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Immunic, Inc.

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FY2020 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, 2020

or

For the transition period from                      to                     

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

Delaware
(State or other jurisdiction of incorporation or
organization)
1200 Avenue of the Americas,
New York,
(Address of principal executive offices)

Suite 200
NY

56-2358443

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

10036
(Zip Code)

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

(332) 255-9818
(Registrant’s telephone number, including area code)

Title of Each Class

Trading symbol(s)

Common Stock, $0.0001 par value

IMUX

Name of each exchange on which
registered
The Nasdaq Stock Market LLC

Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes No ☒
Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes No ☒
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding
12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.     Yes
☒    No ☐ 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T
(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit 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 has filed a report on and attestation to its management’s assessment of the effectiveness of its internal
control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared
or issued its audit report. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the 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 30, 2020 was $181.4 million.

On February 19, 2021, 21,168,240 shares of common stock, $0.0001 par value, were outstanding.

Documents Incorporated by Reference: Certain portions of the registrant’s definitive Proxy Statement for its 2021 Annual Meeting of Stockholders are incorporated by
reference into Items 10, 11, 12, 13 and 14 of Part III of this Annual Report on Form 10-K.

Immunic, Inc.

ANNUAL REPORT ON FORM 10-K

For the Fiscal Year Ended December 31, 2020

Table of Contents

PART I

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

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

PART II

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

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.

PART III

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

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

PART IV

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  developing  a  pipeline  of  selective  oral  immunology
therapies aimed at treating chronic inflammatory and autoimmune diseases, including relapsing-remitting multiple sclerosis ("RRMS"), ulcerative colitis
("UC"), Crohn’s disease ("CD") and psoriasis. Immunic is headquartered in New York with its main operations in Gräfelfing, Germany. Immunic currently
has 28 employees.

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”.

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.

Liquidity and Financial Condition

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.

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 $103.9 million as of December 31,
2020  and  approximately  $59.9  million  as  of  December  31,  2019.  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,  2020,  Immunic  has  raised  net  cash  of  approximately  $216.8  million  from  private  and  public  offerings  of
preferred  and  common  stock.  As  of  December  31,  2020,  Immunic  had  cash  and  cash  equivalents  of  approximately  $127.5  million.  With  these  funds,
Immunic expects to be able to fund its operations beyond twelve months from the date of the issuance of the accompanying audited consolidated financial
statements.

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Strategy

Immunic is currently pursuing three development programs, all orally available small molecule inhibitors in the clinical development phase. These
include  the  IMU-838  program,  which  is  focused  on  the  development  of  oral  formulations  of  small  molecule  inhibitors  of  the  enzyme  dihydroorotate
dehydrogenase (“DHODH”); the IMU-935 program, which is focused on an inverse agonist of RORγt, an immune cell-specific isoform of retinoic acid
receptor-related orphan nuclear receptor gamma (“RORγ”), and the IMU-856 program, which involves the development of a drug targeting the restoration
of intestinal barrier function. These product candidates are being developed to address diseases such as RRMS, UC, CD, and psoriasis. In addition to these
large  markets,  these  products  are  also  being  developed  to  address  certain  rare  diseases  with  high  unmet  medical  needs,  such  as  primary  sclerosing
cholangitis (“PSC”), and Guillain-Barré syndrome (“GBS”). Immunic is also investigating IMU-838 as a potential treatment option for coronavirus disease
2019 (“COVID-19”).

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

Immunic  expects  to  continue  to  lead  most  of  its  research  and  development  activities  from  its  Gräfelfing,  Germany  location,  where  its  dedicated
scientific,  regulatory,  clinical  and  medical  teams  conduct  their  activities.  Due  to  these  teams'  key  relationships  with  local  and  international  service
providers, Immunic anticipates that this will result in timely, cost-effective execution of Immunic’s development programs. In addition, Immunic is using
its subsidiary in Melbourne, Australia to expedite the early clinical trials for IMU-935 and IMU-856. Immunic's subsidiary also conducts preclinical work
in Halle/Saale, through a collaboration with the Fraunhofer Institute.

Key Status Updates

IMU-838

Phase 2 Trial of IMU-838 in RRMS (EMPhASIS Trial)

On  August  2,  2020,  Immunic  announced  positive  top-line  data  from  its  Phase  2  EMPhASIS  trial  of  IMU-838  in  patients  with  RRMS.  The  trial
achieved statistical significance on all primary and key secondary endpoints, indicating activity in RRMS patients. In particular, the study met its primary
endpoint,  demonstrating  a  statistically  significant  reduction  in  the  cumulative  number  of  combined  unique  active  ("CUA")  magnetic  resonance  imaging
("MRI") lesions up to week 24 in patients receiving 45 mg of IMU-838 once daily, by 62% (p=0.0002), as compared to placebo. The study also met its key
secondary endpoint, showing a statistically significant reduction in the cumulative number of CUA MRI lesions for the 30 mg once daily dose by

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70% (p<0.0001), as compared to placebo. On September 11, 2020, the Company published the full unblinded clinical data set from its Phase 2 EMPhASIS
trial of IMU-838 in patients with RRMS. The data confirmed and expanded on the previously announced top-line results.

Given  the  relative  equal  performance  of  the  two  doses  tested  and  to  allow  for  pharmacodynamic  modeling  of  the  dose-response  relationship,  data
from a lower dose in the effective dose range would be beneficial to complete a dose-effect assessment of IMU-838 in RRMS. For this reason, Immunic
has started an additional, small Cohort 2 sub-trial to obtain exploratory data on the expanded dose response of IMU‑838, as previously announced. This
additional,  double-blind  assessment  includes  a  cohort  of  approximately  60  patients  who  receive  10  mg/day  of  IMU-838  or  placebo  for  24  weeks.  An
unblinded interim analysis of selected MRI data is planned after all Cohort 2 patients have completed week 12 MRI assessments. This additional study
cohort is already fully enrolled and the Company expects the 12-week data to be available at the end of March or in early April 2021.

Immunic intends to submit formal end-of-Phase 2 meeting requests to discuss the proposed Phase 3 program with major regulatory authorities around
the end of the first quarter of 2021. The outcome of the end-of-Phase 2 meetings are expected to be available in or about May 2021. Based on the Phase 2
results in RRMS and if approved for commercial use by regulatory agencies, Immunic believes that IMU-838 has the potential to be a best-in-class oral
drug with a unique balance between robust efficacy and favorable safety profile for patients with early Multiple Sclerosis (“MS”). The mechanism of action
of IMU-838 (inhibition of the enzyme DHODH) represents a proven target for drug development, with other DHODH inhibitors (e.g., Aubagio , Sanofi)
available commercially for the treatment of conditions such as RRMS.

®

Envisaged Phase 3 Program of IMU-838 in RRMS

As  previously  announced,  in  parallel  to  the  preparation  and  execution  of  the  regulatory  discussions,  Immunic  is  currently  performing  formal
feasibility  activities  for  a  Phase  3  program  of  IMU-838  in  RRMS,  including  country  and  site  selection,  as  well  as  other  preparatory  activities.  For  this
purpose and after a comprehensive selection process, a global contract research organization ("CRO") focused on regions of particular interest and with
broad  experience  in  MS  trials  was  formally  engaged.  This  will  help  ensure  that  a  potential  Phase  3  program  can  be  executed  efficiently  following
regulatory advice. The Company also believes that this feasibility assessment will help ensure an expeditious execution of the development strategy for
IMU-838. Immunic intends to maintain a competitive selection process for a clinical CRO to conduct the potential Phase 3 program.

Immunic plans to announce details on the design of the envisaged Phase 3 program in RRMS after its end-of-Phase 2 meetings with the regulatory

authorities. The Phase 3 program is currently expected to start in the second half of 2021.

Phase 2 Trial of IMU-838 in UC (CALDOSE-1 Trial)

The trial is ongoing and enrolling patients. Recruitment is expected to be completed in the second half of 2021 and top-line data of the induction

phase is expected to be available in the first half of 2022, as previously announced.

Phase 2 Trial of IMU-838 in Moderate COVID-19 (CALVID-1 Trial)

On February 17, 2021, Immunic announced that IMU-838 has shown evidence of clinical activity in hospitalized patients with moderate COVID-19.
This  planned  main  analysis  of  the  Company’s  Phase  2  CALVID-1  trial  was  based  on  data  from  204  randomized  patients  and  included  top-line  clinical
efficacy, safety, disease marker, and virology data. Although no formal statistical analysis was pre-specified for this main analysis, endpoints were analyzed
descriptively. A final analysis of the complete randomized patient population of 223, which will comprise data on all endpoints, including subgroup and
sensitivity analyses, is expected to be available in the second quarter of 2021.

While primary and key secondary endpoints of the trial were not evaluable due to the very low rates of serious complications in the population of
hospitalized patients with moderate COVID-19, the data did show clinical activity of IMU-838 based on multiple secondary endpoints, including clinically
meaningful improvements in time to clinical recovery and time to clinical improvement. In addition, high-risk patients and patients over 65 years of age
experienced a more substantial treatment effect of IMU-838. An anti-viral effect of IMU-838 on SARS-CoV-2 was observed by viral titers at the end of the
treatment period (day 14) and at the end of the study (day 28). A robust anti-inflammatory effect was also observed, based on a more effective reduction of
C-reactive protein (“CRP”) in IMU-838 treated patients, as compared to placebo. A more effective reduction of D-dimer, a well-known prognostic disease
marker  for  COVID-19,  was  observed  in  IMU-838  treated  patients,  as  compared  to  placebo.  Initial  data  from  a  post  hoc  analysis  of  “Long  COVID”
symptoms, the frequently remaining symptoms of

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COVID-19 after elimination of the virus, indicated that IMU-838 may have the potential to contribute to the prevention of long-term fatigue. Finally, IMU-
838 was found to be safe and well-tolerated in hospitalized patients with moderate COVID-19.

Phase 2 Trial of IMU-838 in Primary Sclerosing Cholangitis (“PSC”)

On February 18, 2021, Immunic announced positive top-line data from its investigator-sponsored proof-of-concept clinical trial of IMU-838 in PSC,
which was conducted at Mayo Clinic in Arizona and Minnesota, both of which are tertiary referral centers for PSC patients. As previously announced, due
to the COVID-19 pandemic, only 18 of the targeted 30 patients were enrolled in the study (intent-to-treat population, “ITT”), of whom only 11 patients
completed the full IMU-838 treatment course and were evaluable over the 24-week treatment period (per-protocol population, “PP”).

The PP population experienced a statistically significant decrease in serum alkaline phosphatase (“ALP”) levels (p=0.041) after 24 weeks of treatment
using  30  mg  IMU-838  once  daily,  as  compared  to  baseline.  A  consistent  individual  pattern  of  a  stable  decrease  in  ALP  values  was  observed  in  the  PP
population  between  baseline  and  week  24,  without  any  single  patient  showing  an  increase  of  more  than  20%  of  ALP.  As  per  definition  of  the  primary
objective of the study, 27.3% of the patients in the PP population had a clinically relevant reduction of serum ALP higher than 25% at week 24, without an
increase  in  liver  biochemistry  of  more  than  33%,  as  compared  to  baseline.  Regarding  the  secondary  objectives  of  the  study,  no  changes  in  aspartate
aminotransferase (“AST”), alanine aminotransferase (“ALT”), or total, direct or indirect bilirubin were observed in the ITT or PP populations, as compared
to  baseline.  In  addition,  despite  the  limited  scope  of  the  data,  encouraging  results  were  observed  regarding  symptoms  of  inflammatory  bowel  disease
(“IBD”), a common comorbidity for PSC patients, and patient assessments of health-related quality of life. The study also found that IMU-838 is a safe and
well-tolerated oral drug for PSC patients and treatment-emergent adverse events were rare and generally mild.

During the COVID-19 pandemic, recruitment for this study was hampered, as patients with PSC are at a high risk of COVID-19 infections and were
advised to avoid travel and unnecessary social contacts such as those required to participate in a clinical trial. Together with the investigators, Immunic
determined  to  readout  data  of  the  18  patients  who  were  enrolled  prior  to  the  COVID-19  pandemic.  The  ongoing  pandemic  situation  also  triggered  the
principal investigator’s decision to terminate the study in late 2020, before the intended recruitment goal of 30 patients was reached.

IMU-935

Immunic’s  second  drug  candidate,  IMU-935,  has  the  potential  to  be  a  highly  potent  and  selective  inverse  agonist  of  a  transcription  factor  called
RORγt  with  additional  activity  on  DHODH.  Immunic  believes  that  the  nuclear  receptor  RORγt  is  the  main  driver  for  the  differentiation  of  T  helper  17
(“Th17”)  cells  and  the  expression  of  various  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-17A as well as IL-17F cytokine directly.
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, one of the physiological functions of RORγt, and therefore reduces the risk for thymoma development in
patients. Based on these preclinical data, Immunic believes that IMU-935 has potential to be a best-in-class therapy for various autoimmune diseases and
beyond.

A clinical Phase 1 trial exploring safety, pharmacodynamics and pharmacokinetics of IMU-935 is currently ongoing and progressing. Subsequent to
the ongoing single and multiple ascending dose parts of the trial in healthy volunteers, Immunic plans to extend this trial to assess safety and exploratory
disease endpoints in patients with psoriasis. Upon completion of at least the first two cohorts of the multiple ascending dose portion in healthy volunteers,
the Company anticipates that it may also begin a Phase 2a proof-of-concept clinical trial of IMU-935 in an orphan autoimmune indication. After a thorough
review of suitable autoimmune conditions, Immunic has prioritized GBS as additional indication for IMU-935, as previously announced.

IMU-856

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, diarrhea-predominant irritable bowel syndrome (“IBS-
D”), immune checkpoint inhibitor (“ICI”)-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.

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On August 20, 2020, Immunic announced dosing of the first healthy volunteer in a clinical Phase 1 trial of IMU-856. Immunic Australia Pty Ltd.
received  clearance  from  the  Bellberry  Human  Research  Ethics  Committee  in  Australia  to  begin  a  Phase  1  trial  of  IMU-856  under  the  Clinical  Trial
Notification scheme of the Australian Therapeutic Goods Administration. The clinical Phase 1 trial is ongoing and progressing. The trial includes single
and multiple ascending dose parts in healthy volunteers to assess safety, pharmacodynamics and pharmacokinetics of IMU-856. Subsequently, Immunic
plans to extend this trial to assess biomarkers, disease symptoms, safety and drug trough levels in patients with several conditions involving an impaired
bowel barrier function.

Product Acquisition History

Immunic’s 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, Germany, through asset acquisitions. As part of the transaction, 4SC is entitled to receive a royalty on net
sales if products originating from these acquisitions achieve market approval. 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.  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.

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 brings together several decades 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, highly
metabolically  activated  T  and  B  immune  cells  experience  metabolic  stress,  which  leads  to  a  modulation  of  their  activity  and  function.  Thereby,  pro-
inflammatory cytokines such as interferon gamma (“IFNγ”), tumor necrosis factor alpha (“TNFα”), IL-17A and IL-17F, produced by activated Th1 and
Th17 cells, which represent subtypes of so-called T helper cells, are repressed and thereby reduce the inflammation associated with IBD, MS and other
chronic inflammatory diseases. 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” immune and 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  hepatitis  C  virus  infections,
cytomegalovirus  infections  and  even  hemorrhagic  fever-causing  viruses,  such  as  Arena  virus  infections.  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.  Previous  filings  by  Immunic  with  the  SEC  have  summarized  the  development  history  of
vidofludimus and the previous amorphous formulation of the free acid form of

6

vidofludimus. After the consummation of the asset acquisition from 4SC, Immunic developed and filed a patent application for a new specific polymorph
of the calcium salt formulation of vidofludimus, IMU-838, which Immunic believes exhibits improved physicochemical and pharmacokinetic properties. 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.

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, peaking around 30 years old, although MS can occur in
children and in adults. MS is at least two to three times more common in women than in men. 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.

Current Treatment Options

There are currently two main treatment types available 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 several oral medications, such as dimethyl fumarate,
fingolimod, siponimod, teriflunomide, ozanimod or cladribine, and biologics, such as natalizumab, ocrelizumab, ofatumumab or alemtuzumab, approved
for  commercial  use  in  MS  in  various  countries.  In  addition,  some  of  these  drugs,  such  as  fingolimod,  already  have  generic  versions  available  in  some
countries and other drugs will become generic in the next years.

There  is  no  specific  guidance  on  which  therapies  or  medications  are  used  in  which  sequence  of  the  MS  disease  course.  Typically,  treatments  are

escalated over time, considering:

•
•
•
•

Persistent high MS disease activity under treatment with base medications (relapse(s), disability worsening, MRI lesions),
Risks of long-term immunosuppression,
Patient preferences or risks perceptions, and
Safety/tolerability aspects.

Despite many therapies approved and nearing approval for relapsing forms of MS, many opportunities remain for a safe, oral, well-tolerated, robust
anti-inflammatory, with neuroprotective properties beyond what would be expected by reducing inflammation. DHODH inhibitors have already shown a
particular advantage in the inhibition of disability worsening.

7

Competition

Currently,  only  a  few  new  oral  treatment  options  for  RRMS  patients  are  in  advanced  clinical  development,  the  most  advanced  being  a  Bruton's
tyrosine  kinase  (“BTK”)  inhibitor  developed  by  Sanofi.  This  BTK  inhibitor  (SAR442168)  is  an  oral,  brain-penetrant,  selective  small  molecule  that  met
both  the  primary  and  secondary  endpoints  in  a  Phase  2b  trial  evaluating  efficacy  and  safety  in  participants  with  relapsing  forms  of  MS.  It  significantly
reduced disease activity associated with MS, as measured by MRI. Sanofi has now initiated a global, randomized, double-blind efficacy and safety trial
comparing SAR442168 to teriflunomide in 900 participants with relapsing forms of MS. The trial will assess efficacy of daily SAR442168 treatment, as
compared to a daily dose of 14 mg teriflunomide measured by annualized adjudicated relapse rate (“ARR”) in participants with relapsing forms of MS.
Secondary objectives will assess efficacy of SAR442168, as compared to teriflunomide, on disability progression, MRI lesions, cognitive performance and
quality  of  life.  Evobrutinib,  a  BTK  inhibitor  developed  by  EMD  Serono,  and  BIIB091,  a  BTK  inhibitor  developed  by  Biogen,  are  currently  in  phase  2
clinical development. In addition, Roche is developing fenebrutinib in a phase 3 program for RRMS and primary progressive MS in clinical Phase 3.

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.

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 the early treatment of RRMS patients, due to its placebo like safety profile and its robust anti-inflammatory
and  neuroprotective  properties.  IMU-838  could  provide  RRMS  patients  with  a  distinctive  combination  of  robust  efficacy  and  favorable  safety  and
tolerability including the following properties:

• A robust MRI lesion suppression of IMU-838 compares favorably to other first-line and oral base medications commercially available in RRMS.
• A  very  low  discontinuation  rate  for  IMU-838-treated  RRMS  patients,  substantially  below  placebo,  indicates  an  encouraging  combination  of

•

tolerability and efficacy.
The absence of hepatotoxicity signals and other relevant adverse events leading to discontinuations distinguishes IMU-838 well from other oral
RRMS treatments.

• A robust decrease in serum neurofilament light chain, a biomarker for axonal damage, was observed for IMU-838 and provides evidence of IMU-

838’s potential neuroprotective activity.

Current Development Plan and Ongoing Studies

Phase 2 Trial of IMU-838 in RRMS (EMPhASIS Trial)

Immunic is developing IMU-838 for use in RRMS. The clinical Phase 2 trial design in RRMS is based on well-established MRI endpoints (i.e., the
difference between the two dose groups of 30 mg/day and 45 mg/day of 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. Further information regarding
Immunic’s RRMS study can be found on ClinicalTrials.gov under the identifier NCT03846219.

