions as to the potential advantages of the drug being studied in relation to other available therapies, including any new
drugs or treatments that may be approved for the indications Immunic is investigating.

There are significant requirements imposed on Immunic and on clinical investigators who conduct clinical trials that Immunic sponsors. Although
Immunic is responsible for selecting qualified clinical investigators, providing them with the information they need to conduct the clinical trial properly,
ensuring  proper  monitoring  of  the  clinical  trial,  and  ensuring  that  the  clinical  trial  is  conducted  in  accordance  with  the  general  investigational  plan  and
protocols contained in the IND, Immunic cannot ensure that clinical investigators will maintain compliance with all regulatory requirements at all times.
The pharmaceutical industry has experienced cases where clinical investigators have been found to incorrectly record data, omit data, or even falsify data.
Immunic cannot ensure that the clinical investigators in its trials will not make mistakes or otherwise compromise the integrity or validity of data, any of
which would have a significant negative effect on Immunic’s ability to obtain marketing approval, Immunic’s business, and Immunic’s financial condition.

Immunic  could  encounter  delays  if  a  clinical  trial  is  suspended  or  terminated  by  Immunic,  by  the  IRBs  or  ethics  committees  of  the  institutions  in
which such trial is being conducted, by the independent steering committee, by the data safety monitoring board ("DSMB"), for such trial, or by the FDA
or comparable foreign regulatory authorities. Immunic or such authorities may impose a suspension or termination due to a number of factors, including
failure to conduct the clinical trial in accordance with regulatory requirements or Immunic’s clinical protocols, inspection of the clinical trial operations or
trial site by the FDA or comparable foreign regulatory authorities resulting in the imposition of a clinical hold, safety issues or adverse side effects, failure
to demonstrate a benefit from using the drug, changes in governmental regulations or administrative actions or lack of adequate funding to continue the
clinical  trial.  If  Immunic  experiences  delays  in  the  completion  of,  or  experiences  termination  of,  any  clinical  trial  of  its  current  product  candidates,  the
commercial prospects of its current product candidates will be harmed, and Immunic’s ability to generate product revenues from its product candidates will
be delayed. In addition, any delays in completing Immunic’s clinical trials will increase its costs, slow its development and approval process and jeopardize
its ability to commence product sales and generate revenues.

Moreover, clinical investigators for Immunic’s clinical trials may serve as scientific advisors or consultants to Immunic from time to time and receive
compensation in connection with such services. Immunic is required to report certain financial relationships with clinical investigators to the FDA and,
where applicable, take steps to minimize the potential for bias resulting from such financial relationships. The FDA will evaluate the reported information
and  may  conclude  that  a  financial  relationship  between  Immunic  and  a  clinical  investigator  has  created  a  conflict  of  interest  or  otherwise  affected
interpretation of the study. The FDA may therefore question the integrity of the data generated at the applicable clinical trial site, and the utility

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of the clinical trial itself may be jeopardized. This could result in a refusal to accept or a delay in approval of Immunic’s marketing applications by the FDA
and may ultimately lead to the denial of marketing approval of one or more of its product candidates.

Any development candidate may also show in preclinical testing or clinical trials new and unexpected findings regarding safety and tolerability. Such
findings may harm the ability to conduct further development of product candidates, may delay such development, may require additional expensive tests,
may harm the ability of Immunic to partner these development candidates, or may delay or prevent marketing approval by regulatory agencies. It may also
harm the ability to compete in the market with other products or to achieve certain pricing thresholds.

Any of these occurrences could materially adversely affect Immunic’s business, financial condition, results of operations, and prospects. In addition,
many of the factors that cause, or lead to, a delay in the commencement or completion of clinical trials may also ultimately lead to the denial of marketing
approval  of  Immunic’s  current  product  candidates.  Significant  clinical  trial  delays  could  also  allow  Immunic’s  competitors  to  bring  products  to  market
before Immunic is able to do so, shorten any periods during which Immunic may have the exclusive right to commercialize its current product candidates,
if approved, and impair its ability to commercialize its current product candidates, if approved, which may harm Immunic’s business, financial condition,
results of operations and prospects.

Use of patient-reported outcomes in Immunic’s clinical trials may delay the development of its product candidates or increase development costs.

Due  to  the  difficulty  of  objectively  measuring  the  efficacy  of  IMU-838,  patient-reported  outcomes  ("PROs"),  may  have  an  important  role  in  the
development and regulatory approval of Immunic’s IMU-838. PROs involve patients’ subjective assessments of efficacy, and this subjectivity increases the
uncertainty in determining clinical endpoints. Such assessments can be influenced by factors outside of Immunic’s control, and can vary widely from day-
to-day for a particular patient, and from patient-to-patient and site-to-site within a clinical trial. Furthermore, Immunic intends to use PROs in its Phase 3
trials of IMU-838 in inflammatory bowel disease, which may make the outcome of those trials more uncertain and may increase Immunic’s costs and time
to finish regulatory approval trials.

Clinical failure can occur at any stage of clinical development. Because the results of earlier clinical trials are not necessarily predictive of future
results,  any  product  candidate  Immunic  advances  through  clinical  trials  may  not  have  favorable  results  in  later  clinical  trials  or  receive  marketing
approval.

Clinical  failure  can  occur  at  any  stage  of  Immunic’s  clinical  development.  The  results  of  preclinical  studies  and  early  clinical  trials  of  Immunic’s
product candidates may not be predictive of the results of later-stage clinical trials. Product candidates in later stages of clinical trials may fail to show the
desired  safety  and  efficacy  traits  despite  having  progressed  through  preclinical  studies  and  initial  clinical  trials.  A  number  of  companies  in  the
pharmaceutical  industry  have  suffered  significant  setbacks  in  advanced  clinical  trials  due  to  lack  of  efficacy  or  adverse  safety  profiles,  notwithstanding
promising  results  in  earlier  trials.  Clinical  trials  may  produce  negative  or  inconclusive  results,  and  Immunic  may  decide,  or  regulators  may  require
Immunic, to conduct additional clinical or preclinical testing. Data obtained from tests are susceptible to varying interpretations, and regulators may not
interpret  Immunic’s  data  as  favorably  as  Immunic  does,  which  may  delay,  limit  or  prevent  marketing  approval  of  Immunic’s  product  candidates.  In
addition, the design of a clinical trial can determine whether its results will support approval of a product, or approval of a product for desired indications,
and flaws or shortcomings in the design of a clinical trial may not become apparent until the clinical trial is well advanced. Immunic has limited experience
in  designing  clinical  trials  and  may  be  unable  to  design  and  execute  a  clinical  trial  to  support  marketing  approval  for  Immunic’s  desired  indications.
Further, clinical trials of product candidates often reveal that it is not practical or feasible to continue development efforts. If one of Immunic’s product
candidates is found to be unsafe or lack efficacy, Immunic will not be able to obtain marketing approval for it and Immunic’s business would be harmed.
For example, if the results of Immunic’s clinical trials of its product candidates do not achieve pre-specified endpoints, if Immunic is unable to provide
primary or secondary endpoint measurements deemed acceptable by the FDA or comparable foreign regulators or if Immunic is unable to demonstrate an
acceptable  level  of  safety  relative  to  the  efficacy  associated  with  its  proposed  indications,  the  prospects  for  approval  of  Immunic’s  product  candidates
would be materially and adversely affected. A number of companies in the pharmaceutical industry, including those with greater resources and experience
than Immunic, have suffered significant setbacks in Phase 2 and Phase 3 clinical trials, even after seeing promising results in earlier clinical trials.

In some instances, there can be significant variability in safety and/or efficacy results between different trials of the same product candidate due to
numerous factors, including differences in trial protocols and design, the size and type of the patient population, adherence to the dosing regimen and the
rate of dropout among clinical trial participants. Immunic does not know

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whether  any  clinical  trials  it  may  conduct  will  demonstrate  consistent  and/or  adequate  efficacy  and  safety  to  obtain  marketing  approval  for  Immunic’s
product candidates.

Marketing approval may be substantially delayed or may not be obtained for one or all of Immunic’s product candidates if regulatory authorities

require additional or more time-consuming studies to assess the safety and efficacy of its product candidates.

Immunic  may  be  unable  to  initiate  or  complete  development  of  its  product  candidates  on  schedule,  if  at  all.  The  completion  of  the  studies  for
Immunic’s product candidates will require additional funding. In addition, if regulatory authorities require additional or more time-consuming studies to
assess the safety or efficacy of Immunic’s product candidates, Immunic may not have or be able to obtain adequate funding to complete the necessary steps
for approval for any or all of its product candidates. Additional delays may result if the FDA, an FDA advisory committee (if one is convened to review
Immunic’s NDA) or other regulatory authority indicates that the product candidate should not be approved or there should be restrictions on approval, such
as the requirement for a REMS, to ensure safe use of the drug. Delays in marketing approval or rejections of applications for marketing approval in the
United States or other markets may result from many factors, including:

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the FDA’s or comparable foreign regulatory authorities’ disagreement with the design or implementation of Immunic’s clinical trials;

regulatory requests for additional analyses, reports, data, non-clinical and preclinical studies and clinical trials;

regulatory  questions  or  disagreement  by  the  FDA  or  comparable  regulatory  authorities  regarding  interpretations  of  data  and  results  and  the
emergence of new information regarding Immunic’s current or future product candidates or the field of research;

unfavorable or inconclusive results of clinical trials and supportive non-clinical studies, including unfavorable results regarding safety or efficacy
of Immunic’s product candidates during clinical trials;

failure to meet the level of statistical significance required for approval;

inability to demonstrate that a product candidate’s clinical and other benefits outweigh its safety risks;

lack of adequate funding to commence or continue Immunic’s clinical trials due to unforeseen costs or other business decisions;

regulatory  authorities  may  find  inadequate  the  manufacturing  processes  or  facilities  of  the  third-party  manufacturers  with  which  Immunic
contracts for clinical and commercial supplies;

Immunic may have insufficient funds to pay the significant user fees required by the FDA upon the filing of an NDA; and

the approval policies or regulations of the FDA or comparable foreign regulatory authorities may significantly change in a manner that would
delay marketing approval.

The lengthy and unpredictable approval process, as well as the unpredictability of future clinical trial results, may result in Immunic’s failure to obtain

marketing approval to market its product candidates, which would significantly harm Immunic’s business, results of operations and prospects.

Immunic’s  product  candidates  may  cause  undesirable  adverse  effects  or  have  other  properties  that  could  delay  or  prevent  their  marketing

approval, limit the commercial profile of an approved label or result in significant negative consequences following marketing approval, if obtained.

Undesirable side effects caused by Immunic’s product candidates could cause Immunic or regulatory authorities to interrupt, delay or halt clinical
trials and could result in a more restrictive label or the delay or denial of marketing approval by the FDA or other comparable foreign authorities. If any of
Immunic’s current product candidates or any future product candidate Immunic develops is associated with serious adverse, undesirable or unacceptable
side  effects,  Immunic  may  need  to  abandon  such  candidate’s  development  or  limit  development  to  certain  uses  or  sub-populations  in  which  such  side
effects are less prevalent, less severe or more acceptable from a risk-benefit perspective. Many compounds that initially showed promise in early-stage or
clinical testing have later been found to cause side effects that prevented further development of the compound. Results of Immunic’s trials could reveal a
high  and  unacceptable  prevalence  of  these  or  other  side  effects.  In  such  an  event,  Immunic’s  trials  could  be  suspended  or  terminated  and  the  FDA  or
comparable foreign regulatory authorities could order Immunic to cease further development of or deny approval of its product candidates for any or all
targeted  indications.  Drug-related  side  effects  could  also  affect  patient  recruitment  or  the  ability  of  enrolled  patients  to  complete  the  trial  or  result  in
potential product liability claims.

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If Immunic’s product candidates receive marketing approval, and Immunic or others later identify undesirable side effects caused by such products, a

number of potentially significant negative consequences could result, including:

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regulatory authorities may withdraw approvals of such products;

Immunic may be required to recall a product or change the way such product is administered to patients;

additional restrictions may be imposed on the marketing of the particular product or the manufacturing process for the product or any component
thereof;

regulatory  authorities  may  require  the  addition  of  labeling  statements,  such  as  a  precaution,  “black  box”  warning  or  other  warnings  or  a
contraindication;

Immunic  or  its  collaborators  may  be  required  to  implement  a  REMS  or  create  a  medication  guide  outlining  the  risks  of  such  side  effect  for
distribution to patients;

Immunic or its collaborators could be sued and held liable for harm caused to patients;

the product may become less competitive; and

Immunic’s reputation may suffer.

Any  of  these  events  could  prevent  Immunic  from  achieving  or  maintaining  market  acceptance  of  its  product  candidates,  if  approved,  and  could

materially adversely affect Immunic’s business, financial condition, results of operations and prospects.

Immunic is heavily dependent on the success of its product candidates, which are in the early stages of clinical development. Immunic cannot give
any assurance that it will generate data for any of its product candidates sufficient to receive regulatory approval in its planned indications, which will
be required before they can be commercialized.

Immunic has invested substantially all of its efforts and financial resources to identify, acquire and develop its portfolio of product candidates. Its
future success is dependent on its ability to successfully further develop, obtain regulatory approval for, and commercialize one or more product candidates.
Immunic currently generates no revenue from sales of any products, and Immunic may never be able to develop or commercialize a product candidate.

None of Immunic’s product candidates have advanced into a pivotal clinical trial for Immunic’s proposed indications. Immunic is not permitted to
market or promote any of its product candidates before it receives regulatory approval from the FDA or comparable foreign regulatory authorities, and
Immunic may never receive such regulatory approval for any of its product candidates. Immunic cannot be certain that any of its product candidates will be
successful in clinical trials or receive regulatory approval. Further, its product candidates may not receive regulatory approval even if they are successful in
clinical trials. If Immunic does not receive regulatory approvals for its product candidates, Immunic may not be able to continue its operations.

Immunic  may  use  its  financial  and  human  resources  to  pursue  a  particular  research  program  or  product  candidate  and  fail  to  capitalize  on

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

Because  Immunic  has  limited  financial  and  human  resources,  it  may  forego  or  delay  pursuit  of  opportunities  with  some  programs  or  product
candidates or for indications that later prove to have greater commercial potential. Immunic’s resource allocation decisions may cause it to fail to capitalize
on viable commercial products or more profitable market opportunities. Immunic’s spending on current and future research and development programs and
future  product  candidates  for  specific  indications  may  not  yield  any  commercially  viable  products.  Immunic  may  also  enter  into  additional  strategic
collaboration  agreements  to  develop  and  commercialize  some  of  its  programs  and  potential  product  candidates  in  indications  with  potentially  large
commercial markets. If Immunic does not accurately evaluate the commercial potential or target market for a particular product candidate, it may relinquish
valuable  rights  to  that  product  candidate  through  strategic  collaborations,  licensing  or  other  royalty  arrangements  in  cases  in  which  it  would  have  been
more  advantageous  for  Immunic  to  retain  sole  development  and  commercialization  rights  to  such  product  candidate,  or  Immunic  may  allocate  internal
resources to a product candidate in a therapeutic area in which it would have been more advantageous to enter into a partnering arrangement.

Immunic  may  find  it  difficult  to  enroll  patients  in  its  clinical  trials  given  the  limited  number  of  patients  who  have  the  diseases  for  which  its

product candidates are being studied. Difficulty in enrolling patients could delay or prevent clinical trials of its product candidates.

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Identifying and qualifying patients to participate in clinical trials of Immunic’s product candidates is essential to its success. The timing of Immunic’s
clinical trials depends in part on the rate at which Immunic can recruit patients to participate in clinical trials of its product candidates, and Immunic may
experience delays in its clinical trials if Immunic encounters difficulties in enrollment.

The eligibility criteria of Immunic’s planned clinical trials may further limit the available eligible trial participants as Immunic expects to require that
patients have specific characteristics that Immunic can measure or meet the criteria to assure their conditions are appropriate for inclusion in its clinical
trials. Immunic may not be able to identify, recruit, and enroll a sufficient number of patients to initiate or complete its clinical trials in a timely manner
because of the perceived risks and benefits of the product candidate under study, the availability and efficacy of competing therapies and clinical trials, and
the willingness of physicians to participate in its planned clinical trials. If patients are unwilling to participate in Immunic’s clinical trials for any reason,
the timeline for conducting trials and obtaining regulatory approval of its product candidates may be delayed.

If  Immunic  experiences  delays  in  the  completion  of,  or  experiences  termination  of,  any  clinical  trials  of  its  product  candidates,  the  commercial
prospects of its product candidates could be harmed, and its ability to generate product revenue from any of these product candidates could be delayed or
prevented. In addition, any delays in initiating or completing its clinical trials would likely increase its overall costs, impair product candidate development
and jeopardize its ability to obtain regulatory approval relative to its current plans. Any of these occurrences may harm its business, financial condition, and
prospects significantly.

Even  if  Immunic  receives  marketing  approval  for  its  product  candidates,  such  approved  products  will  be  subject  to  ongoing  obligations  and
continued  regulatory  review,  which  may  result  in  significant  additional  expense.  Additionally,  Immunic’s  product  candidates,  if  approved,  could  be
subject to labeling and other restrictions, and Immunic may be subject to penalties and legal sanctions if it fails to comply with regulatory requirements
or experience unanticipated problems with its approved products.

If  the  FDA  or  a  comparable  foreign  regulatory  authority  approves  any  of  Immunic’s  product  candidates,  the  manufacturing  processes,  packaging,
distribution, adverse event reporting, storage, labeling, advertising, promotion and recordkeeping for the product will be subject to extensive and ongoing
regulatory  requirements.  These  requirements  include  submissions  of  safety  and  other  post-marketing  information  and  reports,  registration,  as  well  as
continued compliance with cGMP regulations and GCP for any clinical trials that Immunic conducts post-approval. Any marketing approvals that Immunic
receives  for  its  product  candidates  may  also  be  subject  to  limitations  on  the  approved  indicated  uses  for  which  the  product  may  be  marketed  or  to
conditions of approval, or contain requirements for potentially costly post-approval studies, including Phase 4 clinical trials, and surveillance to monitor
safety  and  efficacy.  The  FDA  may  also  require  a  REMS  as  a  condition  of  approval  of  our  product  candidates,  which  could  include  requirements  for  a
medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and
other risk minimization tools

Later discovery of previously unknown problems with an approved product, including adverse events of unanticipated severity or frequency, or with
manufacturing operations or processes, or failure to comply with regulatory requirements, or evidence of acts that raise questions about the integrity of data
supporting the product approval, may result in, among other things:

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restrictions on product distribution or use, or requirements to conduct post-marketing studies or clinical trials;

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

fines, warning letters, untitled letters, or holds on clinical trials;

refusal by the FDA to approve pending applications or supplements to approved applications filed by Immunic, or suspension or revocation of
product approvals;

product seizure or detention, or refusal to permit the import or export of products; and

injunctions or the imposition of civil or criminal penalties.

The  FDA’s  policies  may  change  and  additional  government  regulations  may  be  enacted  that  could  prevent,  limit  or  delay  marketing  approval,
manufacturing or commercialization of Immunic’s product candidates. Immunic cannot predict the likelihood, nature or extent of government regulation
that may arise from future legislation or administrative action, either in the United States or abroad. If Immunic is slow or unable to adapt to changes in
existing requirements or the adoption of new

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requirements or policies, or not able to maintain regulatory compliance, it may lose any marketing approval that may have been obtained and it may not
achieve or sustain profitability, which would adversely affect Immunic’s business.

The occurrence of any event described above may limit Immunic’s ability to commercialize its product candidates, if approved, and harm its business,

financial condition, and prospects significantly.

If  Immunic  fails  to  obtain  regulatory  approval  in  jurisdictions  outside  the  United  States,  it  will  not  be  able  to  market  its  products  in  those

jurisdictions.

Immunic intends to market its product candidates, if approved, in international markets, or in conjunction with collaborators. Such marketing will
require separate regulatory approvals in each market and compliance with numerous and varying regulatory requirements. The approval procedures vary
from  country  to  country  and  may  require  testing  in  addition  to  what  is  required  for  a  marketing  application  in  the  United  States.  Moreover,  the  time
required  to  obtain  approval  may  differ  from  that  required  to  obtain  FDA  approval.  In  addition,  in  many  countries  outside  the  United  States,  a  product
candidate  must  be  approved  for  reimbursement  before  it  can  be  approved  for  sale  in  that  country.  Approval  by  the  FDA  does  not  ensure  approval  by
regulatory authorities in other countries or jurisdictions, and approval by one foreign regulatory authority does not ensure approval by regulatory authorities
in other foreign countries or by the FDA. However, the failure to obtain approval in one jurisdiction may negatively impact Immunic’s ability to obtain
approval  in  another  jurisdiction.  The  foreign  regulatory  approval  process  may  include  all  of  the  risks  associated  with  obtaining  FDA  approval  and
additional  or  different  risks.  Immunic  may  not  be  able  to  file  for  regulatory  approvals  and  may  not  receive  necessary  approvals  to  commercialize  its
products in any market, which would significantly harm Immunic’s business, results of operations and prospects.

Agencies like the FDA and national competition regulators in European countries strictly regulate the promotion of drugs. If Immunic is found to
have improperly promoted its current product candidates for uses beyond those that are approved, Immunic may become subject to significant liability.

Regulatory  authorities  like  the  FDA  and  national  competition  laws  in  Europe  strictly  regulate  the  promotional  claims  that  may  be  made  about
prescription  products,  if  approved.  In  particular,  a  product  may  not  be  promoted  for  uses  that  are  not  approved  by  the  FDA  or  comparable  foreign
regulatory  authorities  as  reflected  in  the  product’s  approved  labeling,  known  as  “off-label”  use,  nor  may  it  be  promoted  prior  to  obtaining  marketing
approval. If Immunic receives marketing approval for its product candidates for Immunic’s proposed indications, physicians may nevertheless prescribe
Immunic’s  products  for  their  patients  in  a  manner  that  is  inconsistent  with  the  approved  label  if  the  physicians  personally  believe  in  their  professional
medical judgment it could be used in such manner. Although physicians may prescribe legally available drugs for off-label uses, manufacturers may not
market or promote such off-label uses.

In addition, the FDA requires that promotional claims not be “false or misleading” as such terms are interpreted by the FDA. For example, the FDA
requires substantial evidence, which generally consists of two adequate and well-controlled head-to-head clinical trials, for a company to make a claim that
its  product  is  superior  to  another  product  in  terms  of  safety  or  effectiveness.  Generally,  unless  Immunic  performs  clinical  trials  meeting  that  standard
comparing its product candidates to competitive products and these claims are approved in Immunic’s product labeling, Immunic will not be able promote
its current product candidates as superior to other products.

In the United States, regulatory authorities actively enforce the laws and regulations prohibiting the promotion of off-label uses. If Immunic is found
to have improperly promoted its product, including for an off-label use, it may become subject to significant liability. Numerous drug manufacturers have
been  the  subject  of  investigations  related  to  off-label  promotion  resulting  in  multi-billion  dollar  settlements,  consent  decrees,  and  on-going  monitoring
under  Corporate  Integrity  Agreements  or  deferred  prosecution  agreements.  In  addition,  the  FDA  could  also  seek  permanent  injunctions  under  which
specified promotional conduct is monitored, changed or curtailed.

Immunic’s  current  and  future  relationships  with  healthcare  professionals,  investigators,  consultants,  collaborators,  actual  customers,  potential
customers and third-party payors in the United States and elsewhere may be subject, directly or indirectly, to applicable anti-kickback, fraud and abuse,
false claims, physician payment transparency, health information privacy and security and other healthcare laws and regulations, which could expose
Immunic to sanctions.

Healthcare  providers,  physicians  and  third-party  payors  in  the  United  States  and  elsewhere  will  play  a  primary  role  in  the  recommendation  and
prescription  of  any  drug  candidates  for  which  Immunic  may  obtain  marketing  approval.  Immunic’s  current  and  future  arrangements  with  healthcare
professionals,  investigators,  consultants,  collaborators,  actual  customers,  potential  customers  and  third-party  payors  may  expose  Immunic  to  broadly
applicable  fraud  and  abuse  and  other  healthcare  laws,  including,  without  limitation,  the  federal  Anti-Kickback  Statute  and  the  federal  False  Claims  Act
("FCA"), that may

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constrain the business or financial arrangements and relationships through which Immunic sells, markets and distributes any drug candidates for which it
obtains marketing approval. In addition, Immunic may be subject to physician payment transparency laws and patient privacy and security regulation by
the federal government and by the U.S. states and foreign jurisdictions in which Immunic conducts its business. The applicable federal, state and foreign
healthcare laws that may affect Immunic’s ability to operate include the following:

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The  federal  Anti-Kickback  Statute  prohibits,  among  other  things,  persons  from  knowingly  and  willfully  soliciting,  offering,  receiving  or
providing remuneration, directly or indirectly, in cash or in kind, to induce or reward, either the referral of an individual for, or the purchase,
lease, order or recommendation of, any good, facility, item or service, for which payment may be made, in whole or in part, under federal and
state healthcare programs such as Medicare and Medicaid. Remuneration has been interpreted broadly to include anything of value. Although
there are a number of statutory exemptions and regulatory safe harbors protecting certain common activities from prosecution, the exemptions
and safe harbors are drawn narrowly, and those activities may be subject to scrutiny or penalty if they do not qualify for an exemption or safe
harbor. A conviction for violation of the Anti-Kickback Statute requires mandatory exclusion from participation in federal healthcare programs.
This statute has been applied to arrangements between pharmaceutical manufacturers and those in a position to purchase products or refer others
including  prescribers,  patients,  purchasers  and  formulary  managers.  In  addition,  the  Affordable  Care  Act  amended  the  Social  Security  Act  to
provide  that  the  U.S.  government  may  assert  that  a  claim  including  items  or  services  resulting  from  a  violation  of  the  federal  Anti-Kickback
Statute  constitutes  a  false  or  fraudulent  claim  for  purposes  of  the  federal  civil  False  Claims  Act  penalties  for  which  are  described  below.  A
conviction for violation of the Anti-Kickback Statute requires mandatory exclusion from participation in federal healthcare programs.

Federal civil and criminal false claims laws and civil monetary penalty laws, including the federal False Claims Act, impose criminal and civil
penalties, including through civil whistleblower or qui tam actions, against individuals or entities for, among other things, knowingly presenting,
or  causing  to  be  presented,  to  the  federal  government,  including  the  Medicare  and  Medicaid  programs,  claims  for  payment  that  are  false  or
fraudulent  or  making  a  false  statement  to  avoid,  decrease  or  conceal  an  obligation  to  pay  money  to  the  federal  government.  FCA  liability  is
potentially significant in the healthcare industry because the statute provides for treble damages and mandatory penalties of $5,500 to $11,000
per  false  claim  or  statement  ($11,665  to  $23,331  per  false  claim  or  statement  for  penalties  assessed  after  January  15,  2020  for  violations
occurring after November 2, 2015).

The civil monetary penalties statute imposes penalties against any person or entity who, among other things, is determined to have presented or
caused  to  be  presented  a  claim  to  a  federal  healthcare  program  that  the  person  knows  or  should  know  is  for  an  item  or  service  that  was  not
provided as claimed or is false or fraudulent.

The  federal  Health  Insurance  Portability  and  Accountability  Act  of  1996  ("HIPAA")  imposes  criminal  and  civil  penalties  for  knowingly  and
willfully  executing,  or  attempting  to  execute,  a  scheme  to  defraud  any  healthcare  benefit  program  or  obtain,  by  means  of  false  or  fraudulent
pretenses,  representations  or  promises,  any  of  the  money  or  property  owned  by,  or  under  the  custody  or  control  of,  any  healthcare  benefit
program, regardless of the payor (e.g., public or private), knowingly and willfully embezzling or stealing from a health care benefit program,
willfully obstructing a criminal investigation of a healthcare offense and knowingly and willfully falsifying, concealing or covering up by any
trick or device a material fact or making any materially false statements in connection with the delivery of, or payment for, healthcare benefits,
items or services relating to healthcare matters.

• HIPAA,  as  amended  by  the  Health  Information  Technology  for  Economic  and  Clinical  Health  Act  of  2009,  and  its  implementing  regulations
imposes obligations on covered entities, including healthcare providers, health plans, and healthcare clearinghouses, as well as their respective
business associates that create, receive, maintain or transmit individually identifiable health information for or on behalf of a covered entity, with
respect to safeguarding the privacy, security and transmission of individually identifiable health information.

•

•

The federal Open Payments program, created under the Physician Payment Sunshine Act, also known as Section 6002 of the Patient Protection
and  Affordable  Care  Act,  or  the  Affordable  Care  Act,  and  its  implementing  regulations,  imposes  annual  reporting  requirements  for  certain
manufacturers  of  drugs,  devices,  biologicals  and  medical  supplies  for  payments  and  “transfers  of  value”  provided  to  physicians  and  teaching
hospitals, as well as ownership and investment interests held by physicians and their immediate family members. The SUPPORT for Patients and
Communities Act expanded the scope of reporting such that beginning January 1, 2021 companies must also report payments and transfers of
value  provided  to  other  types  of  healthcare  professionals.  Failure  to  submit  timely,  accurately  and  completely  the  required  information  for  all
covered payments, transfers of value and ownership or investment interests may result in civil monetary penalties.

There  are  many  analogous  state  and  foreign  laws,  such  as  state  anti-kickback  and  false  claims  laws,  which  may  apply  to  sales  or  marketing
arrangements and claims involving healthcare items or services reimbursed by non-

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governmental third-party payors, including private insurers; state laws that require pharmaceutical companies to comply with the pharmaceutical
industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government or otherwise restrict
payments  that  may  be  made  to  healthcare  providers;  state  and  foreign  laws  that  require  drug  manufacturers  to  report  information  related  to
payments  and  other  transfers  of  value  to  physicians  and  other  healthcare  providers  or  marketing  expenditures;  and  state  and  foreign  laws
governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways and
often are not preempted by HIPAA, thus complicating compliance efforts.

Further,  the  Affordable  Care  Act,  among  other  things,  amended  the  intent  requirement  of  the  federal  Anti-Kickback  Statute  and  certain  criminal
statutes governing healthcare fraud. A person or entity no longer needs to have actual knowledge of the statute or specific intent to violate it. In addition,
the Affordable Care Act provided that the government may assert that a claim including items or services resulting from a violation of the federal Anti-
Kickback Statute constitutes a false or fraudulent claim for purposes of the False Claims Act.

Efforts  to  ensure  that  Immunic’s  future  business  arrangements  with  third  parties  will  comply  with  applicable  healthcare  laws  and  regulations  may
involve substantial costs. It is possible that governmental authorities will conclude that Immunic’s business practices may not comply with current or future
statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws. If Immunic’s operations are found to be in violation of any
of these laws or any other governmental regulations that may apply to it, Immunic may be subject to significant civil, criminal and administrative penalties,
including,  without  limitation,  damages,  fines,  imprisonment,  exclusion  from  participation  in  government  healthcare  programs,  such  as  Medicare  and
Medicaid,  and  the  curtailment  or  restructuring  of  Immunic’s  operations,  which  could  significantly  harm  its  business.  If  any  of  the  physicians  or  other
healthcare providers or entities with whom Immunic expects to do business, including its current and future collaborators, if any, are found not to be in
compliance  with  applicable  laws,  those  persons  or  entities  may  be  subject  to  criminal,  civil  or  administrative  sanctions,  including  exclusion  from
participation in government healthcare programs, which could also affect Immunic’s business.

We are subject to the U.S. Foreign Corrupt Practices Act and other anti-corruption laws, as well as import and export control laws, customs laws,
sanctions laws and other laws governing our operations. If we fail to comply with these laws, we could be subject to civil or criminal penalties, other
remedial measures, and legal expenses, which could adversely affect our business, financial condition, results of operations, stock price and prospects.

