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Ovid Therapeutics Inc.

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

FORM 10-K

(Mark One)

☒

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

☐

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

For the Fiscal Year Ended December 31, 2019

OR

For the Transition Period from                         to                        

Commission File Number: 001-38085

Ovid Therapeutics Inc.

(Exact name of Registrant as specified in its charter)

Delaware
(State or Other Jurisdiction of
Incorporation or Organization)

2834
(Primary Standard Industrial
Classification Code Number)

46-5270895
(I.R.S. Employer
Identification Number)

1460 Broadway, Suite 15044
New York, New York 10036
(646) 661-7661
(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices)
Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, par value $0.001 per share

Trading
Symbol(s)
OVID

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 Securities 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 the filing requirements for the past 90 days.    Yes ☒    No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§

232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).    Yes ☒    No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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
Emerging growth company

  ☐
  ☐ 
  ☒

  Accelerated Filer
  Smaller Reporting Company

  ☒
  ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial

accounting standards provided pursuant to Section 13(a) of the Exchange Act ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act.)    Yes ☐    No ☒
As of June 30, 2019, the last day of the registrant’s most recently completed second fiscal quarter, the aggregate market value of the Common Stock held by non-affiliates of

the registrant was approximately $25.5 million based on the closing price of the registrant’s common stock on June 28, 2019.  The calculation excludes shares of the registrant’s
common stock held by current executive officers, directors and stockholders that the registrant has concluded are affiliates of the registrant.  This determination of affiliate status is not
a determination for other purposes.

As of March 4. 2020, there were 54,710,322 shares of common stock outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant’s definitive proxy statement for its 2020 Annual Meeting of Stockholders, which the registrant intends to file pursuant to Regulation 14A with the

Securities and Exchange Commission not later than 120 days after the registrant’s fiscal year ended December 31, 2019, are incorporated by reference into Part III of this Annual
Report on Form 10-K.

 
 
 
 
 
 
 
 
  
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

TABLE OF CONTENTS

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

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

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

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

PART I

PART II

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

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

PART III

Item 15.
Item 16.

  Exhibits and Financial Statement Schedules
  Form 10-K Summary

PART IV

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 SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This  Annual  Report  on  Form  10-K  contains  forward-looking  statements  within  the  meaning  of  Section  27A  of  the  Securities  Act  of  1933,  as
amended,  or  the  Securities  Act,  and  Section  21E  of  the  Securities  Exchange  Act  of  1934,  as  amended,  or  the  Exchange  Act.  All  statements  other  than
statements of historical fact are “forward-looking statements” for purposes of this Annual Report on Form 10-K. In some cases, you can identify forward-
looking  statements  by  terminology  such  as  “anticipate,”  “believe,”  “could,”  “estimate,”  “expects,”  “intend,”  “may,”  “plan,”  “potential,”  “predict,”
“project,” “should,” “will,” “would” or the negative or plural of those terms, and similar expressions.

Forward-looking statements include, but are not limited to, statements about:

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the  initiation,  timing,  progress  and  results  of  our  current  and  future  preclinical  studies  and  clinical  trials  and  our  research  and
development programs;

our estimates regarding expenses, future revenue, capital requirements and needs for additional financing;

our ability to identify additional novel compounds with significant commercial potential to acquire or in-license; 

our ability to successfully acquire or in-license additional drug candidates on reasonable terms;

our ability to obtain regulatory approval of our current and future drug candidates;

our expectations regarding the potential market size and the rate and degree of market acceptance of such drug candidates;

our ability to fund our working capital requirements;

the implementation of our business model and strategic plans for our business and drug candidates;

developments or disputes concerning our intellectual property or other proprietary rights;

our ability to maintain and establish collaborations or obtain additional funding;

our expectations regarding government and third-party payor coverage and reimbursement;

our ability to compete in the markets we serve;

the impact of government laws and regulations;

developments relating to our competitors and our industry; and

the factors that may impact our financial results.

Factors that may cause actual results to differ materially from current expectations include, among other things, those set forth in Part I, Item 1A,
“Risk Factors,” herein and for the reasons described elsewhere in this Annual Report on Form 10-K. Any forward-looking statement in this Annual Report
on Form 10-K reflects our current view with respect to future events and is subject to these and other risks, uncertainties and assumptions relating to our
operations,  results  of  operations,  industry  and  future  growth.  Given  these  uncertainties,  you  should  not  rely  on  these  forward-looking  statements  as
predictions of future events. Although we believe that the expectations reflected in the forward-looking statements are reasonable, we cannot guarantee
future  results,  levels  of  activity,  performance  or  achievements.  Except  as  required  by  law,  we  assume  no  obligation  to  update  or  revise  these  forward-
looking statements for any reason, even if new information becomes available in the future.

This Annual Report on Form 10-K also contains estimates, projections and other information concerning our industry, our business and the markets
for certain drugs and consumer products, including data regarding the estimated size of those markets, their projected growth rates and the incidence of
certain medical conditions. Information that is based on estimates, forecasts, projections or similar methodologies is inherently subject to uncertainties and
actual events or circumstances may differ materially from events and circumstances reflected in this information. Unless otherwise expressly stated, we
obtained these industry, business, market and other data from reports, research surveys, studies and similar data prepared by third parties, industry, medical
and general publications, government data and similar sources and we have not independently verified the data from third party sources. In some cases, we
do not expressly refer to the sources from which these data are derived.

In this Annual Report on Form 10-K, unless otherwise stated or as the context otherwise requires, references to “Ovid,” “the Company,” “we,” “us,”
“our” and similar references refer to Ovid Therapeutics Inc. and its wholly owned subsidiaries. This Annual Report on Form 10-K also contains references
to our trademarks and to trademarks belonging to other entities. Solely for convenience, trademarks and trade names referred to, including logos, artwork
and  other  visual  displays,  may  appear  without  the  ®  or  TM  symbols,  but  such  references  are  not  intended  to  indicate,  in  any  way,  that  their  respective
owners will not assert, to the fullest extent under applicable law, their rights thereto. We do not intend our use or display of other companies’ trade names
or trademarks to imply a relationship with, or endorsement or sponsorship of us by, any other companies.

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PART I

Item 1. BUSINESS

Overview

We are a late-stage clinical biopharmaceutical company focused exclusively on developing impactful medicines for patients and families living with
rare neurological disorders. We believe these disorders represent an attractive area for drug development as the understanding of the underlying biology has
grown meaningfully over the last few years and only now is being appreciated by the industry. Our experienced team began with a vision to integrate the
biology  and  symptomology  of  rare  neurological  conditions  to  employ  innovative  research  and  clinical  strategies  for  the  development  of  our  drug
candidates.  Based  on  recent  scientific  advances  in  genetics  and  the  biological  pathways  of  the  brain,  we  created  a  proprietary  map  of  disease-relevant
pathways and used it to identify and acquire novel compounds for the treatment of rare neurological disorders. We are also building a deep knowledge of
the diseases and the clinically meaningful endpoints required for development of a compound in these rare neurological disorders. We continue to execute
on  our  strategy  by  in-licensing  and  collaborating  with  leading  biopharmaceutical  companies  and  academic  institutions.  We  have  developed  a  robust
pipeline  of  first-in-class  and  only-in-class  clinical  assets  with  an  initial  focus  on  neurodevelopmental  disorders  and  developmental  and  epileptic
encephalopathies, or DEE.

OV101 (gaboxadol)

Our most advanced drug candidate is OV101 (gaboxadol). Our development plan for OV101 highlights our ability to translate new scientific and
clinical  insights  into  drug  candidates.  We  believe  that  OV101  modulates  tonic  inhibition,  an  important  physiological  process  in  the  brain  that  has  been
identified as a potential central cause of the symptoms seen in a number of disorders of the brain. Disruption of tonic inhibition can lead to a multiplicity of
symptoms including, but not limited to, motor deficiencies, sleep abnormalities, behavioral manifestations, delayed development, intellectual disability and
severe speech impairment. We believe modulating tonic inhibition may have a meaningful clinical impact in patients with Angelman syndrome and Fragile
X  syndrome.  We  have  successfully  completed  a  Phase  2  trial  of  OV101  in  adults  and  adolescents  with  Angelman  syndrome,  which  we  refer  to  as  the
STARS clinical trial. The STARS clinical trial achieved its primary endpoint of safety and tolerability and showed statistically significant improvement in
the once-daily OV101 dosing group on the pre-specified physician-rated Clinical Global Impressions-Improvement, or CGI-I, exploratory endpoint as well
as improvements in relevant symptoms such as sleep, motor function and behavior. Following discussion of the STARS clinical trial with the U.S. Food
and Drug Administration, or FDA, and German regulatory authorities, we designed and initiated a pivotal Phase 3 clinical trial in OV101 for Angelman
syndrome in June 2019, which we refer to as the NEPTUNE clinical trial. In September 2019, we announced that the first patient had been randomized in
NEPTUNE, and we expect to report topline data from this pivotal trial by mid-2020. We have also initiated ELARA, an open label extension trial which
enrolled its first patient in February 2019 and is open to any patient who has previously been part of an OV101 clinical trial. There are no other drugs
approved, for treatment of Angelman syndrome.

We also are currently conducting a Phase 2 trial evaluating OV101 in adolescent and young male adults with Fragile X syndrome, which we refer to
as the ROCKET clinical trial. The primary endpoint of ROCKET is safety and tolerability of OV101 over 12 weeks of treatment in three different cohorts
of  either  5mg  once  daily,  5mg  twice  daily  or  5mg  three  times  daily.  A  secondary  efficacy  endpoint  evaluates  changes  in  behavior  during  12  weeks  of
treatment with OV101 using the Activities-specific Balance Confidence Scale that has been used in previous trials for Fragile X syndrome. We expect to
report  data  from  ROCKET  early  in  the  second  quarter  of  2020.   We  are  also  conducting  an  observational  non-drug  study,  known  as  SKYROCKET,  to
assess the suitability of scales for the measurement of behavior, sleep and functioning in individuals with Fragile X syndrome. We expect to report data
from SKYROCKET early in the second quarter of 2020.

OV935 (soticlestat)

In addition, we have a joint collaboration with Takeda to develop and commercialize TAK-935, which we have licensed from Takeda and refer to as
OV935 (soticlestat or TAK-935). We believe that OV935’s inhibition of a key enzyme in cholesterol metabolism pathway in the brain may modulate the
excitatory signals involved in epilepsy, which may suppress seizures. In addition to these effects on seizures and excitability of the brain, we believe that
OV935  may  reduce  inflammation  in  and  neurotoxic  damage  to  the  brain,  which  may  lead  to  long-term,  disease  modifying  effect.  As  a  result,  we  are
targeting rare and difficult to treat epilepsies with the goal to develop OV935 not just as a potential medicine to treat the seizures but also one that may
have long-term disease-modifying potential. We are initially studying OV935 for those suffering from severe and often intractable forms of DEE, including
Dravet syndrome, Lennox-Gastaut syndrome, CDKL5 Deficiency Disorder, or CDD, and Duplication 15q, or Dup15q, syndrome. There are limited or no
therapeutic options of each of these disorders. We completed a Phase 1b/2a clinical trial of OV935 in a mixed group of adults with DEE and announced the
results in December 2018. The trial achieved its primary endpoint of safety and tolerability, dose proportional reduction in a potential plasma biomarker
called  24HC,  and  a  robust  reduction  in  seizure  frequency  (61%  at  day  92),  with  two  patients  becoming  seizure-free  at  the  end  of  the  treatment  period.
Following this trial and as further discussed below, we reported the initial data from the ENDYMION Phase 2 open-label extension study of OV935 in six
patients who previously completed our 12-week Phase 1b/2a clinical trial of OV935 in adults with DEE. OV935 is currently in multiple Phase 2 clinical
trials, which we refer to as the ARCADE and ELEKTRA clinical trials. We expect to report initial data from ARCADE in the

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first quarter of 2020 and we expect to report topline data from ELEKTRA in the third quarter of 2020. The FDA has granted orphan drug designation for
OV935 for the treatment of Dravet syndrome and Lennox-Gastaut syndrome.

Additionally, Takeda elected to initiate a placebo-controlled Phase 2 trial of TAK-935 to treat patients with chronic complex regional pain syndrome,
or  CRPS.  This  trial  will  look  at  the  efficacy,  safety  and  tolerability  of  TAK-935  as  an  adjunctive  therapy  in  participants  with  CRPS.  Pursuant  to  our
agreement with Takeda, we have a one-time right to opt into this program, but we are not responsible for funding this trial, if we decide to exercise our
right to opt in to the CRPS program, the program would become part of the joint collaboration with Takeda and we would become responsible for our share
of the program in accordance with terms of the collaboration agreement.

Our Focus: Rare Neurological Disorders

Rare neurological disorders are among the most devastating in their impact on patients and their families. Patients suffering from these disorders
typically require full-time care, and yet are among the most underserved. We believe that there are at least 100 neurodevelopmental disorders, epileptic
encephalopathies  and  other  related  rare  neurological  disorders  that  we  may  be  able  to  target.  These  disorders  are  characterized  by  impairments  and
pathologies in the growth and development of the brain. Due to a historical overwhelming preference in the drug industry to develop drugs for broader
neurological indications, many of these disorders have no approved therapies. As a result, recent scientific advancements have been overlooked, which we
believe presents us with an opportunity to pursue these indications. These reasons include:

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High penetrance linking genetic defect to disorder pathology. Rare neurological disorders that are genetic in origin typically have a strong
correlation,  or  penetrance,  between  the  presence  of  a  gene  and  the  manifestation  of  the  corresponding  disease  pathology.  As  a  result,  we
believe we can develop drug candidates that will be efficacious in patients with a given genetic profile.

Predictive genetic and other models. Recent advances in genetics enable us to employ predictive in vitro and in vivo genetic models of certain
of these disorders. These models allow us to evaluate and observe a drug candidate’s potential activity prior to initiation of clinical trials.
Through these models, we believe we will be able to select the most relevant clinical endpoints for our trials and increase the potential for
clinical success.

Overlapping pathophysiology and symptoms. Neurological disorders are often characterized by a number of overlapping symptoms, such as
seizures, sleep disturbances, movement deficiencies and behavioral manifestations. We believe these commonalities will enable us to employ
clinical  endpoints  that  may  be  translatable  from  one  disorder  to  another,  and  to  develop  drugs  that  may  provide  a  clinical  benefit  across
multiple indications.

Early observation of proof-of-concept. By employing clinical endpoints that are highly relevant and are designed to detect meaningful clinical
benefits, we anticipate that many of our studies may provide early proof-of-concept in clinical development.

Potential ability to affect disease progression.   We are focusing on disorders that are typically diagnosed in early childhood when the brain is
still  developing.  We  believe  that  we  may  be  able  to  meaningfully  address  symptoms  and  potentially  alter  the  progression  of  disease,
especially if the drug can be administered early in life.

Motivated  and  accessible  patient  populations.      We  are  targeting  our  programs  for  disorders  with  motivated  and  accessible  patient
populations. We believe that the patients and caregivers affected by these disorders are avid users of social media, in order to learn about and
share relevant information and experiences. We use digital platforms to efficiently identify new patients for our clinical trials, raise disease
awareness and help connect the patient and caregiver communities.

The Ovid Strategy

The  Ovid  Strategy  is  to  pursue  drug  development  for  rare  neurological  disorders  in  a  manner  that  is  scientifically  driven,  patient  focused  and
business development oriented. As we build on our understanding of these rare neurological conditions, we gain an appreciation of the way the different
molecular pathways underlying these disorders help drive the symptoms patients suffer. This, in turn, allows us to transfer the knowledge gained about
relevant molecular pathways and clinical endpoints from one disorder to another, which we believe will enable us to build a scalable business model. Ovid
has set out to be a leader in this field, and by keeping our focus on neurology, it is our belief that our model offers us the potential to produce multiple
medicines in the future, and thereby succeed in our mission.  

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Scientifically Driven

We take a scientifically driven approach to identify promising drug candidates for our pipeline. We are building our portfolio based on the existence

of clear biological rationales, including a focus on disorders that have, where possible, a direct genetic linkage. We use our proprietary map to identify
initial drug candidates across all stages of development for potential acquisition or in-licensing. As we advance our drug candidates into and through the
clinical evaluation, we are building on the emerging body of scientific and clinical insights developed by us and others in the biopharmaceutical industry to
target these new disease pathways of the brain. As we evaluate data from previous and ongoing preclinical studies and clinical trials, we intend to refine our
scientific approach and apply these insights to continue to build our pipeline and conduct our clinical trials. Currently our portfolio is focused on inhibitory
neuronal signaling pathways mediated by GABA (‘GABA-ergic’ paths) and excitatory neuronal pathways mediated via glutamate signaling
(‘glutamatergic’ paths). Our strategy is therapeutic modality agnostic so that we are pursuing neurology scientific research in high unmet need medical
areas, using small molecule or molecular targeted approaches.

In particular, the Ovid approach is driven by the following scientific principles:

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map biological pathways that are relevant for rare neurological disorders with significant unmet need;

target biological pathways for which proof-of-concept has been established via in vitro or animal models;

focus on biological pathways that cause the pathology of the disorder and that have common symptoms that we can target; and

identify and utilize biomarkers that can provide evidence of the activity of our drug candidates.

Patient Focused

We  are  highly  focused  on  the  patient  communities  affected  by  the  rare  neurological  disorders  we  are  addressing.  We  believe  this  aspect  of  our
approach is critical, given that these disorders affect a small population of patients, but carry serious morbidities and require extensive involvement from
the patients’ families, caregivers, physicians and patient advocacy groups.

The Ovid Strategy is driven by the following patient-focused principles:

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develop close relationships with patients, caregivers, families, disease foundations and key opinion leaders, to better understand the history of
these disorders, raise awareness, identify patients and facilitate enrollment of clinical trials;

identify clinically meaningful endpoints based on input from patients and their physicians and caregivers; and

develop digital capabilities to engage, foster and maintain close relationships with patient communities.

Business Development Oriented

We have built a broad pipeline of potential drug candidates to treat rare neurological disorders through the in-licensing or partnering of drug candidates.
Central  to  the  success  of  this  process  is  a  highly  focused  and  disciplined  business  development  effort  aimed  at  securing  relevant  assets  in  each  of  our
selected rare neurological disorders.

We are developing a specialized, scalable and robust infrastructure that we believe will make us a leader in rare neurological disorders and the partner
of choice for leading biopharmaceutical companies or academic institutions that wish to maximize the value of their neurology drug candidates in these
areas. This infrastructure spans across critical domains of drug development. If and when our drug candidates are approved, we also plan to establish a
highly focused commercial and distribution network dedicated to rare neurological disorders in the United States and Europe, where we believe the patient
populations and medical specialists are sufficiently concentrated to effectively market our drug candidates.

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We believe that we are particularly well positioned to execute on our business development strategy because of the extensive network of our Chairman
and Chief Executive Officer Dr. Jeremy Levin and the other members of our management team, who collectively have a track record of success in orphan
drug development and evaluation.

Our Pipeline

The following table sets forth the status and mechanism of action of our drug candidates:

OV101 (gaboxadol)

We  are  developing  OV101  for  the  treatment  of  Angelman  syndrome  and  Fragile  X  syndrome,  two  neurodevelopmental  disorders  that  are
characterized  by  similar  symptoms  due  to  decreased  tonic  inhibition,  an  important  mechanism  whereby  it  is  believed  that  the  brain  distinguishes  signal
from noise. Angelman syndrome and Fragile X syndrome have overlapping symptoms, including sleep disorder, aberrant behavior, anxiety and cognitive or
intellectual  disabilities.  Both  of  these  disorders  are  typically  diagnosable  in  early  childhood  and  require  full-time  care  for  the  patients  affected.  In
September 2016, the FDA granted orphan drug designation for OV101 for the treatment of Angelman syndrome; in October 2017 the FDA granted orphan
drug  designation  for  OV101  for  the  treatment  of  Fragile  X  syndrome;  in  December  2017  the  FDA  granted  fast  track  designation  for  the  treatment  of
Angelman syndrome; and in March 2018, the FDA granted fast track designation for the treatment of Fragile X syndrome.  In June 2019, the European
Commission granted OV101 orphan drug designation for the treatment of Angelman syndrome based on the results of the STARS clinical trial.

Angelman syndrome – Clinical Development

In July of 2018, we completed the Phase 2 STARS trial, a 12-week, double blind, placebo-controlled study in adults and adolescents with Angelman
syndrome that randomized 88 patients aged 13 to 49 years. The study achieved its primary endpoint of safety and tolerability with a similar incidence of
adverse  events,  or  AEs,  across  the  OV101  and  placebo  treatment  arms.  The  investigational  medicine  showed  a  favorable  safety  profile  and  was  well
tolerated  in  adults  and  adolescents  with  Angelman  syndrome  through  the  12  weeks  of  treatment.  The  most  common  AEs  reported  in  the  trial  were
vomiting,  somnolence,  irritability,  aggression,  and  pyrexia.  Serious  adverse  events,  or  SAEs,  of  seizure  were  reported  in  two  patients  with  a  previous
history of seizures: one patient in the once-daily, QD, dose group experienced a seizure that was deemed unrelated to study drug; one patient experienced a
seizure in the twice-daily, BID, dose group that was assessed as possibly related to study drug by the investigator.  At the prespecified efficacy analysis at
12  weeks  of  treatment,  OV101  QD  and  BID  dose  groups  showed  a  statistically  significant  improvement  compared  to  placebo  in  the  CGI-I.  CGI-I  was
ranked first in the prespecified hierarchy of the statistical analysis plan. Data from the full analysis indicate that OV101 positively impacts several relevant
clinical features of Angelman syndrome (global functioning, sleep, motor disruption). We met with the FDA in November 2018 to discuss OV101 as part
of  our  End  of  Phase  2  Meeting.  Following  discussion  of  the  STARS  clinical  trial  with  the  FDA  and  German  regulatory  authorities,  we  designed  and
initiated NEPTUNE, a 12-week, two-arm, randomized, double-blind, placebo-controlled trial in OV101 with an estimated enrollment of approximately 60
patients aged 4 to 12 years old with Angelman syndrome, in June 2019. There are no other drugs approved, for treatment of Angelman syndrome. We

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have also initiated ELARA, an open label extension trial which randomized its first patient in February 2019 and is open to any patient who has previously
been part of an OV101 clinical trial.  

Fragile X syndrome

In July 2018, we initiated our Phase 2 ROCKET clinical trial, a signal-finding, randomized, double-blind, parallel-group trial evaluating OV101 for
the treatment of adolescent and young male adults with Fragile X syndrome. The trial is currently fully enrolled with males aged 13 to 22 with a confirmed
diagnosis of Fragile X syndrome. The primary endpoint is safety and tolerability of OV101 over 12 weeks of treatment in three different cohorts of either
5mg once daily, 5mg twice daily, or 5mg three times daily. A secondary efficacy endpoint evaluates changes in behavior during 12 weeks of treatment with
OV101 using the Aberrant Behavior Checklist-Community scale, or ABC-C, that has been used in previous trials for Fragile X syndrome. We anticipate
data from this trial early in the second quarter of 2020.  

We also initiated the SKYROCKET study in the fourth quarter of 2018. SKYROCKET is a 12-week, non-drug study to assess the suitability of
several  behavioral  scales  in  individuals  with  Fragile  X  syndrome.  The  trial  is  an  observational  study  designed  to  provide  additional  data  on  the  key
endpoints that are being explored in the ROCKET trial as well as provide contextual data on the benefit offered by the standard of care. The study is fully
enrolled with males aged 5 to 30 with Fragile X syndrome, and data from SKYROCKET are expected early in the second quarter of 2020.  

OV101 and Tonic Inhibition

Tonic  inhibition  is  a  critical  regulatory  mechanism  that  allows  a  healthy  human  brain  to  decipher  excitatory  and  inhibitory  neurological  signals
correctly without being overloaded. Defects of this system are thought to play a role in multiple disease states, including Angelman syndrome and Fragile
X syndrome. Because of its unique mode of action, OV101 represents a promising compound targeting this mechanism.

Decreased tonic inhibition results in an imbalance in the ratio of excitation to inhibition. If tonic inhibition is reduced, the brain becomes inundated
with  signals  and  loses  the  ability  to  separate  background  noise  from  critical  information.  This  imbalance  disrupts  normal  brain  functioning,  including
sensory  processing  and  integration.  This  can  lead  to  symptoms  characteristic  of  neurodevelopmental  disorders,  including  those  related  to  behavior,
learning,  cognitive  development,  motor  function,  sleep  disturbances  and  seizures.  By  modulating  tonic  inhibition,  OV101  may  have  the  potential  to
alleviate  important  symptoms  and  provide  a  meaningful  clinical  benefit  to  patients  across  several  neurodevelopmental  disorders  including  Angelman
syndrome and Fragile X syndrome.

5

 
Tonic Inhibition and Neurodevelopmental Disorders

Neurotransmission

The  brain  is  composed  of  a  vast  network  of  interconnected  neurons  that  facilitate  the  communication  between  cells.  These  communications  are
governed by the release of chemical signals, or neurotransmitters, from one neuron to another. The neuron that releases the neurotransmitter is called the
presynaptic neuron. The neuron that receives the neurotransmitter is called the postsynaptic neuron. The presynaptic neuron releases a neurotransmitter into
a physical gap separating the two neurons, which is called the synaptic gap. The neurotransmitter then diffuses across the synaptic gap to bind to a receptor
on the postsynaptic neuron. This binding then triggers a signal to stimulate, inhibit or otherwise modulate the activity of the postsynaptic neuron.

The main inhibitory neurotransmitter in the brain is gamma-aminobutyric acid, or GABA. GABA neurotransmitter plays a major role in regulating
sensory,  motor,  cognitive  and  other  brain  functions.  GABA  binds  to  specific  synaptic  receptors  across  the  synaptic  gap  on  the  post-synaptic  neuron
membrane  as  well  as  receptors  outside  the  synapse  zone,  called  extrasynaptic  GABA  receptors.  The  following  figure  depicts  the  synaptic  gap  and
extrasynaptic GABA receptors outside the synaptic gap:

Figure  1:  The  neurotransmitter  GABA,  released  from  a  presynaptic  neuron,  diffuses  to  bind  to  and  activate  synaptic  GABAA  receptors  on
postsynaptic neurons.  Some of the released GABA diffuses outside of the synapse to bind to and activates extrasynaptic receptors which mediate
tonic  inhibition.    The  above  graphic  illustrates  that  in  certain  diseases  like  Angelman  or  Fragile  X  syndrome  where  a  deficit  in  extrasynaptic
GABA concentrations exists, there is reduced interaction with the extrasynaptic GABAA receptors and decreased tonic inhibition. Treatment with
OV101  helps  to  restore  tonic  inhibition  by  selectively  activating  extrasynaptic  GABAA  receptor  signaling  in  the  context  of  low  GABA
concentrations associated with certain diseases.

The Role of GABA in Phasic and Tonic Inhibition

There is a fine balance between an appropriate and an inappropriate response of the postsynaptic neuron to an incoming stimulus. Neurons receive both
excitatory and inhibitory signals, and their response to excitatory signals is balanced by integrating excitatory input with inhibitory signals that are either
short (phasic inhibition) or prolonged (tonic inhibition).

6

 
 
 
 
Phasic  Inhibition.      Phasic  inhibition  in  neurons  is  of  short  duration  and  takes  place  on  the  synaptic  membrane  through  activation  of  synaptic
GABAA  receptors (see Figure 1, Synaptic GABA Receptor) by GABA released from the presynaptic neuron, providing for brief inhibitory changes in the
neuron’s electrical activity (see Figure 2, top tracing). These transient or “phasic” inhibitory changes, mediated by a brief influx of chloride ions, are then
integrated with brief excitatory changes that integrate within the neuron on a millisecond time scale.  Collectively, the neurons are organized into feedback
systems that allow the brain and body to adjust responses appropriately on a millisecond basis to a constant array of incoming signals. When the body
determines that it should cease responding to a specific signal, it triggers these feedback systems that serve to inhibit the receiving neuron from responding
too strongly. This is effectively accomplished by neurons involved in the feedback system releasing the neurotransmitter GABA which binds to GABAA
receptors on the  post-synaptic  cell.  Once  the  receiving  postsynaptic  neuron  has  integrated  both  excitatory  and  phasic  inhibitory  signals,  balance  can  be
restored, and the receiving neuron can prepare to receive a new stimulus.

Tonic Inhibition.       Tonic  inhibition  in  neurons  is  a  physiologic  process  of  longer  duration  that  sets  the  overall  electrical  sensitivity  of  the  post-
synaptic neuron membrane to incoming excitatory and inhibitory phasic signals (see Figure 2, bottom tracing).  Tonic inhibition is attributed to stimulation
of  GABAA  receptors  on  the  post-synaptic  neuron  membrane  outside  of  the  synapse  that  contain  specialized  δ  (delta)  subunits.    These  extrasynaptic
GABAA  receptors  are  activated  by  GABA  that  spills  out  of  the  synapse,  resulting  in  a  prolonged  influx  of  chloride  ions  and  subsequent  long-term
reduction of the overall post-synaptic neuron membrane’s electrical potential and sensitivity to excitation  (see Figure 1, Extrasynaptic GABAA Receptor
and Figure 2, bottom tracing), a process known as tonic inhibition.  In certain diseases where GABA concentration deficits occur in various brain regions,
there is a reduction in GABAA receptor activation and a corresponding loss of tonic inhibition. OV101 improves tonic inhibition by acting selectively on
these extrasynaptic GABAA receptors even in the face of GABA concentration deficits.

The following figure depicts physiologic levels of phasic inhibition and tonic inhibition, the two levels of signaling between neurons:

Figure 2: Phasic inhibition is rapid and short-lived. Tonic inhibition is more persistent, longer duration.

Under normal conditions there is sufficient GABA present in and around the synaptic region and both sets of receptors are stimulated. However, in
certain neurodevelopmental disorders, the overall levels of GABA are reduced. This reduction can lead to a situation in which there is enough GABA in the
synapse to maintain normal short-term signaling, but GABA outside the synapse is insufficient to occupy the extrasynaptic receptors and maintain longer-
term signaling. The decline in tonic inhibition triggered by the shortage of extrasynaptic GABA leads to the chronic over-activation/over-excitation of the
receiving postsynaptic neurons and disruption of normal brain network activity.

Tonic  inhibition  is  a  key  mechanism  of  neural  regulation  that  has  not  yet,  to  our  knowledge,  been  specifically  addressed  by  any  approved  drug.
Tonic inhibition has been shown to be important in helping to discriminate important signals from the “noise” generated by the multitude of sensory signals
entering the brain. In patients with decreased tonic inhibition, the flood of incoming signals overwhelms the ability of the brain to process them.

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The clinical manifestations of decreased tonic inhibition are seen across several neurodevelopmental disorders, including Angelman syndrome and
Fragile  X  syndrome.  When  tonic  inhibition  is  decreased,  the  body  has  trouble  functioning  normally  in  the  presence  of  this  chronic  overstimulation  of
neurons. The result is profound pathology that is manifested by seizures, anxiety and disturbances in motor function, behavior, sleep, cognition, learning,
memory and ability to communicate effectively.

In addition, learning and memory are closely linked to the ability of the brain to establish and maintain connections among nerve cells. Many brain
processes, including tonic inhibition, play a role in the creation and maintenance of these connections. One of the long-term consequences of decreased
tonic  inhibition  is  the  disruption  of  memory.  The  restoration  of  tonic  inhibition  has  been  observed  to  lead  to  improvements  in  memory  in  adult  animal
models.

OV101 and Tonic Inhibition in Angelman syndrome and Fragile X syndrome

Based  on  the  biological  pathway  and  existing  preclinical  data,  we  anticipate  developing  the  orally  active  extrasynaptic  GABAA  receptor  agonist
OV101 to compensate for the loss of tonic inhibition resulting from the deficit in GABA concentrations observed in patients with certain rare neurological
disorders.  We  believe  OV101  is  the  only  drug  candidate  in  development  that  exerts  its  biological  activity  preferentially  through  selective  activation  of
extrasynaptic GABAA receptors. We are initially developing OV101 for Angelman syndrome and Fragile X syndrome, and we believe it has the potential
to address multiple neurodevelopmental disorders characterized by decreased tonic inhibition.

Angelman Syndrome

Overview.   Angelman syndrome is a rare genetic disorder that is typically diagnosed in the United States after one year of age when parents notice
severe developmental delays or the child suffers seizures. Characteristic features of this disorder include delayed development, intellectual disability, severe
speech impairment, problems with movement and balance, seizures, sleep disorders and anxiety. Individual patients with Angelman syndrome can have
varied  symptoms,  including  the  inability  to  walk  or  control  motor  movement,  which  can  limit  their  ability  to  handle  daily  functions  such  as  feeding,
dressing  or  bathing.  These  patients  are  also  often  hyperactive,  leading  to  various  behavioral  problems.  Angelman  syndrome  symptoms,  such  as  poor
sleeping  patterns,  can  lead  to  serious  consequences,  including  increased  frequency  of  seizures  and  exacerbation  of  behavioral  manifestations.  Different
patients  with  identical  genetic  defects  can  show  different  degrees  of  these  symptoms.  Most  Angelman  syndrome  patients  require  full-time  care  and  are
unable to live independently, which can represent a substantial emotional and financial burden on their families. In addition, Angelman syndrome has been
associated with poor parental sleep and high parental stress.

According to the National Organization for Rare Disorders, the approximate prevalence of Angelman syndrome is between 1 in 12,000 and 1 in
20,000 people. There are currently no approved therapies in the United States or ex-US specifically for the treatment of Angelman syndrome. No standard
of  care  exists  for  Angelman  syndrome,  and  current  therapeutic  options  are  symptomatic,  suggesting  a  high  unmet  clinical  need.  Given  the  likely  high
burden of Angelman syndrome, new treatments targeting the etiology of the syndrome that result in even small improvements in features of the syndrome
may be clinically meaningful for patients and their families.

Tonic Inhibition and Angelman Syndrome.   In 1997, scientists traced the genetic causes of Angelman syndrome to mutations and other disruptions
in the UBE3A gene. The UBE3A gene encodes the UBE3A protein, which plays a central role in protein degradation. Protein degradation is the breakdown
of damaged or unnecessary proteins within the cell, which is an important aspect of maintaining normal cellular function. The UBE3A protein triggers the
attachment  of  a  protein  called  ubiquitin  to  other  cellular  proteins.  These  ubiquitin  attachments  serve  as  tags  that  mark  the  tagged  cellular  proteins  for
degradation. Alterations in the UBE3A gene, and therefore the UBE3A protein, result in deficiencies in the tagging of proteins for degradation, leading to
inappropriate protein accumulation within the cell.

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One of the proteins that the UBE3A protein normally tags for degradation is GABAA Transporter 1, or GAT1, a protein that is responsible for the
uptake of GABA by neurons. The disruption in the UBE3A gene results in an overabundance of GAT1, leading to an exaggerated uptake of GABA. This
results in low levels of GABA in both the synaptic and extrasynaptic regions. The deficiency of GABA in the extrasynaptic region culminates in a decrease
of tonic inhibition, triggering a chronic activation of downstream neurons. The following figure depicts the biological pathway by which the UBE3A gene
alteration present in Angelman syndrome patients leads to decreased tonic inhibition:

Figure 3. Linkage between UBE3A gene alteration and tonic inhibition.

By adding OV101, a GABA agonist, we believe it is possible to address this decreased tonic inhibition by compensating for the low GABA levels.
Once  OV101  is  added,  the  extrasynaptic  receptors  are  activated  to  transport  chloride,  or  Cl -  ions,  from  outside  the  cell  into  the  postsynaptic  neuron.
Negatively charged CI - ions inside the postsynaptic neuron increase tonic inhibition, reducing the excessive activation of downstream neurons.

Preclinical Data in Angelman Syndrome.   In preclinical studies conducted by independent academic groups in Angelman syndrome mouse models,
OV101  was  observed  to  increase  tonic  inhibition  and  alleviate  the  key  motor  symptoms  that  are  also  observed  in  Angelman  syndrome  patients.   These
results were subsequently confirmed by another academic laboratory.

In 2012, researchers published a study in the journal Science Translational Medicine, reporting that they had created mice that lacked a functional
copy of the UBE3A gene. In these mouse models, the researchers observed several features of Angelman syndrome, including a loss of controlled bodily
movements and motor deficits. The researchers further observed that mice lacking a functional copy of the UBE3A gene had deficiencies in tonic inhibition
and that increased GABA could partially restore this deficiency.

In  this  study,  analysis  of  the  activity  of  individual  nerve  cells  in  mice  with  a  defective UBE3A  gene  demonstrated  the  effects  of  decreased  tonic
inhibition.  Decreased  tonic  inhibition  resulted  in  excessive  neuronal  activity,  which  caused  disruption  of  the  normal,  tightly  coordinated  and  regulated
signaling within the brain. The direct addition of OV101 to these nerve cells largely restored their activity and regional brain network activity. Based on
these results, we believe that OV101 may have a similar effect in increasing tonic inhibition in Angelman syndrome patients.

9

 
The utility of these Angelman syndrome mouse models is also demonstrated by the effects of OV101 on walking gait. Angelman syndrome patients
often have an altered walking gait where the legs are wide-spaced and feet are turned out. The Angelman syndrome mouse models were observed to have
an altered gait, involving rotation of the hind paws outward. In this study, Angelman syndrome mouse models and normal mice were each administered
OV101  and  a  placebo.  Administration  of  OV101  was  observed  to  result  in  statistically  significant  reductions  in  hind  paw  rotation  in  the  Angelman
syndrome  mice,  but  had  no  effect  in  the  normal  mice.  The  following  figure  depicts  the  decrease  in  hind-paw  rotation  in  the  Angelman  syndrome  mice
administered OV101 versus those that were administered a placebo:

Figure 4: Administration of OV101 led to a reduction in the degree of hind paw rotation.

**

A  p-value  of  0.05  or  less  represents  statistical  significance,  meaning  that  there  is  a  less  than  1-in-20  likelihood  that  the  observed  results
occurred  by  chance.  A  p-value  of  0.01  or  less  means  that  there  is  a  less  than  1-in-100  likelihood  that  the  observed  results  occurred  by
chance.

OV101 administration in Angelman syndrome mouse models was also observed to result in improved overall motor and clasping reflex function as
measured  by  a  rotarod  test  and  tail  suspension.  In  the  rotarod  test,  mice  are  required  to  perch  atop  a  rotating  cylinder  and  use  their  legs  and  body  in  a
coordinated fashion in order to avoid falling off. Angelman syndrome mice that were administered OV101 were observed to have an increased time on the
rotarod  versus  those  that  were  administered  a  placebo.  Administration  of  OV101  was  not  observed  to  have  an  effect  in  normal  mice.  The  experiment
showed that the increased amount of time shown on the rotarod after treatment was statistically significant (approximately 20%, p<0.05) relative to the
time spent on the rotarod before injection. In the tail suspension test, Angelman syndrome mice showed a mild to moderate clasping reflex, represented by
forelimb clasping and flexion to the body and smaller forelimb flexion. Angelman syndrome mice treated with OV101 showed improved clasping reflexes
and significantly increased forelimb angles (p<0.01).

Fragile X Syndrome

Overview.   Fragile X syndrome is a genetic condition that results in intellectual disability, anxiety disorders, behavioral and learning challenges and
various  physical  disabilities.  Patients  with  Fragile  X  syndrome  exhibit  autism-like  symptoms,  including  cognitive  impairment,  anxiety,  mood  swings,
hyperactivity, attention deficit and heightened sensitivity to various stimuli, such as sound. The severity of an individual patient’s impairment can range
from mild learning disabilities to more severe cognitive or intellectual disabilities. Fragile X syndrome is one of the most commonly inherited intellectual
disability  disorders.  Children  with  Fragile  X  syndrome  also  often  have  unusual  sleep  patterns  and  may  have  difficulty  with  routine  activities  such  as
feeding  and  dressing.  The  challenges  presented  by  Fragile  X  syndrome  often  extend  beyond  the  patient  and  can  lead  to  significant  hardships  on  the
emotional and financial health of their families.

Fragile X syndrome is caused by mutations in the fragile X mental retardation gene, or FMR1 gene. FMR1 is a gene that leads to the synthesis of the
fragile X mental retardation protein, FMRP, which is needed for normal brain development. The FMR1 gene normally contains in its sequence between 5
and 44 copies of a short, repeated motif, or recurring pattern in DNA. In Fragile X syndrome, there are more than 200 copies of this motif in the FMR1
gene, a genetic change that prevents the synthesis of FMRP. Patients with intermediate numbers of repeats are able to make some FMRP and have milder
symptoms.

According  to  the  National  Fragile  X  Foundation,  Fragile  X  syndrome  affects  approximately  1  in  3,600  to  4,000  males  and  1  in  4,000  to  6,000
females. The average age of diagnosis of Fragile X syndrome is approximately three years. Currently, there are no approved therapies for the treatment of
Fragile X syndrome. The current standard of care for the psychiatric challenges of Fragile X

10

 
syndrome  is  tailored  to  each  patient  and  may  include  antipsychotics,  antidepressants  and  drugs  to  treat  attention  deficit  and  sleep  disorders.  Special
education and symptomatic treatments for anxiety and irritability are often employed to lessen the burden of illness. Fragile X syndrome patients also may
experience seizures, which are treated with traditional anticonvulsants.

Tonic Inhibition and Fragile X Syndrome.  Due to mutations in the FMR1 gene, patients with Fragile X syndrome have deficiencies in the levels of
FMRP, an RNA binding protein that regulates the synthesis of proteins such as the two forms of glutamic acid decarboxylase, or GAD65 and GAD67,
which  we  refer  to  together  as  GAD65/67.  GAD65/67  are  the  key  enzymes  required  for  synthesis  of  GABA.  Knocking  out  the  FMR1  gene  results  in
reduced expression of GAD65/67 in mouse models. The following figure depicts the reduced expression of GAD65/67 in mice containing a knockout of
the FMR1 gene:

Figure 5: Knockout of the FMR1 gene leads to reduced expression of GAD65/67 in mice.

The reduced expression of GAD65/67 in this model results in decreased GABA production and subsequently lower extrasynaptic levels of GABA
and  decreased  tonic  inhibition.  Decreased  tonic  inhibition  is  believed  to  be  responsible  for  a  number  of  Fragile  X  syndrome-related  symptoms,  such  as
behavioral and cognitive problems. The following figure depicts the biological pathway by which an alteration in the FMR1 gene leads to decreased tonic
inhibition:

Figure 6: Linkage between FMR1 gene alteration and tonic inhibition.

11

 
Preclinical  Data  in  Fragile  X  Syndrome.    The  association  between  the FMR1  gene  and  physiological  changes  observed  in  Fragile  X  syndrome
patients  has  been  evaluated  in  preclinical  studies  conducted  by  an  independent  academic  group.  Mice  containing  a  knockout  of  the FMR1  gene  exhibit
behaviors similar to those observed in Fragile X syndrome patients, such as hyperactivity, anxiety and increased sensitivity to sounds.

In  these  studies,  hyperactivity  in  FMR1-deficient  mice  was  assessed  by  the  distance  traveled  and  average  speed  in  an  open  field  test.  FMR1  -
deficient mice were significantly more active than normal mice. It was observed that treatment of these mice with OV101 led to a statistically significant
decrease  in  the  distance  traveled  and  average  speed.  These  results  were  considered  to  be  indicative  of  a  reduction  in  hyperactivity,  which  we  believe
resulted from increased tonic inhibition. The following figure depicts the normalization of hyperactivity in mice containing a knockout of the FMR1 gene
when administered OV101:

Figure 7: OV101 was observed to reduce signs of hyperactivity in mice containing a knockout of the FMR1 gene.

In these studies, OV101 partially normalized the mice’s response to startling sounds in the pre-pulse inhibition test in which a pre-stimulus is given
to suppress the startle response and improve the signal to noise ratio. Additionally, mice with a knockout of the FMR1 gene were also observed to have
higher neuronal activity as compared to normal mice and a lower threshold for action potential, or AP, generation leading to increased AP bursts, which
reverted to normal levels with the administration of OV101, as shown in the following figure:

Figure 8: OV101 was observed to reduce levels of neuronal activity in mice with a knockout of the FMR1 gene.

OV101 and its Potential Impact on Neurogenesis and on Learning and Memory

Based  on  preclinical  data,  we  believe  OV101  may  facilitate  neurogenesis,  or  the  creation  and  maturation  of  new  neurons,  which  may  lead  to
cognitive benefits. In a preclinical study in mice conducted by an independent academic group, OV101 was observed to promote the performance of certain
memory behaviors and facilitate neurogenesis.

Extrasynaptic GABAA receptors contain a unique δ subunit, which is a specific domain on extrasynaptic GABAA receptors that is not expressed in

synaptic GABAA receptors. OV101 mediates its pharmacological properties via the activity of this δ subunit and

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we believe that is a key differentiating aspect of our drug. It is believed that GABAA receptor-dependent signaling regulates memory and also facilitates the
growth of neurons after birth in the brain.

Long-term  administration  of  OV101  in  normal  mice,  but  not  in  mice  deficient  in  the  GABAA  receptor  delta  subunit,  was  observed  to  result  in
significant increases in neurogenesis. These treated mice also performed better on challenges that were dependent on long-term memory. We believe that
these results in mice suggest that long-term treatment with OV101 in patients with Angelman syndrome and Fragile X syndrome may lead to improvement
in cognitive abilities.

Previous Clinical Development of OV101

We  acquired  worldwide  rights  to  OV101  from  H.  Lundbeck  A/S,  or  Lundbeck,  in  March  2015.  Prior  to  the  acquisition,  Lundbeck  filed  an
investigational  new  drug  application,  or  IND,  with  the  FDA  for  the  treatment  of  insomnia.  Pursuant  to  this  IND,  Lundbeck  and  Merck  &  Co.,  Inc.,  or
Merck, partnered to conduct several Phase 3 trials for primary insomnia between 2004 and 2007. Over the course of the development of OV101, over 4,000
adults were administered OV101, resulting in an OV101 exposure of approximately 950 patient years. These trials were primarily randomized, placebo-
controlled  short-term  and  long-term  safety  and  efficacy  clinical  studies,  using  classic  sleep  parameters  such  as  total  sleep  time,  time  to  sleep  onset,
wakefulness after sleep onset, and number of nocturnal awakenings as clinical endpoints.

The Phase 3 program consisted of three trials: two 3-month placebo-controlled trials conducted in the United States and one 2-week trial conducted
in Europe and Canada, each evaluating OV101 against placebo and the active comparator, zolpidem (Ambien). The primary endpoints of the trials included
total sleep time and time-to-sleep onset and the secondary endpoints included number of nocturnal awakenings, wakefulness after sleep onset and daytime
function. In Phase 3 trials, which were conducted for durations of up to 12 months, OV101 was observed to have efficacy that was largely comparable to
zolpidem  (Ambien)  on  several  sleep  metrics.  In  the  first  3-month  trial,  a  dose  of  15mg  of  OV101  met  both  of  the  primary  endpoints  as  well  as  the
secondary endpoints at week one and month three compared to placebo. In the second 3-month trial, the same dose met only total sleep time and number of
awakenings  at  week  one,  but  significance  was  lost  after  adjusting  for  multiplicity  at  month  three.  The  2-week  trial  met  all  primary  endpoints  and
wakefulness after sleep onset, for 15mg of OV101 at weeks one and two. Additionally, subjects who were administered OV101 showed no evidence of
withdrawal  symptoms  or  rebound  insomnia  after  discontinuation  of  short-term  treatment,  whereas  transient  rebound  insomnia  was  observed  in  subjects
receiving zolpidem. In addition, clear differences were observed between OV101 and zolpidem from a sleep architecture perspective. OV101 has shown
consistent increases in slow wave sleep compared to zolpidem with no significant effect on stage 2 or REM sleep in healthy adult, elderly subjects. It is
believed that slow wave sleep is important for encoding long-term, fact-based memories. Slow wave sleep has been associated with physical changes in
neuronal connections.

Safety and Tolerability

Overall, OV101 was observed to be well-tolerated in adult patients aged 18-64 years in the Phase 2 and Phase 3 trials at doses of 5mg to 15mg given as
evening doses. Success in these previous trials does not ensure that our clinical trials in OV101 will generate the same results or otherwise provide adequate data to
demonstrate the efficacy and safety of OV101. The most common reported adverse events were headache, nausea, vomiting, somnolence and dizziness. In general,
the adverse events appeared to be dose-related. The majority of the serious adverse events observed were considered to not be related to treatment with OV101.
One SAE, fatigue, was considered by Lundbeck and Merck as probably related to OV101 treatment. Among the nine SAEs considered by Lundbeck and Merck to
be possibly related to OV101 treatment, there were three cases of fainting and one case each of: radius fracture, abnormal QRS axis, transient ischemic attack, non-
cardiac chest pain, unresponsive to stimuli and atrial fibrillation. Across trials there were no apparent clinical trends regarding SAEs with respect to frequency,
distribution across system organ classes or preferred terms. Also, there were no apparent clinical differences versus placebo. In the Phase 3 trials at the 15mg dose,
at least one SAE was observed in 1.3% of subjects at two weeks and 3 months and 3.0% of subjects at 12 months versus 0.0% to 1.0% on placebo over the same
time frame.

Consistent with the clinical development of other insomnia drugs, the FDA requested that Lundbeck and Merck conduct a series of preclinical and
clinical abuse studies as part of their development program. In preclinical studies, OV101 demonstrated low abuse potential. In one clinical trial, the abuse
potential  of  OV101  was  investigated  in  doses  up  to  45mg  in  male  and  female  subjects  with  a  history  of  hypnotic/sedative  abuse  and  other  drug  abuse.
Safety  results  showed  that  OV101  administered  at  doses  of  30mg  and  45mg  in  women  and  45mg  in  men  was  not  tolerated  in  this  population  of  drug
abusers, contrary to previous experience with the same doses in healthy volunteers. This indicated that a history of drug abuse decreased tolerability to
OV101 in these subjects. Adverse events that were associated with a dose-dependent lack of tolerability in this trial included psychiatric, nervous system,
musculoskeletal and gastrointestinal disorders.

In  2007,  following  the  completion  of  all  clinical  trials  for  OV101  in  insomnia,  Lundbeck  and  Merck  discontinued  the  development  program  for

insomnia, and announced that the overall clinical profile did not support further development of OV101 for insomnia.

Clinical Development Programs

OV101

OV101 is a delta selective extrasynaptic GABAA receptor agonist. An agonist is a chemical that binds to a receptor and activates the receptor to

produce a biological response. OV101 specifically exerts its biological activity through the δ subunit of extrasynaptic

13

 
GABAA  receptors.  Based  on  the  biological  pathway  and  existing  preclinical  data,  we  anticipate  developing  OV101  as  an  orally  active  selective
extrasynaptic GABAA  agonist  to  compensate  for  the  deficit  in  GABA  concentrations  observed  in  patients  with  certain  rare  neurological  disorders.  We
believe OV101 is the only drug candidate in development that exerts its biological activity preferentially through the δ subunit of extrasynaptic receptors.
We  are  initially  developing  OV101  for  Angelman  syndrome  and  Fragile  X  syndrome,  and  we  believe  it  has  the  potential  to  address  multiple
neurodevelopmental disorders characterized by decreased tonic inhibition.

OV101 in Angelman Syndrome

Market Overview and Current Treatments

Angelman syndrome is a severe, lifelong, rare genetic condition that presents in early childhood and results in significant functional limitations in
behaviour, motor, sleep, and cognitive functions. According to the National Organization for Rare Disorders, the approximate prevalence in the general
population is 1 in 12,000 to 20,000. There are currently no approved therapies in the United States or ex-US specifically for the treatment of Angelman
syndrome. No standard of care exists for Angelman syndrome, and current therapeutic options are symptomatic, suggesting a high unmet clinical need.
Given  the  likely  high  burden  of  Angelman  syndrome,  new  treatments  targeting  the  etiology  of  the  syndrome  that  result  in  even  small  improvements  in
features of the syndrome may be clinically meaningful for patients and their families.  

Our Development of OV101 in Angelman Syndrome

The STARS Trial

STARS was a 12-week, double-blind, placebo-controlled Phase 2 study. The primary endpoint of the trial was to assess the safety and tolerability of
OV101  compared  to  placebo.  The  STARS  trial  explored  the  clinical  utility  of  OV101  on  improvements  in  clinical  global  impressions,  maladaptive
behavior, sleep, and gross and fine motor skills.

Eighty-eight  patients  (adults,  n=66;  adolescents,  n=22)  aged  13  to  49  years  of  age  diagnosed  with  Angelman  syndrome  were  randomized  at  13
clinical trial sites in the U.S. and Israel. The study randomized patients to one of three arms: QD dose of OV101 at night (15mg), BID dose of OV101
(10mg in the morning and 15mg at night), and placebo.

Details of the trial design are provided below:

Primary Endpoint: Safety and Tolerability Data

The study met its primary endpoint of safety and tolerability given that the AEs with OV101 treatment were similar to placebo treatment, with the
majority of AEs being mild. OV101 showed a favorable risk profile and was well tolerated through 12 weeks of treatment. Overall, the data are consistent
with the favorable risk profile observed in previous insomnia trials with OV101.

The most common AEs reported in the trial were vomiting, somnolence, irritability, aggression, and pyrexia.

Table 1: Most Frequent Adverse Events*

Incidence

Vomiting
Somnolence
Irritability
Aggression
Pyrexia

Placebo
(n=29)
9 (31.0%)
5 (17.2%)
4 (13.8%)
5 (17.2%)
2 (6.9%)

OV101 QD
(n=29)
5 (17.2%)
5 (17.2%)
3 (10.3%)
4 (13.8%)
7 (24.1%)

OV101 BID
(n=29)
5 (17.2%)
3 (10.3%)
5 (17.2%)
1 (3.4%)
1 (3.4%)

*

Descriptive data

Events  occurring  in  greater  than  5  percent  (two  or  more  patients)  compared  to  placebo  in  either  treatment  arm  included  pyrexia,  rash,  seizure,

enuresis and myoclonic epilepsy.

14

 
 
 
 
 
 
 
 
 
Table 2: Adverse Events Occurring More Frequently in OV101 Arms vs. Placebo*

Incidence

Pyrexia
Rash
Seizure
Enuresis
Myoclonic epilepsy

Placebo
(n=29)
2 (6.9%)
1 (3.4%)
0
0
0

OV101 QD
(n=29)
7 (24.1%)
3 (10.3%)
2 (6.9%)
2 (6.9%)
1 (3.4%)

OV101 BID
(n=29)
1 (3.4%)
2 (6.9%)
3 (10.3%)
1 (3.4%)
2 (6.9%)

*

Descriptive data

SAEs of seizure were reported in two patients: one patient in the QD dose experienced a seizure and that was deemed unrelated to OV101; one

patient experienced a seizure in the BID dose group and that was assessed as possibly related to study drug by the investigator.

Treatment  discontinuations  due  to  AEs  were  low.  One  patient  in  the  placebo  arm  discontinued  compared  to  no  patients  and  three  patients  in  the

once-daily dose group and twice-daily dose group, respectively.

•

•

Placebo arm: one patient with irritability

Twice-daily arm: one patient with myoclonus; one patient with seizure, and one patient with irritability/anxiety/sleep disorder

Efficacy Endpoint Data

At 12 weeks of treatment, the first prespecified efficacy endpoint of CGI-I demonstrated a robust and statistically significant difference (p=0.0206;
Fisher’s  Exact  test)  between  the  combined  OV101  treatment  arms  and  placebo.  This  reflects  an  improvement  in  two-thirds  of  the  combined  treatment
groups versus one-third in placebo.

Table 3: Response Based on CGI-I at Week 12; Comparison to Placebo

Scale

Absolute  number  of  patients  who
improved
p-value

Pooled treatment groups
(10mg/15mg BID) and 
(15mg QD)  (n=57)
38 (66.7%)

0.0206

Placebo
(n=28)

11 (39.3%)

In the prespecified analysis using the Mixed Model Repeated Measures (MMRM), which evaluated each OV101 treatment arm independently
against placebo, the difference in CGI-I mean score at 12 weeks was statistically significant (p=0.0006) in the once-daily OV101 group versus placebo and
also in the combined OV101 treatment group versus placebo (p=0.0103).

Table 4: Mean CGI-I Symptoms Overall Score – by Dose Group at Week 12; Comparison to Placebo

Scale**

QD dose (15mg)
(n=27)

BID dose (10mg/15mg)
(n=28)

Mean  change  in  CGI-I  score  (week
6)
Mean  change  in  CGI-I  score  (week
12)
p-value*** at week 12

3.35

3.00

3.54

3.58

0.0006

0.3446

Pooled treatment groups
(10mg/15mg BID) and 
(15mg QD)  (n=55)
3.45

3.29

0.0103

Placebo
(n=27)

3.60

3.79

*** MMRM analysis was performed adjusting for fixed effects of visit, treatment, age (adult vs. adolescent) and visit by treatment interaction.

In a post-hoc analysis of patients who were “much” or “minimally” improved having a CGI-I score of ≤3, the data suggest that younger patients

who received a once-daily dose had the greatest response to OV101 compared to older age groups.

15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table 5: Patients Who were ‘Much’ or ‘Minimally’ Improved in CGI-I Score (≤3) (Post-hoc Analysis)

Age

13-17
18-24
25-49

Placebo
n (%)
2/7 (29%)
7/12 (58%)
2/9 (22%)

OV101 QD
n (%)
5/6 (83%)
10/12 (83%)
7/10 (70%)

End of Phase 2 Meeting

We met with the FDA in November 2018 to discuss the STARS trial results and plans to move to a phase 3 trial (the NEPTUNE trial). Pending the
outcome of data from this study, it is intended that the NEPTUNE trial data together with the STARS trial data will be the core studies used to support the
filing of a New Drug Application (NDA) with the FDA.  

NEPTUNE

Following the End of Phase 2 Meeting, we initiated the NEPTUNE trial with and enrolled our first patient in September 2019. NEPTUNE is a 12-
week,  two-arm,  randomized,  double-blind,  placebo-controlled  trial  with  a  once-daily,  weight-based  dose  of  OV101  versus  placebo  with  an  estimated
enrollment of approximately 60 patients aged 4 to 12 years.  A few patients aged 2 to 3 years will also be enrolled for pK and safety assessments only. The
primary endpoint is the change in the overall CGI-I adapted for Angelman syndrome score (CGI-I-AS) from baseline to 12 weeks between the OV101 and
placebo arms.  Topline data from NEPTUNE is expected in mid-2020.

ELARA

Based  on  the  STARS  trial  data,  we  have  initiated  ELARA,  an  open  label  extension  trial  which  enrolled  its  first  patient  in  February  2019  and  is

currently recruiting. All patients that have been treated in any of our OV101 clinical trials are eligible to enroll.  

OV101 in Fragile X Syndrome

Market Overview and Current Treatment

Fragile X syndrome is an inherited form of intellectual disability which manifests as a disruption in behavior, motor, sleep and cognitive functions,
and  is  the  most  common  cause  of  autism  worldwide.   According  to  the  National  Fragile  X  Foundation,  Fragile  X  syndrome  affects  approximately  1  in
3,600 to 4,000 males and 1 in 4,000 to 6,000 females.  Currently, there are no approved therapies for the treatment of Fragile X syndrome.   The current
standard of care for the psychiatric challenges of Fragile X syndrome is tailored to each patient and may include antipsychotics, antidepressants and drugs
to  treat  attention  deficit  and  sleep  disorders.  Special  education  and  symptomatic  treatments  for  anxiety  and  irritability  are  often  employed  to  lessen  the
burden of illness. Fragile X syndrome patients also may experience seizures, which are treated with traditional anticonvulsants.

Our Development of OV101 in Fragile X Syndrome

ROCKET

In July 2018, we initiated our Phase 2 ROCKET clinical trial, a randomized, double-blind, parallel-group trial evaluating OV101 for the treatment of
adolescent and young male adults with Fragile X syndrome. The trial is currently fully enrolled with males aged 13 to 22 with a confirmed diagnosis of
Fragile X syndrome. The primary endpoint is safety and tolerability of OV101 over 12 weeks of treatment in three different cohorts of either 5mg once
daily, 5mg twice daily, or 5mg three times daily. A secondary endpoint evaluates changes in behavior during 12 weeks of treatment with OV101 using the
ABC-C, which has been used in previous trials of Fragile X syndrome. We anticipate data from this trial early in the second quarter of 2020.  

SKYROCKET

We also initiated the SKYROCKET study in the fourth quarter of 2018.  SKYROCKET is a 12-week, non-drug study to assess the suitability of
several  behavioral  scales  in  individuals  with  Fragile  X  syndrome.  The  trial  is  an  observational  study  designed  to  provide  additional  data  on  the  key
endpoints that are being explored in the ROCKET trial as well as provide contextual data on the benefit offered by the standard of care. The study is fully
enrolled with males aged 5 to 30 with Fragile X syndrome, and data from SKYROCKET are expected early in the second quarter of 2020.  

OV935

OV935 for Epileptic Encephalopathies

We  are  developing  OV935  in  a  joint  collaboration  with  Takeda  for  the  treatment  of  rare  epileptic  encephalopathies.  OV935  is  a  potent,  highly

selective inhibitor of the enzyme cholesterol 24-hydroxylase, or CH24H. We believe, if approved, OV935 has the

16

 
 
 
potential  to  become  a  first-in-class  inhibitor  of  CH24H.  CH24H  is  predominantly  expressed  in  the  brain,  where  it  plays  a  central  role  in  cholesterol
homeostasis and neuronal physiology. Recent literature suggests that in addition to its impact on membrane cholesterol homeostasis in the central nervous
system, modulation of CH24H may have an impact on over-activation of neurotransmitter pathways that have been implicated in a number of neurological
disorders, such as epilepsy. Preclinical data suggest that inhibition of brain CH24H indirectly reduces glutamatergic signaling via NMDA receptors and
modulates glial function and inflammation, which may impact disease pathology and epileptogenesis.

OV935 has completed four Phase 1 trials demonstrating favorable tolerability at doses that are believed to be therapeutically relevant. The Phase
1b/2a trial of OV935 in adults achieved its primary endpoint of safety and tolerability and showed OV935 was generally well tolerated.  In December 2017,
the FDA granted orphan drug designation for OV935 for the treatment of Dravet syndrome and Lennox-Gastaut syndrome. We believe that OV935 offers
the possibility not only to suppress seizures, as was observed in preclinical studies, but also to modulate the underlying biological pathways that lead to the
development of seizures. This may have long-term, disease-modifying potential. The primary objective of the Phase 1b/2a clinical trial was to characterize
the safety and tolerability profile of OV935 in adult patients with a documented DEE. The secondary objective was to characterize the multiple dose PK
profile of OV935 in adult patients with a documented DEE.