On  August  2,  2020,  Immunic  announced  positive  top-line  data  from  its  Phase  2  EMPhASIS  trial  of  IMU-838  in  patients  with  RRMS.  The  study
achieved statistical significance on all primary and key secondary endpoints, indicating activity in RRMS patients. In particular, the study met its primary
endpoint, demonstrating a statistically significant reduction in the cumulative number of CUA MRI lesions up to week 24 in patients receiving 45 mg of
IMU-838  once  daily,  by  62%  (p=0.0002),  as  compared  to  placebo.  The  study  also  met  its  key  secondary  endpoint,  showing  a  statistically  significant
reduction in the cumulative number of CUA MRI lesions for the 30 mg once daily dose by 70% (p<0.0001), as compared to placebo. On

8

September 11, 2020, the Company published the full unblinded clinical data set from its Phase 2 EMPhASIS trial of IMU-838 in patients with RRMS. The
data confirmed and expanded on the previously announced top-line results.

Activities Relating to the Preparation of a Phase 3 Program of IMU-838 in RRMS

Phase 2 Trial of IMU-838 in RRMS (EMPhASIS Trial) and Related Activities

The results of the Phase 2 trial of IMU-838 in RRMS were publicized on August 2, 2020 and September 11, 2020. Based on these results, 30 and 45
mg/day  doses  of  IMU-838  appear  to  be  equally  safe  and  efficacious  in  patients  with  RRMS.  Based  on  established  regulatory  guidance  that  the  lowest
effective  dose  should  be  considered  for  future  clinical  trials,  Immunic  may  propose  the  dose  of  30  mg/day  of  IMU-838  for  investigation  in  a  Phase  3
program. Currently, the Company considers this to be the most likely conclusion based on the Phase 2 data of IMU-838 in RRMS.

Given  the  relative  equal  performance  of  the  two  doses  tested  and  to  allow  for  pharmacodynamic  modeling  of  the  dose-response  relationship,  data
from a lower dose in the effective dose range would be beneficial to complete a dose-effect assessment of IMU-838 in RRMS. For this reason, Immunic
has started an additional, small Cohort 2 sub-trial to obtain exploratory data on the expanded dose response of IMU‑838, as previously announced. This
additional, double-blind assessment includes a cohort of approximately 60 patients who receive 10 mg/day of IMU-838 or placebo for 24 weeks. The still-
active sites of the Phase 2 trial of IMU-838 in RRMS continue to be used and, as a result, Immunic currently expects that this assessment can be executed
in an accelerated fashion.

The results of this additional, small patient cohort are not expected to change any conclusions for dosing of IMU-838 in a future Phase 3 program.
Rather,  they  are  expected  to  provide  additional  data  to  address  any  potential  regulatory  requests  for  pharmacodynamic  modeling  of  the  dose-response
relationship in the context of the design of a Phase 3 program. An unblinded interim analysis of selected MRI data is planned after all Cohort 2 patients
have completed week 12 MRI assessments. In the main analysis done for this trial in August and September 2020, a recognizable reduction of the number
of CUA and gadolinium-enhancing lesions by IMU-838, as compared to placebo, was already observed at week 12. This additional interim analysis will,
therefore, provide a beneficial assessment of the dose-response of the 10 mg/day of IMU-838 dose and may facilitate expeditious regulatory review for the
execution of a Phase 3 program. This additional study cohort is already fully enrolled and the Company expects the 12-week data to be available at the end
of March or in early April 2021.

Immunic  believes  that  the  foregoing  strategy  for  IMU-838  in  RRMS  will  enable  risk  reduction  for  end-of-Phase  2  discussions  with  regulatory

agencies. The Company currently does not expect any significant delays for the start of a Phase 3 program.

Preparation for End-of-Phase 2 Discussions with Regulatory Agencies

In addition to providing data from Phase 2 trials, Immunic must also conduct end-of-Phase 2 discussions with regulatory agencies and provide the
opportunity  to  discuss  the  necessary  aspects  of  a  Phase  3  program.  Immunic  intends  to  submit  formal  end-of-Phase  2  meeting  requests  to  discuss  the
proposed Phase 3 program with major regulatory authorities around the end of the first quarter of 2021. The outcome of the end-of-Phase 2 meetings are
expected to be available in or about May 2021.

The execution of clinical Phase 3 trials usually requires the use of a commercial formulation of the investigational drug manufactured at commercially
usable  quantities.  Immunic  has  developed  and  manufactured  a  roller  compactor  formulation  of  IMU-838  which  would  allow  commercially  usable
production batches. An experimental Phase 1 bioequivalence study between the previous wet granulation and the new roller compactor version of IMU-838
has completed the experimental phase and the evaluation of the results is currently ongoing.

In addition, a confirmatory relative bioavailability and food effect study is currently being prepared. The results will further characterize the roller
compactor  formulation  of  IMU-838  in  preparation  for  a  Phase  3  program.  Additional  investigations  regarding  metabolite  characterization,  metabolic
modeling  and  potential  drug-drug  interactions,  as  well  as  other  activities  relating  to  clinical  pharmacology  are  also  being  finalized  at  this  time  in
anticipation for presentation to regulatory authorities.

Immunic is currently working with clinical advisors to propose a pediatric development plan for IMU-838 in RRMS in the near future.

9

Envisaged Phase 3 Program of IMU-838 in RRMS

As  previously  announced,  in  parallel  to  the  preparation  and  execution  of  the  regulatory  discussions,  Immunic  is  currently  performing  formal
feasibility  activities  for  a  Phase  3  program  of  IMU-838  in  RRMS,  including  country  and  site  selection,  as  well  as  other  preparatory  activities.  For  this
purpose and after a comprehensive selection process, a global CRO focused on regions of particular interest and with broad experience in multiple sclerosis
trials was formally engaged. This will help ensure that a potential Phase 3 program can be executed efficiently following regulatory advice. The Company
also  believes  that  this  feasibility  assessment  will  help  ensure  an  expeditious  execution  of  the  development  strategy  for  IMU-838.  Immunic  intends  to
maintain a competitive selection process for a clinical CRO to conduct the potential Phase 3 program.

Immunic plans to announce details on the design of the envisaged Phase 3 program in RRMS after its end-of-Phase 2 meetings with the regulatory

authorities. The Company currently expects the Phase 3 program to start in the second half of 2021.

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. The occurrence of UC worldwide has increased
over  the  past  few  years,  particularly  in  Latin  America,  Asia  and  Eastern  Europe  (Burisch  et  al.  2015).  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.  2013)  and  more  than  100,000  in  Canada  (Rocchi  et  al.
2012). UC is almost equally distributed between genders (Kappelman et al. 2007).

Current Treatment Options

The severity and extent of UC are characterized based on clinical and endoscopic findings. The 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 TNFα 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 or in regulatory review. Most of them fall
into one of the following 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,

10

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.

Tofacitinib, marketed as Xeljanz by Pfizer, 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 which delivered promising Phase 2 data in a clinical trial in 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. Additional side effects are reported to have occurred during preclinical development.

• Ozanimod:  A  S1P1  receptor  agonist  which  was  developed  by  Receptos  and  acquired  by  Celgene  in  a  $7.2  billion  acquisition.  Ozanimod  is

approved for use in RRMS and is currently being tested for UC and CD.

• Upadacitinib: A JAK1 kinase inhibitor developed by AbbVie which delivered promising clinical Phase 2 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.

®

®

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  U.S.  Food  and  Drug  Administration
(“FDA”), and the Bundesinstitut für Arzneimittel und Medizinprodukte (“BfArM”), before commencing its development program.

Phase 2 Trial of IMU-838 in UC (CALDOSE-1 Trial)

The CALDOSE-1 trial 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.
Immunic has an active Investigational New Drug (“IND”) application for IMU-838 in UC with the FDA. Further information regarding Immunic’s UC
study can be found on ClinicalTrials.gov under the identifier NCT03341962.

CALDOSE-1  is  being  conducted  in  more  than  100  study  centers  throughout  14  countries,  including  the  United  States  and  countries  in  Western,
Central and Eastern Europe. Enrollment in the study 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.  Although  the
recruitment  of  this  trial  has  continued  during  the  COVID-19  pandemic,  the  pandemic  has  affected,  among  other  things,  access  to  endoscopy  sites  or
hospitals in some countries, which has interfered with recruitment speed, new site activations and clinical site access. As a result, recruitment is expected to
be  completed  in  the  second  half  of  2021  and  top-line  data  of  the  induction  phase  is  expected  to  be  available  in  the  first  half  of  2022,  as  previously
announced.

Under an agreement between Immunic and the FDA, reached during the company’s pre-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. At the end of August 2019, an
interim dosing analysis was performed by an unblinded and

11

independent data review committee, which has concluded that the lowest dose of 10 mg appeared not to be likely ineffective, the highest dose of 45 mg 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 continuation of all three dose groups 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.

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
(Holtmann,  et  al  2008,  Prajapati,  et  al  2003).  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,  leflunomide’s  active  metabolite,  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 a clinical trial of IMU-838 in CD could commence when the interim
dosing analysis for the Phase 2b CALDOSE-1 trial in UC has been completed. This would allow Immunic to execute its development 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

12

received additional written advice from the FDA regarding patient-reported outcomes to be used in this trial, called CALDOSE-2. Given the outcome of the
interim  dosing  analysis  of  the  CALDOSE-1  trial,  Immunic  is  currently  re-evaluating  the  study  design  in  CD  and  also  considering  an  evaluation  of  the
upcoming CALDOSE-1 results prior to the start of a potential CALDOSE-2 clinical trial. In addition, Immunic is evaluating the optimal time for efficiently
executing such study following the COVID-19 pandemic.

Indication: COVID-19

Diagnosis and Prevalence

The World Health Organization (“WHO”) declared SARS-CoV-2 infections causing COVID-19 a pandemic on March 11, 2020. At present, the total
number of cases is difficult to accurately quantify but continues to rise and, according to Johns Hopkins University & Medicine (2020), has grown to more
than 100,000,000 cases globally.

Main clinical symptoms include fever, cough, myalgia or fatigue, expectoration, and dyspnea, but a range of other symptoms have been connected to
COVID-19  as  well.  While  a  majority  of  patients  do  not  experience  severe  symptoms,  one  meta-analysis  found  that  approximately  18  %  of  cases  were
severe (Sun et al. 2020). The symptoms of COVID-19 typically appear within 3 to 14 days after initial exposure to SARS-CoV-2. If any patient develops
characteristic  symptoms  of  COVID-19  or  was  exposed  to  a  person  with  COVID-19,  infection  with  SARS-CoV-2  leading  to  COVID-19  has  to  be
considered. As there are no specific clinical features that can reliably distinguish COVID-19 from other viral respiratory infections, the patient will then
need to undergo specific testing for SARS-CoV-2.

Although  several  testing  methods  have  been  developed,  polymerase  chain  reaction  testing  remains  the  primary  and  most  reliable  COVID-19
diagnostic testing method in the United States and in most developed countries. Generally, a sample from the nose (nasopharyngeal swab) or throat (throat
swab) is taken and then sent to a laboratory for testing.

Current Treatment Options

As of January 2021, at least two vaccines have been authorized and recommended by the FDA for preventing COVID-19:

Pfizer-BioNTech's COVID-19 vaccine (BNT162b2)

•
• Moderna’s COVID-19 vaccine (mRNA-1273)

However, many questions still remain open on the efficacy of these and other COVID-19 vaccines. It will still take a substantial amount of time to
produce, distribute and administer the vaccines worldwide and, as a result, to protect a broad basis of the global population. It is also still unclear if the
vaccines will enable a 100% protection; some vaccinated individuals may still become ill or transmit the virus. In addition, there are people who do not
want to be vaccinated or who cannot be vaccinated, such as those with pre-existing conditions, cancer therapy patients, or individuals undergoing long-term
immunosuppressive therapies for autoimmune diseases. It is also still unclear how long the vaccine protection will last which may have a significant effect
on the practicalities and logistics of immunization. Finally, it is unclear whether SARS-CoV-2 will disappear completely or whether genetic changes to the
virus may occur in the future which could have an impact on the efficacy of available vaccines. On  February  7,  2021,  the  government  of  South  Africa
halted rollout of AZD1222 vaccine given that the protection in patients with an emerging mutant form B.1.351 was found not to prevent mild or moderate
cases of COVID-19.

Current  approaches  to  COVID-19  therapies  generally  fall  into  two  categories:  antivirals,  which  prevent  the  virus  from  multiplying,  and  immune
modulators, which help the immune system to fight the virus or stop it from overreacting dangerously. Some potential therapies act in a different way or via
multiple mechanisms.

In  May  2020,  the  FDA  issued  an  Emergency  Use  Authorization  (“EUA”)  for  emergency  use  of  remdesivir  (Veklury )  for  the  treatment  of
hospitalized patients with severe COVID-19. Remdesivir is a direct acting antiviral drug that inhibits viral RNA synthesis. On November 20, 2020, the
WHO  issued  a  conditional  recommendation  against  the  use  of  remdesivir  in  hospitalized  COVID-19  patients,  regardless  of  disease  severity,  as  there  is
currently no evidence that remdesivir improves survival and other outcomes in these patients.

®

In November 2020, Eli Lilly's neutralizing antibody bamlanivimab (LY-CoV555) received EUA from the FDA for the treatment of recently diagnosed

COVID-19 patients. Bamlanivimab is authorized for the treatment of recently diagnosed, mild

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to moderate COVID-19 in high-risk patients. However, the ACTIV-3 trial, which is evaluating multiple investigational agents in hospitalized patients with
COVID-19,  stopped  randomizing  patients  to  treatment  with  LY-CoV555  based  on  an  analysis  suggesting  that  the  antibody  was  not  beneficial  in  this
population.

Although numerous pharmacological interventions have obtained an EUA and several are still under clinical investigation, clear efficacy has not yet

been determined for any of the COVID-19 drugs.

Competition

Each  of  Pfizer/BioNTech  and  Moderna  have  estimated  that  they  will  be  able  to  produce  up  to  1  billion  does  of  their  respective  vaccines  in  2021.
However, many millions of people at high risk of the disease will not be immunized any time soon, necessitating the continued research and development
of efficacious drug therapies.

Although the first clinical trials for COVID-19 therapies started in early 2020, only about 7% of the trials testing therapies for the disease have read
out so far, according to the BioCentury COVID-19 Resource Center. Of the over 1,300 ongoing trials, 37% are due to complete by the end of the first half
of 2021. As of January 2021, there are around 55 classes of therapies currently in clinical trials with immunosuppressants being the class with the highest
number of ongoing trials. Studies have shown that it is vital to combine antiviral therapy with immune suppressants because using molecules that control
only cytokine storms may make viral clearance difficult.

A recent publication from scientists in Wuhan, China (Xiong et al. 2020) shows promising activity of DHODH inhibitors against SARS-CoV-2 in in
vitro  cellular  studies.  New  DHODH  inhibitors  (PTC299  and  PP001)  are  currently  being  tested  in  addition  to  established  DHODH  inhibitors,  such  as
leflunomide and Brequinar. However, due to unfavorable pharmacokinetic profiles (leflunomide) and toxicity (Brequinar), these drugs are not perceived as
suitable acute antiviral treatments. In addition, although the new DHODH inhibitors seem promising, so far, no animal safety data and no human safety
data  are  available.  Therefore,  developing  new  DHODH  inhibitors  may  take  significant  time,  even  if  accelerated  by  support  of  regulatory  authorities.
Regarding IMU-838, currently in phase 2 for COVID-19, more than 800 individuals have been dosed to date and a placebo like safety profile has been
observed across the entire IMU-838 development program.

Current Development Plan and Ongoing Studies

On April 21, 2020, Immunic announced that IMU-838 had successfully demonstrated preclinical activity against SARS-CoV-2. Specifically, IMU-
838  was  observed  to  inhibit  replication  of  clinical  isolates  of  SARS-CoV-2  associated  with  COVID-19.  In  cellular  assays,  IMU-838  demonstrated  this
antiviral  activity  at  concentrations  which  are  well  below  the  blood  concentrations  associated  with  IMU-838  dosing  regimens  studied  in  ongoing  and
previous clinical trials. These positive, broad in vitro antiviral results of IMU-838 had encouraged the Company to start a clinical Phase 2 trial to explore
IMU-838 as a potential treatment option for hospitalized patients with moderate COVID-19.

Phase 2 Trial of IMU-838 in Moderate COVID-19 (CALVID-1 Trial)

On June 15, 2020, Immunic announced the first patients had been dosed in its Phase 2, CALVID-1 clinical trial of IMU-838 in COVID-19. This was a
prospective, multicenter, randomized, placebo-controlled, double-blind clinical trial in hospitalized patients with moderate COVID-19, designed to evaluate
efficacy, safety and tolerability of IMU-838. CALVID-1 received regulatory allowance from the BfArM, from the FDA and from regulatory authorities in
other European countries involved in the study. The trial was conducted under an IND application accepted by the FDA using a single global protocol with
clinical sites in the United States, Germany and a range of other European countries. On November 2, 2020, Immunic announced that the enrollment goal
of 200 patients was reached, pre-specified in the protocol as sufficient to perform the main efficacy analysis of the Phase 2 part of the CALVID-1 trial.
Enrollment benefited from country selection for this trial, which included additional countries outside of the United States and Western Europe with a less
competitive trial environment but increasing infection numbers in fall 2020. Immunic believes that this country selection strongly contributed to the ability
to timely execute the recruitment of this trial. Further information regarding the COVID-19 study can be found on ClinicalTrials.gov under the identifier
NCT04379271.

The aim of the CALVID-1 trial was to investigate IMU-838 as an oral treatment option for COVID-19 and to support

potential use of IMU-838 as a treatment for current and potential future viral pandemic threats. The prospective, multicenter,
randomized, placebo-controlled, double-blind Phase 2 trial was designed to evaluate efficacy, safety and tolerability of
IMU-838 in patients with moderate COVID-19. Patients were enrolled at 20 sites in eleven countries, including the United
States, Germany, and a range of other European countries. Patients were randomized to receive either 22.5 mg of IMU-838

14

twice daily (45 mg/day), or placebo twice daily, for 14 consecutive days. Patients in both arms were also eligible to receive
investigator’s choice of standard-of-care therapy throughout the duration of the study. Inclusion criteria called for hospitalized
adult patients with a confirmed SARS-CoV-2 infection fulfilling clinical status category 3 or 4, as assessed with the
nine-category ordinal scale proposed by the World Health Organization (WHO) COVID-19 Therapeutic Trial Synopsis, as well
as certain additional clinical and laboratory criteria.

On February 17, 2021, Immunic announced that IMU-838 has shown evidence of clinical activity in hospitalized patients with moderate COVID-19.
This  planned  main  analysis  of  the  Company’s  Phase  2  CALVID-1  trial  was  based  on  data  from  204  randomized  patients  and  included  top-line  clinical
efficacy, safety, disease marker, and virology data. Although no formal statistical analysis was pre-specified for this main analysis, endpoints were analyzed
descriptively. A final analysis of the complete randomized patient population of 223, which will comprise data on all endpoints, including subgroup and
sensitivity analyses, is expected to be available in the second quarter of 2021.

The  primary  endpoint  of  the  randomized,  placebo-controlled,  double-blind  trial  was  defined  as  the  proportion  of  patients  without  any  need  for
invasive ventilation through day 28. In contrast to the relatively high rates of ventilation reported in the first COVID-19 wave in early 2020, the CALVID-1
trial found an actual rate of less than 1% of invasive ventilation for hospitalized patients with moderate COVID-19. This very low event rate, consistent
with the findings of many recent third-party trials in COVID-19, prevented the primary endpoint from being evaluable.

Regarding the key secondary endpoints, the trial was designed to investigate IMU-838's ability to reduce the probability of major complications for
COVID-19 patients, such as 28-day mortality, survival without respiratory failure, and probability of use of intensive care unit ("ICU") treatment. Similar
to the low ventilation rates discussed above, the trial found a rate of less than 2% for 28-day mortality, balanced between the two arms, and less than 4.5%
of patients required an ICU stay. Based on the very low complication rates in this trial and due to the known variability of the disease course, Immunic
believes that the evaluation of these key secondary endpoints is also not feasible.