Our operations are subject to anti-corruption laws, including the U.S. Foreign Corrupt Practices Act ("FCPA"), and other anti-corruption laws that
apply in countries where we do business. The FCPA and these other laws generally prohibit us and our employees and intermediaries from bribing, being
bribed or making other prohibited payments to government officials or other persons to obtain or retain business or gain some other business advantage. We
also may participate in collaborations and relationships with third parties whose actions, if non-compliant, could potentially subject us to liability under the
FCPA or local anti-corruption laws. In addition, we cannot predict the nature, scope or effect of future regulatory requirements to which our international
operations might be subject or the manner in which existing laws might be administered or interpreted.

We are also subject to other laws and regulations governing our international operations, including regulations administered by the governments of
the United States and authorities in the European Union, including applicable import and export control regulations, economic sanctions on countries and
persons, anti-money laundering laws, customs requirements and currency exchange regulations, collectively referred to as the trade control laws.

We can provide no assurance that we will be completely effective in ensuring our compliance with all applicable anti-corruption laws or other legal
requirements, including trade control laws. If we are not in compliance with applicable anti-corruption laws or trade control laws, we may be subject to
criminal  and  civil  penalties,  disgorgement  and  other  sanctions  and  remedial  measures,  and  legal  expenses,  which  could  have  an  adverse  impact  on  our
business,  financial  condition,  results  of  operations,  stock  price  and  prospects.  Likewise,  any  investigation  of  any  potential  violations  of  these  anti-
corruption laws or trade control laws by U.S. or other authorities could also have an adverse impact on our reputation, our business, financial condition,
results of operations, stock price and prospects.

The impact of recent and future healthcare reform legislation and other changes in the healthcare industry and healthcare spending on Immunic

is currently unknown, and may adversely affect its business model.

In the United States and some foreign jurisdictions, legislative and regulatory changes and proposed changes regarding the healthcare system could
prevent or delay marketing approval of Immunic’s drug candidates, restrict or regulate post-approval activities and affect its ability to profitably sell any
drug candidates for which Immunic obtains marketing approval.

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Immunic’s revenue prospects could be affected by changes in healthcare spending and policy in the United States and abroad. Immunic operates in a
highly  regulated  industry  and  new  laws,  regulations,  judicial  decisions,  or  new  interpretations  of  existing  laws,  regulations  or  decisions,  related  to
healthcare  availability,  the  method  of  delivery  or  payment  for  healthcare  products  and  services  could  negatively  impact  Immunic’s  business,  financial
condition, results of operations and prospects. There is significant interest in promoting healthcare reform, as evidenced by the enactment in the United
States of the Affordable Care Act. Among other things, the Affordable Care Act contains provisions that may reduce the profitability of drug products,
including, for example, revising the methodology by which rebates owed by manufacturers for covered outpatient drugs under the Medicaid Drug Rebate
Program  are  calculated,  extending  Medicaid  rebates  to  individuals  enrolled  in  Medicaid  managed  care  plans,  imposing  mandatory  discounts  for  certain
Medicare Part D beneficiaries who fall into a coverage gap, and subjecting drug manufacturers to payment of an annual fee based on its market share of
prior year total sales of branded programs to certain federal healthcare programs.

There have been judicial and congressional challenges to the Affordable Care Act, as well as efforts by the Trump Administration to repeal or replace
certain aspects of the Affordable Care Act. In  2019,  the  United  States  Court  of  Appeals  for  the  Fifth  Circuit  upheld  a  lower  court  decision  finding  the
Affordable Care Act unconstitutional and eliminating the individual mandate. The U.S. Supreme Court declined to expedite this appeal, and thus will not
issue a decision until late 2020 or early 2021. If a new law is enacted, or if the Affordable Care Act is overturned by the Supreme Court, many if not all of
the  provisions  of  the  Affordable  Care  Act  may  no  longer  apply  to  prescription  drugs. While  we  are  unable  to  predict  what  changes  may  ultimately  be
enacted, to the extent that future changes affect how any future products are paid for and reimbursed by government and private payors, our business could
be adversely impacted.

In addition, other legislative changes have been proposed and adopted in the United States since the Affordable Care Act was enacted. On August 2,
2011, the Budget Control Act of 2011 among other things, created measures for spending reductions by Congress. A Joint Select Committee on Deficit
Reduction, tasked with recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required
goals, thereby triggering the legislation’s automatic reduction to several government programs. This includes aggregate reductions to Medicare payments to
providers  of  2%  per  fiscal  year,  which  started  in  April  2013,  and,  due  to  subsequent  legislative  amendments,  will  remain  in  effect  through  2027  unless
additional Congressional action is taken. On January 2, 2013, the American Taxpayer Relief Act of 2012 was signed into law, which, among other things,
also  reduced  Medicare  payments  to  several  categories  of  healthcare  providers.  In  2018,  the  Trump  Administration  announced  initiatives  it  asserted  are
intended  to  result  in  purportedly  lower  drug  prices.  The  Trump  Administration  and  Congress  have  continued  deliberations  about  these  initiatives
throughout 2019, including whether to implement an “International Pricing Index” model for Medicare Part B drugs and biologicals. While these initiatives
have not been put into effect, we are not in a position to know at this time whether they will ever become law or what impact the enactment either of these
proposals would have on our business.

Immunic  expects  that  additional  healthcare  reform  measures  and  drug  pricing  regulations  that  may  be  adopted  in  the  future  may  result  in  more
rigorous coverage criteria and in additional downward pressure on the price that it receives for any approved product. Any reduction in reimbursement
from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment
measures or other healthcare reforms may prevent Immunic from being able to generate revenue or commercialize Immunic’s drugs.

It is likely that federal and state legislatures within the United States and foreign governments will continue to consider changes to existing healthcare
legislation. Immunic cannot predict the reform initiatives that may be adopted in the future or whether initiatives that have been adopted will be repealed or
modified. The continuing efforts of the government, insurance companies, managed care organizations and other payors of healthcare services to contain or
reduce costs of healthcare may adversely affect:

•

•

•

•

•

the demand for any drug products for which Immunic may obtain marketing approval;

Immunic’s ability to set a price that Immunic believes is fair for its products;

Immunic’s ability to obtain coverage and reimbursement approval for a product;

Immunic’s ability to generate revenues and achieve or maintain profitability; and

the level of taxes that Immunic is required to pay.

If Immunic fails to comply with environmental, health and safety laws and regulations, Immunic could become subject to fines or penalties or

incur costs that could have a material adverse effect on its business, financial condition or results of operations.

34

Immunic’s  research  and  development  activities  and  its  third-party  manufacturers’  and  suppliers’  activities  involve  the  controlled  storage,  use,  and
disposal of hazardous materials, including the components of its product candidates and other hazardous compounds. Immunic and its manufacturers and
suppliers are subject to laws and regulations governing the use, manufacture, storage, handling, and disposal of these hazardous materials. In some cases,
these  hazardous  materials  and  various  wastes  resulting  from  their  use  are  stored  at  Immunic’s  and  its  manufacturers’  facilities  pending  their  use  and
disposal. Immunic cannot eliminate the risk of contamination, which could cause an interruption of its commercialization efforts, research and development
efforts and business operations, environmental damage resulting in costly clean-up and liabilities under applicable laws and regulations governing the use,
storage, handling, and disposal of these materials and specified waste products. Although Immunic believes that the safety procedures utilized by it and its
third-party  manufacturers  for  handling  and  disposing  of  these  materials  generally  comply  with  the  standards  prescribed  by  these  laws  and  regulations,
Immunic cannot guarantee that this is the case or eliminate the risk of accidental contamination or injury from these materials. In such an event, Immunic
may be held liable for any resulting damages and such liability could exceed its resources and state or federal or other applicable authorities may curtail
Immunic’s  use  of  specified  materials  and/or  interrupt  its  business  operations.  Furthermore,  environmental  laws  and  regulations  are  complex,  change
frequently, and have tended to become more stringent. Immunic cannot predict the impact of such changes and cannot be certain of its future compliance.
Immunic does not currently carry biological or hazardous waste insurance coverage.

Other Risks Related to Immunic’s Business

Due to Immunic’s limited resources and access to capital, it must decide to prioritize development of its current product candidates for certain
indications  and  at  certain  doses.  These  decisions  may  prove  to  have  been  wrong  and  may  materially  adversely  affect  Immunic’s  business,  financial
condition, results of operations and prospects.

Because Immunic has limited resources and access to capital to fund its operations, it must decide which dosages and indications to pursue for the
clinical development of its current product candidates and the amount of resources to allocate to each. Immunic’s decisions concerning the allocation of
research, collaboration, management and financial resources toward dosages or therapeutic areas may not lead to the development of viable commercial
products and may divert resources away from better opportunities. If Immunic makes incorrect determinations regarding the market potential of its current
product candidates or misreads trends in the pharmaceutical industry, Immunic’s business, financial condition, results of operations and prospects could be
materially adversely affected.

Immunic may not be able to win government, academic institution or non-profit contracts or grants.

From  time  to  time,  Immunic  may  apply  for  contracts  or  grants  from  government  agencies,  non-profit  entities  and  academic  institutions.  Such
contracts or grants can be highly attractive because they provide capital to fund the ongoing development of Immunic’s product candidates without diluting
its stockholders. However, there is often significant competition for these contracts or grants. Entities offering contracts or grants may have requirements to
apply for or to otherwise be eligible for certain contracts or grants that Immunic’s competitors may be able to satisfy that Immunic cannot. In addition, such
entities may make arbitrary decisions as to whether to offer contracts or make grants, to whom the contracts or grants may or will be awarded and the size
of  the  contracts  or  grants  to  each  awardee.  Even  if  Immunic  is  able  to  satisfy  the  award  requirements,  there  is  no  guarantee  that  Immunic  will  be  a
successful awardee. Therefore, Immunic may not be able to win any contracts or grants in a timely manner, if at all.

In  addition,  even  if  successfully  Immunic  enters  into  contracts  with  or  receives  grants  from  government  agencies,  non-profit  entities  or  academic
institutions, it may lose such contracts or grants due to failure to comply with applicable terms, limitations, or government regulations. As a result, our
business, results of operations, financial condition and prospects could be harmed.

If  Immunic  fails  to  attract  and  retain  key  management  and  scientific  personnel,  it  may  be  unable  to  successfully  develop  or  commercialize  its

product candidates.

Immunic’s  success  as  a  biotechnology  company  depends  on  its  continued  ability  to  attract,  retain  and  motivate  highly  qualified  management  and
scientific and clinical personnel. The loss of the services of any of Immunic’s senior management could delay or prevent obtaining marketing approval or
commercialization of its product candidates.
Immunic  may  not  be  able  to  attract  or  retain  qualified  management  and  scientific  personnel  in  the  future  due  to  the  intense  competition  for  a  limited
number  of  qualified  personnel  among  biotechnology  businesses,  and  other  pharmaceutical,  biotechnology  and  other  businesses.  Immunic’s  failure  to
attract, hire, integrate and retain qualified personnel could impair its ability to achieve its business objectives.

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If a successful product liability claim or series of claims is brought against Immunic for uninsured liabilities or in excess of insured liabilities,

Immunic could be forced to pay substantial damage awards.

The use of any of Immunic’s product candidates in clinical trials, and the sale of any approved products, may expose Immunic to product liability
claims. Immunic currently maintains product liability insurance. Immunic intends to monitor the amount of coverage it maintains as the size and design of
its clinical trials evolve and adjust the amount of coverage it maintains accordingly. However, there is no assurance that such insurance coverage will fully
protect Immunic against some or all of the claims to which it might become subject. Immunic might not be able to maintain adequate insurance coverage at
a  reasonable  cost  or  in  sufficient  amounts  or  scope  to  protect  it  against  potential  losses.  In  the  event  a  claim  is  brought  against  Immunic,  it  might  be
required to pay legal and other expenses to defend the claim, as well as uncovered damages awards resulting from a claim brought successfully against
Immunic.

Furthermore,  whether  or  not  Immunic  is  ultimately  successful  in  defending  any  such  claims,  Immunic  might  be  required  to  direct  financial  and

managerial resources to such defense and adverse publicity could result, all of which could harm Immunic’s business.

Immunic’s  employees,  independent  contractors,  investigators,  contract  research  organizations,  consultants,  collaborators  and  vendors  may

engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements and insider trading.

Immunic is exposed to the risk that its employees and other third parties may engage in fraudulent conduct or other illegal activity. Misconduct by
employees  and  other  third  parties  could  include  intentional,  reckless  and/or  negligent  conduct  or  disclosure  of  unauthorized  activities  to  Immunic  that
violate  FDA  regulations,  including  those  laws  requiring  the  reporting  of  true,  complete  and  accurate  information  to  the  FDA,  manufacturing  standards,
federal and state healthcare fraud and abuse laws and regulations, or laws that require the reporting of financial information or data accurately. In particular,
sales, marketing and business arrangements in the healthcare industry are subject to extensive laws intended to prevent fraud, kickbacks, self-dealing and
other  abusive  practices.  These  laws  and  regulations  may  restrict  or  prohibit  a  wide  range  of  pricing,  discounting,  marketing  and  promotion,  sales
commission, customer incentive programs and other business arrangements. Activities subject to these laws also involve the improper use of information
obtained in the course of clinical trials, which could result in regulatory sanctions and serious harm to Immunic’s reputation. It is not always possible to
identify and deter employee and other third-party misconduct, and the precautions Immunic takes to detect and prevent this activity may not be effective in
controlling unknown or unmanaged risks or losses or in protecting Immunic from governmental investigations or other actions or lawsuits stemming from a
failure to be in compliance with such laws. If any such actions are instituted against Immunic, and Immunic is not successful in defending itself or asserting
its rights, those actions could have a significant impact on Immunic’s business, including the imposition of significant civil, criminal and administrative
penalties,  damages,  monetary  fines,  disgorgement,  possible  exclusion  from  participation  in  Medicare,  Medicaid  and  other  federal  healthcare  programs,
contractual  damages,  reputational  harm,  diminished  profits  and  future  earnings  and  curtailment  or  restructuring  of  Immunic’s  operations,  any  of  which
could adversely affect Immunic’s ability to operate. Even if Immunic is ultimately successful in defending any such action, Immunic could be required to
divert financial and managerial resources to such action and adverse publicity could result, all of which could harm Immunic’s business.

Immunic  will  need  to  expand  its  organization  and  Immunic  may  experience  difficulties  in  managing  this  growth,  which  could  disrupt  its

operations.

As of December 31, 2019, Immunic had 25 employees. As Immunic’s development and commercialization plans and strategies develop, Immunic
expects  to  need  additional  managerial,  operational,  sales,  marketing,  financial,  legal  and  other  resources.  Its  management  may  need  to  divert  a
disproportionate amount of its attention away from its day-to-day activities and devote a substantial amount of time to managing these growth activities. As
Immunic  advances  its  product  candidates  through  clinical  trials,  it  will  need  to  expand  its  development,  regulatory,  manufacturing,  marketing  and  sales
capabilities or contract with third parties to provide these capabilities for Immunic. As Immunic’s operations expand, Immunic expects that it will need to
manage additional relationships with such third parties, as well as additional collaborators and suppliers.

Immunic  may  not  be  able  to  effectively  manage  the  expansion  of  its  operations,  which  may  result  in  weaknesses  in  its  infrastructure,  operational
mistakes,  loss  of  business  opportunities,  loss  of  employees,  and  reduced  productivity  among  remaining  employees.  Immunic’s  expected  growth  could
require significant capital expenditures and may divert financial resources from other projects, such as the development of additional product candidates. If
its management is unable to effectively manage its growth, its expenses may increase more than expected, its ability to generate and/or grow revenue could
be reduced and Immunic may not be able to implement its business strategy. Immunic’s future financial performance and its

36

ability to commercialize product candidates and compete effectively will depend, in part, on its ability to effectively manage any future growth.

Immunic’s internal computer systems, or those of its development collaborators, third-party clinical research organizations or other contractors

or consultants, may fail or suffer security breaches, which could result in a material disruption of Immunic’s product development programs.

Despite  the  implementation  of  security  measures,  Immunic’s  internal  computer  systems  and  those  of  its  current  and  any  future  CROs  and  other
contractors,  consultants  and  collaborators  are  vulnerable  to  damage  from  computer  viruses,  unauthorized  access,  natural  disasters,  terrorism,  war  and
telecommunication and electrical failures. While Immunic has not experienced any such material system failure, accident or security breach to date, if such
an event were to occur and cause interruptions in its operations, it could result in a material disruption of Immunic’s development programs and its business
operations.  For  example,  the  loss  of  clinical  trial  data  from  ongoing,  completed  or  future  clinical  trials  could  result  in  delays  in  Immunic’s  marketing
approval efforts and significantly increase its costs to recover or reproduce the data. Likewise, Immunic intends to rely on third parties to manufacture its
product candidates and conduct clinical trials, and similar events relating to their computer systems could also have a material adverse effect on Immunic’s
business. To the extent that any disruption or security breach were to result in a loss of, or damage to, Immunic’s data or applications, or inappropriate
disclosure  of  confidential  or  proprietary  information,  Immunic  could  incur  liability  and  the  further  development  and  commercialization  of  its  product
candidates could be delayed.

General  business  conditions  are  vulnerable  to  the  effects  of  epidemics,  such  as  the  coronavirus,  which  could  materially  disrupt  Immunic’s

business.

Immunic is vulnerable to the general economic effects of epidemics and other public health crises, such as the novel strain of coronavirus reported to
have surfaced in Wuhan, China in 2019. Due to the recent outbreak of the coronavirus, there has been a curtailment of global travel and business activities.
If not resolved quickly, the impact of the epidemic could have a material adverse effect on the Immunic’s business. In particular, visits to clinical study sites
may  be  impeded  by  (i)  government-imposed  travel  restrictions  or  bans,  and  (ii)  site-imposed  protocols  for  screening  and  restricting  outside  visitors.
Additionally,  officially  imposed  quarantines  and  self-quarantines  could  interfere  with  site  monitoring  and  auditing  activities,  patient  enrollment  and
participation in Immunic’s clinical trials. Any of these contingencies could interfere with Immunic’s collection of data from clinical trials of its current
product candidates, and could have a material adverse effect on Immunic’s business.

Risks Related to Commercialization of Immunic’s Product Candidates

Even  if  Immunic  obtains  the  required  regulatory  approvals  in  the  United  States  and  other  territories,  the  commercial  success  of  its  product

candidates will depend on market awareness and acceptance of its product candidates.

Even if Immunic obtains marketing approval for its current product candidates or any other product candidates that it may develop or acquire in the
future,  the  products  may  not  gain  market  acceptance  among  physicians,  key  opinion  leaders,  healthcare  payors,  patients  and  the  medical  community.
Market acceptance of any approved products depends on a number of factors, including:

•

•

•

•

•

•

•

•

•

the timing of market introduction;

the efficacy and safety of the product, as demonstrated in clinical trials;

the clinical indications for which the product is approved and the label approved by regulatory authorities for use with the product, including any
precautions, warnings or contraindications that may be required on the label;

acceptance by physicians, key opinion leaders and patients of the product as a safe and effective treatment;

the cost, safety and efficacy of treatment in relation to alternative treatments;

the availability of coverage and adequate reimbursement and pricing by third-party payors and government authorities;

the number and clinical profile of competing products;

the growth of drug markets in Immunic’s various indications;

relative convenience and ease of administration;

• marketing and distribution support;

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•

•

the prevalence and severity of adverse side effects; and

the effectiveness of Immunic’s sales and marketing efforts.

Market acceptance is critical to Immunic’s ability to generate revenue. Any product candidate, if approved and commercialized, may be accepted in
only limited capacities or not at all. If any approved products are not accepted by the market to the extent that Immunic expects, Immunic may not be able
to generate revenue and its business would suffer.

Immunic currently has limited marketing and sales experience. If Immunic is unable to establish sales and marketing capabilities or enter into

agreements with third parties to market and sell its product candidates, Immunic may be unable to generate any revenue.

Immunic has never commercialized a product candidate, and Immunic currently has no marketing and sales organization. To the extent Immunic’s
product candidates are approved for marketing, if Immunic is unable to establish marketing and sales capabilities or enter into agreements with third parties
to market and sell its product candidates, Immunic may not be able to effectively market and sell its product candidates or generate product revenue.

In addition, Immunic currently does not have marketing, sales or distribution capabilities for its product candidates. In order to commercialize any of
Immunic’s products that receive marketing approval, it would have to build marketing, sales, distribution, managerial and other non-technical capabilities
or make arrangements with third parties to perform these services, and Immunic may not be successful in doing so. In the event of successful development
of Immunic’s product candidates, if Immunic elects to build a targeted specialty sales force, such an effort would be expensive and time consuming. Any
failure or delay in the development of Immunic’s internal sales, marketing and distribution capabilities would adversely impact the commercialization of
these products. Immunic may choose to collaborate with third parties that have their own sales forces and established distribution systems, in lieu of or to
augment  any  sales  force  and  distribution  systems  Immunic  may  create.  If  Immunic  is  unable  to  enter  into  collaborations  with  third  parties  for  the
commercialization  of  approved  products,  if  any,  on  acceptable  terms  or  at  all,  or  if  any  such  collaborator  does  not  devote  sufficient  resources  to  the
commercialization  of  Immunic’s  product  or  otherwise  fails  in  commercialization  efforts,  Immunic  may  not  be  able  to  successfully  commercialize  its
product candidates if it receives marketing approval. If Immunic is not successful in commercializing its product candidates, either on its own or through
collaborations with one or more third parties, its future revenue will be materially and adversely impacted.

If Immunic fails to enter into strategic relationships or collaborations, its business, financial condition, commercialization prospects and results

of operations may be materially adversely affected.

Immunic’s  product  development  programs  and  the  potential  commercialization  of  its  current  product  candidates  will  require  substantial  additional
cash  to  fund  expenses.  Therefore,  in  addition  to  financing  the  development  of  Immunic’s  product  candidates  through  additional  equity  financings  or
through debt financings, Immunic may decide to enter into collaborations with pharmaceutical or biopharmaceutical companies for the development and
potential commercialization of its product candidates.

Immunic  faces  significant  competition  in  seeking  appropriate  collaborators.  Collaborations  are  complex  and  time-consuming  to  negotiate  and
document. Immunic may also be restricted under existing and future collaboration agreements from entering into agreements on certain terms with other
potential collaborators. Immunic may not be able to negotiate collaborations on acceptable terms, or at all. If that were to occur, Immunic may have to
curtail  the  development  of  a  particular  product,  reduce  or  delay  its  development  program  or  one  or  more  of  its  other  development  programs,  delay  its
potential  commercialization  or  reduce  the  scope  of  its  sales  or  marketing  activities,  or  increase  its  expenditures  and  undertake  development  or
commercialization activities at its own expense. If Immunic elects to increase its expenditures to fund development or commercialization activities on its
own,  Immunic  may  need  to  obtain  additional  capital,  which  may  not  be  available  to  Immunic  on  acceptable  terms  or  at  all.  If  Immunic  does  not  have
sufficient  funds,  Immunic  will  not  be  able  to  bring  its  product  candidates  to  market  and  generate  product  revenue.  If  Immunic  does  enter  into  a  new
collaboration agreement, it could be subject to the following risks, each of which may materially harm Immunic’s business, commercialization prospects
and financial condition:

•

•

Immunic may not be able to control the amount or timing of resources that the collaborator devotes to the product development program;

the collaborator may experience financial difficulties and thus not commit sufficient financial resources to the product development program;

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•

•

•

Immunic may be required to relinquish important rights such as marketing, distribution and intellectual property rights;

a  collaborator  could  move  forward  with  a  competing  product  developed  either  independently  or  in  collaboration  with  third  parties,  including
Immunic’s competitors; or

business  combinations  or  significant  changes  in  a  collaborator’s  business  strategy  may  adversely  affect  Immunic’s  willingness  to  complete  its
obligations under any arrangement.

Coverage and reimbursement may be limited or unavailable in certain market segments for Immunic’s product candidates, which could make it

difficult for Immunic to sell its products profitably.

The  pricing,  coverage,  and  reimbursement  of  Immunic’s  approved  products,  if  any,  must  be  sufficient  to  support  its  commercial  efforts  and  other
development  programs,  and  the  availability  and  adequacy  of  coverage  and  reimbursement  by  third-party  payors,  including  governmental  and  private
insurers, are essential for most patients to be able to afford expensive treatments. Sales of Immunic’s product candidates that may receive approval, if any,
will depend substantially, both domestically and abroad, on the extent to which the costs of its approved products, if any, will be paid for or reimbursed by
health  maintenance,  managed  care,  pharmacy  benefit  and  similar  healthcare  management  organizations,  or  government  payors  and  private  payors.  If
coverage and reimbursement are not available, or are available only in limited amounts, Immunic may have to subsidize or provide products for free or
Immunic may not be able to successfully commercialize its products.

In addition, there is significant uncertainty related to the insurance coverage and reimbursement for newly approved products. In the United States,
the principal decisions about coverage and reimbursement for new drugs are typically made by the Centers for Medicare & Medicaid Services ("CMS"), an
agency within the U.S. Department of Health and Human Services, as CMS decides whether and to what extent a new drug will be covered and reimbursed
under Medicare. Private payors tend to follow the coverage reimbursement policies established by CMS to a substantial degree. It is difficult to predict
what CMS will decide with respect to reimbursement for novel product candidates such as Immunic’s and what reimbursement codes its product candidates
may receive if approved. There also may be delays in obtaining coverage for newly-approved drugs. Obtaining coverage and reimbursement approval is
time-consuming and costly, requiring us to provide payors with scientific, clinical, and cost-effectiveness data. Further,  eligibility  for  coverage  does  not
necessarily signify that a drug will be reimbursed in all cases or at a rate that covers our costs. Thus, even if we succeed in bringing a product to market, it
may  not  be  considered  medically  necessary  or  cost-effective,  and  the  amount  reimbursed  for  any  products  may  be  insufficient  to  allow  us  to  sell  our
products on a competitive basis.

Outside  the  United  States,  international  operations  are  generally  subject  to  extensive  governmental  price  controls  and  other  price-restrictive
regulations, and Immunic believes the increasing emphasis on cost-containment initiatives in Europe, Canada and other countries has and will continue to
put pressure on the pricing and usage of products. In many countries, the prices of products are subject to varying price control mechanisms as part of
national health systems. Price controls or other changes in pricing regulation could restrict the amount that Immunic is able to charge for its products, if
any. Accordingly, in markets outside the United States, the potential revenue may be insufficient to generate commercially reasonable revenue and profits.

Moreover, increasing efforts by governmental and private payors in the United States and abroad to limit or reduce healthcare costs may result in
restrictions on coverage and the level of reimbursement for new products and, as a result, they may not cover or provide adequate payment for its products.
Immunic  expects  to  experience  pricing  pressures  in  connection  with  products  due  to  the  increasing  trend  toward  managed  healthcare,  including  the
increasing influence of health maintenance organizations and additional legislative changes. The downward pressure on healthcare costs in general, and
prescription  drugs  in  particular,  has  and  is  expected  to  continue  to  increase  in  the  future.  For  instance,  government  and  private  payors  who  reimburse
patients  or  healthcare  providers  are  increasingly  seeking  greater  upfront  discounts,  additional  rebates  and  other  concession  to  reduce  prices  for
pharmaceutical products. As a result, profitability of Immunic’s products, if any, may be more difficult to achieve even if they receive regulatory approval.

Immunic  faces  substantial  competition,  which  may  result  in  others  discovering,  developing  or  commercializing  products  before,  or  more

successfully, than Immunic does.

The  development  and  commercialization  of  new  drug  products  is  highly  competitive.  Immunic  faces  competition  from  major  pharmaceutical
companies,  specialty  pharmaceutical  companies,  biotechnology  companies,  universities  and  other  research  institutions  worldwide  with  respect  to  its
product candidates that it may seek to develop or commercialize in the future. Many of Immunic’s competitors have materially greater name recognition
and financial, manufacturing, marketing, research

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and drug development resources than it does. Additional mergers and acquisitions in the biotechnology and pharmaceutical industries may result in even
more  resources  being  concentrated  in  its  competitors.  Large  pharmaceutical  companies  in  particular  have  extensive  expertise  in  preclinical  and  clinical
testing and in obtaining regulatory approvals for drugs. In addition, academic institutions, government agencies, and other public and private organizations
conducting research may seek patent protection with respect to potentially competitive products or technologies. These organizations may also establish
exclusive collaborative or licensing relationships with Immunic’s competitors.

In particular, the field of IBD, including UC, and CD are highly competitive. Immunic’s competitors in the United States and elsewhere include major
pharmaceutical, biotechnology and biosimilar manufacturers. Some of these competitors may have more extensive research and development, regulatory
compliance,  manufacturing,  marketing  and  sales  capabilities  than  Immunic.  Many  competitors  also  have  significantly  greater  financial  resources.  These
companies may succeed in developing products that are more effective or more economical than any of Immunic’s product candidates and may also be
more  successful  than  Immunic  in  manufacturing,  developing  and  registering  products.  In  addition,  technological  advances  or  different  approaches
developed by one or more of Immunic’s competitors may render Immunic’s products obsolete, less effective or uneconomical.

If Immunic’s competitors obtain marketing approval from the FDA or comparable foreign regulatory authorities for their product candidates more
rapidly  than  Immunic  does,  it  could  result  in  Immunic’s  competitors  establishing  a  strong  market  position  before  Immunic  is  able  to  enter  the  market.
Third-party payors, including governmental and private insurers, also may encourage the use of generic products. Failure of Immunic’s product candidates,
if  approved,  to  effectively  compete  against  established  treatment  options  or  in  the  future  with  new  products  currently  in  development  would  harm
Immunic’s business, financial condition, results of operations and prospects.

The  size  of  the  potential  market  for  our  product  candidates  is  difficult  to  estimate  and,  if  any  of  our  assumptions  are  inaccurate,  the  actual

markets for our product candidates may be smaller than our estimates.

The potential market opportunities for our product candidates are difficult to estimate and will depend on a number of factors beyond our control. Our
estimates  of  potential  market  opportunities  are  predicated  on  many  assumptions,  which  may  include  industry  knowledge  and  publications,  third-party
research reports, and other surveys. Although we believe that our internal assumptions are reasonable, these assumptions involve the exercise of significant
judgment on the part of our management, are inherently uncertain, and their reasonableness has not been assessed by an independent source. If any of the
assumptions proves to be inaccurate, the actual markets for our product candidates could be smaller than our estimates.

Negative developments in the field of oral therapies for chronic inflammatory and autoimmune diseases could damage public perception of our

product candidates and negatively affect our business.

The commercial success of our product candidates will depend in part on public acceptance of the use of oral therapies for the treatment of chronic
inflammatory and autoimmune diseases. Adverse events in clinical trials of our product candidates or in clinical trials of others developing similar products
and the resulting publicity, as well as any other negative developments that may occur in the future, including in connection with competitor therapies,
could result in a decrease in demand for our product candidates. These events could also result in the suspension, discontinuation, or clinical hold of or
modification to our clinical trials. Our product candidates may not be accepted by the general public or the medical community and potential clinical trial
subjects  may  be  discouraged  from  enrolling  in  our  clinical  trials.  As  a  result,  we  may  not  be  able  to  continue  or  may  be  delayed  in  conducting  our
development programs.

Price controls may be imposed in foreign markets, which may adversely affect Immunic’s future profitability.