Dravet Syndrome

Dravet syndrome is a severe form of childhood epilepsy largely genetically driven by the mutation of the SCN1A gene that typically presents during
the first year of life. Eighty percent of patients have a mutation of the SCN1A-gene. Children experience frequent seizures, loss of muscle control, cognitive
deficits  and,  in  approximately  10%  of  cases,  death  before  the  age  of  12  years.  Children  continue  to  suffer  from  seizures  and  severe  cognitive  and
developmental impairment throughout their lifetime. While some patients may survive into adulthood, their long-term intellectual development and seizure
outcomes are typically extremely poor. The incidence of Dravet syndrome in the United States ranges from 1 in 15,700 to 1 in 20,900 births.

Lennox-Gastaut Syndrome

Lennox-Gastaut syndrome is a rare disorder that is often diagnosed between three and five years of age. Patients diagnosed with Lennox-Gastaut
syndrome experience a multitude of seizure types that are difficult to manage and have many of the same symptomologies as other rare pediatric epilepsies.
Lennox-Gastaut syndrome affects over 30,000 people in the United States with approximately half being children under the age of 18.  Some patients have
de novo genetic mutations, including a mutation of the SCN2A gene. The annual incidence of Lennox-Gastaut syndrome in childhood is estimated to be
two per 100,000 children. It is also estimated that between 1% and 4% of childhood epilepsies are a result of Lennox-Gastaut syndrome.

CDKL5 Deficiency Disorder

Patients  with  cyclin-dependent  kinase-like  5  (CDKL5)  mutations  present  with  early  epilepsy. In  particular,  early  drug-resistant  epilepsy,  usually
starting in the first months of life, tends to be the most common feature. Complex partial seizures, infantile spasms, myoclonic, generalized tonic-clonic,
and tonic seizures have all been reported. Stereotypic hand movements, severe hypotonia, and impaired psychomotor development are usually associated
with CDKL5 mutations and common to the general clinical manifestations.

17

 
Dup15q syndrome

Duplications  of  the  proximal  arm  of  chromosome  15q11.2-q13.1  result  in  the  genetic  condition  Dup15q  syndrome.  Multiple  genes  including
UBE3A from this region are implicated in the pathogenesis of autism spectrum disorders, epilepsy, and schizophrenia. Increased expression of the UBE3A
gene contributes to epilepsy in Dup15q syndrome and it is thought to be the underlying cause of the autistic features of the syndrome as well. The most
devastating feature of Dup15q syndrome is difficult to control seizures. The most common seizure types are infantile spasm and generalized tonic–clonic
seizures  followed  by  atonic,  myoclonic,  focal-onset,  and  tonic  seizures. Poorly  controlled  seizures  severely  impact  the  quality  of  life  of  both  affected
individuals  and  their  caregivers.  Current  treatment  options  for  Dup15q  syndrome-associated  epilepsy  are  often  ineffective.  GABAergic  promoting
antiepileptics are typically ineffective while broad-spectrum antiepileptic medications such as valproic acid and rufinamide provide some relief.

The Role of Cholesterol Metabolism in Epileptic Encephalopathies

The brain is a cholesterol-rich organ, containing about 25% of the total cholesterol in the body. Cholesterol is an essential component of cellular
membranes, including the synaptic membranes that aid in the transmission of signals between cells. Cholesterol is also a key component of myelin, the
protective layer of lipids and proteins that serves as an insulating sheath and facilitates electrical conduction in nerve cells.

Cholesterol in the brain is entirely synthesized and metabolized locally to maintain physiologic levels. When cholesterol is metabolized in the brain,
it  is  broken  down  to  24-hydroxycholesterol,  or  24HC,  by  CH24H,  an  enzyme  predominantly  expressed  in  the  brain.  Converting  cholesterol  to  24HC
enables  it  to  pass  through  the  blood-brain  barrier  and  enter  into  the  circulatory  system,  allowing  it  to  be  eliminated  from  the  body.  Since  CH24H  is
primarily present in the brain, there is a strong correlation between circulating blood levels and brain levels of 24HC. The levels of 24HC can therefore
serve as a biomarker of CH24H activity in the brain.

18

 
 
 
24HC  levels  can  profoundly  impact  key  signaling  pathways  in  the  brain  including  glutamatergic  signaling,  or  signaling  by  the  neurotransmitter
glutamate. In one subtype of glutamate receptors called N-Methyl-D-Aspartate, or NMDA, receptors, elevated levels of 24HC have been shown in various
cellular  and  tissue  models  to  lead  to  increased  activation  of  the  glutamate  signaling  pathway.  Activation  of  NMDA  receptors  has  been  implicated  in  a
number of neurological disorders, including Alzheimer’s disease and epilepsy. As a result, modulation of cholesterol metabolism has been proposed as a
potential  therapeutic  approach  for  several  neurological  disorders.  We  believe  that  decreasing  24HC  levels,  and  thereby  modulating  NMDA  receptor
activity, represents a sound rationale for addressing the underlying biology of epileptic encephalopathies. The following figure depicts inhibition of CH24H
by OV935 and its impact on excitatory signaling in the brain.

Figure 9: Through inhibition of CH24H, OV935 is believed to reduce brain levels of 24HC, thereby reducing excitatory signaling.

The glutamatergic pathway and NMDA receptors have been the targets of a number of approved drugs. Many of these approved drugs, including
anesthetics such as ketamine, were developed as antagonists of NMDA receptors, thus blocking the receptor. These drugs have not been used in disorders
such  as  epilepsy,  where  the  goal  is  not  to  entirely  block  the  NMDA  receptor,  but  rather  to  modulate  its  activity.  The  complete  blockade  of  the  NMDA
receptor  with  long-term  use  is  frequently  associated  with  poor  tolerability.  In  some  cases,  low  doses  of  NMDA  receptor  antagonists  have  demonstrated
clinical  benefit  outside  their  prescribed  use,  including  for  treatment  of  neurological  disorders.  For  example,  memantine,  a  low  affinity  NMDA  receptor
antagonist, has been used to treat moderate to severe Alzheimer’s disease patients because it does not completely block the NMDA receptor. Modulation of
the NMDA receptor, rather than NMDA receptor antagonism, could provide a more effective method for treatment of neurological disorders.

A number of publications by independent academic groups have shown that 24HC is a potent modulator of the NMDA receptor. These publications
describe 24HC as a positive allosteric modulator, a molecule that induces a conformational change within the protein structure of the receptor and increases
its activity. Mice lacking CH24H expression have reduced brain levels of 24HC and decreased NMDA receptor signaling. Therefore, inhibiting CH24H
and reducing 24HC levels in the brain offers an alternate mechanism for modulating NMDA receptor activity without blocking normal receptor function.
We believe that reducing 24HC levels represents an innovative approach to impacting the glutamatergic pathway to treat epileptic encephalopathies. The
potential  importance  of  this  target,  along  with  the  strength  of  the  data  supporting  it,  is  what  attracted  us  to  OV935  as  a  potential  treatment  for  these
disorders.

OV935 Preclinical Data

OV935  has  been  evaluated  in  multiple  preclinical  epilepsy  and  seizure  models.  In  these  studies,  OV935  was  observed  to  have  anti-convulsive
activity  in  genetic,  pharmacologic  and  inflammation-induced  seizure  models.    Based  on  the  preclinical  data  available  to  us,  OV935  may  have  diverse
effects on overall brain function, affecting both seizure intensity and frequency, and potentially modifying the underlying disease biology. We believe the
data provide a rationale to test OV935 in multiple epileptic encephalopathies. The models are summarized as follows:

Model
SCN1A Knock-In Model of DS
Pentylenetetrazol (PTZ) Kindling Model
Fring’s Audiogenic Seizure Model
APP/PS1 Transgenic Mouse Model
TMEV Mouse Model

   Observed OV935 Activity
   Increased temperature threshold for hyperthermia-induced seizures
   Reduced PTZ-induced seizure progression
   Reduced audiogenic seizures
   Prolonged overall survival
   Decreased seizure activity and duration

19

 
 
SCN1A Knock-In Model of Dravet Syndrome

OV935  was  tested  in  a  knock-in  model  of  Dravet  syndrome  constructed  by  inactivation  of  the SCN1A  gene.  This  gene  encodes  a  voltage-gated
sodium channel that plays a critical role in the normal functioning of inhibitory pathways in the brain. Deficiencies in the functioning of this channel allow
brain excitatory pathways to function unchecked, resulting in severe seizures. The majority of Dravet syndrome cases are caused by mutations in this gene.
Mice containing the SCN1A gene mutation have hyperthermia-induced or high-temperature-induced seizures. Mice treated with OV935 were observed to
have a significantly raised threshold temperature for developing these seizures after seven days of dosing, relative to untreated mice, as depicted below.

Source: RIKEN Brain Science Institute, Neurogenetics laboratory (Lab head; Kazuhiro Yamakawa).

Figure 10: OV935 increases the threshold for temperature-induced seizures in mice containing the SCN1A gene mutation.

PTZ Kindling Model

OV935 was tested in a preclinical kindling seizure model. Scientists use kindling models to study the effects of repeat seizures in the brain. One
such kindling model described here is the pentylenetetrazol, or PTZ, model. As depicted in the figure below, it has been observed that repeat stimulation
can increase the likelihood of seizures, presumably because there is a threshold for seizures to occur and the repeat stimulation lowers this threshold. In this
model, PTZ is used to chemically stimulate mice at sub-convulsive levels. PTZ also increases the density and sensitivity of glutamate receptors in specific
regions of the brain. Mice that were dosed daily with OV935 demonstrated a significant delay in seizure development in this model.

Figure 11: OV935 delayed seizure development in the PTZ-induced kindling mouse model.

20

 
 
Fring’s Audiogenic Seizure Model

OV935 was tested in a preclinical audiogenic seizure model. The Fring’s audiogenic seizure model is widely used by scientists to investigate the
effects of investigational drugs in a model sensitive to sound-induced seizures. In the experiment, OV935 was dosed once a day for either one or three days.
The effect of OV935 on the duration of seizures was determined after the induction of a seizure either one hour or 24 hours following administration of the
last  dose.  As  depicted  in  the  figure  below,  it  was  observed  that  OV935  treatment  resulted  in  a  significant  dose-dependent  reduction  in  sound-induced
seizures following single and 3-day repeat dosing.

Figure 12: OV935 dose-dependently reduced seizure in the Fring’s audiogenic seizure model.
90APP/PS1 Transgenic Mouse Model

21

 
Other disease models

Presenilin-1 Mice

OV935 was tested in a preclinical Alzheimer’s disease model where an amyloid precursor protein, or APP, overexpressing mouse was crossed with
a presenilin-1, or PS1, mutant mouse that is highly prone to developing spontaneous seizures. We believe that results obtained in this model yield some
valuable  insights  into  neurological  disorders,  and  particularly  into  the  biochemistry  of  the  brain.  Mice  in  this  model  typically  have  a  high  incidence  of
sudden death with only 50% of them surviving after three months. As depicted in the figure below, mice treated with OV935 in this model were observed
to have a significant increase in overall survival. While it is unclear if the increase in survival is directly related to reduction in seizures, increase in survival
has previously been observed in APP/PS1 mice when one copy of the gene for CH24H is inactivated, suggesting that the survival benefit observed after
treatment with OV935 may be due to inhibition of its intended target, CH24H.

TMEV Mouse Model

Figure 13: OV935 increased survival in APP/PS1 transgenic mouse model.

OV935  was  tested  in  a  Theiler’s  murine  encephalomyelitis  virus,  or  TMEV,  model  to  determine  the  role  of  OV935  in  reducing  inflammation-
induced  seizures.  Infection  with  TMEV  in  this  model  leads  to  acute  seizures  and  significant  elevations  in  inflammatory  signaling  molecules,  known  as
cytokines.  A  large  fraction  of  the  mice  develop  spontaneous,  recurrent  seizures  and  various  behavioral  co-morbidities  weeks  later.  As  depicted  below,
treatment with OV935 demonstrated reduction in the overall number and average severity of seizures in the mice in the acute phase. In addition, long-term
benefits were observed, based on significant improvements in anxiety assays such as the open field test.

Figure 14: OV935 reduced the number of seizures and the number of severe (Stage 4/5) seizures in the
TMEV model.

OV935 Clinical Data

OV935 has been tested in 86 healthy volunteers across four Phase 1 trials. Single oral doses of up to 1,350mg of OV935 were well-tolerated. The
most  frequently  reported  adverse  events  were  headache,  ECG  electrode  application  site  dermatitis  and  nausea.  All  reported  events  were  mild  with  no
apparent dose-response. In a 14-day repeat dosing trial, doses of 100mg QD, 300mg QD and 400mg QD were well-tolerated. One volunteer at the 300mg
BID experienced an event of confusional state and another volunteer at the 600mg QD dose experienced acute psychosis. Both volunteers discontinued the
trial at day 11. One volunteer receiving placebo

22

 
reported  events  of  nightmares,  spatial  disorientation,  insomnia  and  dizziness.  All AEs resolved  with  continued  dosing  through  day  15.  No  SAEs  were
reported. Overall, no safety issues of concern were identified in the Phase 1 trials based on assessments of physical examinations, vital sign measurements,
clinical laboratory values or 12-lead electrocardiogram findings.

The following table summarizes each trial:

Trial
1

   Purpose

Safety and tolerability

   Design

Phase  1,  randomized,  double-blind,  placebo-
controlled, single ascending dose trial

Number of
Volunteers
48

   Dosage

15-1,350mg, oral

2

3

4

Safety and tolerability

Phase  1,  randomized,  double-blind,  placebo-
controlled, multiple ascending dose trial

Brain  CH24H  enzyme  occupancy  using
positron emission tomography, or PET

Open-label, non-randomized

Relative  bioavailability  of 
solution formulation; effect of food

tablet  versus

Phase  1,  randomized,  open-label,  single  dose
trial

40

11

9

100-600mg 
QD,
and 300mg BID, 14 days,
oral

50-600mg, oral

300mg 
300mg (solution), oral

(tablet), 

oral;

In the Phase 1 PET imaging trial, following administration of OV935, levels of plasma 24HC decreased as the dose increased, reaching an apparent

plateau of a 60% reduction at a dose of 300mg, as depicted in the figure below.

Figure 15: Dose-dependent reduction in plasma 24HC by OV935 in a Phase 1 multiple ascending-dose trial.

OV935 Clinical Development Plan

Phase 1b/2a Trial - 2001

The Phase 1b/2a trial of OV935 achieved its primary endpoint of safety and tolerability and showed OV935 was generally well tolerated.  The trial
was  designed  to  have  two  parts.  Part  1  was  a  randomized,  double-blind,  placebo-controlled  (OV935  vs.  placebo  with  a  ratio  of  4:1),  30-day  phase  that
included a titration period (20 days: 100 mg, 200 mg twice daily), and treatment period (10 days).

Details of the trial design are provided below:

23

 
 
  
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
 
 
 
 
 
 
 
  
  
  
  
 
The target final dose of 300 mg BID could be reached after the 20-day titration period. Part 2 was a 60-day open-label phase to explore the extent to
which OV935 reduces seizure frequency as well as longer-term safety, tolerability, PK, and 24HC plasma levels. Patients who rolled over to Part 2 started
OV935  at  200  mg  BID  for  10  days  (second  titration  period)  and  increased  to  300  mg  BID  until  Day  85  followed  by  down  titration  to  Day  92  (end  of
treatment period). Patients received OV935 or placebo in addition to their standard antiepileptic treatment regimens.

Primary Endpoint: Safety and Tolerability Results

OV935 achieved the primary endpoint of safety and tolerability as measured by incidence of AEs. AEs in patients treated with OV935 were similar
to those who received placebo in Part 1. The majority of AEs in both treatment arms were mild. Overall, the data are consistent with a favorable safety and
tolerability profile and support the continued clinical development of OV935.

AEs that occurred more frequently in the OV935-treatment group versus the placebo group were: dysarthria, insomnia, lethargy, seizure cluster, and
upper respiratory infection. Four patients discontinued due to an AE or an SAE in the OV935 treatment arm. Of these, in Part 1, one patient discontinued
due  to  difficulty  with  walking  and  worsening  lethargy  and  a  second  discontinued  due  to  weakness.  In  Part  2,  one  patient  discontinued  due  to  a  single
episode of seizure cluster and a second experienced multiple seizure clusters.

An increase in seizure frequency was seen in three patients, all of whom were on perampanel. This suggests the potential for a drug-drug interaction
between medicines acting on different glutamatergic receptors. Accordingly, changes in seizure frequency data for the Phase 1b/2a trial are now reported
with the inclusion and exclusion of the three patients on perampanel, respectively.

Secondary and Exploratory Endpoint Results

PK  parameters:  The  data  reaffirm  the  PK  profile  seen  in  previous  studies.  Specifically,  OV935  exposure  levels  were  dose-proportional  and

consistent with levels observed in four prior Phase 1 studies in healthy volunteers.

In Part 1, a dose-dependent reduction of plasma 24HC levels was observed with OV935 treatment compared to placebo. A similar reduction was
observed in Part 2 in both the OV935-treatment arm and patients in the placebo arm who crossed over to receive study drug. Importantly, there was an
association between the reduction of 24HC and the median reduction of seizure frequency with OV935 treatment. By end of treatment period, 12 of 14
patients had interpretable 24HC data and seizure frequency counts. Individuals achieving plasma levels of <10 ng/ml (an approximate 80 percent decrease
from baseline) at Day 85 (n=7) showed a median seizure reduction of 69 percent compared to 3 percent for those who did not obtain this degree of 24HC
reduction (n=5). Accordingly, 24HC will be further studied as a potential biomarker in OV935 clinical trials.

Exploratory analysis of seizure data: Median percent reduction from baseline seizure frequency is being reported on patients treated with OV935
during the 60-day open-label Part 2 period for all seizure types (Table 1). Based on individual patient analysis, three patients on concomitant perampanel
had increased seizure frequency during the study, consistent with a potential drug-drug interaction, as described above. A subset analysis was conducted on
11 patients, who were not taking perampanel. (Table 1).

Overall, seizure frequency reduction was observed with maximal effect in the later part of the treatment period.

Table 1:

Median Seizure Frequency

Full Analysis Set (FAS) Part 2*

FAS  Part  2  excluding  patients  on
Perampanel**

Reduction from Baseline in Seizure Frequency

Day 92 (measured from Day 65-92)
Day 85 (measured from Day 58-85)
Day 69 (measured from Day 42-69)

Total Seizure Free Days

 45% (n=14)
 28% (n=14)
 24% (n=16)

24

 61% (n=11)
 41% (n=11)
 37% (n=13)

 
 
 
 
 
 
 
 
 
 
 
 
 
Baseline
Day 92 (measured from Day 65-92)

11.7 (n=16)
14.0 (n=14)

Responder Analysis – Proportion of Patients with Seizure Reduction from Baseline

Day 65-92: 100% reduction (seizure free)
Day 65-92: ≥50% reduction

 14.3% (n=14)
 42.9% (n=14)

12.7 (n=13)
16.8 (n=11)

18.2% (n=11)
54.5% (n=11)

*

FAS: 18 patients randomized to receive OV935 in Part 1 (titration period). Two withdrew from Part 1 and 16 patients rolled over to Part 2 (treatment
period); 14 patients completed the trial.

**

FAS Part 2 without perampanel: Excludes 3 patients taking perampanel for a total of 13 patients; 11 patients completed the trial.

Exploratory  analysis  of  OV935  data  showed  reduction  in  seizure  frequency  that  was  correlated  with  decreases  in  plasma  24-hydroxycholesterol
(24HC)  levels  in  adults  across  multiple  DEE.  OV935  is  a  potent,  highly-selective  first-in-class  inhibitor  of  the  enzyme  cholesterol  24-hydroxylase
(CH24H)  being  investigated  as  a  novel  approach  to  treating  epilepsy.  Based  on  the  insights  gained  from  the  Phase  1b/2a  trial,  Ovid  and  Takeda  will
continue with the dose and titration schedule used in the Phase 2 ELEKTRA trial of OV935 in patients ages 2 to 17 years and the Phase 2 ARCADE trial in
patients ages 2 to 55 years. In addition, Ovid has amended the protocols for these trials to exclude patients being treated with perampanel and, in light of
the mode of action of OV935, the duration of treatment has been extended to 20 weeks with the potential to observe the extent of the effects of OV935 on
seizure reduction over time.

ENDYMION

Ovid  and  Takeda  will  continue  to  enroll  eligible  patients  in  the  ENDYMION  open-label  extension  study.    ENDYMION  is  a  prospective,  multi-
center, open-label extension study of OV935 in patients with DEE who have participated in a previous OV935 clinical study. The primary objective is to
assess the long-term safety and tolerability of OV935 over four years of treatment in patients with rare epilepsies. A secondary endpoint evaluates the effect
of OV935 on seizure frequency over time. 

First Analysis of ENDYMION patients –Adult DEE rollover patients

In September 2019, we announced initial data from the first six patients in ENDYMION who were previously enrolled in the Phase 1b/2a clinical
trial of OV935 in adults with DEE and subsequently ceased taking OV935 for a period of between 6 weeks and 12 months. Therefore, in most cases the
seizure  frequency  increased  from  the  end  of  the  adult  DEE  trial  until  they  were  enrolled  in  ENDYMION.  As  shown  in  Table  2,  longer-term  data  from
ENDYMION out to 48 weeks suggest increased seizure reduction with prolonged treatment of OV935 and is consistent with the believed mechanism of
action of OV935. Median seizure frequency reductions were 84% following 25 to 36 weeks (n=6) and 90% following 37 to 48 weeks (n=4) of treatment.

Table 2: % Reduction from Baseline in Seizure Frequency

Overall median % reduction in seizure frequency from baseline

% of Patients with ³50% reduction in seizure frequency from baseline

  Weeks 1-12   Weeks 13-24   Weeks 25-36   Weeks 37-48

48%
(n=6)
50%

65%
(n=6)
50%

84%
(n=6)
67%

90%
(n=4)*
75%

*

At the time of data analysis, two patients had not yet completed 48 weeks of dosing.

Patient baseline seizure frequency ranged from 2 to 71 (median=11.5). In general, a greater reduction in seizure frequency was observed in those
with higher baseline seizure frequency. In terms of overall seizure-free interval during treatment, one patient experienced 264 consecutive days and one
patient experienced 150 consecutive days without a seizure.

In addition to the six patients from the Phase 1b/2a adult DEE trial included in this data analysis, all patients who have completed the ARCADE and
ELEKTRA trials to date have enrolled in ENDYMION. Data from patients who have completed ARCADE, our Phase 2, multi-center, open-label, pilot
study evaluating the treatment of OV935 in patients with epileptic seizures associated with CDD or Dup15q syndrome, are not included the above analysis
due to their limited treatment duration in ENDYMION. Data from patients previously treated in ELEKTRA are not included in the above analysis due to
the ongoing trial being double-blinded and placebo-controlled.

Overall, at 48 weeks, safety observations were consistent with the completed Phase 1b/2a clinical trial in adults with DEE. OV935 continues to show
a favorable safety and tolerability profile. The majority of adverse events were mild and comparable with those from the Phase 1b/2a trial. Specifically,
adverse events that occurred included upper abdominal pain, pyrexia, bronchial wall thickening and rales. There was one treatment-related adverse event of
nausea. No serious adverse events were observed.

25

 
 
 
 
  
  
   
  
 
 
 
 
 
 
 
 
 
 
We expect to announce longer-term data from the ARCADE patients that rolled over into ENDYMION in the first quarter of 2020.

ELEKTRA

ELEKTRA is an international Phase 2, multi-center, randomized, double-blind, placebo-controlled study that will evaluate the treatment of OV935
in 126 pediatric patients, aged two to 17 years, with epileptic seizures associated with Dravet syndrome or Lennox-Gastaut syndrome. The trial consists of
a  four-  to  six-week  screening  period  to  establish  baseline  seizure  frequency  followed  by  a  20-week  treatment  period  that  includes  an  eight-week  dose
titration period and a 12-week maintenance period. The primary endpoint is the change from baseline in seizure frequency in patients treated with OV935
compared to placebo by disorder (Dravet and Lennox-Gastaut syndrome). The secondary endpoints include safety, tolerability and PK assessments as well
as the percentage of patients considered treatment responders, changes in Clinician’s Clinical Global Impressions of Severity and Change, or CGI-S/C, and
correlation of OV935 concentration with plasma 24HC levels. In September 2019, we announced that enrollment in ELEKTRA has been proceeding at a
more  rapid  rate  than  anticipated,  and  we  now  expect  to  report  topline  results  from  ELEKTRA  in  the  third  quarter  of  2020,  earlier  than  originally
anticipated. Enrollment in this study is complete, and we attribute the strong enrollment to high interest in the trial from multiple sites across the globe.
Upon the completion of ELEKTRA, patients are eligible to enroll in the ENDYMION open-label extension trial.

ARCADE

ARCADE  is  a  Phase  2,  multi-center,  open-label,  pilot  study  that  will  evaluate  the  treatment  of  OV935  in  patients,  aged  2  to  55  years  old,  with
epileptic seizures associated with CDD or Dup15q syndrome. The primary endpoint is the percent change in motor seizure frequency during maintenance
in patients treated with OV935 by disorder type (either CDD or Dup15q syndrome). The key secondary endpoints include safety and tolerability, including
percentage of participants considered treatment responders, assessment in CGI-S/C, and correlation of OV935 concentration and plasma 24HC levels.

ARCADE  is  enrolling  subjects  at  clinical  trial  sites  in  the  United  States.  This  study  consists  of  a  four  to  six-week  screening  period  to  establish
baseline seizure frequency followed by a 20-week treatment period (8-week dose optimization and 12-week maintenance period). At the end of treatment,
eligible patients can roll over into the ENDYMION study.  We expect to report initial data from ARCADE in the first quarter of 2020 with full data from
the trial expected in early 2021.

26

 
 
License and Collaboration Agreements

License Agreement with H. Lundbeck A/S

In March 2015, we entered into a license agreement with Lundbeck, which we subsequently amended in May 2019, or the Lundbeck agreement,
pursuant  to  which  we  obtained  from  Lundbeck  an  exclusive  (subject  to  certain  reserved  non-commercial  rights),  worldwide  license  to  develop,
manufacture, and commercialize OV101, also known as gaboxadol, for the treatment of human disease. Under the Lundbeck agreement, we are responsible
for and will use commercially reasonable efforts to carry out all future development and commercialization of OV101. Initially, we will purchase OV101
compound from Lundbeck’s existing inventory at a specified price. Following the depletion of the existing inventory, we may purchase the compound from
a third party or, if the parties agree, Lundbeck may continue to supply the compound to us. We are also obligated to make certain manufacturing-related
payments to Lundbeck, including for its preparation of a drug master file for OV101.

In  connection  with  the  Lundbeck  agreement,  we  issued  489,756  shares  of  our  common  stock  to  Lundbeck.  We  also  agreed  to  pay  to  Lundbeck
milestone payments up to an aggregate of $189.0 million upon the achievement of certain global development, regulatory and sales milestone events. In
addition, if we successfully develop and commercialize OV101, we will be obligated to pay to Lundbeck tiered royalties based on single-digit and low-
double  digit  percentage  of  net  sales  of  OV101,  subject  to  certain  reductions  for  generic  product  sales  and  for  royalties  paid  for  licenses  to  third  party
intellectual property. If Lundbeck manufactures OV101 compound for us after the expiration of the royalty term, we will pay to Lundbeck, in addition to
the fully burdened cost of such manufacture, a low, single-digit manufacturing royalty on the net sales of OV101 manufactured by Lundbeck.

The Lundbeck agreement will continue until the expiration of all relevant royalty terms, and may be earlier terminated by either party for the other
party’s uncured material breach or insolvency. In addition, we can terminate the Lundbeck agreement upon advance notice for convenience at any time
prior to first regulatory approval of OV101. If the Lundbeck agreement is terminated by us for convenience or by Lundbeck for our breach or insolvency,
the OV101 compound will revert to Lundbeck and we will grant Lundbeck an exclusive license to develop and commercialize OV101; such license will be
royalty-bearing if we filed an application for regulatory approval prior to termination. If we terminate the Lundbeck agreement for Lundbeck’s breach or
insolvency, our license will continue and our obligations to make royalty payments to Lundbeck and to share Asian Partner payments with Lundbeck will
continue but we will not be obligated to make further milestone payments to Lundbeck or to purchase any additional quantities of OV101 compound from
Lundbeck’s existing inventory.

License and Collaboration Agreement with Takeda

In January 2017, we entered into a license and collaboration agreement with Takeda, or the Takeda collaboration agreement. All activities of the
collaboration  regarding  OV935  will  be  guided  by  the  Takeda/Ovid  “One  Team”  concept,  an  integrated  and  interdisciplinary  team  from  both  companies
devoted to the successful advancement of OV935 across rare epilepsy syndromes. Pursuant to the Takeda collaboration agreement, we will take the lead in
nonclinical and clinical development activities and commercialization of the compound OV935 and products containing this compound (as well as certain
other  similar  compounds,  including  any  prodrug  where  TAK-935  is  the  primary  pharmacologically  active  metabolite)  for  the  treatment  of  certain  rare
neurological diseases in the United States, Canada, the European Union and Israel. Takeda will take the lead in commercialization of OV935 in Japan and
has  the  option  to  lead  in  Asia  and  the  rest  of  the  world,  or  the  Takeda  Territory.  While  we  and  Takeda  have  agreed  to  initially  focus  on  certain  rare
neurological disorders, the scope of the collaboration may in the future include other mutually agreed upon rare neurological disorders.

Under  the  Takeda  collaboration  agreement,  Takeda  granted  to  us  an  exclusive  license  in  our  territory  under  certain  patents  and  other  intellectual
property controlled by Takeda to commercialize OV935 and products containing OV935 for the treatment of certain rare neurological disorders. Takeda
also  granted  to  us  a  worldwide,  co-exclusive  license  to  develop,  manufacture  and  otherwise  exploit  (but  not  commercialize)  OV935  and  products
containing OV935 for the treatment of certain rare neurological disorders.

Under  the  Takeda  collaboration  agreement,  we  granted  to  Takeda  an  exclusive  license  in  the  Takeda  Territory  under  certain  patents  and  other
intellectual property controlled by us to commercialize OV935 and products containing OV935 for the treatment of certain rare neurological disorders. We
also  granted  to  Takeda  a  worldwide,  co-exclusive  license  to  develop,  manufacture  and  otherwise  exploit  (but  not  commercialize)  OV935  and  products
containing  OV935  for  the  treatment  of  certain  rare  neurological  disorders  and  a  co-exclusive  license  in  certain  countries  to  commercialize  OV935  and
products containing OV935 for the treatment of certain rare neurological disorders that are subsequently included in the collaboration.

We and Takeda will collaborate in the development of OV935. Pursuant to the terms of the Takeda collaboration agreement, each party is required to
use commercially reasonable efforts to develop OV935 for the treatment of certain rare neurological disorders in accordance with a mutually agreed upon
development plan. We are primarily responsible for activities related to the development of OV935, and as such Takeda will transition certain development
activities  to  us.  Takeda  is  initially  responsible  for  regulatory  activities  in  all  countries  (excluding  Israel).  We  are  initially  responsible  for  regulatory
activities  in  Israel,  and,  upon  regulatory  approval  in  the  United  States,  Canada,  and  the  European  Union,  we  will  assume  responsibility  for  further
regulatory activities in such jurisdictions.

We  and  Takeda  will  collaborate  in  the  commercialization  of  OV935.  Pursuant  to  the  terms  of  the  Takeda  collaboration  agreement,  each  party  is

required to use commercially reasonable efforts to commercialize OV935 for the treatment of certain rare

27

 
neurological disorders in its territory. We are responsible for commercialization of OV935 in the United States, Canada, the European Union and Israel, and
Takeda  is  responsible  for  commercialization  of  OV935  in  Japan, and  has  the  first  right  to  elect  to  commercialize  the  products  in  the  Takeda  Territory.
Additionally, Takeda has the right to jointly commercialize the products with us in the United States and/or the European Union for any additional mutually
agreed upon rare neurological indication.

Under the Takeda collaboration agreement, we and Takeda will initially share equally all development and commercialization costs and expenses
prior to launch of a product and all revenues and commercialization costs and expenses after launch. In the event that we and Takeda agree to expand the
scope of the collaboration to include additional rare neurological disorders, either party may elect not to fund all or a portion of the development of such
indication, in which case such party’s overall share of revenues and commercialization costs and expenses after launch of a product may be reduced under
certain circumstances.

During  the  period  commencing  on  the  effective  date  of  the  Takeda  collaboration  agreement,  we  and  Takeda  have  both  agreed  that  we  will  not,
directly or indirectly, and will cause all of our respective affiliates, not to, alone or with others, commercialize any competing product in the field of rare
neurological  disorders.  For  these  purposes,  a  competing  product  is  any  product  or  compound  directed  against  CH24H  as  its  primary,  intended  mode  of
action. If, during such period, we or any of our affiliates is acquired by a third party that is commercializing a competing product, then we must divest our
interest or terminate the commercialization of the competing product or cause our affiliate to do so.

The Takeda collaboration agreement will expire upon the cessation of commercialization of the products by both us and Takeda. Either party may
terminate the Takeda collaboration agreement as a result of the other party’s uncured material breach or insolvency, for safety reasons, or, after completion
of  the  first  proof  of  mechanism  clinical  trial,  for  convenience.  Takeda  may  terminate  the  Takeda  collaboration  agreement  for  our  (or  our  sublicensee’s)
challenge to the patents licensed under the Takeda collaboration agreement. If the agreement is terminated by Takeda for our material breach, bankruptcy or
patent challenge or by us for convenience or safety reasons, our rights to the products will cease, we will transition all activities related to the products to
Takeda,  and  we  will  grant  Takeda  an  exclusive,  royalty-bearing  license  under  certain  patents  and  other  intellectual  property  controlled  by  us  to
commercialize OV935 and products containing OV935 for the treatment of certain rare neurological disorders. If the agreement is terminated by us for
Takeda’s material breach or bankruptcy or by Takeda for convenience or safety reasons, Takeda’s rights to the products will cease, Takeda will transition all
activities related to the products to us, and Takeda will grant us an exclusive, royalty-bearing license under certain patents and other intellectual property
controlled by Takeda to commercialize OV935 and products containing OV935 for the treatment of certain rare neurological disorders.

Under the Takeda collaboration agreement, in the event of an acquisition of us by certain types of acquirers prior to the final dosing of a patient in
the first Phase 3 trial, Takeda would have the right to elect to take over all development and commercialization activities with respect to the products, so
long as Takeda at such time has (or will have) sufficient commercial infrastructure to commercialize the products. Even if Takeda exercises such right to
take over all development and commercialization activities with respect to the products, we and Takeda will continue to share equally all development and
commercialization  costs  and  expenses  prior  to  launch  of  a  product  and  all  revenues  and  commercialization  costs  and  expenses  after  launch,  unless
otherwise set forth in the agreement.

In connection with the Takeda collaboration agreement and in consideration of certain license rights granted to us by Takeda, we issued 1,781,996
shares  of  our  Series  B-1  convertible  preferred  stock  to  Takeda.  The  shares  of  Series  B-1  preferred  stock  held  by  Takeda  automatically  converted  into
1,781,996 shares of our common stock in May 2017. Under the Takeda collaboration agreement, we are obligated to pay Takeda future payments if and
when  certain  milestones  are  achieved.  Upon  the  first  patient  enrollment  in  the  first  Phase  3  trial  for  the  first  of  the  initial  disorders  we  and  Takeda  are
focusing on, we are obligated to issue to Takeda the number of unregistered shares of our common stock equal to the lesser of (a) 8% of our outstanding
capital stock on the issuance date or (b) $50.0 million divided by the applicable share price, unless certain events occur. In the event such payment would
cause  Takeda  to  own  over  19.99%  of  our  outstanding  capital  stock  or  other  events  occur,  such  payment  must  be  paid  in  cash.  The  remaining  potential
global commercial and regulatory milestone payments equal approximately $35.0 million and can be satisfied in cash or unregistered shares of our common
stock at our election.

28

 
Northwestern License

In December 2016, we entered into a license agreement with Northwestern University, or Northwestern, pursuant to which Northwestern granted us
an exclusive, worldwide license to patent rights in certain inventions, or the Northwestern Patent Rights, which relate to a specific compound and related
methods of use for such compound, along with certain Know-How related to the practice of the inventions claimed in the Northwestern Patents.  

Under the Northwestern agreement, we were granted exclusive rights to research, develop, manufacture and commercialize products utilizing the
Northwestern Patent Rights for all uses. We have agreed that we will not use the Northwestern Patent Rights to develop any products for the treatment of
cancer, but Northwestern may not grant rights in the technology to others for use in cancer. We also have an option, exercisable during the term of the
agreement to an exclusive license under certain intellectual property rights covering novel compounds with the same or similar mechanism of action as the
primary compound that is the subject of the license agreement.  Northwestern has retained the right, on behalf of itself and other non-profit institutions, to
use the Northwestern Patent Rights and practice the inventions claimed therein for educational and research purposes and to publish information about the
inventions covered by the Northwestern Patent Rights.  

Upon entry into the Northwestern agreement, we paid an upfront non-creditable one-time license issuance fee of $75,000, and we are required to
pay an annual license maintenance fee of $20,000, which will be creditable against any royalties payable to Northwestern following first commercial sale
of licensed products under the agreement.  We are responsible for all ongoing costs of filing, prosecuting and maintaining the Northwestern Patents, but we
also have the right to control such activities using our own patent counsel.  In consideration for the rights granted to us under the Northwestern agreement,
we are required to pay to Northwestern up to an aggregate of $5.3 million upon the achievement of certain development and regulatory milestones for the
first  product  covered  by  the  Northwestern  Patents,  and,  upon  commercialization  of  any  such  products,  will  be  required  to  pay  to  Northwestern  a  tiered
royalty  on  net  sales  of  such  products  by  the  Company,  its  affiliates  or  sublicensees,  at  percentages  in  the  low  to  mid  single-digits,  subject  to  standard
reductions and offsets.  Our royalty obligations continue on a product-by-product and country-by-country basis until the later of the expiration of the last-
to-expire valid claim in a licensed patent covering the applicable product in such country and 10 years following the first commercial sale of such product
in such country.  If Ovid sublicenses a Northwestern Patent Right, it will be obligated to pay to Northwestern a specified percentage of sublicense revenue
received by us, ranging from the high single digits to the low-teens.  

The Northwestern agreement requires that we use commercially reasonable efforts to develop and commercialize at least one product that is covered

by the Northwestern Patent Rights.  

Unless earlier terminated, the Northwestern agreement will remain in force until the expiration of our payment obligations thereunder.  We have the
right to terminate the agreement for any reason upon prior written notice or for an uncured material breach by Northwestern.  Northwestern may terminate
the agreement for our uncured material breach or insolvency.

Sales and Marketing

Given our stage of development, we have not yet established a commercial organization or distribution capabilities, however, in November 2019 we
hired a Chief Commercial Officer to begin planning to establish a commercial organization that would be implemented if our pivotal data for OV 101 in
Angelman  syndrome  is  positive.  We  plan  to  build  focused  capabilities  in  the  United  States  and  European  Union  to  commercialize  our  development
programs focused on orphan disorders of the brain, where we believe the patient populations and medical specialists for the indications we are targeting are
sufficiently concentrated to allow us to effectively promote our product, if approved for commercial sale, with a targeted sales team. In other markets for
which commercialization may be less capital efficient for us, we may selectively pursue strategic collaborations with third parties in order to maximize the
commercial potential of our drug candidates.

Manufacturing and Supply

We  currently  have  no  manufacturing  facilities  and  we  intend  to  use  our  collaborators  and  contract  manufacturers  for  the  foreseeable  future.

However, certain members of our management have broad experience in manufacturing, which we believe may provide a competitive advantage.

We currently rely on Lundbeck to provide the drug substance supply for our planned clinical trials in OV101. Pursuant to the Lundbeck agreement,
we  agreed  to  purchase  from  Lundbeck,  and  Lundbeck  agreed  to  sell  to  us,  the  entirety  of  their  existing  inventory  of  the  OV101  compound.  We  have
purchased and imported a portion of this inventory, which was requalified by Lundbeck, and expect that this supply will be sufficient to meet our needs
through  the  completion  of  our  planned  Phase  2  trials  in  Angelman  syndrome  and  Fragile  X  syndrome.  We  further  expect  that  Lundbeck’s  remaining
existing  inventory  will  be  sufficient  to  meet  our  needs  through  the  completion  of  all  of  our  planned  clinical  trials  in  OV101  and  potentially  into
commercialization, if approved. Following the depletion of Lundbeck’s existing inventory, we may purchase the OV101 compound from a third party or, if
the parties agree, Lundbeck may continue to supply the compound to us at the fully burdened cost of manufacture. We have contracted with a third-party
contract development and manufacturing organization to manufacture the drug product for our planned and ongoing clinical trials in OV101, and we expect
to engage another third party to package, label and distribute the drug. We plan to continue to rely upon Lundbeck and/or one or more alternative contract
manufacturers to supply us with commercial quantities of drug substance and drug product supply, including for OV101, if approved.

29

 
We will continue to rely on Takeda to provide the drug product supply for our planned clinical trials in OV935 and, if approved, drug substance
supply for commercial use of OV935. We will be required to contract with a third-party development and manufacturing organization to manufacture the
drug product for our commercial use, and we expect to engage another third party to package, label and distribute the drug.

Competition

Currently,  there  are  no  therapies  approved  for  the  treatment  of  Angelman  syndrome  or  Fragile  X  syndrome.  However,  certain  symptomatic
treatments, including traditional anticonvulsants, sedatives and antianxiety drugs, are employed to lessen the burden of these disorders. We believe SAGE
Therapeutics, Inc., Marinus Pharmaceuticals, Inc. and Zynerba Pharmaceuticals, Inc. are our most direct competitors with respect to OV101. We believe
Zogenix, Inc., GW Pharmaceuticals plc, Sage Therapeutics, Inc., Marinus Pharmaceuticals, Inc., Zynerba Pharmaceuticals, Inc. and PTC Therapeutics, Inc.
are our most direct competitors with respect to OV935. Biogen/Ionis, Roche, Agilix and Ultragenyx (in collaboration with GeneTx) are working on genetic
approaches to AS.

Drug development is highly competitive and subject to rapid and significant technological advancements. Our ability to compete will significantly
depend upon our ability to complete necessary clinical trials and regulatory approval processes, and effectively market any drug that we may successfully
develop.  Our  current  and  potential  future  competitors  include  pharmaceutical  and  biotechnology  companies,  academic  institutions  and  government
agencies.  The  primary  competitive  factors  that  will  affect  the  commercial  success  of  any  drug  candidate  for  which  we  may  receive  marketing  approval
include efficacy, safety and tolerability profile, dosing convenience, price, coverage and reimbursement. Many of our existing or potential competitors have
substantially greater financial, technical and human resources than we do and significantly greater experience in the discovery and development of drug
candidates, as well as in obtaining regulatory approvals of those drug candidates in the United States and in foreign countries.

Our current and potential future competitors also have significantly more experience commercializing drugs that have been approved for marketing.
Mergers and acquisitions in the pharmaceutical and biotechnology industries could result in even more resources being concentrated among a small number
of our competitors.

Accordingly, our competitors may be more successful than us in obtaining regulatory approval for therapies and in achieving widespread market
acceptance  of  their  drugs.  It  is  also  possible  that  the  development  of  a  cure  or  more  effective  treatment  method  for  the  disorders  we  are  targeting  by  a
competitor could render our current or future drug candidates non-competitive or obsolete or reduce the demand for our drug candidates before we can
recover our development and commercialization expenses.

Intellectual Property

Our  commercial  success  depends  in  part  on  our  ability  to  obtain  and  maintain  proprietary  protection  for  our  current  and  future  drug  candidates,
novel discoveries, product development technologies and know-how, to operate without infringing on the proprietary rights of others and to prevent others
from infringing our proprietary rights. Our policy is to seek to protect our proprietary position by, among other methods, filing or in-licensing U.S. and
foreign patents and patent applications related to technology, inventions and improvements that are important to the development and implementation of
our  business.  We  also  rely  on  trademarks,  trade  secrets,  copyright  protection,  know-how,  continuing  technological  innovation  and  potential  in-licensing
opportunities  to  develop  and  maintain  our  proprietary  position.  For  example,  the  proprietary  map  of  disease-relevant  biological  pathways  underlying
orphan disorders of the brain that we developed would not be appropriate for patent protection and, as a result, we rely on trade secrets to protect this aspect
of our business.

While we seek broad coverage under our existing patent applications, there is always a risk that an alteration to the product or process may provide
sufficient basis for a competitor to avoid infringement claims. In addition, the coverage claimed in a patent application can be significantly reduced before
a patent is issued and courts can reinterpret patent scope after issuance. Moreover, many jurisdictions including the United States permit third parties to
challenge issued patents in administrative proceedings, which may result in further narrowing or even cancellation of patent claims. Moreover, we cannot
provide any assurance that any patents will be issued from our pending or any future applications or that any potentially issued patents will adequately
protect our intellectual property.

We have exclusively licensed a portfolio of issued U.S. and international patents from Lundbeck directed to polymorphic forms of OV101 and their
preparation, and these patents expire on dates ranging from 2025 to 2028. In addition, we have exclusively licensed from Lundbeck a pending application
directed  to  an  OV101  manufacturing  processes  that,  if  issued,  would  have  a  statutory  expiration  in  2036.  We  have  also  filed,  and  own,  multiple  patent
families  directed  to  methods  of  treatment  and  formulations  with  OV101.  In  particular,  we  currently  own  issued  U.S.  patents  directed  to  treatment  of
Angelman syndrome and Fragile X syndrome with OV101 that expire in 2035, excluding any regulatory extensions. Additional issued patents and pending
applications  are  directed  to  methods  of  treating  neurodegenerative  diseases  and  developmental  disorders.  We  intend  to  seek  patent  protection  for  these
inventions in numerous countries and regions including, among others, Europe, Australia, Canada, Mexico, Israel, Japan, China, and Korea.

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We  licensed  from  Takeda  a  portfolio  of  U.S.  and  international  patents  and  applications  directed  to  the  OV935  composition  of  matter,  and  these

patents and applications expire in 2032, excluding any regulatory extensions.

Individual patents extend for varying periods depending on the date of filing of the patent application or the date of patent issuance and the legal
term of patents in the countries in which they are obtained. Generally, utility patents issued for applications filed in the United States are granted a term of
20 years from the earliest effective filing date of a non-provisional patent application. In addition, in certain instances, a patent term can be extended to
recapture a portion of the U.S. Patent and Trademark Office, or the USPTO, delay in issuing the patent as well as a portion of the term effectively lost as a
result of the FDA regulatory review period. However, as to the FDA component, the restoration period cannot be longer than five years and the total patent
term  including  the  restoration  period  must  not  exceed  14  years  following  FDA  approval.  The  duration  of  foreign  patents  varies  in  accordance  with
provisions of applicable local law, but typically is also 20 years from the earliest effective filing date. The actual protection afforded by a patent may vary
on  a  product  by  product  basis,  from  country  to  country  and  can  depend  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 and the validity and enforceability of the patent.

Furthermore, we rely upon trade secrets and know-how and continuing technological innovation to develop and maintain our competitive position.
We seek to protect our proprietary information, in part, using confidentiality agreements with our employees and consultants and any potential commercial
partners and collaborators and invention assignment agreements with our employees. We also have or intend to implement confidentiality agreements or
invention  assignment  agreements  with  our  selected  consultants  and  any  potential  commercial  partners.  These  agreements  are  designed  to  protect  our
proprietary  information  and,  in  the  case  of  the  invention  assignment  agreements,  to  grant  us  ownership  of  technologies  that  are  developed  through  a
relationship with a third party. These agreements may be breached, and we may not have adequate remedies for any breach. In addition, our trade secrets
may otherwise become known or be independently discovered by competitors. To the extent that our commercial partners, collaborators, employees and
consultants  use  intellectual  property  owned  by  others  in  their  work  for  us,  disputes  may  arise  as  to  the  rights  in  related  or  resulting  know-how  and
inventions.

Our commercial success will also depend in part on not infringing upon the proprietary rights of third parties. It is uncertain whether the issuance of
any  third-party  patent  would  require  us  to  alter  our  development  or  commercial  strategies,  or  our  drugs  or  processes,  obtain  licenses  or  cease  certain
activities. Our breach of any license agreements or failure to obtain a license to proprietary rights that we may require to develop or commercialize our
future drugs may have an adverse impact on us. Since patent applications in the United States and certain other jurisdictions are maintained in secrecy for
18 months or potentially longer, and since publication of discoveries in the scientific or patent literature often lags behind actual discoveries, we cannot be
certain of the priority of inventions covered by pending patent applications. Moreover, we may have to participate in Interference, Derivation, Reexam,
Post-Grant Review, Inter Partes Review, or Opposition proceedings brought by third parties or declared by the USPTO.

Government Regulation

The  FDA  and  comparable  regulatory  authorities  in  state  and  local  jurisdictions  and  in  other  countries  impose  substantial  and  burdensome
requirements upon companies involved in the clinical development, manufacture, marketing and distribution of drugs, such as those we are developing.
These agencies and other federal, state and local entities regulate, among other things, the research and development, testing, manufacture, quality control,
safety, effectiveness, labeling, storage, record keeping, approval, advertising and promotion, distribution, post-approval monitoring and reporting, sampling
and export and import of our drug candidates.

U.S. Government Regulation

In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act, or FDCA, and its implementing regulations. The
process of obtaining regulatory approvals and the subsequent compliance with applicable federal, state, local and foreign statutes and regulations requires
the  expenditure  of  substantial  time  and  financial  resources.  Failure  to  comply  with  the  applicable  U.S.  requirements  at  any  time  during  the  product
development process, approval process or after approval, may subject an applicant to a variety of administrative or judicial sanctions, such as the FDA’s
refusal to approve pending New Drug Applications, or NDAs, withdrawal of an approval, imposition of a clinical hold, issuance of warning letters, product
recalls,  product  seizures,  total  or  partial  suspension  of  production  or  distribution,  injunctions,  fines,  refusals  of  government  contracts,  restitution,
disgorgement or civil or criminal penalties.

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

•

•

•

completion of preclinical laboratory tests, animal studies and formulation studies in compliance with the FDA’s good laboratory practice, or
GLP, regulations;

submission to the FDA of an IND which must become effective before human clinical trials may begin;

approval by an independent institutional review board, or IRB, at each clinical site before each trial may be initiated;

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•

•

•

•

•

performance  of  adequate  and  well  controlled  human  clinical  trials  in  accordance  with  good  clinical  practice,  or  GCP,  requirements  to
establish the safety and efficacy of the proposed drug product for each indication;

submission to the FDA of an NDA;

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

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

FDA review and approval of the NDA.

Preclinical Studies

Preclinical studies include laboratory evaluation of product chemistry, toxicity and formulation, as well as animal studies to assess potential safety
and efficacy. An IND sponsor must submit the results of the preclinical tests, together with manufacturing information, analytical data and any available
clinical data or literature, among other things, to the FDA as part of an IND. Some preclinical testing may continue even after the IND is submitted. An
IND automatically becomes effective 30 days after receipt by the FDA, unless before that time the FDA raises concerns or questions related to one or more
proposed clinical trials and 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. As a result, submission of an IND may not result in the FDA allowing clinical trials to commence.

Clinical Trials

Clinical  trials  involve  the  administration  of  the  investigational  new  drug  to  human  patients  under  the  supervision  of  qualified  investigators  in
accordance with GCP requirements, which include the requirement that all research patients provide their informed consent in writing for their participation
in  any  clinical  trial.  Clinical  trials  are  conducted  under  protocols  detailing,  among  other  things,  the  objectives  of  the  trial,  the  parameters  to  be  used  in
monitoring  safety  and  the  effectiveness  criteria  to  be  evaluated.  A  protocol  for  each  clinical  trial  and  any  subsequent  protocol  amendments  must  be
submitted to the FDA as part of the IND. In addition, an IRB at each institution participating in the clinical trial must review and approve the plan for any
clinical trial before it commences at that institution. Information about certain clinical trials must be submitted within specific timeframes to the National
Institutes of Health, or NIH, for public dissemination on their www.clinicaltrials.gov website.

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

•

•

•

Phase 1 clinical trial: The drug is initially introduced into healthy human volunteers or patients with the target disease or condition and tested
for safety, dosage tolerance, absorption, metabolism, distribution, excretion and, if possible, to gain an early indication of its effectiveness.

Phase  2  clinical  trial:  The  drug  is  administered  to  a  limited  patient  population  to  identify  possible  adverse  effects  and  safety  risks,  to
preliminarily evaluate the efficacy of the product for specific targeted diseases and to determine dosage tolerance and optimal dosage.

Phase 3 clinical trial: The drug is administered to an expanded patient population, generally at geographically dispersed clinical trial sites, in
well controlled clinical trials to generate enough data to statistically evaluate the efficacy and safety of the product for approval, to establish
the overall risk-benefit profile of the product, and to provide adequate information for the labeling of the product.

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Progress reports detailing the  results  of  the  clinical  trials  must  be  submitted  at  least  annually  to  the  FDA  and  more  frequently  if  serious  adverse
events occur. Each of Phase 1, Phase 2 and Phase 3 clinical trials may not be completed successfully within any specified period, or at all. Furthermore, the
FDA  or  the  sponsor  may  suspend  or  terminate  a  clinical  trial  at  any  time  on  various  grounds,  including  a  finding  that  the  research  patients  are  being
exposed to an unacceptable health risk. Similarly, an IRB can suspend or terminate approval of a clinical trial at its institution if the clinical trial is not
being conducted in accordance with the IRB’s requirements or if the drug has been associated with unexpected serious harm to patients.

Marketing Approval

Assuming  successful  completion  of  the  required  clinical  testing,  the  results  of  the  preclinical  studies  and  clinical  trials,  together  with  detailed
information relating to the product’s chemistry, manufacture, controls and proposed labeling, among other things, are submitted to the FDA as part of an
NDA requesting approval to market the product for one or more indications. In most cases, the submission of an NDA is subject to a substantial application
user fee. Under the Prescription Drug User Fee Act, or PDUFA, guidelines that are currently in effect, the FDA has a goal of ten months from the date of
“filing” of a standard NDA for a new molecular entity to review and act on the submission. This review typically takes twelve months from the date the
NDA is submitted to FDA because the FDA has approximately two months to make a “filing” decision.

In addition, under the Pediatric Research Equity Act of 2003, or PREA, as amended and reauthorized, certain NDAs or supplements to an NDA
must contain data that are adequate to assess the safety and effectiveness of the drug for the claimed indications in all relevant pediatric subpopulations, and
to support dosing and administration for each pediatric subpopulation for which the product is safe and effective. The FDA may, on its own initiative or at
the request of the applicant, grant deferrals for submission of some or all pediatric data until after approval of the product for use in adults, or full or partial
waivers from the pediatric data requirements.

The FDA also may require submission of a risk evaluation and mitigation strategy, or REMS, plan to ensure that the benefits of the drug outweigh
its  risks.  The  REMS  plan  could  include  medication  guides,  physician  communication  plans,  assessment  plans,  or  elements  to  assure  safe  use,  such  as
restricted distribution methods, patient registries, or other risk minimization tools.  The FDA conducts a preliminary review of all NDAs within the first 60
days after submission, before accepting them for filing, to determine whether they are sufficiently complete to permit substantive review. The FDA may
request additional information rather than accept an NDA for filing. In this event, the application must be resubmitted with the additional information. The
resubmitted application is also subject to review before the FDA accepts it for filing. Once the submission is accepted for filing, the FDA begins an in-
depth substantive review. The FDA reviews an NDA to determine, among other things, whether the drug is safe and effective and whether the facility in
which it is manufactured, processed, packaged or held meets standards designed to assure the product’s continued safety, quality and purity.

The FDA may refer an application for a novel drug to an advisory committee. An advisory committee is a panel of independent experts, including
clinicians and other scientific experts, that reviews, evaluates and provides a recommendation as to whether the application should be approved and under
what conditions. The FDA is not bound by the recommendations of an advisory committee, but it considers such recommendations carefully when making
decisions.

Before approving an NDA, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve an
application  unless  it  determines  that  the  manufacturing  processes  and  facilities  are  in  compliance  with  cGMP  requirements  and  adequate  to  assure
consistent production of the product within required specifications. Additionally, before approving an NDA, the FDA may inspect one or more clinical trial
sites to assure compliance with GCP requirements.

After evaluating the NDA and all related information, including the advisory committee recommendation, if any, and inspection reports regarding
the manufacturing facilities and clinical trial sites, the FDA may issue an approval letter, or, in some cases, a complete response letter. A complete response
letter generally contains a statement of specific conditions that must be met in order to secure final approval of the NDA and may require additional clinical
or preclinical testing in order for FDA to reconsider the application. Even with submission of this additional information, the FDA ultimately may decide
that the application does not satisfy the regulatory criteria for approval. If and when those conditions have been met to the FDA’s satisfaction, the FDA will
typically  issue  an  approval  letter.  An  approval  letter  authorizes  commercial  marketing  of  the  drug  with  specific  prescribing  information  for  specific
indications.

Even  if  the  FDA  approves  a  product,  it  may  limit  the  approved  indications  for  use  of  the  product,  require  that  contraindications,  warnings  or
precautions be included in the product labeling, require that post-approval studies, including Phase 4 clinical trials, be conducted to further assess a drug’s
safety  after  approval,  require  testing  and  surveillance  programs  to  monitor  the  product  after  commercialization,  or  impose  other  conditions,  including
distribution and use restrictions or other risk management mechanisms under a REMS, which can materially affect the potential market and profitability of
the product. The FDA may prevent or limit further marketing of a product based on the results of post-marketing studies or surveillance programs. After
approval,  some  types  of  changes  to  the  approved  product,  such  as  adding  new  indications,  manufacturing  changes,  and  additional  labeling  claims,  are
subject to further testing requirements and FDA review and approval.

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Orphan Drug Act

Under the Orphan Drug Act of 1983, the FDA may grant orphan designation to a drug or biologic intended to treat a rare disease or condition, which
is generally a disease or condition that affects fewer than 200,000 individuals in the United States, or more than 200,000 individuals in the United States
and for which there is no reasonable expectation that the cost of developing and making available in the United States a drug for this type of disease or
condition will be recovered from sales in the United States for that drug. Orphan drug designation must be requested before submitting an NDA. After the
FDA grants orphan drug designation, the name of the sponsor, identity of the drug or biologic and its potential orphan use are disclosed publicly by the
FDA. The orphan drug designation does not shorten the duration of the regulatory review or approval process, but does provide certain advantages, such as
a waiver of PDUFA fees, enhanced access to FDA staff and potential waiver of pediatric research requirements.

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

Fast Track Designation

The FDA is required to facilitate the development and expedite the review of pharmaceutical products that are intended for the treatment of a serious
or  life-threatening  condition  for  which  there  is  no  effective  treatment  and  which  demonstrate  the  potential  to  address  unmet  medical  needs  for  the
condition. Under the fast track program, the sponsor of a new drug candidate may request the FDA to designate the product for a specific indication as a
fast track product concurrent with or after the filing of the IND for the product candidate. The FDA must determine if the product candidate qualifies for
fast track designation within 60 days after receipt of the sponsor’s request.

In addition to other benefits, such as the ability to have more frequent interactions with the FDA, the agency may initiate review of sections of a fast
track product’s NDA before the application is complete. This rolling review is available if the applicant provides and the FDA approves a schedule for the
submission of the remaining information and the applicant pays applicable user fees. However, the FDA’s PDUFA review period for a fast track application
does not begin until the last section of the NDAA is submitted. In addition, the fast track designation may be withdrawn by the FDA if the agency believes
that the designation is no longer supported by data emerging in the clinical trial process.

Post-Approval Requirements

Drugs  manufactured  or  distributed  pursuant  to  FDA  approvals  are  subject  to  pervasive  and  continuing  regulation  by  the  FDA,  including,  among
other  things,  requirements  relating  to  recordkeeping,  periodic  reporting,  product  sampling  and  distribution,  advertising  and  promotion  and  reporting  of
adverse experiences with the product. After approval, most changes to the approved product, such as adding new indications or other labeling claims are
subject to prior FDA review and approval. There also are continuing, annual user fee requirements for any marketed products and the establishments at
which such products are manufactured, as well as new application fees for supplemental applications with clinical data.

The FDA may impose a number of post-approval requirements as a condition of approval of an NDA. For example, the FDA may require post-
marketing  testing,  including  Phase  4  clinical  trials,  and  surveillance  to  further  assess  and  monitor  the  product’s  safety  and  effectiveness  after
commercialization.

In  addition,  drug  manufacturers  and  other  entities  involved  in  the  manufacture  and  distribution  of  approved  drugs  are  required  to  register  their
establishments with the FDA and state agencies, and are subject to periodic unannounced inspections by the FDA and these state agencies for compliance
with cGMP requirements. Changes to the manufacturing process are strictly regulated and often require prior FDA approval before being implemented.
FDA  regulations  also  require  investigation  and  correction  of  any  deviations  from  cGMP  requirements  and  impose  reporting  and  documentation
requirements upon the sponsor and any third-party manufacturers that the sponsor may decide to use. Accordingly, manufacturers must continue to expend
time, money, and effort in the area of production and quality control to maintain cGMP compliance.

Once an approval is granted, the FDA may withdraw the approval if compliance with regulatory requirements and standards is not maintained or if
problems  occur  after  the  product  reaches  the  market.  Later  discovery  of  previously  unknown  problems  with  a  product,  including  adverse  events  of
unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in mandatory revisions
to the approved labeling to add new safety information; imposition of

34

 
post-market studies or clinical trials to assess new safety risks; or imposition of distribution or other restrictions under a REMS program. Other potential
consequences include, among other things:

•

•

•

•

•

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

fines, warning letters or holds on post-approval clinical trials;

refusal of the FDA to approve pending NDAs or supplements to approved NDAs, or suspension or revocation of product approvals;

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

injunctions or the imposition of civil or criminal penalties.

The FDA strictly regulates marketing, labeling, advertising and promotion of products that are placed on the market. Drugs may be promoted only
for  the  approved  indications  and  in  accordance  with  the  provisions  of  the  approved  label.  The  FDA  and  other  agencies  actively  enforce  the  laws  and
regulations  prohibiting  the  promotion  of  off-label  uses,  and  a  company  that  is  found  to  have  improperly  promoted  off-label  uses  may  be  subject  to
significant liability.