Despite the low mortality and invasive ventilation rates observed in this trial, clinical activity of IMU-838 was confirmed based on the assessment of
multiple  secondary  clinical  endpoints,  including  clinically  meaningful  improvements  in  time  to  clinical  recovery  and  time  to  clinical  improvement.  In
addition, high-risk patients and patients aged over 65 years experienced a more substantial treatment effect of IMU-838. An anti-viral effect of IMU-838 on
SARS-CoV-2 was observed by viral titers at the end of the treatment period (day 14) and at the end of the study (day 28). A robust anti-inflammatory effect
was also observed, based on a more effective reduction of CRP in IMU-838 treated patients, as compared to placebo. A more effective reduction of D-
dimer, a well-known prognostic disease marker for COVID-19, was observed in IMU-838 treated patients, as compared to placebo. Initial data from a post
hoc analysis of “Long COVID” symptoms, the frequently remaining symptoms of COVID-19 after elimination of the virus, indicated that IMU-838 may
have the potential to contribute to the prevention of long-term fatigue.

IMU-838 was found to be safe and well-tolerated in hospitalized patients with moderate COVID-19. No general safety signals regarding new or more
severe adverse events were observed for IMU-838 in this patient population, as compared to placebo. In addition, IMU-838’s rate of serious adverse events
and adverse events leading to treatment discontinuation was not increased, as compared to placebo. The trial also found fewer COVID-19 related adverse
events  with  increased  intensity  in  IMU-838  treated  patients  (7.1%),  as  compared  to  placebo  (12.6%)  and  IMU-838  did  not  intensify  any  hematological
effects  of  COVID-19.  In  addition,  IMU-838  did  not  increase  the  rate  of  infections  and  infestations  as  well  as  the  rate  of  liver  events  in  patients  with
COVID-19, as compared to placebo.

A total of 204 patients were included in the main analysis of the CALVID-1 trial, as per the protocol requirement of approximately 200 patients. 202
patients  received  at  least  one  dose  of  study  drug,  of  whom  99  patients  received  45  mg/day  of  IMU-838  and  103  patients  received  placebo.  The  main
analysis  contains  top-line  data  for  the  treatment  period  until  day  14  and  the  follow-up  period  until  day  28  as  well  as  the  full  safety  data  until  day  28.
Additional data will be reported after the full analysis of all 223 randomized patients, which is expected to be available in the second quarter of 2021. This
supplemental data set will contain full efficacy, virology, and drug trough level data, as well as the safety follow-up until day 60.

Investigator-Sponsored  Clinical  Phase  2  Trial  of  IMU-838  in  Combination  with  Oseltamivir  for  the  Treatment  of  Patients  with  Moderate-to-

Severe COVID-19 (IONIC Trial)

On July 27, 2020, Immunic announced enrollment of the first patients in an investigator-sponsored clinical Phase 2 IONIC trial of IMU-838 for the
treatment  of  patients  with  COVID-19.  This  trial  is  run  by  sponsor  and  lead  site,  University  Hospitals  Coventry  and  Warwickshire  NHS  Trust,  and  is  a
prospective,  randomized,  parallel-group,  open-label  Phase  2b  trial,  designed  to  evaluate  efficacy  and  safety  of  IMU-838  in  combination  with  the
neuraminidase inhibitor, Oseltamivir (Tamiflu ), in

(cid:0)

15

approximately 120 adult patients with moderate-to-severe COVID-19. On February 5, 2021, the investigators informed the Company that 30 patients have
been enrolled in the trial, pre-specified in the protocol as sufficient to perform a first interim analysis.

Indication: Primary Sclerosing Cholangitis

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.

Diagnosis and Prevalence

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.

Current Treatment Options

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.

Current Development Plan and Ongoing Studies

Immunic has entered into a collaboration with investigators at the Mayo Clinic to explore the use of IMU-838 in PSC. An investigator-sponsored
proof-of-concept clinical trial of IMU-838 in PSC, for which Immunic provided the study medication, was conducted at the Mayo Clinic in Arizona and
Minnesota, both of which are tertiary referral centers for PSC patients. The study was led by Elizabeth Carey, M.D., Professor of Medicine, Division of
Gastroenterology  and  Hepatology,  Department  of  Internal  Medicine,  Mayo  Clinic,  who  had  received  Investigator  IND  approval  from  the  FDA  and  had
been granted Institutional Review Board ("IRB") approval to conduct the study. The study was supported by a grant from the National Institutes of Health
(“NIH”). Further information regarding the PSC study can be found on ClinicalTrials.gov under the identifier NCT03722576.

On February 18, 2021, Immunic announced positive top-line data from the study which was designed to investigate IMU-838's potential to improve
various biochemical parameters in PSC patients and help determine whether any such activity warrants further investigation randomized PSC trials. As
previously announced, due to the COVID-19 pandemic, only 18 of the targeted 30 patients were enrolled in the study (intent-to-treat population, “ITT”), of
whom  only  11  patients  completed  the  full  IMU-838  treatment  course  and  were  evaluable  over  the  24-week  treatment  period  (per-protocol  population,
“PP”).

The primary objective of this study was to determine whether IMU-838 reduces serum alkaline phosphatase (“ALP”) in adult patients diagnosed with
PSC. The main analysis for the primary objective was whether patients could achieve a reduction of ALP at week 24 which is greater or equal to 25%, as
compared to baseline, with an AST increase at week 24 of no more than 33%, as compared to baseline. This positive primary outcome was achieved by 3
of 11 patients in the PP population (27.3%, 95% CI: 6-61%). By virtue of inclusion criteria, patients at baseline had to have an elevated ALP value of at
least 1.5 times the upper limit of normal. In addition, time from baseline was calculated as a continuous variable and treated as the primary predictor using
a random intercept model which was adjusted for age at baseline and gender. For this longitudinal analysis of ALP from baseline to week 24 in the PP
population,  the  ALP  value  statistically  significantly  (p=0.041)  decreased  by  an  average  of  5.76  IU/L  every  30  days  (95%  CI:  -11.29,  -0.23;  statistical
model).  The  time  trend  was  not  statistically  significant  in  the  ITT  analysis  (p=0.578)  due  to  missing  data  following  the  high  rate  of  treatment
discontinuations during the COVID-19 pandemic. A consistent individual pattern of a stable decrease in ALP values was observed in the PP population
between baseline and week 24, without any single patient showing an increase of more than 20% of ALP.

Secondary objectives were to investigate the liver biochemistry parameters, AST, ALT, and total/direct/indirect bilirubin, as well as the concentrations

of proinflammatory cytokines, as compared to baseline. The longitudinal analysis of both AST and

16

ALT as well as total, direct and indirect bilirubin values showed a stable pattern in the PP population with no statistically significant change over time and
the confidence interval to include the no-change scenario (AST: average 30 day change 1.22 IU/L, 95% CI: -0.53, 2.97, p=0.170; ALT: average 30 day
change 0.85 IU/L, 95% CI -1.46, 3.15, p=0.467, total bilirubin: average 30 day change 0.00 mg/dL, 95% CI -0.01, 0.02, p=0.561, direct bilirubin: average
30 day change 0.00 mg/dL, 95% CI -0.01, 0.01, p=0.861, indirect bilirubin: average 30 day change 0.00 mg/dL, 95% CI -0.01, 0.01, p=0.556). Similar
results were found in the ITT population. In addition, a decrease in the Ulcerative Colitis Clinical Score was observed in evaluated patients, although the
number of assessed patients was limited. The study also found that IMU-838 is a safe and well-tolerated oral drug for PSC patients and treatment-emergent
adverse events were rare and generally mild.

The study, for which Immunic provided the study medication, planned to enroll 30 patients with PSC, aged 18 to 75 years, who received 30 mg of
IMU-838  once  daily  for  a  period  of  24  weeks.  Enrollment  for  the  study  took  place  between  July  2019  and  September  2020,  but  almost  all  enrollment
occurred in 2019 and early 2020. During the COVID-19 pandemic, recruitment for this study was hampered, as patients with PSC are at a high risk of
COVID-19 infections and were advised to avoid travel and unnecessary social contacts such as those required to participate in a clinical trial. Together with
the  investigators,  Immunic  determined  to  readout  data  of  the  18  patients  who  were  enrolled  prior  to  the  COVID-19  pandemic.  The  ongoing  pandemic
situation  also  triggered  the  principal  investigator’s  decision  to  terminate  the  study  in  late  2020,  before  the  intended  recruitment  goal  of  30  patients  was
reached.

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.

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 announced positive top-line data from its Phase 2 EMPhASIS trial of IMU-838 in patients with RRMS on August 2, 2020 and expects to
have end-of-Phase 2 discussions with regulatory agencies in May of 2021 to discuss the necessary aspects of a Phase 3 program. Immunic also has ongoing
Phase  2b  trials  for  IMU-838  in  UC  and  COVID-19,  and  one  investigator-sponsored  proof-of-concept  clinical  trial  in  PSC.  The  Company  is  also
considering whether to conduct another clinical trial 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
our lead indications RRMS and IBD, 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.

17

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.

Manufacturing and Formulation

IMU-838 is provided as a white, uncoated immediate release tablet. Dose strengths for clinical trials are 5 mg, 15 mg, 22.5 mg, 30 mg and 45 mg,
compared with placebo. The tablets are packaged in polyethylene bottles. Vidofludimus calcium, the active ingredient of IMU-838, has been synthesized in
batches up to 250 kg of active pharmaceutical ingredient (“API”) and a drug product batch size of 500,000 tablets has been produced. The Company has
the capacity for batch sizes of up to several million units.

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.

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 is 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
(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.

Intellectual Property, Licenses and Royalties

IMU-838  is  covered  by  several  layers  of  patents  and  applications,  all  either  granted  or  filed  in  the  United  States,  the  European  Union  and  other

territories.

Initially, IMU-838 is protected by 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. Additionally, 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. Another layer consists of
patent applications filed in early 2018 and directed to composition of matter of a newly-identified, specific polymorph of IMU-838 and a related method of
production of the clinical material for IMU-838, which is now the

18

active ingredient of the currently used IMU-838 formulation. In addition, 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  these  acquisitions  achieve  market  approval. Immunic  has  subsequently  submitted  additional
patent applications for independently developed intellectual property relating to each of IMU-838 and IMU-935.

IMU-935 – Targeting RORγt and Th17

Mechanism of Action and Key Mechanistic Data

The target RORγ (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 RORγt with an IC  (the concentration of drug that inhibits 50% of the activity of the target) of around 24 nM with additional
activity on DHODH (IC   of  240  nM).  The  resulting  effect  of  IMU-935  in vitro  on  IL-17A,  IL-17F,  IFNγ  and  TNFα  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.

50

50

One  of  the  potential  risks  of  drugs  targeting  RORγt  was  identified  in  prior  research  suggesting  that  RORγt  knockout  or  inhibition  impacts  Th17
differentiation, IL-17 transcription and thymocyte maturation to the same extent. More recent research published in Nature Immunology (2017) suggests
that  these  functions  are  differentially  mediated  by  small  structural  changes  of  the  RORγt  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 RORγt inhibitors, and may provide a better safety profile, however this needs to be confirmed in future clinical trials.

The preclinical effect of targeting RORγt has been demonstrated in several preclinical experiments of competing RORγt modulators. Some molecules

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

Psoriasis  is  one  of  the  most  common  chronic  inflammatory  skin  diseases  (Di  Meglio  et  al.  2014).  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

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processes. Biologics block proteins produced by keratinocytes, dendritic cells, Th17 lymphocytes or other immune cells. Examples of biologics include
anti-TNFα 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 RORγt 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:

JTE-451 Phase 2 completed (Japan Tobacco)

•
• AUR-101 in Phase 2 (Aurigene Discovery)
•
•
•
•
• ABBV-157 in Phase 1 (AbbVie)
•

SAR-441169 in Phase 1 (Lead Pharma/Sanofi)

BI 730357 in Phase 2 (Boehringer Ingelheim)
ESR-114 Phase 1/2 completed (Escalier Biosciences)
BOS172767 / ARN-6039 Phase 1 completed (Boston Pharmaceuticals, licensed from Arrien Pharmaceuticals)
RTA-1701 Phase 1 completed (Reata Pharmaceuticals)

Indication: Guillain-Barré Syndrome

Diagnosis and Prevalence

Historically,  GBS  was  considered  a  single  disease  entity.  It  is  now  known  to  be  a  heterogeneous  syndrome  with  several  variant  forms.  Acute
inflammatory demyelinating polyradiculopathy is the most common form in North America, Europe and most of the developed world, where it accounts
for  approximately  90%  of  cases.  GBS  is  thought  to  result  from  an  immune  response  to  a  preceding  infection  that  cross-reacts  with  peripheral  nerve
components. The exact mechanisms are unknown. However, cellular and humoral immune responses are of relevance in the pathogenesis of GBS.

The clinical manifestation of GBS is characterized by an acute or subacute onset of a progressive, symmetric weakness in limbs or cranial nerve-
innervated muscles, accompanied by absent or depressed deep tendon reflexes, and a characteristic profile in the cerebrospinal fluid and electrodiagnostic
studies  (Hughes  et  al.  2005).  Patients  usually  present  a  few  days  to  a  week  after  onset  of  symptoms.  The  weakness  can  vary  from  mild  difficulty  with
walking to nearly complete paralysis of all extremity, facial, respiratory, and bulbar muscles.

GBS  occurs  worldwide  with  an  overall  incidence  of  0.16  to  3.0  per  100,000  person-years  (McGrogan  et  al.  2009).  Thus,  it  is  considered  a  rare
disease. The incidence increases by approximately 20% with every 10-year increase in age beyond the first decade of life (Sejvar et al. 2011). In addition,
the incidence is slightly greater in males than in females.

Current Treatment Options

Current treatments for patients with GBS include plasma exchange (also called plasmapheresis) and administration of intravenous immune globulin

(“IVIg”). Over the past three decades, no other therapies have been found to be effective for GBS.

Competitors

To  Immunic’s  knowledge,  there  are  currently  no  other  RORγt  inverse  agonists  in  clinical  development  for  the  treatment  of  GBS.  According  to

ClinicalTrials.gov (last assessed January 18, 2021), the following new treatments are being evaluated in clinical trials:

• ANX005 in Phase 1 (Annexon Biosciences, monoclonal antibody inhibiting complement factor C1q)
•
•

CK0801 in Phase 1 (Cellenkos, allogeneic cord blood derived T-reg cells)
Imlifidase in Phase 2 (Hansa Biopharma, bacterial endopeptidase cleaving human immunoglobulin)

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Clinical Development Plan and Ongoing/Planned Clinical Studies

Immunic believes that IMU-935 is a unique modulator of RORγt, as compared to previous and current competitors. IMU-935 is an inverse agonist
(and  not  an  antagonist)  and  is  unable  to  completely  block  RORγt  activity,  thereby  allowing  a  basal  remaining  RORγt  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 (RORγt 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.

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  currently  performing  early  clinical  trials  with  IMU-935,  including  single  and  multiple  ascending  dose  trials,  through  its  Australian
subsidiary.  Immunic  believes  that  this  development  approach  allows  it  to  accelerate  the  program  due  to  certain  unique  regulatory  requirements  and
processes  in  Australia.  In  the  third  quarter  of  2019,  Immunic’s  Australian  subsidiary  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  clinical  Phase  1  trial  of  IMU-935  was  dosed  in  September  2019.  The  trial  is  currently  ongoing  and
recruiting trial subjects. Several single ascending dose cohorts have successfully been completed. Data from this ongoing Phase 1 trial of IMU-935 are still
blinded, however at this 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 ascending dose cohort. In February 2021, Immunic received clearance from the Bellberry Human Research Ethics
Committee in Australia to commence multiple ascending dose cohorts, which are expected to start in the first quarter of 2021. Unblinded safety data from
the single and multiple ascending dose parts in healthy volunteers is expected to be available in the second half of 2021.

The clinical Phase 1 trial of IMU-935 is comprised of three parts:

Part A: Single Ascending Dose Part

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

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

Part B: Multiple Ascending Dose Part

Following the single ascending dose part, Immunic plans to initiate a second portion of the 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  part  will  assess  the  safety  and
pharmacokinetic properties of IMU-935.

Part C: Psoriasis Patients
The Company expects to extend these multiple ascending dose studies around mid-2021 by including mild-to-moderate psoriasis patients given IMU-

935 daily over 28 consecutive days, in order to assess safety and exploratory disease endpoints in patients with psoriasis.

Potential Phase 2 Trial in GBS

Immunic believes that the mechanism of action of IMU-935 may also support its evaluation for the treatment of potential orphan indications. Upon
completion of the single and multiple ascending dose portions of the ongoing Phase 1 trial, Immunic anticipates that it may also begin a Phase 2a proof-of-
concept clinical trial of IMU-935 in an orphan autoimmune indication. This orphan approach may allow for an accelerated path to approval, in parallel to
IMU-935’s  previously  planned  development  in  psoriasis.  After  a  thorough  review  of  suitable  autoimmune  conditions,  Immunic  has  targeted  GBS  as
additional  indication  for  IMU-935,  as  previously  announced.  GBS  is  an  acute  neurological  disorder  in  which  the  body's  immune  system  attacks  its
peripheral nervous system, and for which very few therapies exist. The Company plans to announce additional details as soon as design and timing of the
envisaged trial are further defined.

Manufacturing and Formulation

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IM105935, the API of the IMU-935 drug product, is a small molecule compound and is currently synthesized at up to 20 to 30kg scale. Single and
multiple  ascending  dose  studies  are  supplied  with  a  spray  dried  dispersed  formulation  dosed  in  gastro-resistant  capsules.  However,  Immunic  may  also
switch to a potentially updated dosage form, such as tablets, for future usage.

Commercialization Strategy

According to the WHO, 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. GBS occurs worldwide with an overall incidence of 0.16 to 3.0 per 100,000 person-years.

Immunic believes that RORγt 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.

Intellectual Property ("IP"), Licenses and Royalties

Immunic filed a patent application covering composition of matter for IMU-935 and related molecules with the European Patent Office in September
2017,  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.

IP related to IMU-838 and IMU-935 was 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  these  acquisitions  achieve  market  approval.  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 molecular 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 patients suffering from diseases like IBD, IBS-D, 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 only true 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

22

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 was 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.

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 is performing early clinical trials of IMU-856, including Phase 1 single and multiple ascending dose trials, through its Australian subsidiary.
Immunic  believes  that  this  development  approach  will  allow  it  to  accelerate  the  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.

In the third quarter of 2020, Immunic’s Australian subsidiary received clearance from the Bellberry Human Research Ethics Committee in Australia

to begin Phase 1 trials of IMU-856 under the Clinical Trial Notification scheme of the Australian Therapeutic Goods Administration. The first healthy
volunteer in the clinical Phase 1 trial of IMU-856 was dosed in August 2020. The trial is currently ongoing and active. Unblinded safety data from the
single and multiple ascending dose parts in healthy volunteers is expected to be available in the second half of 2021.

The clinical Phase 1 trial of IMU-856 is comprised of three parts:

Part A: Single Ascending Dose Part

The first part of the Phase 1 trial is a single ascending dose, double-blind, placebo-controlled study in healthy volunteers with up to five ascending
dose levels of IMU-856. This part is designed to assess safety, pharmacodynamic and pharmacokinetic properties of IMU-856. One dose level evaluates
intra-individual differences between fasted and fed conditions.

Part B: Multiple Ascending Dose Part

Following the single ascending dose part, Immunic plans to initiate a second portion of the Phase 1 trial which will be a multiple ascending dose,
double-blind, placebo-controlled study in healthy volunteers with two ascending dose levels of IMU-856 and the study drug given daily for 14 consecutive
days. This part is designed to assess safety, pharmacodynamic and pharmacokinetic properties of IMU-856 and is expected to start in the first quarter of
2021.

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Part C: Patients with Conditions Involving Impaired Bowel Barrier Function

The Company plans to extend these single and multiple ascending dose studies in the second half of 2021 to include patients with several diseases
involving bowel barrier dysfunction. 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, biomarkers, disease symptoms, safety and drug trough levels would be assessed. Immunic expects that this would provide
an early indication of pharmacodynamic feasibility of IMU-856 by measuring barrier function surrogate markers in IBS-D, UC and CD patients.