In some countries, particularly member states of the European Union, the pricing of prescription drugs is subject to governmental control. In these
countries, pricing negotiations with governmental authorities can take considerable time after receipt of marketing approval for a product. In addition, there
can be considerable pressure by governments and other stakeholders on prices and reimbursement levels, including as part of cost containment measures.
Political, economic and regulatory developments may further complicate pricing negotiations, and pricing negotiations may continue after reimbursement
has been obtained. Reference pricing used by various European Union member states and parallel distribution, or arbitrage between low-priced and high-
priced member states, can further reduce prices. In some countries, Immunic may be required to conduct a clinical trial or other studies that compare the
cost-effectiveness of its product candidates to other available therapies in order to obtain or maintain reimbursement or pricing approval. Publication of
discounts by third-party payors or authorities may lead to further pressure on the prices or reimbursement levels within the country of publication and other
countries.  If  reimbursement  of  Immunic’s  products  is  unavailable  or  limited  in  scope  or  amount,  or  if  pricing  is  set  at  unsatisfactory  levels,  Immunic’s
business could be adversely affected.

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Risks Related to Third Parties

Immunic relies on third-party suppliers and other third parties for production of its product candidates, and Immunic’s dependence on these third

parties may impair the advancement of its research and development programs and the development of its product candidates.

Immunic does not currently own or operate manufacturing facilities for clinical or commercial production of its product candidates. Immunic lacks
the resources and the capability to manufacture any of its product candidates on a clinical or commercial scale. Instead, Immunic relies on, and expects to
continue to rely on, third parties for the supply of raw materials and manufacture of drug supplies necessary to conduct its preclinical studies and clinical
trials. Immunic’s reliance on third parties may expose Immunic to more risk than if Immunic was to manufacture its current product candidates or other
products  itself.  Delays  in  production  by  third  parties  could  delay  Immunic’s  clinical  trials  or  have  an  adverse  impact  on  any  commercial  activities.  In
addition, the fact that Immunic is dependent on third parties for the manufacture of and formulation of its product candidates means that Immunic is subject
to  the  risk  that  the  products  may  have  manufacturing  defects  that  Immunic  has  limited  ability  to  prevent  or  control.  Although  Immunic  oversees  these
activities  to  ensure  compliance  with  its  quality  standards,  budgets  and  timelines,  Immunic  has  had  and  will  continue  to  have  less  control  over  the
manufacturing  of  its  product  candidates  than  potentially  would  be  the  case  if  it  was  to  manufacture  its  product  candidates.  Further,  the  third  parties
Immunic  deals  with  could  have  staffing  difficulties,  might  undergo  changes  in  priorities  or  may  become  financially  distressed,  which  would  adversely
affect  the  manufacturing  and  production  of  Immunic’s  product  candidates.  In  addition,  a  third  party  could  be  acquired  by,  or  enter  into  an  exclusive
arrangement  with,  one  of  Immunic’s  competitors,  which  would  adversely  affect  Immunic’s  ability  to  access  the  formulations  it  requires  for  the
manufacturing of its product candidates.

The facilities used by Immunic’s current contract manufacturers and any future manufacturers to manufacture Immunic’s product candidates must be
inspected  by  the  FDA  after  Immunic  submits  its  NDA.  Immunic  does  not  control  the  manufacturing  process  of,  and  is  completely  dependent  on,  its
contract manufacturers for compliance with the regulatory requirements, known as cGMPs, for manufacture of both active drug substances and finished
drug  products.  If  Immunic’s  contract  manufacturers  cannot  successfully  manufacture  material  that  conforms  to  Immunic’s  specifications  and  the  strict
regulatory requirements of the FDA or others, the FDA may refuse to approve Immunic’s NDA. If the FDA or a comparable foreign regulatory authority
does not approve Immunic’s NDA because of concerns about the manufacture of its product candidates or if significant manufacturing issues arise in the
future, Immunic may need to find alternative manufacturing facilities, which would significantly impact its ability to develop its product candidates, obtain
marketing  approval  of  its  NDA  or  to  continue  to  market  its  product  candidates,  if  approved.  Although  Immunic  is  ultimately  responsible  for  ensuring
compliance with these regulatory requirements, Immunic does not have day-to-day control over a contract manufacturing organization ("CMO"), or other
third-party  manufacturer’s  compliance  with  applicable  laws  and  regulations,  including  cGMPs  and  other  laws  and  regulations,  such  as  those  related  to
environmental health and safety matters. Any failure to achieve and maintain compliance with these laws, regulations and standards could subject Immunic
to  the  risk  that  Immunic  may  have  to  suspend  the  manufacturing  of  its  product  candidates  or  that  obtained  approvals  could  be  revoked,  which  would
adversely affect Immunic’s business and reputation. In addition, third-party contractors, such as Immunic’s CMOs, may elect not to continue to work with
Immunic  due  to  factors  beyond  Immunic’s  control.  They  may  also  refuse  to  work  with  Immunic  because  of  their  own  financial  difficulties,  business
priorities or other reasons, at a time that is costly or otherwise inconvenient for Immunic. If Immunic was unable to find adequate replacement or another
acceptable solution in time, Immunic’s clinical trials could be delayed or its commercial activities could be harmed.

Problems with the quality of the work of third parties may lead Immunic to seek to terminate its working relationships and use alternative service
providers. However, making this change may be costly and may delay clinical trials. In addition, it may be very challenging, and in some cases impossible,
to find replacement service providers that can develop and manufacture Immunic’s drug candidates in an acceptable manner and at an acceptable cost and
on a timely basis. The sale of products containing any defects or any delays in the supply of necessary services could adversely affect Immunic’s business,
financial condition, results of operations, and prospects.

Growth  in  the  costs  and  expenses  of  components  or  raw  materials  may  also  adversely  affect  Immunic’s  business,  financial  condition,  results  of
operations, and prospects. Supply sources could be interrupted from time to time and, if interrupted, supplies may not be resumed (whether in part or in
whole) within a reasonable timeframe and at an acceptable cost or at all.

Immunic plans to rely on third parties to conduct clinical trials for its product candidates. If these third parties do not successfully carry out their
contractual duties or meet expected deadlines, it may cause delays in commencing and completing clinical trials of Immunic’s product candidates or
Immunic may be unable to obtain marketing approval for or commercialize its product candidates.

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Clinical trials must meet applicable FDA and foreign regulatory requirements. Immunic does not have the ability to independently conduct clinical
trials  for  any  of  its  product  candidates.  Immunic  relies  and  expects  to  continue  relying  on  third  parties,  such  as  CROs,  medical  institutions,  clinical
investigators and contract laboratories, to conduct all of its clinical trials of its product candidates; however, Immunic remains responsible for ensuring that
each of its clinical trials is conducted in accordance with its investigational plan and protocol. Moreover, the FDA and other foreign regulatory authorities
require Immunic to comply with IND and human subject protection regulations and cGCPs for conducting, monitoring, recording, and reporting the results
of clinical trials to ensure that the data and results are scientifically credible and accurate and that the trial subjects are adequately informed of the potential
risks of participating in clinical trials. Immunic’s reliance on third parties does not relieve Immunic of these responsibilities and requirements. Regulatory
authorities  enforce  eGCPs  through  periodic  inspections  of  trial  sponsors,  principal  investigators  and  trial  sites.  If  Immunic  or  any  of  its  third-party
contractors  fail  to  comply  with  applicable  eGCPs,  the  clinical  data  generated  in  Immunic’s  clinical  trials  may  be  deemed  unreliable  and  the  FDA  or
comparable foreign regulatory authorities may require Immunic to perform additional clinical trials before approving its marketing applications. There is no
assurance that upon inspection by a given regulatory authority, such regulatory authority will determine that any of Immunic’s clinical trials comply with
eGCPs.  Immunic’s  failure  to  comply  with  these  regulations  may  require  Immunic  to  repeat  clinical  trials,  which  would  delay  the  marketing  approval
process.

There are significant requirements imposed on Immunic and on clinical investigators who conduct clinical trials that Immunic sponsors. Although
Immunic is responsible for selecting qualified CROs or clinical investigators, providing them with the information they need to conduct the clinical trials
properly, ensuring proper monitoring of the clinical trials, and ensuring that the clinical trials are conducted in accordance with the general investigational
plan  and  protocols  contained  in  the  IND,  Immunic  cannot  ensure  that  the  CROs  or  clinical  investigators  will  maintain  compliance  with  all  regulatory
requirements at all times. The pharmaceutical industry has experienced cases where clinical investigators have been found to incorrectly record data, omit
data,  or  even  falsify  data.  Immunic  cannot  ensure  that  the  CROs  or  clinical  investigators  in  Immunic’s  trials  will  not  make  mistakes  or  otherwise
compromise the integrity or validity of data, any of which would have a significant negative effect on Immunic’s ability to obtain marketing approval, its
business, and its financial condition.

Immunic or the third parties it relies on may encounter problems in clinical trials that may cause Immunic or the FDA or foreign regulatory agencies
to  delay,  suspend  or  terminate  Immunic’s  clinical  trials  at  any  phase.  These  problems  could  include  the  possibility  that  Immunic  may  not  be  able  to
manufacture sufficient quantities of materials for use in its clinical trials, conduct clinical trials at its preferred sites, enroll a sufficient number of patients
for its clinical trials at one or more sites, or begin or successfully complete clinical trials in a timely fashion, if at all. Furthermore, Immunic, the FDA or
foreign regulatory agencies may suspend clinical trials of Immunic’s product candidates at any time if Immunic or they believe the subjects participating in
the trials are being exposed to unacceptable health risks, whether as a result of adverse events occurring in Immunic’s trials or otherwise, or if Immunic or
they find deficiencies in the clinical trial process or conduct of the investigation. The FDA and foreign regulatory agencies could also require additional
clinical trials before or after granting marketing approval for any products, which would result in increased costs and significant delays in the development
and commercialization of such products and could result in the withdrawal of such products from the market after obtaining marketing approval. Immunic’s
failure  to  adequately  demonstrate  the  safety  and  efficacy  of  a  product  candidate  in  clinical  development  could  delay  or  prevent  obtaining  marketing
approval of the product candidate and, after obtaining marketing approval, data from post-approval studies could result in the product being withdrawn
from the market, either of which would likely have a material adverse effect on Immunic’s business.

Immunic may be unable to realize the potential benefits of any collaboration.

Even  if  Immunic  is  successful  in  entering  into  a  collaboration  with  respect  to  the  development  and/or  commercialization  of  one  or  more  product

candidates, there is no guarantee that the collaboration will be successful. Collaborations may pose a number of risks, including:

•

•

•

•

collaborators  often  have  significant  discretion  in  determining  the  efforts  and  resources  that  they  will  apply  to  the  collaboration,  and  may  not
commit sufficient resources to the development, marketing or commercialization of the product or products that are subject to the collaboration;

collaborators may not perform their obligations as expected;

any  such  collaboration  may  significantly  limit  Immunic’s  share  of  potential  future  profits  from  the  associated  program,  and  may  require  it  to
relinquish potentially valuable rights to its current product candidates, potential products or proprietary technologies or grant licenses on terms
that are not favorable to Immunic;

collaborators may cease to devote resources to the development or commercialization of Immunic’s product candidates if the collaborators view
its product candidates as competitive with their own products or product candidates;

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•

•

•

•

•

disagreements  with  collaborators,  including  disagreements  over  proprietary  rights,  contract  interpretation  or  the  course  of  development,  might
cause delays or termination of the development or commercialization of product candidates, and might result in legal proceedings, which would
be time-consuming, distracting and expensive;

collaborators may be impacted by changes in their strategic focus or available funding, or business combinations involving them, which could
cause them to divert resources away from the collaboration;

collaborators may infringe the intellectual property rights of third parties, which may expose Immunic to litigation and potential liability;

the collaborations may not result in Immunic achieving revenues to justify such transactions; and

collaborations may be terminated and, if terminated, may result in a need for Immunic to raise additional capital to pursue further development or
commercialization of the applicable product candidate.

As a result, a collaboration may not result in the successful development or commercialization of Immunic’s product candidates.

Immunic enters into various contracts in the normal course of its business in which Immunic indemnifies the other party to the contract. In the
event Immunic has to perform under these indemnification provisions, it could have a material adverse effect on its business, financial condition and
results of operations.

In  the  normal  course  of  business,  Immunic  periodically  enters  into  academic,  commercial,  service,  collaboration,  licensing,  consulting  and  other
agreements that contain indemnification provisions. With respect to Immunic’s academic and other research agreements, Immunic typically indemnifies the
institution and related parties from losses arising from claims relating to the products, processes or services made, used, sold or performed pursuant to the
agreements for which Immunic has secured licenses, and from claims arising from Immunic’s or its sublicensees’ exercise of rights under the agreements.

Should  Immunic’s  obligation  under  an  indemnification  provision  exceed  applicable  insurance  coverage  or  if  Immunic  were  denied  insurance
coverage, Immunic’s business, financial condition and results of operations could be adversely affected. Similarly, if Immunic is relying on a collaborator
to indemnify Immunic and the collaborator is denied insurance coverage or the indemnification obligation exceeds the applicable insurance coverage, and
if the collaborator does not have other assets available to indemnify Immunic, its business, financial condition and results of operations could be adversely
affected.

If Immunic’s contractors fail to comply with continuing regulations, Immunic or they may be subject to enforcement action that could adversely

affect Immunic.

If any of Immunic’s contractors fails to comply with the requirements of the FDA and other applicable U.S. or foreign governmental or regulatory
authorities  or  previously  unknown  problems  with  Immunic’s  products,  manufacturers  or  manufacturing  processes  are  discovered,  Immunic  or  the
contractor could be subject to administrative or judicially imposed sanctions, including restrictions on the products, the manufacturers or manufacturing
processes  Immunic  uses,  warning  letters,  untitled  letters,  civil  or  criminal  penalties,  fines,  injunctions,  product  seizures  or  detentions,  import  bans,
voluntary  or  mandatory  product  recalls  and  publicity  requirements,  suspension  or  withdrawal  of  regulatory  approvals,  total  or  partial  suspension  of
production, and refusal to approve pending applications for marketing approval of new products to approved applications.

Risks Related to Immunic’s Intellectual Property

Immunic’s proprietary rights may not adequately protect its technologies and product candidates.

Immunic’s  commercial  success  will  depend  in  part  on  its  ability  to  obtain  additional  patents  and  protect  its  existing  patent  position  as  well  as  its
ability to maintain adequate protection of other intellectual property for its technologies, product candidates, and any future products in the United States
and other countries. If Immunic does not adequately protect its intellectual property, competitors may be able to use Immunic’s technologies and erode or
negate any competitive advantage Immunic may have, which could harm Immunic’s business and ability to achieve profitability. The laws of some foreign
countries  do  not  protect  Immunic’s  proprietary  rights  to  the  same  extent  or  in  the  same  manner  as  U.S.  laws,  and  Immunic  may  encounter  significant
problems in protecting and defending its proprietary rights in these countries. Immunic will be able to protect its proprietary rights from unauthorized use
by third parties only to the extent that Immunic’s proprietary technologies, product candidates and any future products are covered by valid and enforceable
patents or are effectively maintained as trade secrets.

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Immunic applies for patents covering both its technologies and product candidates, as it deems appropriate. However, Immunic may fail to apply for
patents on important technologies or product candidates in a timely fashion, or at all. Immunic’s existing patents and any future patents it obtains may not
be  sufficiently  broad  to  prevent  others  from  practicing  its  technologies  or  from  developing  competing  products  and  technologies.  Immunic  cannot  be
certain that its patent applications will be approved or that any patents issued will adequately protect Immunic’s intellectual property.

Moreover, the patent positions of pharmaceutical companies are highly uncertain and involve complex legal and factual questions for which important
legal principles are evolving and remain unresolved. As a result, the validity and enforceability of patents cannot be predicted with certainty. In addition,
Immunic does not know whether:

•

•

•

•

•

•

•

•

•

•

Immunic or its licensors were the first to make the inventions covered by each of Immunic’s issued patents and pending patent applications;

Immunic or its licensors were the first to file patent applications for these inventions;

any of the patents that cover Immunic’s product candidates will be eligible to be listed in the FDA’s compendium of “Approved Drug Products
with Therapeutic Equivalence Evaluations,” sometimes referred to as the FDA’s Orange Book;

others will independently develop similar or alternative technologies or duplicate any of Immunic’s technologies;

any of Immunic’s or its licensors’ pending patent applications will result in issued patents;

any of Immunic’s or its licensors’ patents will be valid or enforceable;

any patents issued to Immunic or its licensors and collaborators will provide Immunic with any competitive advantages, or will be challenged by
third parties;

Immunic will develop additional proprietary technologies that are patentable;

the U.S. government will exercise any of its statutory rights to Immunic’s intellectual property that was developed with government funding; or

Immunic’s business may infringe the patents or other proprietary rights of others.

The actual protection afforded by a patent varies based on products or processes, from country to country and depends upon many factors, including
the type of patent, the scope of its coverage, the availability of regulatory related extensions, the availability of legal remedies in a particular country, the
validity and enforceability of the patents and Immunic’s financial ability to enforce its patents and other intellectual property. Immunic’s ability to maintain
and solidify its proprietary position for its product candidates and future products will depend on its success in obtaining effective claims and enforcing
those claims once granted. Immunic’s issued patents and those that may issue in the future, or those licensed to Immunic, may be challenged, narrowed,
invalidated  or  circumvented,  and  the  rights  granted  under  any  issued  patents  may  not  provide  Immunic  with  proprietary  protection  or  competitive
advantages against competitors with similar products. Due to the extensive amount of time required for the development, testing and regulatory review of a
potential product, it is possible that, before any of Immunic’s product candidates can be commercialized, any related patent may expire or remain in force
for only a short period following commercialization, thereby reducing any advantage of the patent.

Immunic may also rely on trade secrets to protect some of its technology, especially where Immunic does not believe patent protection is appropriate
or obtainable. However, trade secrets are difficult to maintain. While Immunic uses reasonable efforts to protect its trade secrets, Immunic’s or any of its
collaborators’  employees,  consultants,  contractors  or  scientific  and  other  advisors  may  unintentionally  or  willfully  disclose  Immunic’s  proprietary
information to competitors and Immunic may not have adequate remedies in respect of that disclosure. Enforcement of claims that a third party has illegally
obtained and is using trade secrets is expensive, time consuming and uncertain. In addition, foreign courts are sometimes less willing than U.S. courts to
protect trade secrets. If Immunic’s competitors independently develop equivalent knowledge, methods and know-how, Immunic would not be able to assert
its trade secrets against them and Immunic’s business could be harmed.

Immunic is a party to license agreements under which Immunic licenses intellectual property and receives commercialization rights relating to
certain of its product candidates. If Immunic fails to comply with obligations in such agreements or otherwise experience disruptions to its business
relationships  with  its  licensors,  Immunic  could  lose  license  rights  that  are  important  to  its  business;  any  termination  of  such  agreements  would
adversely affect Immunic’s business.

Immunic is a party to license agreements that give Immunic various commercialization rights, the loss of which (whether due to Immunic’s actions or
those of the respective counterparties) may adversely affect Immunic’s business. For instance, in November 2018, Immunic and Daiichi Sankyo entered
into a license and option agreement that grants Immunic an exclusive

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global option to license IMU-856 and related molecules. In January 2020, Immunic exercised this option and acquired the rights to commercialization of
IMU-856 in all countries including the U.S., Europe and Japan.

The loss of (i) the licenses granted to Immunic under its agreements with Daiichi Sankyo and other licensors, or (ii) the rights provided under such
agreements, would prevent Immunic from developing, manufacturing or marketing products covered by the license or subject to supply commitments, and
could materially harm Immunic’s business, financial condition, results of operations and prospects.

Immunic may not be able to protect its intellectual property rights throughout the world.

Filing,  prosecuting  and  defending  patents  on  product  candidates  in  all  countries  throughout  the  world  would  be  prohibitively  expensive,  and
Immunic’s 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. For example, many
foreign countries have compulsory licensing laws under which a patent owner must grant licenses to third parties. Consequently, Immunic may not be able
to prevent third parties from practicing Immunic’s inventions in all countries outside the United States, or from selling or importing products made using
Immunic’s inventions in and into the United States or other jurisdictions. Competitors may use Immunic’s technologies in jurisdictions where Immunic has
not obtained patent protection to develop their own products and further, may export otherwise infringing products to territories where Immunic has patent
protection,  but  enforcement  rights  are  not  as  strong  as  those  in  the  United  States.  These  products  may  compete  with  Immunic’s  product  candidates  in
jurisdictions where Immunic does not have any issued patents and Immunic’s patent claims or other intellectual rights may not be effective or sufficient to
prevent them from so competing.

Many  companies  have  encountered  significant  problems  in  protecting  and  defending  intellectual  property  rights  in  foreign  jurisdictions.  The  legal
systems of certain countries do not favor the enforcement of patents and other intellectual property protection, which could make it difficult for Immunic to
stop the infringement of its patents generally. Proceedings to enforce Immunic’s patent rights in foreign jurisdictions could result in substantial costs and
divert Immunic’s efforts and attention from other aspects of its business, could put its patents at risk of being invalidated or interpreted narrowly and its
patent applications at risk of not issuing and could provoke third parties to assert claims against Immunic. Immunic may not prevail in any lawsuits that it
initiates and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, Immunic’s efforts to enforce its intellectual
property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that it develops or licenses.

If  Immunic  does  not  obtain  patent  term  extension  in  the  United  States  under  the  Hatch-Waxman  Act  and  in  foreign  countries  under  similar

legislation, thereby potentially extending the term of marketing exclusivity for its product candidates, Immunic’s business may be materially harmed.

Depending on the timing, duration and specifics of FDA marketing approval of Immunic’s product candidates, if any, one of the U.S. patents covering
each of such approved product(s) or the use thereof may be eligible for up to five years of patent term restoration under the Hatch-Waxman Act. The Hatch-
Waxman Act allows a maximum of one patent to be extended per FDA-approved product. Patent term extension or special protection certificates also may
be available in certain foreign countries upon regulatory approval of Immunic’s product candidates. Nevertheless, Immunic may not be granted patent term
extension either in the United States or in any foreign country because of, for example, failing to apply within applicable deadlines, failing to apply prior to
expiration of relevant patents or this being impossible or otherwise failing to satisfy applicable requirements. Moreover, the term of extension, as well as
the scope of patent protection during any such extension, afforded by the governmental authority could be less than Immunic requests.

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

Immunic may not identify relevant patents or may incorrectly interpret the relevance, scope or expiration of a patent, which may adversely affect

Immunic’s ability to develop and market its product candidates.

Immunic cannot guarantee that any of its patent searches or analyses, including but not limited to the identification of relevant patents, the scope of
patent claims or the expiration of relevant patents, are complete or thorough, nor can Immunic be certain that Immunic has identified each and every patent
and  pending  application  in  the  United  States  and  abroad  that  is  relevant  to  or  necessary  for  the  commercialization  of  its  product  candidates  in  any
jurisdiction.

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The  scope  of  a  patent  claim  is  determined  by  an  interpretation  of  the  law,  the  written  disclosure  in  a  patent  and  the  patent’s  prosecution  history.
Immunic’s interpretation of the relevance or the scope of a patent or a pending application may be incorrect, which may negatively impact its ability to
market its product candidates. Immunic may incorrectly determine that its product candidates are not covered by a third-party patent.

Many patents may cover a marketed product, including but not limited to patents covering the composition, methods of use, formulations, production
processes and purification processes of or for the product. The identification of all patents and their expiration dates relevant to the production and sale of a
therapeutic product is extraordinarily complex and requires sophisticated legal knowledge in the relevant jurisdiction. It may be impossible to identify all
patents in all jurisdictions relevant to a marketed product. Immunic’s determination of the expiration date of any patent in the United States or abroad that it
considers relevant may be incorrect, which may negatively impact its ability to develop and market its product candidates.

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

The United States Patent and Trademark Office ("USPTO"), and various foreign governmental patent agencies require compliance with a number of
procedural, documentary, fee payment and other similar provisions during the patent prosecution process. Periodic maintenance fees, renewal fees, annuity
fees  and  various  other  governmental  fees  on  any  issued  patent  and/or  pending  patent  applications  are  due  to  be  paid  to  the  USPTO  and  foreign  patent
agencies in several stages over the lifetime of a patent or patent application. Immunic employs an outside firm and relies on its outside counsel to pay these
fees. While an inadvertent lapse may sometimes be cured by payment of a late fee or by other means in accordance with the applicable rules, there are
many  situations  in  which  noncompliance  can  result  in  abandonment  or  lapse  of  the  patent  or  patent  application,  resulting  in  partial  or  complete  loss  of
patent  rights  in  the  relevant  jurisdiction.  If  Immunic  fails  to  maintain  the  patents  and  patent  applications  directed  to  its  product  candidates,  Immunic’s
competitors might be able to enter the market earlier than should otherwise have been the case, which would have a material adverse effect on Immunic’s
business.

The  patent  protection  for  Immunic’s  product  candidates  may  expire  before  Immunic  is  able  to  maximize  their  commercial  value,  which  may

subject Immunic to increased competition and reduce or eliminate its opportunity to generate product revenue.

The  patents  for  Immunic’s  product  candidates  have  varying  expiration  dates  and,  if  these  patents  expire,  Immunic  may  be  subject  to  increased
competition  and  Immunic  may  not  be  able  to  recover  its  development  costs  or  market  any  of  its  approved  products  profitably.  In  some  of  the  larger
potential  market  territories,  such  as  the  United  States  and  Europe,  patent  term  extension  or  restoration  may  be  available  to  compensate  for  time  taken
during  aspects  of  the  product’s  development  and  regulatory  review.  However,  Immunic  cannot  be  certain  that  such  an  extension  will  be  granted,  or  if
granted,  what  the  applicable  time  period  or  the  scope  of  patent  protection  afforded  during  any  extension  period  will  be.  In  addition,  even  though  some
regulatory  authorities  may  provide  some  other  exclusivity  for  a  product  under  their  own  laws  and  regulations,  Immunic  may  not  be  able  to  qualify  the
product or obtain the exclusive time period. If Immunic is unable to obtain patent term extension/restoration or some other exclusivity, Immunic could be
subject to increased competition and its opportunity to establish or maintain product revenue could be substantially reduced or eliminated. Furthermore,
Immunic may not have sufficient time to recover its development costs prior to the expiration of its U.S. and foreign patents.

Immunic may become involved in lawsuits to protect its patents or other intellectual property rights, which could be expensive, time-consuming

and ultimately unsuccessful.

Competitors  may  infringe  Immunic’s  patents  or  other  intellectual  property  rights.  To  counter  infringement  or  unauthorized  use,  Immunic  may  be
required  to  file  infringement  claims,  directly  or  through  its  licensors,  which  can  be  expensive  and  time-consuming.  In  addition,  in  an  infringement
proceeding, a court may decide that a patent of Immunic’s licensor is not valid or is unenforceable, or may refuse to stop the other party from using the
technology  at  issue  on  the  grounds  that  Immunic’s  patents  do  not  cover  the  technology  in  question.  An  adverse  result  in  any  litigation  or  defense
proceedings could put one or more of the patents Immunic licenses at risk of being invalidated or interpreted narrowly and could put Immunic’s licensors’
patent applications at risk of not issuing.

Interference  proceedings  brought  by  the  USPTO  may  be  necessary  to  determine  the  priority  of  inventions  with  respect  to  patents  of  Immunic’s
licensors and patent applications or those of Immunic’s current or future collaborators. An unfavorable outcome could require Immunic to cease using the
technology or to attempt to license rights to it from the prevailing party. Immunic’s business could be harmed if a prevailing party does not offer Immunic a
license on terms that are acceptable to Immunic. Litigation or interference proceedings may fail and, even if successful, may result in substantial costs and
distraction

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of Immunic’s management and other employees. Immunic may not be able to prevent, alone or with its collaborators, misappropriation of its proprietary
rights, particularly in countries where the laws may not protect those rights as fully as in the United States.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of
Immunic’s confidential and proprietary information could be compromised by disclosure during this type of litigation. In addition, there could be public
announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to
be negative, it could have a substantial adverse effect on the price of Immunic’s common stock.

Third-party  claims  of  intellectual  property  infringement  or  misappropriation  may  adversely  affect  Immunic’s  business  and  could  prevent

Immunic from developing or commercializing its product candidates.

Immunic’s commercial success depends in part on Immunic not infringing the patents and proprietary rights of third parties. There is a substantial
amount  of  litigation,  both  within  and  outside  the  United  States,  involving  patent  and  other  intellectual  property  rights  in  the  biotechnology  and
pharmaceutical  industries,  including  patent  infringement  lawsuits,  interferences,  oppositions,  ex-parte  review,  inter  party  review  and  post-grant  review
proceedings before the USPTO and corresponding foreign patent offices. Numerous U.S. and foreign issued patents and pending patent applications owned
by  third  parties  exist  in  the  fields  in  which  Immunic  is  developing  and  may  develop  its  product  candidates.  As  the  biotechnology  and  pharmaceutical
industries expand and more patents are issued, the risk increases that Immunic’s product candidates may be subject to claims of infringement of the patent
rights of third parties. If a third party claims that Immunic infringes on their products or technology, Immunic could face a number of issues, including:

•

•

•

•

•

infringement and other intellectual property claims which, with or without merit, can be expensive and time-consuming to litigate and can divert
management’s attention from Immunic’s core business;

substantial damages for past infringement, which Immunic may have to pay if a court decides that its product infringes on a competitor’s patent;

a court prohibiting Immunic from selling or licensing its product unless the patent holder licenses the patent to Immunic, which the patent holder
would not be required to do;

if a license is available from a patent holder, Immunic may have to pay substantial royalties or grant cross licenses to Immunic’s patents; and

redesigning Immunic’s processes so they do not infringe, which may not be possible or could require substantial funds and time.

Third parties may assert that Immunic is employing their proprietary technology without authorization. There may be third-party patents or patent
applications  with  claims  to  materials,  formulations,  methods  of  manufacture  or  methods  for  treatment  related  to  the  use  or  manufacture  of  Immunic’s
product candidates, that Immunic failed to identify. 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 issued as patents. Except for the preceding exceptions, patent applications in the
United  States  and  elsewhere  are  generally  published  only  after  a  waiting  period  of  approximately  18  months  after  the  earliest  filing.  Therefore,  patent
applications  covering  Immunic’s  product  candidates  could  have  been  filed  by  others  without  the  knowledge  of  Immunic  or  its  licensors.  Additionally,
pending patent applications which have been published can, subject to certain limitations, be later amended in a manner that could cover Immunic’s product
candidates  or  the  use  or  manufacture  of  its  product  candidates.  Immunic  may  also  face  a  claim  of  misappropriation  if  a  third  party  believes  that  it
inappropriately obtained and used trade secrets of such third party. If Immunic is found to have misappropriated a third party’s trade secrets, Immunic may
be prevented from further using such trade secrets, limiting its ability to develop its product candidates, and Immunic may be required to pay damages.

If  any  third-party  patents  were  held  by  a  court  of  competent  jurisdiction  to  cover  aspects  of  Immunic’s  materials,  formulations,  methods  of
manufacture  or  methods  for  treatment,  the  holders  of  any  such  patents  would  be  able  to  block  Immunic’s  ability  to  develop  and  commercialize  the
applicable product candidate until such patent expired or unless Immunic obtains a license. These licenses may not be available on acceptable terms, if at
all. Even if Immunic was able to obtain a license, the rights may be nonexclusive, which could result in Immunic’s competitors gaining access to the same
intellectual property.

Ultimately, Immunic could be prevented from commercializing a product, or be forced to cease some aspect of its business operations, if, as a result

of actual or threatened patent infringement claims, Immunic is unable to enter into licenses on

47

acceptable terms. In addition, during the course of any patent or other intellectual property litigation, there could be public announcements of the results of
hearings, rulings on motions, and other interim proceedings in the litigation. If securities analysts or investors regard these announcements as negative, the
perceived  value  of  Immunic’s  product  candidates,  programs,  or  intellectual  property  could  be  diminished.  Accordingly,  the  market  price  of  Immunic’s
common stock may decline.