Coverage and Reimbursement

Sales of our drug candidates, if approved, will depend, in part, on the extent to which such products will be covered by third-party payors, such as
government  health  care  programs,  commercial  insurance  and  managed  healthcare  organizations.  These  third-party  payors  are  increasingly  limiting
coverage or reducing reimbursements for medical products and services. In addition, the U.S. government, state legislatures and foreign governments have
continued implementing cost-containment programs, including price controls, restrictions on reimbursement and requirements for substitution of generic
products.  Third-party  payors  decide  which  therapies  they  will  pay  for  and  establish  reimbursement  levels.  Third-party  payors  often  rely  upon  Medicare
coverage policy and payment limitations in setting their own coverage and reimbursement policies. However, decisions regarding the extent of coverage
and  amount  of  reimbursement  to  be  provided  for  any  drug  candidates  that  we  develop  will  be  made  on  a  payor-by-payor  basis.  Each  payor  determines
whether or not it will provide coverage for a therapy, what amount it will pay the manufacturer for the therapy, and on what tier of its formulary it will be
placed. The position on a payor’s list of covered drugs, or formulary, generally determines the co-payment that a patient will need to make to obtain the
therapy and can strongly influence the adoption of such therapy by patients and physicians. Adoption of price controls and cost-containment measures, and
adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit our net revenue and results. Decreases in third-
party reimbursement for our drug candidates or a decision by a third-party payor to not cover our drug candidates could reduce physician usage of our drug
candidates, once approved, and have a material adverse effect on our sales, results of operations and financial condition.

Other Healthcare Laws

Because of our current and future arrangements with healthcare professionals, principal investigators, consultants, customers and third-party payors,
we  will  also  be  subject  to  healthcare  regulation  and  enforcement  by  the  federal  government  and  the  states  and  foreign  governments  in  which  we  will
conduct  our  business,  including  our  clinical  research,  proposed  sales,  marketing  and  educational  programs.  Failure  to  comply  with  these  laws,  where
applicable, can result in the imposition of significant civil, criminal, and administrative penalties.

The U.S. laws that may affect our ability to operate, among others, include: the federal Health Insurance Portability and Accountability Act of 1996,
or  HIPAA,  as  amended  by  the  Health  Information  Technology  for  Economic  and  Clinical  Health  Act,  which  governs  the  conduct  of  certain  electronic
healthcare transactions and protects the security and privacy of protected health information; certain state laws governing the privacy and security of health
information in certain circumstances, some of which are more stringent than HIPAA and many of which differ from each other in significant ways and may
not  have  the  same  effect,  thus  complicating  compliance  efforts;  the  federal  Anti-Kickback  Statute,  which  prohibits,  among  other  things,  individuals  or
entities from knowingly and willfully soliciting, receiving, offering or paying remuneration, directly or indirectly, in exchange for or to induce either the
referral of an individual for, or the purchase, order or recommendation of, any good or service for which payment may be made under federal healthcare
programs  such  as  the  Medicare  and  Medicaid  programs;  federal  false  claims  laws  which  prohibit,  among  other  things,  individuals  or  entities  from
knowingly presenting, or causing to be presented, claims for payment from Medicare, Medicaid, or other third-party payors that are false or fraudulent;
federal criminal laws that prohibit executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters;
the  Physician  Payments  Sunshine  Act,  which  requires  manufacturers  of  drugs,  devices,  biologics,  and  medical  supplies  to  report  annually  to  the  U.S.
Department of Health and Human Services information related to payments and other transfers of value to physicians (defined to include doctors, dentists,
optometrists, podiatrists and chiropractors) and teaching hospitals, and ownership and investment interests held by physicians and their immediate family
members.

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In addition, many states have similar laws and regulations, such as anti-kickback and false claims laws that may be broader in scope and may apply
regardless of payor, in addition to items and services reimbursed under Medicaid and other state programs. Additionally, to the extent that our product is
sold in a foreign country, we may be subject to similar foreign laws.

Healthcare Reform

Current and future legislative proposals to further reform healthcare or reduce healthcare costs may result in lower reimbursement for our products.
The cost containment measures that payors and providers are instituting and the effect of any healthcare reform initiative implemented in the future could
significantly reduce our revenues from the sale of our products.

For example, implementation of the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act,
collectively  the  Affordable  Care  Act,  or  the  PPACA,  has  substantially  changed  healthcare  financing  and  delivery  by  both  governmental  and  private
insurers, and significantly impacted the pharmaceutical industry. The PPACA, among other things, established an annual, nondeductible fee on any entity
that  manufactures  or  imports  certain  specified  branded  prescription  drugs  and  biologic  agents,  revised  the  methodology  by  which  rebates  owed  by
manufacturers  to  the  state  and  federal  government  for  covered  outpatient  drugs  under  the  Medicaid  Drug  Rebate  Program  are  calculated,  increased  the
minimum  Medicaid  rebates  owed  by  most  manufacturers  under  the  Medicaid  Drug  Rebate  Program,  extended  the  Medicaid  Drug  Rebate  program  to
utilization  of  prescriptions  of  individuals  enrolled  in  Medicaid  managed  care  organizations,  provided  incentives  to  programs  that  increase  the  federal
government’s comparative effectiveness research and created a licensure frame work for follow-on biologic products. Since its enactment there have been
judicial and Congressional challenges to certain aspects of the PPACA. Since January 2017, President Trump has signed two Executive Orders and other
directives designed to delay the implementation of certain provisions of the PPACA or otherwise circumvent some of the requirements for health insurance
mandated  by  the  PPACA.  Concurrently,  Congress  has  considered  legislation  that  would  repeal  or  repeal  and  replace  all  or  part  of  the  PPACA.  While
Congress has not passed comprehensive repeal legislation, several bills affecting the implementation of certain taxes under the PPACA have been signed
into law. The Tax Cuts and Jobs Act of 2017 includes a provision repealing, effective January 1, 2019, the tax-based shared responsibility payment imposed
by the PPACA on certain individuals who fail to maintain qualifying health coverage for all or part of a year that is commonly referred to as the “individual
mandate”.  Additionally,  the  2020  federal  spending  package  permanently  eliminated,  effective  January  1,  2020,  the  PPACA-mandated  “Cadillac”  tax  on
high-cost employer-sponsored health coverage and medical device tax and, effective January 1, 2021, also eliminates the health insurer tax. Further, the
Bipartisan Budget Act of 2018, or the BBA, among other things, amends the PPACA, effective January 1, 2019, to increase from 50 percent to 70 percent
the  point-of-sale  discount  that  is  owed  by  pharmaceutical  manufacturers  who  participate  in  Medicare  Part  D  and  to  close  the  coverage  gap  in  most
Medicare drug plans, commonly referred to as the “donut hole.” Moreover, on December 14, 2018, a Texas U.S. District Court Judge ruled that the PPACA
is unconstitutional in its entirety because the “individual mandate” was repealed by Congress as part of the Tax Act. Additionally, on December 18, 2019,
the U.S. Court of Appeals for the 5th Circuit upheld the District Court ruling that the individual mandate was unconstitutional and remanded the case back
to the District Court to determine whether the remaining provisions of the PPACA are invalid as well. Congress could consider additional legislation to
repeal or repeal and replace other elements of the PPACA. Thus, the full impact of the PPACA on our business remains unclear.

In addition, other legislative changes have been proposed and adopted since the PPACA was enacted. In August 2011, then President Obama signed
into law the Budget Control Act of 2011, which, among other things, created the Joint Select Committee on Deficit Reduction to recommend to Congress
proposals  for  spending  reductions.  The  Joint  Select  Committee  did  not  achieve  a  targeted  deficit  reduction  of  at  least  $1.2  trillion  for  the  years  2013
through 2021, triggering the legislation’s automatic reduction to several government programs. This includes reductions to Medicare payments to providers
of  2%  per  fiscal  year,  which  went  into  effect  in  April  2013  and,  due  to  subsequent  legislative  amendments,  including  the  BBA,  will  remain  in  effect
through 2029 unless additional Congressional action is taken. Additionally, in January 2013, then President Obama signed into law the American Taxpayer
Relief  Act  of  2012,  which,  among  other  things,  reduced  Medicare  payments  to  several  providers  and  increased  the  statute  of  limitations  period  for  the
government to recover overpayments to providers from three to five years. Further, there has been heightened governmental scrutiny over the manner in
which manufacturers set prices for their marketed products. For example, there have been several recent Congressional inquiries and proposed and enacted
federal  and  state  legislation  designed  to,  among  other  things,  bring  more  transparency  to  drug  pricing,  review  the  relationship  between  pricing  and
manufacturer patient programs, and reform government program reimbursement methodologies for drug products. Moreover, the Trump administration’s
budget proposal for fiscal year 2021 includes a $135 billion allowance to support legislative proposals seeking to reduce drug prices, increase competition,
lower out-of-pocket drug costs for patients, and increase patient access to lower-cost generic and biosimilar drugs.

We expect that additional federal and state, as well as foreign, healthcare reform measures will be adopted in the future, any of which could result in

reduced demand for our products or additional pricing pressure.

Employees

As of December 31, 2019, we had 59 full-time employees, 36 of whom were primarily engaged in research and development activities and 14 of

whom had an MD or PhD degree.

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Facilities

We lease the space for our principal executive offices, which are located at 1460 Broadway, New York, New York, on a monthly basis. We believe

that our facilities are adequate to meet our current needs.

Corporate and Other Information

We were incorporated in Delaware in April 2014. Our principal executive offices are located at 1460 Broadway, Suite 15044, New York, New York
10036 and our telephone number is (646) 661-7661. Our corporate website address is www.ovidrx.com. Information contained on or accessible through our
website is not a part of this Annual Report, and the inclusion of our website address in this Annual Report is an inactive textual reference only.

We file electronically with the Securities and Exchange Commission, or the SEC, our annual reports on Form 10-K, Annual reports on Form 10-Q,
current  reports  on  Form  8-K,  and  amendments  to  those  reports  filed  or  furnished  pursuant  to  Section  13(a)  or  15(d)  of  the  Exchange  Act.  We  make
available  on  our  website  at  www.ovidrx.com  under  “Investors,”  free  of  charge,  copies  of  these  reports  as  soon  as  reasonably  practicable  after  filing  or
furnishing these reports with the SEC.

37

 
 
Item 1A. Risk Factors

An investment in our securities involves a high degree of risk. You should carefully consider the following information about these risks, together
with the other information appearing elsewhere in this Annual Report on Form 10-K, including our unaudited condensed financial statements and related
notes  hereto,  before  deciding  to  invest  in  our  common  stock.  The  occurrence  of  any  of  the  following  risks  could  have  a  material  adverse  effect  on  our
business,  financial  condition,  results  of  operations  and  future  growth  prospects  or  cause  our  actual  results  to  differ  materially  from  those  contained  in
forward-looking statements we have made in this report and those we may make from time to time. In these circumstances, the market price of our common
stock could decline and you may lose all or part of your investment. We cannot assure you that any of the events discussed below will not occur.

Risks Related to Our Financial Position and Need for Additional Capital

We  have  incurred  significant  operating  losses  since  inception  and  anticipate  that  we  will  continue  to  incur  substantial  operating  losses  for  the
foreseeable future and may never achieve or maintain profitability.

Since inception in April 2014, we have incurred significant operating losses. Our net loss was $60.5 million for the year ended December 31, 2019.
As of December 31, 2019, we had an accumulated deficit of $213.2 million. We expect to continue to incur significant expenses and increasing operating
losses for the foreseeable future. Since inception, we have devoted substantially all of our efforts to research and preclinical and clinical development of
our drug candidates, as well as hiring employees and building our infrastructure. It could be several years, if ever, before we have a commercialized drug.
The net losses we incur may fluctuate significantly from quarter to quarter and year to year. We anticipate that our expenses will increase substantially if,
and as, we:

•

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•

•

•

•

continue the ongoing and planned preclinical and clinical development of our drug candidates;

continue to build a portfolio of drug candidates through the acquisition or in-license of drugs, drug candidates or technologies;

initiate preclinical studies and clinical trials for any additional drug candidates that we may pursue in the future;

seek marketing approvals for our current and future drug candidates that successfully complete clinical trials;

establish a sales, marketing and distribution infrastructure to commercialize any drug candidate for which we may obtain marketing approval;

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

implement operational, financial and management systems; and

attract, hire and retain additional administrative, clinical, regulatory and scientific personnel.

In addition, because of the numerous risks and uncertainties associated with pharmaceutical products and development, we are unable to accurately
predict the timing or amount of increased expenses or when, or if, we will be able to achieve profitability. Our expenses could increase and profitability
could be further delayed if we decide to or are required by the U.S. Food and Drug Administration (the “FDA”) or other regulatory authorities such as the
European Medicines Agency (the “EMA”) to perform studies or trials in addition to those currently expected, or if there are any delays in the development,
or  in  the  completion  of  any  planned  or  future  preclinical  studies  or  clinical  trials  of  our  current  and  future  drug  candidates.  Even  if  we  complete  the
development and regulatory processes described above, we anticipate incurring significant costs associated with launching and commercializing our current
and future drug candidates.

Even if we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and
remain profitable would decrease the value of our company and could impair our ability to raise capital, maintain our research and development efforts,
expand our business or continue our operations.

We have never generated any revenue from drug sales. Our operating history may make it difficult to evaluate the success of our business to date and
to assess our future viability.

Our operations have consumed substantial amounts of cash since our inception in April 2014, primarily due to organizing and staffing our company,
business planning, raising capital, acquiring assets and undertaking the development of OV101 and OV935. We have not yet demonstrated the ability to,
obtain marketing approvals, manufacture a commercial-scale drug or conduct sales and marketing activities necessary for successful commercialization.
Consequently, any predictions about our future success or viability may not be as accurate as they could be if we had more experience developing drug
candidates.

Our ability to generate revenue from drug sales and achieve profitability depends on our ability, alone or with any current or future collaborative
partners,  to  successfully  complete  the  development  of,  and  obtain  the  regulatory  approvals  necessary  to  commercialize,  our  current  and  future  drug
candidates. We do not anticipate generating revenue from drug sales for the next several

38

 
 
 
 
 
 
 
 
 
years, if ever. Our ability to generate revenue from drug sales depends heavily on our, or any current or future collaborators’, success in:

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•

•

•

•

timely and successfully completing preclinical and clinical development of our current and future drug candidates;

obtaining regulatory approvals for our current and future drug candidates for which we successfully complete clinical
trials;

launching  and  commercializing  any  drug  candidates  for  which  we  obtain  regulatory  approval  by  establishing  a  sales
force, marketing and distribution infrastructure or, alternatively, collaborating with a commercialization partner;

qualifying for coverage and adequate reimbursement by government and third-party payors for any drug candidates for
which we obtain regulatory approval, both in the United States and internationally;

developing,  validating  and  maintaining  a  commercially  viable,  sustainable,  scalable,  reproducible  and  transferable
manufacturing  process  for  our  current  and  future  drug  candidates  that  is  compliant  with  current  good  manufacturing
practices, (“cGMP”);

establishing  and  maintaining  supply  and  manufacturing  relationships  with  third  parties  that  can  provide  an  adequate
amount and quality of drugs and services to support clinical development, as well as the market demand for our current
and future drug candidates, if approved;

obtaining market acceptance, if and when approved, of our current or any future drug candidates as a viable treatment
option by physicians, patients, third-party payors and others in the medical community;

effectively addressing any competing technological and market developments;

implementing additional internal systems and infrastructure, as needed;

negotiating  favorable  terms  in  any  collaboration,  licensing  or  other  arrangements  into  which  we  may  enter  and
performing our obligations pursuant to such arrangements;

our ability to obtain and maintain orphan drug exclusivity for any of our current and future drug candidates for which we
obtain regulatory approval;

maintaining, protecting and expanding our portfolio of intellectual property rights, including patents, trade secrets and
know-how;

avoiding and defending against third-party interference or infringement claims; and

securing appropriate pricing in the United States, the European Union and other countries.

We expect our financial condition and operating results to continue to fluctuate from quarter to quarter and year to year due to a variety of factors,
many of which are beyond our control. We will need to eventually transition from a company with a research and development focus to a company capable
of undertaking commercial activities. We may encounter unforeseen expenses, difficulties, complications and delays and may not be successful in such a
transition. 

39

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We will require additional capital to finance our operations, which may not be available on acceptable terms, if at all. Failure to obtain this necessary
capital when needed may force us to delay, limit or terminate certain of our drug development efforts or other operations.

Our operations have consumed substantial amounts of cash since our inception. We expect our expenses to increase in connection with our ongoing
and planned activities, particularly as we continue to develop and commercialize our drug candidates, in addition to costs associated with the acquisition or
in-licensing of any additional drug candidates we may pursue. Our expenses could increase beyond expectations if the FDA or other regulatory authorities
require us to perform clinical and other studies in addition to those that we currently anticipate. In addition, if we obtain marketing approval for our drug
candidates, we expect to incur significant expenses related to manufacturing, marketing, sales and distribution. Furthermore, we expect to incur additional
costs associated with operating as a public company.

As  of  December  31,  2019,  our  cash,  cash  equivalents  and  short-term  investments  was  $76.7  million.  We  believe  that  our  existing  cash,  cash
equivalents,  and  short-term  investments  will  be  sufficient  to  fund  our  current  operating  plans  through  at  least  12  months  from  the  filing  of  this  Annual
Report on Form 10-K.

We will require more capital in order to continue our preclinical and clinical activities, to obtain regulatory approval and for the commercialization
of  our  current  or  future  drug  candidates.  Any  additional  capital  raising  efforts  may  divert  our  management  from  their  day-to-day  activities,  which  may
adversely affect our ability to develop and commercialize our current and future drug candidates.

If  we  do  not  raise  additional  capital  in  sufficient  amounts,  or  on  terms  acceptable  to  us,  we  may  be  prevented  from  pursuing  development  and

commercialization efforts, which will harm our business, operating results and prospects.

Raising additional capital or acquiring or licensing assets by issuing equity or debt securities may cause dilution to our stockholders, and raising funds
through lending and licensing arrangements may restrict our operations or require us to relinquish proprietary rights.

Until  such  time  as  we  can  generate  substantial  revenue  from  drug  sales,  if  ever,  we  expect  to  finance  our  cash  needs  through  a  combination  of
equity  and  debt  financings,  strategic  alliances,  and  license  and  development  agreements  in  connection  with  any  collaborations.  We  do  not  have  any
committed external source of funds. To the extent that we issue additional equity securities, our stockholders may experience substantial dilution, and the
terms of these securities may include liquidation or other preferences that adversely affect your rights as a stockholder. In addition, we may issue equity or
debt securities as consideration for obtaining rights to additional compounds. For example, in our arrangement with Takeda, upon the achievement of a
certain development milestone, we will be obligated to issue to Takeda additional securities equal to up to 8% of our outstanding capital stock in certain
situations which will dilute our stockholders. In addition, further dilution may occur if we elect to issue shares of common stock to Takeda as payment for
the remaining potential global commercial and regulatory milestone payments, which aggregate to approximately $35.0 million.

Debt and equity financings, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions,
such as redeeming our shares, making investments, issuing additional equity, incurring additional debt, making capital expenditures, declaring dividends or
placing  limitations  on  our  ability  to  acquire,  sell  or  license  intellectual  property  rights  and  other  operating  restrictions  that  could  negatively  impact  our
ability to conduct our business. If we raise additional capital through future collaborations, strategic alliances or third-party licensing arrangements, we may
have to relinquish valuable rights to our intellectual property, future revenue streams, research programs or drug candidates, or grant licenses on terms that
may not be favorable to us.

If we are unable to raise additional capital when needed, we may be required to delay, limit, reduce or terminate our drug development or future

commercialization efforts, or grant rights to develop and market drug candidates that we would otherwise develop and market ourselves.

We may be required to make significant payments in connection with our licenses of OV101 from Lundbeck and OV935 from Takeda.

We acquired rights to OV101, pursuant to a license agreement with H. Lundbeck A/S (“Lundbeck”) in March 2015 (the “Lundbeck Agreement”),
as amended on May 10, 2019. Under the Lundbeck Agreement, as amended, we are subject to significant obligations, including payment obligations upon
achievement  of  specified  milestones  and  royalties  on  drug  sales,  as  well  as  other  material  obligations.  We  are  obligated  to  pay  Lundbeck  milestone
payments up to an aggregate of $189.0 million upon the achievement of certain development, regulatory and sales milestone events. In addition, we are
obligated to pay Lundbeck tiered royalties based on net sales of OV101. If these payments become due under the terms of the Lundbeck agreement, we
may not have sufficient funds available to meet our obligations and our development efforts may be harmed.

40

 
We also acquired rights to OV935 pursuant to a license and collaboration agreement with Takeda (the “Takeda collaboration”) in January 2017.
Under  the  Takeda  collaboration,  we  are  obligated  to  pay  Takeda  future  payments  upon  achievement  of  specified  milestones.  Upon  the  first  patient
enrollment  in  the  first  Phase  3  trial  for  the  first  of  the  initial  indications  we  and  Takeda  are  focusing  on  pursuant  to  the  Takeda  collaboration,  we  are
obligated to issue to Takeda the number of unregistered shares of our common stock equal to the lesser of (i) 8% of our outstanding capital stock on the
issuance  date  or  (ii)  $50.0  million  divided  by  the  applicable  share  price,  unless  certain  events  occur.  The  remaining  potential  global  commercial  and
regulatory milestone payments equal approximately $35.0 million and can be satisfied in cash or unregistered shares of our common stock at our election,
unless certain events occur in which Takeda can require us to pay such payments in cash. In the event a payment settled in shares of our common stock
would cause Takeda to own over 19.99% of our outstanding capital stock or other events occur, such payment must be paid in cash. If these payments
become due under the terms of the Takeda collaboration and we can only pay, or choose to pay, these payments in cash, we may not have sufficient funds
available to meet our obligations and our development efforts may be harmed.

The Tax Cuts and Jobs Act of 2017 (the “Tax Act”) and possible future changes in tax laws or regulations could adversely affect our business and
financial condition.

On December 22, 2017, President Trump signed into law the Tax Act, which significantly revised the Internal Revenue Code of 1986, as amended (the
“Code”). Future guidance from the U.S. Internal Revenue Service and other tax authorities with respect to the Tax Act may affect us, and certain aspects of
the Tax Act could be repealed or modified in future legislation. Changes in corporate tax rates, the realization of net deferred tax assets relating to our U.S.
operations, the taxation of foreign earnings, the deductibility of expenses, and the reduction of the Orphan Drug Credit from 50% to 25% of clinical costs
under the Tax Act or future tax reform legislation could have a material impact on the value of our deferred tax assets, could result in significant one-time
charges in the current or future taxable years, and could increase our future U.S. tax expense. The foregoing items, as well as any other future changes in
tax laws, could have a material adverse effect on our business, cash flow, financial condition, or results of operations. In addition, it is uncertain if and to
what extent various states will conform to the Tax Act or any newly enacted federal tax legislation.

Our  ability  to  use  our  net  operating  loss  (“NOL”)  carryforwards  and  certain  other  tax  attributes  to  offset  future  taxable  income  may  be  subject  to
limitation.

We  have  incurred  substantial  losses  since  inception  and  do  not  expect  to  become  profitable  in  the  near  future,  if  ever.  To  the  extent  that  we

continue to generate taxable losses, unused losses will carry forward to offset future taxable income, if any.

Under Section 382 and Section 383 of the Code, and corresponding provisions of state law, if a corporation undergoes an “ownership change,”
which is generally defined as a greater than 50% change, by value, in its equity ownership over a three-year period, the corporation’s ability to use its pre-
change NOL carryforwards and other pre-change tax attributes (such as research tax credits) to offset its post-change income or taxes may be limited. We
may have experienced ownership changes in the past and may experience ownership changes in the future as a result of shifts in our stock ownership (some
of which shifts are outside our control). As a result, if we earn net taxable income, our ability to use our pre-change NOLs to offset such taxable income
will be subject to limitations. Similar provisions of state tax law may also apply to limit our use of accumulated state tax attributes. In addition, the Tax Act
limits the use of NOLs to 80% of current year taxable income in respect of NOLs generated during or after 2018. Furthermore, any federal NOLs incurred
in 2018 and in future years may be carried forward indefinitely, but NOL carrybacks have been eliminated. At the state level, there may be periods during
which the use of NOLs is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed.  As a result, even if we achieve
profitability,  we  may  not  be  able  to  utilize  a  material  portion  of  our  NOL  carryforwards  and  certain  other  tax  attributes,  which  could  have  a  material
adverse effect on our cash flow and results of operations.

Risks Related to the Development and Commercialization of Our Drug Candidates

Our future success is dependent on the successful clinical development, regulatory approval and commercialization of our current and future drug
candidates. If we are not able to obtain required regulatory approvals, we will not be able to commercialize our drug candidates, and our ability to
generate revenue will be adversely affected.

We do not have any drugs that have received regulatory approval. Our business is dependent on our ability to successfully complete preclinical and
clinical development of, obtain regulatory approval for, and, if approved, successfully commercialize our current and future drug candidates in a timely
manner.  Activities  associated  with  the  development  and  commercialization  of  our  current  and  future  drug  candidates  are  subject  to  comprehensive
regulation  by  the  FDA  and  other  regulatory  agencies  in  the  United  States  and  similar  regulatory  authorities  outside  the  United  States.  Failure  to  obtain
regulatory  approval  in  the  United  States  or  other  jurisdictions  would  prevent  us  from  commercializing  and  marketing  our  current  and  future  drug
candidates.

Even if we obtain approval from the FDA and comparable foreign regulatory authorities for our current and future drug candidates, any approval
might contain significant limitations related to use restrictions for specified age groups, warnings, precautions or contraindications, or may be subject to
burdensome post-approval study or risk management requirements. If we are

41

 
unable to obtain regulatory approval, or any approval contains significant limitations, we may not be able to obtain sufficient funding or generate sufficient
revenue to continue the development of that drug candidate or any other drug candidate that we may in-license, develop or acquire in the future.

Furthermore,  even  if  we  obtain  regulatory  approval  for  our  current  and  future  drug  candidates,  we  will  still  need  to  develop  a  commercial
organization, establish a commercially viable pricing structure and obtain approval for adequate reimbursement from third-party and government payors. If
we  are  unable  to  successfully  commercialize  our  current  and  future  drug  candidates,  we  may  not  be  able  to  generate  sufficient  revenue  to  continue  our
business.

Because the results of preclinical studies or earlier clinical trials are not necessarily predictive of future results, our drug candidates may not have
favorable results in planned or future preclinical studies or clinical trials, or may not receive regulatory approval.

Success in preclinical testing and early clinical trials does not ensure that subsequent clinical trials will generate similar results or otherwise provide
adequate data to demonstrate the efficacy and safety of a drug candidate. Frequently, drug candidates that have shown promising results in early clinical
trials have subsequently suffered significant setbacks in later clinical trials. For instance, our STARS trial was the first clinical trial evaluating efficacy of
OV101  in  patients  with  Angelman  syndrome  and  OV101  has  not  been  evaluated  in  a  clinical  trial  to  treat  Fragile  X  syndrome.  We  may  be  unable  to
demonstrate efficacy in any future trials, including any future clinical trials of OV101 to treat Angelman syndrome. Similarly, our Phase 1b/2a adult study
in OV935 showed exploratory signals of efficacy in seizure frequency reduction, but we may be unable to demonstrate efficacy in future trials in patients
with  DEE,  or  the  related  indications  of  Dravet  syndrome,  Lennox-Gastaut  syndrome,  CDKL5  Deficiency  Disorder  or  Duplication  15q  (“Dup15q”),
syndrome,  and  the  FDA  has  not  yet  made  any  determination  regarding  safety  and  efficacy  of  OV935  in  any  of  these  indications.  The  results  from
preclinical studies of OV101 and OV935 in animal models and the results from our STARS clinical trial of OV101 in patients with Angelman syndrome
and clinical trials of OV101 in patients with primary insomnia may not be predictive of the effects of these compounds in later stage clinical trials. Our
approach  of  targeting  the  extrasynaptic  GABAA  receptor  with  OV101,  and  cholesterol  24-hydroxylase  (CH24H)  with  OV935,  are  both  novel  and
unproven, and as such, the cost and time needed to develop OV101 and OV935 is difficult to predict and our efforts may not be successful. If we do not
observe favorable results in clinical trials of one of our drug candidates, we may decide to delay or abandon clinical development of that drug candidate.
Any such delay or abandonment could harm our business, financial condition, results of operations and prospects.

Interim  top-line  and  preliminary  results  from  our  clinical  trials  that  we  announce  or  publish  from  time  to  time  may  change  as  more  patient  data
become available and are subject to audit and verification procedures, which could result in material changes in the final data.

From time to time, we have and may in the future publish or report preliminary or interim data from our clinical trials, such as the initial data we
announced from the ENDYMION open label extension trial for OV935 in September 2019, which involved data from the first six patients enrolled in that
extension trial which showed promising signs of efficacy over the treatment period. Preliminary or interim data from our clinical trials and those of our
partners may not be indicative of the final results of the trial and are subject to the risk that one or more of the clinical outcomes may materially change as
patient  enrollment  continues  and/or  more  patient  data  become  available.  Preliminary  or  top-line  results  also  remain  subject  to  audit  and  verification
procedures  that  may  result  in  the  final  data  being  materially  different  from  the  preliminary  data  we  previously  published  or  reported.  As  a  result,
preliminary or interim data should be considered carefully and with caution until final data are available. Differences between preliminary or interim data
and final data could significantly harm our business prospects and may cause the trading price of our common stock to fluctuate significantly.

Risks associated with the in-licensing or acquisition of drug candidates could cause substantial delays in the preclinical and clinical development of
our drug candidates.

Prior to March 2015, we had no involvement with or control over the preclinical and clinical research and development of OV101. We have relied
on  Lundbeck  or  its  prior  licensee  to  have  conducted  such  research  and  development  in  accordance  with  the  applicable  protocol,  legal,  regulatory  and
scientific standards, having accurately reported the results of all clinical trials conducted prior to our acquisition of OV101 and having correctly collected
and interpreted the data from these trials. If the research and development processes or the results of the development programs prior to our acquisition of
OV101  prove  to  be  unreliable,  this  could  result  in  increased  costs  and  delays  in  the  development  of  OV101,  which  could  adversely  affect  any  future
revenue from this drug candidate.

Similarly, we acquired rights to OV935 from Takeda in January 2017. Because we were not involved in the development of OV935 prior to January
2017, we may experience difficulties in the transition of certain development activities from Takeda and its affiliates to us, which may result in delays in
clinical trials, as well as problems in our development efforts, particularly if we do not receive all of the necessary products, information, reports and data
from Takeda and its affiliates in a timely manner. To the extent any of these has not occurred, expected development time and costs may be increased which
could adversely affect any future revenue from this drug candidate.

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We  may  also  acquire  or  in-license  additional  drug  candidates  for  preclinical  or  clinical  development  in  the  future  as  we  continue  to  build  our
pipeline. The risks associated with acquiring or in-licensing current or future drug candidates could result in delays in the commencement or completion of
our preclinical studies and clinical trials, if ever, and our ability to generate revenues from our drug candidates may be delayed.

We may encounter substantial delays in our clinical trials or we may fail to demonstrate safety and efficacy to the satisfaction of applicable regulatory
authorities.

Before obtaining marketing approval from regulatory authorities for the sale of our drug candidates, we must conduct extensive clinical trials to
demonstrate  the  safety  and  efficacy  of  the  drug  candidate  for  its  intended  indications.  Clinical  trials  are  expensive,  time-consuming  and  uncertain  as  to
outcome. We cannot guarantee that any clinical trials will be conducted as planned or completed on schedule, if at all. A failure of one or more clinical
trials can occur at any stage of testing. Events that may prevent successful or timely completion of clinical development include:

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delays in reaching a consensus with regulatory authorities on trial design;

delays in reaching agreement on acceptable terms with prospective clinical research organizations (“CROs”) and clinical
trial sites;

delays in opening investigational sites;

delays or difficulty in recruiting and enrollment of suitable patients to participate in our clinical trials;

imposition of a clinical hold by regulatory authorities because of a serious adverse event, concerns with a class of drug
candidates or after an inspection of our clinical trial operations or trial sites;

delays in having patients complete participation in a trial or return for post-treatment follow-up;

occurrence  of  serious  adverse  events  associated  with  the  drug  candidate  that  are  viewed  to  outweigh  its  potential
benefits; or

changes in regulatory requirements and guidance that require amending or submitting new clinical protocols; or

business interruptions resulting from geo-political actions, including war and terrorism, or natural disasters and public
health epidemics, such as the coronavirus currently impacting China and elsewhere.

Further, clinical endpoints for certain diseases we are targeting, such as Angelman syndrome and Fragile X syndrome, have not been established,
and accordingly we may have to develop new modalities or modify existing endpoints to measure efficacy, which may increase the time it takes for us to
commence or complete clinical trials. In addition, we believe investigators in this area may be inexperienced in conducting trials in this area due to the
current lack of drugs to treat these disorders, which may result in increased time and expense to train investigators and open clinical sites.

Any inability to successfully complete preclinical and clinical development could result in additional costs to us or impair our ability to generate
revenue from future drug sales and regulatory and commercialization milestones. In addition, if we make manufacturing or formulation changes to our drug
candidates, we may need to conduct additional testing to bridge our modified drug candidate to earlier versions. Clinical trial delays could also shorten any
periods during which we may have the exclusive right to commercialize our drug candidates, if approved, or allow our competitors to bring comparable
drugs  to  market  before  we  do,  which  could  impair  our  ability  to  successfully  commercialize  our  drug  candidates  and  may  harm  our  business,  financial
condition, results of operations and prospects.

Additionally, if the results of our clinical trials are inconclusive or if there are safety concerns or serious adverse events associated with our drug

candidates, we may:

•

be delayed in obtaining marketing approval, if at all;

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

•

•

•

•

•

obtain approval for indications or patient populations that are not as broad as intended or desired;

obtain approval with labeling that includes significant use or distribution restrictions or safety warnings;

be subject to additional post-marketing testing requirements;

be  required  to  perform  additional  clinical  trials  to  support  approval  or  be  subject  to  additional  post-marketing  testing
requirements;

have regulatory authorities withdraw, or suspend, their approval of the drug or impose restrictions on its distribution in
the form of a modified risk evaluation and mitigation strategy (“REMS”);

be subject to the addition of labeling statements, such as warnings or contraindications;

be sued; or

experience damage to our reputation.

Our drug development costs will also increase if we experience delays in testing or obtaining marketing approvals. We do not know whether any of

our preclinical studies or clinical trials will begin as planned, need to be restructured or be completed on schedule, if at all.

Further, we, the FDA or an institutional review board (“IRB”) may suspend our clinical trials at any time if it appears that we or our collaborators
are failing to conduct a trial in accordance with regulatory requirements, including the FDA’s current Good Clinical Practice (“GCP) regulations, that we
are exposing participants to unacceptable health risks, or if the FDA finds deficiencies in our investigational new drug (“IND”) applications or the conduct
of these trials. Therefore, we cannot predict with any certainty the schedule for commencement and completion of future clinical trials. If we experience
delays in the commencement or completion of our clinical trials, or if we terminate a clinical trial prior to completion, the commercial prospects of our drug
candidates could be negatively impacted, and our ability to generate revenues from our drug candidates may be delayed.

Angelman syndrome has no FDA-approved treatments, and the clinical endpoints to obtain approval are not well defined.

We intend to seek a broad indication for OV101 to treat Angelman syndrome. However, Angelman syndrome is characterized by a variety of signs
and  symptoms,  such  as  delayed  development,  intellectual  disability,  severe  speech  impairment,  problems  with  movement  and  balance,  seizures,  sleep
disorders and anxiety. In order to obtain a broad indication for treatment of Angelman syndrome from the FDA, we may need to demonstrate efficacy on
several of the key symptoms of Angelman syndrome. If we fail to do so, our clinical development may be delayed and/or our label may be limited. Based
on  feedback  from  the  FDA,  we  developed  acceptable  endpoints  and  obtained  the  FDA’s  agreement  before  initiating  the  Phase  3  NEPTUNE  trial.  For
Europe, we will obtain European Medicines Agency (EMA) advice and if we fail to reach an agreement with the EMA as to how to conduct the Phase 3
Angelman trials, our clinical development plan will be delayed in Europe.

We may need to develop a new liquid pediatric formulation of OV101 for use in young children initially, and eventually for infants and toddlers,

and we may be unable to successfully develop an appropriate formulation.

Our existing formulation of OV101 is an oral capsule. We have recently developed lower strength capsules that can be opened and sprinkled on
applesauce or similar semi-solid foods. However, we may need to develop an oral liquid formulation of OV101 for use in very young pediatric patients.
While we have begun developing this formulation, we do not know if our efforts will be successful or if the FDA will agree that the new formulation is
comparable to our current formulation. We may experience manufacturing problems that may affect solubility or stability, or we may discover that the new
formulation  is  less  effective  than  an  oral  capsule.  In  addition,  we  will  need  to  conduct  bridging  studies  to  demonstrate  that  the  new  formulation  is
equivalent to our oral capsule, which could result in delays in development and additional costs.

44

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We may not be able to obtain or maintain orphan drug designations or exclusivity for our drug candidates, which could limit the potential profitability
of our drug candidates.

Regulatory  authorities  in  some  jurisdictions,  including  the  United  States,  may  designate  drugs  for  relatively  small  patient  populations  as  orphan
drugs. Under the Orphan Drug Act of 1983, the FDA may designate a drug as an orphan drug if it is a drug intended to treat a rare disease or condition,
which  is  generally  defined  as  a  patient  population  of  fewer  than  200,000  individuals  in  the  United  States.  Generally,  if  a  drug  with  an  orphan  drug
designation subsequently receives the first marketing approval for an indication for which it receives the designation, then the drug is entitled to a period of
marketing  exclusivity  that  precludes  the  applicable  regulatory  authority  from  approving  another  marketing  application  for  the  same  drug  for  the  same
indication  for  the  exclusivity  period  except  in  limited  situations.  For  purposes  of  small  molecule  drugs,  the  FDA  defines  “same  drug”  as  a  drug  that
contains the same active moiety and is intended for the same use as the drug in question. A designated orphan drug may not receive orphan drug exclusivity
if it is approved for a use that is broader than the indication for which it received orphan designation.

For  OV101,  the  FDA  granted  orphan  drug  designation  for  OV101  for  the  treatment  of  Angelman  syndrome  and  for  the  treatment  of  Fragile  X
syndrome in September 2016 and October 2017, respectively. The EMA granted orphan designation for OV101 for the treatment of Angelman syndrome in
June 2019. The FDA granted orphan drug designation for OV935 for the treatment of Dravet syndrome and Lennox-Gastaut syndrome both in December
2017. We intend to pursue orphan drug designation for OV101 in additional indications, as well as for OV935 and potential other future drug candidates.
Obtaining orphan drug designations is important to our business strategy; however, obtaining an orphan drug designation can be difficult and we may not
be  successful  in  doing  so.  Even  if  we  were  to  obtain  orphan  drug  designation  for  a  drug  candidate,  we  may  not  obtain  orphan  exclusivity  and  that
exclusivity  may  not  effectively  protect  the  drug  from  the  competition  of  different  drugs  for  the  same  condition,  which  could  be  approved  during  the
exclusivity period. Additionally, after an orphan drug is approved, the FDA could subsequently approve another application for the same drug for the same
indication if the FDA concludes that the later drug is shown to be safer, more effective or makes a major contribution to patient care. Orphan drug exclusive
marketing  rights  in  the  United  States  also  may  be  lost  if  the  FDA  later  determines  that  the  request  for  designation  was  materially  defective  or  if  the
manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or condition. The failure to obtain an
orphan drug designation for any drug candidates we may develop, the inability to maintain that designation for the duration of the applicable period, or the
inability to obtain or maintain orphan drug exclusivity could reduce our ability to make sufficient sales of the applicable drug candidate to balance our
expenses incurred to develop it, which would have a negative impact on our operational results and financial condition.

We have received Fast Track designations for OV101 for the treatment of Angelman syndrome and Fragile X syndrome, but such designations may not
actually lead to a faster development or regulatory review or approval process.

The  FDA  granted  Fast  Track  designations  to  OV101  for  the  treatment  of  Angelman  syndrome  and  Fragile  X  syndrome  in  December  2017  and
March 2018, respectively. If a drug is intended for the treatment of a serious condition and nonclinical or clinical data demonstrate the potential to address
unmet  medical  need  for  such  condition,  a  sponsor  may  apply  for  FDA  Fast  Track  designation.  Even  though  we  received  Fast  Track  designations
for  OV101,  such  Fast  Track  designations  do  not  ensure  that  we  will  receive  marketing  approval  or  that  approval  will  be  granted  within  any  particular
timeframe for any of these fast track-designated indications. We may not experience a faster development or regulatory review or approval process with
Fast  Track  designation  compared  to  conventional  FDA  procedures.  In  addition,  the  FDA  may  withdraw  Fast  Track  designation  if  it  believes  that  the
designation is no longer supported by data from our clinical development program. Fast Track designation alone does not guarantee qualification for the
FDA’s priority review procedures.

If we are not successful in discovering, developing and commercializing additional drug candidates, our ability to expand our business and achieve
our strategic objectives would be impaired.

A key element of our strategy is to develop and potentially commercialize a portfolio of drug candidates to treat rare neurological disorders. We
intend to do so by in-licensing and entering into collaborations with leading biopharmaceutical companies or academic institutions for new drug candidates.
Identifying new drug candidates requires substantial technical, financial and human resources, whether or not any drug candidates are ultimately identified.
Our approach to business development, including our efforts to map the biological pathways related to orphan disorders of the brain and our relationships
among the pharmaceutical industry, may not result in viable drug candidates for clinical development. Even if we identify drug candidates that initially
show promise, we may fail to in-license or acquire these assets and may also fail to successfully develop and commercialize such drug candidates for many
reasons, including the following:

•

•

•

the research methodology used may not be successful in identifying potential drug candidates;

competitors may develop alternatives that render any drug candidate we develop obsolete;

any drug candidate we develop may nevertheless be covered by third parties’ patents or other exclusive rights;

45

 
 
 
 
 
 
•

•

•

a drug candidate may, on further study, be shown to have harmful side effects or other characteristics that indicate it is
unlikely to be effective or otherwise does not meet applicable regulatory criteria;

a drug candidate may not be capable of being produced in commercial quantities at an acceptable cost, or at all; and

a drug candidate may not be accepted as safe and effective by physicians, patients, the medical community or third-party
payors.

We have limited financial and management resources and, as a result, we may forego or delay pursuit of opportunities with other drug candidates or
for  other  indications  that  later  prove  to  have  greater  market  potential.  Our  resource  allocation  decisions  may  cause  us  to  fail  to  capitalize  on  viable
commercial  drugs  or  profitable  market  opportunities.  If  we  do  not  accurately  evaluate  the  commercial  potential  or  target  market  for  a  particular  drug
candidate, we may relinquish valuable rights to that drug candidate through collaboration, licensing or other royalty arrangements in circumstances under
which it would have been more advantageous for us to retain sole development and commercialization rights to such drug candidate.

If we are unsuccessful in identifying and developing additional drug candidates or are unable to do so, our key growth strategy and business will be

harmed.

We are heavily dependent on our relationship with Takeda for the development and commercialization of OV935. Any disruption in our relationship
with Takeda could lead to delays in, or the termination of, the development of OV935, which would materially harm our business.

We are jointly developing OV935 with Takeda pursuant to the Takeda collaboration, which also granted us intellectual property rights to OV935.
The development and commercialization of OV935 is highly dependent upon our relationship with Takeda, including Takeda’s submission of the IND to
the FDA. If for any reason the Takeda collaboration is terminated, or we otherwise lose the intellectual property rights to OV935, our business would be
adversely affected. The Takeda collaboration imposes on us rights and obligations, including but not limited to exclusivity, territorial rights, development,
commercialization, funding, payment, diligence, sublicensing, insurance and intellectual property protection. After a negotiated time period, each party has
the right to terminate the license for convenience upon six to twelve months’ notice to the other party, which would result in us being unable to co-develop
and  sell  OV935.  Further,  if  we  breach  any  material  obligations,  or  use  the  intellectual  property  licensed  to  us  in  an  unauthorized  manner,  we  may  be
required to pay damages to Takeda, and Takeda may have the right to terminate the license. Takeda could also breach its obligations under the agreement,
or may not commit a sufficient amount of resources to satisfy its obligations, which would result in the development of OV935 being materially delayed or
terminated.

We may explore additional strategic collaborations that may never materialize or may fail.

Our business strategy is based on acquiring or in-licensing compounds directed at rare neurological disorders. As a result, we intend to periodically
explore a variety of possible additional strategic collaborations in an effort to gain access to additional drug candidates or resources. At the current time, we
cannot  predict  what  form  such  a  strategic  collaboration  might  take.  We  are  likely  to  face  significant  competition  in  seeking  appropriate  strategic
collaborators, and strategic collaborations can be complicated and time consuming to negotiate and document. We may not be able to negotiate strategic
collaborations on acceptable terms, or at all. We are unable to predict when, if ever, we will enter into any additional strategic collaborations because of the
numerous risks and uncertainties associated with establishing them.

Clinical trials are very expensive, time-consuming and difficult to design and implement.

Our drug candidates will require clinical testing before we are prepared to submit a new drug application (“NDA”) for regulatory approval. We
cannot predict with any certainty if or when we might submit an NDA for regulatory approval for any of our drug candidates or whether any such NDA
will be approved by the FDA. Human clinical trials are very expensive and difficult to design and implement, in part because they are subject to rigorous
regulatory requirements. For instance, the FDA may not agree with our proposed endpoints for any future clinical trial of our drug candidates, which may
delay the commencement of our clinical trials. In addition, we may not succeed in developing and validating disease-relevant clinical endpoints based on
insights regarding biological pathways for the disorders we are studying. The clinical trial process is also time-consuming. We estimate that the successful
completion of clinical trials of our drug candidates will take at least several years to complete, if not longer. Furthermore, failure can occur at any stage and
we could encounter problems that cause us to abandon or repeat clinical trials.

46

 
 
 
 
 
 
 
Enrollment  and  retention  of  patients  in  clinical  trials  is  an  expensive  and  time-consuming  process  and  could  be  made  more  difficult  or  rendered
impossible by multiple factors outside our control.

Identifying and qualifying patients to participate in our clinical trials is critical to our success. The number of patients suffering from Angelman
syndrome, Fragile X syndrome and DEE, such as Dravet syndrome, Lennox-Gastaut syndrome, Dup15q syndrome and CDKL5 deficiency disorder is small
and  has  not  been  established  with  precision.  If  the  actual  number  of  patients  with  these  disorders  is  smaller  than  we  anticipate,  we  may  encounter
difficulties in enrolling patients in our clinical trials, thereby delaying or preventing development and approval of our drug candidates. Even once enrolled
we may be unable to retain a sufficient number of patients to complete any of our trials. Patient enrollment and retention in clinical trials depends on many
factors, including the size of the patient population, the nature of the trial protocol, the existing body of safety and efficacy data, the number and nature of
competing treatments and ongoing clinical trials of competing therapies for the same indication, the proximity of patients to clinical sites and the eligibility
criteria for the trial, any such enrollment issues could cause delays or prevent development and approval of our drug candidates. Because we are focused on
addressing  rare  neurological  disorders,  there  are  limited  patient  pools  from  which  to  draw  in  order  to  complete  our  clinical  trials  in  a  timely  and  cost-
effective  manner.  Furthermore,  our  efforts  to  build  relationships  with  patient  communities  may  not  succeed,  which  could  result  in  delays  in  patient
enrollment in our clinical trials. In addition, any negative results we may report in clinical trials of our drug candidate may make it difficult or impossible to
recruit and retain patients in other clinical trials of that same drug candidate. Delays or failures in planned patient enrollment or retention may result in
increased  costs,  program  delays  or  both,  which  could  have  a  harmful  effect  on  our  ability  to  develop  our  drug  candidates,  or  could  render  further
development impossible. For example, the impact of public health epidemics, such as the coronavirus currently impacting China and elsewhere, may delay
or prevent patients from enrolling or from receiving treatment in accordance with the protocol and the required timelines, which could delay our clinical
trials, or prevent us or our partners from completing our clinical trials at all, and harm our ability to obtain approval for such product candidate. In addition,
we may rely on CROs and clinical trial sites to ensure proper and timely conduct of our future clinical trials and, while we intend to enter into agreements
governing their services, we will be limited in our ability to compel their actual performance.

Our  drug  candidates  may  cause  undesirable  side  effects  or  have  other  properties  that  could  delay  or  prevent  their  regulatory  approval,  limit  the
commercial potential or result in significant negative consequences following any potential marketing approval.

During the conduct of clinical trials, patients report changes in their health, including illnesses, injuries and discomforts, to their doctor. Often, it is
not possible to determine whether or not the drug candidate being studied caused these conditions. Regulatory authorities may draw different conclusions
or require additional testing to confirm these determinations, if they occur. In addition, it is possible that as we test our drug candidates in larger, longer and
more  extensive  clinical  programs,  or  as  use  of  these  drug  candidates  becomes  more  widespread  if  they  receive  regulatory  approval,  illnesses,  injuries,
discomforts and other adverse events that were observed in earlier trials, as well as conditions that did not occur or went undetected in previous trials, will
be reported by subjects. Many times, side effects are only detectable after investigational drugs are tested in large-scale, Phase 3 trials or, in some cases,
after they are made available to patients on a commercial scale after approval. For example, in one of the trials conducted by Lundbeck, there were reports
of hallucinations in drug abusers at 30mg and 45mg doses of OV101, which are higher than the 10mg and 15mg doses that were effective for insomnia. In
addition, some patients treated with OV101 in the Lundbeck Phase 3 trials experienced headaches, nausea and dizziness. In the STARS study, the most
frequent  adverse  events  for  OV101  treated  arms  that  were  greater  than  placebo  arm  included  pyrexia,  rash,  seizure,  enuresis,  myoclonic  epilepsy,  otitis
media and viral infection. Patients in our ongoing or planned clinical trials may experience similar or other adverse events after treatment with OV101. In
the  Phase  1b/2a  OV935  trial,  adverse  events  that  occurred  more  frequently  in  the  OV935-treatment  group  versus  the  placebo  group  were  dysarthria,
insomnia,  lethargy,  seizure  cluster,  and  upper  respiratory  infection.  If  additional  clinical  experience  indicates  that  any  of  our  current  drug  candidates,
including OV101 and OV935, or any future drug candidates has adverse events or causes serious or life-threatening adverse events, the development of that
drug candidate may fail or be delayed, or, if the drug candidate has received regulatory approval, such approval may be revoked, which would harm our
business, prospects, operating results and financial condition.

Moreover, if we elect, or are required, to delay, suspend or terminate any clinical trial of our drug candidates, the commercial prospects of our drug
candidates may be harmed and our ability to generate revenue through their sale may be delayed or eliminated. Any of these occurrences may harm our
business, financial condition and prospects significantly.

Additionally, if any of our drug candidates receive marketing approval, the FDA could require us to include a black box warning in our label or
adopt REMS to ensure that the benefits outweigh its risks, which may include, among other things, a medication guide outlining the risks of the drug for
distribution to patients and a communication plan to health care practitioners. Furthermore, if we or others later identify undesirable side effects caused by
our drug candidates, several potentially significant negative consequences could result, including:

•

•

regulatory authorities may suspend or withdraw approvals of such drug candidate;

regulatory authorities may require additional warnings on the label;

47

 
 
 
 
•

•

•

•

we may be required to change the way a drug candidate is administered or conduct additional clinical trials;

we could be sued and held liable for harm caused to patients;

we may need to conduct a recall; and

our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of our drug candidates and could significantly harm our

business, prospects, financial condition and results of operations.

We may be required to relinquish important rights to and control over the development and commercialization of our drug candidates to any future
collaborators.

•

•

•

•

•

•

•

•

•

•

•

Our current and future collaborations could subject us to a number of risks, including:

we may be required to undertake the expenditure of substantial operational, financial and management resources;

we may be required to issue equity securities that would dilute our stockholders’ percentage of ownership;

we may be required to assume substantial actual or contingent liabilities;

we  may  not  be  able  to  control  the  amount  and  timing  of  resources  that  our  strategic  collaborators  devote  to  the
development or commercialization of our drug candidates;

strategic collaborators may delay clinical trials, provide insufficient funding, terminate a clinical trial or abandon a drug
candidate, repeat or conduct new clinical trials or require a new version of a drug candidate for clinical testing;

strategic  collaborators  may  not  pursue  further  development  and  commercialization  of  products  resulting  from  the
strategic collaboration arrangement or may elect to discontinue research and development programs;

strategic  collaborators  may  not  commit  adequate  resources  to  the  marketing  and  distribution  of  our  drug  candidates,
limiting our potential revenues from these products;

we  rely  on  our  current  collaborators  to  manufacture  drug  substance  and  drug  product  and  may  do  so  with  respect  to
future collaborators, which could result in disputes or delays;

disputes  may  arise  between  us  and  our  strategic  collaborators  that  result  in  the  delay  or  termination  of  the  research,
development  or  commercialization  of  our  drug  candidates  or  that  result  in  costly  litigation  or  arbitration  that  diverts
management’s attention and consumes resources;

strategic collaborators may experience financial difficulties;

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

48

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

business combinations or significant changes in a strategic collaborator’s business strategy may also adversely affect a
strategic collaborator’s willingness or ability to complete its obligations under any arrangement;

strategic collaborators could decide to move forward with a competing drug candidate developed either independently or
in collaboration with others, including our competitors; and

strategic collaborators could terminate the arrangement or allow it to expire, which would delay the development and
may increase the cost of developing our drug candidates.

If the market opportunities for our drug candidates are smaller than we believe they are, even assuming approval of a drug candidate, our business
may suffer. Because the patient populations in the market for our drug candidates may be small, we must be able to successfully identify patients and
acquire a significant market share to achieve profitability and growth.

We  focus  our  research  and  drug  development  on  treatments  for  rare  neurological  disorders.  Given  the  small  number  of  patients  who  have  the
disorders that we are targeting, our eligible patient population and pricing estimates may differ significantly from the actual market addressable by our drug
candidates.  Our  projections  of  both  the  number  of  people  who  have  these  disorders,  as  well  as  the  subset  of  people  with  these  disorders  who  have  the
potential to benefit from treatment with our drug candidates, are based on our beliefs and estimates. These estimates have been derived from a variety of
sources,  including  the  scientific  literature,  patient  foundations,  or  market  research,  and  may  prove  to  be  incorrect.  Further,  new  studies  may  change  the
estimated incidence or prevalence of these disorders. The number of patients may turn out to be lower than expected. Likewise, the potentially addressable
patient population for each of our drug candidates may be limited or may not be amenable to treatment with our drug candidates, and new patients may
become increasingly difficult to identify or gain access to, which would adversely affect our results of operations and our business. 

We face substantial competition, which may result in others developing or commercializing drugs before or more successfully than us.

The development and commercialization of new drugs is highly competitive. We face competition with respect to our current drug candidates and
will face competition with respect to any other drug candidates that we may seek to develop or commercialize in the future, from major pharmaceutical
companies, specialty pharmaceutical companies and biotechnology companies worldwide. There are a number of large pharmaceutical and biotechnology
companies that currently market and sell drugs or are pursuing the development of drug candidates for the treatment of the indications that we are pursuing.
Potential competitors also include academic institutions, government agencies and other public and private research organizations that conduct research,
seek patent protection and establish collaborative arrangements for research, development, manufacturing and commercialization.

More  established  companies  may  have  a  competitive  advantage  over  us  due  to  their  greater  size,  resources  and  institutional  experience.  In
particular, these companies have greater experience and expertise in securing reimbursement, government contracts, relationships with key opinion leaders,
conducting  testing  and  clinical  trials,  obtaining  and  maintaining  regulatory  approvals  and  distribution  relationships  to  market  products,  and  marketing
approved drugs. These companies also have significantly greater research and marketing capabilities than we do. If we are not able to compete effectively
against existing and potential competitors, our business and financial condition may be harmed.

As a result of these factors, our competitors may obtain regulatory approval of their drugs before we are able to, which may limit our ability to
develop  or  commercialize  our  drug  candidates.  Our  competitors  may  also  develop  therapies  that  are  safer,  more  effective,  more  widely  accepted  and
cheaper than ours, and may also be more successful than us in manufacturing and marketing their drugs. These appreciable advantages could render our
drug candidates obsolete or non-competitive before we can recover the expenses of such drug candidates’ development and commercialization.

Mergers and acquisitions in the pharmaceutical and biotechnology industries may result in even more resources being concentrated among a smaller
number  of  our  competitors.  Smaller  and  other  early-stage  companies  may  also  prove  to  be  significant  competitors,  particularly  through  collaborative
arrangements with large and established companies. These third parties compete with us in recruiting and retaining qualified scientific, management and
commercial personnel, establishing clinical trial sites and subject registration for clinical trials, as well as in acquiring technologies complementary to, or
necessary for, our programs.

Even if our current or future drug candidates receive marketing approval, they may fail to achieve market acceptance by physicians, patients, third-
party payors or others in the medical community necessary for commercial success.

49

 
 
 
 
 
 
 
Even if our current or future drug candidates receive marketing approval, they may fail to gain sufficient market acceptance by physicians, patients,
third-party  payors  and  others  in  the  medical  community.  If  they  do  not  achieve  an  adequate  level  of  acceptance,  we  may  not  generate  significant  drug
revenue and may not become profitable. The degree of market acceptance of our current or future drug candidates, if approved for commercial sale, will
depend on a number of factors, including but not limited to:

•

•

•

•

•

•

•

•

•

•

•

•

the efficacy and potential advantages compared to alternative treatments and therapies;

the safety profile of our drug candidate compared to alternative treatments and therapies;

effectiveness of sales and marketing efforts;

the strength of our relationships with patient communities;

the cost of treatment in relation to alternative treatments and therapies, including any similar generic treatments;

our ability to offer such drug for sale at competitive prices;

the convenience and ease of administration compared to alternative treatments and therapies;

the willingness of the target patient population to try new therapies and of physicians to prescribe these therapies;

the strength of marketing and distribution support;

the availability of third-party coverage and adequate reimbursement;

the prevalence and severity of any side effects; and

any restrictions on the use of the drug together with other medications.

Our  efforts  to  educate  physicians,  patients,  third-party  payors  and  others  in  the  medical  community  on  the  benefits  of  our  drug  candidates  may
require significant resources and may never be successful. Such efforts may require more resources than are typically required due to the complexity and
uniqueness of our drug candidates. Because we expect sales of our drug candidates, if approved, to generate substantially all of our drug revenues for the
foreseeable future, the failure of our drugs to find market acceptance would harm our business and could require us to seek additional financing.

Even if we obtain regulatory approval for our current or future drug candidates, they will remain subject to ongoing regulatory oversight.

Even  if  we  obtain  any  regulatory  approval  for  our  current  or  future  drug  candidates,  such  approvals  will  be  subject  to  ongoing  regulatory
requirements for manufacturing, labeling, packaging, storage, advertising, promotion, sampling, record-keeping and submission of safety and other post-
market information. Any regulatory approvals that we receive for our current or future drug candidates may also be subject to a REMS, limitations on the
approved indicated uses for which the drug may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing
testing, including Phase 4 trials, and surveillance to monitor the quality, safety and efficacy of the drug.

In addition, drug manufacturers and their facilities are subject to payment of user fees and continual review and periodic inspections by the FDA
and  other  regulatory  authorities  for  compliance  with  cGMP  requirements  and  adherence  to  commitments  made  in  the  NDA  or  foreign  marketing
application.  If  we,  or  a  regulatory  authority,  discover  previously  unknown  problems  with  a  drug,  such  as  adverse  events  of  unanticipated  severity  or
frequency, or problems with the facility where the drug is manufactured or if a regulatory authority disagrees with the promotion, marketing or labeling of
that drug, a regulatory authority may impose restrictions relative to that drug, the manufacturing facility or us, including requesting a recall or requiring
withdrawal of the drug from the market or suspension of manufacturing.

50

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
If  we  fail  to  comply  with  applicable  regulatory  requirements  following  approval  of  our  current  or  future  drug  candidates,  a  regulatory  authority

may:

•

•

•

•

•

•

•

•

•

issue an untitled letter or warning letter asserting that we are in violation of the law;

seek an injunction or impose administrative, civil or criminal penalties or monetary fines;

suspend or withdraw regulatory approval;

suspend any ongoing clinical trials;

refuse to approve a pending NDA or comparable foreign marketing application (or any supplements thereto) submitted
by us or our strategic partners;

restrict the marketing or manufacturing of the drug;

seize or detain the drug or otherwise require the withdrawal of the drug from the market;

refuse to permit the import or export of drug candidates; or

refuse to allow us to enter into supply contracts, including government contracts.

Moreover, the FDA strictly regulates the promotional claims that may be made about drug products. In particular, a product may not be promoted
for  uses  that  are  not  approved  by  the  FDA  as  reflected  in  the  product’s  approved  labeling.  The  FDA  and  other  agencies  actively  enforce  the  laws  and
regulations  prohibiting  the  promotion  of  off-label  uses,  and  a  company  that  is  found  to  have  improperly  promoted  off-label  uses  may  be  subject  to
significant civil, criminal and administrative penalties.

Any government investigation of alleged violations of law could require us to expend significant time and resources in response and could generate
negative publicity. The occurrence of any event or penalty described above may inhibit our ability to commercialize our current or future drug candidates
and harm our business, financial condition, results of operations and prospects.

In  addition,  the  FDA’s  policies,  and  those  of  equivalent  foreign  regulatory  agencies,  may  change  and  additional  government  regulations  may  be
enacted  that  could  cause  changes  to  or  delays  in  the  drug  review  process,  or  suspend  or  restrict  regulatory  approval  of  our  drug  candidates.  We  cannot
predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United States
or abroad. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to
maintain regulatory compliance, we may lose any marketing approval that we may have obtained and we may not achieve or sustain profitability, which
would harm our business, financial condition, results of operations and prospects. 

If we are unable to establish sales and marketing capabilities, or enter into agreements with third parties to market and sell our current or any future
drug candidates, we may be unable to generate any revenue from drug sales.