Manufacturing and Formulation

SPIM-15, the API of the IMU-856 drug product, is a small molecule compound and is currently synthesized at up to 6 kg scale. It is formulated as an

immediate release 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;
the submission to the FDA of an application for human clinical testing, which is known as an IND application;
adequate and well-controlled human clinical trials to demonstrate the safety and effectiveness of the drug;
the submission to the FDA of an 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,

24

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 IND 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, inclusion/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, 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 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  of  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 ($2,875,842
for 2021); 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.

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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

Immunic  recognized  $38.6  million  and  $22.5  million  in  research  and  development  expenses  in  the  years  ended  December  31,  2020  and  2019,

respectively.

Geographic Information

Substantially all of Immunic’s long-lived assets were located within both the United States and Germany in 2020 and 2019.

Employees

As  of  March  1,  2021,  Immunic  had  28  employees,  three  of  whom  held  M.D.  degrees.  Of  the  employees,  18  were  engaged  in  research  and

development and 10 in administration. The Company considers its employee relations to be good.

Corporate Information and Website

Immunic  maintains  a  website  at  www.imux.com.  The  information  contained  on,  or  that  can  be  accessed  through,  the  website  is  not  a  part  of  this

Annual Report on Form 10-K.

Immunic’s 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 the internet website
as soon as reasonably practicable after the Company electronically files such material with, or furnish it to, the SEC.

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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.

Risk Factor Summary

The  following  is  a  summary  of  certain  important  factors  that  may  make  an  investment  in  our  Company  speculative  or  risky.  You  should
carefully consider the fuller risk factor disclosure set forth in this Annual Report, in addition to the other information herein, including the
section  of  this  report  titled  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of  Operations”  and  our  financial
statements and related notes.

• Our pursuit of a COVID-19 drug candidate is at an early stage. We may be unable to produce a drug that successfully treats the virus

in a timely manner, if at all.

•

•

•

•

The coronavirus pandemic has caused interruptions or delays of our business plan and may have a significant adverse effect on our
business.

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

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.

• 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.

•

The marketing approval processes of the FDA and comparable foreign regulatory 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.

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

• 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.

•

•

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.

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

27

candidates sufficient to receive regulatory approval in its planned indications, which will be required before they can be
commercialized.

• 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.

•

•

•

•

•

•

•

•

•

•

•

•

•

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

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.

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

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.

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

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

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

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

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

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

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

Risks Related to COVID-19

Our pursuit of a COVID-19 drug candidate is at an early stage. We may be unable to produce a drug that successfully treats the

virus in a timely manner, if at all.

In response to the global coronavirus pandemic and based on preclinical data, we have started and are in the process of conducting an
antiviral clinical trial for IMU-838, our lead product candidate and a selective oral DHODH inhibitor. Our clinical development program for
IMU-838 as a potential treatment option for patients with COVID-19 is in early stages, we may be unable to recruit enough patients based on
limited disease prevalence in the

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countries in which we are recruiting trial participants, we may not be able to show any activity of IMU-838 in COVID-19, our COVID-19
drug candidate may not prove to be safe for the treatment of COVID-19, and we may be unable to produce a drug that successfully treats
COVID-19 in a timely manner, if at all. We are also committing financial resources and personnel to the development of a drug to target
COVID-19, which may cause delays in or otherwise negatively impact our other development programs. Our business could be negatively
impacted by our allocation of significant resources to a global health threat that is unpredictable and could rapidly dissipate or against which,
our  drug,  if  developed,  may  not  be  effective  or  safe.  Furthermore,  there  are  a  number  of  preventative  vaccines  in  development  with  two
having  received  an  Emergency  Use  Authorization  approval  and  others  potentially  nearing  regulatory  approval.  Additionally,  the  United
States  and  other  countries  throughout  the  world  have  recently  begun  to  approve  and  commence  distributing  COVID-19  vaccines  in  their
jurisdictions. The broad distribution of COVID-19 vaccines may limit the availability of governmental and quasi-governmental funding and
limit the commercial viability of any approved product candidate for the treatment of COVID-19.

The coronavirus pandemic has caused interruptions or delays of our business plan and may have a significant adverse effect on our

business.

In an effort to contain and mitigate the spread of COVID-19, many countries, including the United States, Canada, the European Union
and China, have imposed unprecedented restrictions on travel, quarantines and other public health safety measures. The extent to which the
pandemic may continue to impact our business will depend on future developments, which are highly uncertain and cannot be predicted, but
the  development  of  clinical  supply  materials  could  be  delayed  and  enrollment  of  patients  in  our  ongoing  studies  may  be  delayed  or
suspended, as hospitals and clinics in areas where we are conducting trials have shifted resources to cope with the COVID-19 pandemic and
may limit access or close clinical facilities due to the COVID-19 pandemic. Additionally, if our trial participants are unable to travel to our
clinical  study  sites  as  a  result  of  quarantines  or  other  restrictions  resulting  from  the  COVID-19  pandemic,  we  may  experience  higher
discontinuation rates or delays in our clinical studies, as occurred in our investigator-sponsored trial of IMU-838 in PSC being conducted at
the  Mayo  Clinic.  Government-imposed  quarantines  and  restrictions  may  also  require  us  to  temporarily  terminate  our  clinical  sites.
Furthermore, if we determine that our trial participants may suffer from exposure to COVID-19 as a result of their participation in our clinical
trials, we may voluntarily terminate certain clinical sites as a safety measure until we reasonably believe that the likelihood of exposure has
subsided. As a result, our expected development timelines for our product candidates may be negatively impacted. In addition, the COVID-
19  pandemic  has  affected  and  may  continue  to  affect  the  operations  of  the  U.S.  Food  and  Drug  Administration  and  other  regulatory
authorities, which could result in delays of reviews and approvals with respect to our product candidates. We cannot predict the continuing
impact of the COVID-19 pandemic, as consequences of such an event are highly uncertain and subject to change. We do not yet know the
full  extent  of  potential  delays  or  impacts  that  have  affected  and  may  continue  to  affect  our  business,  or  our  clinical  studies  in  general;
however,  the  COVID-19  pandemic  may  materially  disrupt  or  delay  our  business  operations,  further  divert  the  attention  and  efforts  of  the
medical community to coping with COVID-19, disrupt the marketplace in which we operate, and/or have a material adverse effect on our
operations.

Additionally, Phase 1 trials are ongoing for drug candidates IMU-935 and IMU-856 in Australia. Such Phase 1 trials are customarily
conducted in healthy volunteers who have no potential benefits from participation in such trials. Hence, Phase 1 trials usually are subject to
more strict evaluation and assessments during pandemic periods. Such Phase 1 trials may for that reason be interrupted or delayed.

Moreover, the various precautionary measures taken by many governmental authorities throughout the world in order to limit the spread
of COVID-19 has had and may continue to have an adverse effect on the global markets and global economy generally, including on the
availability  and  pricing  of  employees,  resources,  materials,  manufacturing  and  delivery  efforts  and  other  aspects  of  the  global  economy.
There have been business closures and a substantial global reduction in economic activity as a result of COVID-19. Significant uncertainty
remains  as  to  the  potential  impact  of  the  COVID-19  pandemic  on  the  global  economy.  We  cannot  currently  predict  the  duration  of  the
pandemic  or  its  impact  on  global  or  regional  economic  activity.  The  COVID-19  pandemic  could  materially  disrupt  our  business  and
operations,  interrupt  our  sources  of  supply,  hamper  our  ability  to  raise  additional  funds  or  sell  our  securities,  continue  to  slow  down  the
overall economy or curtail consumer spending.

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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  $44.0  million  and  $34.9  million  for  the  years  ended  December  31,  2020  and  2019,  respectively.  As  of  December  31,  2020,
Immunic  had  an  accumulated  deficit  of  $103.9  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, 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  its  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
eventually obtains adequate market share for its product candidates, to the extent they receive regulatory and market approval, the potential
markets for its product candidates are may not be large enough for Immunic to 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:

•
•
•

•
•
•
•

•

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 process 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;
•

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

30

•
•

seeks to retain current skilled personnel and attract additional personnel; and
adds  operational,  financial  and  management,  and  information  systems  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:

•
•

•

•

•
•
•
•

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  any  product  candidates  for  which  Immunic  obtains  marketing  approval,  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 any approved products;
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 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, 2020 and December 31, 2019, we used net cash of $46.1 million and $28.5 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

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of any approved product candidates, 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 any approved current or future
product candidates.

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 second half of 2022. 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  cash  and  cash
equivalents 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 any such litigation; and
the timing, receipt and amount of sales of, or royalties on, any future approved products.

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 delay, limit, reduce or terminate:

•

•
•

preclinical  studies,  clinical  trials  or  other  development  activities  for  Immunic’s  current  product  candidates  or  any  future  product
candidates;
its research and development activities; or
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.

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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,  acquire  or  license  intellectual  property  rights,  redeem  stock  or  declare  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.

Our finance contract (the “Loan Agreement”) with the European Investment Bank (“EIB”) contains various covenants which, if
not  complied  with,  could  accelerate  repayment  under  the  facility,  thereby  materially  and  adversely  affecting  our  liquidity,  financial
condition and results of operations.

For so long as any amount is outstanding under the Loan Agreement with EIB, we are subject to covenants that restrict our ability to
incur additional indebtedness, create liens, sell assets, and consolidate or merge. Failure to comply with certain covenants could result in an
event of default which, if we were unable to obtain a waiver from EIB, could result in an acceleration of repayment under the facility and
have a material adverse impact on our business, financial condition and results of operations.

Additionally, the restrictive covenants contained in the Loan Agreement could affect our ability to operate our business and may limit

our ability to take advantage of potential business opportunities as they arise.

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

The  marketing  approval  processes  of  the  FDA  and  comparable  foreign  regulatory  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 (i) an IND application at the time of its submission, precluding commencement of any trials, or (ii) one
or more clinical trials at any time during the conduct of such 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;

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•

•

•

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 its product candidates; 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.

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
(“NDA”) from the FDA. The submission of an NDA is subject to the payment of substantial user fees ($2,875,842 for 2021); 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 (“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 jurisdictions. 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

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time-consuming.  Foreign  regulatory  approval  may  be  subject  to  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  both  inside  and  outside  of  the  United
States  is  long,  complex  and  costly,  and  approval  is  never  guaranteed.  The  time  required  to  obtain  approval  by  the  FDA  and  comparable
regulatory 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 conditioning approval on the requirement of (i) more limited
patient populations, (ii) precautions, warnings or contraindications on the product labeling, including “black box” warnings, (iii) expensive
and time-consuming post-approval clinical studies, risk evaluation and mitigation strategies ("REMS"), or surveillance, or (iv) limiting the
claims  that  the  product  label  may  make,  any  of  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 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 when and if to grant approval to 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 regulatory 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
than expected to gain marketing approval, if at all. 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  regulatory 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  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 repeating one or more studies or conducting additional testing.

Clinical  trials  must  also  be  conducted  in  accordance  with  legal  requirements,  regulations  or  guidelines  of  the  FDA  and  comparable
foreign regulatory 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

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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  contract
research organizations ("CROs"), 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 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;
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 participants are 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,  which  could  call  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 accurately predicting 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.

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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, omit, 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,  the  IRBs  or  ethics  committees  of  the
institutions in which such trial is being conducted, the independent steering committee, the data safety monitoring board ("DSMB"), for such
trial, or 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. Delay or termination of clinical trials of Immunic’s current
product candidates will harm their commercial prospects and impair Immunic’s ability to generate revenues from such product candidates. In
addition,  any  delays  in  completion  of  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  may  evaluate  the  reported  information  and  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  of  the  clinical  trial  itself  may  be  jeopardized.  The  FDA  may  refuse  to  accept
Immunic’s marketing applications, and other delays or even denial of marketing approval could result.

Preclinical  testing  or  clinical  trials  of  any  development  candidate  may  also  show  new  and  unexpected  findings  regarding  safety  and
tolerability.  Such  findings  may  harm  the  ability  to  conduct  further  development  of  product  candidates,  delay  such  development,  require
additional expensive tests, harm the ability of Immunic to partner these development candidates, or delay or prevent marketing approval by
regulatory  agencies.  Such  findings  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 could 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,  shorten  any  periods  during  which  Immunic  may  have  the  exclusive  right  to
commercialize any approved current product candidates, and impair its ability to commercialize any approved current product candidates,
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

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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. Use of PROs may make the outcome of 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 pharmaceutical companies 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 trials 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 such product candidate 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, Immunic
is  unable  to  provide  primary  or  secondary  endpoint  measurements  deemed  acceptable  by  the  FDA  or  comparable  foreign  regulators  or
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 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 or comparable foreign regulatory authorities disagreeing 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;
the FDA or comparable regulatory authorities questioning or disagreeing with interpretations of data and results;
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 regulatory authorities.  If  any  of  Immunic’s  current  or  future  product  candidates  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  drug
candidates  that  initially  showed  promise  in  early-stage  or  clinical  testing  have  later  been  found  to  cause  side  effects  that  prevented  their
further development. 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.

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;

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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 any approved product candidates, 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.

The first of Immunic’s product candidates, IMU-838, is being advanced into a Phase 3 program for RRMS, and pivotal trials are
expected to start later in 2021. 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 operational 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  operational resources,  it  may  forego  or  delay  pursuit  of  opportunities  in  some  programs,
product candidates or 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 (i) relinquish valuable rights to that product candidate through strategic
collaborations,  licensing  or  other  royalty  arrangements  when  it  would  have  been  more  advantageous  to  retain  sole  development  and
commercialization rights to such product candidate, or (ii) allocate internal resources to a product candidate in a therapeutic area in which it
would have been more advantageous to enter into a collaborative arrangement.

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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.

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 specific eligibility criteria of Immunic’s planned clinical trials may further limit the available eligible trial participants. 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 product candidates could be
delayed or impaired. In addition, any delays in initiating or completing clinical trials would likely increase Immunic’s overall costs, impair
product candidate development and impair Immunic’s ability to obtain regulatory approval. 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,  any  approved  product
candidates 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:

•
•

•

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;

41

•

•
•

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  other  jurisdictions.  If
Immunic  is  slow  or  unable  to  adapt  to  changes  in  existing  requirements  or  the  adoption  of  new  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 any approved product candidates 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  any  approved  product  candidates  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 in other countries may be different than in the United States. 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. 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 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  competing  products  and  these  claims  are  approved  for
Immunic’s

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product labeling, Immunic will not be able promote its current product candidates as superior to competing 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  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:

•

•

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  results  in
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.

Federal civil and criminal false claims laws and civil monetary penalty laws, including the FCA, 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 $11,665 to $23,331 per false claim or statement.

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•

•

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  impose  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  (the  “Affordable  Care  Act”),  and  its  implementing  regulations,  impose  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 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-governmental  third-party  payors,
including  private  insurers;  state  and  foreign  laws  that  require  pharmaceutical  companies  to  comply  with  the  pharmaceutical
industry’s  voluntary  compliance  guidelines  and  the  relevant  compliance  guidance  promulgated  by  the  federal  government  or
otherwise  restrict  payments  that  may  be  made  to  healthcare  providers;  state  and  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.
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.

•

•

Efforts to ensure that Immunic’s future business arrangements with third parties 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

44

physicians  or  other  healthcare  providers  or  entities  with  whom  Immunic  expects  to  do  business,  including  current  and  any  future
collaborators  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 and other remedial measures, and incur 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 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 incur 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, 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.

Immunic’s  revenue  prospects  could  be  affected  by  changes  in  healthcare  spending  and  policy  in  the  United  States  and  other
jurisdictions. 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.

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There have been judicial and congressional challenges to the Affordable Care Act, as well as efforts 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 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. The Biden administration and Congress may announce initiatives intended to result in lower drug prices.
We are not in a position to know at this time whether such initiatives will become law or what impact they 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 revenue 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 for its products that Immunic believes is fair;
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.

Immunic’s research and development activities and the activities of its third-party manufacturers and suppliers 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
facilities of Immunic and its manufacturers 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
and suppliers for handling and disposing of

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these materials generally comply with the standards prescribed by applicable laws and regulations, Immunic cannot guarantee that this is the
case or eliminate the risk of accidental contamination or injury from these materials. In the event of contamination of injury, Immunic may be
held liable for any resulting damages, which could exceed its resources or result in government-imposed restrictions on Immunic’s use of
specified  materials  or  interruptions  of  its  business  operations.  Furthermore,  environmental  laws  and  regulations  are  complex,  change
frequently, and have tended to become more stringent over time. 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 contracts or grants from governments, academic institutions or non-profits.

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 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,  pharmaceutical  and  other  companies.  Immunic’s  failure  to  attract,  hire,
integrate and retain qualified personnel could impair its ability to achieve its business objectives.

47

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,  CROs,  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 violation of FDA regulations
and  laws  that  require  requiring  reporting  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  actions,  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 February 26, 2021, Immunic had 28 employees. As Immunic’s development and commercialization plans and strategies develop,
Immunic may 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 its
growth.  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. 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.

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

Our  internal  computer  systems  and  those  of  our  current  and  any  future  strategic  collaborators,  vendors,  and  other  contractors  or
consultants are vulnerable to damage from computer viruses, unauthorized access, natural disasters, terrorism, cybersecurity threats, war and
telecommunication and electrical failures. We may experience cyber-attacks on our information technology systems by threat actors of all
types  (including  but  not  limited  to  nation  states,  organized  crime,  other  criminal  enterprises,  individual  actors  and/or  advanced  persistent
threat groups). In addition, we may experience intrusions on our physical premises by any of these threat actors. If any such cyber-attack or
physical  intrusion  were  to  cause  interruptions  in  our  operations,  such  as  a  material  disruption  of  our  development  programs  or  our
manufacturing operations, whether due to a loss of our trade secrets or other proprietary information, it would have a material and adverse
effect on us. For example, the loss of clinical trial data from one or more ongoing or completed or future clinical trials could result in delays
in our regulatory approval efforts, significantly increase our costs to recover or reproduce the data and expose us to liability. In addition, any
breach of our computer systems or physical premises could result in a loss of data or compromised data integrity across more than one of our
programs in different stages of development. Any such breach, loss, or compromise of clinical trial participant personal data may also subject
us to civil fines and penalties or claims for damages, either under the General Data Protection Regulation and relevant member state law in
the  European  Union,  other  foreign  laws,  and  HIPAA,  and  other  relevant  state  and  federal  privacy  laws  in  the  United  States  including  the
California  Consumer  Privacy  Act.  On  May  13,  2020,  the  Federal  Bureau  of  Investigation  (“FBI”)  and  Cybersecurity  and  Infrastructure
Security Agency announced that the FBI is investigating the targeting and compromise of U.S. organizations conducting COVID-19-related
research by People’s Republic of China-affiliated cyber actors. To the extent that any disruption or security breach were to result in a loss of,
or  damage  to,  our  data  or  applications,  or  inappropriate  disclosure  of  confidential  or  proprietary  information,  including  but  not  limited  to
information related to our IMU-838 product candidate, we could incur liability, our competitive and reputational position could be harmed,
and the further development and commercialization of our investigational medicines could be delayed. On July 31, 2020 we discovered that
an  email  account  at  the  Company  was  subject  to  attempted  unauthorized  access  for  a  period  of  up  to  24  hours  and  we  have  hired  an
investigator  to  ascertain  what,  if  any,  Company  or  patient  information  was  impacted.  We  do  not  currently  believe  any  confidential  or
proprietary information was compromised and have taken steps to prevent unauthorized action in the future such as implementing two factor
authentication for our email accounts. While we believe that our insurance policies include liability coverage for security breaches, we could
be  subject  to  indemnity  claims  or  other  damages  that  exceed  our  insurance  coverage.  As  a  result,  the  ramifications  of  a  potential  security
breach  could  have  a  material  adverse  effect  on  our  business,  financial  condition,  results  of  operations  and  prospects,  as  well  as  cause  a
decline in the trading price of our common stock.