Parties  making  claims  against  Immunic  may  obtain  injunctive  or  other  equitable  relief,  which  could  effectively  block  Immunic’s  ability  to  further
develop and commercialize one or more of its product candidates. Defending against claims of patent infringement or misappropriation of trade secrets
could  be  costly  and  time-consuming,  regardless  of  the  outcome.  Thus,  even  if  Immunic  was  to  ultimately  prevail,  or  to  settle  at  an  early  stage,  such
litigation could burden Immunic with substantial unanticipated costs. In addition, litigation or threatened litigation could result in significant demands on
the time and attention of Immunic’s management team, distracting them from the pursuit of other company business. In the event of a successful claim of
infringement against Immunic, Immunic may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, pay
royalties,  redesign  its  infringing  products  or  obtain  one  or  more  licenses  from  third  parties,  which  may  be  impossible  or  require  substantial  time  and
monetary expenditure. In addition, the uncertainties associated with litigation could have a material adverse effect on Immunic’s ability to raise the funds
necessary  to  continue  its  clinical  trials,  continue  its  research  programs,  license  necessary  technology  from  third  parties,  or  enter  into  development
collaborations that would help Immunic bring its product candidates to market.

Changes in U.S. patent law could diminish the value of patents in general, thereby impairing Immunic’s ability to protect its product candidates.

As is the case with other pharmaceutical companies, Immunic’s success is heavily dependent on intellectual property, particularly on obtaining and
enforcing patents and patent rights. Obtaining and enforcing patents and patent rights in the biotechnology industry involves both technological and legal
complexity,  and  therefore,  is  costly,  time-consuming  and  inherently  uncertain.  In  addition,  the  United  States  has  recently  enacted  and  is  currently
implementing  wide-ranging  patent  reform  legislation.  Further,  several  recent  U.S.  Supreme  Court  rulings  have  either  narrowed  the  scope  of  patent
protection available in certain circumstances or weakened the rights of patent owners in certain situations. In addition to increasing uncertainty with regard
to Immunic’s ability to obtain patents in the future, this combination of events has created uncertainty with respect to the value of patents and patent rights,
once obtained.

For Immunic’s U.S. patent applications containing a claim not entitled to priority before March 16, 2013, there is a greater level of uncertainty in the
patent law. In September 2011, the Leahy-Smith America Invents Act ("the AIA"), was signed into law. The AIA includes a number of significant changes
to  U.S.  patent  law,  including  provisions  that  affect  the  way  patent  applications  will  be  prosecuted,  reviewed  after  issuance,  and  may  also  affect  patent
litigation. The USPTO is currently developing regulations and procedures to govern administration of the AIA, and many of the substantive changes to
patent law associated with the AIA. It is not clear what other, if any, impact the AIA will have on the operation of Immunic’s business. Moreover, the AIA
and  its  implementation  could  increase  the  uncertainties  and  costs  surrounding  the  prosecution  of  patent  applications  and  the  enforcement  or  defense  of
patent rights, all of which could have a material adverse effect on Immunic’s business and financial condition.

An  important  change  introduced  by  the  AIA  is  that,  as  of  March  16,  2013,  the  United  States  transitioned  to  a  “first-inventor-to-file”  system  for
deciding which party should be granted a patent when two or more patent applications are filed by different parties claiming the same invention. A third
party that files a patent application in the USPTO after that date but before a licensor or Immunic could therefore be awarded a patent covering an invention
of Immunic’s even if said licensor Immunic had made the invention before it was made by the third party. This will require Immunic to be cognizant going
forward of the time from invention to filing of a patent application. Furthermore, Immunic’s ability to obtain and maintain valid and enforceable patent
rights depends on whether the differences between the licensor’s or Immunic’s technology and the prior art allow Immunic’s technology to be patentable
over the prior art. Since patent applications in the United States and most other countries are confidential for a period of time after filing, Immunic cannot
be  certain  that  a  licensor  or  it  was  the  first  to  either  (a)  file  any  patent  application  related  to  Immunic’s  product  candidates  or  (b)  invent  any  of  the
inventions claimed in Immunic’s patents or patent applications.

Among some of the other changes introduced by the AIA are changes that limit where a patentee may file a patent infringement suit and providing
opportunities  for  third  parties  to  challenge  any  issued  patent  in  the  USPTO.  This  applies  to  all  U.S.  patents,  even  those  issued  before  March  16,  2013.
Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in United States federal court necessary to invalidate
a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid as unpatentable
even though the same evidence may be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a

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third party may attempt to use the USPTO procedures to invalidate patent rights that would not have been invalidated if first challenged by the third party
as a defendant in a district court action.

Depending  on  decisions  by  the  U.S.  Congress,  the  federal  courts,  and  the  USPTO,  the  laws  and  regulations  governing  patents  could  change  in
unpredictable ways that would weaken Immunic’s ability to obtain new patents or to enforce its existing patents and patents that Immunic might obtain in
the future.

Because of the expense and uncertainty of litigation, Immunic may not be in a position to enforce its intellectual property rights against third

parties.

Because of the expense and uncertainty of litigation, Immunic may conclude that even if a third party is infringing the patents of Immunic’s licensors
or Immunic or other intellectual property rights, the risk-adjusted cost of bringing and enforcing such a claim or action may be too high or not in the best
interest of Immunic or its stockholders. In such cases, Immunic may decide that the more prudent course of action is to simply monitor the situation or
initiate or seek some other non-litigious action or solution.

Intellectual property rights do not address all potential threats to Immunic’s competitive advantage.

The degree of future protection afforded by Immunic’s intellectual property rights is uncertain because intellectual property rights have limitations,

and may not adequately protect Immunic’s business, or permit Immunic to maintain its competitive advantage. The following examples are illustrative:

• Others may be able to make products that are similar to Immunic’s product candidates but that are not covered by the claims of the patents that

Immunic licenses from others or may license or own in the future.

• Others may independently develop similar or alternative technologies or otherwise circumvent any of Immunic’s technologies without infringing

its intellectual property rights.

• Any of Immunic’s collaborators might not have been the first to conceive and reduce to practice the inventions covered by the patents or patent

applications that Immunic licenses or will, in the future, own or license.

• Any of Immunic’s collaborators might not have been the first to file patent applications covering certain of the patents or patent applications that

Immunic licenses or will, in the future, license.

•

•

Issued  patents  that  have  been  licensed  to  Immunic  may  not  provide  Immunic  with  any  competitive  advantage,  or  may  be  held  invalid  or
unenforceable, as a result of legal challenges by Immunic’s competitors.

Immunic’s  competitors  might  conduct  research  and  development  activities  in  countries  where  Immunic  does  not  have  license  rights,  or  in
countries  where  research  and  development  safe  harbor  laws  exist,  and  then  use  the  information  learned  from  such  activities  to  develop
competitive products for sale in Immunic’s major commercial markets.

• Ownership of patents or patent applications licensed to Immunic may be challenged by third parties.

•

The patents of third parties or pending or future applications of third parties, if issued, may have an adverse effect on Immunic’s business.

Some of Immunic’s intellectual property relies on trade secrets.

In addition to the protection afforded by patents, Immunic also relies on trade secret protection for certain aspects of its intellectual property. Immunic
has not filed patents for or has publicly disclosed some of the important properties of its development candidates. Despite adequate efforts by Immunic,
those trade secrets may become public knowledge, thereby potentially allowing competitors to develop similar products.

Confidentiality  agreements  with  employees,  consultants  and  others  may  not  adequately  prevent  disclosure  of  trade  secrets  and  protect  other

proprietary information.

Immunic considers proprietary trade secrets and/or confidential know-how and unpatented know-how to be important to its business. Immunic may
rely on trade secrets and/or confidential know-how to protect its technology, especially where patent protection is believed by Immunic to be of limited
value. However, trade secrets and/or confidential know-how can be difficult to maintain as confidential.

To  protect  this  type  of  information  against  disclosure  or  appropriation  by  competitors,  Immunic’s  policy  is  to  require  its  employees,  consultants,

contractors and advisors to enter into confidentiality agreements with Immunic. However, current or

49

former employees, consultants, contractors and advisers may unintentionally or willfully disclose Immunic’s confidential information to competitors, and
confidentiality agreements may not provide an adequate remedy in the event of unauthorized disclosure of confidential information. Enforcing a claim that
a third party obtained illegally and is using trade secrets and/or confidential know-how is expensive, time-consuming and unpredictable. The enforceability
of confidentiality agreements may vary from jurisdiction to jurisdiction.

Failure  to  obtain  or  maintain  trade  secrets  and/or  confidential  know-how  trade  protection  could  adversely  affect  Immunic’s  competitive  position.
Moreover, Immunic’s competitors may independently develop substantially equivalent proprietary information and may even apply for patent protection in
respect  of  the  same.  If  successful  in  obtaining  such  patent  protection,  Immunic’s  competitors  could  limit  Immunic’s  use  of  its  trade  secrets  and/or
confidential know-how.

Immunic may need to license certain intellectual property from third parties, and such licenses may not be available or may not be available on

commercially reasonable terms.

A  third  party  may  hold  intellectual  property,  including  patent  rights  that  are  important  or  necessary  to  the  development  or  commercialization  of
Immunic’s product candidates. It may be necessary for Immunic to use the patented or proprietary technology of third parties to commercialize its product
candidates, in which case Immunic would be required to obtain a license from such third parties. Such a license may not be available on commercially
reasonable terms or at all, which could materially harm Immunic’s business.

Immunic  may  be  subject  to  claims  that  its  employees,  consultants  or  independent  contractors  have  wrongfully  used  or  disclosed  confidential

information of third parties.

Immunic  has  received  confidential  and  proprietary  information  from  third  parties.  In  addition,  Immunic  employs  individuals  who  were  previously
employed  at  other  biotechnology  or  pharmaceutical  companies.  Immunic  may  be  subject  to  claims  that  Immunic  or  its  employees,  consultants  or
independent  contractors  have  inadvertently  or  otherwise  improperly  used  or  disclosed  confidential  information  of  these  third  parties  or  Immunic’s
employees’ former employers.

Further, Immunic may be subject to ownership disputes in the future arising, for example, from conflicting obligations of consultants or others who
are  involved  in  developing  Immunic’s  product  candidates.  Immunic  may  also  be  subject  to  claims  that  former  employees,  consultants,  independent
contractors, collaborators or other third parties have an ownership interest in Immunic’s patents or other intellectual property. Litigation may be necessary
to defend against these and other claims challenging Immunic’s right to and use of confidential and proprietary information. If Immunic fails in defending
any such claims, in addition to paying monetary damages, Immunic may lose its rights therein. Such an outcome could have a material adverse effect on
Immunic’s business.

Even  if  Immunic  is  successful  in  defending  against  these  claims,  litigation  could  result  in  substantial  cost  and  be  a  distraction  to  Immunic’s

management and employees.

Immunic may be subject to claims challenging the inventorship or ownership of its patents and other intellectual property.

Immunic may also be subject to claims that former employees, collaborators or other third parties have an ownership interest in its patents and other
intellectual property. Immunic may be subject to ownership disputes in the future arising, for example, from conflicting obligations of consultants or others
who  are  involved  in  developing  Immunic’s  product  candidates.  Litigation  may  be  necessary  to  defend  against  these  and  other  claims  challenging
inventorship or ownership. If Immunic fails in defending any such claims, in addition to paying monetary damages, Immunic may lose valuable intellectual
property rights, such as exclusive ownership of, or right to use, valuable intellectual property. Such an outcome could have a material adverse effect on
Immunic’s  business.  Even  if  Immunic  is  successful  in  defending  against  such  claims,  litigation  could  result  in  substantial  costs  and  be  a  distraction  to
management and other employees.

Immunic’s  reliance  on  third  parties  requires  Immunic  to  share  its  trade  secrets,  which  increases  the  possibility  that  a  competitor  will  discover

them or that Immunic’s trade secrets will be misappropriated or disclosed.

Because Immunic relies on third parties to assist with research and development and to manufacture its product candidates, Immunic must, at times,
share trade secrets with them. Immunic seeks to protect its proprietary technology in part by entering into confidentiality agreements and, if applicable,
material transfer agreements, consulting agreements or other similar agreements with its advisors, employees, third-party contractors and consultants prior
to beginning research or disclosing proprietary information. These agreements typically limit the rights of the third parties to use or disclose Immunic’s

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confidential information, including its trade secrets. Despite the contractual provisions employed when working with third parties, the need to share trade
secrets  and  other  confidential  information  increases  the  risk  that  such  trade  secrets  become  known  by  Immunic’s  competitors,  are  inadvertently
incorporated into the technology of others, or are disclosed or used in violation of these agreements. Given that Immunic’s proprietary position is based, in
part,  on  its  know-how  and  trade  secrets,  a  competitor’s  discovery  of  Immunic’s  trade  secrets  or  other  unauthorized  use  or  disclosure  would  impair
Immunic’s competitive position and may have a material adverse effect on its business.

In addition, these agreements typically restrict the ability of Immunic’s advisors, employees, third-party contractors and consultants to publish data
potentially relating to Immunic’s trade secrets, although Immunic’s agreements may contain certain limited publication rights. For example, any academic
institution  that  Immunic  may  collaborate  with  in  the  future  will  usually  expect  to  be  granted  rights  to  publish  data  arising  out  of  such  collaboration,
provided that Immunic is notified in advance and given the opportunity to delay publication for a limited time period in order for Immunic to secure patent
protection of intellectual property rights arising from the collaboration, in addition to the opportunity to remove confidential or trade secret information
from  any  such  publication.  In  the  future  Immunic  may  also  conduct  joint  research  and  development  programs  that  may  require  Immunic  to  share  trade
secrets under the terms of its research and development or similar agreements. Despite Immunic’s efforts to protect its trade secrets, Immunic’s competitors
may discover its trade secrets, either through breach of Immunic’s agreements with third parties, independent development or publication of information by
any of Immunic’s third-party collaborators. A competitor’s discovery of Immunic’s trade secrets would impair Immunic’s competitive position and have an
adverse impact on its business.

If Immunic’s trademarks and trade names are not adequately protected, then Immunic may not be able to build name recognition in its markets of

interest and its business may be adversely affected.

If Immunic’s trademarks and trade names are not adequately protected, then Immunic may not be able to build name recognition in its markets of
interest  and  its  business  may  be  adversely  affected.  Immunic’s  unregistered  trademarks  or  trade  names  may  be  challenged,  infringed,  circumvented  or
declared generic or determined to be infringing on other marks. Immunic may not be able to protect its rights to these trademarks and trade names, which
Immunic  needs  to  build  name  recognition  among  potential  collaborators  or  customers  in  its  markets  of  interest.  At  times,  competitors  may  adopt  trade
names  or  trademarks  similar  to  Immunic’s,  thereby  impeding  Immunic’s  ability  to  build  brand  identity  and  possibly  leading  to  market  confusion.  In
addition,  there  could  be  potential  trade  name  or  trademark  infringement  claims  brought  by  owners  of  other  registered  trademarks  or  trademarks  that
incorporate  variations  of  Immunic’s  unregistered  trademarks  or  trade  names.  Over  the  long  term,  if  Immunic  is  unable  to  successfully  register  its
trademarks and trade names and establish name recognition based on its trademarks and trade names, then Immunic may not be able to compete effectively
and its business may be adversely affected. Immunic’s efforts to enforce or protect its proprietary rights related to trademarks, trade secrets, domain names,
copyrights  or  other  intellectual  property  may  be  ineffective  and  could  result  in  substantial  costs  and  diversion  of  resources  and  could  adversely  impact
Immunic’s financial condition or results of operations.

Risks Related to Being a Public Company

Immunic  incurs  significant  costs  and  demands  upon  management  as  a  result  of  complying  with  the  laws  and  regulations  affecting  public

companies.

Immunic incurs significant legal, accounting and other expenses that it would not incur as a private company, including costs associated with public
company  reporting  requirements.  Immunic  also  incurs  costs  associated  with  corporate  governance  requirements,  including  requirements  under  the
Sarbanes-Oxley Act of 2002 (the "Sarbanes-Oxley Act"), as well as new rules implemented by the SEC and The Nasdaq Stock Market ("Nasdaq"). These
rules  and  regulations  increase  the  company’s  legal  and  financial  compliance  costs  and  make  some  activities  more  time-consuming  and  costly.  Not  all
members of Immunic’s management have previously managed and operated a public company. These executive officers and other personnel will need to
devote substantial time to gaining expertise regarding operations as a public company and compliance with applicable laws and regulations. These rules
and regulations may also make it difficult and expensive for the company to obtain directors’ and officers’ liability insurance. As a result, it may be more
difficult  for  Immunic  to  attract  and  retain  qualified  individuals  to  serve  on  its  board  of  directors  or  as  executive  officers  of  the  company,  which  may
adversely affect investor confidence in Immunic and could cause Immunic’s business or stock price to suffer.

If Immunic fails to maintain proper and effective internal controls, its ability to produce accurate financial statements on a timely basis could be

impaired.

Immunic  is  subject  to  the  reporting  requirements  of  the  Exchange  Act,  the  Sarbanes-Oxley  Act  and  Nasdaq  rules  and  regulations.  The  Sarbanes-

Oxley Act requires, among other things, that Immunic maintain effective disclosure controls and

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procedures  and  internal  control  over  financial  reporting.  Effective  internal  control  over  financial  reporting  is  necessary  for  Immunic  to  provide  reliable
financial reports and, together with adequate disclosure controls and procedures, is designed to prevent fraud.

Immunic must perform system and process evaluation and testing of its internal control over financial reporting to allow management to report on the
effectiveness of its internal controls over financial reporting in its Annual Report on Form 10-K for each year, as required by Section 404 of the Sarbanes-
Oxley  Act  ("Section  404").  Prior  to  the  Exchange,  Immunic  AG  was  never  required  to  test  its  internal  controls  within  a  specified  period.  This  requires
significant  management  efforts  and  requires  Immunic  to  incur  substantial  professional  fees  and  internal  costs  to  expand  its  accounting  and  finance
functions.  Immunic  may  experience  difficulty  in  meeting  these  reporting  requirements  in  a  timely  manner.  Any  failure  to  implement  required  new  or
improved controls, or difficulties encountered in their implementation, could cause the company to fail to meet its reporting obligations. In addition, any
testing by Immunic, as and when required, conducted in connection with Section 404, or any subsequent testing by the company’s independent registered
public  accounting  firm,  as  and  when  required,  may  reveal  deficiencies  in  the  company’s  internal  control  over  financial  reporting  that  are  deemed  to  be
significant deficiencies or material weaknesses or that may require prospective or retroactive changes to its financial statements or identify other areas for
further attention or improvement.

In connection with the preparation of Immunic’s consolidated financial statements for the year ended December 31, 2018, Immunic concluded that
there  was  a  material  weakness  in  its  internal  control  over  financial  reporting.  A  material  weakness  is  a  deficiency,  or  a  combination  of  deficiencies,  in
internal  control  over  financial  reporting,  such  that  there  is  a  reasonable  possibility  that  a  material  misstatement  of  the  annual  or  interim  consolidated
financial statements will not be prevented or detected on a timely basis. A significant deficiency is a deficiency, or a combination of deficiencies, in internal
control over financial reporting that is less severe than a material weakness, yet important enough to merit attention by those responsible for oversight of
the  company’s  financial  reporting.  The  material  weakness  that  Immunic  identified  related  to  a  failure  to  identify  a  U.S.  generally  accepted  accounting
principles  adjustment  related  to  equity-based  compensation  accounting.  As  a  result  of  the  identification  of  this  material  weakness,  Immunic  has
implemented measures designed to improve its internal control over financial reporting, including the establishment of additional monitoring and oversight
controls. Immunic cannot be certain that these efforts will be sufficient to remediate or prevent future material weaknesses or significant deficiencies from
occurring.
Section  404  requires  Immunic  to  include  an  attestation  report  on  internal  control  over  financial  reporting  issued  by  its  independent  registered  public
accounting firm in its Annual Reports on Form 10-K. There is a risk that neither Immunic, nor its independent registered public accounting firm, will be
able to conclude within the prescribed timeframe that Immunic’s internal control over financial reporting is effective as required by Section 404.

If Immunic is not able to comply with the requirements of Section 404, or if it is unable to maintain proper and effective internal controls, it may not
be able to produce timely and accurate financial statements. If that were to happen, the market price of Immunic’s common stock could decline and it could
be subject to sanctions or investigations by Nasdaq, the SEC, or other regulatory authorities.

Effective  December  31,  2019,  Immunic  is  no  longer  an  “emerging  growth  company,”  and  the  reduced  disclosure  requirements  applicable  to

“emerging growth companies” no longer apply, which will increase Immunic’s costs as a public company and increase the demands on management.

Effective December 31, 2019, the fiscal year-end following the fifth anniversary of the completion of its initial public offering, Immunic is no longer
an “emerging growth company” as defined in the Jumpstart Our Business Startups Act. As a result, Immunic will incur significant additional expenses in
complying with certain provisions of the Sarbanes-Oxley Act and rules implemented by the SEC. The cost of compliance with Section 404 has required
and will continue to require Immunic to incur substantial accounting expense and expend significant management time on compliance-related issues as it
implements additional corporate governance practices and complies with reporting requirements. Moreover, if Immunic or its independent registered public
accounting firm identifies deficiencies in Immunic’s internal control over financial reporting that are deemed to be material weaknesses, the market price of
Immunic’s  stock  could  decline,  and  Immunic  could  be  subject  to  sanctions  or  investigations  by  the  SEC  or  other  regulatory  authorities,  which  would
require additional financial and management resources. Furthermore, investor perceptions of Immunic may suffer if, in the future, material weaknesses are
found, and this could cause a decline in the market price of Immunic’s stock. Irrespective of compliance with Section 404, any failure of Immunic’s internal
control over financial reporting could have a material adverse effect on the company’s stated operating results and harm its reputation. If Immunic is unable
to  implement  these  changes  effectively  or  efficiently,  it  could  harm  Immunic’s  operations,  financial  reporting  or  financial  results  and  could  result  in  an
adverse opinion on internal control from its independent registered public accounting firm.

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In  addition,  Immunic  is  no  longer  eligible  for  reduced  disclosure  requirements  and  exemptions  requirements  applicable  to  emerging  growth
companies regarding executive compensation and exemptions from the requirements of holding advisory say-on-pay votes on executive compensation and
as such, Immunic is required to hold a say-on-pay vote and a say-on-frequency vote at its 2020 annual meeting of stockholders. Immunic expects that the
increased disclosure requirements will require additional attention from management and will result in increased costs to the company, which could include
higher legal fees, accounting fees and fees associated with investor relations activities, among others.

Risks Related to Immunic’s Common Stock

The market price of Immunic’s common stock is volatile.

The market price of Immunic’s common stock can be subject to significant fluctuations. Market prices for securities of early-stage pharmaceutical,
biotechnology  and  other  life  sciences  companies  have  historically  been  particularly  volatile.  Some  of  the  factors  that  may  cause  the  market  price  of
Immunic’s common stock to fluctuate include:

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reports on or the perception of clinical progress, or the lack thereof;

the ability of Immunic to obtain regulatory approvals for its product candidates, and delays or failures to obtain such approvals;

failure of any of Immunic’s product candidates, if approved, to achieve commercial success;

failure to maintain its existing third-party license and supply agreements;

failure by Immunic or its licensors to prosecute, maintain, or enforce its intellectual property rights;

changes in laws or regulations applicable to its product candidates;

any inability to obtain adequate supply of its product candidates or the inability to do so at acceptable prices;

adverse regulatory authority decisions;

introduction of new products, services, or technologies by its competitors;

failure to meet or exceed financial and development projections that Immunic may provide to the public;

failure to meet or exceed the financial and development projections of the investment community;

the perception of the pharmaceutical industry by the public, legislatures, regulators and the investment community;

announcements of significant acquisitions, strategic collaborations, joint ventures, or capital commitments by Immunic or its competitors;

disputes or other developments relating to proprietary rights, including patents, litigation matters, and its ability to obtain patent protection for its
technologies;

additions or departures of key personnel;

significant lawsuits, including patent or stockholder litigation;

if securities or industry analysts do not publish research or reports about its business, or if they issue adverse or misleading opinions regarding its
business and stock;

changes in the market valuations of similar companies;

general market or macroeconomic conditions;

sales of common stock by the company or its stockholders in the future;

trading volume of its common stock;

announcements by commercial partners or competitors of new commercial products, clinical progress or the lack thereof, significant contracts,
commercial relationships or capital commitments;

adverse  publicity  relating  to  the  markets  in  which  Immunic  operates,  including  with  respect  to  other  products  and  potential  products  in  such
markets;

the introduction of technological innovations or new therapies that compete with potential products of Immunic;

changes in the structure of healthcare payment systems; and

period-to-period fluctuations in Immunic’s financial results.

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Moreover, stock markets in general have experienced substantial volatility that has often been unrelated to the operating performance of individual

companies. These broad market fluctuations may also adversely affect the trading price of Immunic’s common stock.

In  the  past,  following  periods  of  volatility  in  the  market  price  of  a  company’s  securities,  stockholders  have  often  instituted  class  action  securities
litigation  against  those  companies.  Such  litigation,  if  instituted,  could  result  in  substantial  costs  and  diversion  of  management  attention  and  resources,
which could significantly harm Immunic’s profitability and reputation.

Additionally, a decrease in the stock price of Immunic may cause the company’s common stock to no longer satisfy the continued listing standards of
The Nasdaq Capital Market. If the company is not able to maintain the requirements for listing on The Nasdaq Capital Market, it could be delisted, which
could have a materially adverse effect on its ability to raise additional funds as well as the price and liquidity of its common stock.

Because the Transaction had the same effect as a “reverse merger,” Immunic may not be able to attract the attention of major brokerage firms.

Security analysts of major brokerage firms may not provide coverage of Immunic since, because it became public through a “reverse merger” type of
transaction,  there  is  no  incentive  to  brokerage  firms  to  recommend  the  purchase  of  its  common  stock.  In  addition,  because  of  past  abuses  and  fraud
concerns  stemming  primarily  from  a  lack  of  public  information  about  newly  public  businesses,  there  are  many  people  in  the  securities  industry  and
business in general who view “reverse mergers” and similar transactions with suspicion. Without brokerage firm and analyst coverage, there may be fewer
people aware of Immunic and its business, resulting in fewer potential buyers of its common stock, less liquidity and lower stock prices for its investors
than would be the case if it had become a public reporting company in a more traditional manner. There is no assurance that brokerage firms will want to
provide analyst coverage of Immunic’s capital stock or business in the future.

Anti-takeover  provisions  in  Immunic’s  organizational  documents  and  Delaware  law  might  discourage  or  delay  acquisition  attempts  for  the

company that stockholders might consider favorable.

Immunic’s  Amended  and  Restated  Certificate  of  Incorporation  (the  "Certificate  of  Incorporation"),  and  Amended  and  Restated  Bylaws  (the
"Bylaws"), contain provisions that may delay or prevent an acquisition or change in control of the company. Immunic’s certificate of incorporation and
bylaws include provisions that:

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authorize  Immunic’s  board  of  directors  to  issue  without  further  action  by  the  stockholders,  up  to  20,000,000  shares  of  undesignated  preferred
stock;

require that any action to be taken by Immunic’s stockholders be effected at a duly called annual or special meeting and not by written consent;

establish an advance notice procedure for stockholder approvals to be brought before an annual meeting of Immunic’s stockholders, including
proposed nominations of persons for election to Immunic’s board of directors;

provide  that  vacancies  on  Immunic’s  board  of  directors  may  be  filled  only  by  a  majority  of  directors  then  in  office,  even  though  less  than  a
quorum; and

establish that Immunic’s board of directors is divided into three classes, Class I, Class II and Class III, with each class serving staggered terms.

Further,  as  a  Delaware  corporation,  Immunic  is  subject  to  provisions  of  Delaware  law,  which  may  impair  a  takeover  attempt  that  Immunic’s
stockholders may find beneficial. These anti-takeover provisions and other provisions under Delaware law could discourage, delay or prevent a transaction
involving  a  change  in  control  of  Immunic,  including  actions  that  its  stockholders  may  deem  advantageous,  or  negatively  affect  the  trading  price  of  its
common stock. These provisions could also discourage proxy contests and make it more difficult for stockholders to elect directors of their choosing and to
cause Immunic to take other corporate actions they desire.

Immunic may experience adverse consequences because of required indemnification of officers and directors.

Provisions of Immunic’s Certificate of Incorporation and Bylaws provide that it will indemnify any director and officer as to liabilities incurred in
their  capacity  as  a  director  or  officer  and  on  those  terms  and  conditions  set  forth  therein  to  the  fullest  extent  of  Delaware  law.  Further,  Immunic  may
purchase  and  maintain  insurance  on  behalf  of  any  such  persons  whether  or  not  Immunic  would  have  the  power  to  indemnify  such  person  against  the
liability insured against. The foregoing could result in

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substantial expenditures by Immunic and prevent any recovery from its officers, directors, agents and employees for losses incurred by the company as a
result of their actions.

Immunic’s business and stock price could be negatively affected as a result of actions of activist stockholders, and such activism could impact the

trading value of its securities.

Stockholders  may,  from  time  to  time,  engage  in  proxy  solicitations  or  advance  stockholder  proposals,  or  otherwise  attempt  to  effect  changes  and
assert influence on Immunic’s board of directors and management. Activist campaigns that contest or conflict with Immunic’s strategic direction or seek
changes in the composition of its board of directors could have an adverse effect on Immunic’s operating results and financial condition. A proxy contest
would  require  Immunic  to  incur  significant  legal  and  advisory  fees,  proxy  solicitation  expenses  and  administrative  and  associated  costs  and  require
significant time and attention by Immunic’s board of directors and management, diverting their attention from the pursuit of Immunic’s business strategy.
Any perceived uncertainties as to Immunic’s future direction and control, its ability to execute on its strategy, or changes to the composition of its board of
directors or senior management team arising from a proxy contest could lead to the perception of a change in the direction of its business or instability
which may result in the loss of potential business opportunities, make it more difficult to pursue strategic initiatives, or limit its ability to attract and retain
qualified personnel and business partners, any of which could adversely affect its business and operating results. If individuals are ultimately elected to
Immunic’s board of directors with a specific agenda, it may adversely affect Immunic’s ability to effectively implement its business strategy and create
additional value for its stockholders. Immunic may choose to initiate, or may become subject to, litigation as a result of the proxy contest or matters arising
from  the  proxy  contest,  which  would  serve  as  a  further  distraction  to  its  board  of  directors  and  management  and  would  require  it  to  incur  significant
additional costs. In addition, actions such as those described above could cause significant negative or other fluctuations in Immunic’s stock price based
upon temporary or speculative market perceptions or other factors that do not necessarily reflect the underlying fundamentals and prospects of Immunic’s
business.

Immunic does not anticipate that it will pay any cash dividends in the foreseeable future.

The current expectation is that Immunic will retain its future earnings, if any, to fund the development and growth of its business. As a result, capital

appreciation, if any, of the common stock of the company will be stockholders’ sole source of gain, if any, for the foreseeable future.

An active trading market for Immunic’s common stock may not be sustained and its stockholders may not be able to resell their shares of common

stock for a profit, if at all.

An  active  trading  market  for  Immunic’s  shares  of  common  stock  may  not  be  sustained.  If  an  active  market  for  Immunic’s  common  stock  is  not

sustained, it may be difficult for stockholders to sell their shares at an attractive price or at all.

Future sales of shares by existing stockholders could cause Immunic’s stock price to decline.

If existing stockholders of Immunic sell, or indicate an intention to sell, substantial amounts of the company’s common stock in the public market

after legal restrictions on resale lapse, the trading price of the common stock of the company could decline.