To  successfully  commercialize  any  drug  candidate  that  may  result  from  our  development  programs,  we  will  need  to  build  out  our  sales  and
marketing  capabilities,  either  on  our  own  or  with  others.  The  establishment  and  development  of  our  own  commercial  team  or  the  establishment  of  a
contract sales force to market any drug candidate we may develop will be expensive and time-consuming and could delay any drug launch. Moreover, we
cannot  be  certain  that  we  will  be  able  to  successfully  develop  this  capability.  We  may  seek  to  enter  into  additional  collaborations  with  other  entities  to
utilize their established marketing and distribution capabilities, but we may be unable to enter into such agreements on favorable terms, if at all. If any
current  or  future  collaborators  do  not  commit  sufficient  resources  to  commercialize  our  drug  candidates,  or  we  are  unable  to  develop  the  necessary
capabilities on our own, we will be unable to generate sufficient revenue to sustain our business. We compete with many companies that currently have
extensive,  experienced  and  well-funded  marketing  and  sales  operations  to  recruit,  hire,  train  and  retain  marketing  and  sales  personnel.  We  also  face
competition in our search for third parties to assist us with the sales and marketing efforts of our current and future drug candidates. Without an internal
team or the support of a third party to perform marketing and sales functions, we may be unable to compete successfully against these more established
companies.

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Even if we obtain and maintain approval for our current or future drug candidates from the FDA, we may never obtain approval for our current or
future drug candidates outside of the United States, which would limit our market opportunities and could harm our business.

Approval of a drug candidate in the United States by the FDA does not ensure approval of such drug candidate 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.  Sales  of  our  current  and  future  drug  candidates  outside  of  the  United  States  will  be  subject  to  foreign  regulatory  requirements  governing
clinical  trials  and  marketing  approval.  Even  if  the  FDA  grants  marketing  approval  for  a  drug  candidate,  comparable  regulatory  authorities  of  foreign
countries also must approve the manufacturing and marketing of the drug candidate in those countries. Approval procedures vary among jurisdictions and
can  involve  requirements  and  administrative  review  periods  different  from,  and  more  onerous  than,  those  in  the  United  States,  including  additional
preclinical studies or clinical trials. In many countries outside the United States, a drug candidate must be approved for reimbursement before it can be
approved  for  sale  in  that  country.  In  some  cases,  the  price  that  we  intend  to  charge  for  any  drug  candidates,  if  approved,  is  also  subject  to  approval.
Obtaining approval for our current and future drug candidates in the European Union from the European Commission following the opinion of the EMA, if
we choose to submit a marketing authorization application there, would be a lengthy and expensive process. Even if a drug candidate is approved, the FDA
or the European Commission, as the case may be, may limit the indications for which the drug may be marketed, require extensive warnings on the drug
labeling or require expensive and time-consuming additional clinical trials or reporting as conditions of approval. Obtaining foreign regulatory approvals
and  compliance  with  foreign  regulatory  requirements  could  result  in  significant  delays,  difficulties  and  costs  for  us  and  could  delay  or  prevent  the
introduction of our current and future drug candidates in certain countries.

Further, clinical trials conducted in one country may not be accepted by regulatory authorities in other countries. Also, regulatory approval for our
drug candidates may be withdrawn. If we fail to comply with the regulatory requirements, our target market will be reduced and our ability to realize the
full market potential of our current and future drug candidates will be harmed and our business, financial condition, results of operations and prospects
could be harmed.

If  we  seek  approval  to  commercialize  our  current  or  future  drug  candidates  outside  of  the  United  States,  in  particular  in  the  European  Union  and
Israel, a variety of risks associated with international operations could harm our business.

If we seek approval of our current or future drug candidates outside of the United States, we expect that we will be subject to additional risks in

commercialization including:

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different regulatory requirements for approval of therapies in foreign countries;

reduced protection for intellectual property rights;

the potential requirement of additional clinical studies in international jurisdictions;

unexpected changes in tariffs, trade barriers and regulatory requirements;

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

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

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

foreign reimbursement, pricing and insurance regimes;

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

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

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business  interruptions  resulting  from  geopolitical  actions,  including  war  and  terrorism  or  natural  disasters  and  public
health epidemics, such as the coronavirus currently impacting China and elsewhere.

We have no prior experience in these areas. In addition, there are complex regulatory, tax, labor and other legal requirements imposed by both the
European  Union,  Israel  and  many  of  the  individual  countries  in  and  outside  of  Europe  with  which  we  will  need  to  comply.  Many  biopharmaceutical
companies have found the process of marketing their own products in foreign countries to be very challenging.

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

We face an inherent risk of product liability exposure related to the testing of our current and any future drug candidates in clinical trials and may
face an even greater risk if we commercialize any drug candidate that we may develop. If we cannot successfully defend ourselves against claims that any
such drug candidates caused injuries, we could incur substantial liabilities. Regardless of merit or eventual outcome, liability claims may result in:

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decreased demand for any drug candidate that we may develop;

loss of revenue;

substantial monetary awards to trial participants or patients;

significant time and costs to defend the related litigation;

withdrawal of clinical trial participants;

the inability to commercialize any drug candidate that we may develop; and

injury to our reputation and significant negative media attention.

Although  we  maintain  product  liability  insurance  coverage,  such  insurance  may  not  be  adequate  to  cover  all  liabilities  that  we  may  incur.  We
anticipate  that  we  will  need  to  increase  our  insurance  coverage  each  time  we  commence  a  clinical  trial  and  if  we  successfully  commercialize  any  drug
candidate. Insurance coverage is increasingly expensive. We may not be able to maintain insurance coverage at a reasonable cost or in an amount adequate
to satisfy any liability that may arise.

Risks Related to Regulatory Compliance

Our relationships with customers, physicians, and third-party payors may be subject, directly or indirectly, to federal and state healthcare fraud and
abuse laws, false claims laws, health information privacy and security laws, and other healthcare laws and regulations. If we are unable to comply, or
have not fully complied, with such laws, we could face substantial penalties.

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 we obtain marketing approval. Our current and future arrangements with healthcare professionals, principal
investigators, consultants, customers and third-party payors may subject us to various federal and state fraud and abuse laws and other healthcare laws,
including, without limitation, the federal Anti-Kickback Statute, the federal civil and criminal false claims laws and the law commonly referred to as the
Physician  Payments  Sunshine  Act  and  regulations.  These  laws  will  impact,  among  other  things,  our  clinical  research,  proposed  sales,  marketing  and
educational programs. In addition, we may be subject to patient privacy laws by both the federal government and the states in which we conduct or may
conduct our business. The laws that will affect our operations include, but are not limited to:

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the federal Anti-Kickback Statute, which prohibits, among other things, persons or entities from knowingly and willfully
soliciting, receiving, offering or paying any remuneration (including any kickback, bribe or rebate), directly or indirectly,
overtly or covertly, in cash or in kind, in return for the purchase, recommendation, leasing or furnishing of an item or
service reimbursable under a federal healthcare program, such as the Medicare and Medicaid programs. This statute has
been  interpreted  to  apply  to  arrangements  between  pharmaceutical  manufacturers  on  the  one  hand,  and  prescribers,
purchasers and formulary managers on the other. The Patient Protection and Affordable Care Act, as

amended  by  the  Health  Care  and  Education  Reconciliation  Act  (collectively,  the  “PPACA”),  amended  the  intent
requirement of the federal Anti-Kickback Statute. A person or entity no longer needs to have actual knowledge of this
statute or specific intent to violate it in order to have committed a violation;

federal  civil  and  criminal  false  claims  laws,  including,  without  limitation,  the  False  Claims  Act,  and  civil  monetary
penalty  laws  which  prohibit,  among  other  things,  individuals  or  entities  from  knowingly  presenting,  or  causing  to  be
presented,  claims  for  payment  or  approval  from  Medicare,  Medicaid  or  other  government  payors  that  are  false  or
fraudulent  or  making  a  false  statement  to  avoid,  decrease  or  conceal  an  obligation  to  pay  money  to  the  federal
government.  The  PPACA  provides,  and  recent  government  cases  against  pharmaceutical  and  medical  device
manufacturers support, the view that federal Anti-Kickback Statute violations and certain marketing practices, including
off-label promotion, may implicate the False Claims Act;

the federal Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), which created new federal criminal
statutes that prohibit a person from knowingly and willfully executing a scheme or making false or fraudulent statements
to defraud any healthcare benefit program, regardless of the payor (e.g., public or private);

HIPAA,  as  amended  by  the  Health  Information  Technology  for  Economic  and  Clinical  Health  Act  (“HITECH”),  and
their implementing regulations, and as amended again by the final HIPAA omnibus rule, Modifications to the HIPAA
Privacy,  Security,  Enforcement,  and  Breach  Notification  Rules  Under  HITECH  and  the  Genetic  Information
Nondiscrimination Act; Other Modifications to HIPAA, published in January 2013, which imposes certain requirements
relating  to  the  privacy,  security  and  transmission  of  individually  identifiable  health  information  without  appropriate
authorization  by  entities  subject  to  the  rule,  such  as  health  plans,  healthcare  clearinghouses  and  certain  healthcare
providers, known as covered entities, and their respective business associates, individuals or entities that perform certain
services on behalf of a covered entity that involves the use or disclosure of individually identifiable health information;

Physician  Payments  Sunshine  Act,  which  is  part  of  the  PPACA,  that  require  certain  manufacturers  of  drugs,  devices,
biologics  and  medical  supplies  for  which  payment  is  available  under  Medicare,  Medicaid  or  the  Children’s  Health
Insurance  Program,  with  specific  exceptions,  to  report  annually  to  the  Centers  for  Medicare  &  Medicaid  Services
(“CMS”),  information  related  to:  (i)  payments  or  other  “transfers  of  value’’  made  to  physicians  (defined  to  include
doctors, dentists, optometrists, podiatrists and chiropractors) and teaching hospitals; and (ii) ownership and investment
interests held by physicians and their immediate family members;

state  and  foreign  law  equivalents  of  each  of  the  above  federal  laws,  state  laws  that  require  manufacturers  to  report
information related to payments and other transfers of value to physicians and other healthcare providers or marketing
expenditures  and/or  information  regarding  drug  pricing,  state  laws  that  require  pharmaceutical  companies  to  comply
with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated
by the federal government or to adopt compliance programs as prescribed by state laws and regulations, or that otherwise
restrict  payments  that  may  be  made  to  healthcare  providers,  and  state  and  local  laws  that  require  the  registration  of
pharmaceutical sales representatives; and

state and foreign laws that govern the privacy and security of health information in some circumstances, many of which
differ from each other in significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.

Because of the breadth of these laws and the narrowness of the statutory exceptions and regulatory safe harbors available, it is possible that some of

our business activities could be subject to challenge under one or more of such laws.

It is possible that governmental authorities will conclude that our business practices may not comply with current or future statutes, regulations or
case law involving applicable fraud and abuse or other healthcare laws and regulations. If our operations are found to be in violation of any of these laws or
any  other  governmental  regulations  that  may  apply  to  us,  we  may  be  subject  to  significant  civil,  criminal  and  administrative  penalties,  damages,  fines,
disgorgement, individual imprisonment, exclusion from

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participation in government funded healthcare programs, such as Medicare and Medicaid, additional reporting requirements and oversight if we become
subject  to  a  corporate  integrity  agreement  or  similar  agreement  to  resolve  allegations  of  non-compliance  with  these  laws  and  the  curtailment  or
restructuring of our operations.

The risk of our being found in violation of these laws is increased by the fact that many of them have not been fully interpreted by the regulatory
authorities or the courts, and their provisions are open to a variety of interpretations. Efforts to ensure that our business arrangements with third parties will
comply  with  applicable  healthcare  laws  and  regulations  will  involve  substantial  costs.  Any  action  against  us  for  violation  of  these  laws,  even  if  we
successfully defend against it, could cause us to incur significant legal expenses and divert our management’s attention from the operation of our business.
The  shifting  compliance  environment  and  the  need  to  build  and  maintain  robust  and  expandable  systems  to  comply  with  multiple  jurisdictions  with
different compliance and/or reporting requirements increases the possibility that a healthcare company may run afoul of one or more of the requirements.

Coverage and adequate reimbursement may not be available for our current or any future drug candidates, which could make it difficult for us to sell
profitably, if approved.

Market acceptance and sales of any drug candidates that we commercialize, if approved, will depend in part on the extent to which reimbursement
for  these  drugs  and  related  treatments  will  be  available  from  third-party  payors,  including  government  health  administration  authorities,  managed  care
organizations and other private health insurers. Third-party payors decide which therapies they will pay for and establish reimbursement levels. Third-party
payors often rely upon Medicare coverage policy and payment limitations in setting their own coverage and reimbursement policies. However, decisions
regarding the extent of coverage and amount of reimbursement to be provided for any drug candidates that we develop will be made on a payor-by-payor
basis.  One  third-party  payor’s  determination  to  provide  coverage  for  a  drug  does  not  assure  that  other  payors  will  also  provide  coverage,  and  adequate
reimbursement, for the drug. Additionally, a third-party payor’s decision to provide coverage for a therapy does not imply that an adequate reimbursement
rate will be approved. Each third-party payor determines whether or not it will provide coverage for a therapy, what amount it will pay the manufacturer for
the  therapy,  and  on  what  tier  of  its  formulary  it  will  be  placed.  The  position  on  a  third-party  payor’s  list  of  covered  drugs,  or  formulary,  generally
determines the co-payment that a patient will need to make to obtain the therapy and can strongly influence the adoption of such therapy by patients and
physicians.  Patients  who  are  prescribed  treatments  for  their  conditions  and  providers  prescribing  such  services  generally  rely  on  third-party  payors  to
reimburse all or part of the associated healthcare costs. Patients are unlikely to use our drugs unless coverage is provided and reimbursement is adequate to
cover a significant portion of the cost of our drugs.

A primary trend in the U.S. healthcare industry and elsewhere is cost containment. Third-party payors have attempted to control costs by limiting
coverage and the amount of reimbursement for particular medications. We cannot be sure that coverage and reimbursement will be available for any drug
that we commercialize and, if reimbursement is available, what the level of reimbursement will be. Inadequate coverage and reimbursement may impact the
demand for, or the price of, any drug for which we obtain marketing approval. If coverage and adequate reimbursement are not available, or are available
only to limited levels, we may not be able to successfully commercialize our current and any future drug candidates that we develop.

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

In the United States and some foreign jurisdictions, there have been, and continue to be, several legislative and regulatory changes and proposed
changes regarding the healthcare system that could prevent or delay marketing approval of drug candidates, restrict or regulate post-approval activities, and
affect our ability to profitably sell any drug candidates for which we obtain marketing approval.

Among policy makers and payors in the United States and elsewhere, there is significant interest in promoting changes in healthcare systems with
the stated goals of containing healthcare costs, improving quality and/or expanding access. In the United States, the pharmaceutical industry has been a
particular  focus  of  these  efforts  and  has  been  significantly  affected  by  major  legislative  initiatives.  In  March  2010,  the  PPACA  was  passed,  which
substantially  changed  the  way  healthcare  is  financed  by  both  the  government  and  private  insurers,  and  significantly  impacts  the  U.S.  pharmaceutical
industry.

Some of the provisions of the PPACA have yet to be fully implemented, while certain provisions have been subject to judicial and Congressional
challenges, as well as recent efforts by the Trump administration to repeal or replace certain aspects of the PPACA. Since January 2017, President Trump
has signed two Executive Orders and other directives designed to delay the implementation of certain provisions of the PPACA or otherwise circumvent
some of the requirements for health insurance mandated by the PPACA.  Concurrently, Congress has considered legislation that would repeal or repeal and
replace all or part of the PPACA. While Congress has not passed comprehensive repeal legislation, it has enacted laws that modify certain provisions of the
PPACA such as removing penalties, starting January 1, 2019, for not complying with the PPACA’s individual mandate to carry health insurance, delaying
the  implementation  of  certain  PPACA-mandated  fees,  and  increasing  the  point-of-sale  discount  that  is  owed  by  pharmaceutical  manufacturers  who
participate in Medicare Part D.  Additionally, the 2020 federal spending package permanently

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eliminated, effective January 1, 2020, the PPACA-mandated “Cadillac” tax on high-cost employer-sponsored health coverage and medical device tax and,
effective  January  1,  2021,  also  eliminates  the  health  insurer  tax.  On  December  14,  2018,  a  Texas  U.S.  District  Court  Judge  ruled  that  the  PPACA  is
unconstitutional in its entirety because the “individual mandate” was repealed by Congress as part of the Tax Cuts and Jobs Act of 2017. On December 18,
2019, the U.S. Court of Appeals for the 5th Circuit upheld the District Court ruling that the individual mandate was unconstitutional and remanded the case
back to the District Court to determine whether the remaining provisions of the PPACA are invalid as well. It is unclear how this decision, future decisions,
subsequent appeals, and other efforts to repeal and replace the PPACA will impact the PPACA and our business.  

Other legislative changes have been proposed and adopted since the PPACA was enacted. These changes include aggregate reductions to Medicare
payments to providers of up to 2% per fiscal year pursuant to the Budget Control Act of 2011, which began in 2013, and due to subsequent legislative
amendments to the statute, including the BBA, will remain in effect through 2029 unless additional Congressional action is taken. The American Taxpayer
Relief  Act  of  2012,  among  other  things,  further  reduced  Medicare  payments  to  several  providers,  including  hospitals  and  cancer  treatment  centers,  and
increased the statute of limitations period for the government to recover overpayments to providers from three to five years.

Additional changes that may affect our business include the expansion of new programs such as Medicare payment for performance initiatives for
physicians under the Medicare Access and CHIP Reauthorization Act of 2015 (“MACRA”), which ended the use of the statutory formula and established a
quality  payment  program,  also  referred  to  as  the  Quality  Payment  Program.  In  November  2019,  CMS  issued  a  final  rule  finalizing  the  changes  to  the
Quality Payment Program. At this time, it is unclear how the introduction of the Quality Payment Program will impact overall physician reimbursement.

Also, there has been heightened governmental scrutiny recently over the manner in which drug manufacturers set prices for their marketed products,
which have resulted in several Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more
transparency  to  product  pricing,  review  the  relationship  between  pricing  and  manufacturer  patient  programs,  and  reform  government  program
reimbursement methodologies for drug products.  For example, the Trump administration’s budget proposal for fiscal year 2021 includes a $135 billion
allowance to support legislative proposals seeking to reduce drug prices, increase competition, lower out-of-pocket drug costs for patients, and increase
patient access to lower-cost generic and biosimilar drugs. In addition, Congress and the Trump administration have indicated that they will continue to seek
new legislative and/or administrative measures to control drug costs.

We expect that these and other healthcare reform measures that may be adopted in the future, may result in more rigorous coverage criteria and in
additional downward pressure on the price that we receive for any approved drug. 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 us from being able to generate revenue, attain profitability, or commercialize our drugs.

Risks Related to Our Intellectual Property

If  we  are  unable  to  obtain  and  maintain  patent  protection  for  our  current  or  any  future  drug  candidates,  or  if  the  scope  of  the  patent  protection
obtained is not sufficiently broad, we may not be able to compete effectively in our markets.

We  rely  upon  a  combination  of  patents,  trade  secret  protection  and  confidentiality  agreements  to  protect  the  intellectual  property  related  to  our
development programs and drug candidates. Our success depends in large part on our ability to obtain and maintain patent protection in the United States
and other countries with respect to our current and any future drug candidates. We seek to protect our proprietary position by filing patent applications in
the United States and abroad related to our current and future development programs and drug candidates. The patent prosecution process is expensive and
time-consuming, and we may not be able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner.

Pursuant  to  the  Lundbeck  Agreement,  as  amended,  we  obtained  an  exclusive,  worldwide  license  to  develop,  manufacture  and  commercialize
OV101 for the treatment of human disease. However, the Lundbeck Agreement, as amended, permits Lundbeck and certain other entities to manufacture
and  research  OV101  and,  in  certain  situations,  to  perform  additional  non-commercial  activities  involving  OV101,  all  of  which  could  result  in  new
patentable inventions concerning the manufacture or use of OV101. While the Lundbeck Agreement, as amended, prohibits Lundbeck from filing certain
patent applications regarding OV101 and obligates Lundbeck to include certain newly filed patents in the license granted to us, if new patents issue that
cover valuable methods for making or using OV101, we would be prohibited from employing such methods to manufacture or use OV101 unless we obtain
a license to such patents.

It  is  also  possible  that  we  will  fail  to  identify  patentable  aspects  of  our  research  and  development  output  before  it  is  too  late  to  obtain  patent
protection.  The  patent  applications  that  we  own  or  in-license  may  fail  to  result  in  issued  patents  with  claims  that  cover  our  current  or  any  future  drug
candidates in the United States or in other foreign countries. There is no assurance that all of the potentially relevant prior art relating to our patents and
patent applications has been found, which can invalidate a patent or prevent a

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patent from issuing from a pending patent application. Even if patents do successfully issue and even if such patents cover our current or any future drug
candidates,  third  parties  may  challenge  their  validity,  enforceability  or  scope,  which  may  result  in  such  patents  being  narrowed,  invalidated,  or  held
unenforceable.  Any  successful  opposition  to  these  patents  or  any  other  patents  owned  by  or  licensed  to  us  could  deprive  us  of  rights  necessary  for  the
successful  commercialization  of  any  drug  candidates  or  companion  diagnostic  that  we  may  develop.  Further,  if  we  encounter  delays  in  regulatory
approvals, the period of time during which we could market a drug candidate and companion diagnostic under patent protection could be reduced. 

If the patent applications we hold or have in-licensed with respect to our development programs and drug candidates fail to issue, if their breadth or
strength  of  protection  is  threatened,  or  if  they  fail  to  provide  meaningful  exclusivity  for  our  current  or  any  future  drug  candidates,  it  could  dissuade
companies from collaborating with us to develop drug candidates, and threaten our ability to commercialize, future drugs. Any such outcome could have a
negative effect on our business.

The patent position of biotechnology and pharmaceutical companies generally is highly uncertain, involves complex legal and factual questions and
has in recent years been the subject of much litigation. In addition, the laws of foreign countries may not protect our rights to the same extent as the laws of
the United States. For example, European patent law restricts the patentability of methods of treatment of the human body more than United States law
does.  Publications  of  discoveries  in  scientific  literature  often  lag  behind  the  actual  discoveries,  and  patent  applications  in  the  United  States  and  other
jurisdictions are typically not published until 18 months after filing, or in some cases not at all. Therefore, we cannot know with certainty whether we were
the first to make the inventions claimed in our owned or licensed patents or pending patent applications, or that we were the first to file for patent protection
of such inventions. As a result, the issuance, scope, validity, enforceability and commercial value of our patent rights are highly uncertain. Our pending and
future patent applications may not result in patents being issued which protect our technology or drugs, in whole or in part, or which effectively prevent
others from commercializing competitive technologies and drugs. Changes in either the patent laws or interpretation of the patent laws in the United States
and other countries may diminish the value of our patents or narrow the scope of our patent protection.

Recent  patent  reform  legislation  could  increase  the  uncertainties  and  costs  surrounding  the  prosecution  of  our  patent  applications  and  the
enforcement or defense of our issued patents. On December 16, 2011, the Leahy-Smith America Invents Act (the “Leahy-Smith Act”) was signed into law.
The Leahy-Smith Act includes a number of significant changes to United States patent law. These include provisions that affect the way patent applications
are  prosecuted  and  may  also  affect  patent  litigation.  The  United  States  Patent  Office  recently  developed  new  regulations  and  procedures  to  govern
administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first
to  file  provisions,  only  became  effective  on  March  16,  2013.  Accordingly,  it  is  not  clear  what,  if  any,  impact  the  Leahy-Smith  Act  will  have  on  the
operation of our business. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of
our patent applications and the enforcement or defense of our issued patents, all of which could harm our business and financial condition.

Moreover,  we  may  be  subject  to  a  third-party  pre-issuance  submission  of  prior  art  to  the  U.S.  Patent  and  Trademark  Office  (the  “USPTO”)  or
become involved in opposition, derivation, reexamination, inter partes review, post-grant review or interference proceedings challenging our patent rights
or the patent rights of others. An adverse determination in any such submission, proceeding or litigation could reduce the scope of, or invalidate, our patent
rights,  allow  third  parties  to  commercialize  our  technology  or  drugs  and  compete  directly  with  us,  without  payment  to  us,  or  result  in  our  inability  to
manufacture or commercialize drugs without infringing third-party patent rights. In addition, if the breadth or strength of protection provided by our patents
and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop or commercialize current or future drug
candidates.

The  issuance  of  a  patent  is  not  conclusive  as  to  its  inventorship,  scope,  validity  or  enforceability,  and  our  owned  and  licensed  patents  may  be
challenged in the courts or patent offices in the United States and abroad. An adverse determination in any such challenges may result in loss of exclusivity
or  in  patent  claims  being  narrowed,  invalidated  or  held  unenforceable,  in  whole  or  in  part,  which  could  limit  our  ability  to  stop  others  from  using  or
commercializing similar or identical technology and drugs, or limit the duration of the patent protection of our technology and drugs. Moreover, patents
have a limited lifespan. In the United States, the natural expiration of a patent is generally 20 years from the earliest filing date of a non-provisional patent
application. Various extensions may be available; however, the life of a patent, and the protection it affords, is limited. Without patent protection for our
current  or  future  drug  candidates,  we  may  be  open  to  competition  from  generic  versions  of  such  drugs.  Given  the  amount  of  time  required  for  the
development, testing and regulatory review of new drug candidates, patents protecting such candidates might expire before or shortly after such candidates
are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing
drugs similar or identical to ours.

We may be unable to prevent third parties from selling, making, promoting, manufacturing, or distributing alternative polymorphic forms of OV101.

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We currently have issued patents directed to polymorphic forms of OV101. These patents would not prevent a third-party from creating, making
and  marketing  alternative  polymorphic  forms  that  fall  outside  the  scope  of  these  patent  claims.  There  can  be  no  assurance  that  any  such  alternative
polymorphic  forms  will  not  be  therapeutically  equivalent  and/or  commercially  feasible.  In  the  event  an  alternative  polymorphic  form  of  OV101  is
developed and approved for use in indications that we may seek approval for, the marketability and commercial success of OV101, if approved, could be
materially harmed.

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

Periodic maintenance fees, renewal fees, annuity fees and various other government fees on patents and/or applications will be due to be paid to the
USPTO and various government patent agencies outside of the United States over the lifetime of our owned and licensed patents and/or applications and
any patent rights we may own or license in the future. We rely on our outside counsel or our licensing partners to pay these fees due to non-U.S. patent
agencies. The USPTO and various non-U.S. government patent agencies require compliance with several procedural, documentary, fee payment and other
similar  provisions  during  the  patent  application  process.  We  employ  reputable  law  firms  and  other  professionals  to  help  us  comply  and  we  are  also
dependent on our licensors to take the necessary action to comply with these requirements with respect to our licensed intellectual property. In many cases,
an inadvertent lapse can be cured by payment of a late fee or by other means in accordance with the applicable rules. There are situations, however, in
which non-compliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the
relevant jurisdiction. In such an event, potential competitors might be able to enter the market and this circumstance could harm our business.

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

Given the amount of time required for the development, testing and regulatory review of new drug candidates such as OV101, patents protecting
such candidates might expire before or shortly after such candidates are commercialized. We expect to seek extensions of patent terms in the United States
and, if available, in other countries where we are prosecuting patents. In the United States, the Drug Price Competition and Patent Term Restoration Act of
1984 permits a patent term extension of up to five years beyond the normal expiration of the patent, which is limited to the approved indication (or any
additional  indications  approved  during  the  period  of  extension).  However,  the  applicable  authorities,  including  the  FDA  and  the  USPTO  in  the  United
States, and any equivalent regulatory authority in other countries, may not agree with our assessment of whether such extensions are available, and may
refuse  to  grant  extensions  to  our  patents,  or  may  grant  more  limited  extensions  than  we  request.  If  this  occurs,  our  competitors  may  be  able  to  take
advantage  of  our  investment  in  development  and  clinical  trials  by  referencing  our  clinical  and  preclinical  data  and  launch  their  drug  earlier  than  might
otherwise be the case.

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

The degree of future protection afforded by our intellectual property rights is uncertain because intellectual property rights have limitations, and

may not adequately protect our business. The following examples are illustrative:

•

•

•

•

•

•

others may be able to make compounds or formulations that are similar to our drug candidates but that are not covered
by the claims of any patents, should they issue, that we own or control;

we  or  any  strategic  partners  might  not  have  been  the  first  to  make  the  inventions  covered  by  the  issued  patents  or
pending patent applications that we own or control;

we might not have been the first to file patent applications covering certain of our inventions;

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

it is possible that our pending patent applications will not lead to issued patents;

issued patents that we own or control may not provide us with any competitive advantages, or may be held invalid or
unenforceable because of legal challenges;

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•

•

•

our competitors might conduct research and development activities in the United States and other countries that provide
a  safe  harbor  from  patent  infringement  claims  for  certain  research  and  development  activities,  as  well  as  in  countries
where  we  do  not  have  patent  rights  and  then  use  the  information  learned  from  such  activities  to  develop  competitive
drugs for sale in our major commercial markets;

we may not develop additional proprietary technologies that are patentable; and

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

The proprietary map of disease-relevant biological pathways underlying orphan disorders of the brain that we developed would not be appropriate

for patent protection and, as a result, we rely on trade secrets to protect this aspect of our business.

Third parties may initiate legal proceedings alleging that we are infringing their intellectual property rights, the outcome of which would be uncertain
and could have a negative impact on the success of our business.

Our commercial success depends, in part, upon our ability and the ability of our current or future collaborators to develop, manufacture, market and
sell our current and any future drug candidates and use our proprietary technologies without infringing the proprietary rights and intellectual property of
third  parties.  The  biotechnology  and  pharmaceutical  industries  are  characterized  by  extensive  and  complex  litigation  regarding  patents  and  other
intellectual  property  rights.  We  may  in  the  future  become  party  to,  or  be  threatened  with,  adversarial  proceedings  or  litigation  regarding  intellectual
property rights with respect to our current and any future drug candidates and technology, including interference proceedings, post grant review and inter
partes review before the USPTO. Third parties may assert infringement claims against us based on existing patents or patents that may be granted in the
future, regardless of their merit. There is a risk that third parties may choose to engage in litigation with us to enforce or to otherwise assert their patent
rights against us. Even if we believe such claims are without merit, a court of competent jurisdiction could hold that these third-party patents are valid,
enforceable and infringed, which could have a negative impact on our ability to commercialize our current and any future drug candidates.  In order to
successfully challenge the validity of any such U.S. patent in federal court, we would need to overcome a presumption of validity. As this burden is a high
one requiring us to present clear and convincing evidence as to the invalidity of any such U.S. patent claim, there is no assurance that a court of competent
jurisdiction would invalidate the claims of any such U.S. patent. If we are found to infringe a third party’s valid and enforceable intellectual property rights,
we could be required to obtain a license from such third party to continue developing, manufacturing and marketing our drug candidate(s) and technology.
However, we may not be able to obtain any required license on commercially reasonable terms or at all. Even if we were able to obtain a license, it could
be non-exclusive, thereby giving our competitors and other third parties access to the same technologies licensed to us, and it could require us to make
substantial  licensing  and  royalty  payments.  We  could  be  forced,  including  by  court  order,  to  cease  developing,  manufacturing  and  commercializing  the
infringing technology or drug candidate. In addition, we could be found liable for monetary damages, including treble damages and attorneys’ fees, if we
are  found  to  have  willfully  infringed  a  patent  or  other  intellectual  property  right.  A  finding  of  infringement  could  prevent  us  from  manufacturing  and
commercializing our current or any future drug candidates or force us to cease some or all of our business operations, which could materially harm our
business. Claims that we have misappropriated the confidential information or trade secrets of third parties could have a similar negative impact on our
business, financial condition, results of operations and prospects.  See the section herein titled “Legal Proceedings” for additional information.

We  may  be  subject  to  claims  asserting  that  our  employees,  consultants  or  advisors  have  wrongfully  used  or  disclosed  alleged  trade  secrets  of  their
current or former employers or claims asserting ownership of what we regard as our own intellectual property.

Certain  of  our  employees,  consultants  or  advisors  are  currently,  or  were  previously,  employed  at  universities  or  other  biotechnology  or
pharmaceutical companies, including our competitors or potential competitors. Although we try to ensure that our employees, consultants and advisors do
not use the proprietary information or know-how of others in their work for us, we may be subject to claims that these individuals or we have used or
disclosed intellectual property, including trade secrets or other proprietary information, of any such individual’s current or former employer. Litigation may
be  necessary  to  defend  against  these  claims.  If  we  fail  in  defending  any  such  claims,  in  addition  to  paying  monetary  damages,  we  may  lose  valuable
intellectual property rights or personnel. Even if we are successful in defending against such claims, litigation could result in substantial costs and be a
distraction to management.

In addition, while it is our policy to require our employees and contractors who may be involved in the conception or development of intellectual
property to execute agreements assigning such intellectual property to us, we may be unsuccessful in executing such an agreement with each party who, in
fact, conceives or develops intellectual property that we regard as our own. The assignment of intellectual property rights may not be self-executing or the
assignment agreements may be breached, and we may be

59

 
 
 
 
 
 
forced  to  bring  claims  against  third  parties,  or  defend  claims  that  they  may  bring  against  us,  to  determine  the  ownership  of  what  we  regard  as  our
intellectual property.

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

Competitors  may  infringe  or  otherwise  violate  our  patents,  the  patents  of  our  licensors  or  our  other  intellectual  property  rights.  To  counter
infringement or unauthorized use, we may be required to file legal claims, which can be expensive and time-consuming. In addition, in an infringement
proceeding, a court may decide that a patent of ours or our licensors is not valid or is unenforceable, or may refuse to stop the other party from using the
technology at issue on the grounds that our patents do not cover the technology in question. An adverse result in any litigation or defense proceedings could
put one or more of our patents at risk of being invalidated or interpreted narrowly and could put our patent applications at risk of not issuing. The initiation
of a claim against a third party may also cause the third party to bring counter claims against us such as claims asserting that our patents are invalid or
unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity or unenforceability are commonplace. Grounds for a
validity challenge could be an alleged failure to meet any of several statutory requirements, including lack of novelty, obviousness, non-enablement or lack
of statutory subject matter. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld
relevant material information from the USPTO, or made a materially misleading statement, during prosecution. Third parties may also raise similar validity
claims before the USPTO in post-grant proceedings such as ex parte reexaminations, inter partes review, or post-grant review, or oppositions or similar
proceedings  outside  the  United  States,  in  parallel  with  litigation  or  even  outside  the  context  of  litigation.  The  outcome  following  legal  assertions  of
invalidity  and  unenforceability  is  unpredictable.  We  cannot  be  certain  that  there  is  no  invalidating  prior  art,  of  which  we  and  the  patent  examiner  were
unaware during prosecution. For the patents and patent applications that we have licensed, we may have limited or no right to participate in the defense of
any licensed patents against challenge by a third party. If a defendant were to prevail on a legal assertion of invalidity or unenforceability, we would lose at
least part, and perhaps all, of any future patent protection on our current or future drug candidates. Such a loss of patent protection could harm our business.

We may not be able to prevent, alone or with our licensors, misappropriation of our intellectual property rights, particularly in countries where the
laws may not protect those rights as fully as in the United States. Our business could be harmed if in litigation the prevailing party does not offer us a
license on commercially reasonable terms. Any litigation or other proceedings to enforce our intellectual property rights may fail, and even if successful,
may result in substantial costs and distract our management and other employees.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of
our confidential information could be compromised by disclosure during this type of litigation. There could also 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 an
adverse effect on the price of our common stock.

Changes in U.S. patent law or the patent law of other countries or jurisdictions could diminish the value of patents in general, thereby impairing our
ability to protect our current and any future drug candidates.

The  United  States  has  recently  enacted  and  implemented  wide-ranging  patent  reform  legislation.  The  U.S.  Supreme  Court  has  ruled  on  several
patent cases in recent years, either narrowing the scope of patent protection available in certain circumstances or weakening the rights of patent owners in
certain  situations.  In  addition  to  increasing  uncertainty  with  regard  to  our  ability  to  obtain  patents  in  the  future,  this  combination  of  events  has  created
uncertainty with respect to the value of patents, once obtained. Depending on actions 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 our ability to obtain new patents or to enforce patents that we
have licensed or that we might obtain in the future. Similarly, changes in patent law and regulations in other countries or jurisdictions or changes in the
governmental bodies that enforce them or changes in how the relevant governmental authority enforces patent laws or regulations may weaken our ability
to obtain new patents or to enforce patents that we have licensed or that we may obtain in the future. 

We may not be able to protect our intellectual property rights throughout the world, which could negatively impact our business.

Filing,  prosecuting  and  defending  patents  covering  our  current  and  any  future  drug  candidates  throughout  the  world  would  be  prohibitively
expensive. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own drugs and, further,
may export otherwise infringing drugs to territories where we may obtain patent protection, but where patent enforcement is not as strong as that in the
United States. These drugs may compete with our drugs in jurisdictions where we do not have any issued or licensed patents and any future patent claims
or other intellectual property rights may not be effective or sufficient to prevent them from so competing.

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Reliance on third parties requires us to share our trade secrets, which increases the possibility that a competitor will discover them or that our trade
secrets will be misappropriated or disclosed.

If  we  rely  on  third  parties  to  manufacture  or  commercialize  our  current  or  any  future  drug  candidates,  or  if  we  collaborate  with  additional  third
parties  for  the  development  of  our  current  or  any  future  drug  candidates,  we  must,  at  times,  share  trade  secrets  with  them.  We  may  also  conduct  joint
research  and  development  programs  that  may  require  us  to  share  trade  secrets  under  the  terms  of  our  research  and  development  partnerships  or  similar
agreements.  We  seek  to  protect  our  proprietary  technology  in  part  by  entering  into  confidentiality  agreements  and,  if  applicable,  material  transfer
agreements,  consulting  agreements  or  other  similar  agreements  with  our  advisors,  employees,  third-party  contractors  and  consultants  prior  to  beginning
research  or  disclosing  proprietary  information.  These  agreements  typically  limit  the  rights  of  the  third  parties  to  use  or  disclose  our  confidential
information, including our trade secrets. Despite the contractual provisions employed when working with third parties, the need to share trade secrets and
other  confidential  information  increases  the  risk  that  such  trade  secrets  become  known  by  our  competitors,  are  inadvertently  incorporated  into  the
technology of others, or are disclosed or used in violation of these agreements. Given that our proprietary position is based, in part, on our know-how and
trade secrets, a competitor’s discovery of our trade secrets or other unauthorized use or disclosure could have an adverse effect on our business and results
of operations.

In  addition,  these  agreements  typically  restrict  the  ability  of  our  advisors,  employees,  third-party  contractors  and  consultants  to  publish  data
potentially  relating  to  our  trade  secrets.  Despite  our  efforts  to  protect  our  trade  secrets,  our  competitors  may  discover  our  trade  secrets,  either  through
breach  of  our  agreements  with  third  parties,  independent  development  or  publication  of  information  by  any  third-party  collaborators.  A  competitor’s
discovery of our trade secrets would harm our business.

Risks Related to Our Dependence on Third Parties

We do not have our own manufacturing capabilities and will rely on third parties to produce clinical and commercial supplies of our current and any
future drug candidates.

We do not own or operate, and we do not expect to own or operate, facilities for drug manufacturing, storage and distribution, or testing. We will be
dependent on third parties to manufacture the clinical supplies of our drug candidates. The drug substance for OV101 was manufactured by Lundbeck. We
believe that the drug substance transferred from Lundbeck under the Lundbeck Agreement will be sufficient for us to complete our ongoing and future
clinical trials. We will also continue to rely on Takeda to provide the drug product supply for our planned clinical trials of OV935.

Further, we also will rely on third-party manufacturers to supply us with sufficient quantities of our drug candidates, including OV101 and OV935,
to be used, if approved, for commercialization. Any significant delay in the supply of a drug candidate, or the raw material components thereof, for an
ongoing clinical trial due to the need to replace a third-party manufacturer could considerably delay completion of our clinical trials, product testing and
potential regulatory approval of our drug candidates.

Further,  our  reliance  on  third-party  manufacturers  entails  risks  to  which  we  would  not  be  subject  if  we  manufactured  drug  candidates  ourselves

including:

•

•

•

•

•

•

•

•

inability to meet our drug specifications and quality requirements consistently;

delay or inability to procure or expand sufficient manufacturing capacity;

issues related to scale-up of manufacturing;

costs and validation of new equipment and facilities required for scale-up;

failure to comply with cGMP and similar foreign standards;

inability to negotiate manufacturing agreements with third parties under commercially reasonable terms, if at all;

termination  or  nonrenewal  of  manufacturing  agreements  with  third  parties  in  a  manner  or  at  a  time  that  is  costly  or
damaging to us;

reliance on single sources for drug components;

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•

•

•

lack  of  qualified  backup  suppliers  for  those  components  that  are  currently  purchased  from  a  sole  or  single  source
supplier;

operations  of  our  third-party  manufacturers  or  suppliers  could  be  disrupted  by  conditions  unrelated  to  our  business  or
operations, including the bankruptcy of the manufacturer or supplier; and

carrier disruptions or increased costs that are beyond our control.

Any of these events could lead to clinical trial delays, failure to obtain regulatory approval or impact our ability to successfully commercialize our
current  or  any  future  drug  candidates  once  approved.  Some  of  these  events  could  be  the  basis  for  FDA  action,  including  injunction,  request  for  recall,
seizure, or total or partial suspension of production.

We intend to rely on third parties to conduct, supervise and monitor our preclinical studies and clinical trials, and if those third parties perform in an
unsatisfactory manner, it may harm our business.

We do not currently have the ability to independently conduct any clinical trials. We intend to rely on CROs and clinical trial sites to ensure the
proper and timely conduct of our preclinical studies and clinical trials, and we expect to have limited influence over their actual performance. We intend to
rely upon CROs to monitor and manage data for our clinical programs, as well as the execution of future nonclinical studies. We expect to control only
certain aspects of our CROs’ activities. Nevertheless, we will be responsible for ensuring that each of our preclinical studies or clinical trials are conducted
in accordance with the applicable protocol, legal, regulatory and scientific standards and our reliance on the CROs does not relieve us of our regulatory
responsibilities.

We and our CROs will be required to comply with good laboratory practices (“GLPs”) and good clinical practices (“GCPs”), which are regulations
and  guidelines  enforced  by  the  FDA  and  are  also  required  by  the  Competent  Authorities  of  the  Member  States  of  the  European  Economic  Area  and
comparable foreign regulatory authorities in the form of International Conference on Harmonization guidelines for any of our drug candidates that are in
preclinical  and  clinical  development.  The  regulatory  authorities  enforce  GCPs  through  periodic  inspections  of  trial  sponsors,  principal  investigators  and
clinical  trial  sites.  Although  we  will  rely  on  CROs  to  conduct  GCP-compliant  clinical  trials,  we  remain  responsible  for  ensuring  that  each  of  our  GLP
preclinical  studies  and  clinical  trials  is  conducted  in  accordance  with  its  investigational  plan  and  protocol  and  applicable  laws  and  regulations,  and  our
reliance on the CROs does not relieve us of our regulatory responsibilities. If we or our CROs fail to comply with GCPs, the clinical data generated in our
clinical  trials  may  be  deemed  unreliable  and  the  FDA  or  comparable  foreign  regulatory  authorities  may  require  us  to  perform  additional  clinical  trials
before  approving  our  marketing  applications.  Accordingly,  if  our  CROs  fail  to  comply  with  these  regulations  or  fail  to  recruit  a  sufficient  number  of
subjects, we may be required to repeat clinical trials, which would delay the regulatory approval process.

While we will have agreements governing their activities, our CROs will not be our employees, and we will not control whether or not they devote
sufficient  time  and  resources  to  our  future  clinical  and  nonclinical  programs.  These  CROs  may  also  have  relationships  with  other  commercial  entities,
including our competitors, for whom they may also be conducting clinical trials, or other drug development activities which could harm our business. We
face the risk of potential unauthorized disclosure or misappropriation of our intellectual property by CROs, which may reduce our trade secret protection
and allow our potential competitors to access and exploit our proprietary technology. If our CROs do not successfully carry out their contractual duties or
obligations, fail to meet expected deadlines, or if the quality or accuracy of the clinical data they obtain is compromised due to the failure to adhere to our
clinical protocols or regulatory requirements or for any other reasons, our clinical trials may be extended, delayed or terminated, and we may not be able to
obtain regulatory approval for, or successfully commercialize any drug candidate that we develop. As a result, our financial results and the commercial
prospects for any drug candidate that we develop would be harmed, our costs could increase, and our ability to generate revenue could be delayed.

If our relationship with these CROs terminates, we may not be able to enter into arrangements with alternative CROs or do so on commercially
reasonable terms. Switching or adding additional CROs involves substantial cost and requires management time and focus. In addition, there is a natural
transition  period  when  a  new  CRO  commences  work.  As  a  result,  delays  occur,  which  can  negatively  impact  our  ability  to  meet  our  desired  clinical
development  timelines.  Though  we  intend  to  carefully  manage  our  relationships  with  our  CROs,  there  can  be  no  assurance  that  we  will  not  encounter
challenges or delays in the future or that these delays or challenges will not have a negative impact on our business, financial condition and prospects.

In  addition,  principal  investigators  for  our  clinical  trials  may  serve  as  scientific  advisors  or  consultants  to  us  from  time  to  time  and  receive
compensation in connection with such services. Under certain circumstances, we may be required to report some of these relationships to the FDA. The
FDA may conclude that a financial relationship between us and a principal investigator has created a

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conflict of interest or otherwise affected interpretation of the trial. 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.  This  could  result  in  a  delay  in  approval,  or  rejection,  of  our  marketing
applications by the FDA and may ultimately lead to the denial of marketing approval of our current and future drug candidates. 

Risks Related to Our Business Operations, Employee Matters and Managing Growth

We are highly dependent on the services of our senior management team, including our Chairman and Chief Executive Officer, Dr. Jeremy Levin, and
if we are not able to retain these members of our management team or recruit and retain additional management, clinical and scientific personnel, our
business will be harmed.

We  are  highly  dependent  on  our  senior  management  team,  including  our  Chairman  and  Chief  Executive  Officer,  Dr.  Levin.  The  employment
agreements we have with these officers do not prevent such persons from terminating their employment with us at any time. The loss of the services of any
of these persons could impede the achievement of our research, development and commercialization objectives.

In addition, we are dependent on our continued ability to attract, retain and motivate highly qualified additional management, clinical and scientific
personnel.  If  we  are  not  able  to  retain  our  management  and  to  attract,  on  acceptable  terms,  additional  qualified  personnel  necessary  for  the  continued
development of our business, we may not be able to sustain our operations or grow.  This risk may be further amplified given the particularly competitive
hiring market in New York City, the location of our corporate headquarters.

We may not be able to attract or retain qualified personnel in the future due to the intense competition for qualified personnel among biotechnology,
pharmaceutical and other businesses. Many of the other pharmaceutical companies that we compete against for qualified personnel and consultants have
greater  financial  and  other  resources,  different  risk  profiles  and  a  longer  history  in  the  industry  than  we  do.  They  also  may  provide  more  diverse
opportunities and better chances for career advancement. Some of these characteristics may be more appealing to high-quality candidates and consultants
than what we have to offer. If we are unable to continue to attract, retain and motivate high-quality personnel and consultants to accomplish our business
objectives, the rate and success at which we can discover and develop drug candidates and our business will be limited and we may experience constraints
on our development objectives.

Our future performance will also depend, in part, on our ability to successfully integrate newly hired executive officers into our management team
and  our  ability  to  develop  an  effective  working  relationship  among  senior  management.  Our  failure  to  integrate  these  individuals  and  create  effective
working relationships among them and other members of management could result in inefficiencies in the development and commercialization of our drug
candidates, harming future regulatory approvals, sales of our drug candidates and our results of operations. Additionally, we do not currently maintain “key
person” life insurance on the lives of our executives or any of our employees.

We will need to expand our organization, and we may experience difficulties in managing this growth, which could disrupt our operations.

As of December 31, 2019, we had 59 full-time employees. As our development and commercialization plans and strategies develop, we expect to
need  additional  managerial,  operational,  sales,  marketing,  financial,  legal  and  other  resources.  Our  management  may  need  to  divert  a  disproportionate
amount of its attention away from our day-to-day operations and devote a substantial amount of time to managing these growth activities. We may not be
able to effectively manage the expansion of our operations, which may result in weaknesses in our infrastructure, operational inefficiencies, loss of business
opportunities, loss of employees and reduced productivity among remaining employees. Our expected growth could require significant capital expenditures
and may divert financial resources from other projects, such as the development of our current and potential future drug candidates. If our management is
unable to effectively manage our growth, our expenses may increase more than expected, our ability to generate and grow revenue could be reduced and we
may not be able to implement our business strategy. Our future financial performance, our ability to commercialize drug candidates, develop a scalable
infrastructure and compete effectively will depend, in part, on our ability to effectively manage any future growth.

Our employees, principal investigators, consultants and commercial partners may engage in misconduct or other improper activities, including non-
compliance with regulatory standards and requirements and insider trading.

We are exposed to the risk that our employees, consultants, distributors, and collaborators may engage in fraudulent or illegal activity. Misconduct
by these parties could include intentional, reckless or negligent conduct or disclosure of unauthorized activities to us that violates the regulations of the
FDA and non-U.S. regulators, including those laws requiring the reporting of true, complete and accurate information to such regulators, manufacturing
standards, healthcare fraud and abuse laws and regulations in the United States

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and  abroad  or  laws  that  require  the  true,  complete  and  accurate  reporting  of  financial  information  or  data.  In  particular,  sales,  marketing  and  business
arrangements  in  the  healthcare  industry,  including  the  sale  of  pharmaceuticals,  are  subject  to  extensive  laws  and  regulations  intended  to  prevent  fraud,
misconduct, 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. It is not always possible to identify and deter
misconduct by our employees and other third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling
unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to comply
with these laws or regulations. If any such actions are instituted against us and we are not successful in defending ourselves or asserting our rights, those
actions  could  result  in  the  imposition  of  significant  fines  or  other  sanctions,  including  the  imposition  of  civil,  criminal  and  administrative  penalties,
damages,  monetary  fines,  imprisonment,  possible  exclusion  from  participation  in  Medicare,  Medicaid  and  other  federal  healthcare  programs,  additional
reporting obligations and oversight if we become subject to a corporate integrity agreement or other agreement to resolve allegations of non-compliance
with  these  laws,  contractual  damages,  reputational  harm,  diminished  profits  and  future  earnings  and  curtailment  of  operations,  any  of  which  could
adversely affect our ability to operate our business and our results of operations. Whether or not we are successful in defending against such actions or
investigations, we could incur substantial costs, including legal fees, and divert the attention of management in defending ourselves against any of these
claims or investigations.

The coronavirus could adversely impact our business, including our clinical trials.

In December 2019, a novel strain of coronavirus was reported in China. Since then, the coronavirus has spread to multiple countries, including the
United  States  and  several  European  countries,  including  countries  in  which  we  have  planned  or  ongoing  clinical  trials.  If  the  coronavirus  continues  to
spread in the United States, we may experience disruptions that could severely impact our business and clinical trials, including:

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delays or difficulties in enrolling patients in our clinical trials;

delays or difficulties in clinical site initiation, including difficulties in recruiting clinical site investigators and clinical site staff;

diversion of healthcare resources away from the conduct of clinical trials, including the diversion of hospitals serving as our clinical
trial sites and hospital staff supporting the conduct of our clinical trials;

interruption of key clinical trial activities, such as clinical trial site monitoring, due to limitations on travel imposed or recommended
by federal or state governments, employers and others; and

limitations in employee resources that would otherwise be focused on the conduct of our clinical trials, including because of sickness
of employees or their families or the desire of employees to avoid contact with large groups of people.

For our clinical trials that are being conducted at sites outside the United States, particularly in countries which are experiencing heightened impact

from the coronavirus, in addition to the risks listed above, we may also experience the following adverse impacts:

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delays in receiving approval from local regulatory authorities to initiate our planned clinical trials;

delays in clinical sites receiving the supplies and materials needed to conduct our clinical trials;

interruption  in  global  shipping  that  may  affect  the  transport  of  clinical  trial  materials  such  as  investigational  drug  product  and
comparator drugs used in our clinical trials;

changes in local regulations as part of a response to the coronavirus outbreak which may require us to change the ways in which our
clinical trials are conducted, which may result in unexpected costs, or to discontinue the clinical trials altogether;

delays  in  necessary  interactions  with  local  regulators,  ethics  committees  and  other  important  agencies  and  contractors  due  to
limitations in employee resources or forced furlough of government employees; and

refusal of the FDA to accept data from clinical trials in these affected geographies.

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The global outbreak of the coronavirus continues to rapidly evolve. The extent to which the coronavirus may impact our business and clinical trials will
depend on future developments, which are highly uncertain and cannot be predicted with confidence, such as the ultimate geographic spread of the disease,
the duration of the outbreak, travel restrictions and social distancing in the United States and other countries, business closures or business disruptions and
the effectiveness of actions taken in the United States and other countries to contain and treat the disease.

Significant disruptions of our information technology systems or data security incidents could result in significant financial, legal, regulatory, business
and reputational harm to us.

We are increasingly dependent on information technology systems and infrastructure, including mobile technologies, to operate our business. In the
ordinary course of our business, we collect, store, process and transmit large amounts of sensitive information, including intellectual property, proprietary
business information, personal information and other confidential information. It is critical that we do so in a secure manner to maintain the confidentiality,
integrity  and  availability  of  such  sensitive  information.  We  have  also  outsourced  elements  of  our  operations  (including  elements  of  our  information
technology  infrastructure)  to  third  parties,  and  as  a  result,  we  manage  a  number  of  third-party  vendors  who  may  or  could  have  access  to  our  computer
networks or our confidential information. In addition, many of those third parties in turn subcontract or outsource some of their responsibilities to third
parties.  While  all  information  technology  operations  are  inherently  vulnerable  to  inadvertent  or  intentional  security  breaches,  incidents,  attacks  and
exposures, the accessibility and distributed nature of our information technology systems, and the sensitive information stored on those systems, make such
systems potentially vulnerable to unintentional or malicious, internal and external attacks on our technology environment. Potential vulnerabilities can be
exploited  from  inadvertent  or  intentional  actions  of  our  employees,  third-party  vendors,  business  partners,  or  by  malicious  third  parties.  Attacks  of  this
nature are increasing in their frequency, levels of persistence, sophistication and intensity, and are being conducted by sophisticated and organized groups
and  individuals  with  a  wide  range  of  motives  (including,  but  not  limited  to,  industrial  espionage)  and  expertise,  including  organized  criminal  groups,
“hacktivists,” nation states and others. In addition to the extraction of sensitive information, such attacks could include the deployment of harmful malware,
ransomware,  denial-of-service  attacks,  social  engineering  and  other  means  to  affect  service  reliability  and  threaten  the  confidentiality,  integrity  and
availability of information. In addition, the prevalent use of mobile devices increases the risk of data security incidents.

Significant  disruptions  of  our,  our  third-party  vendors’  and/or  business  partners’  information  technology  systems  or  other  similar  data  security
incidents could adversely affect our business operations and/or result in the loss, misappropriation, and/or unauthorized access, use or disclosure of, or the
prevention  of  access  to,  sensitive  information,  which  could  result  in  financial,  legal,  regulatory,  business  and  reputational  harm  to  us.  In  addition,
information  technology  system  disruptions,  whether  from  attacks  on  our  technology  environment  or  from  computer  viruses,  natural  disasters,  terrorism,
war  and  telecommunication  and  electrical  failures,  could  result  in  a  material  disruption  of  our  development  programs  and  our  business  operations.  For
example,  the  loss  of  clinical  trial  data  from  completed  or  future  clinical  trials  could  result  in  delays  in  our  regulatory  approval  efforts  and  significantly
increase our costs to recover or reproduce the data.

There is no way of knowing with certainty whether we have experienced any data security incidents that have not been discovered. While we have
no reason to believe this to be the case, attackers have become very sophisticated in the way they conceal access to systems, and many companies that have
been attacked are not aware that they have been attacked. Any event that leads to unauthorized access, use or disclosure of personal information, including
but not limited to personal information regarding our patients or employees, could disrupt our business, harm our reputation, compel us to comply with
applicable  federal  and/or  state  breach  notification  laws  and  foreign  law  equivalents,  subject  us  to  time  consuming,  distracting  and  expensive  litigation,
regulatory  investigation  and  oversight,  mandatory  corrective  action,  require  us  to  verify  the  correctness  of  database  contents,  or  otherwise  subject  us  to
liability under laws, regulations and contractual obligations, including those that protect the privacy and security of personal information. This could result
in increased costs to us, and result in significant legal and financial exposure and/or reputational harm. In addition, any failure or perceived failure by us or
our vendors or business partners to comply with our privacy, confidentiality or data security-related legal or other obligations to third parties, or any further
security  incidents  or  other  inappropriate  access  events  that  result  in  the  unauthorized  access,  release  or  transfer  of  sensitive  information,  which  could
include  personally  identifiable  information,  may  result  in  governmental  investigations,  enforcement  actions,  regulatory  fines,  litigation,  or  public
statements against us by advocacy groups or others, and could cause third parties, including clinical sites, regulators or current and potential partners, to
lose  trust  in  us  or  we  could  be  subject  to  claims  by  third  parties  that  we  have  breached  our  privacy-  or  confidentiality-related  obligations,  which  could
materially and adversely affect our business and prospects. Moreover, data security incidents and other inappropriate access can be difficult to detect, and
any delay in identifying them may lead to increased harm of the type described above. While we have implemented security measures intended to protect
our  information  technology  systems  and  infrastructure,  there  can  be  no  assurance  that  such  measures  will  successfully  prevent  service  interruptions  or
security incidents.

We  may  be  subject  to  numerous  and  varying  privacy  and  security  laws,  and  our  failure  to  comply  could  result  in  penalties  and  reputational

damage.

We  are  subject  to  laws  and  regulations  covering  data  privacy  and  the  protection  of  personal  information  including  health  information.  The

legislative and regulatory landscape for privacy and data protection continues to evolve, and there has been an

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increasing focus on privacy and data protection issues which may affect our business. In the U.S., we may be subject to state security breach notification
laws, state health information privacy laws and federal and state consumer protections laws which impose requirements for the collection, use, disclosure
and transmission of personal information. Each of these laws is subject to varying interpretations by courts and government agencies, creating complex
compliance  issues  for  us.  If  we  fail  to  comply  with  applicable  laws  and  regulations  we  could  be  subject  to  penalties  or  sanctions,  including  criminal
penalties  if  we  knowingly  obtain  individually  identifiable  health  information  from  a  covered  entity  in  a  manner  that  is  not  authorized  or  permitted  by
HIPAA or for aiding and abetting the violation of HIPAA.

Numerous other countries have, or are developing, laws governing the collection, use and transmission of personal information as well. EU member
states and other jurisdictions have adopted data protection laws and regulations, which impose significant compliance obligations. For example, in May
2016, the EU formally adopted the General Data Protection Regulation, or GDPR, which applies to all EU member states as of May 25, 2018 and replaces
the former EU Data Protection Directive. The regulation introduces new data protection requirements in the EU and imposes substantial fines for breaches
of the data protection rules. The GDPR must be implemented into national laws by the EU member states imposes strict obligations and restrictions on the
ability to collect, analyze, and transfer personal data, including health data from clinical trials and adverse event reporting. Data protection authorities from
different EU member states have interpreted the privacy laws differently, which adds to the complexity of processing personal data in the EU, and guidance
on  implementation  and  compliance  practices  are  often  updated  or  otherwise  revised.  Any  failure  to  comply  with  the  rules  arising  from  the  GDPR  and
related national laws of EU member states could lead to government enforcement actions and significant penalties against us, and adversely impact our
operating results. The GDPR will increase our responsibility and liability in relation to personal data that we process and we may be required to put in place
additional mechanisms ensuring compliance with EU data protection rules.

Additionally, California enacted the California Consumer Privacy Act (the “CCPA”) legislation that has been dubbed the first “GDPR-like” law in
the  United  States.  The  CCPA  gives  California  residents  expanded  rights  to  access  and  delete  their  personal  information,  opt  out  of  certain  personal
information  sharing  and  receive  detailed  information  about  how  their  personal  information  is  used  by  requiring  covered  companies  to  provide  new
disclosures  to  California  consumers  (as  that  term  is  broadly  defined)  and  provide  such  consumers  new  ways  to  opt-out  of  certain  sales  of  personal
information. The CCPA provides for civil penalties for violations, as well as a private right of action for data breaches that is expected to increase data
breach litigation.  The CCPA may increase our compliance costs and potential liability.

Risks Related to the Ownership of Our Common Stock

The market price of our common stock may be volatile and fluctuate substantially, which could result in substantial losses for our common stock.

The market price of our common stock is likely to be volatile. The stock market in general and the market for biopharmaceutical or pharmaceutical
companies in particular, has experienced extreme volatility that has often been unrelated to the operating performance of particular companies. As a result
of this volatility, you may lose all or part of your investment in our common stock since you might be unable to sell your shares at or above the price you
paid for the shares. The market price for our common stock may be influenced by many factors, including:

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results of clinical trials of our current and any future drug candidates or those of our competitors;

the success of competitive drugs or therapies;

regulatory or legal developments in the United States and other countries;

developments or disputes concerning patent applications, issued patents or other proprietary rights;

the recruitment or departure of key personnel;

the level of expenses related to our current and any future drug candidates or clinical development programs;

the results of our efforts to discover, develop, acquire or in-license additional drug candidates;

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actual  or  anticipated  changes  in  estimates  as  to  financial  results,  development  timelines  or  recommendations  by
securities analysts;

our  inability  to  obtain  or  delays  in  obtaining  adequate  drug  supply  for  any  approved  drug  or  inability  to  do  so  at
acceptable prices;

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

significant lawsuits, including patent or stockholder litigation;

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

changes in the structure of healthcare payment systems;

market conditions in the pharmaceutical and biotechnology sectors;

general economic, industry and market conditions; and

the other factors described in this “Risk Factors” section.

In addition, in the past, stockholders have initiated class action lawsuits against companies following periods of volatility in the market prices of

these companies’ stock. Such litigation, if instituted against us, could cause us to incur substantial costs and divert management’s attention and resources.

There is no public market for our Series A convertible preferred stock.

There is no established public trading market for our Series A convertible preferred stock, and we do not expect a market to develop. In addition,
we do not intend to apply for listing of the Series A convertible preferred stock on any national securities exchange or other nationally recognized trading
system. Without an active market, the liquidity of the Series A convertible preferred stock will be limited.