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

49

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;
•
•

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  approved  and  commercialized  product  candidate  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 any approved products
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.

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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. Any of
these contingencies may require Immunic 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;
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 any of Immunic’s approved products 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  any  of  Immunic’s
approved product candidates will depend substantially, both domestically in other jurisdictions, on the extent to which the costs of any of its
approved  products  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  Immunic’s
novel  product  candidates  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-

51

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 any of its products. Accordingly, the potential revenue and profits from markets outside the United States
may be commercially inadequate.

Moreover,  increasing  efforts  by  governmental  and  private  payors  in  the  United  States  and  other  jurisdictions  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 Immunic’s 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 concessions to reduce prices for pharmaceutical products. As a
result, it may be difficult for any of Immunic’s products to achieve profitability, 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  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, they could establish 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 any approved product
candidates 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.

52

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.

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  for  manufacturing  exposes  Immunic  to
additional risks. Delays in

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production  by  third  parties  could  delay  Immunic’s  clinical  trials  or  have  an  adverse  impact  on  any  commercial  activities.  In  addition,
Immunic’s  dependence  on  third  parties  for  the  manufacture  of  and  formulation  of  its  product  candidates  subjects  it  to  the  risk  that  such
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,  and  will  continue  to  have,  less  control  over  the
manufacturing of its product candidates than if it was to manufacture its product candidates. Further, the third parties Immunic contracts with
could  have  staffing  difficulties,  might  undergo  changes  in  priorities  or  may  become  financially  distressed,  any  of  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, the FDA may refuse to approve Immunic’s NDA. If
the  FDA  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 any approved product candidates.
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 performed by 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.

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

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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 or 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  even  if  marketing  approval  has
already been obtained. Immunic’s failure to adequately demonstrate the safety and efficacy of a product candidate in clinical development
could delay or prevent marketing approval of the product candidate. Even if market approval has already been obtained, adverse data from
post-approval studies could result in the product being withdrawn from the market. These contingencies 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;

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•
•

•

•

•

•

•
•

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  product  candidates  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;
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,  which  may  require  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, Immunic’s business,
financial condition and results of operations could be adversely affected.

If  Immunic’s  contract  manufacturers  fail  to  comply  with  continuing  regulations,  resulting  enforcement  action  could

adversely affect Immunic.

If  any  of  Immunic’s  contract  manufacturers  fails  to  comply  with  regulatory  requirements  or  if  previously  unknown  problems  with
products, such manufacturers or manufacturing processes are discovered, Immunic or the manufacturer could be subject to administrative or
judicially imposed sanctions, including restrictions on the products or 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.

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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, in particular China and India, 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.

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  using  its  technologies  or  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;
governmental  authorities  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 rights to 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

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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  product
candidate, 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  such
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  or  know-how,  Immunic  would  not  be  able  to  assert  its  rights  to  trade  secrets  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 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 technologies in all countries outside the
United States, or from selling or importing products made using Immunic’s technologies 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
weaker than 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  such
competition.

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  rights,  which  could  make  it
difficult for Immunic to stop the infringement of its patents

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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  throughout  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,  it  may  be  unable  to  extend  the  term  of  marketing  exclusivity  for  its  product  candidates  and  its  business  may  be
materially harmed.

Depending  on  the  timing,  duration  and  specifics  of  any  FDA  marketing  approval  of  Immunic’s  product  candidates,  one  of  the  U.S.
patents covering each of such approved product 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  extension  of  a  maximum  of  one  patent  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,
among other things, failing to apply prior to applicable deadlines, failing to apply prior to expiration of relevant patents or otherwise failing
to  satisfy  applicable  requirements.  Moreover,  the  term  of  extension  afforded  as  well  as  the  scope  of  patent  protection  during  any  such
extension 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 materially
reduced.

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 other jurisdictions that is relevant to or necessary for the
commercialization of its product candidates in any jurisdiction.

The scope of a patent claim is determined by legal interpretation, 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  other  jurisdictions  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.

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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 covering its product candidates, Immunic’s competitors might be able to enter the market sooner,
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  markets,  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 exclusivity. 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 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 whose laws do not grant the
same protections to intellectual property as fully as 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

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disclosure.  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 avoiding infringement of 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  foreign  patent  offices.  Numerous  U.S.  and  foreign  patents  and  patent
applications  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 third-
party claims of patent infringement. Third-party claims that Immunic infringes on their products or technology could present a number of
issues, including:

•

•
•

•

•

infringement and other intellectual property claims, whether with or without merit, can be expensive and time-consuming to litigate
and can divert management’s attention from Immunic’s core business;
the risk of substantial court-imposed damages for past infringement;
a court prohibiting Immunic from selling or licensing its product unless the patent holder licenses the patent to Immunic, which it
would not be required to do;
even  if  a  license  is  available  from  the  patent  holder,  Immunic  may  have  to  pay  substantial  royalties  or  grant  cross  licenses  to
Immunic’s patents; and
Immunic may need to redesign its processes to avoid further infringement, which may not be possible or could require expenditure of
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 may 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 misappropriation claims if a third party believes that Immunic inappropriately obtained and used
its  trade  secrets.  If  the  third-party  prevails  on  such  claims,  Immunic  may  be  prevented  from  further  using  such  trade  secrets,  limiting  its
ability to develop its product candidates, and may be required to pay damages.

If  a  court  of  competent  jurisdiction  held  that  any  third-party  patents  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. A license may not be available
on acceptable terms, if at all. Even if Immunic was able to obtain a license, the rights could be nonexclusive, which could result in Immunic’s
competitors having access to its licensed 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 acceptable terms or at all. 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

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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  expenditure  of  time  and  money.  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 collaborative arrangements 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  and
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 Immunic or Immunic’s licensor could therefore
be awarded a patent covering an invention of Immunic’s even if Immunic or its licensor had made the invention before 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 (i)
file any patent application related to Immunic’s product candidates or (ii) invent any of the inventions claimed in Immunic’s patents or patent
applications.

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Among other changes, the AIA limits where a patentee may file a patent infringement suit and provides 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 the evidentiary
standard to invalidate a patent claim in USPTO proceedings is lower than for a procedure in U.S. federal court, a third party may attempt to
use the USPTO procedures to invalidate patent rights that would not have been invalidated in federal court.

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 protect against 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.

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

protect other proprietary information.

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 requires its employees, consultants, contractors and advisors to enter into confidentiality
agreements  with  Immunic.  However,  current  or  former  employees,  consultants,  contractors  and  advisers  may  unintentionally  or  willfully
disclose Immunic’s confidential

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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  trade  protection  of  confidential  know-how  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 third parties
or the former employers of Immunic’s employees, consultants or independent contractors.

Further, Immunic may be subject to ownership disputes in the future arising from, among other things, consultants or third-parties 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 to certain
intellectual property. 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.

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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, disclose or publish Immunic’s 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  will  become  known  to  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 the future Immunic may also conduct joint research and development programs that may require it 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-

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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.

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.
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. 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.

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  will  hold  a  say-on-pay  vote  and  a  say-on-frequency  vote  at  its  2021  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:

•
•
•
•
•
•
•
•

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 approved product candidates 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;

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•
•
•
•
•

•

•
•
•

•
•
•
•
•

•

•
•
•

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 product candidates
in such markets;
the introduction of technological innovations or new therapies that compete with product candidates of Immunic;
changes in the structure of healthcare payment systems; and
period-to-period fluctuations in Immunic’s financial results.

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 Global Select Market. If the company is not able to maintain the requirements for listing on The Nasdaq Global
Select 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.

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:

•

•

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;

67

•

•

•

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

The current expectation is that Immunic will retain any future earnings to fund the development and growth of

its business. As a result, any capital appreciation of the common stock of the company will be stockholders’ sole source of any gain for the
foreseeable future.

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  31%  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.

General Risk Factors

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 procedures and internal control
over financial reporting. Effective internal control over

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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").  This  requires  significant  management
efforts  and  requires  Immunic  to  incur  substantial  professional  fees  and  internal  costs  to  expand  its  accounting  and  finance  functions.  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.  Furthermore,
Immunic  cannot  be  certain  that  its  efforts  will  be  sufficient  to  remediate  or  prevent  future  material  weaknesses  or  significant  deficiencies
from occurring.

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.

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 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,  Immunic’s  ability  to  effectively  implement  its  business  strategy  and  create  additional  value  for  its
stockholders may adversely effected. 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.

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.

69

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.

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.

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 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.

Item 1B. Unresolved Staff Comments.

Not applicable.

Item 2. Properties.

As  of  December  31,  2020,  we  lease  approximately  5,700  square  feet  in  Germany  in  Halle  and  Gräfelfing,  in  two  different  facilities,  and

approximately 3,300 of office space in the U.S. in 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 Halle, Germany lease is month to month and the Gräfelfing, Germany lease, which was effective July 1, 2020, expires in June 2025.

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.

70

PART II

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

Market Information

Our common stock is listed on the Nasdaq Global Select Market under the symbol "IMUX".

Holders

As of February 12, 2021, there were 34 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.

71

Item 6. Selected Financial Data.
Not applicable.

72

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

We  are  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 ("RRMS"), ulcerative colitis ("UC"), Crohn’s disease ("CD") and
psoriasis. We are headquartered in New York with our main operations in Gräfelfing, Germany. We currently have 28 employees.

We are currently pursuing three development programs, all orally available small molecule inhibitors in the clinical development phase. These include
the IMU-838 program, which is focused on the development of oral formulations of small molecule inhibitors of the enzyme dihydroorotate dehydrogenase
(“DHODH”); the IMU-935 program, which is focused on an inverse agonist of RORγt, an immune cell-specific isoform of retinoic acid receptor-related
orphan  nuclear  receptor  gamma  (“RORγ”),  and  the  IMU-856  program,  which  involves  the  development  of  a  drug  targeting  the  restoration  of  intestinal
barrier  function.  These  product  candidates  are  being  developed  to  address  diseases  such  as  RRMS,  UC,  CD,  and  psoriasis.  In  addition  to  these  large
markets, these products are also being developed to address certain rare diseases with high unmet medical needs, such as primary sclerosing cholangitis
(“PSC”),  and  Guillain-Barré  syndrome  (“GBS”).  We  are  also  investigating  IMU-838  as  a  potential  treatment  option  for  coronavirus  disease  2019
(“COVID-19”).

We have incurred net losses since inception of $103.9 million through December 31, 2020. 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

1. $50M At-the-Market Offering

In December 2020, we filed a Prospectus Supplement for the offering, issuance and sale of up to a maximum aggregate offering price of $50.0 million
of common stock that may be issued and sold under an additional at-the-market sales agreement with SVB Leerink LLC (“SVB Leerink”) as agent (the
"December  2020  ATM").  We  intend  to  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. The December
2020 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  December  2020  ATM  or  (ii)  termination  of  the  December  2020  ATM  as  otherwise  permitted  thereby.  The  December  2020  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 us. As of December 31, 2020, $50.0 million in capacity remains under the December 2020 ATM. The prior at-the-market sales
agreement between the Company and SVB Leerink, dated as of July 17, 2019, which provides for the offer and sale of common stock from time to time
having an aggregate offering price of up to $40.0 million (the “July 2019 ATM”), remains in effect.

2. Shelf Registration Statement

In  November  2020,  we  filed  a  shelf  registration  statement  on  Form  S-3  (the  “2020  Shelf  Registration  Statement”),  which  became  effective  in
November 2020. The 2020 Shelf Registration Statement permits the offering, issuance and sale of up to $250.0 million of common stock, preferred stock,
warrants, debt securities, and/or units in one or more offerings and in any combination of the foregoing.

3. Loan Agreement with The European Investment Bank

On  October  19,  2020,  we  and  Immunic  AG  entered  into  a  Finance  Contract  with  the  European  Investment  Bank  (“EIB”),  pursuant  to  which  EIB

agreed to provide Immunic AG with a term loan in an aggregate amount of up to €24.5 million to

73

support the development of our lead asset, IMU-838, in moderate COVID-19, to be made available to be drawn in three tranches, with the second and third
tranches subject to the completion of certain pre-defined milestones. We have the right to defer payment of principal and interest on the first and second
tranches until five years after the respective borrowing dates, at which point such tranches must be repaid in full. The third tranche is repayable in annual
installments commencing one year after its respective borrowing date and must be repaid in full no later than five years after such date. Any outstanding
borrowings under the Loan Agreement will accrue interest as provided in the Loan Agreement.

From January 1, 2021 until December 31, 2030, we and Immunic AG are also obligated to pay EIB a very low single digit percentage of our revenue,
as set forth in the Loan Agreement, subject to certain conditions and limitations tied to the total amount drawn under the Loan Agreement and subject to a
cap of €8.6 million if only the first tranche is drawn and subject to a cap of €30 million if the full loan amount is drawn. The Loan Agreement also includes
certain prepayment penalties that may be triggered by certain prepayments prior to the maturity date. We will guarantee Immunic AG’s obligations to EIB
pursuant to a Guarantee Agreement to be executed by us, Immunic AG and EIB. As of December 31, 2020, no funds have been drawn down under the
Loan Agreement.

4. Equity Financings

August 2020 Offering

On August 4, 2020, we entered into an underwriting agreement (the “Underwriting Agreement”) with SVB Leerink, as representative of the several
underwriters, relating to our public offering of 5,000,000 shares of our common stock, at a public offering price of $18.00 per share. Under the terms of the
Underwriting Agreement, we granted the underwriters an option, exercisable for 30 days, to purchase up to an additional 750,000 shares of common stock
(the “Option Shares”) at the public offering price, less underwriting discounts and commissions, which was exercised in full on August 6, 2020. On August
7, 2020, we closed the offering.

The net proceeds to us from this offering, after giving effect to the exercise in full by the underwriters of their option to purchase the Option Shares,

was approximately $96.5 million, after deducting underwriting discounts and commissions and offering expenses payable by us.

June 2020 Offering

On June 10, 2020, we entered into a placement agency agreement with ROTH Capital Partners, LLC ("RCP") and Ladenburg Thalmann & Co. Inc.
relating to our public offering of 2,175,000 shares of our common stock. Pursuant to this agreement, we agreed to pay the placement agents a cash fee of
6.5% of the gross proceeds from the offering raised from investors and to reimburse the placement agents for certain costs incurred in connection therewith.

In addition, on June 10, 2020, we and certain institutional investors entered into securities purchase agreements relating to the issuance and sale of an
aggregate  of  2,175,000  shares  of  our  common  stock.  The  purchase  price  per  share  in  this  offering  was  $11.40  for  aggregate  gross  proceeds  of
approximately $25.0 million.

The net proceeds to us from this offering, after deducting our offering expenses, were approximately $23.0 million.

April 2020 Registered Direct Offering

On April 23, 2020, we entered into an engagement letter with RCP relating to our registered direct offering of common stock to select institutional
investors.  Pursuant  to  this  agreement,  we  agreed  to  pay  RCP  a  cash  fee  of  6.5%  of  the  gross  proceeds  from  the  offering  raised  from  investors  and  to
reimburse RCP for certain costs incurred in connection therewith.

In addition, on April 23, 2020, we and the investors entered into a securities purchase agreement relating to the issuance and sale of an aggregate of

1,764,706 shares of our common stock. The purchase price per share was $8.50 for aggregate gross proceeds to us of approximately $15.0 million.

The net proceeds to us from this offering, after deducting our offering expenses, were approximately $13.9 million.

ATM Issuances

For the year ended December 31, 2020, we raised gross proceeds of $11.3 million pursuant to the July 2019 ATM through the sale of 733,728 shares

of common stock at a weighted average price of $15.42 per share. The net proceeds from the July

74

2019 ATM were $11.0 million after deducting underwriter commissions of $339,356. As of December 31, 2020, there was $23.3 million available under
the July 2019 ATM and $50.0 million available under the December 2020 ATM.

Other

Immunic Joins the NASDAQ Biotech Index

We were selected for addition to the NASDAQ Biotechnology Index (Nasdaq: NBI), effective prior to market open on December 21, 2020. The
NASDAQ Biotechnology Index is designed to track the performance of a set of securities listed on The Nasdaq Stock Market  that are classified as either
biotechnology or pharmaceutical according to the Industry Classification Benchmark. The NASDAQ Biotechnology Index is re-ranked annually. All
securities in the index must be listed on the NASDAQ Global Market or the NASDAQ Global Select Market and meet minimum market value and share
volume requirements, among other criteria.

(cid:0)

Immunic Joins the Nasdaq Global Select Market

Effective October 7, 2020, we transferred the listing of our common stock from the Nasdaq Capital Market to the Nasdaq Global Select Market. The

Global Select Market is the most selective of Nasdaq’s three market tiers.

Immunic Joins the Russell 3000 Index

At the conclusion of the 2020 Russell indexes annual reconstitution effective June 29, 2020, we joined the Russell 3000  Index. Membership in the
U.S. all-cap Russell 3000 Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000 Index or small-cap Russell
2000 Index as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective,
market-capitalization rankings and style attributes.

(cid:0)

Changes to Executive Team

Separation Agreement with Sanjay S. Patel

On April 17, 2020, our former Chief Financial Officer, Sanjay S. Patel, resigned and entered into a Confidential Severance Agreement and Full and
General Release with the Company (the “Separation Agreement”). Pursuant to the terms of the Separation Agreement, Mr. Patel’s employment terminated
on April 17, 2020.

Executive Chairman Agreement with Duane Nash

On April 15, 2020, the compensation committee of our Board independently reviewed and approved entering into an employment agreement with our
current Chairman of the Board, Duane Nash, MD, JD, MBA (the “Executive Chairman Agreement”) and pursuant to such approval, on April 17, 2020, we
and  Mr.  Nash  entered  into  the  Executive  Chairman  Agreement.  The  Executive  Chairman  Agreement  establishes  an  “at  will”  employment  relationship
pursuant to which Mr. Nash serves as Executive Chairman and contemplated a term that ends on October 15, 2020. On October 15, 2020, we and Mr. Nash
entered  into  an  addendum  to  the  Executive  Chairman  Agreement,  pursuant  to  which  the  term  of  the  agreement  was  extended  to  April  15,  2021.  In
connection therewith, we agreed to make a one-time award of 120,000 stock options to Mr. Nash, which began to vest monthly starting on November 15,
2020. All other terms of the employment agreement remain the same.

Promotion of Glenn Whaley

On  April  17,  2020,  Glenn  Whaley,  the  Company’s  Principal  Accounting  Officer  and  Controller,  was  promoted  to  the  position  of  Vice  President
Finance, Principal Financial and Accounting Officer. Mr. Whaley has assumed day-to-day financial management responsibilities, and reports directly to
Daniel Vitt, Ph.D., Chief Executive Officer and President of the Company.

Daiichi Sankyo Option Exercise

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,  we  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.

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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,  2020  and  2019,  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. 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 net of the anticipated income tax
effects  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. Foreign currency transaction gains and losses related to long-term intercompany loans that are payable in the foreseeable future
are recorded in Other Income. 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.

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  a
quantitative test that compares the fair value to its carrying value to determine the amount of any 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, 2020.

76

Research and Development Expenses

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

The Company enters into agreements with CROs to provide clinical trial services for individual studies and projects by executing individual work
orders governed by a Master Service Arrangement (“MSA”). The MSAs and associated work orders provide for regular recurrent payments and payments
upon the completion of certain milestones. The Company regularly assesses the timing of payments against actual costs incurred to ensure a proper accrual
of related expenses in the appropriate accounting period.

Collaboration Arrangements

Certain  collaboration  and  license  agreements  may  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;  payment  for  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” and ASU No. 2018-18, “Collaborative Arrangements”, ("ASU 2018-18"). ASU 2018-18, clarifies that certain elements of collaborative
arrangements could qualify as transactions with customers in the scope of ASC 606.

In  October  2018,  the  Company  entered  into  an  option  and  license  agreement  (the  "Daiichi  Sankyo  Agreement")  with  Daiichi  Sankyo  Co.,  Ltd.
("Daiichi Sankyo") which granted the Company the right to license a group of compounds, designated by the Company as IMU-856, as 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 agreed upon research and development activities for which it
was reimbursed by Daiichi Sankyo up to a maximum agreed-upon limit. Such reimbursement is recorded as other income.