The  ownership  of  Immunic’s  common  stock  is  highly  concentrated,  which  may  prevent  stockholders  from  influencing  significant  corporate

decisions and may result in conflicts of interest that could cause Immunic’s stock price to decline.

Executive officers and directors of Immunic and their affiliates and entities that are related to such officers and directors beneficially own or control
approximately 57% of the outstanding shares of common stock of the company. Accordingly, these executive officers, directors and their affiliates, acting
as a group, have substantial influence over the outcome of corporate actions requiring stockholder approval, including the election of directors, any merger,
consolidation or sale of all or substantially all of Immunic’s assets or any other significant corporate transactions. These stockholders may also delay or
prevent  a  change  of  control  of  Immunic,  even  if  such  a  change  of  control  would  benefit  the  other  stockholders  of  the  company.  The  significant
concentration of stock ownership may adversely affect the trading price of Immunic’s common stock due to investors’ perception that conflicts of interest
may exist or arise, and may adversely affect the liquidity of Immunic’s common stock.

If  equity  research  analysts  do  not  publish  research  or  reports,  or  publish  unfavorable  research  or  reports,  about  Immunic,  its  business  or  its

market, its stock price and trading volume could decline.

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The trading market for Immunic’s common stock will be influenced by the research and reports that equity research analysts publish about it and its
business.  Equity  research  analysts  may  elect  not  to  provide  research  coverage  of  Immunic’s  common  stock,  and  such  lack  of  research  coverage  may
adversely affect the market price of its common stock. In the event it does have equity research analyst coverage, Immunic will not have any control over
the analysts or the content and opinions included in their reports. The price of the Immunic’s common stock could decline if one or more equity research
analysts downgrade its stock or issue other unfavorable commentary or research. If one or more equity research analysts ceases coverage of Immunic or
fails to publish reports on it regularly, demand for its common stock could decrease, which in turn could cause its stock price or trading volume to decline.

If Immunic fails to retain accounting and finance staff with appropriate experience, its ability to maintain the financial controls required of a

public company may adversely affect its business.

Immunic  currently  relies  on  third-party  accounting  professionals  to  assist  it  with  its  financial  accounting  and  compliance  obligations.  Immunic  is
seeking financial professionals with appropriate experience to maintain its financial control and reporting obligations as a public company. If Immunic is
unable to identify and retain such qualified and experienced personnel, its business may be adversely affected.

Item 1B. Unresolved Staff Comments.

Not applicable.

Item 2. Properties.

As  of  December  31,  2019,  we  lease  approximately  2,400  square  feet  in  Germany  in  Halle  and  Martinsried,  in  two  different  facilities,  and

approximately 3,500 of office space in the U.S. in San Diego and New York City.

The New York City lease, which we entered into in November 2019, expires in April 2023 and provides the principal location for our U.S. operations.
The San Diego lease expires in June 2020 and the Company has no intention to renew it. The Halle, Germany lease is month to month and the Martinsried,
Germany lease, which was extended for two years in December 2019, expires in December 2021.

We may look to expand the space available to us in our German facilities.

Item 3. Legal Proceedings.

We are not currently a party to any litigation, nor are we aware of any pending or threatened litigation against us that we believe would materially
affect our business, operating results, financial condition or cash flows. Our industry is characterized by frequent claims and litigation including securities
litigation, claims regarding patent and other intellectual property rights and claims for product liability. As a result, in the future, we may be involved in
various legal proceedings from time to time.

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 listed on the Nasdaq Capital Market under the symbol "IMUX".

Holders

As of February 28, 2020, there were 36 holders of record of our common stock, which excludes stockholders whose shares were held in nominee or
street  name  by  brokers.  The  actual  number  of  common  stockholders  is  greater  than  the  number  of  record  holders,  and  includes  stockholders  who  are
beneficial  owners,  but  whose  shares  are  held  in  street  name  by  brokers  and  other  nominees.  This  number  of  holders  of  record  also  does  not  include
stockholders whose shares may be held in trust by other entities.

Dividend Policy

We have never declared or paid cash dividends on our common stock. We currently intend to retain all available funds and any future earnings for use
in the operation of our business and do not anticipate paying any dividends on our common stock in the foreseeable future. Any future determination to
declare dividends will be made at the discretion of our board of directors and will depend on our financial condition, operating results, capital requirements,
general business conditions and other factors that our board of directors may deem relevant.

Securities Authorized for Issuance under Equity Compensation Plans

Information about our equity compensation plans is incorporated herein by reference to Item 12 of Part III of this Annual Report.

Unregistered Sales of Equity Securities

None.

Issuer Purchases of Equity Securities

None.

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Item 6. Selected Financial Data.

We are a smaller reporting company as defined by Rule 12b-2 of the Exchange Act and are not required to provide the information under this item.

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

The  following  discussion  and  analysis  of  our  financial  condition  and  results  of  operations  should  be  read  in  conjunction  with  our  consolidated
financial statements and related notes included elsewhere in this Annual Report. This discussion contains forward-looking statements that involve risks and
uncertainties. Our actual results could differ materially from those discussed below. Factors that could cause or contribute to such differences include, but
are not limited to, those identified below and those discussed in “Risk Factors” included elsewhere in this Annual Report. As used in this report, unless the
context suggests otherwise, “we,” “us,” our” or “the Company” refer to Immunic, Inc. and its subsidiaries.

Overview

Immunic, Inc. (Nasdaq: IMUX) is a clinical-stage biopharmaceutical company developing a pipeline of selective oral immunology therapies aimed at
treating chronic inflammatory and autoimmune diseases, including relapsing-remitting multiple sclerosis, ulcerative colitis, Crohn’s disease and psoriasis.
We are developing three small molecule products: IMU-838 is a selective immune modulator that inhibits the intracellular metabolism of activated immune
cells by blocking the enzyme DHODH; IMU-935 is an inverse agonist of RORgt; and IMU-856 targets the restoration of the intestinal barrier function. Our
lead development program, IMU-838, is in Phase 2 clinical development for relapsing-remitting multiple sclerosis (“RRMS”) and ulcerative colitis (“UC”),
with an additional Phase 2 trial considered in Crohn’s disease (“CD”). An investigator-sponsored proof-of-concept clinical trial for IMU-838 in primary
sclerosing cholangitis (“PSC”) is ongoing at the Mayo Clinic. IMU-935 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was
initiated in September 2019.

We have incurred net losses since inception of $59.9 million through December 31, 2019. We anticipate that we will continue to incur losses for at
least the next several years. Due to the uncertainties involved with therapeutic product development and the clinical trial process, we cannot predict the
timing or level of future expenses with certainty, when product approval might occur, if ever, or when profitability may be achieved or sustained.

Recent Events

Reverse Acquisition

On  April  12,  2019,  pursuant  to  the  terms  of  the  Agreement,  the  holders  of  Immunic  ordinary  shares  exchanged  all  of  their  outstanding  shares  for
shares of Vital common stock, resulting in Immunic becoming a wholly-owned subsidiary of Vital. Immediately following the Transaction, Vital Therapies,
Inc.  changed  its  name  to  “Immunic,  Inc.”  and  its  ticker  symbol  to  “IMUX”.  At  the  closing  of  the  Transaction,  (i)  each  Immunic  preferred  share  was
converted into one Immunic ordinary share, and (ii) each Immunic ordinary share was converted into the right to receive 17.17 shares of Vital’s common
stock, after giving effect to the Reverse Stock Split. The exchange ratio was determined through arm’s-length negotiations between Vital and Immunic.

The aggregate consideration issuable in the Transaction, after giving effect to the Reverse Stock Split, was 8,927,130 shares of Vital’s common stock.
Following the Transaction and after giving effect to the Reverse Stock Split, the former shareholders of Immunic AG owned approximately 88.25% of the
common stock of the Company, and the shareholders of Vital immediately prior to the Transaction owned 1,059,269 shares (plus 127,500 RSUs, all of
which  have  been  issued  to  date)  of  the  common  stock  of  the  Company,  approximately  11.75%.  The  issuance  of  shares  of  Vital’s  common  stock  in  the
Transaction was registered with the Securities and Exchange Commission on a Registration Statement on Form S-4 (Registration No. 333-229510).

Immediately prior to the closing of the Transaction, Immunic AG issued, in the Financing, an aggregate of 2,197,742 common shares to certain of its
shareholders  for  aggregate  consideration  of  €26.7  million  (approximately  $29.9  million),  pursuant  to  the  terms  of  the  Subscription  Agreement.  The
Transaction has been accounted for as a reverse acquisition under the purchase method of accounting. Because Immunic AG’s pre-Transaction owners held
an 88.25% economic and voting interest in the combined company immediately following the closing of the Transaction, Immunic AG is considered to be
the acquirer of Vital for accounting purposes.

Shelf Registration Statement

In July 2019, we terminated our “at-the-market” sales agreement (the “ATM”) with Cantor Fitzgerald & Co. and filed a Prospectus Supplement to our
shelf registration statement on Form S-3 which became effective in June 2018, for the offering, issuance and sale of up to a maximum aggregate offering
price of $40.0 million of common stock that may be issued and sold under an ATM with SVB Leerink LLC (“SVB Leerink”) as agent. We intend to use the
net proceeds from the offering to

59

continue  to  fund  the  ongoing  clinical  development  of  our  product  candidates  and  for  other  general  corporate  purposes,  including  funding  existing  and
potential new clinical programs and product candidates. The ATM will terminate upon the earlier of (i) the issuance and sale of all of the shares through
SVB Leerink on the terms and subject to the conditions set forth in the ATM or (ii) termination of the ATM as otherwise permitted thereby. The ATM may
be terminated at any time by either party upon ten days’ prior notice, or by SVB Leerink at any time in certain circumstances, including the occurrence of a
material adverse effect on the Company. We have agreed to pay SVB Leerink a commission equal to 3.0% of the gross proceeds from the sales of common
shares pursuant to the ATM and have agreed to provide SVB Leerink with customary indemnification and contribution rights.

For the year ended December 31, 2019, the Company raised gross proceeds of $5.4 million pursuant to the ATM through the sale of 630,907 shares of
common stock at a weighted average price of $8.49 per share. The net proceeds from the ATM were $4.9 million after deducting underwriter commissions
of $161,000 and estimated offering expenses of $305,000. At December 31, 2019, there was $34.6 million available under the ATM.

Critical Accounting Policies and Estimates

The preparation of financial statements in conformity with generally accepted accounting principles in the United States ("US"), or GAAP, requires
management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities
at the date of the financial statements and the reported amounts of expenses during the reporting period. On an on-going basis, management makes its best
estimate  of  the  ultimate  outcome  for  these  items  based  on  historical  trends  and  other  information  available  when  the  financial  statements  are  prepared.
Changes in estimates are typically recognized in the period when new information regarding estimates becomes available to management. Actual results
could differ from those estimates.

Our  significant  accounting  policies  are  described  in  more  detail  in  Note  2,  "Summary  of  Significant  Accounting  Policies,"  in  the  notes  to  the

consolidated financial statements. See below for what we believe are our Critical Accounting Policies.

Foreign Currency Translation and Presentation

The  Company’s  reporting  currency  is  US  dollars.  During  the  twelve  months  ended  December  31,  2019  and  2018,  Immunic  AG’s  operations  were
located  in  Germany  with  the  euro  being  its  functional  currency.  Immunic  Australia  Pty  Ltd.’s  functional  currency  is  the  Australian  dollar  and  Vital
Therapies (Beijing) Company Limited’s functional currency is the yuan. All amounts in the financial statements where the functional currency is not the
US dollar are translated into US dollar equivalents at exchange rates as follows:

• assets and liabilities at reporting period-end rates;

• income statement accounts at average exchange rates for the reporting period; and

• components of equity at historical rates.

Gains  and  losses  from  translation  of  the  financial  statements  into  US  dollars  are  recorded  in  stockholders’  equity  (deficit)  as  a  component  of
accumulated  other  comprehensive  income  (loss).  Realized  and  unrealized  gains  and  losses  resulting  from  foreign  currency  transactions  denominated  in
currencies  other  than  the  functional  currency  are  reflected  as  general  and  administrative  expenses  in  the  Consolidated  Statements  of  Operations.  The
Consolidated  Statements  of  Cash  Flows  were  prepared  by  using  the  average  exchange  rate  in  effect  during  the  reporting  period  which  reasonably
approximates the timing of the cash flows.

Goodwill

Business  combinations  are  accounted  for  under  the  acquisition  method.  The  total  purchase  price  of  an  acquisition  is  allocated  to  the  underlying
identifiable net assets, based on their respective estimated fair values as of the acquisition date. Determining the fair value of assets acquired and liabilities
assumed requires management’s judgment and often involves the use of significant estimates and assumptions, including assumptions with respect to future
cash inflows and outflows, probabilities of success, discount rates, and asset lives, among other items. Assets acquired and liabilities assumed are recorded
at their estimated fair values. The excess of the purchase price over the estimated fair values of the net assets acquired is recorded as goodwill.

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Goodwill  is  tested  for  impairment  at  the  reporting  unit  level  annually  in  the  fourth  quarter,  or  more  frequently  when  events  or  changes  in
circumstances indicate that the asset might be impaired. Examples of such events or circumstances include, but are not limited to, a significant adverse
change in legal or business climate, an adverse regulatory action or unanticipated competition.

The Company assesses qualitative factors to determine whether the existence of events or circumstances would indicate that it is more likely than not
that  the  fair  value  of  the  reporting  unit  is  less  than  its  carrying  amount.  If  after  assessing  the  totality  of  events  or  circumstances,  the  Company  were  to
determine that it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then the Company would perform step 1 of
the two-step goodwill impairment test. If we perform step 1 and the carrying amount of the reporting unit exceeds its fair value, we would perform step 2 to
measure  such  impairment.  Impairment  testing  for  goodwill  is  done  at  the  reporting  unit  level.  The  Company  has  determined  that  it  operates  in  a  single
operating segment and has a single reporting unit. The Company has determined there was no goodwill impairment as of December 31, 2019.

Research and Development Expenses

Research and development expenses have principally been related to the two development programs, IMU-838 and IMU-935. These two programs
include  an  orally  available,  small  molecule  inhibitor  of  DHODH  (IMU-838  program)  and  an  inverse  agonist  of  RORgt  (IMU-935  program)  aimed  at
treating multiple sclerosis, UC, CD, and psoriasis. IMU-838 is currently being tested in two Phase 2 clinical trials in patients with RRMS and UC. The
Company is also considering conducting a Phase 2 clinical trial in CD. An investigator-sponsored proof-of-concept clinical trial for IMU-838 in PSC is
ongoing at the Mayo Clinic. IMU-935 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in September 2019.

Research and development expenses consist of expenses incurred in research and development activities including clinical trials, contract research
services, salaries and related employee benefits, allocated facility costs and other outsourced services. Research and development expenses are charged to
operations as incurred.

Collaboration Arrangements

The Company enters into agreements with CROs to provide clinical trial services for individual studies and projects by executing individual work
orders governed by master service arrangements (“MSAs”). The MSAs and associated work orders are designed such that certain payments are to be made
upon completion of certain milestones. The Company regularly assesses the timing of payments against actual costs incurred and ensures a proper accrual
of related expenses in the appropriate accounting period.

Certain collaboration and license agreements might include payments to or from the Company of one or more of the following: non-refundable or
partially  refundable  upfront  or  license  fees;  development,  regulatory  and  commercial  milestone  payments;  manufacturing  supply  services;  partial  or
complete reimbursement of research and development costs; and royalties on net sales of licensed products. The Company assesses whether such contracts
are  within  the  scope  of  Financial  Accounting  Standards  Board  (FASB)  Accounting  Standards  Update  (“ASU”)  2014-09  “Revenue  from  Contracts  with
Customers” (“Topic 606”) and ensures proper accounting treatment.

Currently,  the  Company  has  entered  into  an  option  agreement  with  a  Daiichi  Sankyo  which  grants  the  Company  the  right  to  license  a  group  of
compounds,  designated  by  the  Company  as  IMU-856,  a  potential  new  oral  treatment  option  for  diseases  such  as  inflammatory  bowel  disease,  irritable
bowel syndrome with diarrhea, immune checkpoint inhibitor induced colitis and other barrier function associated diseases. During the option period, the
Company  performed  the  agreed  upon  research  and  development  activities.  The  related  research  and  development  expenses  were  reimbursed  by  Daiichi
Sankyo up to a maximum agreed-upon limit. Such reimbursement is recorded as other income. The Company exercised its option right on January 5, 2020
and  made  a  one-time  option  execution  payment.  Under  the  Daiichi  Sankyo  Agreement,  Daiichi  Sankyo  is  also  eligible  to  receive  future  development,
regulatory and sales milestone payments, as well as royalties related to IMU-856. See Note 12 - Subsequent Events.

Stock-Based Compensation 

The Company measures the cost of employee and non-employee services received in exchange for equity awards based on the grant-date fair value of
the award recognized generally as an expense (i) on a straight-line basis over the requisite service period for those awards whose vesting is based upon a
service condition, and (ii) on an accelerated method for awards whose vesting is based upon a performance condition, but only to the extent it is probable
that the performance condition will be met.

61

Stock-based compensation is estimated at the date of grant based on the award’s fair value for equity classified awards and upon final measurement date for
liability classified awards and forfeitures are recorded in the period in which they occur. The Company estimates the fair value of stock options using the
Black-Scholes-Merton ("BSM"), option-pricing model, which requires the use of estimates.

The  BSM  option-pricing  model  requires  the  input  of  subjective  assumptions,  including  the  risk-free  interest  rate,  the  fair  value  of  the  underlying
common stock, the expected dividend yield of the Company’s common stock, the expected volatility of the price of the Company’s common stock, and the
expected term of the option. These estimates involve inherent uncertainties and the application of management’s judgment. If factors change and different
assumptions are used, the Company’s stock-based compensation expense could be materially different in the future.

Income Taxes

The Company is subject to corporate income tax laws and regulations in the US, Germany and Australia. Tax regulations within each jurisdiction are

subject to the interpretation of the related tax laws and regulations and require significant judgment in their application.

The  Company  utilizes  the  asset  and  liability  method  of  accounting  for  income  taxes  which  requires  the  recognition  of  deferred  tax  assets  and
liabilities for the expected future tax consequences of events that have been included in the audited consolidated financial statements. Deferred income tax
assets and liabilities are determined based on the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in
effect for the year in which the differences are expected to reverse. The effect of changes in tax rates on deferred tax assets and liabilities is recognized in
operations in the period that includes the enactment date. Deferred taxes are reduced by a valuation allowance when, in the opinion of management, it is
more likely than not some portion or the entire deferred tax asset will not be realized. As of December 31, 2019, and December 31, 2018, the Company
maintained a full valuation allowance against the balance of deferred tax assets.

It  is  the  Company’s  policy  to  provide  for  uncertain  tax  positions  and  the  related  interest  and  penalties  based  upon  management’s  assessment  of
whether a tax benefit is more likely than not to be sustained upon examination by tax authorities. The Company recognizes interest and penalties accrued
on any unrecognized tax benefits as a component of income tax expense. We are subject to U.S. federal or state income tax examination by tax authorities
for tax returns filed for the years 2003 through 2018 due to the carryforward of net operating losses ("NOL’s"). Tax years 2016 through 2018 are subject to
audit by German and Australian tax authorities. The Company is not currently under examination by any tax jurisdictions.

Components of Results of Operations

Revenue

To date, we have not generated any revenue from product sales and do not expect to generate any revenue from the sale of products in the foreseeable
future. If our development efforts for our product candidates are successful and result in regulatory approval, we may generate revenue in the future from
product sales. We cannot predict if, when, or to what extent we will generate revenue from the commercialization and sale of our product candidates. We
may never succeed in obtaining regulatory approval for any of our product candidates.

Research and Development Expenses

Research  and  development  expenses  consist  of  costs  associated  with  our  research  activities,  including  our  product  discovery  efforts  and  the

development of our product candidates. Our research and development expenses include:

•

•

external research and development expenses incurred under arrangements with third parties, such as CROs, contract manufacturing organizations,
consultants, and our scientific advisors; and

internal personnel expenses.

We expense research and development costs as incurred. Non-refundable advance payments for goods and services that will be used in future research

and development activities are capitalized as prepaid expenses and expensed when the service has been performed or when the goods have been received.

62

Since our inception in March 2016, we have spent a total of approximately $43.8 million in research and development expenses through December
31, 2019. These costs primarily include external development expenses and internal personnel expenses for two development programs IMU-838 and IMU-
935. We have spent the majority of our research and development resources on IMU-838, our lead development program. We initiated a Phase 2 clinical
trial in patients with UC in the first quarter of 2018 and a Phase 2 clinical trial in patients with RRMS in the first quarter of 2019. In addition, we are
considering the initiation of a third Phase 2 clinical trial in patients with CD. An investigator-sponsored proof-of-concept clinical trial for IMU-838 in PSC
was initiated at the Mayo Clinic in August 2019. IMU-935 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in
September 2019.

In August 2019, our subsidiary Immunic AG received a grant of up to approximately $730,000 from the German Federal Ministry of Education and
Research, in support of the InnoMuNiCH (Innovations through Munich-Nippon Cooperation in Healthcare) project. The grant funds will be used to fund a
three-year research project relating to autoimmune diseases by the Company and its partners.

We  expect  our  research  and  development  expenses  to  increase  for  the  foreseeable  future  as  we  continue  to  conduct  ongoing  regulatory  and
development activities, initiate new pre-clinical and clinical trials and build our pipeline. The process of commercialization, conducting clinical trials and
pre-clinical studies necessary to obtain regulatory approval is costly and time consuming. We may never succeed in achieving marketing approval for any
of our product candidates.

Successful development of product candidates is highly uncertain and may not result in approved products. Completion dates and completion costs
can  vary  significantly  for  each  product  candidate  and  are  difficult  to  predict.  We  anticipate  that  we  will  make  determinations  as  to  which  programs  to
pursue  and  how  much  funding  to  direct  to  each  program  on  an  ongoing  basis  in  response  to  the  development  and  regulatory  success  of  each  product
candidate, and ongoing assessments as to each product candidate’s commercial potential.

General and Administrative Expenses

General  and  administrative  expenses  consist  primarily  of  personnel  expenses,  professional  fees  for  legal,  auditing,  tax  and  business  consulting
services,  insurance  premiums,  significant  one-time  costs  associated  with  the  Transaction  including  stock-based  compensation  for  our  executives,  key
employees and board members and success fees for our investment bank. We expect that our general and administrative expenses will decrease in the future
as the one-time costs related to the Transaction will not recur. However, we also anticipate that we will incur increased accounting, audit, legal, regulatory,
compliance and director and officer insurance costs as well as investor relations expenses associated with being a public company.

Other Income (Expense), Net

Interest Income

Interest income consists of interest earned on our money market funds which are a portion of our cash and cash equivalents balance. Our interest

income has not been significant due to low interest rates earned on invested balances.

Other Income (Expense), Net

Other income consists primarily of reimbursement of research and development expenses in connection with our option and licensing agreement with
Daiichi Sankyo Co., Ltd., the  gain  on  the  settlement  of  a  note  receivable  in  connection  with  the  sale  of  ELAD  Assets  (See  Note  4)  and  a  research  and
development tax incentive related to clinical trials performed in Australia.

Results of Operations

Comparison of Fiscal Years Ended December 31, 2019 and 2018

The following table summarizes our operating expenses for the years ended December 31, 2019 and 2018 (dollars in thousands):

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Operating expenses:

Research and development

General and administrative

Total operating expenses

Loss from operations

Total other income

Net loss

Year Ended December 31,

2019

2018

Change

$

%

22,512   

14,520   

37,032   

(37,032)  

2,099   

(34,933)  

9,595   

2,402   

11,997   

(11,997)  

455   

(11,542)  

12,917   

12,118   

25,035   

(25,035)  

1,644   

(23,391)  

135  %

504  %

209  %

209  %

361  %

203  %

Research and development expenses increased by $12.9 million during the year ended December 31, 2019 as compared to the year ended December
31, 2018. The increase is primarily due to (i) higher external development costs for our IMU-838 program for the Phase 2 clinical trials in patients with
relapsing-remitting  multiple  sclerosis  and  ulcerative  colitis  and  preparation  costs  related  to  our  Phase  2  clinical  trial  for  patients  with  Crohn’s  disease
totaling $8.3 million, (ii) an increase of drug supply costs to support our clinical trials of IMU-838 of totaling $1.5 million, (iii) a contingent payment under
the asset purchase agreement with 4SC AG settled in stock valued at $1.5 million, (iv) external R&D costs related to our IMU-856 program of $1.1 million
and (v) $0.5 million related to increases across numerous categories.

General and administrative expenses increased by $12.1 million during the year ended December 31, 2019 as compared to the year ended December
31,  2018.  The  increase  is  primarily  due  to  (i)  one-time  costs  related  to  the  Transaction  including  $6.4  million  of  stock-based  compensation  for  our
executives, key employees and members of the board and $1.7 million of costs for investment banking and legal fees, (ii) $2.6 million related to becoming
a public company, including directors and officers liability insurance, audit and legal fees and personnel costs for executives and staff in the US corporate
headquarters, (iii) $0.5 million related to travel and (iv) $0.9 million related to increases across numerous categories.

Other income increased by $1.6 million during the year ended December 31, 2019 as compared to the year ended December 31, 2018. The increase is
primarily attributable to a $0.9 million year-over-year increase in reimbursement of research and development expenses in connection with the option and
license  agreement  with  Daiichi  Sankyo  Co.,  Ltd.,  the  $0.3  million  as  a  result  of  the  sale  of  the  ELAD  Assets,  $0.3  million  related  to  research  and
development tax incentives for clinical trials in Australia and $0.1 million related to interest income.

Going Concern and Capital Resources

Overview

We have no products approved for commercial sale and have not generated any revenue from product sales. We have never been profitable and have
incurred operating losses in each year since our inception in 2016. Our net losses were approximately $34.9 million and $11.5 million for the year ended
December 31, 2019 and 2018, respectively. As of December 31, 2019, we had an accumulated deficit of approximately $59.9 million. Substantially all of
our operating losses resulted from expenses incurred in connection with our research and development programs and from general and administrative costs
associated with our operations.

We  expect  to  incur  significant  expenses  and  increasing  operating  losses  for  the  foreseeable  future  as  we  initiate  and  continue  the  pre-clinical  and
clinical  development  of  our  product  candidates  and  add  personnel  necessary  to  operate  as  a  company  with  an  advanced  clinical  pipeline  of  product
candidates. To the extent additional funds are necessary to meet long-term liquidity needs as we continue to execute our business strategy, we anticipate
that they will be obtained through the incurrence of additional indebtedness, additional equity financings or a combination of these potential sources of
funds, although we can provide no assurance that these sources of funding will be available on reasonable terms.

From  inception  through  December  31,  2019,  Immunic  has  raised  net  cash  of  approximately  $72.3  million  from  private  and  public  offerings  of
preferred  and  common  stock.  As  of  December  31,  2019,  Immunic  had  cash  and  cash  equivalents  of  approximately  $29.4  million.  With  these  funds,
Immunic expects to be able to fund its operations into but not beyond the first quarter of 2021 based on its available working capital as of the date of this
evaluation. The ability of the Company to continue its operations through the first quarter of 2021 and beyond is dependent on management’s ability to
raise capital, which likely

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includes an equity-based financing. However, there is no assurance that the Company will be successful in raising sufficient capital. These factors raise
substantial doubt about the Company’s ability to continue as a going concern.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the satisfaction
of liabilities in the normal course of business. These financial statements do not include any adjustments relating to the recovery of the recorded assets or
the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern.

We  currently  have  an  effective  shelf  registration  statement  on  Form  S-3  on  file  with  the  SEC  which  expires  in  June  2021.  The  shelf  registration
statement currently permits the offering, issuance and sale by us of up to an aggregate offering price of $200.0 million of common stock, preferred stock,
warrants, debt securities or units in one or more offerings and in any combination, of which $40.0 million may be offered, issued and sold under an ATM
with SVB Leerink. We may use the net proceeds from the offering to continue to fund the ongoing clinical development of our product candidates and for
other general corporate purposes, including funding existing and potential new clinical programs and product candidates. In the year ended December 31,
2019, the Company raised gross proceeds of $5.4 million pursuant to the ATM through the sale of 630,907 shares of common stock at a weighted average
price of $8.49 per share. The net proceeds from the ATM were $4.9 million after deducting underwriter commissions of $161,000 and estimated offering
expenses of $305,000. At December 31, 2019, there was $34.6 million available under the ATM.

Cash Flows

The following table shows a summary of our cash flows for the years ended December 31 (in thousands):

Cash (used in) provided by:

Operating activities

Investing activities

Financing activities

Net cash used in operating activities

2019

2018

$

(28,545)   $

10,536   

34,895   

(9,738)  

(32)  

19,256   

During the year ended December 31, 2019, operating activities used $28.5 million of cash. The use of cash related to our net loss of $34.9 million
adjusted  for  non-cash  charges  of  $8.1  million  primarily  related  to  stock-based  compensation  and  a  $1.4  million  net  change  in  our  operating  assets  and
liabilities. Changes in our operating assets and liabilities during the year ended December 31, 2019 consisted primarily of an increase of $2.2 million in
prepaid expenses and other current assets partially offset by $0.9 million increase in other current liabilities, accrued expenses and accounts payable. The
increase in prepaid expenses and other current assets is primarily due to higher prepaid clinical costs, prepaid insurance related to the U.S. entity, higher
VAT receivable and other miscellaneous items. The increase in liabilities is primarily due to an increase in clinical costs as a result of more Phase 2 clinical
studies than in the prior year.

Net cash used in investing activities

During the year ended December 31, 2019, net investing activities provided $10.5 million of cash, primarily due to $8.2 million of cash received in

connection with the Transaction and $2.5 million of proceeds from the sale of the ELAD Assets.

Net cash provided by financing activities

During the year ended December 31, 2019, financing activities provided $34.9 million of cash of which $30.0 million was related to the issuance of
common stock in the Financing in connection with the Transaction and $4.9 million was related to the public offering of common stock under our ATM
facility.

Our forecast of the period of time through which our financial resources will support our operations is a forward-looking statement that involves risks
and  uncertainties,  and  actual  results  could  vary  materially.  Our  future  capital  requirements  are  difficult  to  forecast  and  will  depend  on  many  factors,
including, but not limited to:

65

•

•

•

•

•

•

•

•

•

•

•

•

the timing and structure of any strategic options and transactions, if any;

the cost, timing and outcome of any future litigation costs;

personnel-related expenses, including salaries, benefits, stock-based compensation expense and other compensation expenses related to
retention and termination of personnel;

the scope, progress, results and costs of research and development and any future clinical trials;

the cost and timing of future regulatory submissions;

the cost and timing of developing and validating the manufacturing processes for any potential product candidates;

the cost and timing of any commercialization activities, including reimbursement, marketing, sales and distribution costs;

our ability to establish new collaborations, licensing or other arrangements and the financial terms of such agreements;

the number and characteristics of any future product candidates we pursue, if any;

the costs involved with being a public company;

the  costs  involved  in  preparing,  filing,  prosecuting,  maintaining,  defending  and  enforcing  patents,  including  litigation  costs  and  the
outcome of such litigation; and

the timing, receipt and amount from the sales of, or royalties on any future product candidates, if any.