We  may  sell  additional  equity  or  debt  securities  or  enter  into  other  arrangements  to  fund  our  operations,  which  may  result  in  dilution  to  our
stockholders and impose restrictions or limitations on our business.

Until we can generate a sufficient amount of revenue from our products, if ever, we expect to finance future cash needs through public or private
equity or debt offerings. In June 2018, we filed a shelf registration statement on Form S-3 (Registration No. 333-225391) that allows us to sell up to an
aggregate of $200 million of our common stock, which includes up to $50.0 million designated in the prospectus supplement for an at-the-market offering
program. During the year ended December 31, 2019, we sold 6,893,888 shares of common stock in our at-the-market offering program for net proceeds of
$22.3 million, after deducting sales agent commissions and other offering expenses payable by us.  Additionally, in February, October and November 2019,
we issued and sold an aggregate of 24,343,778 shares of common stock and 6,500 shares of Series A convertible preferred stock, for aggregate net proceeds
of  $64.2  million.  These  financing  activities  may  have  an  adverse  impact  on  our  stockholders’  rights  as  well  as  on  our  operations,  and  such  additional
funding may not be available on reasonable terms, if at all. If we raise additional funds through the issuance of additional debt or equity securities, it may
result in dilution to our existing stockholders and/or increased fixed payment obligations. Furthermore, these securities may have rights senior to those of
our common stock and could contain covenants that would restrict our operations and potentially impair our competitiveness, such as redeeming our shares,
making  investments,  issuing  additional  equity,  limitations  on  our  ability  to  incur  additional  debt,  limitations  on  our  ability  to  acquire,  sell  or  license
intellectual property rights and other operating restrictions that could adversely impact our ability to conduct our business. Additionally, if we seek funds
through arrangements with collaborative partners, these arrangements may require us to relinquish rights to some of our technologies or product candidates
or otherwise agree to terms unfavorable to us. Any of these events could significantly harm our business, financial condition and prospects.

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Concentration of ownership of our common stock among our executive officers, directors and principal stockholders may prevent new investors from
influencing significant corporate decisions.

Based upon our shares of our common stock outstanding as of March 4, 2020, our executive officers, directors and stockholders who owned more

than 5% of our outstanding common stock, in the aggregate, beneficially own shares representing approximately 45% of our outstanding common stock.

Takeda,  a  greater  than  5%  holder,  may  receive  additional  securities  upon  the  achievement  of  certain  development,  commercial  and  regulatory
milestones pursuant to the Takeda collaboration. Specifically, we will be obligated to issue additional securities to Takeda equal to the lesser of 8% of our
outstanding  capital  stock  or  $50.0  million  unless  certain  events  occur,  and  may  issue,  at  our  discretion,  additional  securities  to  Takeda  upon  the
achievement of other milestones. Further, pursuant to the Series B-1 preferred stock purchase agreement entered into with Takeda in January 2017, or the
Takeda stock purchase agreement, Takeda has agreed to, among other things, (i) a standstill provision, (ii) restrictions on its ability to sell or otherwise
transfer  it  shares  of  our  stock,  (iii)  vote  its  shares  on  certain  matters  in  accordance  with  the  holders  of  a  majority  of  shares  of  our  common  stock  and
(iv) restrictions on the percentage of our outstanding common stock it may own.

If our executive officers, directors and stockholders who owned more than 5% of our outstanding common stock acted together, they may be able to
significantly influence all matters requiring stockholder approval, including the election and removal of directors and approval of any merger, consolidation
or sale of all or substantially all of our assets. The concentration of voting power, Takeda standstill provisions, voting obligations and transfer restrictions
could delay or prevent an acquisition of our company on terms that other stockholders may desire or result in the management of our company in ways
with which other stockholders disagree with.

If securities analysts do not publish research or reports about our business or if they publish negative evaluations of our stock, the price of our stock
could decline.

The  trading  market  for  our  common  stock  relies,  in  part,  on  the  research  and  reports  that  industry  or  financial  analysts  publish  about  us  or  our
business.  We do currently have research coverage offered by several industry or financial analysts. If one or more of the analysts covering our business
downgrade their evaluations of our stock, the price of our stock could decline. If one or more of these analysts cease to cover our stock, we could lose
visibility in the market for our stock, which in turn could cause our stock price to decline.

Because we do not anticipate paying any cash dividends on our capital stock in the foreseeable future, capital appreciation, if any, will be your sole
source of gain.

We have never declared or paid cash dividends on our capital stock. We currently intend to retain all of our future earnings, if any, to finance the
growth and development of our business. In addition, the terms of any future debt agreements may preclude us from paying dividends. As a result, capital
appreciation, if any, of our common stock will be your sole source of gain for the foreseeable future.

If we engage in future acquisitions or strategic partnerships, this may increase our capital requirements, dilute our stockholders, cause us to incur
debt or assume contingent liabilities and subject us to other risks.

Our business plan is to continue to evaluate various acquisitions and strategic partnerships, including licensing or acquiring complementary drugs,

intellectual property rights, technologies, or businesses. Any potential acquisition or strategic partnership may entail numerous risks, including:

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increased operating expenses and cash requirements;

the assumption of additional indebtedness or contingent liabilities;

assimilation of operations, intellectual property and drugs of an acquired company, including difficulties associated with
integrating new personnel;

the diversion of our management’s attention from our existing drug programs and initiatives in pursuing such a strategic
partnership, merger or acquisition;

retention  of  key  employees,  the  loss  of  key  personnel,  and  uncertainties  in  our  ability  to  maintain  key  business
relationships;

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risks and uncertainties associated with the other party to such a transaction, including the prospects of that party and their
existing drugs or drug candidates and regulatory approvals; and

our inability to generate revenue from acquired technology and/or drugs sufficient to meet our objectives in undertaking
the acquisition or even to offset the associated acquisition and maintenance costs.

In addition, if we engage in future acquisitions or strategic partnerships, we may issue dilutive securities, assume or incur debt obligations, incur
large one-time expenses and acquire intangible assets that could result in significant future amortization expense. Moreover, we may not be able to locate
suitable acquisition opportunities and this inability could impair our ability to grow or obtain access to technology or drugs that may be important to the
development of our business.

Sales  of  a  substantial  number  of  shares  of  our  common  stock  in  the  public  market  could  cause  the  market  price  of  our  common  stock  to  drop
significantly.

Sales of a substantial number of shares of our common stock in the public market could occur at any time. These sales, or the perception in the
market that the holders of a large number of shares intend to sell shares, could reduce the market price of our common stock. Some of the holders of our
securities have rights, subject to certain conditions, to require us to file registration statements covering their shares or to include their shares in registration
statements that we may file for ourselves or other stockholders. Registration of these shares would result in the shares becoming freely tradable without
restriction  under  the  Securities  Act  except  for  shares  held  by  our  affiliates.  Any  sales  of  securities  by  these  stockholders  could  have  a  material  adverse
effect on the trading price of our common stock.

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

We are an emerging growth company (“EGC”), as defined in the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”). We will remain an
EGC until the earlier of: (i) the last day of the fiscal year in which we have total annual gross revenues of $1.07  billion or more; (ii) December 31, 2022,
the last day of the fiscal year following the fifth anniversary of the date of the completion of our IPO; (iii) the date on which we have issued more than $1.0
 billion in nonconvertible debt during the previous three years; or (iv) the date on which we are deemed to be a large accelerated filer under the rules of the
Securities  and  Exchange  Commission  (“SEC”).  For  so  long  as  we  remain  an  EGC,  we  are  permitted  and  intend  to  rely  on  exemptions  from  certain
disclosure requirements that are applicable to other public companies that are not emerging growth companies. These exemptions include:

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not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002
(“Section 404”);

not being required to comply with any requirement that may be adopted by the Public Company Accounting Oversight
Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information
about the audit and the financial statements;

being permitted to provide only two years of audited financial statements, in addition to any required unaudited interim
financial statements, with correspondingly reduced ‘‘Management’s Discussion and Analysis of Financial Condition and
Results of Operations’’ disclosure;

reduced disclosure obligations regarding executive compensation arrangements; and

exemptions  from  the  requirements  of  holding  a  nonbinding  advisory  vote  on  executive  compensation  and  stockholder
approval of any golden parachute payments not previously approved.

We currently intend to take advantage of some, but not all, of the reduced regulatory and reporting requirements that will be available to us so long
as  we  qualify  as  an  EGC.  For  example,  our  independent  registered  public  accounting  firm  will  not  be  required  to  provide  an  attestation  report  on  the
effectiveness of our internal control over financial reporting so long as we qualify as an EGC, which may increase the risk that material weaknesses or
significant  deficiencies  in  our  internal  control  over  financial  reporting  go  undetected.  Likewise,  so  long  as  we  qualify  as  an  EGC,  we  may  elect  not  to
provide you with certain information, including certain financial information and certain information regarding compensation of our executive officers, that
we would otherwise have been

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required to provide in filings we make with the SEC, which may make it more difficult for investors and securities analysts to evaluate our company. We
cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our common stock
less attractive as a result, there may be a less active trading market for our common stock, and our stock price may be more volatile and may decline.

In addition, the JOBS Act provides that an EGC may take advantage of an extended transition period for complying with new or revised accounting
standards. This allows an EGC to delay the adoption of certain accounting standards until those standards would otherwise apply to private companies. We
have irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards and, therefore, we will be subject to the same
new or revised accounting standards as other public companies that are not an EGC. 

We are also a smaller reporting company as defined in the Exchange Act. We may continue to be a smaller reporting company even after we are no
longer an emerging growth company. We may take advantage of certain of the scaled disclosures available to smaller reporting companies and will be able
to take advantage of these scaled disclosures for so long as (i) our voting and non-voting common stock held by nonaffiliates is less than $250.0 million
measured on the last business day of our second fiscal quarter or (ii) our annual revenue is less than $100.0 million during the most recently completed
fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700.0 million measured on the last business day of our second
fiscal quarter.

We  will  continue  to  incur  increased  costs  as  a  result  of  operating  as  a  public  company,  and  our  management  will  devote  substantial  time  to  new
compliance initiatives.

As a public company, and particularly after we are no longer an EGC, we will incur significant legal, accounting and other expenses that we did not
incur as a private company. In addition, the Sarbanes-Oxley Act of 2002 and rules subsequently implemented by the SEC and The Nasdaq Stock Market
LLC have imposed various requirements on public companies, including establishment and maintenance of effective disclosure and financial controls and
corporate  governance  practices.  Our  management  and  other  personnel  devote  a  substantial  amount  of  time  to  these  and  other  compliance  initiatives.
Moreover,  these  rules  and  regulations  will  continue  to  increase  our  legal  and  financial  compliance  costs  and  will  make  some  activities  more  time-
consuming and costly.

Provisions in our corporate charter documents and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders,
more difficult and may prevent attempts by our stockholders to replace or remove our current management.

Provisions  in  our  corporate  charter  and  our  bylaws  may  discourage,  delay  or  prevent  a  merger,  acquisition  or  other  change  in  control  of  us  that
stockholders may consider favorable, including transactions in which you might otherwise receive a premium for your shares. These provisions also could
limit the price that investors might be willing to pay in the future for shares of our common stock, thereby depressing the market price of our common
stock. In addition, because our board of directors is responsible for appointing the members of our management team, these provisions may frustrate or
prevent any attempts by our stockholders to replace or remove our current management by making it more difficult for stockholders to replace members of
our board of directors. Among other things, these provisions:

•

•

•

•

•

•

establish a classified board of directors such that not all members of the board are elected at one time;

allow the authorized number of our directors to be changed only by resolution of our board of directors;

limit the manner in which stockholders can remove directors from the board;

establish  advance  notice  requirements  for  stockholder  proposals  that  can  be  acted  on  at  stockholder  meetings  and
nominations to our board of directors;

require  that  stockholder  actions  must  be  effected  at  a  duly  called  stockholder  meeting  and  prohibit  actions  by  our
stockholders by written consent;

limit who may call stockholder meetings;

70

 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

authorize our board of directors to issue preferred stock without stockholder approval, which could be used to institute a
stockholder rights plan, or so-called “poison pill,” that would work to dilute the stock ownership of a potential hostile
acquirer, effectively preventing acquisitions that have not been approved by our board of directors; and

require the approval of the holders of at least 66 2/3% of the votes that all our stockholders would be entitled to cast to
amend or repeal certain provisions of our charter or bylaws.

Moreover, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law,
which prohibits a person who owns in excess of 15% of our outstanding voting stock from merging or combining with us for a period of three years after
the date of the transaction in which the person acquired in excess of 15% of our outstanding voting stock, unless the merger or combination is approved in a
prescribed manner.

Additionally,  the  Takeda  standstill  provisions  and  transfer  restrictions  in  the  Takeda  Stock  Purchase  Agreement  may  delay  or  prevent  a  merger,
acquisition  or  other  change  in  control  of  us  that  stockholders  may  consider  favorable,  including  transactions  in  which  you  might  otherwise  receive  a
premium for your shares.

We may be subject to securities litigation, which is expensive and could divert management attention.

The market price of our common stock may be volatile.  For example, on August 6, 2018, we announced the topline results of our STARS clinical
trial, and our stock experienced a material decline.  In the past, companies that have experienced volatility in the market price of their stock have been
subject  to  securities  class  action  litigation.  We  may  be  the  target  of  this  type  of  litigation  in  the  future.  Securities  litigation  against  us  could  result  in
substantial costs and divert our management’s attention from other business concerns, which could seriously harm our business.

If we fail to maintain an effective system of internal control over financial reporting in the future, we may not be able to accurately report our
financial condition, results of operations or cash flows, which may adversely affect investor confidence in us and, as a result, the value of our common
stock.

The Sarbanes-Oxley Act requires, among other things, that we maintain effective internal controls for financial reporting and disclosure controls
and procedures. We are required, under Section 404, to furnish a report by management on, among other things, the effectiveness of our internal control
over financial reporting. This assessment will need to include disclosure of any material weaknesses identified by our management in our internal control
over financial reporting. A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting that results in more
than  a  reasonable  possibility  that  a  material  misstatement  of  annual  or  interim  financial  statements  will  not  be  prevented  or  detected  on  a  timely  basis.
Section 404 also generally requires an attestation from our independent registered public accounting firm on the effectiveness of our internal control over
financial  reporting.  However,  for  as  long  as  we  remain  an  emerging  growth  company  as  defined  in  the  JOBS  Act,  we  intend  to  take  advantage  of  the
exemption permitting us not to comply with the independent registered public accounting firm attestation requirement.

Our compliance with Section 404 will require that we incur substantial expense and expend significant management efforts. We currently do not
have an internal audit group, and we will need to hire additional accounting and financial staff with appropriate public company experience and technical
accounting knowledge and compile the system and process documentation necessary to perform the evaluation needed to comply with Section 404. We
may  not  be  able  to  complete  our  evaluation,  testing  and  any  required  remediation  in  a  timely  fashion.  During  the  evaluation  and  testing  process,  if  we
identify one or more material weaknesses in our internal control over financial reporting, we will be unable to assert that our internal control over financial
reporting  is  effective.  We  cannot  assure  you  that  there  will  not  be  material  weaknesses  or  significant  deficiencies  in  our  internal  control  over  financial
reporting in the future. Any failure to maintain internal control over financial reporting could severely inhibit our ability to accurately report our financial
condition,  results  of  operations  or  cash  flows.  If  we  are  unable  to  conclude  that  our  internal  control  over  financial  reporting  is  effective,  or  if  our
independent  registered  public  accounting  firm  determines  we  have  a  material  weakness  or  significant  deficiency  in  our  internal  control  over  financial
reporting once that firm begins its Section 404 reviews, we could lose investor confidence in the accuracy and completeness of our financial reports, the
market price of our common stock could decline, and we could be subject to sanctions or investigations by The Nasdaq Stock Market LLC, the SEC or
other regulatory authorities. Failure to remedy any material weakness in our internal control over financial reporting, or to implement or maintain other
effective control systems required of public companies, could also restrict our future access to the capital markets.

Some provisions of our charter documents and Delaware law may have anti-takeover effects that could discourage an acquisition of us by others, even
if an acquisition would benefit our stockholders and may prevent attempts by our stockholders to replace or remove our current management.

71

 
 
 
 
Provisions in our amended and restated certificate of incorporation and amended and restated bylaws, as well as provisions of Delaware law, could
make it more difficult for a third party to acquire us or increase the cost of acquiring us, even if doing so would benefit our stockholders, or remove our
current management. These provisions include:

•

•

•

•

•

authorizing the issuance of “blank check” preferred stock, the terms of which we may establish and shares of which we
may issue without stockholder approval;

prohibiting  cumulative  voting  in  the  election  of  directors,  which  would  otherwise  allow  for  less  than  a  majority  of
stockholders to elect director candidates;

prohibiting stockholder action by written consent, thereby requiring all stockholder actions to be taken at a meeting of
our stockholders;

eliminating the ability of stockholders to call a special meeting of stockholders; and

establishing advance notice requirements for nominations for election to the board of directors or for proposing matters
that can be acted upon at stockholder meetings.

These  provisions  may  frustrate  or  prevent  any  attempts  by  our  stockholders  to  replace  or  remove  our  current  management  by  making  it  more
difficult for stockholders to replace members of our board of directors, who are responsible for appointing the members of our management. Because we
are  incorporated  in  Delaware,  we  are  governed  by  the  provisions  of  Section  203  of  the  Delaware  General  Corporation  Law  (the  “DGCL”),  which  may
discourage, delay or prevent someone from acquiring us or merging with us whether or not it is desired by or beneficial to our stockholders. Under the
DGCL, a corporation may not, in general, engage in a business combination with any holder of 15% or more of its capital stock unless the holder has held
the stock for three years or, among other things, the board of directors has approved the transaction. Any provision of our amended and restated certificate
of incorporation or amended and restated bylaws or Delaware law that has the effect of delaying or deterring a change of control could limit the opportunity
for our stockholders to receive a premium for their shares of our common stock and could also affect the price that some investors are willing to pay for our
common stock.

Item 1B. Unresolved Staff Comments

None.

Item 2. Properties

We lease the space for our principal executive offices, which are located at 1460 Broadway, New York, New York, on a monthly basis. We believe

that our facilities are adequate to meet our current needs.

Item 3. Legal Proceedings

We are not currently subject to any material legal proceedings.

Item 4. Mine Safety Disclosures

Not applicable.

72

 
 
 
 
 
 
 
 
 
 
PART II

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

Market Information

Our common stock began trading on The Nasdaq Global Select Market on May 5, 2017, under the symbol “OVID.”

Comparative Stock Performance Graph

The following performance graph and related information shall not be deemed “soliciting material” or to be “filed” with the SEC, nor shall such
information be incorporated by reference into any future filing under the Securities Act or Exchange Act. The following graph shows a comparison from
May 5, 2017 (the date our common stock commenced trading on the Nasdaq Global Select Market) through December 31, 2019, of the cumulative total
return for our common stock, the Nasdaq Composite Index, and the Nasdaq Biotechnology.

The graph assumes an initial investment of $100 on May 5, 2017. The comparisons in the graph are not intended to forecast or be indicative of

possible future performance of our common stock.

Holders of Record

As of March 4, 2020, we had approximately 12 holders of record of our common stock. Certain shares are held in “street” name and accordingly, the
number  of  beneficial  owners  of  such  shares  is  not  known  or  included  in  the  foregoing  number.  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 any cash dividends on our common stock. We currently intend to retain future earnings to fund the development and
growth of our business. We do not expect to pay any cash dividends in the foreseeable future. Any future determination to pay dividends will be made at
the  discretion  of  our  board  of  directors  and  will  depend  on  then-existing  conditions,  including  our  financial  conditions,  operating  results,  contractual
restrictions, capital requirements, business prospects and other factors our board of directors may deem relevant.

Recent Sales of Unregistered Securities

None.

73

 
 
 
 
Item 6. Selected Financial Data

The following table sets forth our selected consolidated financial data. We derived the consolidated statement of operations data for the years ended
December  31,  2019  and  2018  and  the  consolidated  balance  sheet  data  as  of  December  31,  2019  and  2018,  from  our  audited  consolidated  financial
statements, included elsewhere in this Annual Report on Form 10-K. Our historical results are not necessarily indicative of results to be expected for any
period in the future. The selected consolidated financial data presented below should be read in conjunction with “Management’s Discussion and Analysis
of  Financial  Condition  and  Results  of  Operations”  and  our  consolidated  financial  statements  and  the  related  notes  thereto,  included  elsewhere  in  this
Annual Report on Form 10-K. The selected consolidated financial data in this section are not intended to replace our consolidated financial statements and
the related notes thereto.

Consolidated Statement of Operations Data:

For the Year Ended December 31,

2019

2018

2017

2016

2015

(in thousands, except share and per share data)

Selected Statements of Operations and
Comprehensive Loss Data:
Operating expenses:
Research and development
General and administrative
Total operating expenses

  $

42,157    $
19,252     
61,409     

33,790    $
19,142     
52,932     

49,972    $
15,035     
65,007     

9,585    $
12,950     
22,535     

6,612 
6,578 
13,190 

Loss from operations

(61,409)    

(52,932)    

(65,007)    

(22,535)    

(13,190)

Interest income
Net loss and comprehensive loss

Net loss attributable to common
stockholders

948     
(60,461)   $

952     
(51,980)   $

202     
(64,805)   $

121     
(22,414)   $

30 
(13,160)

  $

  $

(60,461)   $

(51,980)   $

(64,805)   $

(22,414)   $

(13,160)

Net loss per share attributable to common
   stockholders, basic and diluted

  $

(1.54)   $

(2.11)   $

(3.35)   $

(2.28)   $

(1.36)

Weighted -average common shares
outstanding basic
   and diluted

Consolidated Balance Sheet Data:

Selected Balance Sheet Data:
Cash and cash equivalents
Short-term investments
Working capital
Total assets
Total liabilities
Accumulated deficit
Total stockholders’ equity

    39,217,223      24,631,011      19,344,355      9,838,590      9,699,247

As of December 31,

2019

2018

2017

2016

2015

(in thousands)

  $

-     

41,897    $
34,842     
69,280     
80,844     
10,820     

36,490    $ 87,126    $ 51,940    $ 69,944 
- 
82,567      48,678      67,974 
89,458      53,028      70,377 
2,309 
6,021     
    (213,157)     (152,695)     (100,716)     (35,910)     (13,495)
83,437      49,294      68,067

5,011     
35,424     
47,650     
8,844     

70,024     

38,805     

3,733     

-     

74

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

The following discussion and analysis should be read in conjunction with “Selected Financial Data” and our financial statements and related notes
included  elsewhere  in  this  Annual  Report  on  Form  10-K.  This  discussion  and  analysis  and  other  parts  of  this  Annual  Report  on  Form  10-K  contain
forward-looking  statements  based  upon  current  beliefs,  plans  and  expectations  that  involve  risks,  uncertainties  and  assumptions,  such  as  statements
regarding our plans, objectives, expectations, intentions and projections. Our actual results and the timing of selected events could differ materially from
those anticipated in these forward-looking statements as a result of several factors, including those set forth under “Risk Factors” and elsewhere in this
Annual Report on Form 10-K. You should carefully read the “Risk Factors” section of this Annual Report on Form 10-K to gain an understanding of the
important  factors  that  could  cause  actual  results  to  differ  materially  from  our  forward-looking  statements.  Please  also  see  the  section  entitled  “Special
Note Regarding Forward-Looking Statements.”

Overview

We are a late-stage clinical biopharmaceutical company focused exclusively on developing impactful medicines for patients and families living with
rare neurological disorders. We believe these disorders represent an attractive area for drug development as the understanding of the underlying biology has
grown meaningfully over the last few years and only now is being appreciated by the industry. Our experienced team began with a vision to integrate the
biology  and  symptomology  of  rare  neurological  conditions  to  employ  innovative  research  and  clinical  strategies  for  the  development  of  our  drug
candidates.  Based  on  recent  scientific  advances  in  genetics  and  the  biological  pathways  of  the  brain,  we  created  a  proprietary  map  of  disease-relevant
pathways and used it to identify and acquire novel compounds for the treatment of rare neurological disorders. We are also building a deep knowledge of
the diseases and the clinically meaningful endpoints required for development of a compound in these rare neurological disorders. We continue to execute
on  our  strategy  by  in-licensing  and  collaborating  with  leading  biopharmaceutical  companies  and  academic  institutions.  We  have  developed  a  robust
pipeline  of  first-in-class  and  only-in-class  clinical  assets  with  an  initial  focus  on  neurodevelopmental  disorders  and  developmental  and  epileptic
encephalopathies, or DEE.

The following table sets forth the status and mechanism of action of our product candidates and key milestones expected within the next 12 months:

Our  most  advanced  candidate  is  OV101  (gaboxadol).  We  have  successfully  completed  a  Phase  2  trial  in  adults  and  adolescents  with  Angelman
syndrome, which we refer to as the STARS clinical trial. As previously announced, the STARS clinical trial achieved its primary endpoint of safety and
tolerability and showed a statistically significant improvement in the once-daily OV101 dosing group on the pre-specified physician-rated Clinical Global
Impressions-Improvement  (“CGI-I”)  exploratory  endpoint  as  well  as  improvements  in  relevant  symptoms  such  as  sleep,  motor  function  and
behavior.  Following the STARS study we conducted a post hoc analysis of the STARS data which demonstrated that the study subjects in the once-daily
dosing  group  of  OV101  showed  (i)  improvements  on  the  CGI-I  scale  increasing  over  time  for  the  once-daily  dosing  group  versus  placebo,  and  (ii)
improvements on the CGI-I scale being more robust in younger patients for the once-daily dosing group.

75

 
Following  discussion  of  the  STARS  clinical  trial  with  the  U.S.  Food  and  Drug  Administration  (“FDA”)  and  German  regulatory  authorities,  we

designed and initiated a pivotal Phase 3 clinical trial in OV101 for Angelman syndrome in June 2019, which we refer

to as the NEPTUNE clinical trial. NEPTUNE is a 12-week, two-arm, double-blind, placebo-controlled trial with approximately 60 patients aged 4 to 12
years  randomized  to  either  once  daily,  weight-based  dose  of  OV101  or  to  placebo.  A  few  patients  aged  2-3  years  will  also  be  enrolled  for  safety
assessments  only.  The  primary  endpoint  is  the  change  in  the  overall  CGI-I-AS  score  at  12-weeks  versus  baseline  between  the  OV101  and  placebo
groups.  In September 2019, we announced that the first patient had been randomized in NEPTUNE, and we expect to report topline data from this trial by
mid-2020. There are no other drug candidates in clinical development, or drugs approved, for treatment of Angelman syndrome.  

Based on the STARS clinical trial data, we also initiated ELARA, an open-label extension trial which enrolled its first patient in February 2019, and
enrollment is ongoing.  In June 2019, the European Commission granted OV101 orphan drug designation for the treatment of Angelman syndrome based
on the results of the STARS clinical trial.

We also are currently conducting a Phase 2 trial evaluating OV101 in adolescent and young male adults with Fragile X syndrome, which we refer to
as the ROCKET clinical trial. The primary endpoint of ROCKET is safety and tolerability of OV101 over 12 weeks of treatment in three different cohorts
of  either  5mg  once  daily,  5mg  twice  daily  or  5mg  three  times  daily.  A  secondary  efficacy  endpoint  evaluates  changes  in  behavior  during  12  weeks  of
treatment with OV101 using the Activities-specific Balance Confidence Scale that has been used in previous trials for Fragile X syndrome. We expect to
report  data  from  ROCKET  early  in  the  second  quarter  of  2020.   We  are  also  conducting  an  observational  non-drug  study,  known  as  SKYROCKET,  to
assess the suitability of scales for the measurement of behavior, sleep and functioning in individuals with Fragile X syndrome. We expect to report data
from SKYROCKET early in the second quarter of 2020.

In addition, we are in a license and collaboration with Takeda Pharmaceutical Company Limited (“Takeda”) to jointly develop and commercialize
TAK-935, which we have licensed from Takeda and refer to as OV935 (soticlestat). We are initially studying OV935 for those suffering from severe and
often intractable forms of DEE, including Dravet syndrome, Lennox-Gastaut syndrome (“LGS”) and CDKL5 Deficiency Disorder and Duplication 15q, or
Dup15q, syndrome. Each of these disorders either has limited or no therapeutic options. We completed a Phase 1b/2a clinical trial of OV935 in a mixed
group of adults with DEE and announced the results in December 2018. The trial achieved its primary endpoint of safety and tolerability, dose proportional
reduction in a potential plasma biomarker called 24HC, and a robust reduction in seizure frequency (61% at day 92), with two patients becoming seizure-
free at the end of the treatment period.

Following this trial, we reported the initial data from the ENDYMION Phase 2 open-label extension study of OV935 in six study subjects who
previously  completed  our  12-week  Phase  1b/2a  clinical  trial  of  OV935  in  adults  with  DEE.   The  longer-term  data  from  ENDYMION  out  to  48  weeks
suggest increased seizure reduction with prolonged treatment of OV935 and is consistent with the believed mechanism of action of OV935. Median seizure
frequency reductions were 84% following 25 to 36 weeks (n=6) and 90% following 37 to 48 weeks (n=4) of treatment. In general, a greater reduction in
seizure frequency was observed in those with higher baseline seizure frequency.  

OV935  is  currently  in  multiple  Phase  2  clinical  trials  and  we  expect  to  report  data  in  these  trials  in  2020.  The  FDA  has  granted  orphan  drug
designation for OV935 for the treatment of Dravet syndrome and LGS.  Ovid and Takeda continue to enroll study subjects in two additional clinical trials: a
Phase  2  clinical  trial  in  pediatric  patients  with  Dravet  syndrome  or  LGS  (ELEKTRA)  and  a  Phase  2  clinical  trial  in  pediatric  patients  with  CDKL5
deficiency  disorder  or  Dup15q  syndrome  (ARCADE).    Further,  all  study  subjects  who  have  completed  the  ARCADE  and  ELEKTRA  trials  have  the
opportunity to enroll in the ENDYMION trial and to date all study subjects have enrolled in ENDYMION.

Additionally, Takeda elected to initiate a placebo-controlled trial of TAK-935 to treat study subjects with chronic complex regional pain syndrome,
or  CRPS.  This  trial  will  look  at  the  efficacy,  safety  and  tolerability  of  TAK-935  as  an  adjunctive  therapy  in  participants  with  CRPS.  Pursuant  to  our
agreement with Takeda, we have a one-time right to opt into this program but until we exercise our opt in rights we are not responsible for funding this
trial. We also have early research programs exploring OV329 in infantile spasm/rare epilepsies and OV881 as a potential microRNA gene therapy for the
treatment of Angelman syndrome.

Since  our  inception  in  April  2014,  we  have  devoted  substantially  all  of  our  efforts  to  organizing  and  planning  our  business,  building  our

management and technical team, acquiring operating assets and raising capital.

We have not generated any revenue and have funded our business primarily through the sale of our capital stock. Through December 31, 2019, we
have raised net proceeds of $228.6 million from the sale of our convertible preferred stock and our common stock. As of December 31, 2019, we had $76.7
million in cash, cash equivalents and short-term investments. We recorded net losses of $60.5 million and $52.0 million for the years ended December 31,
2019 and 2018, respectively. As of December 31, 2019, we had an accumulated deficit of approximately $213.2 million.

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

significantly from period to period, depending on the timing of our planned clinical trials and expenditures on our

76

 
 
 
other research and development and commercial development activities. We expect our expenses will increase substantially over time as we:

•

•

•

•

•

•

•

•

continue the ongoing and planned preclinical and clinical development of our drug candidates;

build a portfolio of drug candidates through the acquisition or in-license of drugs, drug candidates or technologies;

initiate preclinical studies and clinical trials for any additional drug candidates that we may pursue in the future;

seek marketing approvals for our current and future drug candidates that successfully complete clinical trials;

establish a sales, marketing and distribution infrastructure to commercialize any drug candidate for which we may obtain marketing approval;

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

implement operational, financial and management systems; and

attract, hire and retain additional administrative, clinical, regulatory and scientific personnel.

Recent Events

In November and December 2019, we sold 4,003,000 shares of our common stock and 2,890,888 shares of our common stock pursuant to the ATM
agreement (as defined below) at a price per share of $2.50 and $4.5001, respectively, for aggregate net proceeds of $22.3 million after deducting sales agent
commissions and other offering expenses payable by us.

Financial Operations Overview

Revenue

We  have  not  generated  any  revenue  from  commercial  drug  sales  and  do  not  expect  to  generate  any  revenue  unless  or  until  we  obtain  regulatory
approval  of  and  commercialize  one  or  more  of  our  current  or  future  drug  candidates.  In  the  future,  we  may  also  seek  to  generate  revenue  from  a
combination of research and development payments, license fees and other upfront or milestone payments.

Research and Development Expenses

Research and development expenses consist primarily of costs incurred for our research activities, including our product discovery efforts and the

development of our product candidates, which include, among other things:

•

•

•

•

•

•

•

•

fees related to the acquisition of the rights to OV101 and OV935;

employee-related expenses, including salaries, benefits and stock-based compensation expense;

fees paid to consultants for services directly related to our drug development and regulatory effort;

expenses  incurred  under  agreements  with  contract  research  organizations,  as  well  as  contract  manufacturing  organizations  and  consultants
that conduct preclinical studies and clinical trials;

costs associated with preclinical activities and development activities;

costs associated with technology and intellectual property licenses;

milestone payments and other costs under licensing agreements; and

depreciation expense for assets used in research and development activities.

Costs incurred in connection with research and development activities are expensed as incurred. Costs for certain development activities, such as
clinical  trials,  are  recognized  based  on  an  evaluation  of  the  progress  to  completion  of  specific  tasks  using  data  such  as  patient  enrollment,  clinical  site
activations or other information provided to us by our vendors.

Research and development activities are and will continue to be central to our business model. We expect our research and development expenses to
increase  for  the  foreseeable  future  as  we  advance  our  current  and  future  drug  candidates  through  preclinical  studies  and  clinical  trials.  The  process  of
conducting  preclinical  studies  and  clinical  trials  necessary  to  obtain  regulatory  approval  is  costly  and  time-consuming.  It  is  difficult  to  determine  with
certainty the duration and costs of any preclinical study or clinical trial that we may conduct. The duration, costs and timing of clinical trial programs and
development of our current and future drug candidates will depend on a variety of factors that include, but are not limited to, the following:

•

•

number of clinical trials required for approval and any requirement for extension trials;

per patient trial costs;

77

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

•

•

•

•

•

•

number of patients who participate in the clinical trials;

number of sites included in the clinical trials;

countries in which the clinical trial is conducted;

length of time required to enroll eligible patients;

number of doses that patients receive;

drop-out or discontinuation rates of patients;

potential additional safety monitoring or other studies requested by regulatory agencies;

duration of patient follow-up; and

efficacy and safety profile of the drug candidate.

In  addition,  the  probability  of  success  for  any  of  our  current  or  future  drug  candidates  will  depend  on  numerous  factors,  including  competition,
manufacturing capability and commercial viability. We will determine which programs to pursue and how much to fund each program in response to the
scientific and clinical success of each drug candidate, as well as an assessment of each drug candidate’s commercial potential.

General and Administrative Expenses

General  and  administrative  expenses  consist  primarily  of  employee-related  expenses,  including  salaries,  benefits  and  stock-based  compensation
expense, related to our executive, finance, business development and support functions. Other general and administrative expenses include costs associated
with operating as a public company described below, travel expenses, conferences, professional fees for auditing, tax and legal services and facility-related
costs.

We expect that general and administrative expenses will increase in the future as we increase our headcount to support our continued research and

development and potential commercialization of our product candidates.

Interest Income

Interest income consists of interest income earned on our cash and cash equivalents maintained in money market funds and short-term investments

that were maintained in U.S. treasury notes.

Results of Operations

Comparison of the Years Ended December 31, 2019 and 2018

The following table summarizes the results of our operations for the periods indicated:

Research and development
General and administrative
Total operating expenses
Loss from operations
Interest income
Net loss

Research and Development Expenses

Preclinical and development expenses
Payroll and payroll-related expenses
Other expenses
Total research and development

Year Ended
  December 31,

Year Ended
    December 31,

2019

2018
(in thousands)

Change $

  $

  $

42,157    $
19,252     
61,409     
(61,409)    
948     
(60,461)   $

33,790    $
19,142     
52,932     
(52,932)    
952     
(51,980)   $

8,367 
110 
8,477 
(8,477)
(4)
(8,481)

Year Ended
  December 31,

Year Ended
    December 31,

2019

2018
(in thousands)

Change $

27,034    $
11,496     
3,627     
42,157    $

20,101    $
11,404     
2,285     
33,790    $

6,933 
92 
1,342 
8,367

  $

  $

78

 
 
 
 
 
 
 
 
 
 
 
 
 
   
     
 
 
 
     
 
 
 
 
   
   
 
 
 
 
   
   
   
   
 
 
 
 
   
     
 
 
 
     
 
 
 
 
   
   
 
 
 
 
   
   
 
 
Research  and  development  expenses  were  $42.2  million  for  the  year  ended  December  31,  2019  compared  to  $33.8  million  for  the  year  ended
December 31, 2018. The increase of $8.4 million was primarily due to an increase in development activities related to our ongoing development programs.
During the year ended December 31, 2019, total research and development expenses consisted of $27.0 million in preclinical and development expenses,
including a credit of $4.7 million representing costs reimbursable to the Company from Takeda in respect of the Takeda collaboration, $11.5  million  in
payroll and payroll-related expenses, of which $2.4 million related to stock-based compensation, and $3.6 million in other expenses.  During the year ended
December 31, 2018, total research and development expenses consisted of $20.1 million in preclinical and development expenses, including a credit of $1.3
million representing costs reimbursed to us from Takeda in respect of the Takeda collaboration, $11.4 million in payroll and payroll-related expenses, of
which $3.1 million related to stock-based compensation, and $2.3 million in other expenses.

General and Administrative Expenses

Payroll and payroll-related expenses
Legal and professional fees
General office expenses
Total general and administrative

Year Ended
  December 31,

Year Ended
    December 31,

2019

2018
(in thousands)

  $

  $

9,888    $
5,623     
3,741     
19,252    $

10,455    $
4,729     
3,958     
19,142    $

Change $

(567)
894 
(217)
110

General  and  administrative  expenses  were  $19.3  million  for  the  year  ended  December  31,  2019  compared  to  $19.1  million  for  the  year  ended
December 31, 2018. The increase of $0.1 million primarily consisted of an increase in legal and professional fees of $0.9 million offset by decreases in
general office expenses of $0.2 and payroll and payroll-related expenses of $0.6 million driven by a decrease in stock-based compensation expense.

Interest Income

Interest income was $0.9 million for the year ended December 31, 2019 and $1.0 million for the year ended December 31, 2018.

Income Taxes

There was no provision for income taxes for the years ended December 31, 2019 and 2018 because we have historically incurred operating losses
and we maintain a full valuation allowance against our net deferred tax assets.  The valuation allowance was approximately $76.5 million and $54.0 million
at December 31, 2019 and 2018, respectively.

Liquidity and Capital Resources

Overview

As  of  December  31,  2019,  we  had  total  cash,  cash  equivalents  and  short-term  investments  of  $76.7  million  as  compared  to  $41.5  million  as  of

December 31, 2018.

In February 2019, we sold 13,993,778 shares of our common stock and 2,500 shares of Series A Convertible Preferred Stock at a public offering
price  of  $2.00  and  $2,000  per  share,  respectively,  for  net  proceeds  of  $30.5  million,  after  deducting  underwriting  discounts  and  commissions  and
other offering expenses payable by us, or the February Offering. In October and November 2019, we sold 10,350,000 shares of our common stock, which
included the full exercise of the underwriters’ option to purchase additional shares, and 4,000 shares of Series A Convertible Preferred Stock at a public
offering price of $2.50 and $2,500 per share, respectively, for net proceeds of $33.5 million after deducting underwriting discounts and commissions and
other offering expenses payable by us, or the October Offering.

In June 2018, we entered into a sales agreement, or the ATM agreement, with Cowen and Company, LLC, or Cowen, under which we may offer and
sell in “at the market offerings,” from time to time at our sole discretion, shares of our common stock having an aggregate offering price of up to $50.0
million  through  Cowen  acting  as  our  sales  agent,  or  the  ATM  Offering.  During  the  year  ended  December  31,  2019,  we  sold  6,893,888  shares  of  our
common stock under the ATM agreement for net proceeds of $22.3 million after deducting sales agent commissions and other offering expenses payable by
us.

Similar  to  other  development  stage  biotechnology  companies,  we  have  not  generated  any  revenue  since  inception.  We  have  incurred  losses  and
experienced negative operating cash flows since our inception and anticipate that we will continue to incur losses and negative operating cash flows for at
least the next several years. We incurred net losses of $60.5 million and $52.0 million for the years ended December 31, 2019 and 2018, respectively. As of
December 31, 2019, we had an accumulated deficit of $213.2 million and working capital of $69.3 million.

79

 
 
 
 
   
     
 
 
 
     
 
 
 
 
   
   
 
 
 
 
   
   
 
 
 
 
We believe that our existing cash, cash equivalents, and short-term investments as of December 31, 2019 will be sufficient to fund our current

operating plans through at least the next 12 months from the filing of this Annual Report on Form 10-K.

We plan to finance our cash needs through either equity offerings, debt financings, collaborations, strategic alliances, or licensing agreements or a
combination of any such transactions. To the extent that we raise additional capital through future equity offerings or debt financings, ownership interests
may be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a common stockholder.
Debt and equity financings, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as
incurring additional debt, making capital expenditures or declaring dividends. There can be no assurance that such financings will be obtained on terms
acceptable to us, if at all. If we raise additional funds through collaborations, strategic alliances or licensing agreements with third parties for one or more
of our current or future drug candidates, we may be required to relinquish valuable rights to our technologies, future revenue streams, research programs or
drug candidates or to grant licenses on terms that may not be favorable to us. Our failure to raise capital as and when needed would have a material adverse
effect on our financial condition and our ability to pursue our business strategy.

Cash Flows

The following table summarizes our cash flows for the periods indicated:

Net cash provided by (used in):
Operating activities
Investing activities
Financing activities
Net increase (decrease) in cash and cash equivalents

Net Cash Used in Operating Activities

Year Ended
December 31,
2019

Year Ended
December 31,
2018

(in thousands)

  $

  $

(51,091)   $
(30,041)    
86,539     
5,407    $

(45,558)
(5,364)
286 
(50,636)

Net cash used in operating activities was $51.1 million for the year ended December 31, 2019, which consisted of net losses of $60.5 million offset
by $9.4 million of net non-cash charges and changes in operating asset and liabilities compared to $45.6 million for the year ended December 31, 2018,
which consisted of net losses of $52.0 million offset by $6.4 million of net non-cash charges and changes in operating assets and liabilities. The increase of
$5.4  million  in  net  cash  used  in  operating  activities  was  primarily  due  to  an  increase  in  our  costs  and  upfront  payments  related  to  our  research  and
development  programs  and  an  increase  in  our  payroll  and  payroll-related  expenses  as  the  result  of  increased  headcount  as  we  continue  to  build  our
management team and expand our operations.

Net Cash Used in Investing Activities

Net  cash  used  in  investing  activities  was  $30.0  million  for  the  year  ended  December  31,  2019,  compared  to  $5.4  million  for  the  year  ended
December 31, 2018. The increase in net cash used in investing activities was primarily due to purchases of short-term investments during the year ended
December 31, 2019 compared to maturities and purchases during the year ended December 31, 2018.

Net Cash Provided by Financing Activities

Net cash provided by financing activities of $86.5 million for the year ended December 31, 2019 was primarily due to the net proceeds from the
February Offering, October Offering and ATM Offering.  Net cash provided by financing activities of $0.3 million for the year ended December 31, 2018
was primarily due to the proceeds from the exercise of stock options and purchases of shares under the 2017 employee stock purchase plan.

Contractual Obligations and Commitments

As of December 31, 2019, we had no contractual obligations or commitments.  We had no long-term debt, operating leases, or capital leases and no
material non-cancelable purchase commitments with service providers, as we have generally contracted on a cancelable, purchase order basis. We excluded
any potential contingent payments upon the achievement by us of clinical, regulatory and commercial events, as applicable, or royalty payments that we
may be required to make under license agreements we have entered into with various entities pursuant to which we have in-licensed certain intellectual
property as contractual obligations or commitments, including our license agreement with H. Lundbeck A/S, our license agreement with Northwestern, and
our Takeda collaboration. Pursuant to these license agreements, we have agreed to make milestone payments up to an aggregate of $279.3 million upon the
achievement of certain development, regulatory and sales milestones. We excluded these contingent payments given that the timing and amount, if any, of
such payments cannot be reasonably estimated at this time. See the section titled “Business—License and Collaboration Agreements—License Agreement
with H. Lundbeck A/S”, Business—License and Collaboration Agreements—

80

 
 
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
     
       
 
   
   
 
Northwestern  License,”  and  “Business—License  and  Collaboration  Agreements—License  and  Collaboration  Agreement  with  Takeda”  for  additional
information.

Off-Balance Sheet Arrangements

We  did  not  have  during  the  periods  presented,  and  we  do  not  currently  have,  any  off-balance  sheet  arrangements,  as  defined  in  the  rules  and

regulations of the SEC.

Emerging Growth Company Status and Smaller Reporting Company Status

We  are  an  “emerging  growth  company,”  as  defined  in  the  Jumpstart  Our  Business  Startups  Act  of  2012,  or  the  JOBS  Act,  and  may  remain  an
emerging  growth  company  until  December  31,  2022.  For  so  long  as  we  remain  an  emerging  growth  company,  we  are  permitted  and  intend  to  rely  on
exemptions from certain disclosure requirements that are applicable to other public companies that are not emerging growth companies. These exemptions
include:

•

•

•

reduced disclosure about our executive compensation arrangements;

no non-binding stockholder advisory votes on executive compensation or golden parachute arrangements; and

exemption from the auditor attestation requirement in the assessment of our internal control over financial reporting.

We have taken advantage of reduced reporting requirements in this Annual Report on Form 10-K and may continue to do so until such time that we
are no longer an emerging growth company. We will remain an “emerging growth company” until the earliest of (a) the last day of the fiscal year in which
we have total annual gross revenues of $1.07 billion or more, (b) December 31, 2022, the last day of the fiscal year following the fifth anniversary of the
completion of the our IPO, (c) the date on which we have issued more than $1.0 billion in nonconvertible debt during the previous three years or (d) the
date on which we are deemed to be a large accelerated filer under the rules of the SEC. Section 107 of the JOBS Act provides that an emerging growth
company can take advantage of the extended transition period for complying with new or revised accounting standards. We have irrevocably elected not to
avail  ourselves  of  this  extended  transition  period  and,  as  a  result,  we  will  adopt  new  or  revised  accounting  standards  on  the  relevant  dates  on  which
adoption of such standards is required for other public companies.

In addition, we are also a smaller reporting company as defined in the Exchange Act. We may continue to be a smaller reporting company even after
we are no longer an emerging growth company. We may take advantage of certain of the scaled disclosures available to smaller reporting companies and
will be able to take advantage of these scaled disclosures for so long as (i) our voting and non-voting common stock held by non-affiliates is less than
$250.0 million measured on the last business day of our second fiscal quarter or (ii) our annual revenue is less than $100.0 million during the most recently
completed fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700.0 million measured on the last business day of
our second fiscal quarter.

Critical Accounting Policies and Estimates

Our management’s discussion and analysis of financial condition and results of operations is based on our financial statements, which have been
prepared  in  accordance  with  accounting  principles  generally  accepted  in  the  United  States.  The  preparation  of  these  financial  statements  requires  us  to
make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of
the financial statements, as well as the revenue and expenses incurred during the reported periods. On an ongoing basis, we evaluate our estimates and
judgments, including those related to accrued expenses and stock-based compensation. We base our estimates on historical experience and on various other
factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets
and liabilities that are not apparent from other sources. Changes in estimates are reflected in reported results for the period in which they become known.
Actual results may differ from these estimates under different assumptions or conditions.

Our significant accounting policies are described in more detail in Note 2 to our audited financial statements appearing elsewhere in this Annual
Report  on  Form  10-K.  We  believe  the  following  critical  accounting  policies  are  most  important  to  understanding  and  evaluating  our  reported  financial
results.

Accrued Clinical Expenses

When preparing our consolidated financial statements, we are required to estimate our accrued clinical expenses. This process involves reviewing
open  contracts  and  communicating  with  our  personnel  to  identify  services  that  have  been  performed  on  our  behalf  and  estimating  the  level  of  service
performed and the associated cost incurred for the service when we have not yet been invoiced or otherwise notified of actual cost. Payments under some of
the contracts we have with third parties depend on factors, such as successful enrollment of certain numbers of patients, site initiation and the completion of
clinical trial milestones.

When accruing clinical expenses, we estimate the time period over which services will be performed and the level of effort to be expended in each

period. If possible, we obtain information regarding unbilled services directly from our service providers. However,

81

 
 
 
 
we may be required to estimate the cost of these services based only on information available to us. If we underestimate or overestimate the cost associated
with a trial or service at a given point in time, adjustments  to  research  and  development  expenses  may  be  necessary  in  future  periods.  Historically,  our
estimated accrued clinical expenses have approximated actual expense incurred.

Stock-Based Compensation

We  account  for  stock-based  compensation  awards  in  accordance  with  the  Financial  Accounting  Standards  Board  Accounting  Standards
Codification, or ASC, Topic 718, Compensation—Stock Compensation, or ASC 718 (see note 2). ASC 718 requires all stock-based compensation awards to
be recognized as expense based on their grant date fair values. We recognized expenses over the requisite service period, which is generally the vesting
period of the award under the straight-line method.  We account for forfeitures as they occur. We record the expense for stock-based compensation awards
subject  to  performance-based  milestone  vesting  over  the  remaining  service  period  when  management  determines  that  achievement  of  the  milestone  is
probable.  Management  evaluates  when  the  achievement  of  a  performance-based  milestone  is  probable  based  on  the  expected  satisfaction  of  the
performance conditions at each reporting date.

We  measure  the  grant-date  fair  value  based  on  the  Black-Scholes  option-pricing  model,  which  uses  subjective  assumptions.   These  assumptions

include:

•

•

•

•

Expected Volatility.  Due to the lack of sufficient volatility data, the expected volatility is estimated using weighted average measures of the
historical  volatility  of  a  representative  group  of  small,  publicly  traded  drug  development  companies  at  a  similar  stage  of  development  as
ourselves.  

Expected Term. The expected term of the options outstanding is determined using the “simplified” method for “plain vanilla” options based
on the mid-point between the vesting date and the end of the contractual term as prescribed by Staff Accounting Bulletin No. 107, Share-
Based Payment.  

Risk-Free Interest Rate. The risk-free interest rate is based on U.S. Treasury notes with remaining terms similar to the expected term of the
option.

Expected Dividends.  The dividend yield assumption is zero since we have never paid cash dividends and do not plan to pay cash dividends in
the foreseeable future.

We expect the impact of our stock-based compensation expense for stock options granted to employees and non-employees to grow in future periods

due to the potential increases in the value of our common stock and in headcount.

82

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

The primary objectives of our investment activities are to ensure liquidity and to preserve capital. As of December 31, 2019, we had cash and cash
equivalents of $41.9 million that were held in an interest-bearing money market account. Our primary exposure to market risk is interest rate sensitivity,
which is affected by changes in the general level of U.S. interest rates. Due to the short-term maturities of our cash equivalents and the low risk profile of
our investments, an immediate 100 basis point change in interest rates would not have a material effect on the fair market value of our cash equivalents. To
minimize the risk in the future, we intend to maintain our portfolio of cash equivalents in institutional market funds that are comprised of U.S. Treasury and
U.S. Treasury-backed repurchase agreements.

Item 8. Financial Statements and Supplementary Data

Our financial statements, together with the report of our independent registered public accounting firm, appear in this Annual Report on Form 10-K

beginning on page F-1.

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

None.

Item 9A. Controls and Procedures.

Management’s Evaluation of our Disclosure Controls and Procedures

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in the reports that we file or
submit under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) is (1) recorded, processed, summarized, and reported within the time
periods specified in the SEC’s rules and forms and (2) accumulated and communicated to our management, including our principal executive officer and
principal financial officer, to allow timely decisions regarding required disclosure.

As of December 31, 2019, our management, with the participation of our principal executive officer and principal financial officer, evaluated the
effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act). Our management recognizes
that  any  controls  and  procedures,  no  matter  how  well  designed  and  operated,  can  provide  only  reasonable  assurance  of  achieving  their  objectives,  and
management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Our principal executive officer
and  principal  financial  officer  have  concluded  based  upon  the  evaluation  described  above  that,  as  of  December  31,  2019  our  disclosure  controls  and
procedures were effective at the reasonable assurance level.

Management’s Annual Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and
15d-15(f) of the Exchange Act. Our management, under the supervision and with the participation of our Chief Executive Officer and Principal Financial
and Accounting Officer, conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2019 based on the
framework  in  Internal  Control-Integrated  Framework  issued  by  the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission  (2013
Framework).  Based  on  the  results  of  its  evaluation,  management  concluded  that  our  internal  control  over  financial  reporting  was  effective  as  of
December 31, 2019.

Attestation Report of the Registered Public Accounting Firm

This Annual Report on Form 10-K does not include an attestation report of our registered public accounting firm due to an exemption established by

the JOBS Act for “emerging growth companies.”

Changes in Internal Control over Financial Reporting

There have been no changes in our internal control over financial reporting during our most recent quarter ended December 31, 2019 that materially

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

Item 9B.  Other Information.

None.

83

 
Item 10. Directors, Executive Officers, and Corporate Governance

PART III

The  information  required  by  this  item  is  incorporated  by  reference  to  the  information  set  forth  in  the  sections  titled  “Proposal  1  –  Election  of
Directors,” “Executive Officers,” and “Information Regarding the Board and Corporate Governance” and “Delinquent Section 16(a) Reports,” if any, in our
2020 Proxy Statement.

Item 11. Executive Compensation

The information required by this item is incorporated by reference to the information set forth in the section titled “Executive Officer and Director

Compensation” in our 2020 Proxy Statement.

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

The information required by this item is incorporated by reference to the information set forth in the section titled “Security Ownership of Certain

Beneficial Owners and Management and “Equity Compensation Plan Information” in our 2020 Proxy Statement.

Item 13. Certain Relationships and Related Transactions and Director Independence

The  information  required  by  this  item  is  incorporated  by  reference  to  the  information  set  forth  in  the  section  titled  “Transactions  with  Related

Persons” and “Information Regarding the Board and Corporate Governance – Board Independence” in our 2020 Proxy Statement.

Item 14. Principal Accountant Fees and Services

The information required by this item is incorporated by reference to the information set forth in the section titled “Independent Registered Public

Accounting Firm Fees” contained in our 2020 Proxy Statement.

84

 
Item 15. Exhibits, Financial Statements and Schedules

PART IV

(a)(1) Financial Statements.

The response to this portion of Item 15 is set forth under Item 8 hereof.

(a)(2) Financial Statement Schedules.

All schedules have been omitted because they are not required or because the required information is given in the Financial Statements or Notes

thereto.

(a)(3) Exhibits.

The exhibits listed below are filed as part of this Annual Report on Form 10-K.

Number

  Description

3.1

3.2

3.3

4.1

4.2

4.3

4.4

10.1+

10.2+

10.3+

10.4+

10.5+

10.6+

Amended and Restated Certificate of Incorporation (incorporated herein by reference to Exhibit 3.1 to the Company’s Current Report on
Form 8-K (File No. 001-38085), filed with the Commission on May 10, 2017).

Corrected Amended and Restated Certificate of Designation of Series A Convertible Preferred Stock (incorporated herein by reference to
Exhibit 3.1 to the Company’s Current Report on Form 8-K (File No. 001-38085), filed with the Commission on September 24, 2019).

Amended and Restated Bylaws (incorporated herein by reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K (File No.
001-38085), filed with the Commission on May 10, 2017).

Form of Common Stock Certificate of the Company (incorporated herein by reference to Exhibit 4.1 to the Company’s Registration
Statement on Form S-1/A (File No. 333-217245), filed with the Commission on April 25, 2017).

Second Amended and Restated Investors’ Rights Agreement, by and among the Company and certain of its stockholders, dated January 6,
2017 (incorporated herein by reference to Exhibit 4.2 to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed
with the Commission on April 10, 2017).

  Description of the Securities of Ovid Therapeutics Inc.

Form of Series A Preferred Stock Certificate (incorporated herein by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-
K (File No. 001-38085), filed with the Commission on February 21, 2019).

Form of Indemnity Agreement by and between the Company and its directors and officers (incorporated herein by reference to Exhibit 10.1
to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

2017 Equity Incentive Plan (incorporated herein by reference to Exhibit 4.12 to the Company’s Registration Statement on Form S-8 (File
No. 001-38085), filed with the Commission on May 22, 2017).

Forms of Option Grant Notice and Option Agreement under 2017 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.3
to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

2014 Equity Incentive Plan, as amended (incorporated herein by reference to Exhibit 10.5 to the Company’s Registration Statement on
Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Amendment to 2014 Equity Incentive Plan, effective as of March 9, 2015 (incorporated herein by reference to Exhibit 10.6 to the
Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Amendment to 2014 Equity Incentive Plan, effective as of June 4, 2015 (incorporated herein by reference to Exhibit 10.7 to the Company’s
Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

85

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10.7+

10.8+

10.9+

10.10+

10.11+

10.12+

10.13+

10.14+

10.15+

10.16+

10.18†

10.19†

10.20†

10.21†

10.22^

23.1

24.1

31.1

Amendment to 2014 Equity Incentive Plan, effective as of July 28, 2015 (incorporated herein by reference to Exhibit 10.8 to the
Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Amendment to 2014 Equity Incentive Plan, effective as of February 11, 2016 (incorporated herein by reference to Exhibit 10.9 to the
Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Form of Restricted Stock Purchase Agreement under the 2014 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.10 to
the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Form of Stock Option Agreement—Early Exercise under the 2014 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.11
to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

Forms of Stock Option Agreement under the 2014 Equity Incentive Plan (incorporated herein by reference to Exhibit 10.12 to the
Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

2017 Employee Stock Purchase Plan (incorporated herein by reference to Exhibit 4.14 to the Company’s Registration Statement on Form S-
8 (File No. 001-38085), filed with the Commission on May 22, 2017).

  Non-Employee Director Compensation Plan.

Executive Employment Agreement between the Registrant and Jeremy M. Levin, dated June 5, 2015 (incorporated herein by reference to
Exhibit 10.13 to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on April 10, 2017).

  Second Amended and Restated Executive Employment Agreement between the Company and Amit Rakhit, effective November 1, 2019.

  Third Amended and Restated Executive Employment Agreement between the Company and Tim Daly, effective December 18, 2019.

License Agreement by and between H. Lundbeck A/S and the Company, dated March 25, 2015 (incorporated herein by reference to Exhibit
10.16 to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed with the Commission on May 2, 2017).

Collaboration and License Agreement, by and between the Company and Takeda Pharmaceutical Company Limited, effective January 6,
2017 (incorporated herein by reference to Exhibit 10.18 to the Company’s Registration Statement on Form S-1 (File No. 333-217245), filed
with the Commission on April 10, 2017).

Series B-1 Preferred Stock Purchase Agreement, by and between the Company and Takeda Pharmaceutical Company Limited, dated
January 6, 2017 (incorporated herein by reference to Exhibit 10.19 to the Company’s Registration Statement on Form S-1 (File No. 333-
217245), filed with the Commission on April 10, 2017).

License Agreement by and between Northwestern University and the Company, dated December 15, 2016.  (incorporated herein by
reference to Exhibit 10.19 to the Company’s Annual Report on Form 10-K (File No. 001-38085), filed with the Commission on April 10,
2017).

First Amendment to License Agreement, by and between H. Lundbeck A/S and the Company, dated May 10, 2019 (incorporated herein by
reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K/A (File No. 001-38085), filed with the Commission on June 17,
2019).

  Consent of Independent Registered Public Accounting Firm.

  Power of Attorney (included on the signature page to this report).

  Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as

Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2

  Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as

Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

86

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32.1*

  Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS

  XBRL Instance Document

101.SCH

  XBRL Taxonomy Extension Schema Document

101.CAL

  XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF

  XBRL Taxonomy Extension Definition Linkbase Document

101.LAB

  XBRL Taxonomy Extension Label Linkbase Document

101.PRE

  XBRL Taxonomy Extension Presentation Linkbase Document

*

+
†
^

Furnished herewith and not deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange
Act”), and shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act
(whether made before or after the date of the Form 10-K), irrespective of any general incorporation language contained in such filing.
Indicates a management contract or compensatory plan.
Confidential treatment has been granted for certain portions of this exhibit. These portions have been omitted and filed separately with the SEC.
Pursuant to Item 601(b)(10)(iv) of Regulation S-K promulgated by the Securities and Exchange Commission, certain portions of this exhibit have
been redacted. The Registrant hereby agrees to furnish supplementally to the Securities and Exchange Commission, upon its request, an unredacted
copy of this exhibit.

Item 16. Form 10-K Summary

Not applicable.

87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the

undersigned thereunto duly authorized.

SIGNATURES

Date: March 11, 2020

Date: March 11, 2020

  OVID THERAPEUTICS INC.

By:  /s/ Jeremy M. Levin
   Jeremy M. Levin
  Chief Executive Officer

(Principal Executive Officer)

By:  /s/ Timothy Daly
  Timothy Daly

POWER OF ATTORNEY

Each person whose individual signature appears below hereby authorizes and appoints Jeremy M. Levin, DPhil, MB BChir and Timothy Daly, and
each of them, with full power of substitution and resubstitution and full power to act without the other, as his or her true and lawful attorney-in-fact and
agent to act in his or her name, place and stead and to execute in the name and on behalf of each person, individually and in each capacity stated below, and
to file any and all amendments to this report on Form 10-K, and to file the same, with all exhibits thereto, and other documents in connection therewith,
with  the  Securities  and  Exchange  Commission,  granting  unto  said  attorneys-in-fact  and  agents,  and  each  of  them,  full  power  and  authority  to  do  and
perform each and every act and thing, ratifying and confirming all that said attorneys-in-fact and agents or any of them or their or his or her substitute or
substitutes may lawfully do or cause to be done by virtue thereof.

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act  of  1934,  this  report  has  been  signed  below  by  the  following  persons  on  behalf  of  the

registrant and in the capacities and on the dates indicated.