On  January  5,  2020,  the  Company  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,
the Company 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.

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  (i)  at  the  date  of  grant  based  on  the  award’s  fair  value  for  equity
classified awards and (ii) final measurement date for liability classified awards. Forfeitures are recorded in the period in which they occur.

The Company estimates the fair value of stock options using the Black-Scholes-Merton option-pricing model, which requires the use of estimates and
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 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

77

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, 2020, and December 31, 2019, 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.

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  and  milestone  payments  incurred  under  arrangements  with  third  parties,  such  as  CROs,  contract
manufacturing organizations, collaborations with partners, 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.

Since our inception in March 2016, we have spent a total of approximately $82.4 million in research and development expenses through December

31, 2020.

These costs primarily include external development expenses and internal personnel expenses for the three development programs, IMU-838, IMU-
935 and IMU-856. We have spent the majority of our research and development resources on IMU-838, our lead development program for clinical trials in
RRMS, UC, COVID-19 and PSC. IMU-935  is  currently  being  tested  in  a  Phase  1  clinical  trial  in  healthy  volunteers,  which  was  initiated  in  September
2019. IMU-856 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in August 2020.

In August 2019, 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 us and our three project partners. Since the inception of the grant, we have received $101,000 which
was recorded in other income in the accompanying consolidated statement of operations.

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 preclinical and clinical trials and build our pipeline. The process of commercialization, conducting clinical trials and
preclinical studies necessary to obtain regulatory approval is costly and time consuming. We may never succeed in achieving regulatory approval for any of
our product candidates.

78

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,  accounting,  tax  and  business  consulting

services, insurance premiums and stock-based compensation.

Other Income (Expense), Net

Interest Income

Interest  income  consists  of  interest  earned  on  our  money  market  funds  and  bank  accounts  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),  a  research  and
development  tax  incentive  related  to  clinical  trials  performed  in  Australia  and  foreign  currency  transaction  gains  and  losses  related  to  long-term
intercompany loans that are payable in the foreseeable future.

Results of Operations

Comparison of Fiscal Years Ended December 31, 2020 and 2019

The following table summarizes our operating expenses for the years ended December 31, 2020 and 2019 (dollars in thousands):

Operating expenses:

Research and development
General and administrative

Total operating expenses

Loss from operations
Total other income
Net loss

Years Ended December 31,
2019
2020

Change

$

%

38,637 
10,334 
48,971 
(48,971)
4,954 
(44,017)

22,512 
14,520 
37,032 
(37,032)
2,099 
(34,933)

16,125 
(4,186)
11,939 
(11,939)
2,855 
(9,084)

72 %
(29)%
32 %
32 %
136 %
26 %

Research  and  development  expenses  increased  by  $16.1  million  during  the  twelve  months  ended  December  31,  2020,  as  compared  to  the  twelve
months  ended  December  31,  2019.  The  increase  reflects  (i)  a  $9.6  million  increase  in  external  development  costs  for  IMU-838  related  to  the  Phase  2
clinical trial in patients with COVID-19 since the trial was started in 2020, (ii) a $5.0 million increase in license fees, drug supply and Phase 1 costs related
to IMU-856 since these trials have ramped up in 2020, (iii) a $2.1 million increase in drug supply, Phase 1 and preclinical costs related to IMU-935 since
these trials have ramped up in 2020, (iv) a $1.5 million increase in personnel expenses, (v) a $0.7 million increase in drug supply costs related to IMU-838,
and (vi) a $0.7 million increase for a bioequivalence study related to IMU-838. The increases were partially offset by (i) a $2.0 million decrease related to
the Phase 2 clinical trial of IMU-838 in patients with RRMS as the clinical trial came to an end in 2020, and (ii) a $1.5 million decrease in costs related to a
Phase 2 clinical trial in patients with Crohn’s disease.

General  and  administrative  expenses  decreased  by  $4.2  million  during  the  twelve  months  ended  December  31,  2020,  as  compared  to  the  twelve
months ended December 31, 2019. The decrease is primarily due to (i) $5.1 million lower stock compensation expense as a result of non-recurring costs
recorded in 2019 related to the Transaction, (ii) $0.9 million of decreased legal, accounting and consultancy costs, and (iii) a $0.7 million decrease in travel
costs due to worldwide travel

79

 
 
restrictions in connection with the COVID-19 pandemic. The decrease was partially offset by (i) a $2.2 million increase in personnel expenses, and (ii) $0.3
million of increased costs across numerous categories.

Total  other  income  increased  by  $2.9  million  during  the  twelve  months  ended  December  31,  2020,  as  compared  to  the  twelve  months  ended
December  31,  2019.  The  increase  is  primarily  attributable  to  (i)  a  $2.5  million  foreign  exchange  gain  on  a  $68.0  million  intercompany  loan  between
Immunic, Inc. and Immunic AG, and (ii) a $0.9 million increase in research and development tax incentives for clinical trials in Australia as a result of
increased spending on clinical trials in Australia. This increase was partially offset by (i) the $0.4 million difference between the face value and fair value
of  the  promissory  note  collected  in  full  in  September  2019  in  connection  with  the  sale  of  ELAD  Assets,  offset  by  the  $0.1  million  write-off  of  the
investment  in  VTL  China  included  in  the  ELAD  Assets  sale,  and  (ii)  a  $0.2  million  decrease  of  recognized  income  attributable  to  reimbursements  of
research and development expenses in connection with the Daiichi Sankyo Agreement.

Liquidity 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 $44.0 million and $34.9 million for the year ended
December 31, 2020 and 2019, respectively. As of December 31, 2020, we had an accumulated deficit of approximately $103.9 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  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, 2020, we have raised net cash of approximately $216.8 million from private and public offerings of preferred
and common stock. As of December 31, 2020, we had cash and cash equivalents of approximately $127.5 million. With these funds, we expect to be able
to fund our operations beyond twelve months from the date of the issuance of the accompanying consolidated financial statements.

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 at-the-
market sales agreement 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, 2020, we raised gross proceeds of $11.3 million pursuant to the July 2019 ATM through the sale of 733,728 shares of common
stock  at  a  weighted  average  price  of  $15.42  per  share.  The  net  proceeds  from  the  July  2019  ATM  were  $11.0  million  after  deducting  underwriter
commissions of $339,356. As of December 31, 2020, there was $23.3 million available under the July 2019 ATM.

In November 2020, we filed a shelf registration statement on Form S-3. The 2020 Shelf Registration Statement permits the offering, issuance and sale
of up to $250.0 million of common stock, preferred stock, warrants, debt securities, and/or units in one or more offerings and in any combination of the
foregoing.

In December 2020, we filed a Prospectus Supplement for the offering, issuance and sale of up to a maximum aggregate offering price of $50.0 million
of  common  stock  that  may  be  issued  and  sold  under  an  additional  at-the-market  sales  agreement  with  SVB  Leerink  as  agent.  We  intend  to  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. The December 2020 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  December  2020  ATM  or  (ii)
termination of the December 2020 ATM as otherwise permitted thereby. The December 2020 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 us. As of December 31,
2020, $50.0 million in capacity remains under the December 2020 ATM.

80

Debt Financing

On October 19, 2020, Immunic, Inc. and Immunic AG entered into the Loan Agreement with EIB, pursuant to which EIB agreed to provide Immunic
AG with a term loan in an aggregate amount of up to €24.5 million to support the development of our lead asset, IMU-838, in moderate COVID-19, to be
made available to be drawn in three tranches, with the second and third tranches subject to the completion of certain pre-defined milestones. We have the
right to defer payment of principal and interest on the first and second tranches until five years after the respective borrowing dates, at which point such
tranches must be repaid in full. The third tranche is repayable in annual installments commencing one year after its respective borrowing date and must be
repaid in full no later than five years after such date. Any outstanding borrowings under the Loan Agreement will accrue interest as provided in the Loan
Agreement.

From January 1, 2021 until December 31, 2030, we and Immunic AG are also obligated to pay EIB a very low single digit percentage of our revenue,
as set forth in the Loan Agreement, subject to certain conditions and limitations tied to the total amount drawn under the Loan Agreement and subject to a
cap of €8.6 million if only the first tranche is drawn and subject to a cap of €30 million if the full loan amount is drawn. The Loan Agreement also includes
certain prepayment penalties that may be triggered by certain prepayments prior to the maturity date.

Immunic, Inc. will guarantee Immunic AG’s obligations to EIB pursuant to a Guarantee Agreement to be executed by Immunic, Inc., Immunic AG

and EIB. As of December 31, 2020, no funds have been drawn down under the Loan Agreement.

Public Equity Offerings

August 2020 Offering

On  August  4,  2020,  we  entered  into  an  Underwriting  Agreement  with  SVB  Leerink,  as  representative  of  the  several  underwriters,  relating  to  our
public offering of 5,000,000 shares of our common stock, at a public offering price of $18.00 per share. Under the terms of the Underwriting Agreement,
we granted the underwriters an option, exercisable for 30 days, to purchase up to an additional 750,000 shares of common stock at the public offering price,
less underwriting discounts and commissions, which option was exercised in full on August 6, 2020. On August 7, 2020, we closed the offering.

The net proceeds to us from this offering, after giving effect to the exercise in full by the underwriters of their option to purchase the Option Shares,

was approximately $96.5 million, after deducting underwriting discounts and commissions and offering expenses payable by us.

June 2020 Offering

On June 10, 2020, we entered into a placement agency agreement with RCP and Ladenburg Thalmann & Co. Inc. relating to our public offering of
2,175,000 shares of our common stock. Pursuant to this agreement, we agreed to pay the placement agents a cash fee of 6.5% of the gross proceeds from
the offering raised from investors and to reimburse the placement agents for certain costs incurred in connection therewith.

In addition, on June 10, 2020, we and certain institutional investors entered into securities purchase agreements relating to the issuance and sale of an
aggregate  of  2,175,000  shares  of  our  common  stock.  The  purchase  price  per  share  in  this  offering  was  $11.40  for  aggregate  gross  proceeds  of
approximately $25.0 million. The net proceeds to us from this offering, after deducting our offering expenses, were approximately $23.0 million.

April 2020 Registered Direct Offering

On April 23, 2020, we entered into an engagement letter with RCP relating to our registered direct offering of common stock to select institutional
investors.  Pursuant  to  this  agreement,  we  agreed  to  pay  RCP  a  cash  fee  of  6.5%  of  the  gross  proceeds  from  the  offering  raised  from  investors  and  to
reimburse RCP for certain costs incurred in connection therewith.

In addition, on April 23, 2020, we and certain institutional investors entered into a securities purchase agreement relating to the issuance and sale of
an aggregate of 1,764,706 shares of our common stock. The purchase price per share was $8.50 for aggregate gross proceeds to us of approximately $15.0
million.

The net proceeds to us from this offering, after deducting our offering expenses, were approximately $13.9 million.

Cash Flows

81

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

2020

2019

$

(46,124) $
(146)
144,431 

(28,545)
10,536 
34,895 

During the year ended December 31, 2020, operating activities used $46.1 million of cash. The use of cash related to our net loss of $44.0 million
adjusted for non-cash charges of $2.7 million related to stock-based compensation and was partially offset by a $2.5 million unrealized foreign currency
gain  as  well  as  a  $2.4  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 $2.8 million in prepaid expenses and other current assets partially offset by $0.4 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, increased receivable for the Australian research and development credit 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, the timing of year-end 2020 bonus payments
partially offset by lower deferred income related to Daiichi Sankyo at year-end 2020.

Net cash used in investing activities

During the year ended December 31, 2020, net investing activities used $0.1 million of cash, primarily due to purchase of equipment.

Net cash provided by financing activities

During the year ended December 31, 2020, financing activities provided $144.4 million of cash of consisting of net cash proceeds from the sale of

common stock under the July 2019 ATM and the April 2020, June 2020, and August 2020 equity offerings.

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:
•

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.

82

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  other  than  the  Loan
Agreement with the EIB. 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, 2020, 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, 2020 or December 31, 2019 as sales have not commenced.

See Note 6 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.

The following table summarizes our contractual obligations as of December 31, 2020 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

$

$

1,080  $
1,234 
2,314  $

348  $

1,234 
1,582  $

670  $
— 
670  $

62  $
— 
62  $

— 
— 
— 

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

838, IMU-935 and IMU-856.

Recently Adopted 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. The Company adopted this ASU, as required, in the quarter ended March 31,
2020 on a prospective basis. The adoption of this ASU did not have a significant impact on the Company's consolidated financial statements.

83

 
 
 
In August 2018, the FASB issued ASU 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 must
be applied retrospectively to all periods presented upon their effective date. The Company adopted this ASU, as required, in the quarter ended March 31,
2020. The adoption of this ASU did not have a significant impact on the Company's consolidated financial statements.

In  November  2018,  the  FASB  issued  ASU  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  Company  adopted  this  ASU,  as  required,  in  the
quarter ended March 31, 2020. The Company does not have any agreements that meet the definition of a collaboration arrangement at this time.

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

Interest Rate Sensitivity

We had cash and cash equivalents of $127.5 million as of December 31, 2020, 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, $2.9 million of these funds are held in German bank accounts that were earning
negative interest of 0.5% as of December 31, 2020. There was also $79.1 million held in German banks that are U.S. dollar denominated bank accounts and
$44.0  million  in  U.S.  bank  accounts  that  are  earning  nominal  interest.  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.
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 consolidated balance sheets. As of December 31, 2020, our German subsidiaries had net current assets (defined as current assets less current liabilities),
subject to foreign currency translation risk, of $82.0 million. The potential decrease in net current assets as of December 31, 2020, from a hypothetical 10%
adverse change in quoted foreign currency exchange rates, due primarily to the euro, would be approximately $8.2 million. In addition, a 10% change in
the foreign currency exchange rates for the year ended December 31, 2020, would have impacted our net loss by approximately $3.5 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.

84

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 Principal Financial and Accounting Officer, evaluated the effectiveness of our
disclosure controls and procedures as of December 31, 2020. 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  Principal  Financial  and  Accounting  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,  2020,  our  Chief  Executive  Officer  and
Principal Financial and Accounting Officer have concluded that, as of December 31, 2020, 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  Principal  Financial  and  Accounting  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, 2020, 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, 2020, our internal control over financial reporting was effective.

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, 2020 that has materially

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

Item 9B. Other Information.

None.

85

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 2021 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, 2020, 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.

86

Item 15. Exhibits, Financial Statement Schedules.

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

PART IV

Report of Baker Tilly U.S, LLP, Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Stockholders’ Equity
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.

87

Page

F-2
F-4
F-5
F-6
F-7
F-8
F-9

 
 
Exhibit
Number
3.1
3.2
4.1
  4.2*
10.1

10.2

10.3

10.4+
10.5+
10.6+
10.7+
10.8+

10.9+

10.10+

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19
21.1*
23.1*
24.1*
31.1*

EXHIBITS

Exhibit Title

Form

Exhibit

Filing Date

Incorporated by Reference

8-K
8-K
S-8
10-Q
8-K

8-K

8-K

8-K
8-K
8-K
8-K
8-K

8-K

3.1 
3.1 
4.1 
4.2 
10.1 

10.2 

10.3 

10.4 
10.5 
10.1 
10.6 
10.2 

10.2 

July 17, 2019
July 17, 2019
September 20, 2019
February 26, 2020
July 17, 2019

July 17, 2019

July 17, 2019

July 17, 2019
July 17, 2019
September 5, 2019
July 17, 2019
September 5, 2019

April 20, 2020

10-Q

10.12

November 6, 2020

8-K

8-K

8-K

8-K

8-K

8-K

8-K

8-K
8-K

10.1

10.2

10.1

10.2

1.1

10.1

10.2

10.1
10.1

April 20, 2020

April 20, 2020

June 12, 2020

June 12, 2020

August 10, 2020

October 20, 2020

October 20, 2020

January 4, 2021
November 13, 2020

Amended and Restated Articles of Incorporation.
Third Amended and Restated Bylaws.
2019 Omnibus Equity Incentive Plan.
Description of Registrant's Securities
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.
Addendum to Service Agreement between Immunic AG and Dr. Daniel Vitt.
Employment Agreement between Dr. Manfred Groeppel and Immunic AG.
Addendum to Service Agreement between Immunic AG and Dr. Manfred
Groeppel.
Employment Agreement dated April 17, 2020, between Immunic, Inc. and Duane
Nash.
Addendum to Employment Agreement dated October 15, 2020, between Immunic,
Inc. and Duane Nash.
Placement Agency Agreement, dated April 23, 2020, between Immunic, Inc. and
Roth Capital Partners, LLC
Form of Securities Purchase Agreement, dated April 23, 2020, between Immunic,
Inc. and the investors party thereto.
Placement Agency Agreement, dated June 10, 2020, between Immunic, Inc. and
the Roth Partners, LLC
Form of Securities Purchase Agreement, dated June 10, 2020, between Immunic,
Inc. and the investors party thereto
Underwriting Agreement, dated August 4, 2020, by and between Immunic, Inc.
and SVB Leerink LLC.
Finance Contract, dated October 19, 2020, between Immunic, Inc., Immunic AG
and European Investment Bank
Form of Guarantee Agreement between Immunic, Inc., Immunic AG and
European Investment Bank.
Sales Agreement, dated December 29, 2020 between Immunic, Inc. and SVB
Leerink LLC
Amendment Letter, dated November 11, 2020
List of subsidiaries of the Registrant.
Consent of Baker Tilly U.S. 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.

88

 
 
 
31.2*

32.1**

32.2**

99.1+

99.2+

99.3+

101.INS*
101.SCH*
101.CAL*
101.DEF*
101.LAB*
101.PRE*
104*

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.
Cover Page Interactive Data File

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.

89

IMMUNIC, INC.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Baker Tilly U.S. LLP, Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Stockholders’ Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements

F- 1

Page

F-2
F-4
F-5
F-6
F-7
F-8
F-9

 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Immunic, Inc. (the "Company") as of December 31, 2020 and 2019, the related
consolidated statements of operations, comprehensive loss, stockholders' equity, and cash flows, for each of the two years in the period ended December
31, 2020, and the related notes (collectively referred to as the "consolidated financial statements"). In our opinion, the consolidated financial statements
present fairly, in all material respects, the financial position of the Company as of December 31, 2020 and 2019, and the results of its operations and its
cash flows for each of the two years in the period ended December 31, 2020, in conformity with accounting principles generally accepted in the United
States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's
consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board
(United States) ("PCAOB") and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the
applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable
assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not
required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an
understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal
control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or
fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and
disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by
management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis
for our opinion.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or
required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2)
involved especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on
the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical
audit matter or on the accounts or disclosures to which it relates.
Assessment of accrual for research and development costs related to clinical trial activities

Critical Audit Matter Description

As described in Notes 2 and 5 to the consolidated financial statements, the Company records expenses and accruals for estimated costs of research
and development activities, including third party contract services costs for clinical research. Clinical trial activities performed by third parties are expensed
based upon estimates of work completed in accordance with agreements with the respective Clinical Research Organization (“CRO”). Billing terms and
payments are reviewed by management to ensure estimates of outstanding obligations are appropriate as of period end. Tracking the progress of completion
for clinical trial activities performed by third parties allows the Company to record the appropriate expense and accruals under the terms of the agreements.

Auditing the accounting for accrued clinical trial expenses is complex because of the high volume of data used in management’s estimates, the

assumptions used by management to develop their estimates and the procedures necessary to verify the cost and extent of unbilled work performed during
the reporting period.

How We Addressed the Matter in Our Audit

F- 2

We obtained an understanding of the Company’s process and evaluated the design and implementation of internal controls related to the

completeness and valuation of accrued clinical trial expenses.

To test the clinical trial accrual, our audit procedures included, among others, testing the accuracy and completeness of the underlying data used in

the estimates and evaluating and testing the significant assumptions used by management to estimate the accruals. To test the significant assumptions, we
corroborated the progress of clinical trials and other research and development projects with the Company’s research and development personnel that
oversee the clinical trials, and obtained information received directly from third parties, which included the third parties’ estimate of costs incurred to date.
We also tested subsequent invoicing received from third parties.