Until  such  time,  if  ever,  as  we  can  generate  substantial  product  revenues,  we  expect  to  finance  our  cash  needs  through  a  combination  of  stock
offerings, debt financings, strategic alliances, collaborations and licensing arrangements. We do not expect to achieve revenue from product sales prior to
the use of the net proceeds from our public and private offerings to date. We do not have any committed external source of funds. Additional funds may not
be available on acceptable terms, if at all. To the extent that we raise additional capital through the sale of equity securities, the ownership interest of our
stockholders will be diluted and it may be on terms that are not favorable to us or our stockholders. Debt financing, if available, may involve covenants
restricting our operations or our ability to incur additional debt or other terms that are not favorable to us or our stockholders. If we raise additional funds
through  collaborations  and  licensing  arrangements  with  third  parties,  we  would  expect  to  relinquish  substantial  rights  to  our  technologies  or  our  future
products, or grant licenses on terms that may not be favorable to us. If we were to complete a merger, we may relinquish all control over the organization
and could experience detrimental tax effects. If we are unable to raise adequate funds, we may have to liquidate some or all of our assets. Any of these
factors could harm our operating results.

Off-Balance Sheet Arrangements

Through December 31, 2019, we have not entered into and did not have any relationships with unconsolidated entities or financial collaborations,
such as entities often referred to as structured finance or special purpose entities, established for the purpose of facilitating off-balance sheet arrangements
or other contractually narrow or limited purpose.

Other Commitments and Obligations

In May 2016, the Company entered into a purchase agreement (the “Agreement”) with 4SC whereby the Company acquired certain assets, including
the  rights  to  patents  and  patent  applications,  trademarks  and  know-how.  This  transaction  was  accounted  for  as  an  asset  acquisition  under  Accounting
Standards Update 2017-01 - Business Combinations (Topic 805): Clarifying the Definition of a Business. The Agreement included payments (Tranches III
and IV) that were contingent upon the occurrence of certain events and required the Company to pay royalties equal to 4.4% of the aggregated net sales for
a certain period as defined in the Agreement (Tranche III) upon commercialization of the acquired assets. Effective April 12, 2019, the parties agreed to
settle Tranche IV by issuing 120,070 shares of the Company’s common stock, immediately following the Transaction, to 4SC while keeping the obligation
to pay Tranche III in effect. Approximately $1.5 million of expense was recorded as a result of the issuance of these shares on April 12, 2019. No royalties
are payable as of December 31, 2019 or December 31, 2018 as sales have not commenced.

See Note 12 regarding the Company’s obligations under the option agreement with Daiichi Sankyo, which includes the potential payment of future

development, regulatory and sales milestone payments, as well as royalties related to IMU-856.

66

The following table summarizes our contractual obligations at December 31, 2019 and the effect such obligations are expected to have on our cash

flows in future periods:

Operating lease obligations

Purchase obligations

Total contractual obligations

Total

Less Than
1 Year

Payments Due by Period

1-3
Years

(In thousands)

3-5
Years

More Than
5 Years

$

$

762    $

193    $

2,779   

2,779   

3,541    $

2,972    $

569    $

—   

569    $

—    $

—   

—    $

—   

—   

—   

The purchase obligations above represent non-cancelable contractual obligations under certain agreements related to our development programs IMU-

838, IMU-935 and IMU-856.

Recent Accounting Pronouncements

In February 2016, the Financial Accounting Standards Board ("FASB"), issued Accounting Standards Update No. 2016-02, “Leases.” ASU 2016-02
is intended to improve financial reporting of leasing transactions by requiring organizations that lease assets to recognize assets and liabilities for the rights
and  obligations  created  by  leases  on  the  balance  sheet.  The  Company  has  elected  to  adopt  ASU  2016-02  retrospectively  at  January  1,  2019  using  a
simplified  transition  option  that  allows  companies  to  initially  apply  the  new  lease  standard  at  the  adoption  date  and  recognize  a  cumulative-effect
adjustment to the opening balance of retained earnings in the period of adoption. The Company also elected to adopt the package of practical expedients
permitted in Accounting Standards Codification Topic 842 ("ASC 842"). Accordingly, the leases outstanding at January 1, 2019 continue to be classified as
operating  leases  under  the  new  guidance,  without  reassessing  whether  the  contracts  contain  a  lease  under  ASC  842  or  whether  classification  of  the
operating leases would be different under ASC Topic 842. All of the Company’s leases at the adoption date were operating leases for facilities and included
both lease and non-lease components.

As  a  result  of  the  adoption  of  ASU  2016-02,  on  January  1,  2019,  the  Company  recognized  (a)  a  lease  liability  of  approximately  $80,000,  which
represents  the  present  value  of  the  remaining  lease  payments  using  an  estimated  incremental  borrowing  rate  of  6%  and  (b)  a  right-of-use  asset  of
approximately $80,000. (The cumulative-effect adjustment was immaterial.) Due to the adoption of the standard using the retrospective cumulative-effect
adjustment method, there are no changes to the Company’s previously reported results prior to January 1, 2019. Operating lease expense is recognized on a
straight-line basis over the lease term, subject to any changes in the lease or expectations regarding the terms. Lease expense has not changed materially as
a result of the adoption of ASU 2016-02.

In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230), Restricted Cash” which requires that a statement of cash
flows  explain  the  change  during  the  period  in  the  total  of  cash,  cash  equivalents,  and  amounts  generally  described  as  restricted  cash  or  restricted  cash
equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents
when  reconciling  the  beginning-of-period  and  end-of-period  total  amounts  shown  on  the  statement  of  cash  flows.  ASU  2016-18  is  effective  for  the
Company for fiscal years beginning after December 15, 2018. The adoption of this ASU did not have a significant impact on the Company’s consolidated
financial statements.

In  June  2018,  the  FASB  issued  ASU  No.  2018-07,  “Improvements  to  Non-Employee  Share-Based  Payment  Accounting,”  or  ASU  2018-07.  ASU
2018-07, which simplifies the accounting for non-employee share-based payment transactions, 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.
ASU 2018-07 is effective for public business entities for fiscal years beginning after December 15, 2018, and early adoption is permitted. The Company
adopted ASU 2018-07 in the first quarter of 2019. The adoption of this standard did not have a significant impact on the Company’s consolidated financial
statements.

In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This
guidance eliminates Step 2 from the goodwill impairment test, instead requiring an entity to recognize a goodwill impairment charge for the amount by
which the goodwill carrying amount exceeds the reporting unit’s fair value. This guidance is effective for interim and annual goodwill impairment tests in
fiscal years beginning after December 15, 2019, and early adoption is permitted. This guidance must be applied on a prospective basis. The Company does
not believe the adoption of ASU 2017-04 will have a significant the impact on its consolidated financial statements.

67

 
 
 
In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement - Disclosure Framework,” ("ASU 2018-13"). ASU 2018-13, modifies
the  disclosure  requirements  for  fair  value  measurements.  The  amendments  relate  to  disclosures  regarding  unrealized  gains  and  losses,  the  range  and
weighted  average  of  significant  unobservable  inputs  used  to  develop  Level  3  fair  value  measurements  and  the  narrative  description  of  measurement
uncertainty, and are to be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other
amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning
after December 15, 2019, and interim periods within those fiscal years, and early adoption is permitted. The Company does not believe the adoption of
ASU 2018-18 will have a significant impact on its consolidated financial statements.

In November 2018, the FASB issued ASU No. 2018-18, “Collaborative Arrangements” ("ASU 2018-18"). ASU 2018-18, clarifies that elements of
collaborative arrangements could qualify as transactions with customers in the scope of ASC 606. The new guidance is effective for public business entities
for fiscal years beginning after December 15, 2019. The Company does not believe the adoption of ASU 2018-18 will have a significant impact on its
consolidated financial statements.

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

Interest Rate Sensitivity

We  had  cash  and  cash  equivalents  of  $29.4  million  at  December  31,  2019,  which  were  held  for  working  capital  purposes.  We  do  not  enter  into
investments for trading or speculative purposes. We do not believe that we have any material exposure to changes in the fair value of these investments as a
result of changes in interest rates due to their short-term nature. However, $19.7 million of these funds are held in German bank accounts that were earning
negative  interest  of  0.5%  as  of  December  31,  2019.  Declines  or  increases  in  interest  rates,  however,  will  reduce  or  increase  future  investment  income,
respectively, to the extent we have funds available for investment.

Foreign Currency Exchange Risk

Our  primary  research  and  development  operations  are  conducted  in  our  facilities  in  Germany.  We  have  entered  and  may  continue  to  enter  into
international  agreements,  primarily  related  to  our  clinical  studies.  Accordingly,  we  have  exposure  to  foreign  currency  exchange  rates  and  fluctuations
between the U.S. dollar and foreign currencies, primarily the euro and the Australian dollar, which could adversely affect our financial results, including
income and losses as well as assets and liabilities. To date, we have not entered into, and do not have any current plans to enter into, any foreign currency
hedging transactions or derivative financial transactions. Our exposure to foreign currency risk will fluctuate in future periods as our research and clinical
development activities in Europe and Australia change. We currently maintain a significant amount of our assets outside of the U.S.

The functional currencies of our foreign subsidiaries are the applicable local currencies. Accordingly, the effects of exchange rate fluctuations on the
net assets of these operations are accounted for as translation gains or losses in accumulated other comprehensive income (loss) within stockholders’ equity
(deficit). Our German subsidiaries are currently a significant portion of our business and, accordingly, a change of 10% in the currency exchange rates,
primarily the euro, could have a material impact on their financial position or results of operations.

Although operating in local currencies may limit the impact of currency rate fluctuations on the results of operations of our German subsidiaries, rate
fluctuations may impact the consolidated financial position as the assets and liabilities of our foreign operations are translated into U.S. dollars in preparing
our condensed consolidated balance sheets. As of December 31, 2019, our German subsidiaries had net current assets (defined as current assets less current
liabilities),  subject  to  foreign  currency  translation  risk,  of  $16.2  million.  The  potential  decrease  in  net  current  assets  as  of  December  31,  2019,  from  a
hypothetical 10% adverse change in quoted foreign currency exchange rates, due primarily to the euro, would be approximately $1.6 million. In addition, a
10% change in the foreign currency exchange rates for the year ended December 31, 2019, would have impacted our net loss by approximately $3.1 million
due primarily to the euro.

Effects of Inflation

We do not believe that inflation and changing prices had a significant impact on our results of operations for any periods presented herein.

68

Item 8. Financial Statements and Supplementary Data.

The  consolidated  financial  statements  required  pursuant  to  this  item  are  included  in  Part  IV,  Item  15  of  this  Annual  Report,  and  are  presented

beginning on page F-1.

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

None.

Item 9A. Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

Management, with the participation of its Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls
and procedures as of December 31, 2019. The term “disclosure controls and procedures,” as defined in Rule 13a-15(e) of the Exchange Act, means controls
and other procedures of a company that are designed to provide reasonable assurance 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 Securities and
Exchange  Commission’s  rules  and  forms.  Disclosure  controls  and  procedures  include,  without  limitation,  controls  and  procedures  designed  to  provide
reasonable  assurance  that  information  required  to  be  disclosed  is  accumulated  and  communicated  to  our  management,  including  our  Chief  Executive
Officer and Chief Financial Officer, as appropriate, 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  desired  control  objectives,  and
management  necessarily  is  required  to  apply  its  judgment  in  evaluating  the  cost-benefit  relationship  of  possible  controls  and  procedures.  Based  on  the
evaluation of our disclosure controls and procedures as of December 31, 2019, our Chief Executive Officer and Chief Financial Officer have concluded
that, as of December 31, 2019, our disclosure controls and procedures were effective at the reasonable assurance level.

Management's Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting as such term is defined in Rule 13a-
15(f)  under  the  Exchange  Act.  Internal  control  over  financial  reporting  is  a  process  designed  under  the  supervision  and  with  the  participation  of  our
management,  including  our  Chief  Executive  Officer  and  Chief  Financial  Officer,  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. Our 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 our assets; (ii) provide reasonable assurance (a) transactions are recorded as necessary to permit preparation of
financial statements in accordance with generally accepted accounting principles, (b) our receipts and expenditures are being made only in accordance with
authorizations of our management and directors; and (c) regarding the prevention or timely detection of the unauthorized acquisition, use or disposition of
assets that could have a material effect on our financial statements.

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

As of December 31, 2019, our management conducted an evaluation of the effectiveness of our internal control over financial reporting using the
criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control - Integrated Framework (2013). Based on
this evaluation, our management concluded that, as of December 31, 2019, our internal control over financial reporting was effective.

This annual report includes an attestation report of our registered public accounting firm regarding internal control over financial reporting.

Changes in Internal Control over Financial Reporting

There was no change in our internal control over financial reporting that occurred during the quarter ended December 31, 2019 that has materially

affected, or is reasonably likely to materially affect, our internal control over financial reporting.

69

Item 9B. Other Information.

None.

70

Item 10. Directors, Executive Officers and Corporate Governance.

PART III

Information required by this item will be contained in our definitive proxy statement (the “Definitive Proxy Statement”), to be filed with the SEC in
connection with our 2020 Annual Meeting of Stockholders, which is expected to be filed not later than 120 days after the end of our fiscal year ended
December 31, 2019, under the headings “Election of Directors,” “Corporate Governance,” “Executive Officers,” and “Section 16(a) Beneficial Ownership
Reporting Compliance,” and is incorporated herein by reference.

We have a written Code of Business Conduct and Ethics that applies to our principal executive officer, principal financial officer and our principal
accounting  officer  and  every  other  director,  officer  and  employee  of  Immunic.  The  Code  of  Business  Conduct  and  Ethics  is  available  on  our  Internet
website at www.imux.com. A copy of the Code of Business Conduct and Ethics will be provided free of charge by making a written request and mailing it
to our corporate headquarters offices to the attention of the Investor Relations Department. If any amendment to, or a waiver from, a provision of the Code
of  Business  Conduct  and  Ethics  that  applies  to  the  principal  executive  officer,  principal  financial  officer  and  principal  accounting  officer  is  made,  such
information will be posted on our Internet website within four business days at www.imux.com.

Item 11. Executive Compensation.

Information required by this item will be found in our Definitive Proxy Statement under the heading "Executive Compensation" and is incorporated

herein by reference.

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

Information required by this item will be found in our Definitive Proxy Statement under the headings "Securities

Authorized for Issuance Under Equity Compensation Plans," "Security Ownership of Certain Beneficial Owners" and "Security Ownership of Directors
and Executive Officers" and is incorporated herein by reference.

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

Information  required  by  this  item  will  be  found  in  our  Definitive  Proxy  Statement  under  the  headings  "The  Board  of  Directors  and  Board

Committees" and "Certain Relationships and Related-Party Transactions" and is incorporated herein by reference.

Item 14. Principal Accounting Fees and Services.

Information  required  by  this  item  will  be  found  in  our  Definitive  Proxy  Statement  under  the  heading  "Proposal  to  Ratify  the  Appointment  of

Independent Registered Public Accounting Firm" and is incorporated herein by reference.

71

PART IV

Item 15. Exhibits, Financial Statement Schedules.

1. Financial Statements. We have filed the following documents as part of this Annual Report:

Report of Baker Tilly Virchow Krause LLP, Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Comprehensive Loss

Consolidated Statements of Stockholders’ Equity (Deficit)

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

2. Financial Statement Schedules. None.

3. Exhibits. The following exhibits are filed herewith or are incorporated by reference to exhibits previously

filed with the U.S. Securities and Exchange Commission.

72

Page

F-2

F-4

F-5

F-6

F-7

F-8

F-9

 
 
Exhibit
Number
3.1 

3.2 

4.2 

10.1

10.2

10.3

10.4+

10.5+

10.6+

10.7+

10.8+

10.9+

21.1*

23.1*

24.1*

31.1*

31.2*

32.1**

32.2**

99.1+

99.2+

99.3+

101.INS*

101.SCH*

101.CAL*

101.DEF*

101.LAB*

101.PRE*

EXHIBITS

Exhibit Title

Form

Exhibit

Filing Date

Incorporated by Reference

  Amended and Restated Articles of Incorporation.
  Third Amended and Restated Bylaws.
  2019 Omnibus Equity Incentive Plan.

Sales Agreement, dated July 17, 2019, between Immunic, Inc. and SVB Leerink
LLC.

Option and License Agreement, dated September 27, 2018, between Immunic AG
and Daiichi Sankyo Company, Ltd.
Asset Purchase Agreement, dated May 13, 2016, between Immunic AG and 4SC
AG.
Form of Indemnification Agreement.

Employment Agreement between Dr. Daniel Vitt and Immunic AG.

8-K

8-K

S-8

8-K

8-K

8-K

8-K

8-K

Addendum to Service Agreement between Immunic AG and Dr. Daniel Vitt.
Employment Agreement between Dr. Manfred Groeppel and Immunic AG.
8-K
Addendum to Service Agreement between Immunic AG and Dr. Manfred Groeppel. 8-K
Employment Agreement between Sanjay Patel and Immunic, Inc.
8-K

8-K

3.1   

3.1   

4.2   

10.1   

10.2   

10.3   

10.4   

10.5   

10.1   

10.6   

10.2   

10.1   

July 17, 2019

July 17, 2019

September 20, 2019

July 17, 2019

July 17, 2019

July 17, 2019

July 17, 2019

July 17, 2019

September 5, 2019

July 17, 2019

September 5, 2019

July 17, 2019

List of subsidiaries of the Registrant.

Consent of Baker Tilly Virchow Krause LLP, Independent Registered Public
Accounting Firm.
Power of Attorney (included on the signature page).

Certification of Principal Executive Officer pursuant to Rule 13a-14(a) or Rule 15d-
14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.
Certification of Principal Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-
14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.
Certification of Principal 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 Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as
adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
Employment Agreement, dated September 4, 2019, between Immunic, Inc. and Dr.
Andreas Muehler.
Addendum, dated September 4, 2019, to Service Agreement between Immunic AG
and Dr. Andreas Muehler.
Addendum, dated September 4, 2019, to Service Agreement between Immunic AG
and Dr. Hella Kohlhof.
XBRL Instance Document.

XBRL Taxonomy Extension Schema Document.

XBRL Taxonomy Extension Calculation Linkbase Document.

XBRL Taxonomy Extension Definition Linkbase Database.

XBRL Taxonomy Extension Label Linkbase Document.

XBRL Taxonomy Extension Presentation Linkbase Document.

73

8-K

8-K

8-K

99.3   

99.2   

99.4   

September 5, 2019

September 5, 2019

September 5, 2019

 
 
 
+

*

**

Indicates a management contract or compensatory plan or arrangement.

Filed herewith.

In accordance with Item 601(b)(32)(ii) of Regulation S-K and SEC Release No. 33-8238 and 34-47986, Final Rule: Management’s Reports on
Internal Control Over Financial Reporting and Certification of Disclosure in Exchange Act Periodic Reports, the certifications furnished in
Exhibits 32.1 and 32.2 hereto are deemed to accompany this Form 10-K and will not be deemed “filed” for purposes of Section 18 of the
Exchange Act. Such certifications will not be deemed to be incorporated by reference into any filings under the Securities Act or the Exchange
Act, except to the extent that the registrant specifically incorporates it by reference.

74

IMMUNIC, INC.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Baker Tilly Virchow Krause LLP, Independent Registered Public Accounting Firm

Consolidated Balance Sheets

Consolidated Statements of Operations

Consolidated Statements of Comprehensive Loss

Consolidated Statements of Stockholders’ Equity (Deficit)

Consolidated Statements of Cash Flows

Notes to Consolidated Financial Statements

Page

F-2

F-4

F-5

F-6

F-7

F-8

F-9

F- 1

 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the board of directors of Immunic, Inc.:

Opinions on the Financial Statements and Internal Control over Financial Reporting

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Immunic,  Inc.  (the  "Company")  as  of  December  31,  2019  and  2018,  the  related
consolidated  statements  of  operations,  comprehensive  loss,  stockholders'  equity  (deficit),  and  cash  flows,  for  each  of  the  two  years  in  the  period  ended
December 31, 2019, and the related notes (collectively referred to as the "consolidated financial statements"). We also have audited the Company’s internal
control over financial reporting as of December 31, 2019, based on criteria established in Internal Control – Integrated Framework: (2013) issued by the
Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2019
and  2018,  and  the  results  of  its  operations  and  its  cash  flows  for  each  of  the  two  years  in  the  period  ended  December  31,  2019,  in  conformity  with
accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective
internal control over financial reporting as of December 31, 2019, based on criteria established in Internal Control – Integrated Framework: (2013) issued
by COSO.

Going concern

The accompanying consolidated financial statements have been prepared assuming the Company will continue as a going concern. As discussed in Note 1
of the consolidated financial statements, the Company has recurring losses from operations, expects to incur losses for the foreseeable future and needs
additional  working  capital.  These  are  the  reasons  that  raise  substantial  doubt  about  their  ability  to  continue  as  a  going  concern.  Management’s  plans  in
regard  to  these  matters  are  also  described  in  Note  1.  The  consolidated  financial  statements  do  not  contain  any  adjustments  that  might  result  from  the
outcome of this uncertainty.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting,
and  for  its  assessment  of  the  effectiveness  of  internal  control  over  financial  reporting,  included  in  the  accompanying  Management’s  Report  on  Internal
Control Over Financial Reporting. Our responsibility is to express an opinion on the Company's consolidated financial statements and an opinion on the
Company’s internal control over financial reporting 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 audits to obtain reasonable
assurance  about  whether  the  consolidated  financial  statements  are  free  of  material  misstatement,  whether  due  to  error  or  fraud  and  whether  effective
internal control over financial reporting was maintained in all material respects.

Our audits of the financial statements 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. Our audit of internal
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness
exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing
such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control Over Financial Reporting

A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal control
over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly
reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit
preparation  of  financial  statements  in  accordance  with  generally  accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  company  are
being made only in accordance with authorizations of management and directors of the

F- 2

company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company's
assets that could have a material effect on the financial statements.

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

/s/ Baker Tilly Virchow Krause, LLP

We have served as the Company's auditor since 2019.

Minneapolis, Minnesota

March 16, 2020

F- 3

IMMUNIC, INC.

Consolidated Balance Sheets

(In thousands, except share and per share amounts)

Assets

Current assets:

Cash and cash equivalents

Other current assets and prepaid expenses

Total current assets

Property and equipment, net

Goodwill

Right of use asset, net

Other long-term assets

Total assets

Liabilities, Preferred Stock and Stockholders’ Equity (Deficit)

Current liabilities:

Accounts payable

Accrued expenses

Other current liabilities

Total current liabilities

Long-term liabilities:

Operating lease liabilities

Total long-term liabilities

Total liabilities

Commitments and contingencies (note 6)
Series A-2 Convertible preferred stock, €1.00 par value, 299,456 shares authorized, issued and outstanding at
December 31, 2018
Series A-1 Convertible preferred stock, €1.00 par value, 13,541 shares authorized, issued and outstanding at
December 31, 2018
Stockholders’ equity (deficit):

Preferred stock, $0.0001 par value; 20,000,000 authorized and no shares issued or outstanding at
December 31, 2019 and 2018
Common stock, $0.0001 par value; 130,000,000 and 846,953 shares authorized and 10,744,806 and 846,953
shares issued and outstanding at December 31, 2019 and 2018, respectively
Additional paid-in capital

Accumulated other comprehensive loss

Accumulated deficit

Total stockholders’ equity (deficit)

$

$

December 31,

2019

2018

$

29,369    $

2,861   

32,230   

80   

32,970   

633   

42   

13,072   

259   

13,331   

40   

—   

—   

—   

65,955    $

13,371   

2,423    $

3,298   

1,351   

7,072   

520   

520   

7,592   

—   

—   

—   

1   

119,646   

(1,373)  

(59,911)  

58,363   

1,400   

416   

104   

1,920   

—   

—   

1,920   

34,313   

2,879   

—   

—   

56   

(819)  

(24,978)  

(25,741)  

13,371   

Total liabilities, preferred stock and stockholders’ equity (deficit)

$

65,955    $

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

F- 4

 
 
IMMUNIC, INC.

Consolidated Statements of Operations

(In thousands, except share and per share amounts)

Operating expenses:

Research and development

General and administrative

Total operating expenses

Loss from operations

Other income (expense):

Interest income (expense)

Other income, net

Total other income

Net loss

Net loss per share, basic and diluted

Years Ended December 31,

2019

2018

$

22,512    $

14,520   

37,032   

(37,032)  

107   

1,992   

2,099   

9,595   

2,402   

11,997   

(11,997)  

(1)  

456   

455   

$

$

(34,933)   $

(11,542)  

(4.52)   $

(13.63)  

Weighted-average common shares outstanding, basic and diluted

7,722,269   

846,953   

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

F- 5

 
 
IMMUNIC, INC.

Consolidated Statements of Comprehensive Loss

(In thousands)

Net loss

Other comprehensive income (loss):

Foreign currency translation

Total comprehensive loss

Years Ended December 31,

2019

2018

(34,933)   $

(11,542)  

(554)  

(35,487)   $

(862)  

(12,404)  

$

$

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

F- 6

 
 
Balance at
December 31,
2017

Net loss

Foreign exchange
translation
adjustment

Issuance of
preferred stock

Balance at
December 31,
2018

Net loss

Foreign exchange
translation
adjustment

Stock-based
compensation

Conversion of
Series A Preferred
Stock to common
stock
Issuance of
common stock in
pre-closing
financing for cash,
net of issuance
costs of $61

Issuance of
common stock -
Bonus share
agreement

Issuance of
common stock -
settlement of
contingent payment

Exchange of
common stock in
connection with
Transaction

Issuance of
common stock
under restricted
stock unit
agreements
Public offering of
common stock - net
of issuance costs
$377

Balance at
December 31,
2019

IMMUNIC, INC.

Consolidated Statements of Stockholders’ Equity (Deficit)

(In thousands, except shares)

Series A-2 Preferred Stock

Series A-1 Preferred Stock

Common Stock

Shares

Amount

Shares

Amount

Shares

Amount

Additional
Paid-In
Capital

Accumulated
Other
Comprehensive
Income (Loss)

Accumulated
Deficit

Total
Stockholders’
Equity (Deficit)

299,456    $ 15,057   
—   

—   

13,541    $
—   

2,879   
—   

846,953    $
—   

—    $
—   

56    $
—   

43    $
—   

(13,436)   $
(11,542)  

(13,337)  
(11,542)  

—   

—   

—   

19,256   

—   

—   

—   

—   

—   

—   

299,456   
—   

34,313   
—   

13,541   
—   

2,879   
—   

846,953   
—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   

—   
—   

—   

—   

—   

—   

56   
—   

—   

529   

(862)  

—   

(819)  
—   

(554)  

—   

—   

—   

(862)  

—   

(24,978)  
(34,933)  

(25,741)  
(34,933)  

—   

—   

(554)  

529   

(299,456)  

(34,313)  

(13,541)  

(2,879)  

5,302,029   

1   

37,192   

—   

—   

37,193   

—   

—   

—   

—   

2,197,742   

—   

29,935   

—   

—   

—   

—   

460,336   

—   

6,014   

—   

—   

—   

—   

120,070   

—   

1,540   

—   

—   

—   

—   

1,059,269   

—   

39,400   

—   

—   

—   

—   

127,500   

—   

—   

—   

—   

—   

—   

630,907   

—   

4,980   

—   

—   

—   

—   

—   

—   

—   

29,935   

—   

6,014   

—   

1,540   

—   

39,400   

—   

—   

—   

4,980   

—    $

—   

—    $

—   

10,744,806    $

1    $

119,646    $

(1,373)   $

(59,911)   $

58,363   

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

F- 7

 
 
IMMUNIC, INC.

Consolidated Statements of Cash Flows

(In thousands)

Cash flows from operating activities:

Net loss

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

Depreciation and amortization

Gain on sale of ELAD Assets

(Gain) loss on disposal of equipment

Stock-based compensation

Contingent payment settled in common stock

Changes in operating assets and liabilities:

Prepaid expenses and other assets

Accounts payable

Other current liabilities

Accrued expenses and other liabilities

Net cash used in operating activities

Cash flows from investing activities:

Purchases of property and equipment

Cash distribution in connection with ELAD Assets sale

Proceeds from sale of ELAD assets

Cash acquired in connection with the Transaction

Proceeds from sale of equipment

Net cash provided by (used in) investing activities

Cash flows from financing activities:

Years Ended December 31,

2019

2018

$

(34,933)   $

(11,542)  

50   

(329)  

(26)  

6,512   

1,540   

(2,224)  

(462)  

1,102   

225   

(28,545)  

(55)  

(75)  

2,475   

8,151   

40   

10,536   

15   

—   

1   

—   

—   

218   

1,200   

1   

369   

(9,738)  

(32)  

—   

—   

—   

—   

(32)  

Proceeds from issuance of preferred stock
Proceeds from issuance of common stock in pre-closing financing, net of issuance costs of
$61
Proceeds from public offering of common stock, net of commission costs of $161

Deferred financing costs

Net cash provided by financing activities

Effect of exchange rate changes on cash and cash equivalents

Net change in cash and cash equivalents

Cash and cash equivalents, beginning of period

Cash and cash equivalents, end of period

Supplemental disclosure of non-cash investing and financing activities:

Cash paid for interest

Supplemental disclosure of noncash investing and financing activities:

Stock issuance and deferred financing costs included in accounts payable and accrued
expenses

Conversion of convertible preferred stock to common stock

Fair value of net assets acquired in the Transaction

Purchases of property and equipment included in accounts payable

—   

19,256   

29,965   

5,200   

(270)  

34,895   

(589)  

16,297   

13,072   

—   

—   

—   

19,256   

(918)  

8,568   

4,504   

$

$

$

$

$

$

29,369    $

13,072   

—    $

1   

20    $

37,193    $

39,400    $

19    $

—   

—   

—   

—   

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

F- 8

 
 
1. Description of Business and Basis of Financial Statements

Description of Business

Notes to Consolidated Financial Statements

Immunic,  Inc.  (“Immunic”  or  the  “Company”)  is  a  clinical-stage  biopharmaceutical  company  developing  a  pipeline  of  selective  oral  immunology
therapies  aimed  at  treating  chronic  inflammatory  and  autoimmune  diseases,  including  relapsing-remitting  multiple  sclerosis,  ulcerative  colitis,  Crohn’s
disease and psoriasis. The Company is developing three small molecule products: IMU-838 is a selective immune modulator that inhibits the intracellular
metabolism of activated immune cells by blocking the enzyme DHODH; IMU-935 is an inverse agonist of RORgt; and IMU-856 targets the restoration of
the intestinal barrier function. Immunic’s lead development program, IMU-838, is in Phase 2 clinical development for relapsing-remitting multiple sclerosis
and ulcerative colitis, with an additional Phase 2 trial considered in Crohn’s disease. An investigator-sponsored proof-of-concept clinical trial for IMU-838
in primary sclerosing cholangitis is ongoing at the Mayo Clinic. IMU-935 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which
was initiated in September 2019.

The Company’s business, operating results, financial condition and growth prospects are subject to significant risks and uncertainties, including the
failure of its clinical trials to meet their endpoints, failure to obtain regulatory approval and needing additional funding to complete the development and
commercialization of the Company's three development programs.

Going Concern and Financial Condition

Immunic has no products approved for commercial sale and has not generated any revenue from product sales. Immunic has never been profitable and
has incurred operating losses in each year since inception (2016). Immunic has an accumulated deficit of approximately $59.9 million as of December 31,
2019  and  approximately  $25.0  million  as  of  December  31,  2018.  Substantially  all  of  Immunic’s  operating  losses  resulted  from  expenses  incurred  in
connection with its research and development programs and from general and administrative costs associated with its operations.

Immunic expects to incur significant expenses and increasing operating losses for the foreseeable future as it initiates and continues the preclinical
and clinical development of its product candidates and adds personnel necessary to advance its clinical pipeline of product candidates. In addition, as a
result of the reverse acquisition, as explained below, operating as a public company will require hiring additional financial and other personnel, upgrading
financial  information  systems,  and  incurring  other  costs  associated  with  operating  as  a  public  company.  Immunic  expects  that  its  operating  losses  will
fluctuate significantly from quarter-to-quarter and year-to-year due to timing of clinical development programs.