Signature

Title

/s/ Jeremy M. Levin, DPhil, MB BChir
Jeremy M. Levin, DPhil, MB BChir

Chief Executive Officer and Director
(Principal Executive Officer)

/s/ Timothy Daly
Timothy Daly

/s/ Karen Bernstein, PhD
Karen Bernstein, PhD

/s/ Barbara Duncan
Barbara Duncan

/s/ Bart Friedman
Bart Friedman

/s/ Douglas Williams, PhD
Douglas Williams, PhD

Executive Vice President, Finance and Corporate Controller
(Principal Financial and Accounting Officer)

Director

Director

Director

Director

88

Date

March 11, 2020

March 11, 2020

March 11, 2020

March 11, 2020

March 11, 2020

March 11, 2020

 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
    
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OVID THERAPEUTICS INC.

Index to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Loss
Consolidated Statements of Changes in Stockholders’ Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements

F-1

F-2 
F-3 
F-4 
F-5 
F-6 
            F-7  
  F-8–F-20 

 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors
Ovid Therapeutics Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of Ovid Therapeutics Inc. and subsidiary (the Company) as of December 31, 2019 and
2018, the related consolidated statements of operations, comprehensive loss, changes in stockholders’ equity, and cash flows for each of the years in the
two‑year  period  ended  December  31,  2019,  and  the  related  notes  (collectively,  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, 2019 and 2018, and the results of its
operations and its cash flows for each of the years in the two‑year period ended December 31, 2019, in conformity with U.S. generally accepted accounting
principles.

Basis for Opinion

These  consolidated  financial  statements  are  the  responsibility  of  the  Company’s  management.  Our  responsibility  is  to  express  an  opinion  on  these
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.

/s/ KPMG LLP

We have served as the Company’s auditor since 2015.

New York, New York 
March 11, 2020

F-2

 
 
Item 1. Financial Statements.

PART I—FINANCIAL INFORMATION

OVID THERAPEUTICS INC.
Consolidated Balance Sheets

Assets

Current assets:

Cash and cash equivalents
Short-term investments
Related party receivable
Prepaid expenses and other current assets

Total current assets

Long-term prepaid expenses
Security deposit
Property and equipment, net
Other assets

Total assets

Current liabilities:

Accounts payable
Accrued expenses
Related party payable

Total current liabilities
Related party payable - noncurrent
Total liabilities

Stockholders' equity:

Liabilities and Stockholders' Equity

December 31,
2019

December 31,
2018

  $

  $

  $

41,897,144    $
34,841,969   
1,131,146   
1,942,933   
79,813,192   

359,539   
135,390   
68,363   
467,247   
80,843,731    $

36,489,618 
5,011,034 
600,104 
2,167,391 
44,268,147 

2,797,561 
122,155 
69,867 
391,872 
47,649,602 

3,256,098    $
7,266,706   
10,804   
10,533,608   
286,562   
10,820,170   

3,755,595 
5,088,862 
- 
8,844,457 
- 
8,844,457 

Preferred stock, $0.001 par value; 10,000,000 shares authorized; Series A convertible preferred stock, 10,000
and zero shares designated, 7,762 and zero shares issued and outstanding at
December 31, 2019 and 2018, respectively
Common stock, $0.001 par value; 125,000,000 shares authorized; 54,710,322 and 24,654,114 shares issued
and outstanding at December 31, 2019 and 2018, respectively
Additional paid-in-capital
Accumulated other comprehensive income (loss)
Accumulated deficit

Total stockholders' equity

Total liabilities and stockholders' equity

8   

- 

54,711   
283,122,894   
2,469   
(213,156,521)  
70,023,561   
80,843,731    $

24,654 
191,477,598 
(1,829)
(152,695,278)
38,805,145 
47,649,602

  $

See accompanying notes to these consolidated financial statements

F-3

 
 
 
 
 
 
 
 
 
 
 
 
     
   
   
 
 
   
   
   
 
   
 
   
 
   
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
     
   
   
 
 
   
   
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OVID THERAPEUTICS INC.
Consolidated Statements of Operations

Operating expenses:

Research and development
General and administrative
Total operating expenses

Loss from operations
Interest income
Net loss

Net loss attributable to common stockholders

Net loss per share attributable to common stockholders, basic and diluted

Weighted-average common shares outstanding basic and diluted

For the Year Ended
December 31,
2019

For the Year Ended
December 31,
2018

 $

 $

 $

  $

42,157,641 
19,251,826 
61,409,467 
(61,409,467)
948,224 
(60,461,243)

(60,461,243)

 $

 $

 $

(1.54)   $

39,217,223 

33,790,031 
19,141,652 
52,931,683 
(52,931,683)
952,073 
(51,979,610)

(51,979,610)

(2.11)

24,631,011  

See accompanying notes to these consolidated financial statements

F-4

 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
  
  
  
  
  
  
  
  
   
   
 
OVID THERAPEUTICS INC.
Consolidated Statements of Comprehensive Loss

Net loss
Other comprehensive income (loss):

Unrealized income (loss) on available-for-sale securities

Comprehensive loss

For the Year Ended
December 31,
2019
(60,461,243)

4,298 
(60,456,945)

 $

 $

 $

 $

For the Year Ended
December 31,
2018
(51,979,610)

(1,829)
(51,981,439)

See accompanying notes to these consolidated financial statements

F-5

 
 
 
 
 
 
 
 
 
 
 
 
    
 
    
 
  
  
 
 
 
 
 
OVID THERAPEUTICS INC.
Consolidated Statement of Changes in Stockholders’ Equity

Balance, December 31, 2018
Proceeds from February Offering, net of underwriting costs
and commissions
Issuance of common stock from employee stock purchase
plan
Conversion of common stock to series A convertible
preferred stock
Proceeds from October Offering, net of underwriting costs
and commissions
Proceeds from ATM transactions, net of underwriting costs
and commissions
Stock-based compensation expense
Other comprehensive income
Net loss
Balance, December 31, 2019

Convertible

Preferred Stock  
  Amount  
- 
  $

  Shares  
- 

Common Stock

Shares
  24,654,114 

  Amount
  $

24,654 

Additional
Paid-In
Capital
  $ 191,477,598 

Accumulated
Other
Comprehensive 
  Income/(Loss)  
  $

  Accumulated  
Deficit

Total

(1,829)   $ (152,695,278)   $ 38,805,145 

  2,500 

- 

  1,262 

  4,000 

- 
- 
- 
- 
  7,762 

  $

3 

- 

1 

4 

- 
- 
- 
- 
8 

  13,993,778 

13,994 

30,506,838 

80,542 

81 

131,814 

(1,262,000)  

(1,262)  

1,261 

  10,350,000 

10,350 

33,519,919 

6,893,888 
- 
- 
- 
  54,710,322 

  $

6,894 
- 
- 
- 
54,711 

22,279,672 
5,205,792 
- 
- 
  $ 283,122,894 

  $

- 

- 

- 

- 

- 
- 
4,298 
- 
2,469 

- 

- 

- 

- 

  30,520,835 

131,895 

- 

  33,530,273 

- 
- 
- 

  22,286,566 
5,205,792 
4,298 
  (60,461,243)
  $ (213,156,521)   $ 70,023,561 

(60,461,243)  

Balance, December 31, 2017
Issuance of common stock from exercise of stock options
Issuance of common stock from employee stock purchase
plan
Stock-based compensation expense
Other comprehensive loss
Net loss

Balance, December 31, 2018

Convertible

Preferred Stock  
  Amount  
- 
  $
- 

  Shares  
- 
- 

Common Stock

Shares
  24,606,256 
15,744 

  Amount
  $

24,606 
16 

Additional
Paid-In
Capital
  $ 184,127,565 
111,362 

Accumulated
Other
Comprehensive 
  Income/(Loss)  
- 
  $
- 

  Accumulated  
Deficit

Total

  $ (100,715,668)   $ 83,436,503 
111,378 
- 

- 
- 
- 
- 
-    $

32,114 
- 
- 
- 

- 
- 
- 
- 
-      24,654,114    $

32 
- 
- 
- 

174,730 
7,063,941 
- 
- 

- 
- 

(1,829)  

- 
- 
- 

- 

(51,979,610)  

174,762 
7,063,941 
(1,829)
  (51,979,610)

24,654    $ 191,477,598    $

(1,829)   $ (152,695,278)   $ 38,805,145  

See accompanying notes to these consolidated financial statements

F-6

 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
       
       
       
       
       
       
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
OVID THERAPEUTICS INC.
Consolidated Statements of Cash Flows

Cash flows from operating activities:

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

Stock-based compensation expense
Depreciation and amortization
Loss on disposal of intangible assets
Change in accrued interest and accretion of discount on short-term investments
Change in operating assets and liabilities:

Prepaid expenses and other current assets
Security deposit
Related party receivable
Long-term prepaid expenses
Accounts payable
Accrued expenses
Related party payable

Net cash used in operating activities

Cash flows from investing activities:

Purchases of short-term investments
Proceeds from maturities of short-term investments
Purchases of property and equipment
Software development and other assets

Net cash used in investing activities

Cash flows from financing activities:

Proceeds from February and October Offerings, net of offering expenses
Proceeds from ATM Offering, net of offering expenses
Proceeds from employee stock purchase plan
Proceeds from exercise of options

Net cash provided by financing activities

Net increase (decrease) in cash and cash equivalents
Cash and cash equivalents, at beginning of period
Cash and cash equivalents, at end of period

Non-cash investing and financing activities:
Offering costs in accrued expenses
Software development and other costs in accounts payable and accrued expenses
Purchase of property and equipment in accounts payable

Year Ended
December 31,
2019

  Year Ended December 31,  
2018

  $

(60,461,243)   $

(51,979,610)

5,205,792   
255,002   
-   
(29,633)  

224,458   
(13,235)  
(531,042)  
2,438,022   
(653,953)  
2,177,844   
297,366   
(51,090,622)  

(34,797,004)  
5,000,000   
(57,156)  
(186,889)  
(30,041,049)  

64,120,736   
22,286,566   
131,895   
-   
86,539,197   

7,063,941 
141,733 
4,610 
(1,240)

(1,305,047)
(33,215)
- 
(2,192,915)
1,649,735 
1,093,528 
- 
(45,558,480)

(50,011,623)
45,000,000 
(33,871)
(318,148)
(5,363,642)

- 
- 
174,762 
111,378 
286,140 

5,407,526   
36,489,618   
41,897,144    $

(50,635,982)
87,125,600 
36,489,618 

69,628    $
164,922    $
-    $

- 
60,624 
19,470

  $

  $
  $
  $

See accompanying notes to these consolidated financial statements

F-7

 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
     
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
     
   
   
 
     
   
   
 
 
 
 
NOTE 1 – NATURE OF OPERATIONS

OVID THERAPEUTICS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Ovid Therapeutics Inc. (the “Company”) was incorporated under the laws of the state of Delaware on April 1, 2014 and maintains its principal executive
office in New York, New York. The Company commenced operations on April 1, 2014 (date of inception). The Company is a biopharmaceutical company
focused exclusively on developing impactful medicines for patients and families living with rare neurological disorders.

Since its inception, the Company has devoted substantially all of its efforts to business development, research and development, recruiting management and
technical staff, and raising capital, and has financed its operations through issuance of convertible preferred stock (“Preferred Stock”), common stock and
other  equity  instruments.  The  Company  has  not  generated  any  revenue.  The  Company  is  subject  to  risks  and  uncertainties  common  to  early-stage
companies  in  the  biotechnology  industry,  including,  but  not  limited  to,  development  and  regulatory  success,  development  by  competitors  of  new
technological  innovations,  dependence  on  key  personnel,  protection  of  proprietary  technology,  compliance  with  government  regulations,  and  ability  to
secure additional capital to fund operations.

Historically, the Company’s major sources of cash have comprised of proceeds from various public and private offerings of its capital stock and interest
income. As of December 31, 2019, the Company had approximately $76.7 million in cash, cash equivalents and short-term investments.  The actual amount
of cash that the Company will need to operate is subject to many factors. Management’s plans to mitigate any unexpected shortfall of capital, to support
future operations, include raising additional funds. There is no assurance that additional financing will be available when needed or that management will
be able to obtain financing on terms acceptable to the Company or whether the Company will become profitable and generate positive operating cash flow.

The  Company  has  not  generated  any  revenue  since  inception.    As  a  result,  the  Company  has  incurred  operating  losses  since  inception  and  requires
significant cash resources to continue to execute its business plan.  The Company had an accumulated deficit of $213.2 million as of December 31, 2019
and cash outflows from operating activities of $51.1 million for the year ended December 31, 2019. The Company expects to continue to incur net losses
for at least the next several years and is highly dependent on its ability to find additional sources of funding in the form of debt or equity financing to fund
its  operations.  Management  believes  that  the  Company’s  existing  cash,  cash  equivalents  and  short-term  investments  as  of  December  31,  2019  will  be
sufficient to fund its current operating plans through at least the next 12 months from the date of filing of this Annual Report on Form 10-K. Management
expects that future sources of funding may include new or expanded partnering arrangements and sales of equity or debt securities. Adequate additional
funding may not be available to the Company on acceptable terms or at all. The failure to raise capital as and when needed could have a negative impact on
the  Company’s  financial  condition  and  ability  to  pursue  business  strategies.  The  Company  may  be  required  to  delay,  reduce  the  scope  of  or  eliminate
research and development programs, or obtain funds through arrangements with collaborators or others that may require the Company to relinquish rights
to certain drug candidates that the Company might otherwise seek to develop or commercialize independently.

NOTE 2 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(A) Basis of Presentation and Consolidation

The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States
of America (“GAAP”) and include the accounts of Ovid Therapeutics Inc. and its wholly-owned subsidiary, Ovid Therapeutics Hong Kong Limited.  All
intercompany transactions and balances have been eliminated in consolidation.

(B) Use of Estimates

The  preparation  of  financial  statements  in  conformity  with  GAAP  requires  management  to  make  estimates  and  assumptions  that  affect  the  reported
amounts  of  assets  and  liabilities  and  disclosure  of  contingent  assets  and  liabilities  at  the  date  of  the  financial  statements  and  the  reported  amounts  of
expenses during the reporting period. Actual results could differ materially from those estimates.

(C) Risks and Uncertainties

The Company is subject to risks common to companies in the development stage including, but not limited to, dependency on the clinical and commercial
success of its drug candidates, ability to obtain regulatory approval of its drug candidates, the need for substantial additional financing to achieve its goals,
uncertainty  of  broad  adoption  of  its  approved  products,  if  any,  by  physicians  and  consumers,  and  significant  competition  and  untested  manufacturing
capabilities.

F-8

 
 
 
 
 
 
(D) Deferred Transaction Costs

Deferred transaction costs, primarily consisted of direct incremental legal, accounting, and other fees related to the Company’s offering of its capital stock
are capitalized as incurred. The deferred transaction costs are offset against proceeds upon the consummation of an offering.

(E) Comprehensive Loss

Comprehensive loss includes net loss as well as other changes in stockholders’ equity that result from transactions and economic events other than those
with stockholders. For the year ended December 31, 2019 the Company had other comprehensive income comprised of the gain on debt securities.

(F) Collaboration Arrangement

License and Collaboration Agreement with Takeda Pharmaceutical Company Limited

The  Company  accounts  for  the  license  and  collaboration  agreement  with  Takeda  Pharmaceutical  Company  Limited  (“Takeda”)  in  accordance  with
Accounting  Standard  Codification  (“ASC”)  808  –  “Collaborative  Arrangements.” As  Ovid  and  Takeda  are  sharing  50/50  in  the  drug  development  and
throughout the life of this compound, the Company records 50% of the development costs in research and development.  When Ovid incurs the majority of
the  costs  and  Takeda  transfers  a  payment  to  Ovid  to  equalize  the  costs,  Ovid  records  the  participation  by  Takeda  as  a  reduction  of  its  research  and
development expenses, as the parties under the collaboration are sharing in the costs and the payment represents reimbursement of costs by Takeda. When
Takeda incurs the majority of the costs and Ovid transfers a payment to Takeda (to equalize the costs), Ovid records the participation in Takeda’s expenses
as  research  and  development  costs  in  its  statement  of  operations,  as  Ovid  and  Takeda  are  sharing  in  the  research  and  development  activities  and  this
participation represents Ovid’s share of the research and development costs in the specific period.

(G) Cash and Cash Equivalents

The Company’s cash and cash equivalents consist of cash held in checking accounts and money market funds. The Company considers all highly liquid
investments with an original maturity date of three months or less to be cash and cash equivalents. Accounts held at U.S. financial institutions are insured
by the FDIC up to $250,000. Cash balances could exceed insured amounts at any given time.

(H) Short-term Investments

Short-term investments consist of debt securities with maturities greater than three months from the date of purchase.  The Company classifies all of its
investments  as  available-for-sale  securities.  Debt  securities  are  recorded  at  fair  value  with  unrealized  gains  and  losses  included  in  other  comprehensive
income (loss) as a component of stockholders’ equity until realized. Realized gains and losses, amortization and accretion of premiums and discounts are
included within net loss.

(I) Property and Equipment

Property  and  equipment  are  stated  at  cost  and  depreciated  over  their  estimated  useful  lives  of  three  years  using  the  straight-line  method.  Repairs  and
maintenance  costs  are  expensed.  The  Company  reviews  the  recoverability  of  all  long-lived  assets,  including  the  related  useful  life,  whenever  events  or
changes in circumstances indicate that the carrying amount of a long-lived asset might not be recoverable.

(J) Research and Development Expenses

The  Company  expenses  the  cost  of  research  and  development  as  incurred.  Research  and  development  expenses  comprise  costs  incurred  in  performing
research and development activities, including clinical trial costs, manufacturing costs for both clinical and pre-clinical materials as well as other contracted
services,  license  fees,  and  other  external  costs.  Nonrefundable  advance  payments  for  goods  and  services  that  will  be  used  in  future  research  and
development  activities  are  expensed  when  the  activity  is  performed  or  when  the  goods  have  been  received,  rather  than  when  the  cost  is  incurred,  in
accordance with ASC 730, Research and Development.

(K) Stock-Based Compensation

The Company accounts for its stock-based compensation in accordance with ASC 718, Compensation—Stock Compensation, which establishes accounting
for stock-based awards granted to employees for services and requires companies to expense the estimated fair value of these awards over the requisite
service period. The Company estimates the fair value of all awards granted using the Black-Scholes valuation model. Key inputs and assumptions include
the expected term of the option, stock price volatility, risk-free interest rate, dividend yield, stock price and exercise price. Many of the assumptions require
significant judgment and any changes could have a material impact in the determination of stock-based compensation expense. The Company elected an
accounting policy to record forfeitures as they occur. The Company recognizes employee stock-based compensation expense based on the fair value of the
award on the date of the grant. The compensation expense is recognized over the vesting period under the straight-line method.

F-9

 
 
 
 
 
 
 
 
 
 
 
 
 
The  Company  accounts  for  options  awards  granted  to  nonemployee  consultants  and  directors in accordance with ASU  2018-07,  Compensation  –  Stock
Compensation  (Topic  718):  Improvements  to  Nonemployee  Share-Based  Payment  Accounting. The  fair  value  of  the  option  issued  or  committed  to  be
issued is used to measure the transaction, as this is more reliable than the fair value of the services received. The fair value is measured at the value of the
Company’s  common  stock  at  the  earlier  of  the  date  that  the  commitment  for  performance  by  the  counterparty  has  been  reached  or  the  counterparty’s
performance is complete.

(L) Fair Value of Financial Instruments

Financial  Accounting  Standards  Board  (“FASB”)  guidance  specifies  a  hierarchy  of  valuation  techniques  based  on  whether  the  inputs  to  those  valuation
techniques  are  observable  or  unobservable.  Observable  inputs  reflect  market  data  obtained  from  independent  sources,  while  unobservable  inputs  reflect
market  assumptions.  The  hierarchy  gives  the  highest  priority  to  unadjusted  quoted  prices  in  active  markets  for  identical  assets  or  liabilities  (Level  1
measurement) and the lowest priority to unobservable inputs (Level 3 measurement).

The three levels of the fair value hierarchy are as follows:

•

•

•

Level 1—Unadjusted quoted prices in active markets for identical assets or liabilities that the reporting entity has the ability to access at the
measurement date. Level 1 primarily consists of financial instruments whose value is based on quoted market prices such as exchange-traded
instruments and listed equities. The Company’s Level 1 assets consisted of money market funds and short-term investments totaling $76.2
million and $40.5 million as of December 31, 2019 and 2018, respectively.

Level  2—Inputs  other  than  quoted  prices  included  within  Level  1  that  are  observable  for  the  asset  or  liability,  either  directly  or  indirectly
(e.g., quoted prices of similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in markets that
are not active). Level 2 includes financial instruments that are valued using models or other valuation methodologies. The Company had no
Level 2 assets or liabilities as of December 31, 2019 and 2018.

Level 3—Unobservable inputs for the asset or liability. Financial instruments are considered Level 3 when their fair values are determined
using pricing models, discounted cash flows or similar techniques and at least one significant model assumption or input is unobservable. The
Company had no Level 3 assets or liabilities as of December 31, 2019 and 2018.

The carrying amounts reported in the balance sheets for cash and cash equivalents, related-party receivables, other current assets, accounts payable, accrued
expenses, and current related-party payables approximate their fair value based on the short-term maturity of these instruments.

(M) Income Taxes

The Company accounts for income taxes under the asset and liability method, which requires deferred tax assets and liabilities to be recognized for the
estimated future tax consequences attributable to differences between financial statement carrying amounts and respective tax bases of existing assets and
liabilities, as well as for net operating loss carryforwards and research and development credit. Valuation allowances are provided if it is more likely than
not that some portion or all of the deferred tax assets will not be realized.  The impact of a change in the tax laws is recorded in the period in which the law
is enacted.

(N) Net Loss Per Common Share

Basic and diluted net loss per common share is determined by dividing net loss attributable to common stockholders by the weighted-average common
shares outstanding during the period. For all periods presented, stock options have been excluded from the calculation because their effect would be anti-
dilutive. Therefore, the weighted-average shares outstanding used to calculate both basic and diluted loss per common share are the same. Under the terms
of  the  Series  A  Preferred  Stock  issued  in  2019,  Preferred  stockholders  do  not  share  in  losses  of  the  Company  and  have  no  obligation  to  fund  losses  or
transfer assets.  Since there is a loss, diluted EPS should be computed in the same manner as basic EPS and because no potential common shares shall be
included in the computation of any diluted per-share amounts when a loss exists, the Series A Preferred Stock should be excluded from the computation of
basic and diluted EPS.  There was no Preferred Stock issued or outstanding in 2018.

The following potentially dilutive securities have been excluded from the computations of diluted weighted-average shares outstanding as they would be
anti-dilutive:

Stock options to purchase common stock
Series A convertible preferred stock

F-10

For the Year Ended December 31,

2019
7,405,295     
7,762     

2018
4,714,383 
-

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
   
 
(O) Segment Data

The Company manages its operations as a single segment for the purposes of assessing performance and making operating decisions.

(P) Retirement Plan

The  Company  maintains  a  401(k)-retirement  plan  for  its  employees  that  is  intended  to  qualify  under  Sections  401(a)  and  501(a)  of  the  U.S.  Internal
Revenue  Code  of  1986,  as  amended  (“Code”).  The  Company  provides  all  active  employees  with  a  100%  matching  contribution  equal  to  3%  of  an
employee’s  eligible  compensation  deferred  and  50%  matching  contributions  on  employee  contributions  that  are  between  3%  and  5%  of  an  employee’s
eligible  compensation  deferred.  These  safe  harbor  contributions  vest  immediately.    For  the  years  ended  December  31,  2019  and  2018  the  Company
contributed $285,000 and $210,034, respectively.

(Q) Recent Accounting Pronouncements

Recent accounting standards which have been adopted

On  June  20,  2018,  the  FASB  issued  ASU  2018-07,  Compensation  –  Stock  Compensation  (Topic  718):  Improvements  to  Nonemployee  Share-Based
Payment Accounting. This new standard simplifies the accounting for share-based payments granted to nonemployees for goods and services. The standard
supersedes  ASC  505-50  and  expands  the  scope  of  ASC  718  to  include  all  share-based  payment  arrangements  related  to  the  acquisition  of  goods  and
services from both nonemployees and employees. As such, among others, the measurement date for nonemployee awards would generally be the grant date
same as the measurement date for employee equity awards and for performance-based awards, an entity is required to recognize any cost on the basis of the
probable outcome of the performance conditions using the grant-date fair value of the award. ASU 2018-07 is effective for fiscal years beginning after
December 15, 2018, including interim periods within those fiscal years.  Due to the immaterial volume of nonemployee equity-based awards as well as the
immaterial fair value of such awards this standard did not have a material impact on the Company’s financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This new standard was issued to increase transparency and comparability among
entities by recognizing for all leases lease assets and lease liabilities on the balance sheet and disclosing key information about lease arrangements. This
new standard is effective  for  public  companies  for  fiscal  years,  and  interim  periods  within  those  fiscal  years,  beginning  after  December  15,  2018.  The
adoption of this standard did not have a material impact on the Company’s financial statements.

F-11

 
 
 
 
 
 
New accounting standards which have not yet been adopted

On November 5, 2018, the FASB issued ASU 2018-18, Collaborative Arrangements (Topic 808), - which amends ASC 808 to clarify when transactions
between participants in a collaborative arrangement under ASC 808 are within the scope of the FASB’s new revenue standard, ASU 2014-09 (codified in
ASC  606).  The  amendments  require  the  application  of  ASC  606  existing  guidance  to  determine  the  units  of  account  that  are  distinct  in  a  collaborative
arrangement  for  purposes  of  identifying  transactions  with  customers.  If  a  unit  of  account  within  the  collaborative  arrangement  is  distinct  and  is  with  a
customer, an entity shall apply the guidance in Topic 606 to that unit of account. In a transaction between collaborative participants, an entity is precluded
by ASU 2018-18 from presenting a transaction together with “revenue from contracts with customers” unless the unit of account is within the scope of
ASC 606 and the entity applies the guidance in ASC 606 to such unit of account. The amended guidance is effective for public business entities for fiscal
years  beginning  after  December  15,  2019,  and  interim  periods  within  those  fiscal  years.  The  Company  has  a  collaboration  agreement  with  Takeda.
However,  the  Company  does  not  expect  these  amendments  to  have  an  impact  on  its  financial  statements,  as  Takeda  does  not  meet  the  definition  of  a
customer.

On August 29, 2018, the FASB issued ASU No. 2018-15, Intangibles – Goodwill and Other - Internal-Use Software (Subtopic 350-40) - which amends
ASC 350-40 to address a customer’s accounting for implementation costs incurred in a cloud computing arrangement (“CCA”) that is a service contract.
ASU  No.  2018-15  aligns  the  accounting  for  costs  incurred  to  implement  a  CCA  that  is  a  service  arrangement  with  the  guidance  on  capitalizing  costs
associated with developing or obtaining internal-use software. Specifically, the ASU amends ASC 350 to include in its scope implementation costs of a
CCA that is a service contract and clarifies that a customer should apply ASC 350-40 to determine which implementation costs should be capitalized in a
CCA that is considered a service contract. According to the standard the balance sheet line item for the presentation of capitalized implementation costs
should be the same as that for the prepayment of fees related to the hosting arrangement and the manner in which an entity classifies the cash flows related
to capitalized implementation costs should be the same as that in which it classifies the cash flows for the fees related to the hosting arrangement. ASU
2018-15 is effective for the Company for fiscal years beginning after December 15, 2019, including interim periods therein. Entities are permitted to apply
either  a  retrospective  or  prospective  transition  approach  to  adopt  the  guidance.  When  prospective  transition  is  chosen,  entities  must  apply  the  transition
requirements  to  any  eligible  costs  incurred  after  adoption.  The  Company  is  in  the  process  of  assessing  the  impact  of  this  standard  on  its  financial
statements.

On  August  28,  2018,  the  FASB  issued  ASU  No.  2018-13,  Fair  Value  Measurement  (Topic  820):  Disclosure  Framework  —  Changes  to  the  Disclosure
Requirements  for  Fair  Value  Measurement.   This  standard  changes  the  fair  value  measurement  disclosure  requirements  of  ASC  820.  The  new  standard
eliminated certain disclosures, added new disclosures with regard to unrealized gains or losses included in other comprehensive income for recurring Level
3 fair value measurements held at the end of the reporting period and the range and weighted average used to develop significant unobservable inputs for
Level 3 fair value measurements, as well as modified certain disclosure. ASU 2018-13 is effective for all entities for fiscal years beginning after December
15,  2019,  including  interim  periods  therein.  Early  adoption  is  permitted.  The  ASU  requires  application  of  the  prospective  method  of  transition  for  the
aforementioned new disclosure requirements and for modified disclosure with regard to measurement uncertainty while all other amendments made by the
ASU  must  be  applied  retrospectively  to  all  periods  presented.  The  Company  is  in  the  process  of  assessing  the  impact  of  this  standard  on  its  financial
statements.

In  June  2016,  the  FASB  issued  ASU  No.  2016-13,  Financial  Instruments  –  Credit  Losses  (Topic  326):  Measurement  of  Credit  Losses  on  Financial
Instruments.  This new standard requires the measurement and recognition of expected credit losses for financial assets held at amortized cost, including
loans and trade and other receivables. ASU 2016-13 replaces the existing incurred loss impairment model with an expected loss methodology, which will
result in more timely recognition of credit losses. The standard also amends the impairment model for available-for-sale debt securities and requires entities
to determine whether all or a portion of the unrealized loss on an available-for-sale debt security is a credit loss. Under the new guidance, an entity will
recognize an allowance for credit losses on available-for-sale debt securities as a contra-account to the amortized cost basis rather than as a direct reduction
of the amortized cost basis of the investment, as is currently required. ASU 2016-13 is effective for annual reporting periods, and interim periods within
those years, beginning after December 15, 2019. The Company does not expect the adoption of this standard to have a material impact on its financial
statements due to the immaterial level of its unrealized losses on available-for-sale securities and its immaterial level of loans and receivables.

F-12

 
NOTE 3 – CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS

All  short-term  investments  are  classified  as  available-for-sale.  The  following  tables  summarize  the  fair  value  of  cash,  cash  equivalents,  and  short-term
investments, as well as gross unrealized holding gains and losses as of December 31, 2019 and December 31, 2018:

Amortized  

December 31, 2019

Gross
unrealized

Gross
unrealized

  Cash
  Money market funds (a)
Total cash and cash equivalents

  $

cost
501,537    $
41,395,607     
  $ 41,897,144    $

    holding gains     holding losses    
-    $
-     
-    $

501,537 
-    $
-     
41,395,607 
-    $ 41,897,144 

  U.S. treasury notes (a)
Total short-term investments

  $ 34,839,500    $
  $ 34,839,500    $

2,469    $
2,469    $

-    $ 34,841,969 
-    $ 34,841,969 

(a)  As of December 31, 2019, the Company's Level 1 assets consisted of money market funds and U.S.
treasury notes totaling $76.2 million. The Company had no level 2 or level 3 assets or liabilities as of
December 31, 2019.

Amortized  

December 31, 2018

Gross
unrealized

Gross
unrealized

  Cash
  Money market funds (a)
Total cash and cash equivalents

  $

cost
927,354    $
35,562,264     
  $ 36,489,618    $

    holding gains     holding losses    
-    $
-     
-    $

927,354 
-    $
-     
35,562,264 
-    $ 36,489,618 

Fair

value

Fair

value

  U.S. treasury notes
Total short-term investments

  $
  $

5,012,863    $
5,012,863    $

-    $
-    $

(1,829)   $
(1,829)   $

5,011,034 
5,011,034 

(a)  As of December 31, 2018, the Company's Level 1 assets consisted of money market funds and U.S.
treasury notes totaling $40.5 million. The Company had no level 2 or level 3 assets or liabilities as of
December 31, 2018.

As of December 31, 2019, the aggregate fair value of securities that were in an unrealized gain position for less than 12 months was $34.8 million.  As of
December 31, 2018, the aggregate fair value of securities that were in an unrealized loss position for less than 12 months was $5.0 million. The Company
did not hold any securities in an unrealized gain or loss position for more than 12 months as of December 31, 2019.

There were no realized gains or losses on available-for-sale securities during the years ended December 31, 2019 and 2018. 

NOTE 4 – PROPERTY AND EQUIPMENT AND INTANGIBLE ASSETS

Property and equipment is summarized as follows:

Furniture and equipment
Less accumulated depreciation
Total property, plant and equipment, net

  December 31,

  December 31,

2019

2018

  $

  $

193,717    $
(125,354)    
68,363    $

156,031 
(86,164)
69,867  

Depreciation expense was $39,000 and $35,000 for the years ended December 31, 2019 and 2018 respectively.

F-13

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
       
       
       
 
 
     
       
       
       
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
     
       
       
       
 
 
     
       
       
       
 
 
 
 
 
 
 
 
 
 
 
   
 
Intangible assets, net of accumulated amortization, were $467,000 and $392,000 as of December 31, 2019 and December 31, 2018, respectively, and are
included in other assets. Amortization expense was $216,000 and $106,000 for the years ended December 31, 2019 and 2018, respectively.

NOTE 5 – ACCRUED EXPENSES

Accrued expenses consist of the following:

Clinical trials accrual
Payroll and bonus accrual
Professional fees accrual
Other

Total

  December 31,

  December 31,

2019
3,235,527    $
2,728,495   
1,070,589   
232,095   
7,266,706    $

2018
1,352,133 
2,779,021 
772,785 
184,923 
5,088,862  

  $

  $

NOTE 6 – STOCKHOLDERS’ EQUITY AND PREFERRED STOCK

The  Company’s  capital  structure  consists  of  common  stock  and  Preferred  Stock.  Pursuant  to  the  Company’s  amended  and  restated  certificate  of
incorporation, as amended, the Company is authorized to issue up to 125,000,000 shares of common stock and 10,000,000 shares of Preferred Stock. The
Company has designated 10,000 of the 10,000,000 authorized shares of Preferred Stock as non-voting Series A Convertible Preferred Stock (“Series A
Preferred Stock”).

The holders of common stock are entitled to one vote for each share held. The holders of common stock have no preemptive or other subscription rights,
and  there  are  no  redemption  or  sinking  fund  provisions  with  respect  to  such  shares.  Subject  to  preferences  that  may  apply  to  any  outstanding  series  of
Preferred Stock, holders of the common stock are entitled to receive ratably any dividends declared on a non-cumulative basis. Shares of Series A Preferred
Stock will be entitled to receive dividends at a rate equal to (on an as-if-converted-to-common stock basis), and in the same form and manner as, dividends
actually paid on shares of common stock. The common stock is subordinate to all series of Preferred Stock with respect to rights upon liquidation, winding
up  and  dissolution  of  the  Company.  The  holders  of  common  stock  are  entitled  to  liquidation  proceeds  after  all  liquidation  preferences  for  the  Preferred
Stock are satisfied.

In June 2018, the Company entered into a sales agreement (the “ATM agreement”) with Cowen and Company, LLC (“Cowen”) under which the Company
may offer and sell in “at the market offerings,” from time to time at its sole discretion, shares of its common stock having an aggregate offering price of up
to $50.0 million through Cowen acting as sales agent. During the year ended December 31, 2019, the Company sold 6,893,888 shares of its common stock
under the ATM agreement for net proceeds of $22.3 million after deducting sales agent commissions and other offering expenses payable by the Company.

There were 7,762 shares of Series A Preferred Stock outstanding as of December 31, 2019, issued pursuant to the February Offering, the October Offering
and the Exchange Transaction (each as described below). Each share of Series A Preferred Stock is convertible into 1,000 shares of common stock at any
time at the holder’s option. However, the holder will be prohibited, subject to certain exceptions, from converting shares of Series A Preferred Stock into
shares of common stock if, as a result of such conversion, the holder, together with its affiliates, would own more than, at the written election of the holder,
either 9.99% or 14.99% of the total number of shares of common stock then issued and outstanding, which percentage may be changed at the holder’s
election to any other number less than or equal to 19.99% upon 61 days’ notice to the Company; provided, however, that effective 61 days after delivery of
such notice, such beneficial ownership limitations shall not be applicable to any holder that beneficially owns either 10.0% or 15.0%, as applicable based
on the holder’s initial written election noted above, of the total number of shares of common stock issued and outstanding immediately prior to delivery of
such notice. In the event of a liquidation, dissolution, or winding up of the Company, holders of Series A Preferred Stock will receive a payment equal to
$0.001 per share of Series A Preferred Stock before any proceeds are distributed to the holders of common stock.

In October and November 2019, the Company sold 10,350,000 shares of its common stock, which included the full exercise of the underwriters’ option to
purchase  additional  shares,  and  4,000  shares  of  Series  A  Preferred  Stock  at  a  public  offering  price  of  $2.50  and  $2,500  per  share,  respectively,  for  net
proceeds  of  $33.5  million  after  deducting  underwriting  discounts  and  commissions  and  other  offering  expenses  payable  by  the  Company  (the  “October
Offering”).  

In February 2019, the Company sold 13,993,778 shares of its common stock and 2,500 shares of Series A Preferred Stock at a public offering price of
$2.00  and  $2,000  per  share,  respectively,  for  net  proceeds  of  $30.5  million  after  deducting  underwriting  discounts  and  commission  and  other  offering
expenses payable by the Company (the “February Offering”).

In  September  2019,  the  Company  entered  into  an  exchange  agreement  with  entities  affiliated  with  Biotechnology  Value  Fund,  L.P.  (the  “Exchanging
Stockholders”), pursuant to which the Company exchanged an aggregate of 1,262,000 shares of the Company’s

F-14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
common  stock  owned  by  the  Exchanging  Stockholders  for  an  aggregate  of  1,262  shares  of  the  Company’s  Series  A  Preferred  Stock  (the  “Exchange
Shares”).  The  Exchange  Shares  were  issued  without  registration  under  the  Securities  Act  of  1933,  as  amended,  in  reliance  on  the  exemption  from
registration contained in Section 3(a)(9) of the Securities Act. 

Dividends

No dividends on the common stock shall be declared and paid unless dividends on the Preferred Stock have been declared and paid. Through December 31,
2019, the Company has not declared any dividends.

NOTE 7 – STOCK-BASED COMPENSATION

On August 29, 2014, the Company’s Board of Directors adopted and approved the 2014 Equity Incentive Plan (the “2014 Plan”), which authorized the
Company to grant shares of common stock in the form of incentive stock options, nonstatutory stock options, stock appreciation rights, restricted stock and
restricted  stock  units.  The  types  of  stock-based  awards,  including  share  purchase  rights  amount,  terms,  and  exercisability  provisions  of  grants  are
determined by the Company’s Board of Directors.

The  Company's  Board  of  Directors  adopted,  and  the  Company's  stockholders  approved  the  2017  equity  incentive  plan  (“2017  Plan”),  which  became
effective immediately prior to the execution of the underwriting agreement related to the IPO on May 4, 2017. The initial reserve of shares of common
stock that may be issued under the 2017 Plan was 3,052,059 shares. The 2017 Plan provides for the grant of incentive stock options, non-statutory stock
options, restricted stock awards, restricted stock unit awards, stock appreciation rights, performance-based stock awards, and other forms of stock-based
awards.  Additionally, the 2017 Plan provides for the grant of performance cash awards. The Company's employees, officers, directors and consultants and
advisors are eligible to receive awards under the 2017 Plan.  Upon the adoption of the 2017 Plan, no further awards will be granted under the 2014 Plan.
Pursuant to the terms of the 2017 Plan, on each January 1st, the plan limit shall be increased by the lesser of (x) 5% of the number of shares of common
stock outstanding as of the immediately preceding December 31 and (y) such lesser number as the Board of Directors may determine in its discretion.  On
January 1, 2019, an additional 1,232,705 shares were reserved for issuance under the 2017 Plan. As of December 31, 2019, there were 2,199,765 shares of
the Company’s common stock reserved for issuance under the 2017 Plan.

The Company's Board of Directors adopted, and the Company's stockholders approved the 2017 employee stock purchase plan (the “2017 ESPP”), which
became  effective  immediately  prior  to  the  execution  of  the  underwriting  agreement  related  to  the  IPO  on  May  4,  2017.  The  initial  reserve  of  shares  of
common stock that may be issued under the 2017 ESPP was 279,069 shares. On September 20, 2017, the Company’s Compensation Committee approved
an offering period under the 2017 ESPP, which began on October 20, 2017. The ESPP allows employees to purchase common stock of the Company at a
15%  discount  to  the  market  price  on  designated  purchase  dates.  During  the  years  ended  December  31,  2019  and  2018,  80,542  and  32,114  shares  were
purchased under the ESPP and the Company recorded expense of $109,319 and $106,004, respectively. The number of shares of common stock reserved
for  issuance  under  the  2017  ESPP  will  automatically  increase  on  January  1  of  each  year,  beginning  on  January  1,  2018  and  continuing  through  and
including  January  1,  2027,  by  the  lesser  of  (i)  1%  of  the  total  number  of  shares  of  the  Company’s  capital  stock  outstanding  on  December  31  of  the
preceding  calendar  year,  (ii)  550,000  shares  or  (iii)  such  lesser  number  of  shares  determined  by  our  Board.  On  January  1,  2019,  an  additional  246,541
shares were reserved for issuance under the 2017 ESPP. As of December 31, 2019, there were 659,016 shares of the Company’s common stock reserved for
issuance under the 2017 ESPP.

Unless specified otherwise in an individual option agreement, stock options granted under the 2014 Plan and 2017 Plan generally have a ten-year term and
a  four-year  graded  vesting  period.  The  vesting  requirement  is  generally  conditioned  upon  the  grantee’s  continued  service  with  the  Company  during  the
vesting  period.  Once  vested,  all  awards  are  exercisable  from  the  date  of  grant  until  they  expire.  The  option  grants  are  non-transferable.  Vested  options
generally remain exercisable for 90 days subsequent to the termination of the option holder’s service with the Company. In the event of option holder’s
death or disability while employed by or providing service to the Company, the exercisable period extends to 12 months.

Performance-based  option  awards  generally  have  similar  vesting  terms,  with  vesting  occurring  on  the  date  the  performance  condition  is  achieved  and
expire  in  accordance  to  the  specific  terms  of  the  agreement.  At  December  31,  2019,  there  were  635,125  performance-based  options  outstanding  and
unvested that include options to vest upon the achievement of certain research and development milestones.  No expense has been recorded as achievement
of the performance condition is not probable as of December 31, 2019.

F-15

 
 
 
The fair value of options granted during the years ended December 31, 2019 and 2018 was estimated using the Black-Scholes option valuation model. The
inputs  for  the  Black-Scholes  option  valuation  model  require  management’s  significant  assumptions  and  are  detailed  in  the  table  below.  The  risk-free
interest rates were based on the rate for U.S. Treasury securities at the date of grant with maturity dates approximately equal to the expected life at the grant
date. The expected life was based on the simplified method in accordance with the SEC Staff Accounting Bulletin No. Topic 14D. The expected volatility
was estimated based on historical volatility information of peer companies that is publicly available.

All assumptions used to calculate the grant date fair value of nonemployee options are generally consistent with the assumptions used for options granted to
employees. In the event the Company terminates any of its consulting agreements, the unvested options underlying the agreements would also be cancelled.

The Company granted 175,000 and zero stock options to nonemployee consultants for services rendered during the years ended December 31, 2019 and
2018,  respectively.  There  were  145,204  and  10,175  unvested  nonemployee  options  outstanding  as  of  December  31,  2019  and  2018,  respectively.  Total
expense recognized related to the nonemployee stock options for the years ended December 31, 2019 and 2018 was $51,666 and $136,639 respectively.
Total  unrecognized  compensation  expenses  related  to  the  nonemployee  stock  options  was  $304,468  as  of  December  31,  2019.  During  the  years  ended
December 31, 2019, and 2018, the Company recognized zero in expenses in both years for nonemployee performance-based option awards.

The Company granted 3,372,513 and 1,440,578 stock options to employees during the years ended December 31, 2019, and 2018, respectively. There were
3,963,544 and 2,366,277 unvested employee options outstanding as of December 31, 2019, and 2018, respectively. Total expense recognized related to the
employee stock options for the years ended December 31, 2019, and 2018 was $5,044,807 and $6,821,298, respectively. Total unrecognized compensation
expense related to employee stock options was $9,533,344 as of December 31, 2019. During the years ended December 31, 2019 and 2018, the Company
recognized $9,391 and zero in expenses for employee performance-based option awards.

The Company’s stock-based compensation expense was recognized in operating expenses as follows:

Research and development
General and administrative

Total

Stock options
Employee Stock Purchase Plan

Total

For the Year Ended December 31,

2019
2,391,909   $
2,813,883    
5,205,792   $

2018
3,134,395 
3,929,546 
7,063,941

For the Year Ended December 31,

2019
5,096,473   $
109,319    
5,205,792   $

2018
6,957,937 
106,004 
7,063,941

  $

  $

  $

  $

The fair value of employee options granted during the years ended December 31, 2019 and 2018, respectively, was estimated by utilizing the following
assumptions:

Volatility
Expected term in years
Dividend rate
Risk-free interest rate
Fair value of option on grant date

F-16

For the Year Ended December 31,

2019
Weighted
Average

2018
Weighted
Average

81.87%   

6.07 
0.00%   
2.04%   
 $
2.26 

84.40%
6.01 
0.00%
2.62%
5.93

  $

 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
  
   
   
 
 
The  fair  value  of  nonemployee  options  granted  and  remeasured  during  the  years  ended  December  31,  2019  and  2018,  respectively,  was  estimated  by
utilizing the following assumptions:

Volatility
Expected term in years
Dividend rate
Risk-free interest rate
Fair value of option on grant date

For the Year Ended December 31,

2019
Weighted
Average

2018
Weighted
Average

74.56%   

5.30 
0.00%   
2.37%   
 $
1.07 

79.40%
3.23 
0.00%
2.46%
0.62

  $

The following table summarizes the number of options outstanding and the weighted average exercise price:

Options Outstanding at December 31, 2017

Vested and exercisable at December 31, 2017

Granted
Exercised
Forfeited
Options Outstanding December 31, 2018

Vested and exercisable at December 31, 2018

Granted
Exercised
Forfeited

Options Outstanding December 31, 2019

Vested and exercisable at December 31, 2019

  Weighted
Average
Exercise
Price

Number of
Shares
4,298,802    $

  Weighted
Average
Remaining
  Contractual
  Life in Years

1,733,673    $

1,440,578   
(15,744)
(1,009,253)  
4,714,383    $

2,337,931    $

3,547,513   

- 

(856,601)  

7,405,295    $

3,296,547    $

8.07   

7.65   

8.23   
7.07   
8.16   
8.10   

7.88   

2.93   
-   
6.43   
5.82     
7.93   

Aggregate
Intrinsic
Value
8,174,686 

8.32    $

7.92    $

3,865,036 

9.26   

7.89    $

7.20    $

9.56   

153,485 

153,485 

8.01    $

4,488,930 

6.53    $

356,443

At  December  31,  2019  there  was  $9,837,812  of  unamortized  share–based  compensation  expense,  which  is  expected  to  be  recognized  over  a  remaining
average vesting period of 2.59 years.

NOTE 8 – INCOME TAXES

At December 31, 2019, the Company has available approximately $163,600,000 and $174,100,000 of unused NOL carryforwards for federal and state tax
purposes,  respectively,  that  may  be  applied  against  future  taxable  income.  The  Company  also  has  approximately  $163,000,000  of  unused  NOL
carryforwards  for  New  York  City  purposes.  The  NOL  carryforwards  will  begin  to  expire  in  the  year  2035  if  not  utilized  prior  to  that  date.  There  is  no
provision for income taxes because the Company has historically incurred operating losses and maintains a full valuation allowance against its net deferred
tax  assets.  The  valuation  allowance  increased  by  approximately  $22,467,000  and  $18,748,000  during  the  years  2019  and  2018,  respectively,  and  was
approximately $76,500,000 and $54,033,000 at December 31, 2019 and 2018, respectively.

The Company may be subject to the NOL utilization provisions of Section 382 of the Code. The effect of an ownership change would be the imposition of
an  annual  limitation  on  the  use  of  NOL  carryforwards  attributable  to  periods  before  the  change.  The  amount  of  the  annual  limitation  depends  upon  the
value  of  the  Company  immediately  before  the  change,  changes  to  the  Company’s  capital  during  a  specified  period  prior  to  the  change,  and  the  federal
published interest rate. The Company has not completed a Section 382 analysis to determine if a change in ownership has occurred. Until an analysis is
completed, there can be no assurance that the existing net operating loss carry-forwards or credits are not subject to significant limitation.

The Company’s reserves related to taxes are based on a determination of whether and how much of a tax benefit taken by the Company in its tax filings or
positions  is  more  likely  than  not  to  be  realized  following  resolution  of  any  potential  contingencies  related  to  the  tax  benefit.  For  the  years  ended
December 31, 2019 and 2018, the Company had no unrecognized tax benefits or related interest and penalties accrued. The Company has not yet conducted
a  study  of  research  and  development  credit  carryforwards.  This  study  may  result  in  an  adjustment  to  the  Company’s  research  and  development  credit
carryforwards;  however,  until  a  study  is  completed,  and  any  adjustment  is  known,  no  amounts  are  being  presented  as  an  uncertain  tax  position.  A  full
valuation allowance has been provided against the Company’s research and development credits and, if an adjustment is required, this adjustment would be
offset by an adjustment to the valuation allowance. Thus, there would be no impact to the balance sheet or statement of operations if an adjustment

F-17

 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
  
   
   
 
 
 
 
   
 
 
   
 
 
 
   
 
 
 
   
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
    
 
  
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
    
 
  
 
 
 
 
    
 
  
   
 
 
 
 
 
 
 
 
were required. The Company would recognize both accrued interest and penalties related to unrecognized benefits in income tax expense. The Company’s
uncertain tax positions yet to be determined would be related to years that remain subject to examination by relevant tax authorities. Since the Company is
in a loss carryforward position, the Company is generally subject to examination by the U.S. federal, state and local income tax authorities for all tax years
in which a loss carryforward is available.  The Company currently has a federal income tax audit in progress for the tax year 2017.

The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets and liabilities were as follows:

Deferred tax assets/liabilities:

Net operating loss carryovers
Research and development tax credits
Share-based compensation
Accrued compensation
Depreciation
Charitable contributions
Intangible assets

Total gross deferred tax assets/liabilities
Valuation allowance
Net deferred tax assets (liabilities)

December 31,

2019

2018

  $

  $

57,288,334    $
3,351,315     
6,606,889     
898,067     
(22,026)    
132,072     
8,208,519     
76,463,170 
(76,463,170)   
-    $

37,195,164 
1,737,870 
5,333,006 
869,446 
(19,949)
88,353 
8,828,914 
54,032,804 
(54,032,804)
-  

A reconciliation of the statutory U.S. Federal rate to the Company’s effective tax rate is as follows:

Federal income tax benefit at statutory rate
State income tax, net of federal benefit
Permanent items
Change in valuation allowance
Research and development tax credits
Other

Effective income tax (benefit) expense rate

NOTE 9 – COMMITMENTS AND CONTINGENCIES

License Agreements

December 31,

2019

2018

(21.00)    
(13.80)    
0.50 
37.14 
(2.67)    
(0.17)    
0%    

(21.00)
(13.62)
0.61 
36.02 
(1.97)
(0.04)
0%

On  March  26,  2015,  the  Company  entered  into  an  exclusive  agreement  with  H.  Lundbeck  A/S  (“Lundbeck”)  for  a  worldwide  perpetual  licensing  right
related the research, development and commercialization of OV101. On May 10, 2019, the parties amended the license agreement.

Pursuant  to  the  Lundbeck  license  agreement,  as  amended,  the  Company  agreed  to  make  milestone  payments  totaling  up  to  $189.0  million  upon  the
achievement of certain development, regulatory and sales milestones. The first payment of $1.0 million is due upon the successful completion of the first
Phase 3 trial for a product in which OV101 is an active ingredient. In addition, the agreement calls for the Company to pay royalties for an initial term
based on a low double-digit percentage of sales and provides for the reduction of royalties in certain limited circumstances.  As of December 31, 2019,
none of these contingent payments were considered probable.

In December 2016, the Company entered into a license agreement with Northwestern University, or Northwestern, pursuant to which Northwestern granted
us an exclusive, worldwide license to patent rights in certain inventions, or the Northwestern Patent Rights, which relate to a specific compound and related
methods of use for such compound, along with certain Know-How related to the practice of the inventions claimed in the Northwestern Patents.  

Under the Northwestern agreement, the Company was granted exclusive rights to research, develop, manufacture and commercialize products utilizing the
Northwestern  Patent  Rights  for  all  uses.  The  Company  has  agreed  that  it  will  not  use  the  Northwestern  Patent  Rights  to  develop  any  products  for  the
treatment  of  cancer,  but  Northwestern  may  not  grant  rights  in  the  technology  to  others  for  use  in  cancer.  The  Company  also  has  an  option,  exercisable
during  the  term  of  the  agreement  to  an  exclusive  license  under  certain  intellectual  property  rights  covering  novel  compounds  with  the  same  or  similar
mechanism of action as the primary compound that is the subject of the license agreement.  Northwestern has retained the right, on behalf of itself and other
non-profit institutions, to use

F-18

 
 
 
 
 
 
 
 
 
 
 
   
 
       
 
   
   
   
   
   
   
   
  
   
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
the Northwestern  Patent  Rights  and  practice  the  inventions  claimed  therein  for  educational  and  research  purposes  and  to  publish  information  about  the
inventions covered by the Northwestern Patent Rights.  

Upon entry into the Northwestern agreement, the Company paid an upfront non-creditable one-time license issuance fee of $75,000, and is required to pay
an annual license maintenance fee of $20,000, which will be creditable against any royalties payable to Northwestern following first commercial sale of
licensed products under the agreement.  The Company is responsible for all ongoing costs of filing, prosecuting and maintaining the Northwestern Patents,
but also has the right to control such activities using its own patent counsel.  In consideration for the rights granted to the Company under the Northwestern
agreement, the Company is required to pay to Northwestern up to an aggregate of $5.3 million upon the achievement of certain development and regulatory
milestones  for  the  first  product  covered  by  the  Northwestern  Patents,  and,  upon  commercialization  of  any  such  products,  will  be  required  to  pay  to
Northwestern a tiered royalty on net sales of such products by the Company, its affiliates or sublicensees, at percentages in the low to mid single-digits,
subject to standard reductions and offsets.  The Company’s royalty obligations continue on a product-by-product and country-by-country basis until the
later of the expiration of the last-to-expire valid claim in a licensed patent covering the applicable product in such country and 10 years following the first
commercial sale of such product in such country.  If the Company sublicenses a Northwestern Patent Right, it will be obligated to pay to Northwestern a
specified percentage of sublicense revenue received by the Company, ranging from the high single digits to the low-teens.  

The  Northwestern  agreement  requires  that  the  Company  use  commercially  reasonable  efforts  to  develop  and  commercialize  at  least  one  product  that  is
covered by the Northwestern Patent Rights.  

Unless earlier terminated, the Northwestern agreement will remain in force until the expiration of the Company’s payment obligations thereunder.  The
Company  has  the  right  to  terminate  the  agreement  for  any  reason  upon  prior  written  notice  or  for  an  uncured  material  breach  by
Northwestern.  Northwestern may terminate the agreement for the Company’s uncured material breach or insolvency.

As of December 31, 2019, none of these contingent payments were considered probable.

Contingencies

Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties and other sources are recorded when it is probable that a
liability  has  been  incurred  and  the  amount  can  be  reasonably  estimated.  Legal  costs  incurred  in  connection  with  loss  contingencies  are  expensed  as
incurred. The Company is not currently involved in any legal matters arising in the normal course of business.

Under the terms of their respective employment agreements, each of our named executive officers is eligible to receive severance payments and benefits
upon a termination without “cause” or due to “permanent disability,” or upon “resignation for good reason,” contingent upon the named executive officer’s
delivery  to  the  Company  of  a  satisfactory  release  of  claims,  and  subject  to  the  named  executive  officer’s  compliance  with  non-competition  and  non-
solicitation restrictive covenants for two years following the termination date.

Pursuant to the Northwestern agreement, Northwestern granted the Company an exclusive license to certain patent rights and know-how, including a patent
application covering a specified composition of matter (the “Patent Application”).  Northwestern previously entered into a license agreement with Catalyst
Pharmaceuticals, Inc. (“Catalyst”), dated August 27, 2009, pursuant to which Northwestern granted Catalyst rights under certain intellectual property rights
covering  a  different  composition  of  matter  (the  “Catalyst  License”).    In  addition,  the  Company  is  a  party  to  a  confidential  disclosure  agreement  with
Catalyst, dated September 16, 2016 (the “CDA”). On June 25, 2018, Catalyst sent a letter to Northwestern and the Company alleging, among other things,
that Northwestern breached the Catalyst License by licensing the Patent Application to the Company. Catalyst’s letter also asserted that the Company had
breached its obligations under the CDA by allegedly failing to disclose that the Company had a license to the Patent Application, and that a further breach
would occur if the Company makes any use of information obtained under the CDA in connection with its development program arising from the rights
granted  under  the  license  agreement.    Catalyst  has  asserted  that  the  combined  conduct  of  Northwestern  and  the  Company  gives  rise  to  various  claims,
including breach of contract, fraud, and tortious interference. The Company believes that Catalyst’s claims are without merit and responded by letter dated
June  28,  2018,  which  denies  any  and  all  liability  to  Catalyst,  and  further  denies  that  Catalyst  has  been  damaged  in  any  way.  On  May  20,  2019,  the
Company entered into a Settlement Agreement with Catalyst (the “Settlement Agreement”), pursuant to which Catalyst released the Company from any
and all claims, known or unknown, arising from or related to the dispute between Catalyst and Northwestern, the license agreement, and/or the claims that
Catalyst  asserted  against  the  Company  in  the  June  25,  2018  letter.    Under  the  Settlement  Agreement  the  Company  retains  all  rights  and  privileges
previously granted to the Company under the Northwestern license agreement.

NOTE 10 – COLLABORATION AGREEMENT

Takeda Collaboration

On  January  6,  2017,  the  Company  entered  into  a  license  and  collaboration  agreement  with  Takeda,  pursuant  to  which  Takeda  granted  the  Company  an
exclusive license to commercialize the compound TAK-935, which the Company refers to as OV935, in certain

F-19

 
 
territories,  and  a  co-exclusive  worldwide  license,  together  with  Takeda,  to  develop  OV935.  In  consideration  of  certain  license  rights  granted  to  the
Company pursuant to the Takeda collaboration, the Company issued 1,781,996 shares of its Series B-1 Preferred Stock, pursuant to a Series B-1 preferred
stock  purchase  agreement  entered  into  on  January  6,  2017,  at  an  ascribed  price  per  share  of  $14.513  on  January  6,  2017  for  an  aggregate  fair  value  of
$25,861,228, which was recorded as research and development expense at the date of the transaction. The 1,781,996 shares of Series B-1 Preferred Stock
held by Takeda automatically converted into 1,781,996 shares of the Company’s common stock upon the completion of its IPO in 2017. Under the Takeda
collaboration, the Company is obligated to pay Takeda future payments if and when certain milestones are achieved. Upon the first patient enrollment in
the first Phase 3 trial for the first of the initial indications the Company and Takeda are focusing on in the Takeda collaboration, the Company is obligated
to issue to Takeda the number of unregistered shares of the Company’s common stock equal to the lesser of (a) 8% of the Company outstanding capital
stock on the issuance date or (b) $50.0 million divided by the applicable share price, unless certain events occur. In the event such payment would cause
Takeda to own over 19.99% of our outstanding capital stock or other events occur, such payment must be paid in cash.  The remaining potential global
commercial and regulatory milestone payments equal approximately $35.0 million and can be satisfied in cash or unregistered shares of the Company’s
common stock at its election, unless certain events occur. As of December 31, 2019, none of these contingent payments were considered probable.  During
the year ended December 31, 2019, the Company recognized $4,707,940  in  research  and  development  expenses  representing  research  and  development
expenses reimbursable to the Company from Takeda, of which $1,131,146 was included in related party receivable as of December 31, 2019.  During the
year ended December 31, 2018, the Company recognized a credit in research and development expenses of $1,280,525, representing costs reimbursed to
the Company from Takeda, of which $600,104 was included in related party receivable as of December 31, 2018.   

The Takeda collaboration will expire upon the cessation of commercialization of the products by both the Company and Takeda. Either party may terminate the
Takeda collaboration because of the other party’s uncured material breach or insolvency, for safety reasons, or, after completion of the first proof of mechanism
clinical trial, for convenience. Takeda may terminate the Takeda collaboration for the Company’s (or the Company’s sublicensee’s) challenge to the patents
licensed under the Takeda collaboration. If the collaboration is terminated by Takeda for material breach by the Company, bankruptcy or patent challenge or by
the  Company  for  convenience  or  safety  reasons,  the  Company’s  rights  to  the  products  will  cease,  the  Company  will  transition  all  activities  related  to  the
products to Takeda, and the Company will grant Takeda an exclusive, royalty-bearing license under certain patents and other intellectual property controlled by
the  Company  to  commercialize  OV935  and  products  containing  OV935  for  the  treatment  of  certain  rare  neurological  disorders.  If  the  collaboration  is
terminated by the Company for Takeda’s material breach or bankruptcy or by Takeda for convenience or safety reasons, Takeda’s rights to the products will
cease, Takeda will transition all activities related to the products to us, and Takeda will grant us an exclusive, royalty-bearing license under certain patents and
other  intellectual  property  controlled  by  Takeda  to  commercialize  OV935  and  products  containing  OV935  for  the  treatment  of  certain  rare  neurological
disorders.

NOTE 11 – RELATED PARTY TRANSACTIONS

As part of the Company’s collaboration agreement with Takeda the Company recognized a long-term liability representing long-term prepaid expenses to
be reimbursed to Takeda.