Baker Tilly US, LLP

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

Minneapolis, MN

February 26, 2021

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 and Stockholders’ Equity
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)
Stockholders’ equity:
Preferred stock, $0.0001 par value; 20,000,000 authorized and no shares issued or outstanding at December 31,
2020 and 2019
Common stock, $0.0001 par value; 130,000,000 shares authorized and 21,168,240 and 10,744,806 shares issued
and outstanding at December 31, 2020 and 2019, respectively

Additional paid-in capital
Accumulated other comprehensive loss
Accumulated deficit
Total stockholders’ equity
Total liabilities and stockholders’ equity

December 31,

2020

2019

$

$

$

$

127,452  $
6,293 
133,745 
203 
32,970 
901 
42 
167,861  $

3,700  $
4,318 
379 
8,397 

679 
679 
9,076 

— 

2 
266,823 
(4,112)
(103,928)
158,785 
167,861  $

29,369 
2,861 
32,230 
80 
32,970 
633 
42 
65,955 

2,423 
3,298 
1,351 
7,072 

520 
520 
7,592 

— 

1 
119,646 
(1,373)
(59,911)
58,363 
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:

Interest income
Other income, net

Total other income
Net loss

Net loss per share, basic and diluted

Years Ended December 31,

2020

2019

38,637  $
10,334 
48,971 
(48,971)

58 
4,896 
4,954 
(44,017) $

22,512 
14,520 
37,032 
(37,032)

107 
1,992 
2,099 
(34,933)

(2.81) $

(4.52)

$

$

$

Weighted-average common shares outstanding, basic and diluted

15,663,826 

7,722,269 

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 loss:

Foreign currency translation, net of tax

Total comprehensive loss

Years Ended December 31,

2020

2019

(44,017) $

(34,933)

(2,739)
(46,756) $

(554)
(35,487)

$

$

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

F- 6

 
 
IMMUNIC, INC.

Consolidated Statements of Stockholders’ Equity

(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
Loss

Accumulated
Deficit

Total
Stockholders’
Equity (Deficit)

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
Net loss

Foreign exchange
translation adjustment
Stock-based compensation

Issuance of common stock
- At The Market Sales
Agreement net of issuance
costs of $339
Issuance of common stock
- April registered direct
equity offering net of
issuance costs of $1,082
Issuance of common stock
- June public equity
offering net of issuance
costs of $1,752
Issuance of common stock
- August public equity
offering net of issuance
costs of $6,960
Balance at December
31, 2020

299,456 
— 

34,313 
— 

13,541 
— 

— 
— 

— 
— 

— 
— 

2,879 
— 

— 
— 

846,953 
— 

— 
— 

(299,456)

(34,313)

(13,541)

(2,879)

5,302,029 

— 

— 

— 

— 

— 

— 

—  $

— 

— 
— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

—  $

— 

— 
— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 
— 

— 

2,197,742 

460,336 

120,070 

1,059,269 

127,500 

630,907 

— 

— 
— 

733,728 

— 

1,764,706 

— 

2,175,000 

— 

— 

5,750,000 

21,168,240 

— 
— 

— 
— 

1 

— 

— 

— 

— 

— 

— 

56 
— 

— 
529 

37,192 

29,935 

6,014 

1,540 

39,400 

— 

4,980 

(819)
— 

(554)
— 

— 

— 

— 

— 

— 

— 

— 

(24,978)
(34,933)

— 
— 

— 

— 

— 

— 

— 

— 

— 

— 

— 
2,747 

10,925 

13,918

23,048

96,539 

— 

(44,017)

(2,739)
— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

— 

— 

— 
— 

— 

— 

— 

1 

2 

(25,741)
(34,933)

(554)
529 

37,193 

29,935 

6,014 

1,540 

39,400 

— 

4,980 

58,363 

(44,017)

(2,739)
2,747 

10,925 

13,918 

23,048 

96,540 

$

266,823 

$

(4,112)

$

(103,928)

$

158,785 

10,744,806 

$

1 

$

119,646 

$

(1,373)

$

(59,911)

$

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 on disposal of equipment
Stock-based compensation
Unrealized foreign currency gain
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 (used in) provided by investing activities

Cash flows from financing activities:

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 through At The Market offering, net of
issuance costs of $339 and $161, respectively
Proceeds from April 2020 registered direct equity offering, net of issuance costs of $1,082
Proceeds from June 2020 public equity offering, net of issuance costs of $1,752
Proceeds from August 2020 public equity offering, net of issuance costs of $6,960
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 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

Offering costs in accrued expenses

Purchases of property and equipment included in accounts payable

$

$

$

$

$

$

Years Ended December 31,
2019
2020

$

(44,017) $

(34,933)

39 
— 
— 
2,747 
(2,528)
— 

(2,779)
1,000 
(1,255)
669 
(46,124)

(146)
— 
— 
— 
— 
(146)

— 

— 

10,925 
13,918 
23,048 
96,540 
— 
144,431 
(78)
98,083 
29,369 
127,452  $

—  $

—  $

—  $

114  $

—  $

50 
(329)
(26)
6,512 
— 
1,540 

(2,224)
(462)
1,102 
225 
(28,545)

(55)
(75)
2,475 
8,151 
40 
10,536 

29,965 

5,200 
— 
— 
— 
(270)
34,895 
(589)
16,297 
13,072 
29,369 

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")  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 ("RRMS"), ulcerative colitis
("UC"), Crohn’s disease ("CD") and psoriasis. Immunic is headquartered in New York with its main operations in Gräfelfing, Germany. Immunic currently
has 28 employees.

Immunic is currently pursuing three development programs, all orally available small molecule inhibitors in the clinical development phase. These
include  the  IMU-838  program,  which  is  focused  on  the  development  of  oral  formulations  of  small  molecule  inhibitors  of  the  enzyme  dihydroorotate
dehydrogenase (“DHODH”); the IMU-935 program, which is focused on an inverse agonist of RORγt, an immune cell-specific isoform of retinoic acid
receptor-related orphan nuclear receptor gamma (“RORγ”), and the IMU-856 program, which involves the development of a drug targeting the restoration
of intestinal barrier function. These product candidates are being developed to address diseases such as RRMS, UC, CD, and psoriasis. In addition to these
large  markets,  these  products  are  also  being  developed  to  address  certain  rare  diseases  with  high  unmet  medical  needs,  such  as  primary  sclerosing
cholangitis (“PSC”), and Guillain-Barré syndrome (“GBS”). Immunic is also investigating IMU-838 as a potential treatment option for coronavirus disease
2019 (“COVID-19”).

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.

Liquidity 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 $103.9 million as of December 31,
2020  and  approximately  $59.9  million  as  of  December  31,  2019.  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,  2020,  Immunic  has  raised  net  cash  of  approximately  $216.8  million  from  private  and  public  offerings  of
preferred  and  common  stock.  As  of  December  31,  2020,  Immunic  had  cash  and  cash  equivalents  of  approximately  $127.5  million.  With  these  funds,
Immunic expects to be able to fund its operations beyond twelve months from the date of the issuance of the accompanying audited consolidated financial
statements.

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 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

F- 9

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 certain of Vital's
clinical  development-related  intellectual  property  rights  (the  "ELAD  Assets").  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.  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, 2020 and 2019, 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. 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.

F- 10

Gains and losses from translation of the financial statements into U.S. dollars are recorded in stockholders’ equity 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.  Foreign  currency
transaction  gains  and  losses  related  to  long-term  intercompany  loans  that  are  payable  in  the  foreseeable  future  are  recorded  in  Other  Income.  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. The Company currently deposits its cash and cash equivalents with two large financial institutions.

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 $39,000 and $50,000 for the years ended December 31, 2020
and 2019, 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, 2020 and 2019.

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

F- 11

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  a
quantitative test that compares the fair value to its carrying value to determine the amount of any 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, 2020.

Research and Development Expenses

These costs primarily include external development expenses and internal personnel expenses for the three development programs, IMU-838, IMU-
935 and IMU-856. Immunic has spent the majority of its research and development resources on IMU-838, the Company's lead development program for
clinical trials in RRMS, UC, COVID-19, and PSC. IMU-935 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in
September 2019. IMU-856 is currently being tested in a Phase 1 clinical trial in healthy volunteers, which was initiated in August 2020.

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

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  a  Master  Service  Arrangement  (“MSA”).  The  MSAs  and  associated  work  orders  provide  for
regular recurrent payments and payments upon the completion of certain milestones. The Company regularly assesses the timing of payments against actual
costs incurred to ensure a proper accrual of related expenses in the appropriate accounting period.

Collaboration Arrangements

Certain  collaboration  and  license  agreements  may  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;  payment  for  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” and ASU No. 2018-18, “Collaborative Arrangements”, ("ASU 2018-18"). ASU 2018-18, clarifies that certain elements of collaborative
arrangements could qualify as transactions with customers in the scope of ASC 606.

In  October  2018,  the  Company  entered  into  an  option  and  license  agreement  (the  "Daiichi  Sankyo  Agreement")  with  Daiichi  Sankyo  Co.,  Ltd.
("Daiichi Sankyo") which granted the Company the right to license a group of compounds, designated by the Company as IMU-856, as 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 agreed upon research and development activities for which it
was reimbursed by Daiichi Sankyo up to a maximum agreed-upon limit. Such reimbursement was recorded as other income. There are no more research
and development reimbursements expected under this agreement.

General and Administrative Expenses

F- 12

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, stock-based compensation, insurance costs, 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  (i)  estimated  at  the  date  of  grant  based  on  the  award’s  fair  value  for  equity
classified awards and (ii) final measurement date for liability classified awards. Forfeitures are recorded in the period in which they occur.

The  Company  estimates  the  fair  value  of  stock  options  using  the  Black-Scholes-Merton  option-pricing  model  ("BSM"),  which  requires  the  use  of
estimates and 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  12  months  and  up  to  60

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 two existing leases for office space. At inception of a lease agreement, the Company determines whether an agreement represents a
lease and at commencement each lease agreement is assessed as to classification as an operating or financing lease. The Company's two leases have been
classified as operating leases and an operating lease right-of-use asset and an operating lease liability have been recorded on the Company’s balance sheet.
A right-of-use lease asset represents 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,  the  Company  has  used  an  estimated
incremental borrowing rate based on the information available at the commencement date in determining the present value of lease payments. 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 changes in expectations regarding the lease 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 in the accompanying
Consolidated Balance Sheets and consists of foreign currency translation adjustments (net of tax).

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

F- 13

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, 2020, and December 31, 2019, 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 Adopted Accounting Standards

As of December 31,

2020
1,117,160 

2019

471,048 

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. The Company adopted this ASU, as required, in the quarter ended March 31,
2020 on a prospective basis. The adoption of this ASU did not have a significant impact on the Company's consolidated financial statements.

In August 2018, the FASB issued ASU 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 must
be applied retrospectively to all periods presented upon their effective date. The Company adopted this ASU, as required, in the quarter ended March 31,
2020. The adoption of this ASU did not have a significant impact on the Company's consolidated financial statements.

In  November  2018,  the  FASB  issued  ASU  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  Company  adopted  this  ASU,  as  required,  in  the
quarter ended March 31, 2020. The Company does not have any agreements that meet the definition of a collaboration arrangement at this time.

F- 14

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

F- 15

(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 for a description of the ELAD Assets transaction.

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 ($7.5 million of
such costs were non-cash charges related to the 4SC settlement share issuances and the Immunic exit bonus shares as described below in Note 6 and Note
9, respectively).

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  $1.325  million  face  value  of  the
promissory note collected and the fair value of $920,000 was 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- 16

5. Balance Sheet Details

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 compensation
Accrued other
Total

Other Current Liabilities

Other Current Liabilities consist of (in thousands):

Deferred income
Other
Total

December 31,

2020

2019

$

$

3,416 
295 
1,348 
1,234 
6,293 

$

$

1,307 
408 
350 
796 
2,861 

1,981 
226 
216 
2,423 

2,863 
211 
— 
224 
3,298 

December 31,

2020

2019

3,408 
139 
153 
3,700 

$

$

December 31,

2020

2019

3,301  $
114 
658 
245 
4,318  $

December 31,

2020

2019

— 
379 
379 

$

$

1,008 
343 
1,351 

$

$

$

$

$

$

Deferred income represents cash reimbursement on invoices received from third party billings, prior to the related services being performed.

F- 17

 
 
6. Commitments and Contingencies

Operating Lease

The Company leases certain office space under non-cancelable operating leases. The leases terminate on April 30, 2023 for the New York City office
and June 30, 2025 for the Gräfelfing, Germany office. The Company formerly leased office space in Martinsried, Germany pursuant to a modified lease
that terminated on August 31, 2020. 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.  On  April  7,  2020,  the  Company  signed  a  five  year  lease  for  its  new  facility  in  Gräfelfing,  Germany.
Renewal  options  were  not  included  in  calculating  the  right  of  use  asset  and  liabilities  for  this  facility.  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 had a six month
rent  holiday  at  the  beginning  of  the  lease.  There  were  net  additions  to  right  of  use  assets  of  $427,000  as  a  result  of  signing  the  Gräfelfing  lease  and
shortening the term of the Martinsried lease during the year ended December 31, 2020.

 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 $354,000 and $135,000 for the years ended December 31, 2020 and 2019, 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, 2020 (in thousands):

2021
2022
2023
2024
2025
Thereafter
Total lease payments
Less: interest portion

Present value of lease obligation

Contractual Obligations

$
$
$
$
$
$
$
$
$

348 
348 
198 
124 
62 
— 
1,080 
107 
973 

As of December 31, 2020, the Company has non-cancelable contractual obligations under certain agreements related to its development programs

IMU-838, IMU-935 and IMU-856 totaling approximately $1.2 million, all of which is expected to be paid in 2021.

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

F- 18

the issuance of these shares on April 12, 2019. No royalties are payable as of December 31, 2020 or 2019 as sales have not commenced.

Daiichi Sankyo Agreement

On  January  5,  2020,  the  Company  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,
the Company 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.

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

Assets

Money market funds

Fair Value Measurement at December 31, 2020

Fair Value

Level 1

Level 2

Level 3

39,615  $

39,615  $

—  $

— 

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.

For the Company’s money market funds, which are included as a component of cash and cash equivalents on the consolidated balance sheet, realized

gains and losses are included in interest income (expense) on the 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 Statements

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 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.

F- 19

In November 2020, Immunic filed a shelf registration statement on Form S-3. The 2020 Shelf Registration Statement permits the offering, issuance
and sale of up to $250.0 million of common stock, preferred stock, warrants, debt securities, and/or units in one or more offerings and in any combination
of the foregoing.

In  July  2019,  the  Company  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 at-the-market sales agreement ("July 2019 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 July 2019
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 July 2019 ATM or (ii) termination of the July 2019 ATM as otherwise permitted thereby. The July 2019 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. As of December 31, 2020, $23.3 million in capacity remains under the July 2019 ATM.

In December 2020, the Company filed another Prospectus Supplement for the offering, issuance and sale of up to a maximum aggregate offering price
of $50.0 million of common stock that may be issued and sold under another at-the-market sales agreement ("December 2020 ATM") with 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 December 2020 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
December 2020 ATM or (ii) termination of the December 2020 ATM as otherwise permitted thereby. The December 2020 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. As of December 31, 2020, $50.0 million in capacity remains under the December 2020 ATM.

 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 both

ATM's and has agreed to provide SVB Leerink with customary indemnification and contribution rights.

For  the  year  ended  December  31,  2020,  the  Company  raised  gross  proceeds  of  $11.3  million  pursuant  to  the  July  2019  ATM  through  the  sale  of
733,728  shares  of  common  stock  at  a  weighted  average  price  of  $15.42  per  share.  The  net  proceeds  from  the  July  2019  ATM  were  $11.0  million  after
deducting underwriter commissions of $339,356.

For  the  year  ended  December  31,  2019,  the  Company  raised  gross  proceeds  of  $5.4  million  pursuant  to  the  July  2019  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  July  2019  ATM  were  $4.9  million  after
deducting underwriter commissions of $161,000 and estimated offering expenses of $305,000. As of December 31, 2019, there was $34.6 million available
under the July 2019 ATM.

F- 20

Public Equity Offerings

April 2020 Registered Direct Offering

On April 23, 2020, the Company entered into an engagement letter with ROTH Capital Partners, LLC ("RCP") relating to the Company’s registered
direct offering of common stock to select institutional investors. Pursuant to this agreement, the Company agreed to pay RCP a cash fee of 6.5% of the
gross proceeds from the offering raised from investors and to reimburse RCP for certain costs incurred in connection therewith.

In addition, on April 23, 2020, the Company and the investors entered into a securities purchase agreement relating to the issuance and sale of an
aggregate of 1,764,706 shares of common stock. The purchase price per share was $8.50 for aggregate gross proceeds to the Company of approximately
$15.0 million.

The net proceeds to the Company from this offering, after deducting the Company’s offering expenses, were approximately $13.9 million.

June 2020 Offering

On  June  10,  2020,  the  Company  entered  into  a  placement  agency  agreement  with  RCP  and  Ladenburg  Thalmann  &  Co.  Inc.  relating  to  the
Company’s public offering of 2,175,000 shares of common stock. Pursuant to this agreement, the Company agreed to pay the placement agents a cash fee
of  6.5%  of  the  gross  proceeds  from  the  offering  raised  from  investors  and  to  reimburse  the  placement  agents  for  certain  costs  incurred  in  connection
therewith.

In addition, on June 10, 2020, the Company and certain institutional investors entered into securities purchase agreements relating to the issuance and
sale of an aggregate of 2,175,000 shares of the Company’s common stock. The purchase price per share in the Offering was $11.40 for aggregate gross
proceeds to the Company of approximately $25.0 million.

The net proceeds to the Company from this offering, after deducting the Company’s offering expenses, were approximately $23.0 million.

August 2020 Offering

On August 4, 2020, the Company entered into an underwriting agreement with SVB Leerink LLC, as representative of the several underwriters in
connection with the Company’s public offering of 5,000,000 shares of common stock, at a public offering price of $18.00 per share. Under the terms of the
Underwriting  Agreement,  the  Company  granted  the  Underwriters  an  option,  exercisable  for  30  days,  to  purchase  up  to  an  additional  750,000  shares  of
Common Stock at the public offering price, less underwriting discounts and commissions, which was exercised in full on August 6, 2020.

On August 7, 2020, the Company closed the Offering. The net proceeds to the Company from the Offering, after giving effect to the exercise in full
by  the  Underwriters  of  their  option  to  purchase  the  Option  Shares,  was  approximately  $96.5  million,  after  deducting  underwriting  discounts  and
commissions and offering expenses payable by the Company.

Stock Subscription Not Yet Issued

On  March  27,  2019,  stockholders  of  the  Company  resolved  to  increase  the  Company’s  share  capital  by  an  additional  156,920  ordinary  shares,  par
value €1.00 per share, of which 27,176 shares related to bonuses for executive officers of the Company. Under German law a capital increase is valid as
soon as the consummation of the capital increase has been officially registered with the commercial register, which occurred on April 3, 2019. Therefore,
the capital increase became effective subsequent to March 31, 2019.

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, 2020, 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.

F- 21

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, 2020, no cash dividends had been declared or
paid.

Preferred Stock

From inception (2016) through 2018, 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).  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, 2020.

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 as of December 31, 2020 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

1,117,160 

43,311 
46,250 
831,474 
2,038,195 

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 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 granted 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 granted stock options of the Company to certain key employees. With the
approval of the Supervisory Board, Immunic AG’s management board determined how many stock options were granted and how they were allocated to
the respective beneficiaries up to a total of 31,593.

F- 22

 
Further terms and conditions of both programs, the VSOP SB and the VSOP, were 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 Board 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. In accordance with this provision, the shares available for grant were increased by 448,634 shares effective April 1, 2020.
The 2019 Plan is currently administered by the Board, or, at the discretion of the Board, by a committee of 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 year

The 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 December 31, 2019. There were no awards granted or outstanding after the awards settled in 2019:

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

Unvested
Awards

Weighted-
Average Fair
Value

6,937 
32,177 
— 
(39,114)
— 
— 
— 

$
$
$
$
$
$
$

12.87 
12.87 
— 
12.87 
— 
— 
— 

No expense was recognized during the year ended December 31, 2020. 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.