From  inception  through  December  31,  2019,  Immunic  has  raised  net  cash  of  approximately  $72.3  million  from  private  and  public  offerings  of
preferred  and  common  stock.  As  of  December  31,  2019,  Immunic  had  cash  and  cash  equivalents  of  approximately  $29.4  million.  With  these  funds,
Immunic expects to be able to fund its operations into but not beyond the first quarter of 2021 based on its available working capital as of the date of this
evaluation. The ability of the Company to continue its operations through the first quarter of 2021 and beyond is dependent on management’s ability to
raise  capital,  which  likely  includes  an  equity-based  financing.  However,  there  is  no  assurance  that  the  Company  will  be  successful  in  raising  sufficient
capital. These factors raise substantial doubt about the Company’s ability to continue as a going concern.

The accompanying financial statements have been prepared on a going concern basis, which contemplates the realization of assets and the satisfaction
of liabilities in the normal course of business. These financial statements do not include any adjustments relating to the recovery of the recorded assets or
the classification of the liabilities that might be necessary should the Company be unable to continue as a going concern.

Reverse Acquisition

On  April  12,  2019,  pursuant  to  the  terms  of  the  Agreement,  dated  as  of  January  6,  2019,  between  Vital  Therapies,  Inc.,  a  Delaware  corporation
(“Vital”), Immunic AG, and the shareholders of Immunic AG party thereto (the “Agreement”), the holders of Immunic AG ordinary shares exchanged all
of their outstanding shares for shares of Vital common stock, resulting in Immunic AG becoming a wholly-owned subsidiary of Vital (the “Transaction”).
Immediately following the Transaction, Vital Therapies, Inc. changed its name to “Immunic, Inc.” and its ticker symbol to “IMUX”.

Immediately prior to the closing of the Transaction, (i) each Immunic AG preferred share was converted into one Immunic AG ordinary share, and

(ii) each Immunic AG ordinary share was converted into the right to receive 17.17 shares of

F- 9

Vital’s  common  stock,  after  giving  effect  to  the  Reverse  Stock  Split  (as  defined  below).  The  exchange  ratio  was  determined  through  arm’s-length
negotiations between Vital and Immunic AG.

The aggregate consideration issuable in the Transaction, after giving effect to the Reverse Stock Split, was 8,927,130 shares of Vital’s common stock.
Following the Transaction and after giving effect to the Reverse Stock Split, the former shareholders of Immunic AG owned approximately 88.25% of the
fully  diluted  common  stock  of  the  Company,  and  the  shareholders  of  Vital  immediately  prior  to  the  Transaction  owned  1,059,269  shares  (plus  127,500
restricted  stock  units  (“RSUs”)  all  of  which  have  been  issued  to  date  to  former  Vital  officers)  of  the  common  stock  of  the  Company  or  approximately
11.75%. The issuance of shares of Vital’s common stock in the Transaction was registered with the Securities and Exchange Commission (“SEC”) on a
Registration Statement on Form S-4 (Registration No. 333-229510).

Immediately  prior  to  the  closing  of  the  Transaction,  Immunic  AG  issued,  in  a  private  placement  transaction  (the  “Financing”),  an  aggregate  of
2,197,742 ordinary shares to certain of its shareholders for aggregate consideration of €26.7 million (approximately $29.9 million), pursuant to the terms of
the  Investment  and  Subscription  Agreement,  dated  as  of  January  6,  2019,  between  Immunic  and  the  shareholders  and  investors  party  thereto  (the
“Subscription Agreement”).

The Transaction has been accounted for as a reverse acquisition under the acquisition method of accounting. Because Immunic AG’s pre-Transaction
owners  held  an  88.25%  economic  and  voting  interest  in  the  combined  company  immediately  following  the  closing  of  the  Transaction,  Immunic  AG  is
considered to be the acquirer of Vital for accounting purposes. Additionally, Immunic AG is considered to be the predecessor for reporting purposes and
the financial results of Immunic AG are reported in the historical comparable periods.

Reverse Stock Split

On April 12, 2019, immediately following the closing of the Transaction, the Company effected a 40-for-1 reverse stock split of its common stock
(the “Reverse Stock Split”). Accordingly, all references to share and per share amounts in the accompanying audited consolidated financial statements and
notes have been retroactively adjusted to reflect the Reverse Stock Split for all periods presented. No fractional shares were issued in connection with the
Reverse Stock Split. Unless otherwise noted, all references to common stock share and per share amounts have also been adjusted to reflect the exchange
ratio of 17.17.

Basis of Presentation and Consolidation

The accompanying consolidated financial statements have been prepared in conformity with United States generally accepted accounting principles,
("U.S. GAAP") and include the accounts of Immunic and its wholly-owned subsidiaries, Immunic AG and Immunic Research GmbH (which both began
operations  in  2016),  Immunic  Australia  Pty  Ltd.  (which  began  operations  in  2018)  and  Vital  Therapies  (Beijing)  Company  Limited  (“VTL  China”),
acquired through the Transaction (which began operations in 2005). VTL China was sold in September 2019 in connection with the sale of ELAD Assets,
as described further in Note 4. All intercompany accounts and transactions have been eliminated in consolidation. Immunic manages its operations as a
single reportable segment for the purposes of assessing performance and making operating decisions. Certain prior period amounts have been reclassified
to conform to the current basis of presentation.

2. Summary of Significant Accounting Policies

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires the Company to make certain estimates and assumptions that affect
the  reported  amounts  of  assets,  liabilities,  expenses  and  the  disclosure  of  contingent  assets  and  liabilities  in  the  Company’s  consolidated  financial
statements.  The  most  significant  estimates  in  the  Company’s  financial  statements  and  accompanying  notes  relate  to  the  application  of  the  acquisition
method  of  accounting  related  to  the  Transaction,  clinical  trial  expenses,  share-based  compensation  and  notes  related  to  contractual  obligations.
Management believes its estimates to be reasonable under the circumstances. Actual results could differ materially from those estimates and assumptions.

Foreign Currency Translation and Presentation

The Company’s reporting currency is United States (“U.S.”) dollars. During the twelve months ended December 31, 2019 and 2018, Immunic AG
and Immunic Research GmbH’s operations were located in Germany with the euro being its functional currency. Immunic Australia Pty Ltd.’s functional
currency is the Australian dollar and VTL China’s functional currency is the

F- 10

yuan. All amounts in the financial statements where the functional currency is not the U.S. dollar are translated into U.S. dollar equivalents at exchange
rates as follows:

• assets and liabilities at reporting period-end rates;

• income statement accounts at average exchange rates for the reporting period; and

• components of equity at historical rates.

Gains  and  losses  from  translation  of  the  financial  statements  into  U.S.  dollars  are  recorded  in  stockholders’  equity  (deficit)  as  a  component  of
accumulated  other  comprehensive  income  (loss).  Realized  and  unrealized  gains  and  losses  resulting  from  foreign  currency  transactions  denominated  in
currencies  other  than  the  functional  currency  are  reflected  as  general  and  administrative  expenses  in  the  Consolidated  Statements  of  Operations.  The
Consolidated  Statements  of  Cash  Flows  were  prepared  by  using  the  average  exchange  rate  in  effect  during  the  reporting  period  which  reasonably
approximates the timing of the cash flows.

Cash and Cash Equivalents

The Company considers all highly liquid investments with an original maturity of three months or less to be cash equivalents.

Cash and cash equivalents consist of cash on hand and deposits in banks located in the U.S., Germany and Australia. The Company maintains cash
and cash equivalent balances denominated in Euro and U.S. dollars with major financial institutions in the U.S. and Germany in excess of the deposit limits
insured  by  the  government.  Management  periodically  reviews  the  credit  standing  of  these  financial  institutions  and  believes  that  the  Company  is  not
exposed to any significant credit risk.

Fair Value Measurement

Fair value is defined as the price that would be received to sell an asset or be paid to transfer a liability in an orderly transaction between market
participants  on  the  measurement  date.  Accounting  guidance  establishes  a  fair  value  hierarchy  that  requires  an  entity  to  maximize  the  use  of  observable
inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs that may be used to measure
fair value:

Level 1—Quoted prices in active markets for identical assets or liabilities. Level 1 assets consisted of money market funds for the periods presented.

The Company had no Level 1 liabilities for the periods presented.

Level  2—  Inputs  other  than  observable  quoted  prices  for  the  asset  or  liability,  either  directly  or  indirectly;  these  include  quoted  prices  for  similar
assets or liabilities in active markets and quoted prices for identical or similar assets or liabilities in markets that are not active. The Company had no Level
2 assets or liabilities for the periods presented.

Level  3—Unobservable  inputs  to  the  valuation  methodology  that  are  significant  to  the  measurement  of  the  fair  value  of  assets  or  liabilities.  The

Company had no Level 3 assets or liabilities for the periods presented.

The carrying value of cash and cash equivalents, other current assets and prepaid expenses, accounts payable, accrued expenses, and other current

liabilities approximates fair value due to the short period of time to maturity.

Property and Equipment

Property and equipment is stated at cost. Depreciation is computed using the straight-line method based on the estimated service lives of the assets
which range from three years to thirteen years. Depreciation and amortization expense was $50,000 and $15,000 for the years ended December 31, 2019
and 2018, respectively.

Impairment of Long-Lived Assets

The Company records impairment losses on long-lived assets used in operations when indicators of impairment are present and the undiscounted
cash flows estimated to be generated by those assets are less than the assets’ carrying amount. Impaired assets are then recorded at their estimated fair
value. There were no impairment losses during the years ended December 31, 2019 and 2018.

F- 11

Goodwill

Business  combinations  are  accounted  for  under  the  acquisition  method.  The  total  purchase  price  of  an  acquisition  is  allocated  to  the  underlying
identifiable net assets, based on their respective estimated fair values as of the acquisition date. Determining the fair value of assets acquired and liabilities
assumed requires management’s judgment and often involves the use of significant estimates and assumptions, including assumptions with respect to future
cash inflows and outflows, probabilities of success, discount rates, and asset lives, among other items. Assets acquired and liabilities assumed are recorded
at their estimated fair values. The excess of the purchase price over the estimated fair values of the net assets acquired is recorded as goodwill.

Goodwill  is  tested  for  impairment  at  the  reporting  unit  level  annually  in  the  fourth  quarter,  or  more  frequently  when  events  or  changes  in
circumstances indicate that the asset might be impaired. Examples of such events or circumstances include, but are not limited to, a significant adverse
change in legal or business climate, an adverse regulatory action or unanticipated competition.

The Company assesses qualitative factors to determine whether the existence of events or circumstances would indicate that it is more likely than not
that  the  fair  value  of  the  reporting  unit  is  less  than  its  carrying  amount.  If  after  assessing  the  totality  of  events  or  circumstances,  the  Company  were  to
determine that it is more likely than not that the fair value of the reporting unit is less than its carrying amount, then the Company would perform step 1 of
the  two-step  goodwill  impairment  test.  If  the  Company  performs  step  1  and  the  carrying  amount  of  the  reporting  unit  exceeds  its  fair  value,  it  would
perform  step  2  to  measure  such  impairment.  Impairment  testing  for  goodwill  is  done  at  the  reporting  unit  level.  The  Company  has  determined  that  it
operates in a single operating segment and has a single reporting unit. The Company has determined there was no goodwill impairment as of December 31,
2019.

Research and Development Expenses

Research and development expenses have principally been related to the two development programs, IMU-838 and IMU-935. These two programs
include  an  orally  available,  small  molecule  inhibitor  of  DHODH  (IMU-838  program)  and  an  inverse  agonist  of  RORgt  (IMU-935  program)  aimed  at
treating multiple sclerosis, ulcerative colitis, Crohn’s disease, and psoriasis. IMU-838 is currently being tested in two Phase 2 clinical trials in patients with
relapsing-remitting multiple sclerosis and ulcerative colitis. The Company is also considering conducting a Phase 2 clinical trial in Crohn’s disease. An
investigator-sponsored proof-of-concept clinical trial for IMU-838 in primary sclerosing cholangitis is ongoing at the Mayo Clinic. IMU-935 is currently
being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in September 2019.

Research and development expenses consist of expenses incurred in research and development activities including clinical trials, contract research
services, salaries and related employee benefits, allocated facility costs and other outsourced services. Research and development expenses are charged to
operations as incurred.

Collaboration Arrangements

The  Company  enters  into  agreements  with  contract  research  organizations  (“CROs”)  to  provide  clinical  trial  services  for  individual  studies  and
projects by executing individual work orders governed by Master Service Arrangement (“MSAs”). The MSAs and associated work orders are designed
such that certain payments are to be made upon completion of certain milestones. The Company regularly assesses the timing of payments against actual
costs incurred and ensures a proper accrual of related expenses in the appropriate accounting period.

Certain collaboration and license agreements might include payments to or from the Company of one or more of the following: non-refundable or
partially  refundable  upfront  or  license  fees;  development,  regulatory  and  commercial  milestone  payments;  manufacturing  supply  services;  partial  or
complete reimbursement of research and development costs; and royalties on net sales of licensed products. The Company assesses whether such contracts
are  within  the  scope  of  Financial  Accounting  Standards  Board  (FASB)  Accounting  Standards  Update  (“ASU”)  2014-09  “Revenue  from  Contracts  with
Customers” (“Topic 606”) and ensures proper accounting treatment.

Currently, the Company has entered into an option agreement (the "Daiichi Sankyo Agreement") with Daiichi Sankyo Co., Ltd. ("Daiichi Sankyo")
which grants the Company the right to license a group of compounds, designated by the Company as IMU-856, a potential new oral treatment option for
diseases  such  as  inflammatory  bowel  disease,  irritable  bowel  syndrome  with  diarrhea,  immune  checkpoint  inhibitor  induced  colitis  and  other  barrier
function associated diseases. During the option period, the Company performed the agreed upon research and development activities. The related research
and development expenses were reimbursed by Daiichi Sankyo up to a maximum agreed-upon limit. Such reimbursement is recorded as other

F- 12

income. The Company exercised its option right on January 5, 2020 and made a one-time option execution payment. Under the Daiichi Sankyo Agreement,
Daiichi Sankyo is also eligible to receive future development, regulatory and sales milestone payments, as well as royalties related to IMU-856. See Note
12 - Subsequent Events.

General and Administrative Expenses

General  and  administrative  expenses  consist  primarily  of  salaries  and  related  costs  for  personnel  in  executive,  finance,  business  development  and
other support functions. Other general and administrative expenses include, but are not limited to, insurance costs, stock-based compensation, professional
fees for legal, accounting and tax services, consulting, related facility costs and travel.

Stock-Based Compensation 

The Company measures the cost of employee and non-employee services received in exchange for equity awards based on the grant-date fair value of
the award recognized generally as an expense (i) on a straight-line basis over the requisite service period for those awards whose vesting is based upon a
service condition, and (ii) on an accelerated method for awards whose vesting is based upon a performance condition, but only to the extent it is probable
that the performance condition will be met. Stock-based compensation is estimated at the date of grant based on the award’s fair value for equity classified
awards  and  upon  final  measurement  date  for  liability  classified  awards  and  forfeitures  are  recorded  in  the  period  in  which  they  occur.  The  Company
estimates the fair value of stock options using the Black-Scholes-Merton, ("BSM"), option-pricing model, which requires the use of estimates.

The  BSM  option-pricing  model  requires  the  input  of  subjective  assumptions,  including  the  risk-free  interest  rate,  the  fair  value  of  the  underlying
common stock, the expected dividend yield of the Company’s common stock, the expected volatility of the price of the Company’s common stock, and the
expected term of the option. These estimates involve inherent uncertainties and the application of management’s judgment. If factors change and different
assumptions are used, the Company’s stock-based compensation expense could be materially different in the future.

Leases

The Company leases office space and office equipment. The underlying lease agreements have lease terms of less than twelve months and up to 42

months. The short-term leases are deemed immaterial and have not been included in the operating lease right of use asset and operating lease liability.

The Company has four existing leases for office space. At inception of a lease agreement, it is determined whether an agreement represents a lease
and at commencement each lease agreement is assessed as to classification as an operating or financing lease. As described below under “Recently Issued
and/or Adopted Accounting Standards - Change in Accounting Principle,” the Company adopted the Financial Accounting Standards Board Accounting
Standards Update, ("ASU"), “Leases,” or ASU 2016-02, as of January 1, 2019.

Pursuant to ASU 2016-02, one office lease outstanding on January 1, 2019 continued to be classified as an operating lease. With the adoption of ASU
2016-02, an operating lease right-of-use asset and an operating lease liability have been recorded on the Company’s balance sheet. Right-of-use lease assets
represent the Company’s right to use the underlying asset for the lease term and the lease obligation represents its commitment to make the lease payments
arising from the lease. Right-of-use lease assets and obligations are recognized at the commencement date based on the present value of remaining lease
payments over the lease term. As the Company’s leases do not provide an implicit rate, an estimated incremental borrowing rate based on the information
available  at  the  commencement  date  in  determining  the  present  value  of  lease  payments  has  been  used.  The  right-of-use  lease  asset  includes  any  lease
payments made prior to commencement and excludes any lease incentives. The lease term used in estimating future lease payments may include options to
extend when it is reasonably certain that the Company will exercise that option. Operating lease expense is recognized on a straight-line basis over the lease
term,  subject  to  any  changes  in  the  lease  or  expectations  regarding  the  term.  Variable  lease  costs  such  as  common  area  costs  and  property  taxes  are
expensed as incurred. Leases with an initial term of twelve months or less are not recorded on the balance sheet.

Comprehensive Income (Loss)

Comprehensive  income  (loss)  is  defined  as  the  change  in  equity  during  a  period  from  transactions  and  other  events  and  circumstances  from  non-
owner  sources.  Accumulated  other  comprehensive  income  (loss)  has  been  reflected  as  a  separate  component  of  stockholders’  equity  (deficit)  in  the
accompanying Consolidated Balance Sheets.

F- 13

Income Taxes

The Company is subject to corporate income tax laws and regulations in the U.S., Germany and Australia. Tax regulations within each jurisdiction are

subject to the interpretation of the related tax laws and regulations and require significant judgment in their application.

The  Company  utilizes  the  asset  and  liability  method  of  accounting  for  income  taxes  which  requires  the  recognition  of  deferred  tax  assets  and
liabilities for the expected future tax consequences of events that have been included in the audited consolidated financial statements. Deferred income tax
assets and liabilities are determined based on the differences between the financial statement and tax basis of assets and liabilities using enacted tax rates in
effect for the year in which the differences are expected to reverse. The effect of changes in tax rates on deferred tax assets and liabilities is recognized in
operations in the period that includes the enactment date. Deferred taxes are reduced by a valuation allowance when, in the opinion of management, it is
more likely than not some portion or the entire deferred tax asset will not be realized. As of December 31, 2019, and December 31, 2018, the Company
maintained a full valuation allowance against the balance of deferred tax assets.

It  is  the  Company’s  policy  to  provide  for  uncertain  tax  positions  and  the  related  interest  and  penalties  based  upon  management’s  assessment  of
whether a tax benefit is more likely than not to be sustained upon examination by tax authorities. The Company recognizes interest and penalties accrued
on any unrecognized tax benefits as a component of income tax expense.

Net Loss Per Share

Basic net loss per share attributable to common stockholders is calculated by dividing the net loss by the weighted-average number of common shares
outstanding  for  the  period,  without  consideration  for  common  stock  equivalents.  Diluted  net  loss  per  share  attributable  to  common  stockholders  is
computed by dividing the net loss by the weighted-average number of common shares and, if dilutive, common stock equivalents outstanding for the period
determined using the treasury-stock method. For all periods presented, there is no difference in the number of shares used to calculate basic and diluted
shares outstanding due to the Company’s net loss position.

Potentially dilutive securities, not included in the calculation of diluted net loss per share attributable to common stockholders because to do so would

be anti-dilutive, are as follows:

Options to purchase common stock

Recently Issued and/or Adopted Accounting Standards

Recently Adopted Accounting Standards

As of December 31,

2019
471,048   

2018

—   

In February 2016, the Financial Accounting Standards Board, or ("FASB"), issued Accounting Standards Update No. 2016-02, “Leases.” ASU 2016-
02 is intended to improve financial reporting of leasing transactions by requiring organizations that lease assets to recognize assets and liabilities for the
rights and obligations created by leases on the balance sheet. The Company has elected to adopt ASU 2016-02 retrospectively at January 1, 2019 using a
simplified  transition  option  that  allows  companies  to  initially  apply  the  new  lease  standard  at  the  adoption  date  and  recognize  a  cumulative-effect
adjustment to the opening balance of retained earnings in the period of adoption. The Company also elected to adopt the package of practical expedients
permitted in Accounting Standards Codification Topic 842, ("ASC 842"). Accordingly, the leases outstanding at January 1, 2019 continue to be classified
as  operating  leases  under  the  new  guidance,  without  reassessing  whether  the  contracts  contain  a  lease  under  ASC  842  or  whether  classification  of  the
operating leases would be different under ASC Topic 842. All of the Company’s leases at the adoption date were operating leases for facilities and included
both lease and non-lease components.

As  a  result  of  the  adoption  of  ASU  2016-02,  on  January  1,  2019,  the  Company  recognized  (a)  a  lease  liability  of  approximately  $80,000,  which
represents  the  present  value  of  the  remaining  lease  payments  using  an  estimated  incremental  borrowing  rate  of  6%  and  (b)  a  right-of-use  asset  of
approximately $80,000. (The cumulative-effect adjustment was immaterial) Due to the adoption of the standard using the retrospective cumulative-effect
adjustment method, there are no changes to the Company’s previously reported results prior to January 1, 2019. Operating lease expense is recognized on a
straight-line basis

F- 14

over the lease term, subject to any changes in the lease or expectations regarding the terms. Lease expense has not changed materially as a result of the
adoption of ASU 2016-02.

In November 2016, the FASB issued ASU 2016-18, “Statement of Cash Flows (Topic 230), Restricted Cash” which requires that a statement of cash
flows  explain  the  change  during  the  period  in  the  total  of  cash,  cash  equivalents,  and  amounts  generally  described  as  restricted  cash  or  restricted  cash
equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents
when  reconciling  the  beginning-of-period  and  end-of-period  total  amounts  shown  on  the  statement  of  cash  flows.  ASU  2016-18  is  effective  for  the
Company  for  fiscal  years  beginning  after  December  15,  2018.  The  adoption  of  this  ASU  did  not  have  a  significant  impact  on  the  Company’s  audited
consolidated financial statements.

In  June  2018,  the  FASB  issued  ASU  No.  2018-07,  “Improvements  to  Non-Employee  Share-Based  Payment  Accounting,”  or  ASU  2018-07.  ASU
2018-07, which simplifies the accounting for non-employee share-based payment transactions, 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.
ASU 2018-07 is effective for public business entities for fiscal years beginning after December 15, 2018, and early adoption is permitted. The Company
adopted ASU 2018-07 in the first quarter of 2019. The adoption of this standard did not have a significant impact on the Company’s audited consolidated
financial statements.

Recently Issued Accounting Standards

In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This
guidance eliminates Step 2 from the goodwill impairment test, instead requiring an entity to recognize a goodwill impairment charge for the amount by
which the goodwill carrying amount exceeds the reporting unit’s fair value. This guidance is effective for interim and annual goodwill impairment tests in
fiscal years beginning after December 15, 2019, and early adoption is permitted. This guidance must be applied on a prospective basis. The Company does
not believe the adoption of ASU 2017-04 will have a significant impact on its consolidated financial statements.

In August 2018, the FASB issued ASU No. 2018-13, “Fair Value Measurement - Disclosure Framework,” or ASU 2018-13. ASU 2018-13, modifies
the  disclosure  requirements  for  fair  value  measurements.  The  amendments  relate  to  disclosures  regarding  unrealized  gains  and  losses,  the  range  and
weighted  average  of  significant  unobservable  inputs  used  to  develop  Level  3  fair  value  measurements  and  the  narrative  description  of  measurement
uncertainty, and are to be applied prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. All other
amendments should be applied retrospectively to all periods presented upon their effective date. The amendments are effective for fiscal years beginning
after December 15, 2019, and interim periods within those fiscal years, and early adoption is permitted. The Company does not believe the adoption of
ASU 2018-18 will have a significant impact on its consolidated financial statements.

In November 2018, the FASB issued ASU No. 2018-18, “Collaborative Arrangements”, ("ASU 2018-18"). ASU 2018-18, clarifies that elements of
collaborative arrangements could qualify as transactions with customers in the scope of ASC 606. The new guidance is effective for public business entities
for fiscal years beginning after December 15, 2019. The Company does not believe the adoption of ASU 2018-18 will have a significant impact on its
consolidated financial statements.

F- 15

3. Accounting for the Transaction

Based on the exchange ratio of 17.17 shares of Vital common stock for each share of Immunic AG, immediately following the Transaction, former
Vital  stockholders  owned  approximately  11.75%  of  the  capital  stock  of  the  combined  organization  on  a  fully  diluted  basis,  and  former  Immunic  AG
stockholders owned approximately 88.25% of the capital stock of the combined organization on a fully diluted basis. At the closing of the Transaction, all
shares of Immunic AG common stock then outstanding were exchanged for Vital common stock.

In addition, pursuant to the terms of the Agreement, the Company, for accounting purposes, assumed all outstanding stock options to purchase 16,987
shares of Vital common stock and 127,500 RSUs at the closing of the Transaction, after giving effect to the Reverse Stock Split. Since the exercise prices
of the outstanding options to purchase common stock were less than the trading price on the day of the consummation of the Transaction, they were not
included in the formula below in calculating the purchase price.

The tangible and intangible assets and liabilities of Vital acquired in the Transaction are recorded based on their fair values as of the completion of the
Transaction, with the excess of the purchase consideration over the fair value of net assets assigned to and recorded as goodwill. The following summarizes
the purchase price paid in the Transaction (amounts in thousands except share and per share amounts):

Number of shares owned by Vital stockholders (1)

RSUs (2)

Total fully-diluted shares

Multiplied by the fair value per share of Vital common stock (3)

Estimated purchase price

1,059,269   

127,500   

1,186,769   

33.20   

39,400   

$

$

(1) The number of shares of 1,059,269 represents the historical 42,369,694 shares of Vital common stock outstanding immediately prior to the closing of

the Transaction, adjusted for the Reverse Stock Split.

(2) The number of RSUs of 127,500 represents the historical 5,100,000 Vital RSUs of which all have been issued to date to Vital former officers in 2019.

(3) Based on the last reported sale price of Vital common stock on the Nasdaq Global Market on April 12, 2019, the closing of the Transaction, adjusted

for the Reverse Stock Split.

The following summarizes the allocation of the purchase price to the net tangible and intangible assets acquired:

Cash and cash equivalents

Prepaid expenses and other assets

Supplies and working cell banks

Clinical development equipment

Other property and equipment

In-process research and development (“IPR&D”)
Accounts payable, accrued expenses and other liabilities

Goodwill

       Purchase price

(in thousands)

8,151   

307   

1,000   

306   

30   

764   

(4,128)  

32,970   

39,400   

$

$

The fair value of IPR&D was estimated based on the sales price of the ELAD Assets (including the present value of the promissory note issued by the

ELAD buyer) less the fair value of the ELAD Assets. See Note 4 below.

F- 16

The goodwill of $32.97 million is not tax deductible. Goodwill is mainly attributable to the enhanced value of the combined company, as reflected in
the increase in market value of the Vital common shares following the announcement of the Transaction with Immunic AG. The Company incurred costs
directly related to the Transaction of approximately $10.0 million for the year ended December 31, 2019, which were expensed as incurred ($7.5M of such
costs  were  non-cash  charges  related  to  the  Immunic  exit  bonus  shares  and  4SC  settlement  share  issuances  as  described  below  in  Note  6  and  Note  9,
respectively).

The Company does not expect that the purchase price will differ materially from the amounts shown in these financial statements.

The following supplemental unaudited pro forma information presents the Company’s financial results as if the Transaction had occurred on January

1, 2018:

Revenue

Net loss

Year Ended December 31,

2019

2018

$

(unaudited)

—   

$

(19,295)  

—   

(53,017)  

The above unaudited pro forma information was determined based on the historical U.S. GAAP results of the Company and Vital. The unaudited pro
forma consolidated results are not necessarily indicative of what the Company’s consolidated results of operations would have been if the Transaction was
completed on January 1, 2018. The unaudited pro forma consolidated net loss includes pro forma adjustments primarily relating to transaction costs directly
related to the closing of the Transaction of $16.0 million for the year ended December 31, 2019, as these amounts are not expected to have a continuing
effect on the operating results of the combined company.

4. ELAD Sales Agreement

In March 2019, Vital entered into an asset purchase agreement (the “Vital APA”)  to  sell  certain  of  Vital’s  clinical  development-related  assets  and
related intellectual property rights to RH Cell Therapeutics (the “Purchaser”) for approximately $2.5 million. The assets sold were clinical development
equipment, supplies, intellectual property and working cell banks in addition to the equity interest in VTL China (collectively the “ELAD Assets”). The
Purchaser deposited $1.1 million into escrow and paid the Company $50,000 prior to the Transaction. The Vital APA was amended and restated on May 28,
2019,  to  allow  for  two  closings.  In  the  first  closing  which  occurred  on  May  28,  2019,  the  $1.1  million  was  released  from  escrow  to  the  Company.  In
addition, the Purchaser executed a promissory note with a face amount of $1.325 million, which accrues simple interest of 10% per annum. The fair value
of the promissory note was estimated to be $920,000. Therefore, the fair value of the ELAD Assets was based on the cash in escrow, the $50,000 deposit
and the fair value of the promissory note.

The estimated fair value of the ELAD Assets was included in the purchase accounting allocation as follows (in thousands):

Clinical development equipment

Supplies and working cell banks

In process research & development (“IPR&D”)

Total

306   

1,000   

764   

2,070   

$

In  the  first  closing,  the  Company  transferred  title  of  the  clinical  development  equipment  and  supplies  to  the  Purchaser.  Also,  the  fair  value  of  the
promissory  note  was  recorded  as  a  note  receivable  and  the  fair  value  of  the  IPR&D  and  working  cell  banks  assets  were  removed  from  the  Company’s
audited consolidated balance sheet.

The promissory note was paid in full upon the second closing on September 4, 2019, at which time the Company transferred title to the intellectual
property and working cell banks as well as its equity interest in VTL China. The difference of $405,000 between the face value of the promissory note
collected, $1.325 million, and the fair value of $920,000 has been recorded as other income in the accompanying consolidated statements of operations for
the year ended December 31, 2019. The Purchaser is not a related party.

F- 17

5. Other Financial Information

Prepaid Expenses and Other Current Assets

Prepaid Expense and Other Current Assets consist of (in thousands):

Prepaid clinical and related costs

VAT receivable

Australian research and development tax incentive

Other

Total

Accounts Payable

Accounts Payable consist of (in thousands):

Clinical costs

Legal and audit costs

Other

Total

Accrued Expenses

Accrued expenses consist of (in thousands):

Accrued clinical and related costs

Accrued legal and audit costs

Accrued other

Total

Other Current Liabilities

Other Current Liabilities consist of (in thousands):

Deferred income

Other

Total

December 31,

2019

2018

1,307   

$

408   

350   

796   

2,861   

$

—   

191   

—   

68   

259   

December 31,

2019

2018

1,981   

$

226   

216   

2,423   

$

1,065   

291   

44   

1,400   

December 31,

2019

2018

2,863    $

211   

224   

3,298    $

197   

102   

117   

416   

$

$

$

$

$

$

December 31,

2019

2018

$

$

1,008   

343   

1,351   

$

$

—   

104   

104   

Deferred income represents cash reimbursement on invoices received from third party billings, prior to the related services being performed.