On March 24, 2019, the Company entered into a separation and consulting agreement with Dr. Matthew During in connection with Dr. During’s resignation
as President and Chief Scientific Officer with the Company effective as of April 1, 2019. Pursuant to the separation and consulting agreement, Dr. During
agreed to non-solicit and non-compete covenants through such time as he remains a consultant to the Company, as well as a general release of claims in
connection therewith. Dr. During agreed to a three-year consulting arrangement, pursuant to which he will be paid, amongst other specific milestone and
meeting related fees, $150,000 per year for his role as the Chairman of the Company’s Scientific Advisory Board and $150,000 per year for other advisory
and consulting services. Further, Dr. During was granted options to acquire 100,000 shares of common stock at an exercise price of $1.76 per share, the fair
market value on April 1, 2019, which options shall vest in full upon completion of a specific clinical milestone, subject to Dr. During’s continued service
through such vesting date. In the event such option does not vest by December 31, 2020, the stock option will expire. Provided further, in recognition of Dr.
During’s service on the Scientific Advisory Board, Dr. During was granted options to acquire 75,000 shares of common stock at an exercise price equal to
$1.76  per  share,  the  fair  market  value  on  April  1,  2019.  Either  Dr.  During  or  the  Company  may  terminate  the  consulting  arrangements  pursuant  to  the
Consulting  Agreement  in  accordance  with  its  terms,  at  any  time  and  for  any  reason,  upon  thirty  (30)  days  written  notice  to  the  other  party.  Upon  such
termination, the Company will have no further obligations to Dr. During, including any obligation to pay further consulting fees.

In the February Offering, the Company issued and sold an aggregate of 6,325,000 shares of common stock and 2,500 shares of Series A Preferred Stock to
entities  affiliated  with  Takeda,  its  collaboration  partner  and  an  existing  stockholder,  entities  affiliated  with  Biotechnology  Value  Fund,  L.P.,  an  existing
stockholder, and Dr. Jeremy M. Levin, its Chief Executive Officer and Chairman, for aggregate gross proceeds of $17.7 million.

In the October Offering, the Company issued and sold an aggregate of 4,058,000 shares of common stock and 2,000 shares of Series A Preferred Stock to
entities  affiliated  with  Takeda,  its  collaboration  partner  and  an  existing  stockholder,  entities  affiliated  with  Biotechnology  Value  Fund,  L.P.,  an  existing
stockholder, and Dr. Jeremy M. Levin, its Chief Executive Officer and Chairman, for aggregate gross proceeds of $10.2 million.

F-20

 
 
 
 
 
In September 2019, the Company entered into an exchange agreement with the Exchanging Stockholders pursuant to which the Company exchanged an
aggregate of 1,262,000 shares of the Company’s common stock owned by the Exchanging Stockholders for an aggregate of 1,262 shares of the Company’s
Series A Preferred Stock.

NOTE 12 – SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED)

The following tables contain selected quarterly financial information from 2019 and 2018. The Company believes that the following information reflects all
normal  recurring  adjustments  necessary  for  a  fair  statement  of  the  information  for  the  periods  presented.  The  operating  results  for  any  quarter  are  not
necessarily indicative of results for any future period.

Three Months Ended

(in thousands, except per share data)

March 31,
2019

June 30,
2019

    September 30,     December 31,  

Total operating expenses
Total interest income
Net loss
Net loss applicable to common
   stockholders
Net loss per share applicable to common
   stockholders - basic and diluted

(in thousands, except per share data)

Total operating expenses
Total interest income
Net loss
Net loss applicable to common
   stockholders
Net loss per share applicable to common
   stockholders - basic and diluted

$

$

$

$

$

$

$

$

14,054   $
253    
(13,801)  $

13,322   $
265    
(13,057)  $

2019

16,766   $
131    
(16,635)  $

2019
17,267 
299 
(16,968)

(13,801)  $

(13,057)  $

(16,635)  $

(16,968)

(0.46)  $

(0.34)  $

(0.43)  $

(0.35)

Three Months Ended

    September 30,     December 31,  

March 31,
2018

June 30,
2018

13,430   $
247    
(13,183)  $

13,210   $
275    
(12,935)  $

2018

13,176   $
214    
(12,962)  $

2018

13,116 
216 
(12,900)

(13,183)  $

(12,935)  $

(12,962)  $

(12,900)

(0.54)  $

(0.53)  $

(0.53)  $

(0.52)

NOTE 13 – SUBSEQUENT EVENTS

Equity Awards

From January 1, 2020 through  the  date  of  the  filing  of  this  Form  10-K,  the  Company  has  granted  option  awards  for  an  aggregate  of  520,300  shares  of
common stock to employees with a weighted average exercise price of $3.69.

F-21

 
 
 
 
 
 
   
 
   
   
     
 
 
 
 
     
     
     
  
 
 
   
 
   
   
   
 
 
 
 
 
 
EXHIBIT 4.3

DESCRIPTION OF THE SECURITIES OF OVID THERAPEUTICS INC.

The following description of our capital stock and provisions of our amended and restated certificate of incorporation, as amended, and amended

and restated bylaws are summaries. You should also refer to the amended and restated certificate of incorporation, as amended, and the amended and
restated bylaws, which are included as an exhibit to our Annual Report on Form 10-K.  All references to the “we,” “our,” or “us” refer to Ovid
Therapeutics Inc.

General

Under our amended and restated certificate of incorporation we are authorized to issue up to 125,000,000 shares of common stock, $0.001 par value per
share, and 10,000,000 shares of preferred stock, $0.001 par value per share, all of which shares of preferred stock are undesignated. Our board of directors
has designated 10,000 shares of preferred stock as Series A Convertible Preferred Stock, or Series A Preferred Stock, and may establish the rights and
preferences of other series of preferred stock from time to time.

Common Stock

Voting Rights

Each holder of common stock is entitled to one vote for each share on all matters submitted to a vote of the stockholders. The affirmative vote of holders of
at least 66 2/3% of the voting power of all of the then-outstanding shares of capital stock, voting as a single class, will be required to amend certain
provisions of our amended and restated certificate of incorporation, including provisions relating to amending our amended and restated bylaws, the
classified board, the size of our board, removal of directors, director liability, vacancies on our board, special meetings, stockholder notices, actions by
written consent and exclusive jurisdiction.

Dividends

Subject to preferences that may apply to any outstanding preferred stock, holders of our common stock are entitled to receive ratably any dividends that our
board of directors may declare out of funds legally available for that purpose on a non-cumulative basis.

Liquidation

In the event of our liquidation, dissolution or winding up, holders of our common stock are entitled to share ratably in all assets remaining after payment of
liabilities and the liquidation preference of any outstanding preferred stock.

Rights and Preferences

Holders of our common stock have no preemptive, conversion, subscription or other rights, and there are no redemption or sinking fund provisions
applicable to our common stock. The rights, preferences and privileges of the holders of our common stock are subject to and may be adversely affected by
the rights of the holders of shares of any series of our preferred stock that we may designate in the future.

Preferred Stock

Pursuant to our amended and restated certificate of incorporation, our board of directors has the authority, without further action by our stockholders, to
issue up to 10,000,000 shares of preferred stock in one or more series and to fix the number, rights, preferences, privileges and restrictions thereof. These
rights, preferences and privileges could include dividend rights, conversion rights, voting rights, terms of redemption, liquidation preferences and sinking
fund terms, and the number of shares constituting any series or the designation of such series, any or all of which may be greater than the rights of common
stock. The issuance of our preferred stock could adversely affect the voting power of holders of common stock and the likelihood that such holders will
receive dividend payments and payments upon liquidation. In addition, the issuance of preferred stock could have the effect of delaying, deferring or
preventing a change of control or other corporate action, or make the removal of management more difficult.

221888075 v2

 
 
 
 
 
Additionally, the issuance of preferred stock may have the effect of decreasing the market price of the common stock.
The Delaware General Corporation Law, or DGCL, which is the law of the state of our incorporation, provides that the holders of preferred stock will have
the right to vote separately as a class (or, in some cases, as a series) on an amendment to our certificate of incorporation if the amendment would change the
par value, the powers, preferences or special rights of the class or series so as to adversely affect the class or series, as the case may be, or, unless the
certificate of incorporation provided otherwise, the number of authorized shares of the class. This right is in addition to any voting rights that may be
provided for in the applicable certificate of designation.

Series A Convertible Preferred Stock

Our board of directors has designated 10,000 shares of preferred stock as Series A Preferred Stock. Our Series A Preferred Stock is not registered under
Section 12 of the Securities Exchange Act of 1934, as amended. The following summary of certain terms and provisions of our Series A Preferred Stock is
subject to, and qualified in its entirety by reference to, the terms and provisions set forth in our certificate of designation of preferences, rights and
limitations of Series A Preferred Stock.

Rank

The Series A Preferred Stock ranks senior to all of our common stock. 
Conversion

Each share of the Series A Preferred Stock is convertible into 1,000 shares of our common stock (subject to adjustment as provided in the related certificate
of designation of preferences rights and limitations) at any time at the option of the holder, provided that the holder will be prohibited, subject to certain
exceptions, from converting Series A Preferred Stock into shares of our common stock if, as a result of such conversion, the holder, together with its
affiliates, would own more than, at the written election of the holder, either 9.99% or 14.99% of the total number of shares of our common stock then
issued and outstanding, which percentage may be changed at the holder’s election to any other number less than or equal to 19.99% upon 61 days’ notice to
us; provided, however, that effective 61 days after delivery of such notice, such beneficial ownership limitations shall not be applicable to any holder that
beneficially owns at least either 10.0% or 15.0%, as applicable based on the holder’s initial written election noted above, of the total number of shares of
our common stock issued and outstanding immediately prior to delivery of such notice.

Liquidation Preference

In the event of our liquidation, dissolution or winding up, holders of the Series A Preferred Stock will receive a payment equal to $0.001 per share of Series
A Preferred Stock before any proceeds are distributed to the holders of our common stock.

Fundamental Transaction

Upon consummation of a Fundamental Transaction (as defined below) pursuant to which holders of shares of our common stock are entitled to receive
securities, cash or property, then upon any subsequent conversion of the Series A Preferred Stock, the holder thereof shall have the right to receive, in lieu
of the right to receive the shares of our common stock underlying the Series A Preferred Stock, for each share of common stock that it would have
otherwise been entitled to receive upon such conversion immediately prior to the occurrence of such Fundamental Transaction, the same kind and amount
of securities, cash or property as it would have been entitled to receive upon the occurrence of such Fundamental Transaction if it had been, immediately
prior to such Fundamental Transaction, the holder of one share of our common stock. If holders of our common stock are given a choice as to the securities,
cash or property to be received in a Fundamental Transaction, then the holder of the Series A Preferred Stock shall be given the same choice as to the
consideration it receives upon any exercise of the Series A Preferred Stock following such Fundamental Transaction.

A “Fundamental Transaction” means:

2

 
 
 
 
 
 
 
 
 
 
 
 
•

•

•

•

we effect any merger or consolidation with or into another person or any stock sale to, or other business combination (including, without limitation, a
reorganization, recapitalization, spin-off, share exchange or scheme of arrangement) with or into another person (other than such a transaction in
which we are the surviving or continuing entity and our common stock is not exchanged for or converted into other securities, cash or property);

we effect any sale of all or substantially all of our assets in one transaction or a series of related transactions;

any tender offer or exchange offer (whether by us or another person) is completed pursuant to which more than 50% of the common stock not held by
us or such person is exchanged for or converted into other securities, cash or property; or

we effect any reclassification of our common stock or any compulsory share exchange pursuant (other than specified dividends, subdivisions or
combinations) to which our common stock is effectively converted into or exchanged for other securities, cash or property.

Voting Rights

Shares of Series A Preferred Stock will generally have no voting rights, except as required by law and except that the consent of the holders of a majority
of the outstanding shares of Series A Preferred Stock will be required to amend the terms of the Series A Preferred Stock.

Dividends

Shares of Series A Preferred Stock will be entitled to receive dividends at a rate equal to (on an as-if-converted-to-common stock basis), and in the same
form and manner as, dividends actually paid on shares of common stock.

Redemption

We are not obligated to redeem or repurchase any shares of Series A Preferred Stock. Shares of Series A Preferred Stock are not otherwise entitled to any
redemption rights or mandatory sinking fund or analogous fund provisions.

Registration Rights

Certain holders of shares of our common stock have the right to demand that we file a registration statement or request that we cover their shares by a
registration statement that we otherwise file, as described below.

Demand Registration Rights

The holders of at least 75% of the shares having demand registration rights may, on not more than one occasion, request that we register all or a portion of
their shares of common stock for sale under the Securities Act, subject to certain specified exceptions. Such request for registration must cover at least 75%
of the registrable securities then outstanding for an aggregate offering price equal or greater than $25.0 million and a price per share equal to at least
$26.79. In addition, holders of at least 25% of the shares having demand registration rights may, on no more than two registrations on Form S-3 within any
12-month period, request that we register all or a portion of their common stock for sale under the Securities Act on Form S-3, or any successor form,
subject to specific exceptions, so long as the aggregate offering price to the public in connection with any such offering is more than $25.0 million.

Incidental Registration Rights

If we propose to register any shares of our common stock under the Securities Act either for our own account or for the account of other stockholders, the
holders of all shares having piggyback registration rights are entitled to notice of the registration and to include all or a portion of their shares of common
stock in the registration.

Other Provisions

3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In the event that any registration in which the holders of registrable shares participate pursuant to the investors’ rights agreement is an underwritten public
offering, the number of registrable shares to be included may, in specified circumstances, be limited due to market conditions.

We will pay all registration expenses, other than underwriting discounts, selling commissions and stock transfer taxes, and the reasonable fees and expenses
of a single special counsel for the selling stockholders, related to any demand, piggyback and Form S-3 registration. The investors’ rights agreement
contains customary cross-indemnification provisions, pursuant to which we must indemnify the selling stockholders in the event of material misstatements
or omissions in the registration statement attributable to us, and they must indemnify us for material misstatements or omissions in the registration
statement attributable to them.

The demand, piggyback and Form S-3 registration rights described above will expire no later than five years after our initial public offering, or with respect
to any particular holder, at such time that such holder can sell its shares under Rule 144 of the Securities Act during any three-month period.

Anti-Takeover Provisions

Section 203 of the Delaware General Corporation Law

We are subject to Section 203 of the DGCL, which prohibits a Delaware corporation from engaging in any business combination with any interested
stockholder for a period of three years after the date that such stockholder became an interested stockholder, with the following exceptions:

•

•

•

before such date, the board of directors of the corporation approved either the business combination or the transaction that resulted in the stockholder
becoming an interested stockholder;

upon completion of the transaction that resulted in the stockholder becoming an interested stockholder, the interested stockholder owned at least 85%
of the voting stock of the corporation outstanding at the time the transaction began, excluding for purposes of determining the voting stock
outstanding, but not the outstanding voting stock owned by the interested stockholder, those shares owned (i) by persons who are directors and also
officers and (ii) employee stock plans in which employee participants do not have the right to determine confidentially whether shares held subject to
the plan will be tendered in a tender or exchange offer; or

on or after such date, the business combination is approved by the board of directors and authorized at an annual or special meeting of the
stockholders, and not by written consent, by the affirmative vote of at least 66 2/3% of the outstanding voting stock that is not owned by the
interested stockholder.

In general, Section 203 defines a “business combination” to include the following:

•

•

•

•

any merger or consolidation involving the corporation and the interested stockholder; any sale, transfer, pledge or other disposition of 10% or more of
the assets of the corporation involving the interested stockholder;

subject to certain exceptions, any transaction that results in the issuance or transfer by the corporation of any stock of the corporation to the interested
stockholder;

any transaction involving the corporation that has the effect of increasing the proportionate share of the stock or any class or series of the corporation
beneficially owned by the interested stockholder; or

the receipt by the interested stockholder of the benefit of any loans, advances, guarantees, pledges or other financial benefits by or through the
corporation.

In general, Section 203 defines an “interested stockholder” as an entity or person who, together with the entity or person’s affiliates and associates,
beneficially owns, or is an affiliate or associate of the corporation and within three years prior to the time of determination of interested stockholder status
did own, 15% or more of the outstanding voting stock of the corporation.

Amended and Restated Certificate of Incorporation and Amended and Restated Bylaws

4

 
 
 
 
 
 
 
 
 
 
 
 
Among other things, our amended and restated certificate of incorporation and amended and restated bylaws:

•

•

•

•

•

•

•

•

•

•

permit our board of directors to issue up to 10,000,000 shares of preferred stock, with any rights, preferences and privileges as they may designate,
including the right to approve an acquisition or other change in control;

provide that the authorized number of directors may be changed only by resolution of our board of directors;

provide that our board of directors will be classified into three classes of directors;

provide that, subject to the rights of any series of preferred stock to elect directors, directors may only be removed for cause, which removal may be
effected, subject to any limitation imposed by law, by the holders of at least a majority of the voting power of all of our then-outstanding shares of the
capital stock entitled to vote generally at an election of directors;

provide that all vacancies, including newly created directorships, may, except as otherwise required by law, be filled by the affirmative vote of a
majority of directors then in office, even if less than a quorum;

require that any action to be taken by our stockholders must be effected at a duly called annual or special meeting of stockholders and not be taken by
written consent or electronic transmission;

provide that stockholders seeking to present proposals before a meeting of stockholders or to nominate candidates for election as directors at a
meeting of stockholders must provide advance notice in writing, and also specify requirements as to the form and content of a stockholder’s notice;

provide that special meetings of our stockholders may be called only by the chairman of our board of directors, our chief executive officer or
president or by our board of directors pursuant to a resolution adopted by a majority of the total number of authorized directors; and

not provide for cumulative voting rights, therefore allowing the holders of a majority of the shares of common stock entitled to vote in any election of
directors to elect all of the directors standing for election, if they should so choose.

The amendment of any of these provisions would require approval by the holders of at least 66 2/3% of the voting power of all of our then-
outstanding common stock entitled to vote generally in the election of directors, voting together as a single class.

The combination of these provisions will make it more difficult for our existing stockholders to replace our board of directors as well as for another party to
obtain control of us by replacing our board of directors. Because our board of directors has the power to retain and discharge our officers, these provisions
could also make it more difficult for existing stockholders or another party to effect a change in management. In addition, the authorization of undesignated
preferred stock makes it possible for our board of directors to issue preferred stock with voting or other rights or preferences that could impede the success
of any attempt to change our control.

These provisions are intended to enhance the likelihood of continued stability in the composition of our board of directors and its policies and to discourage
coercive takeover practices and inadequate takeover bids. These provisions are also designed to reduce our vulnerability to hostile takeovers and to
discourage certain tactics that may be used in proxy fights. However, such provisions could have the effect of discouraging others from making tender
offers for our shares and may have the effect of delaying changes in our control or management. As a consequence, these provisions may also inhibit
fluctuations in the market price of our stock that could result from actual or rumored takeover attempts. We believe that the benefits of these provisions,
including increased protection of our potential ability to negotiate with the proponent of an unfriendly or unsolicited proposal to acquire or restructure our
company, outweigh the disadvantages of discouraging takeover proposals, because negotiation of takeover proposals could result in an improvement of
their terms.

Choice of Forum

Our amended and restated certificate of incorporation provides that unless we consent in writing to the selection of an alternative forum, the Court of
Chancery of the State of Delaware shall (or, if and only if the Court of Chancery

5

 
 
 
 
 
 
 
 
of the State of Delaware lacks subject matter jurisdiction, any state court located within the State of Delaware or, if and only if all such state courts lack
subject matter jurisdiction, the federal district court for the District of Delaware), the Court of Chancery of the State of Delaware will be the exclusive
forum for (1) any derivative action or proceeding brought on our behalf, (2) any action or proceeding commenced by any of our stockholders (including
any class action) asserting a breach of fiduciary duty owed, or other wrongdoing, by any director, officer, employee or agent to us or our stockholders, (3)
any action or proceeding commenced by any of our stockholders (including any class action) asserting a claim against us arising pursuant to the DGCL our
amended and restated certificate of incorporation or our amended and restated bylaws, (4) any action or proceeding commenced by any of our stockholders
(including any class action) to interpret, apply, enforce or determine the validity of our amended and restated certificate of incorporation or our amended
and restated bylaws, or (5) any action or proceeding commenced by any of our stockholders (including any class action) asserting a claim against us that is
governed by the internal affairs doctrine. The enforceability of similar choice of forum provisions in other companies’ certificates of incorporation has been
challenged in legal proceedings, and it is possible that, in connection with one or more actions or proceedings described above, a court could find the
choice of forum provisions contained in our amended and restated certificate of incorporation to be inapplicable or unenforceable.

6

 
 
 
 
OVID THERAPEUTICS INC.

NON-EMPLOYEE DIRECTOR COMPENSATION POLICY

EXHIBIT 10.13

This amended Non-Employee Director Compensation Policy effective November 13, 2019 (this “Policy”) supersedes and replaces

that certain Non-Employee Director Compensation Policy dated July 24, 2015 and as amended on July 11, 2016 and February 2, 2017.  

Each member of the Board of Directors (the “Board”) of Ovid Therapeutics Inc. (the “Company”) who is not also serving as an employee of
the Company or any of its subsidiaries (each such member, an “Eligible Director”) will receive the compensation described in this Policy. An
Eligible Director may decline all or any portion of his or her compensation by giving notice to the Company prior to the date cash is to be
paid or equity awards are to be granted, as the case may be.  This Policy may be amended at any time in the sole discretion of the Board or
the Compensation Committee of the Board.

Annual Cash Compensation

The annual cash compensation amount set forth below is payable to Eligible Directors in equal quarterly installments, payable in
arrears on the last day of each fiscal quarter in which the service occurred. If an Eligible Director joins the Board or a committee of the Board
at a time other than effective as of the first day of a fiscal quarter, each annual retainer set forth below will be pro-rated based on days served
in the applicable fiscal year, with the pro-rated amount paid for the first fiscal quarter in which the Eligible Director provides the service, and
regular full quarterly payments to be paid thereafter. All annual cash fees are vested upon payment.

1.

2.

3.

Annual Board Service Retainer:
a.
b.

All Eligible Directors: $40,000
Lead Independent Director: $15,000 (in addition to Annual Board Service Retainer)

Annual Committee Member Service Retainer:
a.
b.
c.

Member of the Audit Committee: $5,000
Member of the Compensation Committee: $5,000
Member of the Nominating and Corporate Governance Committee: $5,000

Annual Committee Chair Service Retainer (in addition to Committee Member Service Retainer):
a.
b.
c.

Chairperson of the Audit Committee: $12,500
Chairperson of the Compensation Committee: $12,500
Chairperson of the Nominating and Corporate Governance Committee: $12,500

The Company will also reimburse each of the Eligible Directors for his or her travel expenses incurred in connection with his or

her attendance at Board and committee meetings. Such reimbursements shall be paid on the same date as the annual cash fees are paid.

Equity Compensation

1

141317442 v7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The equity compensation set forth below will be granted under the Company’s 2017 Equity Incentive Plan (the “Plan”), subject to
the approval of the Plan by the Company’s stockholders. All stock options granted under this Policy will be nonstatutory stock options, with
an exercise price per share equal to 100% of the Fair Market Value (as defined in the Plan) of the underlying common stock on the date of
grant, and a term of 10 years from the date of grant (subject to earlier termination in connection with a termination of service as provided in
the Plan).

1.

2.

Initial Grant: For each Eligible Director who is first elected or appointed to the Board following the effective date of
this Policy, on the date of such Eligible Director’s initial election or appointment to the Board (or, if such date is not a
market  trading  day,  the  first  market  trading  day  thereafter),  the  Eligible  Director  will  be  automatically,  and  without
further action by the Board or Compensation Committee of the Board, granted a stock option to purchase a number of
shares of the Company’s common stock equal to 26,500 shares of the Company’s common stock. The shares subject to
each such stock option will vest monthly over a three-year period, subject to the Eligible Director’s Continuous Service
(as defined in the Plan) on each vesting date.

Annual Grant: On the first market trading day after each annual stockholders meeting of the Company, each Eligible
Director who continues to serve as a member of the Board following such stockholders meeting will be automatically,
and without further action by the Board or Compensation Committee of the Board, granted a stock option to purchase
13,250 shares of the Company’s common stock. The shares subject to each such stock option will vest in full on the
date that is 12 months after the grant date, subject to the Eligible Director’s Continuous Service (as defined in the Plan)
through such vesting date.

Approved: November 13, 2019
Effective: November 13, 2019

2

141317442 v7

 
 
 
 
 
 
EXHIBIT 10.15

SECOND AMENDED AND RESTATED EXECUTIVE EMPLOYMENT AGREEMENT

Amit Rakhit (“Executive”) is currently employed by OVID THERAPEUTICS INC. (the “Company”) as its Chief Medical and Portfolio
Management Officer pursuant to the terms of an Amended and Restated Executive Employment Agreement with the Company effective May
4, 2017 (the “Prior Agreement”).  Executive and the Company hereby agree to this second amended agreement for Executive’s promotion to
President and Chief Medical Officer.   The terms and conditions set forth in this SECOND AMENDED AND RESTATED EXECUTIVE
EMPLOYMENT AGREEMENT (this “Agreement”) shall become effective as of November 1, 2019 (the “Effective Date”), and shall
supersede and replace the terms and conditions set forth in all prior agreements with the Executive, including, without limitation, the Prior
Agreement. Certain bolded terms used in this Agreement are defined in Section 6.

WHEREAS, the Company is a biopharmaceutical company;

WHEREAS, the Company desires to continue to employ Executive in the new position of President and Chief Medical Officer as
set forth below, and wishes to provide Executive with certain compensation and benefits commensurate with such position, as set forth in this
Agreement; and

WHEREAS, Executive wishes to continue to be employed by the Company and to provide personal services to the Company in

return for certain compensation and benefits, as set forth in this Agreement.

NOW, THEREFORE, in consideration of the mutual promises contained herein and for other good and valuable consideration,

the receipt and sufficiency of which is hereby acknowledged, the Company and Executive agree as follows:

1.  TERMS OF EMPLOYMENT

1.1.

Position, Duties and Location.  Executive shall serve as President and Chief Medical Officer reporting to the
Company’s Chief Executive Officer (“CEO”).  Executive shall perform those duties and responsibilities as are customary for such position
and as may be directed by the Company and the Board from time to time. Executive is expected to attend and participate in Board of Director
or  any  appropriate  Board  Committee  meetings  unless  CEO  determines  otherwise.    During  Executive’s  employment  with  the  Company,
Executive  shall  devote  Executive’s  best  efforts  and  substantially  all  of  Executive’s  business  time  and  attention  to  the  business  of  the
Company, except for approved vacation periods and reasonable periods of illness or other incapacities permitted by the Company’s general
employment  policies.    Executive’s  primary  office  location  will  be  the  Company’s  offices  in  New  York,  New  York.    Notwithstanding  the
foregoing,  the  Company  reserves  the  right  to  reasonably  require  Executive  to  perform  Executive’s  duties  at  places  other  than  Executive’s
primary  office  location  from  time  to  time,  and  to  require  reasonable  business  travel.    During  Executive’s  employment  with  the  Company,
Executive shall not engage in any activity that conflicts with or is detrimental to the Company’s best interests, as determined by the CEO.  
Executive  may  participate  in  side  activities  such  as  board  or  committee  member,  advisor  or  consultant  (the  “Activities”),  provided  that
Executive obtains the CEO’s prior written consent and that none of the following activities involve activities in the area of neurology, detract
from  Ovid’s  reputation,  impact  Executive’s  full  time  duties  to  the  Company,  or  could  reasonably  result  in  the  disclosure  or  use  of  the
Company’s proprietary or confidential information.  The CEO may rescind the consent to Executive’s

 
 
 
participation in the Activities, or participation in other business or public activities, if the CEO, in the CEO’s sole discretion, determines that
such activities compromise or threaten to compromise the Company’s business interests or conflict with Executive’s duties to the Company.

1.2.

Employment Term.    Executive  will  be  employed  by  the  Company  on  an  “at-will”  basis.    This  means  that
either the Company or Executive may terminate Executive’s employment at any time, for any reason, with or without Cause, and with or
without advance notice (provided that (a) Resignation for Good Reason (as defined below) requires certain advanced notice by Executive of
Executive’s termination of employment as set forth below and (b) as a professional courtesy, Executive agrees to provide the Company with
at least sixty (60) days advance written notice of a voluntary resignation by Executive that is not a Resignation for Good Reason).  Subject to
the terms herein, it also means that Executive’s job title, duties, responsibilities, reporting level, compensation and benefits, as well as the
Company’s personnel policies and procedures, may be changed with or without notice at any time in the Company’s sole discretion.  This at-
will employment relationship shall not be modified by any conflicting actions or representations of any Company employee or other party
before or during the term of Executive’s employment.   

1.3.

Compensation.

a)

Annual Base Salary.   Executive’s annual base salary shall be paid at the rate of $500,000 per
year (“Annual Base Salary”), payable in equal installments, less applicable payroll deductions and withholdings, on the Company’s ordinary
payroll cycle. Executive’s Annual Base Salary shall be subject to annual review by the Board and may be adjusted from time to time.  As an
exempt salaried employee, Executive will be required to work the Company’s normal business hours, and such additional time as appropriate
for Executive’s work assignments and position, and Executive will not be entitled to overtime compensation.

Benefits. Executive will continue to be eligible to participate in all of the Company’s employee
benefits and benefit plans that the Company generally makes available to its full-time employees and executives in accordance with the terms
and conditions of the benefit plans and applicable policies as in effect from time to time.  

b)

c)

Bonus. Executive shall be eligible to earn an annual performance bonus of up to forty percent
(40%)  of  Executive’s  Annual  Base  Salary  (the  “Target  Performance  Bonus”).    The  Target  Performance  Bonus  shall  be  based  upon  the
Company’s assessment of the Executive’s attainment of written (a) individual objectives as mutually agreed by the Company and Executive
and (b) Company objectives. The Company may increase the Target Performance Bonus in its sole discretion.  Bonus payments, if any, shall
be  subject  to  applicable  payroll  deductions  and  withholdings.    Following  the  close  of  each  calendar  year,  the  Company  shall  determine
whether  Executive  has  earned  a  Target  Performance  Bonus,  and  the  amount  of  any  such  bonus,  based  on  the  achievement  of  such
objectives.  Executive must be an employee of the Company in good standing on the Target Performance Bonus payment date to be eligible
to receive a Target Performance Bonus, and no partial or prorated bonuses shall be provided.  The Target Performance Bonus, if earned, shall
be paid on or before March 15th of the calendar year after the applicable bonus year.  Executive’s bonus eligibility is subject to change in the
discretion of the Company.    

d)

Equity  Compensation.  Executive  has  already  been  granted  options  to  purchase  share  of  the
Company’s common stock, which will continue to be governed by the terms of the applicable stock option agreements, grant notices, the
Company’s 2014 Equity Incentive Plan and the Company’s 2017 Equity Incentive Plan as amended.  Subject to the approval of the Board,
Executive will be issued an

Rakhit - D-2

 
 
 
option to purchase seventy-five thousand (75,000) shares of the Company’s common stock (the “Option”). The Option will be evidenced by
a stock option agreement and be subject to the terms and conditions of the Company’s 2017 Equity Incentive Plan (the “Equity Plan”). The
exercise  price  per  share  of  the  Option  will  be  equal  to  the  per  share  fair  market  value  of  the  Company’s  common  stock  on  the  date  the
Option is granted, as defined under the Equity Plan. The vesting schedule of the Option will be as follows: twenty-five percent (25%) of the
shares of the Company’s common stock subject to the Option will vest on the one year anniversary of the Effective Date, and one thirty-
sixth (1/36th) of the remaining shares of the Company’s common stock subject to the Option will vest each month thereafter on the same
day of the month as the Effective Date (and if there is no corresponding day, on the last day of the month), so long as Executive remains an
employee, consultant, director or officer of the Company, and subject to the terms and conditions of the stock option agreement and the
Equity Plan. Subject to the approval of the Board, the stock option agreement shall provide that upon a Change in Control Termination, the
vesting  and  exercisability  of  the  Option  shall  be  accelerated  in  full.  At  the  discretion  of  the  Board,  Executive  will  be  eligible  to  receive
additional options to purchase shares of the Company’s common stock.

1.4.

Reimbursement  of  Expenses.    Subject  to  Section  4.8(c),  the  Company  shall  reimburse  Executive  for
Executive’s necessary and reasonable business expenses incurred in connection with Executive’s duties in accordance with the Company’s
generally applicable expense reimbursement policies as in effect from time to time.  

1.5.

Indemnification  Agreement.  Executive  and  Company  has  entered  into  an  Indemnity  Agreement  (the

“Indemnification Agreement”), which was effective as of May 4, 2017 and is incorporated herein by reference.  

1.6.

Compliance  with  Confidentiality  Agreement  and  Company  Policies.    Executive  and  the  Company  have
executed  the  Confidentiality  Agreement  which  is  attached  hereto  as  Exhibit  A  and  incorporated  herein.  Executive  shall  also  abide  by  all
terms  and  provisions  of  the  Company’s  Code  of  Business  Conduct  and  Ethics,  attached  hereto  as  Exhibit  D.  In  addition,  Executive  is
required to abide by the Company’s policies and procedures, including but not limited to the Company’s Employee Handbook, as adopted or
modified from time to time within the Company’s discretion; provided, however, that in the event the terms of this Agreement differ from or
are in conflict with the Company’s general employment policies or practices, this Agreement shall control.  

2.  COVERED TERMINATION SEVERANCE BENEFITS

2.1.

Severance Benefits.  Upon a Covered Termination, then subject to Section 4 below and Executive’s continued
compliance with the terms of this Agreement, the Company shall provide Executive with the severance benefits set forth in this Section 2
(the “Severance Benefits”).

2.2.

Salary Payment.  The Company shall pay Executive, as cash severance, (i) Executive’s Monthly Base Salary,
multiplied by (ii) the number of months in the Covered Termination Severance Period, less applicable payroll deductions and withholdings
(the “Severance”). The Severance shall be paid (except as set forth in Section 4) in equal installments on the Company’s ordinary payroll
cycle commencing on the first regularly-scheduled payroll date occurring on or after the Release Deadline Date (as set forth in Section 4.1).

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2.3.

Health Continuation Payments.

a)

The  Company  will  pay  Executive  on  the  first  day  of  each  month  a  fully  taxable  cash  payment
equal to the applicable premium for Executive, Executive’s spouse and any dependents for the group health plan maintained by the Company
for  the  month  in  which  the  Covered  Termination  occurs,  subject  to  applicable  tax  withholdings  but  grossed  up  for  all  taxes  owed  by  the
Executive  on  such  payment,  for  the  duration  of  the  Covered  Termination  Benefits  Period.  Such  coverage  shall  be  counted  as  coverage
pursuant  to  COBRA.  The  Company  shall  have  no  obligation  in  respect  of  any  premium  payments  following  the  effective  date  of  the
Executive’s coverage by a health insurance plan of a subsequent employer. Executive shall be required to notify the Company immediately if
Executive becomes covered by a health insurance plan of a subsequent employer.

For purposes of this Section 2.3, (i) references to COBRA shall be deemed to include analogous
provisions of state law, and (ii) any applicable insurance premiums that are paid by the Company shall not include any amounts payable by
Executive under a Code Section 125 health care reimbursement plan, which amounts, if any, are the sole responsibility of Executive.

b)

2.4.

Reimbursement  of  Legal  Fees.    Provided  Executive  timely  executes  the  Release  without  revocation,  the
Company will reimburse Executive for actual legal fees incurred, up to a maximum of $15,000, in connection with the review of the Release,
subject to and in accordance with the Company’s expense reimbursement policies as in effect from time to time.

3.  CHANGE IN CONTROL SEVERANCE BENEFITS

3.1.

Change in Control Severance Benefits.  Upon a Change in Control Termination, then subject to Section 4
below  and  Executive’s  continued  compliance  with  the  terms  of  this  Agreement,  the  Company  shall  provide  Executive  with  the  severance
benefits set forth in this Section 3 (the “Change in Control Severance Benefits”).  

3.2.

Salary Payment.  The Company shall pay Executive, as cash severance, (i) Executive’s Monthly Base Salary,
multiplied by (ii) the number of months in the Change in Control Severance Period, less applicable payroll deductions and withholdings (the
“Change in Control Severance”). The Change in Control Severance shall be paid (except as set forth in Section 4) in equal installments on
the Company’s ordinary payroll cycle commencing on the first regularly-scheduled payroll date occurring on or after the Release Deadline
Date.

3.3.

Bonus  Payment.  Provided  Executive  is  a  current  employee  at  the  time  of  the  Change  in  Control,  the
Company  shall  also  pay  Executive,  as  a  change  in  control  bonus  payment,  an  amount  equal  to  the  equivalent  of  one-twelfth  of  the  target
annual performance bonus paid to Executive for the year preceding the year in which the termination occurs, , multiplied by eighteen (18),
less applicable payroll deductions and withholdings (the “Change in Control Bonus”). The Change in Control Bonus shall be paid (except as
set forth in Section 4) in equal installments on the Company’s ordinary payroll cycle over 18 monthly payments, commencing  on the first
regularly-scheduled  payroll  date  occurring  on  or  after  the  Change  in  Control  Release  Deadline  Date,  provided,  however,  that  on  the  first
regularly- scheduled payroll date occurring on or after the Change in Control Release Deadline Date, the Company shall pay Executive a
catch up bonus payment equal to that portion of the Change in Control Bonus amount that Executive would otherwise have received on or
prior to such date but for the delay in payment related to the effectiveness of the Release, with the balance of the Change in Control Bonus
amount being paid as originally scheduled.

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3.4.

Health Continuation Payments.

a)The Company will pay Executive on the first day of each month a fully taxable cash payment equal to the applicable
premium for Executive, her spouse and any dependents for the group health plan maintained by the Company for the month in which the
Change in Control Termination occurs, subject to applicable tax withholdings but grossed up for all taxes owed by the Executive on such
payment, for the duration of the Change in Control Benefits Period. Such coverage shall be counted as coverage pursuant to COBRA. The
Company shall have no obligation in respect of any premium payments following the effective date of the Executive’s coverage by a health
insurance plan of a subsequent employer. Executive shall be required to notify the Company immediately if Executive becomes covered by a
health insurance plan of a subsequent employer.

For purposes of this Section 3.3, (i) references to COBRA shall be deemed to include analogous
provisions of state law, and (ii) any applicable insurance premiums that are paid by the Company shall not include any amounts payable by
Executive under a Code Section 125 health care reimbursement plan, which amounts, if any, are the sole responsibility of Executive.

b)

3.5.

Change  in  Control  Termination  Vesting  Acceleration  Benefits.    Upon  a  Change  in  Control  Termination,
(i) the vesting and exercisability of all outstanding options to purchase the Company’s common stock (or stock appreciation rights or other
rights with respect to the stock of the Company issued pursuant to any equity incentive plan of the Company) that are held by Executive on
the Termination Date shall be accelerated in full, (ii) each such option shall be exercisable and to the extent not exercised, expire on the latest
date  permitted  under  the  Equity  Plan  and  (iii)  any  reacquisition  or  repurchase  rights  held  by  the  Company  with  respect  to  common  stock
issued or issuable (or with respect to other rights with respect to the stock of the Company issued or issuable) pursuant to any other stock
award granted to Executive pursuant to any equity incentive plan of the Company shall lapse.

3.6.

Administrative  and  Secretarial  Support.  The  Company  shall  provide  Executive  with  full-time
administrative and secretarial support during the Change in Control Severance Period (the “Admin Support”); provided, however,  that  the
Company’s obligation to provide the Admin Support will cease if Executive obtains new full-time employment with administrative support
during the Change in Control Severance Period, and Executive must notify the Company within two (2) weeks if he obtains such new full-
time employment.

4.  LIMITATIONS AND CONDITIONS ON BENEFITS

4.1.

Release Prior to Payment of Severance Benefits and Change in Control Severance Benefits.  The receipt
of  any  Severance  Benefits  or  Change  in  Control  Severance  Benefits  pursuant  to  this  Agreement  is  subject  to  Executive  signing  and  not
revoking  a  separation  agreement  and  general  release  of  claims  (the  “Release”),  in  substantially  the  form  attached  hereto  and  incorporated
herein as Exhibit B or Exhibit C, as appropriate, and subject to any further modifications as determined in the Company’s discretion, which
Release must become effective and irrevocable no later than the sixtieth (60th) day following Executive’s Termination Date (the “Release
Deadline Date”).  If the Release does not become effective and irrevocable by the Release Deadline Date, Executive will forfeit any right to
any Severance Benefits or Change in Control Severance Benefits under this Agreement.  In no event will Severance Benefits or Change in
Control Severance Benefits be paid or provided until after the Release Deadline Date.  On the first regularly-scheduled payroll date occurring
on or after the Release Deadline Date, the Company will pay Executive the Severance or Change in Control Severance amount that Executive
would  otherwise  have  received  on  or  prior  to  such  date  but  for  the  delay  in  payment  related  to  the  effectiveness  of  the  Release,  with  the
balance of the Severance or Change in Control Severance amount being paid as

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originally scheduled. The Company may modify the Release in its discretion to comply with changes in applicable law at any time prior to
Executive’s execution of such Release.

4.2.

Return of Company Property.  Not later than the Termination Date, or earlier if requested by the Company,
Executive shall return to the Company all documents (and all copies thereof) and other property belonging to the Company that Executive
has in his or her possession or control. The documents and property to be returned include, but are not limited to, all files, correspondence,
email,  memoranda,  notes,  notebooks,  records,  plans,  forecasts,  reports,  studies,  analyses,  compilations  of  data,  proposals,  agreements,
financial  information,  research  and  development  information,  marketing  information,  operational  and  personnel  information,  databases,
computer-recorded  information,  tangible  property  and  equipment  (including,  but  not  limited  to,  computers,  facsimile  machines,  mobile
telephones and servers), credit cards, entry cards, identification badges and keys, and any materials of any kind which contain or embody any
proprietary  or  confidential  information  of  the  Company  (and  all  reproductions  thereof  in  whole  or  in  part).  Executive  agrees  to  make  a
diligent search to locate any such documents, property and information. If Executive has used any personally owned computer, server or e-
mail system to receive, store, review, prepare or transmit any Company confidential or proprietary data, materials or information, then within
ten  (10)  business  days  after  the  Termination  Date,  or  earlier  if  requested  by  the  Company,  Executive  shall  provide  the  Company  with  a
computer-useable copy of all such information and then permanently delete and expunge such confidential or proprietary information from
those systems. Executive agrees to provide the Company with a certification that the necessary copying and/or deletion is done.

4.3.

Cooperation and Continued Compliance with Restrictive Covenants.

a)

After  the  Termination  Date,  Executive  shall  cooperate  fully  with  the  Company,  at  reasonable
times as agreed between Executive and the Company, in connection with its actual or contemplated defense, prosecution or investigation of
any existing or future litigation, arbitrations, mediations, claims, demands, audits, government or regulatory inquiries, or other matters arising
from events, acts or failures to act that occurred during the time period in which Executive was employed by the Company (including any
period  of  employment  with  an  entity  acquired  by  the  Company).  Such  cooperation  includes,  without  limitation,  being  available  upon
reasonable notice, without subpoena, to provide accurate and complete advice, assistance and information to the Company, including offering
and explaining evidence, providing truthful and accurate sworn statements, and participating in discovery and trial preparation and testimony.
Executive also agrees to promptly send the Company copies of all correspondence (for example, but not limited to, subpoenas) received by
Executive in connection with any such legal proceedings, unless Executive is expressly prohibited by law from so doing.  Nothing in this
Agreement  prohibits  Executive  from  responding  accurately  and  fully  to  any  request  for  information  if  required  by  legal  process  or  in
connection  with  a  government  investigation.    In  addition,  nothing  in  this  Agreement  is  intended  to  prohibit  or  restrain  Executive  in  any
manner from making disclosures that are protected under the whistleblower provisions of federal law or regulation or under other applicable
law  or  regulation.    The  Company  will  reimburse  Executive  for  reasonable  out-of-pocket  expenses  incurred  in  connection  with  any  such
cooperation  (excluding  foregone  wages,  salary  or  other  compensation)  within  thirty  (30)  days  of  Executive’s  timely  presentation  of
appropriate documentation thereof, in accordance with the Company’s standard reimbursement policies and procedures. The Company will
reasonably accommodate Executive’s scheduling needs with respect to any such cooperation after the Termination Date.

obligations under the Confidentiality Agreement.

b)

After  the  Termination  Date,  Executive  shall  continue  to  abide  by  Executive’s  continuing

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c)

From the Effective Date and through and including the Change in Control Severance Period or
Covered  Termination  Severance  Period  as  defined  below,  or,  if  Executive  is  Terminated  with  Cause,  for  one  year  after  Executive’s
Termination Date, whichever is applicable, Executive shall not, without the Company’s prior written consent, whether directly or indirectly
be employed, under contract with, provide services to or on behalf of, or be involved with any business or organization (whether “for profit”
or    “not-for-profit”),  or  applicable  Division  thereof  (as  defined  below),  which  researches,  develops,  creates,  manufactures,  designs  and/or
sells compounds and/or related pharmaceuticals, medicines and/or therapies to treat rare or orphan neurological conditions or diseases, and/or
otherwise  competes  with  products  and/or  services  then  under  research  or  development  by  or  offered  or  sold  by  the  Company  in  the  same
therapeutic  category.    Nothing  in  Section  4.3(c)  shall  prohibit  Executive  from  investing  as  a  less  than  one  percent  (1%)  shareholder  in
securities of any company listed on a national securities exchange or quoted on an automated quotation system.

d)

From  the  Effective  Date  until  twelve  (12)  months  after  Termination  Date,  Executive  shall  not
hire  or  retain,  or  attempt  to  hire  or  retain,  any  of  the  Company’s  then-existing  board  members,  employees,  advisors,  consultants,
collaborators,  investigators  or  agents  and  shall  not  induce  any  such  to  give  up  employment  with  or  to  cease  providing  services  to  the
Company,  and  shall  not  otherwise  interfere  with,  or  attempt  to  interfere  with,  the  relationship  of  any  such  person  with  the  Company;  or
attempt in any manner to solicit, persuade or induce any Client of the Company to terminate, reduce or refrain from renewing or extending its
contractual or other relationship with the Company in regard to the purchase of products or services marketed or sold by the Company, or to
become a Client of or enter into any contractual or other relationship with Executive or any other individual, person or entity in regard to the
purchase of products or services similar or identical to those marketed or sold by the Company.

e)

Executive  acknowledges  and  agrees  that  Executive’s  obligations  under  this  Section  4.3  are  an
essential  part  of  the  consideration  Executive  is  providing  hereunder  in  exchange  for  which  and  in  reliance  upon  which  the  Company  has
agreed to provide the payments and benefits under this Agreement. Executive further acknowledges and agrees that Executive’s violation of
this Section 4.3 inevitably would involve use or disclosure of the Company’s proprietary and confidential information. If it is determined by a
court  of  competent  jurisdiction  in  any  state  that  any  restriction  in  this  Section  4.3  is  excessive  in  duration  or  scope  or  is  unreasonable  or
unenforceable under the laws of that state, it is the intention of the parties that such restriction may be modified or amended by the court to
render it enforceable to the maximum extent permitted by the law of that state.

4.4.

Parachute Payments.

a)

Parachute  Payment  Limitation.    If  any  payment  or  benefit  (including  payments  and  benefits  pursuant  to
this  Agreement)  Executive  would  receive  in  connection  with  a  Change  in  Control  from  the  Company  or  otherwise  (“Payment”)  would
(i) constitute a “parachute payment” within the meaning of Section 280G of the Code, and (ii) but for this paragraph, be subject to the excise
tax imposed by Section 4999 of the Code (the “Excise Tax”), then the Company shall cause to be determined, before any amounts of the
Payment are paid to Executive, which of the following two alternative forms of payment shall be paid to Executive: (A) payment in full of
the entire amount of the Payment (a “Full Payment”), or (B) payment of only a part of the Payment so that Executive receives the largest
payment  possible  without  the  imposition  of  the  Excise  Tax  (a  “Reduced Payment”).  A  Full  Payment  shall  be  made  in  the  event  that  the
amount received by the Executive on a net after-tax basis is greater than what would be received by the Executive on a net after-tax basis if
the Reduced Payment were made, otherwise a Reduced Payment shall be made. If a Reduced Payment is made, (i) the Payment shall be paid
only to the extent permitted under the Reduced Payment alternative, and Executive shall have no rights to any

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additional  payments  and/or  benefits  constituting  the  Payment,  and  (ii)  reduction  in  payments  and/or  benefits  shall  occur  in  the  following
order: (A) reduction of cash payments; (B) cancellation of accelerated vesting of equity awards other than stock options; (C) cancellation of
accelerated vesting of stock options; and (D) reduction of other benefits paid to Executive. In the event that acceleration of compensation
from Executive’s equity awards is to be reduced, such acceleration of vesting shall be canceled in the reverse order of the date of grant.

b)

The  independent  registered  public  accounting  firm  engaged  by  the  Company  for  general  audit
purposes  as  of  the  day  prior  to  the  effective  date  of  the  Change  in  Control  shall  make  all  determinations  required  to  be  made  under  this
Section  4.4.  If  the  independent  registered  public  accounting  firm  so  engaged  by  the  Company  is  serving  as  accountant  or  auditor  for  the
individual, entity or group effecting the Change in Control, the Company shall appoint a nationally recognized independent registered public
accounting firm to make the determinations required hereunder. The Company shall bear all expenses with respect to the determinations by
such independent registered public accounting firm required to be made hereunder.

c)

The  independent  registered  public  accounting  firm  engaged  to  make  the  determinations
hereunder  shall  provide  its  calculations,  together  with  detailed  supporting  documentation,  to  the  Company  and  Executive  within  fifteen
(15) calendar days after the date on which Executive’s right to a Payment is triggered (if requested at that time by the Company or Executive)
or such other time as requested by the Company or Executive. If the independent registered public accounting firm determines that no Excise
Tax is payable with respect to a Payment, either before or after the application of the Reduced Amount, it shall furnish the Company and
Executive with an opinion reasonably acceptable to Executive that no Excise Tax will be imposed with respect to such Payment. Any good
faith determinations of the accounting firm made hereunder shall be final, binding and conclusive upon the Company and Executive.

4.5.

Certain  Reductions  and  Offsets.    To  the  extent  that  any  federal,  state  or  local  laws,  including,  without
limitation, the Worker Adjustment and Retraining Notification Act or any other so-called “plant closing” laws, require the Company to give
advance  notice  or  make  a  payment  of  any  kind  to  Executive  because  of  Executive’s  involuntary  termination  due  to  a  layoff,  reduction  in
force,  plant  or  facility  closing,  sale  of  business,  change  in  control  or  any  other  similar  event  or  reason,  the  benefits  payable  under  this
Agreement  shall  be  correspondingly  reduced.  The  benefits  provided  under  this  Agreement  are  intended  to  satisfy  any  and  all  statutory
obligations that may arise out of Executive’s involuntary termination of employment for the foregoing reasons, and the parties shall construe
and enforce the terms of this Agreement accordingly.

4.6.

Mitigation.    Except  as  otherwise  specifically  provided  herein,  Executive  shall  not  be  required  to  mitigate
damages or the amount of any payment provided under this Agreement by seeking other employment or otherwise, nor shall the amount of
any payment or benefit provided for under this Agreement be reduced by any compensation earned by Executive as a result of employment
by  another  employer  or  by  any  retirement  benefits  received  by  Executive  after  the  date  of  a  Covered  Termination  or  Change  in  Control
Termination (except as expressly provided in Sections 2.3 and 3.3 above).

4.7.

Indebtedness  of  Executive.  If  Executive  is  indebted  to  the  Company  on  the  effective  date  of  a  Covered
Termination or Change in Control Termination Date, the Company reserves the right to offset any Severance Benefits or Change in Control
Severance Benefits under this Agreement by the amount of such indebtedness, subject to the requirements of Section 409A of the Code and
applicable law.

4.8.

Application of Section 409A.

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a)

Separation from Service.  Notwithstanding any provision to the contrary in this Agreement, no amount deemed
deferred  compensation  subject  to  Section  409A  of  the  Code  shall  be  payable  pursuant  to  Section  2  or  Section  3  unless  Executive’s
termination of employment constitutes a “separation from service” with the Company within the meaning of Section 409A of the Code and
the Department of Treasury Regulations and other guidance promulgated thereunder and, except as provided under Section 4.8(b) hereof, any
such amount shall not be paid, or in the case of installments, commence payment, until the first regularly-scheduled payroll date occurring on
or  after  the  sixtieth  (60th)  day  following  Executive’s  separation  from  service.  Any  installment  payments  that  would  have  been  made  to
Executive during the sixty (60) day period immediately following Executive’s separation from service but for the preceding sentence shall be
paid to Executive on the first regularly-scheduled payroll date occurring on or after the sixtieth (60th) day after Executive’s separation from
service and the remaining payments shall be made as provided in this Agreement.

b)

Specified Executive.  Notwithstanding any provision to the contrary in this Agreement, if Executive is deemed
at the time of his or her separation from service to be a “specified employee” for purposes of Section 409A(a)(2)(B)(i) of the Code, to the
extent delayed commencement of any portion of the benefits to which Executive is entitled under this Agreement is required in order to avoid
a prohibited distribution under Section 409A(a)(2)(B)(i) of the Code, such portion of Executive’s benefits shall not be provided to Executive
prior to the earlier of (i) the expiration of the six (6)-month period measured from the date of Executive’s “separation from service” with the
Company (as such term is defined in the Treasury Regulations issued under Section 409A of the Code) or (ii) the date of Executive’s death.
Upon the first business day following the expiration of the applicable Code Section 409A(a)(2)(B)(i) period, all payments deferred pursuant
to  this  Section  4.8(b)  shall  be  paid  in  a  lump  sum  to  Executive,  and  any  remaining  payments  due  under  this  Agreement  shall  be  paid  as
otherwise provided herein.

c)

Expense Reimbursements.  To the extent that any reimbursement payable pursuant to this Agreement is subject
to the provisions of Section 409A of the Code, any such reimbursement payable to Executive pursuant to this Agreement shall be paid to
Executive no later than December 31 of the year following the year in which the expense was incurred; the amount of expenses reimbursed in
one year shall not affect the amount eligible for reimbursement in any subsequent year; and Executive’s right to reimbursement under this
Agreement will not be subject to liquidation or exchange for another benefit.

d)

Installments.    For  purposes  of  Section  409A  of  the  Code  (including,  without  limitation,  for  purposes  of
Treasury  Regulation  Section  1.409A-2(b)(2)(iii)),  Executive’s  right  to  receive  any  installment  payments  under  this  Agreement  shall  be
treated as a right to receive a series of separate payments and, accordingly, each such installment payment shall at all times be considered a
separate and distinct payment.

4.9.

Tax Withholding. All payments under this Agreement shall be subject to applicable withholding for federal,

state and local income and employment taxes.

4.10.

No Duplication of Severance Benefits. The Severance Benefits and Change in Control Severance Benefits
provided in Section 2 and Section 3 are mutually exclusive of each other, and in no event shall Executive receive any Severance Benefits or
Change in Control Severance Benefits pursuant to both Section 2 and Section 3.  

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5.  TERMINATION WITH CAUSE OR BY VOLUNTARY RESIGNATION; OTHER RIGHTS AND BENEFITS

5.1.

Termination  for  Cause;  Resignation  Without  Good  Reason;  Death  or  Disability.    If,  at  any  time,  the
Company  terminates  Executive’s  employment  with  the  Company  for  Cause,  or  upon  a  voluntary  resignation  by  Executive  that  is  not  a
Resignation  for  Good  Reason,  or  Executive’s  employment  terminates  for  any  reason  not  entitling  Executive  to  the  Severance  Benefits  or
Change in Control Severance Benefits, or if Executive’s employment terminates as a result of Executive’s death or disability (other than a
Permanent  Disability  in  the  case  of  a  Covered  Termination),  then  the  Company  shall  have  no  further  obligation  to  Executive  hereunder
except  for  the  payment  or  provision,  as  applicable,  of  (i)  the  portion  of  the  Annual  Base  Salary  accrued  through  Executive’s  last  day  of
employment, (ii) all unreimbursed expenses (if any), subject to Sections 1.4 and 4.8(c), and (iii) any unused vacation (if applicable) accrued
through Executive’s last day of employment.  Under these circumstances, Executive will not be entitled to any other form of compensation,
including any Severance Benefits or Change in Control Severance Benefits, other than Executive’s rights to the vested portion of Executive’s
Option and any other rights to which Executive is entitled under the Company’s benefit programs.    

5.2.

Other Rights and Benefits. Nothing in this Agreement shall prevent or limit Executive’s continuing or future
participation  in  any  benefit,  bonus,  incentive  or  other  plans,  programs,  policies  or  practices  provided  by  the  Company  and  for  which
Executive  may  otherwise  qualify,  nor  shall  anything  herein  limit  or  otherwise  affect  such  rights  as  Executive  may  have  under  other
agreements  with  the  Company  except  as  provided  in  Section  4  and  Section  5.1  above.  Except  as  otherwise  expressly  provided  herein,
amounts that are vested benefits or that Executive is otherwise entitled to receive under any plan, policy, practice or program of the Company
at or subsequent to the date of a Change in Control shall be payable in accordance with such plan, policy, practice or program.

6.  DEFINITIONS

For purposes of this Agreement, the following definitions shall apply:

6.1.“Board”  means  the  Board  of  Directors  of  the  Company,  or  the  compensation  committee  thereof,  as  determinations  or

responsibilities may be delegated by the Board to the compensation committee.

6.2.

“Cause”  shall  mean  a  determination  by  the  Company  based  upon  reasonably  available  information  of
Executive’s:  (i)  unauthorized  use  or  disclosure  of  the  Company’s  confidential  information  or  trade  secrets;  (ii)  material  breach  of  any
agreement to which the Executive and the Company are a party; (iii) material failure to comply with the Company’s written policies or rules;
(iv) conviction of, or plea of “guilty” or “no contest” to, a felony under the laws of the United States or any State; (v) negligence or willful
misconduct relating to Executive’s performance of his duties on behalf of the Company after receiving thirty (30) days written notification of
such performance failures from the Company if such performance failures are not cured (if curable) during that thirty (30) day period; (vi)
continuing failure to perform material and lawful assigned duties after receiving thirty (30) days’ written notification of the failure from the
Company  if  such  breach  is  not  cured  (if  curable)  during  that  thirty  (30)  day  period;  (vii)  failure  to  cooperate  in  good  faith  with  a
governmental  or  internal  investigation  of  the  Company  or  its  directors,  officers  or  employees,  if  the  Company  has  requested  Executive’s
cooperation  without  prejudice  or  personal  liability  to  Executive;  (viii)  violation  of  employee  or  ethical  guidelines  including,  without
limitation, violations of business practices and ethics commonly in place in similar companies in the United States; or (ix) violation of the
Company code of conduct and/or any contractual code of conduct to which the Company is obligated.

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6.3.

“Change in Control” means the occurrence, in a single transaction or in a series of related transactions, of any

one or more of the following events:

a)

Any natural person, entity or group within the meaning of Section 13(d) or 14(d) of the Securities Exchange Act
of 1934, as amended (“Exchange Act Person”), becomes the owner, directly or indirectly, of securities of the Company representing more
than  fifty  percent  (50%)  of  the  combined  voting  power  of  the  Company’s  then  outstanding  securities  other  than  by  virtue  of  a  merger,
consolidation or similar transaction. Notwithstanding the foregoing, a Change in Control shall not be deemed to occur (i) on account of the
acquisition of securities of the Company by any institutional investor, any affiliate thereof or any other Exchange Act Person that acquires the
Company’s securities in a transaction or series of related transactions that are primarily a private financing transaction for the Company or
(ii)  solely  because  the  level  of  ownership  held  by  any  Exchange  Act  Person  (the  “Subject  Person”)  exceeds  the  designated  percentage
threshold of the outstanding voting securities as a result of a repurchase or other acquisition of voting securities by the Company reducing the
number of shares outstanding, provided that if a Change in Control would occur (but for the operation of this sentence) as a result of the
acquisition of voting securities by the Company, and after such share acquisition, the Subject Person becomes the owner of any additional
voting securities that, assuming the repurchase or other acquisition had not occurred, increases the percentage of the then outstanding voting
securities owned by the Subject Person over the designated percentage threshold, then a Change in Control shall be deemed to occur;

b)

There  is  consummated  a  merger,  consolidation  or  similar  transaction  involving,  directly  or  indirectly,  the
Company  if,  immediately  after  the  consummation  of  such  merger,  consolidation  or  similar  transaction,  the  stockholders  of  the  Company
immediately  prior  thereto  do  not  own,  directly  or  indirectly,  either  (i)  outstanding  voting  securities  representing  more  than  fifty  percent
(50%) of the combined outstanding voting power of the surviving entity in such merger, consolidation or similar transaction or (ii) more than
fifty percent (50%) of the combined outstanding voting power of the parent of the surviving entity in such merger, consolidation or similar
transaction; or

c)

There  is  consummated  a  sale,  lease,  license  or  other  disposition  of  all  or  substantially  all  of  the  consolidated
assets of the Company and its subsidiaries, other than a sale, lease, license or other disposition of all or substantially all of the consolidated
assets of the Company and its subsidiaries to an entity, more than fifty percent (50%) of the combined voting power of the voting securities
of which are owned by stockholders of the Company in substantially the same proportion as their ownership of the Company immediately
prior to such sale, lease, license or other disposition.

The term Change in Control shall not include a sale of assets, merger or other transaction effected exclusively for the purpose of
changing the domicile of the Company. Notwithstanding the foregoing or any other provision of this Agreement, the definition of Change in
Control (or any analogous term) in an individual written agreement between the Company or any affiliate and the participant shall supersede
the foregoing definition with respect to stock awards subject to such agreement (it being understood, however, that if no definition of Change
in Control or any analogous term is set forth in such an individual written agreement, the foregoing definition shall apply).

6.4.

“Change  in  Control  Benefits  Period”  means  the  period  of  eighteen  (18)  months  commencing  on  the

Termination Date.

6.5.

“Change  in  Control  Severance  Period”  means  the  period  of  eighteen  (18)  months  commencing  on  the

Termination Date.

Rakhit - D-11

 
 
 
6.6.

 “Change in Control Termination” means an “Involuntary Termination Without Cause,” “Resignation  for
Good  Reason,”  Executive’s  Death  or  Permanent  Disability,  which  occurs  within  three  (3)  months  prior  to  or  upon  or  within  twelve
(12)  months  following  the  closing  of  a  Change  in  Control  or  Dissolution  Event,  provided  that  any  such  termination  is  a  “separation  from
service” within the meaning of Treasury Regulation Section 1.409A-1(h).  

6.7.

6.8.

6.9.

“COBRA” means the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended.

“Code” means the Internal Revenue Code of 1986, as amended.

“Company”  means  Ovid  Therapeutics  Inc. or,  following  a  Change  in  Control,  the  surviving  entity  resulting

from such transaction, or any subsequent surviving entity resulting from any subsequent Change in Control.

6.10.

“Confidentiality  Agreement”  means  Executive  Confidential  Information  and  Invention  Assignment

Agreement with the Company, dated February 9, 2016 (or any successor agreement thereto), attached hereto as Exhibit A.