F- 23

The following table summarizes stock option activity since January 1, 2019 under the 2019 Plan:

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

Outstanding as of January 1, 2020
Granted
Exercised
Forfeited or expired
Outstanding as of December 31, 2020

Options vested and expected to vest as of December 31, 2020

Options exercisable as of December 31, 2020

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

— 
12.57 
— 
— 

12.57 

12.57 

13.00 

9.63 $

9.63 $

9.59 $

114,399 

114,399 

3,382 

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

12.57 
13.24 
— 
13.32 

12.96 

12.96 

13.04 

9.24 $

9.24 $

8.92 $

2,894,754 

2,894,754 

661,952 

Options

—  $
456,645  $
—  $
—  $
456,645  $
456,645  $
31,956  $

Options

456,645  $
744,406  $
—  $
(83,891) $
1,117,160  $
1,117,160  $
263,507  $

Measurement

The fair value of the Company’s stock for purposes of determining the exercise price of options granted under the VSOP for the year ended December
31, 2019 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

F- 24

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 expected term of options is estimated considering the vesting period at the grant date, the life of the option and the average length of time similar

grants have remained outstanding in the past.

The weighted-average grant date fair value of stock options granted under the 2019 Plan during the years ended December 31, 2020 and 2019 was
$9.50 and $8.28, respectively. 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)

2020
0.42%
0%
88.5%
5.8

2019
1.71%
0%
75.3%
5.9

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,

2020

2019

$

$

731  $

2,016 
2,747  $

1,824 
6,736 
8,560 

As  of  December  31,  2020  there  was  $7.0  million  in  total  unrecognized  compensation  expense  relating  to  the  2019  Plan  to  be  recognized  over  a
weighted  average  period  of  2.72  years.  General  and  administrative  expenses  for  the  year  ended  December  31,  2019  include  $6.0  million  of  stock
compensation expense related to the Early Exit Bonus Share Agreement disclosed above. Research and development expense for the year ended December
31, 2019 includes $1.5 million of stock compensation expense as a result of the settlement of Tranche IV with 4SC AG as explained in Note 6.

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. All awards granted
under these plans have either been forfeited or expired.

F- 25

 
 
There remain 43,311 shares available for grant under the 2014 Plan as of December 31, 2020.

In  September  2017,  Vital’s  board  of  directors  approved  the  Inducement  Plan,  which  was  amended  and  restated  in  November  2017.  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 a grantee's entry into employment within the meaning of Rule 5635(c)(4) of the Nasdaq
Listing Rules.

No expense was recorded for the plans assumed from Vital during the years ended December 31, 2020 and 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

Outstanding as of January 1, 2020
Granted
Exercised
Forfeited or expired
Outstanding as of December 31, 2020
Options vested and expected to vest as of December 31, 2020

Options exercisable as of December 31, 2020

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

— 
306.99 
— 
— 
312.18 

306.01 

306.01 

306.01 

2.58 $

2.58 $

2.58 $

Weighted-
Average
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

306.01 
— 
— 
306.01 
— 

— 

— 

— 

0.00 $

0.00 $

0.00 $

— 

— 

— 

— 

— 

— 

Options

—  $
17,117  $
—  $
—  $
(2,714) $
14,403  $
14,403  $
14,403  $

Options

14,403  $
—  $
—  $
(14,403) $
—  $
—  $
—  $
—  $

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 primary effect 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. As of December 31, 2019, all RSUs were settled.

F- 26

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
Tax effect of rate change
Other
Change in valuation allowance
Effective tax rate

Years Ended December 31,
2019

2020

$

$

(8,681) $
(33,617)
(1,719)
(44,017) $

(20,258)
(23,674)
(827)
(44,759)

Years Ended December 31,

2020

2019

21.0 %
0.0 %
3.0 %
(0.9)%
(1.9)%
(0.9)%
(20.3)%
0.0 %

21.0 %
0.0 %
3.3 %
(1.1)%
0.0 %
(3.0)%
(20.2)%
0.0 %

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 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, 2020
and 2019, 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.

F- 27

 
 
 
 
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
Deferred tax liabilities:
Property, plant and equipment
     Total deferred tax liability
Net deferred tax assets
Less valuation allowance

December 31,

2020

2019

(in thousands)

$

17,369  $
— 
125 
18,998 
30 
36,522 

(5)
(5)
36,517 
(36,517)

$

—  $

16,357 
— 
— 
12,237 
72 
28,666 

(311)
(311)
28,355 
(28,355)
— 

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 $6.8 million and $23.7 million for the years ended December 31, 2020 and
2019, respectively.

As of December 31, 2020, Immunic had available NOLs of approximately $75.7 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 beginning in 2023. The $67.1 million of
post 2017 federal NOL carryforwards do not expire. Section 382 of the Internal Revenue Code of 1986, as amended, subject the future utilization of net
operating  losses,  to  an  annual  limitation  in  the  event  of  certain  ownership  changes,  as  defined  thereunder.  The  Company  may  have  undergone  such  an
ownership change and therefore may be limited in the amount of net operating losses available for utilization in the future.

The Company did not have any uncertain tax positions for the years ended December 31, 2020 and 2019, respectively.

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.

The Company is subject to U.S. federal, New York, California, Texas, 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 and forward due to the carryforward of NOLs. Tax years 2016
through 2019 are subject to audit by German and Australian tax authorities. The Company is not currently under examination by any tax jurisdictions.

Immunic, Inc. 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.

11. EIB Loan

On October 19, 2020, Immunic, Inc. (the “Company”) and Immunic AG, its wholly-owned subsidiary, entered into a Finance Contract (the “Loan
Agreement”) with the European Investment Bank (“EIB”), pursuant to which EIB agreed to provide Immunic AG with a term loan in an aggregate amount
of up to €24.5 million to support the development of Immunic’s lead asset, IMU-838, in moderate coronavirus disease 2019 (“COVID-19”), to be made
available to be drawn in three tranches,

F- 28

 
 
 
with the second and third tranches subject to the completion of certain pre-defined milestones. The Company has the right to defer payment of principal
and interest on the first and second tranches until five years after the respective borrowing dates, at which point such tranches must be repaid in full. The
third tranche is repayable in annual installments commencing one year after its respective borrowing date and must be repaid in full no later than five years
after such date. Any outstanding borrowings under the Loan Agreement will accrue interest as provided in the Loan Agreement.

From January 1, 2021 until December 31, 2030, the Company and Immunic AG are also obligated to pay EIB a very low single digit percentage of
their revenue, as set forth in the Loan Agreement, subject to certain conditions and limitations tied to the total amount drawn under the Loan Agreement
and  subject  to  a  cap  of  €8.6  million  if  only  the  first  tranche  is  drawn  and  subject  to  a  cap  of  €30  million  if  the  full  loan  amount  is  drawn.  The  Loan
Agreement also includes certain prepayment penalties that may be triggered by certain prepayments prior to the maturity date. As of December 31, 2020,
nothing was drawn down under this loan agreement.

The Company will guarantee Immunic AG’s obligations to EIB pursuant to a Guarantee Agreement to be executed by the Company, Immunic AG

and EIB (the “Guarantee Agreement”, and together with the Loan Agreement, the “Agreements”).

12. Related Party Transactions

As previously disclosed, on April 15, 2020, the compensation committee of the Company’s Board independently reviewed and approved entering into
an employment agreement with the Company’s current Chairman of the Board, Duane Nash, MD, JD, MBA (the “Executive Chairman Agreement”) and
pursuant to such approval, on April 17, 2020, the Company and Mr. Nash entered into the Executive Chairman Agreement.

Pursuant to the Executive Chairman Agreement, Mr. Nash serves as the Executive Chairman of the Board as long as he is a member of the Board, or
until termination of the Executive Chairman Agreement (as described below) or upon his earlier death, incapacity, removal, or resignation. Pursuant to the
Executive Chairman Agreement, Mr. Nash is entitled to receive: (i) a monthly base salary of $25,417 (it being agreed that such fee is inclusive of any fees
associated with Mr. Nash’s services as both a director of the Company and in the capacity of Executive Chairman), (ii) employee benefits including, health
insurance, dental insurance, basic life and accidental death and dismemberment insurance, long and short term disability insurance and participation in the
Company’s 401(k) Plan, and (iii) reimbursements for pre-approved reasonable business-related expenses incurred in good faith in the performance of the
Mr.  Nash’s  duties  for  the  Company.  The  Executive  Chairman  Agreement  establishes  an  “at  will”  employment  relationship  pursuant  to  which  Mr.  Nash
serves as Executive Chairman. The Executive Chairman Agreement contemplated a term that ended on October 15, 2020 and was subsequently extend. On
October  15,  2020,  the  Company  and  Mr.  Nash  entered  into  an  addendum  to  the  Executive  Chairman  Agreement,  pursuant  to  which  the  term  of  the
agreement was extended to April 15, 2021. The Company made a one-time award to Mr. Nash of 120,000 stock options, which vest monthly starting on
November 15, 2020. All other terms of the employment agreement remained the same.

F- 29

13. 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 2020 and 2019 are as follows (in thousands, except per share data):

2020

Operating expenses
Net loss
Basic and diluted net loss per share (1)

2019

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

$
$
$

$
$
$

9,014  $
(8,487) $
(0.79) $

4,662  $
(4,313) $
(5.09) $

12,222  $
(11,458) $
(0.90) $

15,007  $
(14,714) $
(1.52) $

13,545  $
(12,913) $
(0.70) $

9,177  $
(8,215) $
(0.82) $

14,190  $
(11,159) $
(0.53) $

8,186  $
(7,691) $
(0.75) $

48,971 
(44,017)
(2.81)

37,032 
(34,933)
(4.52)

 (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.

F- 30

 
 
 
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: February 26, 2021

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 Glenn Whaley,
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

/s/ GLENN WHALEY
Glenn Whaley

/s/ DUANE D. NASH
Duane D. Nash

/s/ TAMAR HOWSON
Tamar Howson

/s/ JOERG NEERMANN
Joerg Neermann

/s/ VINCENT OSSIPOW
Vincent Ossipow

/s/ BARCLAY A. PHILLIPS
Barclay A. Phillips

/s/ JAN VAN DEN BOSSCHE
Jan Van den Bossche

Title

Date

Director, Chief Executive Officer and President

February 26, 2021

Principal Financial and Accounting Officer

February 26, 2021

Executive Chairman

Director

Director

Director

Director

Director

February 26, 2021

February 26, 2021

February 26, 2021

February 26, 2021

February 26, 2021

February 26, 2021

  
  
  
  
  
  
  
  
  
  
  
  
  
DESCRIPTION OF CAPITAL STOCK

Exhibit 4.2

General

Our authorized capital stock consists of 130,000,000 shares of common stock, par value $0.0001 per share, and 20,000,000 shares of preferred stock, par
value $0.0001 per share.

The following description of our common stock summarizes its material terms and provisions, but it is not complete. For the complete terms of our
common stock, please refer to our certificate of incorporation and our bylaws that are incorporated by reference into the Annual Report on Form 10-K of
which this exhibit is a part.

Common Stock

As of December 31, 2020, there were 21,168,240 shares of common stock outstanding. The holders of our common stock are entitled to one vote for each
share held of record on all matters submitted to a vote of the stockholders. The holders of common stock are not entitled to cumulative voting rights with
respect to the election of directors, and as a consequence, minority stockholders will not be able to elect directors on the basis of their votes alone.

Subject to preferences that may be applicable to any then outstanding shares of preferred stock, holders of common stock are entitled to receive ratably
such dividends as may be declared by the board of directors out of funds legally available therefor. In the event of a liquidation, dissolution or winding up
of us, holders of the common stock are entitled to share ratably in all assets remaining after payment of liabilities and the liquidation preferences of any
then outstanding shares of preferred stock. Holders of common stock have no preemptive rights and no right to convert their common stock into any other
securities. There are no redemption or sinking fund provisions applicable to our common stock. All outstanding shares of common stock are fully paid and
non-assessable. The rights, preferences and privileges of holders of our common stock are subject to, and may be adversely affected by, the rights of the
holders of shares of any of our outstanding preferred stock.

Listing

Our common stock is listed on the Nasdaq Global Select Market under the symbol “IMUX.”

Transfer Agent and Registrar

The transfer agent and registrar for our common stock is American Stock Transfer & Trust Company, LLC (“AST”). The transfer agent and registrar’s
address is 6201 15th Avenue, Brooklyn, New York 11219.

Dividends

We have not declared any cash dividends on our common stock since inception and we do not anticipate paying any cash dividends on our common stock
in the foreseeable future.

Possible Anti-Takeover Effects of Delaware Law and our Charter Documents

Some provisions of Delaware law, our amended and restated certificate of incorporation and our amended and restated bylaws could make the following
transactions more difficult: an acquisition of us by means of a tender offer, an acquisition of us by means of a proxy contest or otherwise, or the removal of
our incumbent officers and directors. It is possible that these provisions could make it more difficult to accomplish or could deter transactions that
stockholders may otherwise consider to be in their best interest or in our best interest, including transactions which provide for payment of a premium over
the market price for our shares.

These provisions, summarized below, are intended to discourage coercive takeover practices and inadequate takeover bids. These provisions are also
designed to encourage persons seeking to acquire control of us to first negotiate with our board of directors. We believe that the benefits of the increased
protection of our potential ability to negotiate with the proponent of an unfriendly or unsolicited proposal to acquire or restructure us outweigh the
disadvantages of discouraging these proposals because negotiation of these proposals could result in an improvement of their terms.

Delaware Anti-Takeover Statute

We are subject to Section 203 of the Delaware General Corporation Law (the “DGCL”), an anti-takeover statute. In general, Section 203 of the DGCL
prohibits a publicly held Delaware corporation from engaging in a “business combination” with an “interested stockholder” for a period of three years
following the time the person became an interested stockholder, unless the business combination or the acquisition of shares that resulted in a stockholder
becoming an interested stockholder is approved in a prescribed manner. Generally, a “business combination” includes a merger, asset or stock sale, or other
transaction resulting in a financial benefit to the interested stockholder. Generally, an “interested stockholder” is a person who, together with affiliates and
associates, owns (or within three years prior to the determination of interested stockholder status did own) 15% or more of a corporation’s voting stock.
The existence of this provision would be expected to have an anti-takeover effect with respect to transactions not approved in advance by our board of
directors, including discouraging attempts that might result in a premium over the market price for the shares of common stock held by our stockholders.

Undesignated Preferred Stock.

The ability of our board of directors, without action by the stockholders, to issue up to 20,000,000 shares of undesignated preferred stock with voting or
other rights or preferences as designated by our board of directors could impede the success of any attempt to effect a change in control of us. These and
other provisions may have the effect of deferring hostile takeovers or delaying changes in control or management of our company.

Requirements for Advance Notification of Stockholder Nominations and Proposals.

Our amended and restated bylaws establish advance notice procedures with respect to stockholder proposals to be brought before a stockholder meeting
and the nomination of candidates for election as directors, other than nominations made by or at the direction of the board of directors or a committee of the
board of directors.

Elimination of Stockholder Action by Written Consent.

Our amended and restated certificate of incorporation eliminates the right of stockholders to act by written consent without a meeting.

Staggered Board.

Our board of directors is divided into three classes. The directors in each class will serve for a three-year term, one class being elected each year by our
stockholders. This system of electing and removing directors may tend to discourage a third party from making a tender offer or otherwise attempting to
obtain control of us, because it generally makes it more difficult for stockholders to replace a majority of the directors.

Removal of Directors.

Our amended and restated certificate of incorporation provides that no member of our board of directors may be removed from office by our stockholders
except for cause and, in addition to any other vote required by law, upon the approval of the holders of at least two-thirds in voting power of the
outstanding shares of stock entitled to vote in the election of directors.

Stockholders Not Entitled to Cumulative Voting.

Our amended and restated certificate of incorporation does not permit stockholders to cumulate their votes in the election of directors. Accordingly, the
holders of a majority of the outstanding shares of our common stock entitled to vote in any election of directors can elect all of the directors standing for
election, if they choose, other than any directors that holders of our preferred stock may be entitled to elect.

Authorized but Unissued Shares

Our authorized but unissued shares of common stock and preferred stock will be available for future issuance without stockholder approval. We may use
additional shares for a variety of purposes, including future public offerings to raise additional capital, to fund acquisitions and as employee compensation.
The existence of authorized but unissued shares of undesignated preferred stock may enable our board of directors to render more difficult or to discourage
an attempt to obtain control of us by means of a merger, tender offer, proxy contest or otherwise. For example, if in the due exercise of its fiduciary

obligations, our board of directors were to determine that a takeover proposal is not in the best interests of us or our stockholders, our board of directors
could cause shares of preferred stock to be issued without stockholder approval in one or more private offerings or other transactions that might dilute the
voting or other rights of the proposed acquirer, stockholder or stockholder group. The rights of holders of our common stock described above will be
subject to, and may be adversely affected by, the rights of any preferred stock that we may designate and issue in the future. The issuance of shares of
undesignated preferred stock could decrease the amount of earnings and assets available for distribution to holders of shares of common stock. The
issuance may also adversely affect the rights and powers, including voting rights, of these holders and may have the effect of delaying, deterring or
preventing a change in control of us.

Director Liability

Our bylaws limit the extent to which our directors are personally liable to us and our stockholders, to the fullest extent permitted by the DGCL. The
inclusion of this provision in our bylaws may reduce the likelihood of derivative litigation against directors and may discourage or deter stockholders or
management from bringing a lawsuit against directors for breach of their duty of care.

The provisions of Delaware law, our amended and restated certificate of incorporation and our amended and restated bylaws could have the effect of
discouraging others from attempting hostile takeovers and, as a consequence, they may also inhibit temporary fluctuations in the market price of our
common stock that often result from actual or rumored hostile takeover attempts. These provisions may also have the effect of preventing changes in the
composition of our board and management. It is possible that these provisions could make it more difficult to accomplish transactions that stockholders
may otherwise deem to be in their best interest.

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
We consent to the incorporation by reference in the Registration Statements on Form S‑3 (File No. 333‑225230 and 333-250083),
Form S‑4 (File No. 333‑229510), and Form S-8 (File No. 333‑233864) of Immunic, Inc. of our report dated February 26, 2021,
relating to the consolidated financial statements of Immunic, Inc., which appears in this annual report on Form 10-K for the year
ended December 31, 2020.

EXHIBIT 23.1

/s/ Baker Tilly US, LLP

Minneapolis, Minnesota
February 26, 2021

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, 2020 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: February 26, 2021

By:

/s/ Daniel Vitt
Daniel Vitt
Chief Executive Officer and President
(Principal Executive Officer)

 
Exhibit 31.2

I, Glenn Whaley, certify that:

CERTIFICATIONS

1. I have reviewed this Annual Report on Form 10-K for the fiscal year ended December 31, 2020 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: February 26, 2021

By:

/s/ Glenn Whaley
Glenn Whaley
Principal Financial and Accounting Officer
(Principal Financial and Accounting Officer and Duly
Authorized Officer)

 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.1

In connection with the Annual Report on Form 10-K of Immunic, Inc. (the “Company”) for the period ended December 31, 2020, 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; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: February 26, 2021

By:

/s/ Daniel Vitt
Daniel Vitt
Chief Executive Officer and President
(Principal Executive Officer)

 
CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 32.2

In connection with the Annual Report on Form 10-K of Immunic, Inc. (the “Company”) for the period ended December 31, 2020, as filed with the
Securities and Exchange Commission on the date hereof (the “Report”), the undersigned,Glenn Whaley as Principal Financial and Accounting 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 Company.

Date: February 26, 2021

By:

/s/ Glenn Whaley
Glenn Whaley
Principal Financial and Accounting Officer
(Principal Financial and Accounting Officer and Duly
Authorized Officer)