F- 18

 
 
6. Commitments and Contingencies

Operating Lease

The Company leases certain office space under non-cancelable operating leases. The leases terminate on June 30, 2020 for the San Diego office, April
30, 2023 for the New York City office, and December 31, 2021 for the Martinsried, Germany lease. These leases include both lease (e.g., fixed rent) and
non-lease components (e.g., common-area and other maintenance costs). The non-lease components are deemed to be executory costs and are therefore
excluded from the minimum lease payments used to determine the present value of the operating lease obligation and related right-of-use asset. The New
York  City  lease  has  renewal  options  but  they  were  not  included  in  calculating  the  right  of  use  asset  and  liabilities.  The  Martinsried,  Germany  lease's
renewal options until December 31, 2021 were included in calculating the right of use asset and liabilities. The leases do not have concessions, leasehold
improvement incentives or other build-out clauses. Further, the leases do not contain contingent rent provisions. The New York City lease has a six month
rent holiday at the beginning of the lease. There were additions to right of use assets obtained from new operating leases of $0.6 million for the year-ended
December 31, 2019.

 The leases do not provide an implicit rate and, due to the lack of a commercially salable product, the Company is generally considered unable to
obtain commercial credit. Therefore, the Company estimated its incremental interest rate to be 6%, considering the quoted rates for the lowest investment-
grade debt and the interest rates implicit in recent financing leases. Immunic used its estimated incremental borrowing rate and other information available
at the lease commencement date in determining the present value of the lease payments.

 Immunic’s operating lease costs and variable lease costs were $135,000 and $45,000 for the years ended December 31, 2019 and 2018, respectively.
Variable lease costs consist primarily of common area maintenance costs, insurance and taxes which are paid based upon actual costs incurred by the lessor.

 Maturities of the operating lease obligation are as follows as of December 31, 2019 (in thousands):

2020

2021

2022

2023

2024

Thereafter

Total lease payments

Less: interest portion

Present value of lease obligation

Contractual Obligations

$

$

193   

270   

224   

75   

—   

—   

762   

76   

686   

As of December 31, 2019, the Company has non-cancelable contractual obligations under certain agreements related to its development programs

IMU-838, IMU-935 and IMU-856 totaling approximately $2.8 million, all of which is expected to be paid in 2020.

Other Commitments and Obligations

In  May  2016  the  Company  entered  into  a  purchase  agreement  (the  “Agreement”)  with  4SC  AG  whereby  the  Company  acquired  certain  assets,
including the rights to patents and patent applications, trademarks and know-how. This transaction has been accounted for as an asset acquisition under
Accounting Standards Update 2017-01 - Business Combinations (Topic 805): Clarifying the Definition of a Business. The Agreement included payments
(Tranches  III  and  IV)  that  were  contingent  upon  the  occurrence  of  certain  events  and  required  the  Company  to  pay  royalties  equal  to  4.4%  of  the
aggregated net sales for a certain period as defined in the Agreement (Tranche III) upon commercialization of the acquired assets. Effective April 12, 2019,
the parties agreed to settle Tranche IV by issuing 120,070 shares of the Company’s common stock, immediately following the Transaction, to 4SC AG
while keeping Tranche III in effect. Approximately $1.5 million of expense was recorded as a result of the issuance of these shares on April 12, 2019. No
royalties are payable as of December 31, 2019 or 2018 as sales have not commenced.

F- 19

Legal Proceedings

The Company is not currently a party to any litigation, nor is it aware of any pending or threatened litigation, that it believes would materially affect
its business, operating results, financial condition or cash flows. However, its industry is characterized by frequent claims and litigation including securities
litigation, claims regarding patent and other intellectual property rights and claims for product liability. As a result, in the future, the Company may be
involved in various legal proceedings from time to time.

7. Fair Value

The following fair value hierarchy table present information about each major category of the Company’s financial assets and liabilities measured at

fair value on a recurring basis (in thousands):

Assets

Money market funds

Fair Value Measurement at December 31, 2019

Fair Value

Level 1

Level 2

Level 3

$

4,491    $

4,491    $

—    $

—   

There  were  no  transfers  between  Level  1,  Level  2  or  Level  3  assets  during  the  periods  presented.  Additionally,  there  were  no  assets  or  liabilities

measured at fair value on a recurring basis as of December 31, 2018.

For the Company’s money market funds, which are included as a component of cash and cash equivalents on the condensed consolidated balance
sheet, unrealized gains and losses are reported as accumulated other comprehensive income (loss), and realized gains and losses are included in interest
income (expense) on the condensed consolidated statements of operations.

The carrying amounts of other current assets and prepaid expenses, accounts payable, accrued expenses, and other current liabilities approximate their

fair values due to their short-term nature. The fair value and book value of the money market funds presented in the table above are the same.

8. Common Stock and Preferred Stock (Converted into Common Stock)

Shelf Registration Statement

In May 2018, Vital filed a shelf registration statement on Form S-3, (the “2018 Shelf Registration Statement”), which became effective in June 2018.
The 2018 Shelf Registration Statement permits: (i) the offering, issuance and sale of up to $200.0 million of common stock, preferred stock, warrants, debt
securities,  and/or  units  in  one  or  more  offerings  and  in  any  combination;  (ii)  sales  of  up  to  2.5  million  shares  of  common  stock  by  certain  selling
stockholders; and (iii) the offering, issuance and sale by the Company of up to a maximum aggregate offering price of $60.0 million of common stock that
may be issued and sold under an “at-the-market” sales agreement (an “ATM”), with Cantor Fitzgerald & Co (“Cantor”).

In  July  2019,  the  Company  terminated  the  ATM  with  Cantor  and  filed  a  Prospectus  Supplement  for  the  offering,  issuance  and  sale  of  up  to  a
maximum aggregate offering price of $40.0 million of common stock that may be issued and sold under an ATM with SVB Leerink LLC (“SVB Leerink”)
as agent. The Company intends to use the net proceeds from the offering to continue to fund the ongoing clinical development of its product candidates and
for other general corporate purposes, including funding existing and potential new clinical programs and product candidates. The ATM will terminate upon
the  earlier  of  (i)  the  issuance  and  sale  of  all  of  the  shares  through  SVB  Leerink  on  the  terms  and  subject  to  the  conditions  set  forth  in  the  ATM  or  (ii)
termination of the ATM as otherwise permitted thereby. The ATM may be terminated at any time by either party upon ten days’ prior notice, or by SVB
Leerink at any time in certain circumstances, including the occurrence of a material adverse effect on the Company.

 The Company has agreed to pay SVB Leerink a commission equal to 3.0% of the gross proceeds from the sales of common shares pursuant to the

ATM and has agreed to provide SVB Leerink with customary indemnification and contribution rights.

F- 20

 
 
For the year ended December 31, 2019, the Company raised gross proceeds of $5.4 million pursuant to the ATM through the sale of 630,907 shares of
common stock at a weighted average price of $8.49 per share. The net proceeds from the ATM were $4.9 million after deducting underwriter commissions
of $161,000 and estimated offering expenses of $305,000. At December 31, 2019, there was $34.6 million available under the ATM.

Common Stock

Immunic AG, a non-public company as of December 31, 2018, had authorized 846,953 shares of common stock, par value €1.00 per share, which

were issued in March 2016 for approximately $56,000.

As of December 31, 2019, the Company’s certificate of incorporation, as amended and restated, authorized the Company to issue 130,000,000 shares

of common stock, par value of $0.0001.

Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s stockholders. Common stockholders
are entitled to receive dividends, as may be declared by the board of directors, if any. Through December 31, 2019 and 2018, no cash dividends had been
declared or paid.

Preferred Stock

Immunic AG issued 13,541 Series A-1 Convertible and 299,456 Series A-2 Convertible preferred shares, par value €1.00 per share, to investors as
part  of  its  growth  financing  plan  in  the  total  amount  of  €31.7  million  (approximately  $37.2  million)  from  inception  (2016)  through  2018.  Series  A-1
Convertible and Series A-2 Convertible preferred shares were converted into Immunic AG’s ordinary shares immediately prior to the Transaction and were
then exchanged for Immunic (former Vital) common shares at the consummation of the Transaction.

The  Company’s  certificate  of  incorporation,  as  amended  and  restated,  authorizes  the  Company  to  issue  20,000,000  shares  of  $0.0001  par  value

preferred stock, rights and preferences to be set by the board of directors. No preferred shares were outstanding as of December 31, 2019.

Stock Warrants

The Company issued warrants to purchase common stock in connection with financing activities and for consulting services in 2011. Warrants for

6,015 shares of common stock at an exercise price of $3,719.60 expired on September 25, 2019.

Stock Reserved for Future Issuance

Shares reserved for future issuance at December 31, 2019 are as follows:

Common stock reserved for issuance for:

Outstanding stock options

Common stock options available for future grant:

2014 Equity Incentive Plan

2017 Inducement Equity Incentive Plan

2019 Omnibus Equity Incentive Plan

Total common shares reserved for future issuance

9. Stock Compensation Plans

Stock Option Programs

Number of
Shares

471,048   

43,311   

46,250   

1,043,355   

1,603,964   

Under German law, (i) a company’s management board consists of employee members and is responsible for overseeing its daily business, and (ii) a
company’s supervisory board supervises the management board and serves a role equivalent to the board of directors of an American corporation. Under
two stock option programs, the Company granted stock options to the members of the Immunic AG supervisory board (the “Supervisory Board”) and to
key  employees  in  2018  and  in  2019  prior  to  the  Transaction.  The  programs  were  intended  to  incentivize  the  beneficiaries  to  dedicate  their  working
capabilities in the best

F- 21

 
manner possible to the benefit of the Company. The stock options vest if and when an exit event occurs. An exit event is defined as a direct initial public
offering has taken place, or an indirect initial public offering has taken place, or a trade sale has been consummated, or a disposal of the Company’s assets
has been consummated, or another financially equivalent realization event has occurred.

Under the stock option program for the members of the Supervisory Board (the “VSOP SB”), the Company may grant stock options of the Company
to members of the Company’s Supervisory Board for the time period of their service as members of the Supervisory Board. The shareholders’ approved the
VSOP SB with a total of 31,593 stock options, corresponding to approximately 0.5% of the Company’s issued share capital at the time of the decision.
Under the stock option program for key employees (the “VSOP”), the Company may grant stock options of the Company to certain key employees. With
the approval of the Supervisory Board, Immunic AG’s management board shall determine how many stock options shall be granted and how they shall be
allocated to the respective beneficiaries up to a total of 31,593.

Further terms and conditions of both programs, the VSOP SB and the VSOP, are substantially similar. The following information is therefore shown
aggregated for both programs. The Company accounts for both programs as cash-settled options and classifies their fair value as a liability upon vesting.
Vesting of options granted under the VSOP SB and VSOP was contingent upon an exit event. Upon consummation of the Transaction, which occurred on
April 12, 2019, all of the awards vested and were settled for cash of $508,000 based on their fair value. As a result, the Company recorded $508,000 in
compensation expense related to these stock options in the twelve months ended December 31, 2019.

In July 2019, the Company’s stockholders approved the 2019 Omnibus Equity Incentive Plan (the “2019 Plan”) which was adopted by the Company’s
board of directors with an effective date of June 14, 2019. The 2019 Plan allows for the grant of equity awards to employees, consultants and non-employee
directors. An initial maximum of 1,500,000 shares of the Company’s common stock are available for grant under the 2019 Plan. The 2019 Plan includes an
evergreen provision that allows for the annual addition of up to 4% of the Company’s fully-diluted outstanding stock, with a maximum allowable increase
of 4,900,000 shares over the term of the 2019 Plan. The 2019 Plan is currently administered by the Board, which determines the exercise prices, vesting
schedules and other restrictions of awards under the 2019 Plan at its discretion. Options to purchase stock may not have an exercise price that is less than
the  fair  market  value  of  underlying  shares  on  the  date  of  grant,  and  may  not  have  a  term  greater  than  ten  years.  Incentive  stock  options  granted  to
employees  typically  vest  over  four  years.  Non-statutory  options  granted  to  employees,  officers,  members  of  the  Board,  advisors,  and  consultants  of  the
Company typically vest over three or four years.

Shares  that  are  expired,  terminated,  surrendered  or  canceled  under  the  2019  Plan  without  having  been  fully  exercised  will  be  available  for  future

awards.

Movements during the yearThe following table illustrates the number and weighted average exercise prices of, and movements in, stock options for

the VSOP SB and VSOP during the year ended:

Outstanding as of January 1

Granted during the period

Forfeited during the period

Settled in cash during the period

Expired during the period

Outstanding at December 31

Exercisable at December 31

2019

2018

Unvested
Awards

Weighted-
Average Fair
Value

Unvested
Awards

Weighted-
Average Fair
Value

6,937   

32,177   

—   

(39,114)  

$

$

$

12.87   

12.87   

12.87   

—   

—   

—   

4,465    $

2,472    $

—   

—   

—   

—   

—   

6,937    $

—   

—   

No expense was recognized during the year ended December 31, 2018. There was $508,000 of expense recognized in 2019 upon the vesting of the

awards as a result of closing the Transaction. There were no cancellations or modifications to the awards in 2019 or 2018.

The following table summarizes stock option activity since January 1, 2019 under the 2019 Plan:

F- 22

Outstanding as of January 1, 2019

Granted

Exercised

Forfeited or expired

Outstanding as of December 31, 2019

Options vested and expected to vest as of December 31, 2019

Options exercisable as of December 31, 2019

Measurement

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

Options

—    $

—   

456,645    $

12.57   

—    $

—    $

456,645    $

456,645    $

31,956    $

—   

—   

12.57   

12.57   

13.00   

9.63 $

9.63 $

9.59 $

114,399   

114,399   

3,382   

The fair value of the Company’s stock was $12.87 which was determined based on prices negotiated with investors participating in the Financing as

noted above. The fair value of the zero-cost VSOP SB and the VSOP options was equal to the fair value of the underlying stock.

The weighted-average assumptions used in the BSM option pricing model to determine the fair value of the employee and non-employee stock option

grants relating to the 2019 Plan were as follows:

Risk-Free Interest Rate

The risk-free rate assumption is based on the U.S. Treasury instruments with maturities similar to the expected term of the stock options.

Expected Dividend Yield

The Company has not issued any dividends and does not expect to issue dividends over the life of the options. As a result, the Company has estimated

the dividend yield to be zero.

Expected Volatility

Due to the Company’s limited operating history and a lack of company specific historical and implied volatility data, the Company estimates expected
volatility based on the historical volatility of a group of comparable companies that are publicly traded. The historical volatility data was computed using
the daily closing prices for the selected companies’ shares during the equivalent period of the calculated expected term of the stock-based awards.

Expected Term

The Company uses the simplified method for estimating the expected term of employee and non-employee options, whereby the expected term equals

the arithmetic average of the vesting term and the original contractual term of the option.

The weighted-average grant date fair value of stock options granted under the 2019 Plan during the year ended December 31, 2019 was $8.28. The
following are the underlying assumptions used in the Black-Scholes-Merton option pricing model to determine the fair value of stock options granted to
employees and to non-employees under this stock plan:

Risk-free interest rate

Expected dividend yield

Expected volatility

Expected term of options (years)

2019
1.71% 

0% 

75.3% 

5.9

F- 23

 
 
 
Early Exit Bonus Share Agreement (Anti-Dilution Adjustment)

In accordance with an Early Exit Bonus Share Agreement (Anti-Dilution Adjustment) between the shareholders of Immunic AG dated August 2017,
each  of  the  four  members  of  the  Management  Board  of  Immunic  AG,  through  a  limited  liability  company  controlled  by  the  respective  board  member,
received new shares in Immunic AG as a form of anti-dilution protection. The AG shares were subscribed by the Management Board members at a price
corresponding  to  their  nominal  value  in  the  course  of  the  Additional  Financing  of  Immunic  AG,  which  was  carried  out  in  March  2019.  As  part  of  the
closing of the share exchange with Vital, Therapies, Inc., now Immunic, Inc., in April 2019, the AG shares were exchanged for 460,336 restricted shares in
with  Vital,  Therapies,  Inc.,  now  Immunic,  Inc.,  which  were  issued  to  the  members  of  the  management  Board.  Upon  consummation  of  the  Transaction,
compensation cost of €5.3 million (approximately $6.0 million) was recognized.

Stock-Based Compensation Expense

Total  stock-based  compensation  expense  for  all  stock  awards  recognized  in  the  accompanying  audited  consolidated  statements  of  operations  is  as

follows (in thousands):

Research and development

General and administrative

Total

Year
Ended December 31,

2019

2018

$

$

1,824    $

6,736   

8,560    $

—   

—   

—   

As  of  December  31,  2019,  there  was  $3.3  million  in  total  unrecognized  compensation  expense  relating  to  the  2019  Plan  to  be  recognized  over  a

weighted average period of 3.08 years.

Summary of Equity Incentive Plans Assumed from Vital

Upon completion of the Transaction with Vital on April 12, 2019, Vital’s 2012 Stock Option Plan (the “2012 Plan”), Vital’s 2014 Equity Incentive
Plan  (the  “2014  Plan”)  and  Vital’s  2017  Inducement  Equity  Incentive  Plan  (the  “Inducement  Plan”),  were  assumed  by  the  Company.  These  plans  are
administered by the Board or, at the discretion of the Board, by a committee of the Board. The exercise prices, vesting and other restrictions are determined
at the discretion of the Board, or its committee if so delegated, except that the exercise price per share of stock options may not be less than 100% of the
fair market value of the share of common stock on the date of grant and the term of the stock option may not be greater than ten years. Incentive stock
options granted to employees and restricted stock awards granted to employees, officers, members of the Board, advisors, and consultants of the Company
typically  vest  over  four  years.  Non-statutory  options  granted  to  employees,  officers,  members  of  the  Board,  advisors,  and  consultants  of  the  Company
typically vest over three or four years. Shares that are expired, terminated, surrendered or canceled under the plans without having been fully exercised will
be available for future awards.

The Company’s 2014 Equity Incentive Plan, became effective in April 2014 and replaced the 2012 Stock Option Plan, with respect to future awards.
The  2014  Plan  provides  for  the  grant  of  stock  options,  restricted  stock,  restricted  stock  units,  stock  appreciation  rights,  performance  awards  and
performance units to employees, directors and consultants. The 2012 Plan provided for the grant of stock options, restricted stock, restricted stock units,
stock purchase rights and performance awards to employees, directors and consultants.

Shares available for grant under the 2014 Plan include any shares remaining available or becoming available in the future under the 2012 Plan due to
cancellation or forfeiture. In addition, the 2014 Plan provides for annual increases in the number of shares available for issuance thereunder beginning upon
its effective date in April 2014, and on each annual anniversary, equal to the lower of 1,200,000 shares of the Company’s common stock or an amount as
the Board may determine.

Shares available for grant under the 2014 Plan totaled 43,311 shares as of December 31, 2019.

In September 2017, Vital’s board of directors approved the 2017 Inducement Equity Incentive Plan and amended and restated the plan in November
2017.  which  has  terms  and  conditions  substantially  similar  to  the  2014  Plan.  Under  the  Inducement  Plan,  46,250  shares  of  Vital’s  common  stock  were
reserved to be used exclusively for non-qualified grants to individuals who were not previously employees or directors as an inducement material to the
individual’s entry into employment within the meaning of Rule 5635(c)(4) of the Nasdaq Listing Rules.

F- 24

 
 
No expense was recorded for the plans assumed from Vital during the year ended December 31, 2019.

The following table summarizes stock option activity since January 1, 2019 under the plans assumed from Vital:

Outstanding as of January 1, 2019

Assumed in the Transaction with Vital

Granted

Exercised

Forfeited or expired

Outstanding as of December 31, 2019

Options vested and expected to vest as of December 31, 2019

Options exercisable as of December 31, 2019

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

Options

—    $

—   

17,117    $

306.99   

—    $

—    $

—   

—   

(2,714)   $

312.18   

14,403    $

14,403    $

14,403    $

306.01   

306.01   

306.01   

2.58 $

2.58 $

2.58 $

—   

—   

—   

In an effort to maximize the cash on Vital’s balance sheet for the Transaction, Vital restructured existing change of control and severance agreements
with certain of its executive officers in January 2019. At the same time, Vital canceled options granted to such officers and granted them a total of 127,500
RSUs. The purpose of the amendments and the RSU grants was to substitute stock awards for cash payments owed upon a change of control.

The RSUs vested in full upon consummation of the Transaction. At December 31, 2019, all RSUs were settled.

10. Income Taxes

Net loss before income tax was subject to tax in the following jurisdictions for the following periods (in thousands):

United States

Germany

Foreign

The rate reconciliation consists of the following:

Federal statutory rate

State tax (net of federal benefit)

Foreign rate differential

Stock options

Other

Change in valuation allowance

Effective tax rate

Year Ended December 31,

2019

2018

(20,258)   $

(23,674)  

(827)  

—   

(11,445)  

(97)  

(44,759)   $

(11,542)  

$

$

Year Ended December 31,

2019

2018

21.0  %

0.0  %

3.3  %

(1.1) %

(3.0) %

(20.2) %

0.0  %

27.5  %

0.0  %

0.0  %

0.0  %

0.0  %

(27.5) %

0.0  %

The statutory rate for 2018 is based on the German federal income tax rate and the statutory rate for 2019 is based on the U.S. federal tax rate due to

the reverse merger transaction.

Deferred income taxes result from temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial
statements that will result in taxable or deductible amounts in future years. Deferred tax assets and liabilities are measured using enacted tax rates expected
to apply to taxable income in years in which those temporary

F- 25

 
 
 
 
differences  are  expected  to  be  recovered  or  settled.  As  tax  laws  and  rates  change,  deferred  tax  assets  and  liabilities  are  adjusted  through  income  tax
expense. There is no current or deferred income tax expense in the years ended December 31, 2019 and 2018, respectively.

Significant components of the Company's net deferred tax assets are shown below. A valuation allowance has been established as realization of such
net  deferred  tax  assets  has  not  met  the  more  likely-than-not  threshold  requirement.  If  the  Company's  judgment  changes  and  it  is  determined  that  the
Company will be able to realize these net deferred tax assets, the tax benefits relating to any reversal of the valuation allowance on the net deferred tax
assets will be accounted for as a reduction to income tax expense.

Deferred tax assets:

Net operating loss carryforwards

Federal and state tax credits

Stock-based compensation

Foreign net operating loss carryforwards

Other, net

Total deferred tax assets

Less valuation allowance

December 31,

2019

2018

(in thousands)

$

16,357    $

—   

24   

12,237   

1,104   

29,722   

(29,722)  

$

—    $

—   

—   

—   

6,020   

—   

6,020   

(6,020)  

—   

The Company has incurred net operating losses each year since inception due to its history as a development stage company with no realized revenues
from its planned principal operations. These cumulative operating losses provide significant negative evidence in the determination of whether or not the
Company will be able to realize deferred tax assets such as net operating losses and other favorable temporary differences. There can be no assurance that it
will ever generate taxable income. As a result, the Company has maintained a full valuation allowance against the entire balance of its net deferred tax
assets since the date of inception. The valuation allowance has increased by $23.7 million and $3.0 million for the years ended December 31, 2019 and
2018, respectively. A portion of the increase in the valuation allowance was due to the acquired attributes as a result of the “Transaction” in April 2019 in
the amount of $16.4 million.

Sections  382  and  383  of  the  Internal  Revenue  Code  ("IRC"),  limit  a  company’s  ability  to  utilize  certain  net  operating  losses  and  tax  credit
carryforwards in the event of a cumulative change in ownership in excess of 50%, as defined. The acquired company experienced changes in ownership, as
defined in Section 382, as a result of the "Transaction" in April 2019. As a result, the deferred tax asset associated with the Company's U.S. federal and
state net operating loss carryforwards have been reduced based on the Section 382 limitations. The amount of the reduction in the Company's U.S. deferred
tax assets is based on the estimated amount of the net operating loss ("NOL") carryforwards the Company believes cannot be used based on the estimated
amount of the Company's Section 382 annual limitation. As of December 31, 2019, the Company had available U.S. NOL carryforwards of approximately
$77.9 million. $61.8 million of these NOLs relate to pre-Transaction NOLs and are restricted under our Section 382 annual limitation of $0.8 million per
year.

As of December 31, 2019, Immunic had available NOLs of approximately $44.9 million in Germany and Australia. These NOLs do not expire.

The U.S. federal NOL carryforwards of $15.6 million were generated prior to 2018 and expire over 20 years. The $62.3 million of 2018 and 2019

federal NOL carryforwards do not expire.

The Company did not have any uncertain tax positions for the years ended December 31, 2019 and 2018, respectively.

The Company does not anticipate any significant changes in the amount of uncertain tax positions as of December 31, 2019 over the next twelve
months. Due to the full valuation allowance that the Company has on its net deferred tax asset balance, there are no uncertain tax positions that would
impact the effective tax rate if recognized.

F- 26

 
 
 
The Company is subject to U.S. federal, New York, German and Australian income taxes. The Company is subject to U.S. federal or state income tax
examination by tax authorities for tax returns filed for the years 2003 through 2018 due to the carryforward of NOLs. Tax years 2016 through 2018 are
subject to audit by German and Australian tax authorities. The Company is not currently under examination by any federal or state jurisdictions.

Immunic  recognizes  interest  and  penalties  related  to  unrecognized  tax  benefits  on  the  income  tax  expense  line  in  the  accompanying  consolidated
statement of operations. Accrued interest and penalties are included on the related tax liability line in the consolidated balance sheet. There were no such
interest or penalties for any of the years presented. The Company is not currently under examination by any tax jurisdictions.

F- 27

11. Selected Quarterly Data (unaudited)

The following financial information reflects all normal recurring adjustments, which are, in the opinion of management, necessary for a fair statement

of the results of the interim periods. Summarized quarterly data for 2019 and 2018 are as follows (in thousands, except per share data):

2019

Operating expenses

Net loss

Basic and diluted net loss per share (1)

2018

Operating expenses

Net loss

Basic and diluted net loss per share (1)

March 31

June 30

September 30

December 31

Total Year

For the Quarters Ended

$

$

$

$

$

$

4,662    $

15,007    $

(4,313)   $

(14,714)   $

(5.09)   $

(1.52)   $

2,288    $

(2,263)   $

(2.67)   $

2,670    $

(2,670)   $

(3.15)   $

9,177    $

(8,215)   $

(0.82)   $

1,805    $

(1,797)   $

(2.12)   $

8,186    $

(7,691)   $

(0.75)   $

5,234    $

(4,812)   $

(5.68)   $

37,032   

(34,933)  

(4.52)  

11,997   

(11,542)  

(13.63)  

 (1) Net loss per share is computed independently for each of the quarters presented. Therefore, the sum of the quarterly per share calculations will

not necessarily equal the annual per share calculation.

12. Subsequent Event

On January 5, 2020, Immunic AG, under the terms of the Daiichi Sankyo Agreement, exercised its option to obtain the exclusive worldwide right to
commercialization of IMU-856. Among other things, the option exercise grants Immunic AG the rights to Daiichi Sankyo’s patent application related to
IMU-856.  In  connection  with  the  option  exercise,  Immunic,  Inc.  paid  a  one-time  upfront  licensing  fee  to  Daiichi  Sankyo.  Under  the  Daiichi  Sankyo
Agreement, Daiichi Sankyo is also eligible to receive future development, regulatory and sales milestone payments, as well as royalties related to IMU-
856.

F- 28

 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Annual Report on

Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

Date: March 16, 2020

Immunic, Inc.

By:

/s/ DANIEL VITT

Daniel Vitt

Chief Executive Officer and President

POWER OF ATTORNEY

KNOW  ALL  MEN  BY  THESE  PRESENTS,  that  each  person  whose  signature  appears  below  constitutes  and  appoints  Daniel  Vitt  and  Sanjay  S.
Patel, and each of them, his or her true and lawful attorneys-in-fact, each with full power of substitution, for him or her in any and all capacities, to sign any
amendments  to  this  Annual  Report  on  Form  10-K  and  to  file  the  same,  with  exhibits  thereto  and  other  documents  in  connection  therewith,  with  the
Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in-fact or their substitute or substitutes may do or
cause to be done by virtue hereof.

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  Annual  Report  on  Form  10-K  has  been  signed  below  by  the  following

persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature

/s/ DANIEL VITT

Daniel Vitt

Title

Date

Director, Chief Executive Officer

March 16, 2020

/s/ SANJAY S. PATEL

Chief Financial Officer

Sanjay S. Patel

/s/ GLENN WHALEY

Principal Accounting Officer

Glenn Whaley

/s/ DUANE D. NASH

Duane D. Nash

Chairman

/s/ TAMAR HOWSON

Director

Tamar Howson

/s/ JOERG NEERMANN

Director

Joerg Neermann

/s/ VINCENT OSSIPOW

Director

Vincent Ossipow

/s/ BARCLAY A. PHILLIPS

Director

Barclay A. Phillips

/s/ JAN VAN DEN BOSSCHE

Director

Jan Van den Bossche

March 16, 2020

March 16, 2020

March 16, 2020

March 16, 2020

March 16, 2020

March 16, 2020

March 16, 2020

March 16, 2020

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Subsidiaries of the Registrant

Exhibit 21.1

Set forth below is a list of subsidiaries of the Registrant. All of the subsidiaries listed below are wholly-owned subsidiaries of Immunic, Inc. and are owned
directly by Immunic, Inc.

Subsidiary

Immunic AG

Jurisdiction of
Formation

Germany

 
  
  
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 23.1

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (File No. 333-225230), Form S-4 (File No. 333-229510),
and Form S-8 (File No. 333-233864) of Immunic, Inc. of our report dated March 16, 2020,  relating to the consolidated financial statements of Immunic,
Inc. and the effectiveness, of internal control over financial reporting, which appear in this annual report on Form 10-K for the year ended December 31,
2019.

/s/ Baker Tilly Virchow Krause, LLP

Minneapolis, Minnesota

March 16, 2020

 
Exhibit 31.1

I, Daniel Vitt, certify that:

CERTIFICATIONS

1. I have reviewed this Annual Report on Form 10-K for the fiscal year ended December 31, 2019 of Immunic, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer 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: March 16, 2020

By:

/s/ Daniel Vitt

Daniel Vitt

Chief Executive Officer and President

(Principal Executive Officer)

 
Exhibit 31.2

I, Sanjay Patel, certify that:

CERTIFICATIONS

1. I have reviewed this Annual Report on Form 10-K for the fiscal year ended December 31, 2019 of Immunic, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the

statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the

financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer 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: March 16, 2020

By:

/s/ Sanjay Patel

Sanjay Patel

Chief Financial Officer

(Principal Financial Officer)

 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY
ACT OF 2002

In connection with the Annual Report on Form 10-K of Immunic, Inc. (the “Company”) for the period ended December 31, 2019, as filed with the

Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Daniel Vitt, as Chief Executive Officer and President of the
Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, 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, as amended; and

2. the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the

Exhibit 32.1

Company.

Date: March 16, 2020

/s/ Daniel Vitt

Daniel Vitt

Chief Executive Officer and President

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of
Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made
before or after the date hereof, regardless of any general incorporation language in such filing. A signed original of this written statement required by
Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff
upon request.

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE
SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Immunic, Inc. (the “Company”) for the period ended December 31, 2019, as filed with the

Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Sanjay Patel, as Chief Financial Officer of the Company, hereby
certifies, pursuant to 18 U.S.C. Section 1350, 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

Exhibit 32.2

Company.

Date: March 16, 2020

/s/ Sanjay Patel

Sanjay Patel

Chief Financial Officer

(Principal Financial Officer)

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of
Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made
before or after the date hereof, regardless of any general incorporation language in such filing. A signed original of this written statement required by
Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff
upon request.