6.11.

  “Covered  Termination”  means  an  “Involuntary  Termination  Without  Cause”  or  “Resignation  for  Good
Reason,” provided that any such termination is a “separation from service” within the meaning of Treasury Regulation Section 1.409A-1(h).
Death and disability, other than a Permanent Disability, shall not be deemed Covered Terminations.  If an Involuntary Termination Without
Cause or Resignation for Good Reason qualifies as a Change in Control Termination, it shall not constitute a Covered Termination.  

6.12.

Termination Date.

6.13.

Termination Date.

“Covered  Termination  Benefits  Period”  means  the  period  of  eighteen  (18)  months  commencing  on  the

“Covered  Termination  Severance  Period”  means  the  period  of  eighteen  (18)  months  commencing  on  the

6.14.

“Dissolution  Event”  means  the  stockholders  of  the  Company  approve  or  the  Board  approves  a  plan  of

complete dissolution or liquidation of the Company, or a complete dissolution or liquidation of the Company shall otherwise occur.

6.15.

“Involuntary Termination Without Cause”  means  Executive’s  dismissal  or  discharge  by  the  Company  for
reasons other than Cause and other than as a result of death or disability; provided, however, that for purposes of a Covered Termination,
Involuntary  Termination  Without  Cause  shall  include  Executive’s  dismissal  or  discharge  by  the  Company  for  reasons  of  Permanent
Disability.

6.16.

 “Monthly Base Salary” means 1/12th of Executive’s Annual Base Salary (excluding incentive pay, premium
pay, commissions, overtime, bonuses and other forms of variable compensation) as in effect on the date of a Covered Termination or Change
in Control Termination.

6.17.

“Permanent Disability” means total and permanent disability as defined in Code Section 22(e)(3).

6.18.

“Resignation for Good Reason” means Executive’s resignation from all employee positions Executive then
holds  with  the  Company  within  ninety  (90)  days  following  any  of  the  following  events  taken  without  Executive’s  consent,  provided
Executive has given the Company written notice of

Rakhit - D-12

 
 
 
such event within thirty (30) days after the first occurrence of such event and the Company has not cured such event within thirty (30) days
thereafter:

compensation for all comparable executives of the Company;

a)

A  material  decrease  in  Executive’s  Annual  Base  Salary,  other  than  in  connection  with  a  decrease  in

b)

c)

A relocation of Executive’s principal place of work outside of a fifty (50) mile radius of its current location; or

The Company’s material breach of this Agreement.

6.19.

“Termination Date” means the effective date of a Change in Control Termination, a Covered Termination, a
termination for Cause or any other circumstance under which the employment relationship between Executive and the Company terminates,
as applicable.

6.20.

“Division” shall mean only that part, unit or therapeutic category of a larger entity that is competitive with
the Company, but not an entire company itself, if other divisions, units or therapeutic categories of such larger company are not competitive
with the Company.

6.21.

"Client"  shall  mean  (A)  anyone  who  is  a  client  of  the  Company  as  of,  or  at  any  time  during  the  one-year
period immediately preceding, the termination of Executive’s employment, but only if Executive had a direct relationship with, supervisory
responsibility for or otherwise were involved with such client during Executive’s employment with the Company; and (B) any prospective
client  to  whom  the  Company  made  a  new  business  presentation  (or  similar  offering  of  services)  at  any  time  during  the  one-year  period
immediately  preceding,  or  six-month  period  immediately  following,  Executive’s  employment  termination  (but  only  if  initial  discussions
between  the  Company  and  such  prospective  client  relating  to  the  rendering  of  services  occurred  prior  to  the  termination  date,  and  only  if
Executive participated in or supervised such presentation and/or its preparation or the discussions leading up to it).

6.22.

“Solicit”  shall  mean:  (A)  active  solicitation  of  any  Client  or  Company  employee,  board  member,  advisor,
consultant, collaborator, investigator or agents; (B) the provision of information regarding any Client or Company employee, board member,
advisor,  consultant,  collaborator,  investigator  or  agents  to  any  third  party  where  such  information  could  be  useful  to  such  third  party  in
attempting  to  obtain  business  from  such  Client  or  attempting  to  hire  any  such  Company  employee;  (C)  participation  in  any  meetings,
discussions, or other communications with any third party regarding any Client or Company employee, board member, advisor, consultant,
collaborator, investigator or agents where the purpose or effect of such meeting, discussion or communication is to obtain business from such
Client  or  employ  such  Company  employee;  and  (D)  any  other  passive  use  of  information  about  any  Client  or  Company  employee,  board
member, advisor, consultant, collaborator, investigator or agents which has the purpose or effect of assisting a third party or causing harm to
the business of the Company.

7.  GENERAL PROVISIONS

7.1.

Employment  Status.    This  Agreement  does  not  constitute  a  contract  of  employment  or  impose  upon
Executive any obligation to remain as an employee, or impose on the Company any obligation (i) to retain Executive as an employee, (ii) to
change the status of Executive as an at-will employee or (iii) to change the Company’s policies regarding termination of employment.

7.2.

Notices.  Any  notices  provided  hereunder  must  be  in  writing,  and  such  notices  or  any  other  written
communication  shall  be  deemed  effective  upon  the  earlier  of  personal  delivery  (including  personal  delivery  by  facsimile  or  email
transmission (to a facsimile number or email address designated

Rakhit - D-13

 
 
 
in advance by the receiving party))  or  the  third  day  after  mailing  by  first  class  mail,  to  the  Company  at  its  primary  office  location  and  to
Executive at Executive’s address as listed in the Company’s payroll records. Any payments made by the Company to Executive under the
terms of this Agreement shall be delivered to Executive either in person or at the address as listed in the Company’s payroll records.

7.3.

Severability. Whenever possible, each provision of this Agreement will be interpreted in such manner as to be
effective and valid under applicable law, but if any provision of this Agreement is determined to be invalid, illegal or unenforceable in any
respect under any applicable law or rule in any jurisdiction, such invalidity, illegality or unenforceability will not affect any other provision or
any other jurisdiction, and the provision in question shall be modified so as to be rendered enforceable in a manner consistent with the intent
of the parties insofar as possible under applicable law.

7.4.

Waiver. If either party should waive any breach of any provisions of this Agreement, he, she or it shall not

thereby be deemed to have waived any preceding or succeeding breach of the same or any other provision of this Agreement.

7.5.

Complete Agreement. This Agreement, together with Exhibits, forms the complete and exclusive statement
of Executive’s employment agreement with the Company, and supersedes and replaces any other agreements or promises made to Executive
by anyone, whether oral or written (including but not limited to the Prior Agreement).

7.6.

Amendment  or  Termination  of  Agreement;  Continuation  of  Agreement.  Except  for  those  changes
expressly reserved to the Company’s or the Board’s discretion in this Agreement, this Agreement may be changed or terminated only upon
the mutual written consent of the Company and Executive. The written consent of the Company to a change or termination of this Agreement
must be signed by an executive officer of the Company (other than Executive) after such change or termination has been approved by the
Board. Unless so terminated, this Agreement shall continue in effect for as long as Executive continues to be employed by the Company or
by  any  surviving  entity  following  any  Change  in  Control.  For  the  avoidance  of  any  doubt,  if,  following  a  Change  in  Control,  Executive
continues to be employed by the surviving entity without a Change in Control Termination and the surviving entity then undergoes a Change
in Control, following which Executive is terminated by the subsequent surviving entity in a Change in Control Termination, Executive shall
receive the benefits described in Section 3 hereof.  

7.7.

Counterparts. This Agreement may be executed in separate counterparts, any one of which need not contain
signatures  of  more  than  one  party,  but  all  of  which  taken  together  will  constitute  one  and  the  same  Agreement.    Facsimile  and  electronic
image copies of signatures shall be equivalent to original signatures.  

7.8.

Headings. The headings of the Sections hereof are inserted for convenience only and shall not be deemed to

constitute a part hereof nor to affect the meaning thereof.

7.9.

Successors and Assigns. This Agreement is intended to bind and inure to the benefit of and be enforceable by
Executive, and the Company, and any surviving entity resulting from a Change in Control and upon any other person who is a successor by
merger, acquisition, consolidation or otherwise to the business formerly carried on by the Company, and their respective successors, assigns,
heirs, executors and administrators, without regard to whether or not such person actively assumes any rights or duties hereunder; provided,
however,  that  Executive  may  not  assign  any  duties  hereunder  and  may  not  assign  any  rights  hereunder  without  the  written  consent  of  the
Company, which consent shall not be withheld unreasonably.

Rakhit - D-14

 
 
 
7.10.

Choice of Law. This Agreement shall be construed and enforced in accordance with the laws of the State of

New York without regard to conflicts of law principles. 

7.11.

Arbitration.  To ensure the rapid and economical resolution of any disputes that may arise under or relate to
this Agreement or Executive’s employment relationship, Executive and the Company agree that, unless otherwise prohibited by applicable
law, any and all disputes, claims, or causes of action, in law or equity, arising from or relating to the performance, enforcement, execution, or
interpretation  of  this  Agreement,  Executive’s  employment  with  the  Company,  or  the  termination  of  Executive’s  employment  (collectively,
“Claims”), shall be resolved by final, binding, and (to the extent permitted by law) confidential arbitration before a single arbitrator in New
York, New York.  Executive and the Company agree that they shall resolve all such Claims in accordance with the provisions of Section 12
of the Executive Confidential Information and Invention Assignment Agreement attached hereto as Exhibit A.    

7.12.

Construction of Agreement. In the event of a conflict between the text of this Agreement and any summary,

description or other information regarding this Agreement, the text of this Agreement shall control.

7.13.

Circular  230  Disclaimer.  THE  FOLLOWING  DISCLAIMER  IS  PROVIDED  IN  ACCORDANCE
WITH  THE  INTERNAL  REVENUE  SERVICE’S  CIRCULAR  230  (21  C.F.R.  PART  10).  ANY  TAX  ADVICE  CONTAINED  IN
THIS  AGREEMENT  IS  INTENDED  TO  BE  PRELIMINARY,  FOR  DISCUSSION  PURPOSES  ONLY  AND  NOT  FINAL.  ANY
SUCH  ADVICE  IS  NOT  INTENDED  TO  BE  USED  FOR  MARKETING,  PROMOTING  OR  RECOMMENDING  ANY
TRANSACTION  OR  FOR  THE  USE  OF  ANY  PERSON  IN  CONNECTION  WITH  THE  PREPARATION  OF  ANY  TAX
RETURN. ACCORDINGLY, THIS ADVICE IS NOT INTENDED OR WRITTEN TO BE USED, AND IT CANNOT BE USED, BY
ANY PERSON FOR THE PURPOSE OF AVOIDING TAX PENALTIES THAT MAY BE IMPOSED ON SUCH PERSON.

REVIEWED, UNDERSTOOD AND ACCEPTED:

OVID THERAPEUTICS INC.

EXECUTIVE

By:
Name:
Title:

Suzanne K. Wakamoto
SVP, Human Resources

By: 
Name: 

Amit Rakhit

Exhibit A:

Senior Executive Confidential Information and Invention Assignment Agreement Dated February 9, 2016.

Exhibit B:
Exhibit C:
Exhibit D:

Release (Individual Termination – Age 40 or Older)
Release (Group Termination – Age 40 or Older)
Code of Business Conduct and Ethics

Rakhit - D-15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
EXHIBIT 10.16

THIRD AMENDED AND RESTATED EXECUTIVE EMPLOYMENT AGREEMENT

Tim Daly (“Executive”) is currently employed by OVID THERAPEUTICS INC. (the “Company”) as its Executive Vice President,
Finance, Corporate Controller and Treasurer pursuant to the terms of an Employment Agreement dated August 17th, 2015, as amended and
restated on May 5, 2017, and as amended and restated on November 1, 2019 (the “Prior Agreements”).  Executive and the Company hereby
agree to this amended agreement.   The terms and conditions set forth in this THIRD AMENDED AND RESTATED EXECUTIVE
EMPLOYMENT AGREEMENT (this “Agreement”) shall become effective as of December 18, 2019 (the “Effective Date”) and shall
supersede and replace the terms and conditions set forth in the Prior Agreements. Certain bolded terms used in this Agreement are defined in
Section 6.

WHEREAS, the Company is a biopharmaceutical company;

WHEREAS, the Company desires for Executive to continue to provide services to the Company and wishes to provide Executive

with certain compensation and benefits commensurate with such position, as set forth in this Agreement; and

WHEREAS, Executive wishes to continue to be employed by the Company and to provide personal services to the Company in

return for certain compensation and benefits, as set forth in this Agreement.

NOW, THEREFORE, in consideration of the mutual promises contained herein and for other good and valuable consideration,

the receipt and sufficiency of which is hereby acknowledged, the Company and Executive agree as follows:

1.  TERMS OF EMPLOYMENT

1.1.

Position,  Duties  and  Location.    Executive  shall  serve  as  Executive  Vice  President,  Finance,  Corporate
Controller & Treasurer reporting to the Company’s Chief Executive Officer (CEO).  Executive shall perform those duties and responsibilities
as are customary for such position and as may be directed by the Company and the Board from time to time. Executive is expected to attend
and participate in Board of Director or any appropriate Board Committee meetings unless CEO determines otherwise.  During Executive’s
employment  with  the  Company,  Executive  shall  devote  Executive’s  best  efforts  and  substantially  all  of  Executive’s  business  time  and
attention  to  the  business  of  the  Company,  except  for  approved  vacation  periods  and  reasonable  periods  of  illness  or  other  incapacities
permitted by the Company’s general employment policies.  Executive’s primary office location will be the Company’s offices in New York,
New York.  Notwithstanding the foregoing, the Company reserves the right to reasonably require Executive to perform Executive’s duties at
places  other  than  Executive’s  primary  office  location  from  time  to  time,  and  to  require  reasonable  business  travel.    During  Executive’s
employment  with  the  Company,  Executive  shall  not  engage  in  any  activity  that  conflicts  with  or  is  detrimental  to  the  Company’s  best
interests, as determined by the CEO.  
Executive  may  participate  in  side  activities  such  as  board  or  committee  member,  advisor  or  consultant  (the  “Activities”),  provided  that
Executive obtains the CEO’s prior written consent, and that none of the following activities involve activities in the area of neurology, detract
from  Ovid’s  reputation,  impact  Executive’s  full  time  duties  to  the  Company,  or  could  reasonably  result  in  the  disclosure  or  use  of  the
Company’s  proprietary  or  confidential  information.    The  CEO  may  rescind  the  consent  to  Executive’s  participation  in  the  Activities,  or
participation in other business or public activities, if the CEO, in the CEO’s sole discretion, determines that such activities compromise or
threaten to compromise the Company’s business interests or conflict with Executive’s duties to the Company.

 
 
 
 
 
 
EXHIBIT 10.16

1.2.

Employment Term.    Executive  will  be  employed  by  the  Company  on  an  “at-will”  basis.    This  means  that
either the Company or Executive may terminate Executive’s employment at any time, for any reason, with or without Cause,  and  with  or
without advance notice (provided that (a) Resignation for Good Reason (as defined below) requires certain advanced notice by Executive of
Executive’s termination of employment as set forth below and (b) as a professional courtesy, Executive agrees to provide the Company with
at least sixty (60) days advance written notice of a voluntary resignation by Executive that is not a Resignation for Good Reason).  Subject to
the terms herein, it also means that Executive’s job title, duties, responsibilities, reporting level, compensation and benefits, as well as the
Company’s personnel policies and procedures, may be changed with or without notice at any time in the Company’s sole discretion.  This at-
will employment relationship shall not be modified by any conflicting actions or representations of any Company employee or other party
before or during the term of Executive’s employment.   

1.3.

Compensation.

a)

Annual Base Salary.   Executive’s annual base salary shall be paid at the rate of $385,000 per
year (“Annual Base Salary”), payable in equal installments, less applicable payroll deductions and withholdings, on the Company’s ordinary
payroll  cycle.  Executive’s  Annual  Base  Salary  shall  be  subject  to  annual  review  by  the  Board  and  may  be  adjusted  from  time  to  time;
provided, however, that if the Board determines, as set forth in Section 1.3(c), that one hundred percent (100%) of the written Company and
individual objectives have been achieved for a given calendar year, then the Annual Base Salary shall be adjusted for the following calendar
year  such  that  it  is  approximately  equal  to  the  seventy-fifth  (75th)  percentile  of  base  salaries  of  peer  group  public  company  employees
holding a functionally equivalent title, as determined by Radford or another reputable compensation consultant selected by the Board in its
sole  discretion.       As  an  exempt  salaried  employee,  Executive  will  be  required  to  work  the  Company’s  normal  business  hours,  and  such
additional time as appropriate for Executive’s work assignments and position, and Executive will not be entitled to overtime compensation.

Benefits. Executive will continue to be eligible to participate in all of the Company’s employee
benefits and benefit plans that the Company generally makes available to its full-time employees and executives in accordance with the terms
and conditions of the benefit plans and applicable policies as in effect from time to time.  

b)

c)

Bonus. Executive shall be eligible to earn an annual performance bonus of up to forty percent
(40%)  of  Executive’s  Annual  Base  Salary  (the  “Target  Performance  Bonus”).    The  Target  Performance  Bonus  shall  be  based  upon  the
Company’s  assessment  of  Executive’s  attainment  of  written  Company  and  individual  objectives  as  set  by  the  Company  in  its  sole
discretion.   The  Company  may  increase  the  Target  Performance  Bonus  in  its  sole  discretion.    Bonus  payments,  if  any,  shall  be  subject  to
applicable payroll deductions and withholdings.  Following the close of each calendar year, the Company shall determine whether Executive
has earned a Target Performance Bonus, and the amount of any such bonus, based on the achievement of such objectives.  Executive must be
an employee of the Company in good standing on the Target Performance Bonus payment date to be eligible to receive a Target Performance
Bonus, and no partial or prorated bonuses shall be provided.  The Target Performance Bonus, if earned, shall be paid on or before March 15th
of the calendar year after the applicable bonus year.  Executive’s bonus eligibility is subject to change in the discretion of the Company.    

Equity  Compensation.  Executive  has  already  been  granted  options  to  purchase  share  of  the
Company’s common stock, which will continue to be governed by the terms of the applicable stock option agreements, grant notices, the
Company’s 2014 Equity Incentive Plan and the Company’s 2017

d)

 
 
 
 
 
EXHIBIT 10.16

Equity Incentive Plan as amended.  At the discretion of the Board, Executive will be eligible to receive additional options to purchase shares
of the Company’s common stock.

1.4.

Reimbursement  of  Expenses.    Subject  to  Section  4.8(c),  the  Company  shall  reimburse  Executive  for
Executive’s necessary and reasonable business expenses incurred in connection with Executive’s duties in accordance with the Company’s
generally applicable expense reimbursement policies as in effect from time to time.  

1.5.

Indemnification  Agreement.  Executive  and  Company  has  entered  into  an  Indemnity  Agreement  (the

“Indemnification Agreement”), which was effective as of May 4, 2017 and is incorporated herein by reference.  

1.6.

Compliance with Confidentiality Agreement and Company Policies.  Executive shall execute and abide by
all terms and provisions of the Confidentiality Agreement to be signed on or prior to the Effective Date (or any successor agreement thereto),
attached hereto as Exhibit A. Executive shall also abide by all terms and provisions of the Company’s Code of Business Conduct and Ethics.
In addition, Executive is required to abide by the Company’s policies and procedures, including but not limited to the Company’s Employee
Handbook, as adopted or modified from time to time within the Company’s discretion; provided, however, that in the event the terms of this
Agreement differ from or are in conflict with the Company’s general employment policies or practices, this Agreement shall control.  

2.  COVERED TERMINATION SEVERANCE BENEFITS

2.1.

Severance Benefits.  Upon a Covered Termination, then subject to Section 4 below and Executive’s continued
compliance with the terms of this Agreement, the Company shall provide Executive with the severance benefits set forth in this Section 2
(the “Severance Benefits”).

2.2.

Salary and Pro Rata Bonus Payment.  The Company shall pay Executive, as cash severance, (i) the sum of
Executive’s Monthly Base Salary and Pro Rata Bonus, multiplied by (ii) the number of months in the Covered Termination Severance Period,
less applicable payroll deductions and withholdings (the “Severance”). The Severance shall be paid (except as set forth in Section 4) in equal
installments  on  the  Company’s  ordinary  payroll  cycle  commencing  on  the  first  regularly-scheduled  payroll  date  occurring  on  or  after  the
Release Deadline Date (as set forth in Section 4.1).

2.3.

Health Continuation Payments.

a)

The  Company  will  pay  Executive  on  the  first  day  of  each  month  a  fully  taxable  cash  payment
equal to the applicable premium for Executive, his spouse and any dependents for the group health plan maintained by the Company for the
month in which the Covered Termination occurs, subject to applicable tax withholdings but grossed up for all taxes owed by the Executive on
such payment, for the duration of the Covered Termination Benefits Period. Such coverage shall be counted as coverage pursuant to COBRA.
The Company shall have no obligation in respect of any premium payments following the effective date of the Executive’s coverage by a
health  insurance  plan  of  a  subsequent  employer.  Executive  shall  be  required  to  notify  the  Company  immediately  if  Executive  becomes
covered by a health insurance plan of a subsequent employer.

For purposes of this Section 2.3, (i) references to COBRA shall be deemed to include analogous
provisions of state law, and (ii) any applicable insurance premiums that are paid by the Company shall not include any amounts payable by
Executive under a Code Section 125 health care reimbursement plan, which amounts, if any, are the sole responsibility of Executive.

b)

 
 
 
 
 
EXHIBIT 10.16

2.4

    Covered  Termination  Vesting  Acceleration  Benefit.    Upon  a  Covered  Termination,  (i)  the  vesting  and
exercisability of all outstanding options to purchase the Company’s common stock (or stock appreciation rights or other rights with respect to
the stock of the Company issued pursuant to any equity incentive plan of the Company) that are held by Executive on the Termination Date
shall be accelerated in full, (ii) each such option shall be exercisable and to the extent not exercised, expire on the latest date permitted under
the Equity Plan and (iii) any reacquisition or repurchase rights held by the Company with respect to common stock issued or issuable (or with
respect to other rights with respect to the stock of the Company issued or issuable) pursuant to any other stock award granted to Executive
pursuant to any equity incentive plan of the Company shall lapse.

2.5

  Reimbursement of Legal Fees. The Company will reimburse Executive for actual legal fees incurred, up to a
maximum of $5,000, in connection with the review of the Release, in accordance with the Company’s expense reimbursement policies as in
effect from time to time.

3.  CHANGE IN CONTROL SEVERANCE BENEFITS

3.1.

Change in Control Severance Benefits.  Upon a Change in Control Termination, then subject to Section 4
below  and  Executive’s  continued  compliance  with  the  terms  of  this  Agreement,  the  Company  shall  provide  Executive  with  the  severance
benefits set forth in this Section 3 (the “Change in Control Severance Benefits”).  

3.2.

Salary Payment and Pro Rata Bonus.  The Company shall pay Executive, as cash severance, (i) the sum of
Executive’s Monthly Base Salary and Pro Rata Bonus, multiplied by (ii) the number of months in the Change in Control Severance Period,
less applicable payroll deductions and withholdings (the “Change in Control Severance”). The Change in Control Severance shall be paid
(except as set forth in Section 4) in equal installments on the Company’s ordinary payroll cycle commencing on the first regularly-scheduled
payroll date occurring on or after the Release Deadline Date.  

3.3.

Health Continuation Payments.

a)The Company will pay Executive on the first day of each month a fully taxable cash payment equal to the applicable
premium for Executive, his spouse and any dependents for the group health plan maintained by the Company for the month in which the
Change in Control Termination occurs, subject to applicable tax withholdings but grossed up for all taxes owed by the Executive on such
payment, for the duration of the Change in Control Benefits Period. Such coverage shall be counted as coverage pursuant to COBRA. The
Company shall have no obligation in respect of any premium payments following the effective date of the Executive’s coverage by a health
insurance plan of a subsequent employer. Executive shall be required to notify the Company immediately if Executive becomes covered by a
health insurance plan of a subsequent employer.

For purposes of this Section 3.3, (i) references to COBRA shall be deemed to include analogous
provisions of state law, and (ii) any applicable insurance premiums that are paid by the Company shall not include any amounts payable by
Executive under a Code Section 125 health care reimbursement plan, which amounts, if any, are the sole responsibility of Executive.

b)

3.4.

Change  in  Control  Termination  Vesting  Acceleration  Benefits.    Upon  a  Change  in  Control  Termination,

(i) the vesting and exercisability of all outstanding options to purchase the Company’s

 
 
 
 
 
 
 
 
EXHIBIT 10.16

common stock (or stock appreciation rights or other rights with respect to the stock of the Company issued pursuant to any equity incentive
plan  of  the  Company)  that  are  held  by  Executive  on  the  Termination  Date  shall  be  accelerated  in  full,  (ii)  each  such  option  shall  be
exercisable and to the extent not exercised, expire on the latest date permitted under the Equity Plan and (iii) any reacquisition or repurchase
rights held by the Company with respect to common stock issued or issuable (or with respect to other rights with respect to the stock of the
Company issued or issuable) pursuant to any other stock award granted to Executive pursuant to any equity incentive plan of the Company
shall lapse.

3.5.

Reimbursement of Legal Fees. The Company shall reimburse Executive for actual legal fees incurred, up to
a  maximum  of  $5,000,  in  connection  with  the  review  of  the  Release,  subject  to  and  in  accordance  with  the  Company’s  expense
reimbursement policies as in effect from time to time

4.  LIMITATIONS AND CONDITIONS ON BENEFITS

4.1.

Release Prior to Payment of Severance Benefits and Change in Control Severance Benefits.  The receipt
of  any  Severance  Benefits  or  Change  in  Control  Severance  Benefits  pursuant  to  this  Agreement  is  subject  to  Executive  signing  and  not
revoking  a  separation  agreement  and  general  release  of  claims  (the  “Release”),  in  substantially  the  form  attached  hereto  and  incorporated
herein as Exhibit B or Exhibit C, as appropriate, and subject to any further modifications as determined in the Company’s discretion, which
Release must become effective and irrevocable no later than the sixtieth (60th) day following Executive’s Termination Date (the “Release
Deadline Date”).  If the Release does not become effective and irrevocable by the Release Deadline Date, Executive will forfeit any right to
any Severance Benefits or Change in Control Severance Benefits under this Agreement.  In no event will Severance Benefits or Change in
Control Severance Benefits be paid or provided until after the Release Deadline Date.  On the first regularly-scheduled payroll date occurring
on or after the Release Deadline Date, the Company will pay Executive the Severance or Change in Control Severance amount that Executive
would  otherwise  have  received  on  or  prior  to  such  date  but  for  the  delay  in  payment  related  to  the  effectiveness  of  the  Release,  with  the
balance of the Severance or Change in Control Severance amount being paid as originally scheduled. The Company may modify the Release
in its discretion to comply with changes in applicable law at any time prior to Executive’s execution of such Release.

4.2.

Return of Company Property.  Not later than the Termination Date, or earlier if requested by the Company,
Executive shall return to the Company all documents (and all copies thereof) and other property belonging to the Company that Executive
has in his possession or control. The documents and property to be returned include, but are not limited to, all files, correspondence, email,
memoranda,  notes,  notebooks,  records,  plans,  forecasts,  reports,  studies,  analyses,  compilations  of  data,  proposals,  agreements,  financial
information,  research  and  development  information,  marketing  information,  operational  and  personnel  information,  databases,  computer-
recorded information, tangible property and equipment (including, but not limited to, computers, facsimile machines, mobile telephones and
servers), credit cards, entry cards, identification badges and keys, and any materials of any kind which contain or embody any proprietary or
confidential information of the Company (and all reproductions thereof in whole or in part). Executive agrees to make a diligent search to
locate  any  such  documents,  property  and  information.  If  Executive  has  used  any  personally  owned  computer,  server  or  e-mail  system  to
receive,  store,  review,  prepare  or  transmit  any  Company  confidential  or  proprietary  data,  materials  or  information,  then  within  ten
(10) business days after the Termination Date, or earlier if requested by the Company, Executive shall provide the Company with a computer-
useable  copy  of  all  such  information  and  then  permanently  delete  and  expunge  such  confidential  or  proprietary  information  from  those
systems. Executive agrees to provide the Company with a certification that the necessary copying and/or deletion is done.

 
 
 
 
 
EXHIBIT 10.16

4.3.

Cooperation and Continued Compliance with Restrictive Covenants.

a)

After  the  Termination  Date,  Executive  shall  cooperate  fully  with  the  Company,  at  reasonable
times as agreed between Executive and the Company, in connection with its actual or contemplated defense, prosecution or investigation of
any existing or future litigation, arbitrations, mediations, claims, demands, audits, government or regulatory inquiries, or other matters arising
from events, acts or failures to act that occurred during the time period in which Executive was employed by the Company (including any
period  of  employment  with  an  entity  acquired  by  the  Company).  Such  cooperation  includes,  without  limitation,  being  available  upon
reasonable notice, without subpoena, to provide accurate and complete advice, assistance and information to the Company, including offering
and explaining evidence, providing truthful and accurate sworn statements, and participating in discovery and trial preparation and testimony.
Executive also agrees to promptly send the Company copies of all correspondence (for example, but not limited to, subpoenas) received by
Executive in connection with any such legal proceedings, unless Executive is expressly prohibited by law from so doing.  Nothing in this
Agreement  prohibits  Executive  from  responding  accurately  and  fully  to  any  request  for  information  if  required  by  legal  process  or  in
connection  with  a  government  investigation.    In  addition,  nothing  in  this  Agreement  is  intended  to  prohibit  or  restrain  Executive  in  any
manner from making disclosures that are protected under the whistleblower provisions of federal law or regulation or under other applicable
law  or  regulation.    The  Company  will  reimburse  Executive  for  reasonable  out-of-pocket  expenses  incurred  in  connection  with  any  such
cooperation  (excluding  foregone  wages,  salary  or  other  compensation)  within  thirty  (30)  days  of  Executive’s  timely  presentation  of
appropriate documentation thereof, in accordance with the Company’s standard reimbursement policies and procedures. The Company will
reasonably accommodate Executive’s scheduling needs with respect to any such cooperation after the Termination Date.

obligations under the Confidentiality Agreement.

b)

After  the  Termination  Date,  Executive  shall  continue  to  abide  by  Executive’s  continuing

c)

From the Effective Date and through and including the Change in Control Severance Period or
Covered  Termination  Severance  Period  as  defined  below,  or,  if  Executive  is  Terminated  with  Cause,  for  one  year  after  Executive’s
Termination Date, whichever is applicable, Executive shall not, without the Company’s prior written consent, whether directly or indirectly
be employed, under contract with, provide services to or on behalf of, or be involved with any business or organization (whether “for profit”
or    “not-for-profit”),  or  applicable  Division  thereof  (as  defined  below),  which  researches,  develops,  creates,  manufactures,  designs  and/or
sells compounds and/or related pharmaceuticals, medicines and/or therapies to treat rare or orphan neurological conditions or diseases, and/or
otherwise  competes  with  products  and/or  services  then  under  research  or  development  by  or  offered  or  sold  by  the  Company  in  the  same
therapeutic  category.    Nothing  in  Section  4.3(c)  shall  prohibit  Executive  from  investing  as  a  less  than  one  percent  (1%)  shareholder  in
securities of any company listed on a national securities exchange or quoted on an automated quotation system.

d)

From  the  Effective  Date  until  twelve  (12)  months  after  Termination  Date,  Executive  shall  not
hire  or  retain,  or  attempt  to  hire  or  retain,  any  of  the  Company’s  then-existing  board  members,  employees,  advisors,  consultants,
collaborators,  investigators  or  agents  and  shall  not  induce  any  such  to  give  up  employment  with  or  to  cease  providing  services  to  the
Company,  and  shall  not  otherwise  interfere  with,  or  attempt  to  interfere  with,  the  relationship  of  any  such  person  with  the  Company;  or
attempt in any manner to solicit, persuade or induce any Client of the Company to terminate, reduce or refrain from renewing or extending its
contractual or other relationship with the Company in regard to the purchase of products or services marketed or sold by the Company, or to
become a Client of or enter into any

 
 
 
 
 
EXHIBIT 10.16

contractual or other relationship with Executive or any other individual, person or entity in regard to the purchase of products or services
similar or identical to those marketed or sold by the Company.

e)

Executive  acknowledges  and  agrees  that  Executive’s  obligations  under  this  Section  4.3  are  an
essential  part  of  the  consideration  Executive  is  providing  hereunder  in  exchange  for  which  and  in  reliance  upon  which  the  Company  has
agreed to provide the payments and benefits under this Agreement. Executive further acknowledges and agrees that Executive’s violation of
this Section 4.3 inevitably would involve use or disclosure of the Company’s proprietary and confidential information. If it is determined by a
court  of  competent  jurisdiction  in  any  state  that  any  restriction  in  this  Section  4.3  is  excessive  in  duration  or  scope  or  is  unreasonable  or
unenforceable under the laws of that state, it is the intention of the parties that such restriction may be modified or amended by the court to
render it enforceable to the maximum extent permitted by the law of that state.

4.4.

Parachute Payments.

a)

Parachute  Payment  Limitation.    If  any  payment  or  benefit  (including  payments  and  benefits  pursuant  to
this  Agreement)  Executive  would  receive  in  connection  with  a  Change  in  Control  from  the  Company  or  otherwise  (“Payment”)  would
(i) constitute a “parachute payment” within the meaning of Section 280G of the Code, and (ii) but for this paragraph, be subject to the excise
tax imposed by Section 4999 of the Code (the “Excise Tax”), then the Company shall cause to be determined, before any amounts of the
Payment are paid to Executive, which of the following two alternative forms of payment shall be paid to Executive: (A) payment in full of
the entire amount of the Payment (a “Full Payment”), or (B) payment of only a part of the Payment so that Executive receives the largest
payment  possible  without  the  imposition  of  the  Excise  Tax  (a  “Reduced Payment”).  A  Full  Payment  shall  be  made  in  the  event  that  the
amount received by the Executive on a net after-tax basis is greater than what would be received by the Executive on a net after-tax basis if
the Reduced Payment were made, otherwise a Reduced Payment shall be made. If a Reduced Payment is made, (i) the Payment shall be paid
only to the extent permitted under the Reduced Payment alternative, and Executive shall have no rights to any additional payments and/or
benefits constituting the Payment, and (ii) reduction in payments and/or benefits shall occur in the following order: (A) reduction of cash
payments; (B) cancellation of accelerated vesting of equity awards other than stock options; (C) cancellation of accelerated vesting of stock
options; and (D) reduction of other benefits paid to Executive. In the event that acceleration of compensation from Executive’s equity awards
is to be reduced, such acceleration of vesting shall be canceled in the reverse order of the date of grant.

b)

The  independent  registered  public  accounting  firm  engaged  by  the  Company  for  general  audit
purposes  as  of  the  day  prior  to  the  effective  date  of  the  Change  in  Control  shall  make  all  determinations  required  to  be  made  under  this
Section  4.4.  If  the  independent  registered  public  accounting  firm  so  engaged  by  the  Company  is  serving  as  accountant  or  auditor  for  the
individual, entity or group effecting the Change in Control, the Company shall appoint a nationally recognized independent registered public
accounting firm to make the determinations required hereunder. The Company shall bear all expenses with respect to the determinations by
such independent registered public accounting firm required to be made hereunder.

c)

The  independent  registered  public  accounting  firm  engaged  to  make  the  determinations
hereunder  shall  provide  its  calculations,  together  with  detailed  supporting  documentation,  to  the  Company  and  Executive  within  fifteen
(15) calendar days after the date on which Executive’s right to a Payment is triggered (if requested at that time by the Company or Executive)
or such other time as requested by the Company or Executive. If the independent registered public accounting

 
 
 
 
 
EXHIBIT 10.16

firm determines that no Excise Tax is payable with respect to a Payment, either before or after the application of the Reduced Amount, it
shall  furnish  the  Company  and  Executive  with  an  opinion  reasonably  acceptable  to  Executive  that  no  Excise  Tax  will  be  imposed  with
respect to such Payment. Any good faith determinations of the accounting firm made hereunder shall be final, binding and conclusive upon
the Company and Executive.

4.5.

Certain  Reductions  and  Offsets.    To  the  extent  that  any  federal,  state  or  local  laws,  including,  without
limitation, the Worker Adjustment and Retraining Notification Act or any other so-called “plant closing” laws, require the Company to give
advance  notice  or  make  a  payment  of  any  kind  to  Executive  because  of  Executive’s  involuntary  termination  due  to  a  layoff,  reduction  in
force,  plant  or  facility  closing,  sale  of  business,  change  in  control  or  any  other  similar  event  or  reason,  the  benefits  payable  under  this
Agreement  shall  be  correspondingly  reduced.  The  benefits  provided  under  this  Agreement  are  intended  to  satisfy  any  and  all  statutory
obligations that may arise out of Executive’s involuntary termination of employment for the foregoing reasons, and the parties shall construe
and enforce the terms of this Agreement accordingly.

4.6.

Mitigation.    Except  as  otherwise  specifically  provided  herein,  Executive  shall  not  be  required  to  mitigate
damages or the amount of any payment provided under this Agreement by seeking other employment or otherwise, nor shall the amount of
any payment or benefit provided for under this Agreement be reduced by any compensation earned by Executive as a result of employment
by  another  employer  or  by  any  retirement  benefits  received  by  Executive  after  the  date  of  a  Covered  Termination  or  Change  in  Control
Termination (except as expressly provided in Sections 2.3 and 3.3 above).

4.7.

Indebtedness  of  Executive.  If  Executive  is  indebted  to  the  Company  on  the  effective  date  of  a  Covered
Termination or Change in Control Termination Date, the Company reserves the right to offset any Severance Benefits or Change in Control
Severance Benefits under this Agreement by the amount of such indebtedness, subject to the requirements of Section 409A of the Code and
applicable law.

4.8.

Application of Section 409A.

a)

Separation from Service.  Notwithstanding any provision to the contrary in this Agreement, no amount deemed
deferred  compensation  subject  to  Section  409A  of  the  Code  shall  be  payable  pursuant  to  Section  2  or  Section  3  unless  Executive’s
termination of employment constitutes a “separation from service” with the Company within the meaning of Section 409A of the Code and
the Department of Treasury Regulations and other guidance promulgated thereunder and, except as provided under Section 4.8(b) hereof, any
such amount shall not be paid, or in the case of installments, commence payment, until the first regularly-scheduled payroll date occurring on
or  after  the  sixtieth  (60th)  day  following  Executive’s  separation  from  service.  Any  installment  payments  that  would  have  been  made  to
Executive during the sixty (60) day period immediately following Executive’s separation from service but for the preceding sentence shall be
paid to Executive on the first regularly-scheduled payroll date occurring on or after the sixtieth (60th) day after Executive’s separation from
service and the remaining payments shall be made as provided in this Agreement.

Specified Executive.  Notwithstanding any provision to the contrary in this Agreement, if Executive is deemed
at the time of his separation from service to be a “specified employee” for purposes of Section 409A(a)(2)(B)(i) of the Code, to the extent
delayed commencement of any portion

b)

 
 
 
 
 
 
 
EXHIBIT 10.16

of  the  benefits  to  which  Executive  is  entitled  under  this  Agreement  is  required  in  order  to  avoid  a  prohibited  distribution  under  Section
409A(a)(2)(B)(i) of the Code, such portion of Executive’s benefits shall not be provided to Executive prior to the earlier of (i) the expiration
of the six (6)-month period measured from the date of Executive’s “separation from service” with the Company (as such term is defined in
the Treasury Regulations issued under Section 409A of the Code) or (ii) the date of Executive’s death. Upon the first business day following
the expiration of the applicable Code Section 409A(a)(2)(B)(i) period, all payments deferred pursuant to this Section 4.8(b) shall be paid in a
lump sum to Executive, and any remaining payments due under this Agreement shall be paid as otherwise provided herein.

c)

Expense Reimbursements.  To the extent that any reimbursement payable pursuant to this Agreement is subject
to the provisions of Section 409A of the Code, any such reimbursement payable to Executive pursuant to this Agreement shall be paid to
Executive no later than December 31 of the year following the year in which the expense was incurred; the amount of expenses reimbursed in
one year shall not affect the amount eligible for reimbursement in any subsequent year; and Executive’s right to reimbursement under this
Agreement will not be subject to liquidation or exchange for another benefit.

d)

Installments.    For  purposes  of  Section  409A  of  the  Code  (including,  without  limitation,  for  purposes  of
Treasury  Regulation  Section  1.409A-2(b)(2)(iii)),  Executive’s  right  to  receive  any  installment  payments  under  this  Agreement  shall  be
treated as a right to receive a series of separate payments and, accordingly, each such installment payment shall at all times be considered a
separate and distinct payment.

4.9.

Tax Withholding. All payments under this Agreement shall be subject to applicable withholding for federal,

state and local income and employment taxes.

4.10.

No Duplication of Severance Benefits. The Severance Benefits and Change in Control Severance Benefits
provided in Section 2 and Section 3 are mutually exclusive of each other, and in no event shall Executive receive any Severance Benefits or
Change in Control Severance Benefits pursuant to both Section 2 and Section 3.  

5.  TERMINATION WITH CAUSE OR BY VOLUNTARY RESIGNATION; OTHER RIGHTS AND BENEFITS

5.1.

Termination  for  Cause;  Resignation  Without  Good  Reason;  Death  or  Disability.    If,  at  any  time,  the
Company  terminates  Executive’s  employment  with  the  Company  for  Cause,  or  upon  a  voluntary  resignation  by  Executive  that  is  not  a
Resignation  for  Good  Reason,  or  Executive’s  employment  terminates  for  any  reason  not  entitling  Executive  to  the  Severance  Benefits  or
Change in Control Severance Benefits, or if Executive’s employment terminates as a result of Executive’s death or disability (other than a
Permanent  Disability  in  the  case  of  a  Covered  Termination),  then  the  Company  shall  have  no  further  obligation  to  Executive  hereunder
except  for  the  payment  or  provision,  as  applicable,  of  (i)  the  portion  of  the  Annual  Base  Salary  accrued  through  Executive’s  last  day  of
employment, (ii) all unreimbursed expenses (if any), subject to Sections 1.4 and 4.8(c), and (iii) any unused vacation (if applicable) accrued
through Executive’s last day of employment.  Under these circumstances, Executive will not be entitled to any other form of compensation,
including any Severance Benefits or Change in Control Severance Benefits, other than Executive’s rights to the vested portion of Executive’s
Option and any other rights to which Executive is entitled under the Company’s benefit programs.    

5.2.

Other Rights and Benefits. Nothing in this Agreement shall prevent or limit Executive’s continuing or future
participation  in  any  benefit,  bonus,  incentive  or  other  plans,  programs,  policies  or  practices  provided  by  the  Company  and  for  which
Executive may otherwise qualify, nor shall anything

 
 
 
 
 
EXHIBIT 10.16

herein limit or otherwise affect such rights as Executive may have under other agreements with the Company except as provided in Section 4
and Section 5.1 above. Except as otherwise expressly provided herein, amounts that are vested benefits or that Executive is otherwise entitled
to receive under any plan, policy, practice or program of the Company at or subsequent to the date of a Change in Control shall be payable in
accordance with such plan, policy, practice or program.

6.  DEFINITIONS

For purposes of this Agreement, the following definitions shall apply:

6.1.“Board”  means  the  Board  of  Directors  of  the  Company,  or  the  compensation  committee  thereof,  as  determinations  or

responsibilities may be delegated by the Board to the compensation committee.

6.2.

“Cause”  shall  mean  a  determination  by  the  Company  based  upon  reasonably  available  information  of
Executive’s:  (i)  unauthorized  use  or  disclosure  of  the  Company’s  confidential  information  or  trade  secrets;  (ii)  material  breach  of  any
agreement to which the Executive and the Company are a party; (iii) material failure to comply with the Company’s written policies or rules;
(iv) conviction of, or plea of “guilty” or “no contest” to, a felony under the laws of the United States or any State; (v) negligence or willful
misconduct  relating  to  Executive’s  performance  of  his  duties  on  behalf  of  the  Company;  (vi)  continuing  failure  to  perform  material  and
lawful assigned duties after receiving thirty (30) days’ written notification of the failure from the Company if such breach is not cured (if
curable)  during  that  thirty  (30)  day  period;  (vii)  failure  to  cooperate  in  good  faith  with  a  governmental  or  internal  investigation  of  the
Company or its directors, officers or employees, if the Company has requested Executive’s cooperation without prejudice or personal liability
to  Executive;  (viii)  violation  of  employee  or  ethical  guidelines  including,  without  limitation,  violations  of  business  practices  and  ethics
commonly in place in similar companies in the United States; or (ix) violation of the Company code of conduct and/or any contractual code
of conduct to which the Company is obligated.

6.3.

“Change in Control” means the occurrence, in a single transaction or in a series of related transactions, of any

one or more of the following events:

a)

Any natural person, entity or group within the meaning of Section 13(d) or 14(d) of the Securities Exchange Act
of 1934, as amended (“Exchange Act Person”), becomes the owner, directly or indirectly, of securities of the Company representing more
than  fifty  percent  (50%)  of  the  combined  voting  power  of  the  Company’s  then  outstanding  securities  other  than  by  virtue  of  a  merger,
consolidation or similar transaction. Notwithstanding the foregoing, a Change in Control shall not be deemed to occur (i) on account of the
acquisition of securities of the Company by any institutional investor, any affiliate thereof or any other Exchange Act Person that acquires the
Company’s securities in a transaction or series of related transactions that are primarily a private financing transaction for the Company or
(ii)  solely  because  the  level  of  ownership  held  by  any  Exchange  Act  Person  (the  “Subject  Person”)  exceeds  the  designated  percentage
threshold of the outstanding voting securities as a result of a repurchase or other acquisition of voting securities by the Company reducing the
number of shares outstanding, provided that if a Change in Control would occur (but for the operation of this sentence) as a result of the
acquisition of voting securities by the Company, and after such share acquisition, the Subject Person becomes the owner of any additional
voting securities that, assuming the repurchase or other acquisition had not occurred, increases the percentage of the then outstanding voting
securities owned by the Subject Person over the designated percentage threshold, then a Change in Control shall be deemed to occur;

 
 
 
 
 
EXHIBIT 10.16

b)

There  is  consummated  a  merger,  consolidation  or  similar  transaction  involving,  directly  or  indirectly,  the
Company  if,  immediately  after  the  consummation  of  such  merger,  consolidation  or  similar  transaction,  the  stockholders  of  the  Company
immediately  prior  thereto  do  not  own,  directly  or  indirectly,  either  (i)  outstanding  voting  securities  representing  more  than  fifty  percent
(50%) of the combined outstanding voting power of the surviving entity in such merger, consolidation or similar transaction or (ii) more than
fifty percent (50%) of the combined outstanding voting power of the parent of the surviving entity in such merger, consolidation or similar
transaction; or

c)

There  is  consummated  a  sale,  lease,  license  or  other  disposition  of  all  or  substantially  all  of  the  consolidated
assets of the Company and its subsidiaries, other than a sale, lease, license or other disposition of all or substantially all of the consolidated
assets of the Company and its subsidiaries to an entity, more than fifty percent (50%) of the combined voting power of the voting securities
of which are owned by stockholders of the Company in substantially the same proportion as their ownership of the Company immediately
prior to such sale, lease, license or other disposition.

The term Change in Control shall not include a sale of assets, merger or other transaction effected exclusively for the purpose of
changing the domicile of the Company. Notwithstanding the foregoing or any other provision of this Agreement, the definition of Change in
Control (or any analogous term) in an individual written agreement between the Company or any affiliate and the participant shall supersede
the foregoing definition with respect to stock awards subject to such agreement (it being understood, however, that if no definition of Change
in Control or any analogous term is set forth in such an individual written agreement, the foregoing definition shall apply).

6.4.

“Change  in  Control  Benefits  Period”  means  the  period  of  twelve  (12)  months  commencing  on  the

Termination Date.

6.5.

“Change  in  Control  Severance  Period”  means  the  period  of  twelve  (12)  months  commencing  on  the

Termination Date.

6.6.

 “Change in Control Termination” means an “Involuntary Termination Without Cause” or “Resignation for
Good Reason,”  either  of  which  occurs  within  three  (3)  months  prior  to  or  upon  or  within  twelve  (12)  months  following  the  closing  of  a
Change in Control or Dissolution Event, provided that any such termination is a “separation from service” within the meaning of Treasury
Regulation Section 1.409A-1(h).  Death and disability shall not be deemed Change in Control Terminations.

6.7.

6.8.

6.9.

“COBRA” means the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended.

“Code” means the Internal Revenue Code of 1986, as amended.

“Company”  means  Ovid  Therapeutics  Inc. or,  following  a  Change  in  Control,  the  surviving  entity  resulting

from such transaction, or any subsequent surviving entity resulting from any subsequent Change in Control.

6.10.

“Confidentiality  Agreement”  means  the  “Senior  Executive  Confidential  Information  and  Invention

Assignment Agreement” executed between the Executive and the Company, (or any successor agreement thereto).

6.11.

  “Covered  Termination”  means  an  “Involuntary  Termination  Without  Cause”  or  “Resignation  for  Good
Reason,” provided that any such termination is a “separation from service” within the meaning of Treasury Regulation Section 1.409A-1(h).
Death and disability, other than a Permanent

 
 
 
 
 
EXHIBIT 10.16

Disability,  shall  not  be  deemed  Covered  Terminations.    If  an  Involuntary  Termination  Without  Cause  or  Resignation  for  Good  Reason
qualifies as a Change in Control Termination, it shall not constitute a Covered Termination.  

6.12.

Termination Date.

6.13.

Termination Date.

“Covered  Termination  Benefits  Period”  means  the  period  of  nine  (9)  months  commencing  on  the

“Covered  Termination  Severance  Period”  means  the  period  of  nine  (9)  months  commencing  on  the

6.14.

“Dissolution  Event”  means  the  stockholders  of  the  Company  approve  or  the  Board  approves  a  plan  of

complete dissolution or liquidation of the Company, or a complete dissolution or liquidation of the Company shall otherwise occur.

6.15.

“Involuntary Termination Without Cause”  means  Executive’s  dismissal  or  discharge  by  the  Company  for
reasons other than Cause and other than as a result of death or disability; provided, however, that for purposes of a Covered Termination,
Involuntary  Termination  Without  Cause  shall  include  Executive’s  dismissal  or  discharge  by  the  Company  for  reasons  of  Permanent
Disability.

6.16.

 “Monthly Base Salary” means 1/12th of Executive’s Annual Base Salary (excluding incentive pay, premium
pay, commissions, overtime, bonuses and other forms of variable compensation) as in effect on the date of a Covered Termination or Change
in Control Termination.

6.17.

6.18.

“Permanent Disability” means total and permanent disability as defined in Code Section 22(e)(3).

“Pro-Rata Bonus”  means  1/12th  of  the  Target  Performance  Bonus  paid  to  Executive  for  the  calendar  year

preceding the calendar year in which a Covered Termination or Change in Control Termination occurs.

6.19.

“Resignation for Good Reason” means Executive’s resignation from all employee positions Executive then
holds  with  the  Company  within  ninety  (90)  days  following  any  of  the  following  events  taken  without  Executive’s  consent,  provided
Executive  has  given  the  Company  written  notice  of  such  event  within  thirty  (30)  days  after  the  first  occurrence  of  such  event  and  the
Company has not cured such event within thirty (30) days thereafter:

compensation for all comparable executives of the Company;

a)

A  material  decrease  in  Executive’s  Annual  Base  Salary,  other  than  in  connection  with  a  decrease  in

b)

c)

A relocation of Executive’s principal place of work outside of a fifty (50) mile radius of its current location; or

The Company’s material breach of this Agreement.

6.20.

“Termination Date” means the effective date of a Change in Control Termination, a Covered Termination, a
termination for Cause or any other circumstance under which the employment relationship between Executive and the Company terminates,
as applicable.

6.21.

“Division” shall mean only that part, unit or therapeutic category of a larger entity that is competitive with
the Company, but not an entire company itself, if other divisions, units or therapeutic categories of such larger company are not competitive
with the Company.

 
 
 
 
 
EXHIBIT 10.16

6.22.

"Client"  shall  mean  (A)  anyone  who  is  a  client  of  the  Company  as  of,  or  at  any  time  during  the  one-year
period immediately preceding, the termination of Executive’s employment, but only if Executive had a direct relationship with, supervisory
responsibility for or otherwise were involved with such client during Executive’s employment with the Company; and (B) any prospective
client  to  whom  the  Company  made  a  new  business  presentation  (or  similar  offering  of  services)  at  any  time  during  the  one-year  period
immediately  preceding,  or  six-month  period  immediately  following,  Executive’s  employment  termination  (but  only  if  initial  discussions
between  the  Company  and  such  prospective  client  relating  to  the  rendering  of  services  occurred  prior  to  the  termination  date,  and  only  if
Executive participated in or supervised such presentation and/or its preparation or the discussions leading up to it).

6.23.

“Solicit”  shall  mean:  (A)  active  solicitation  of  any  Client  or  Company  employee,  board  member,  advisor,
consultant, collaborator, investigator or agents; (B) the provision of information regarding any Client or Company employee, board member,
advisor,  consultant,  collaborator,  investigator  or  agents  to  any  third  party  where  such  information  could  be  useful  to  such  third  party  in
attempting  to  obtain  business  from  such  Client  or  attempting  to  hire  any  such  Company  employee;  (C)  participation  in  any  meetings,
discussions, or other communications with any third party regarding any Client or Company employee, board member, advisor, consultant,
collaborator, investigator or agents where the purpose or effect of such meeting, discussion or communication is to obtain business from such
Client  or  employ  such  Company  employee;  and  (D)  any  other  passive  use  of  information  about  any  Client  or  Company  employee,  board
member, advisor, consultant, collaborator, investigator or agents which has the purpose or effect of assisting a third party or causing harm to
the business of the Company.

7.  GENERAL PROVISIONS

7.1.

Employment  Status.    This  Agreement  does  not  constitute  a  contract  of  employment  or  impose  upon
Executive any obligation to remain as an employee, or impose on the Company any obligation (i) to retain Executive as an employee, (ii) to
change the status of Executive as an at-will employee or (iii) to change the Company’s policies regarding termination of employment.

7.2.

Notices.  Any  notices  provided  hereunder  must  be  in  writing,  and  such  notices  or  any  other  written
communication  shall  be  deemed  effective  upon  the  earlier  of  personal  delivery  (including  personal  delivery  by  facsimile  or  email
transmission (to a facsimile number or email address designated in advance by the receiving party)) or the third day after mailing by first
class mail, to the Company at its primary office location and to Executive at Executive’s address as listed in the Company’s payroll records.
Any payments made by the Company to Executive under the terms of this Agreement shall be delivered to Executive either in person or at
the address as listed in the Company’s payroll records.

7.3.

Severability. Whenever possible, each provision of this Agreement will be interpreted in such manner as to be
effective and valid under applicable law, but if any provision of this Agreement is determined to be invalid, illegal or unenforceable in any
respect under any applicable law or rule in any jurisdiction, such invalidity, illegality or unenforceability will not affect any other provision or
any other jurisdiction, and the provision in question shall be modified so as to be rendered enforceable in a manner consistent with the intent
of the parties insofar as possible under applicable law.

7.4.

Waiver. If either party should waive any breach of any provisions of this Agreement, he, she or it shall not

thereby be deemed to have waived any preceding or succeeding breach of the same or any other provision of this Agreement.

7.5.

Complete Agreement. This Agreement, together with Exhibits A thru C forms the complete and exclusive

statement of Executive’s employment agreement with the Company, and

 
 
 
 
 
EXHIBIT 10.16

supersedes and replaces any other agreements or promises made to Executive by anyone, whether oral or written (including but not limited to
the Prior Agreement).

7.6.

Amendment  or  Termination  of  Agreement;  Continuation  of  Agreement.  Except  for  those  changes
expressly reserved to the Company’s or the Board’s discretion in this Agreement, this Agreement may be changed or terminated only upon
the mutual written consent of the Company and Executive. The written consent of the Company to a change or termination of this Agreement
must be signed by an executive officer of the Company (other than Executive) after such change or termination has been approved by the
Board. Unless so terminated, this Agreement shall continue in effect for as long as Executive continues to be employed by the Company or
by  any  surviving  entity  following  any  Change  in  Control.  For  the  avoidance  of  any  doubt,  if,  following  a  Change  in  Control,  Executive
continues to be employed by the surviving entity without a Change in Control Termination and the surviving entity then undergoes a Change
in Control, following which Executive is terminated by the subsequent surviving entity in a Change in Control Termination, Executive shall
receive the benefits described in Section 3 hereof.  

7.7.

Counterparts. This Agreement may be executed in separate counterparts, any one of which need not contain
signatures  of  more  than  one  party,  but  all  of  which  taken  together  will  constitute  one  and  the  same  Agreement.    Facsimile  and  electronic
image copies of signatures shall be equivalent to original signatures.  

7.8.

Headings. The headings of the Sections hereof are inserted for convenience only and shall not be deemed to

constitute a part hereof nor to affect the meaning thereof.

7.9.

Successors and Assigns. This Agreement is intended to bind and inure to the benefit of and be enforceable by
Executive, and the Company, and any surviving entity resulting from a Change in Control and upon any other person who is a successor by
merger, acquisition, consolidation or otherwise to the business formerly carried on by the Company, and their respective successors, assigns,
heirs, executors and administrators, without regard to whether or not such person actively assumes any rights or duties hereunder; provided,
however,  that  Executive  may  not  assign  any  duties  hereunder  and  may  not  assign  any  rights  hereunder  without  the  written  consent  of  the
Company, which consent shall not be withheld unreasonably.

7.10.

Choice of Law. This Agreement shall be construed and enforced in accordance with the laws of the State of

New York without regard to conflicts of law principles. 

7.11.

Arbitration.  To ensure the rapid and economical resolution of any disputes that may arise under or relate to
this Agreement or Executive’s employment relationship, Executive and the Company agree that, unless otherwise prohibited by applicable
law, any and all disputes, claims, or causes of action, in law or equity, arising from or relating to the performance, enforcement, execution, or
interpretation  of  this  Agreement,  Executive’s  employment  with  the  Company,  or  the  termination  of  Executive’s  employment  (collectively,
“Claims”), shall be resolved by final, binding, and (to the extent permitted by law) confidential arbitration before a single arbitrator in New
York, New York.  Executive and the Company agree that they shall resolve all such Claims in accordance with the provisions of Section 12
of the Confidential Information and Invention Assignment Agreement.    

7.12.

Construction of Agreement. In the event of a conflict between the text of this Agreement and any summary,

description or other information regarding this Agreement, the text of this Agreement shall control.

 
 
 
 
 
7.13.

Circular  230  Disclaimer.  THE  FOLLOWING  DISCLAIMER  IS  PROVIDED  IN  ACCORDANCE
WITH  THE  INTERNAL  REVENUE  SERVICE’S  CIRCULAR  230  (21  C.F.R.  PART  10).  ANY  TAX  ADVICE  CONTAINED  IN
THIS  AGREEMENT  IS  INTENDED  TO  BE  PRELIMINARY,  FOR  DISCUSSION  PURPOSES  ONLY  AND  NOT  FINAL.  ANY
SUCH  ADVICE  IS  NOT  INTENDED  TO  BE  USED  FOR  MARKETING,  PROMOTING  OR  RECOMMENDING  ANY
TRANSACTION  OR  FOR  THE  USE  OF  ANY  PERSON  IN  CONNECTION  WITH  THE  PREPARATION  OF  ANY  TAX
RETURN. ACCORDINGLY, THIS ADVICE IS NOT INTENDED OR WRITTEN TO BE USED, AND IT CANNOT BE USED, BY
ANY PERSON FOR THE PURPOSE OF AVOIDING TAX PENALTIES THAT MAY BE IMPOSED ON SUCH PERSON.

EXHIBIT 10.16

REVIEWED, UNDERSTOOD AND ACCEPTED:

OVID THERAPEUTICS INC.

EXECUTIVE

By:
Name:
Title:

Suzanne K. Wakamoto
SVP, Human Resources

By: 
Name: 

Tim Daly

Exhibit A:

Senior Executive Confidential Information and Invention Assignment Agreement A

Exhibit B:

Release (Individual Termination – Age 40 or Older)

Exhibit C: 

Release (Group Termination – Age 40 or Older)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm

EXHIBIT 23.1

The Board of Directors 
Ovid Therapeutics Inc.:

We consent to the incorporation by reference in the registration statement (Nos. 333-218167, 333-224033, and 333-233101) on Form S-8 and (No. 333-
225391) on Form S-3 of Ovid Therapeutics Inc. of our report dated March 11, 2020, with respect to the consolidated balance sheets of Ovid Therapeutics
Inc. as of December 31, 2019 and 2018, the related consolidated statements of operations, comprehensive loss, changes in stockholders’ equity, and cash
flows for each of the years in the two‑year period ended December 31, 2019, and the related notes, which report appears in the December 31, 2019 annual
report on Form 10-K of Ovid Therapeutics Inc.

/s/ KPMG LLP

New York, New York
March 11, 2020

 
 
 
 
 
CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT
OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.1

I, Jeremy M. Levin, certify that:

1. I have reviewed this Annual Report on Form 10-K of Ovid Therapeutics Inc.;

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

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

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

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

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

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

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

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

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

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal
control over financial reporting.

Date: March 11, 2020

By:

/s/ Jeremy M. Levin
Jeremy M. Levin
Chief Executive Officer
(Principal Executive Officer)

 
 
 
CERTIFICATION PURSUANT TO RULES 13a-14(a) AND 15d-14(a) UNDER THE SECURITIES EXCHANGE ACT
OF 1934, AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 31.2

I, Timothy Daly, certify that:

1. I have reviewed this Annual Report on Form 10-K of Ovid Therapeutics Inc.;

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

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

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

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

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

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

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

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

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

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over
financial reporting.

Date: March 11, 2020

By:

/s/ Timothy Daly
Timothy Daly
Executive Vice President, Finance and Corporate Controller
(Principal Financial Officer and Principal Accounting 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 Ovid Therapeutics Inc. (the “Company”) for the year ended December 31, 2019, as filed with the
Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company hereby certifies, pursuant to 18
U.S.C. Section 1350, that to his or her 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: March 11, 2020

Date: March 11, 2020

By /s/ Jeremy M. Levin
Jeremy M. Levin
Chief Executive Officer

By /s/ Timothy Daly
Timothy Daly
Executive Vice President, Finance and Corporate Controller