Exhibit 10.2


 


SECURITIES
PURCHASE AGREEMENT


This Securities Purchase Agreement (this
“Agreement”) is dated as of July 1, 2020, between Zomedica Pharmaceuticals Corp., an Alberta corporation (the
“Company”), and each purchaser identified on the signature pages hereto (each, including its successors and
assigns, a “Purchaser” and collectively the “Purchasers”).


WHEREAS, subject to the terms and conditions
set forth in this Agreement and pursuant to an effective registration statement under the Securities Act of 1933, as amended (the
“Securities Act”), the Company desires to issue and sell to each Purchaser, and each Purchaser, severally and
not jointly, desires to purchase from the Company, securities of the Company as more fully described in this Agreement.


NOW, THEREFORE, IN CONSIDERATION of the mutual
covenants contained in this Agreement, and for other good and valuable consideration the receipt and adequacy of which are hereby
acknowledged, the Company and each Purchaser agree as follows:


ARTICLE I.

DEFINITIONS


1.1             
 Definitions. In addition to the terms defined elsewhere in this Agreement, for all purposes of this Agreement, the
following terms have the meanings set forth in this Section 1.1:


“Acquiring Person” shall
have the meaning ascribed to such term in Section 4.5.


“Action” shall have
the meaning ascribed to such term in Section 3.1(j).


“Affiliate” means
any Person that, directly or indirectly through one or more intermediaries, controls or is controlled by or is under common control
with a Person as such terms are used in and construed under Rule 405 under the Securities Act.


“Board of Directors”
means the board of directors of the Company.


“Business Day” means
any day other than Saturday, Sunday or other day on which commercial banks in The City of New York are authorized or required by
law to remain closed, provided that banks shall not be deemed to be authorized or obligated to be closed due to a “shelter
in place,” “non-essential employee”  or similar closure of physical branch locations at the direction of
any governmental authority if such banks’ electronic funds transfer systems (including for wire transfers) are open for use
by customers on such day.


“Closing” means
the closing of the purchase and sale of the Securities pursuant to Section 2.1.


“Closing Date” means
the Trading Day on which all of the Transaction Documents have been executed and delivered by the applicable parties thereto, and
all conditions precedent to (i) the Purchasers’ obligations to pay the Subscription Amount and (ii) the Company’s obligations
to deliver the Securities, in each case, have been satisfied or waived, but in no event later than the second (2nd)
Trading Day following the date hereof.






     

     


    

“Commission” means
the United States Securities and Exchange Commission.


“Common Shares”
means the common shares of the Company, no par value per share, and any other class of securities into which such securities may
hereafter be reclassified or changed.


“Common Share Equivalents”
means any securities of the Company or the Subsidiaries which would entitle the holder thereof to acquire at any time Common Shares,
including, without limitation, any debt, preferred shares, right, option, warrant or other instrument that is at any time convertible
into or exercisable or exchangeable for, or otherwise entitles the holder thereof to receive, Common Shares.


“Common Share Purchase Price”
equals $0.16 per each Common Share, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations
and other similar transactions of the Common Shares that occur after the date of this Agreement.


“Common Share Subscription
Amount” means, as to each Purchaser, the aggregate amount to be paid for the Common Shares hereunder as specified below
such Purchaser’s name on the signature page of this Agreement and next to the heading “Common Share Subscription Amount,”
in United States dollars and in immediately available funds.


“Common Warrants”
means, collectively, the Common Share purchase warrants delivered to the Purchasers at the Closing in accordance with Section 2.2(a)
hereof, which Common Warrants shall be exercisable immediately and have a term of exercise equal to two (2) years, in the form
of Exhibit A-1 attached hereto.


“Common Warrant Shares”
means the Common Shares issuable upon exercise of the Common Warrants.


“Company Canadian Counsel”
means Fasken Martineau DuMoulin LLP, with offices located at First Canadian Centre 350 7th Avenue SW, Suite 3400, Calgary, Alberta,
T2P 3N9 Canada.


“Company U.S. Counsel”
means Lowenstein Sandler LLP, with offices located at 1251 Ave of the Americas, New York, New York 10020.


“Disclosure Schedules”
means the Disclosure Schedules of the Company delivered concurrently herewith.


“Disclosure Time”
means, (i) if this Agreement is signed on a day that is not a Trading Day or after 9:00 a.m. (New York City time) and before midnight
(New York City time) on any Trading Day, 9:01 a.m. (New York City time) on the Trading Day immediately following the date hereof,
unless otherwise instructed as to an earlier time by the Placement Agent, and (ii) if this Agreement is signed between midnight
(New York City time) and 9:00 a.m. (New York City time) on any Trading Day, no later than 9:01 a.m. (New York City time) on the
date hereof, unless otherwise instructed as to an earlier time by the Placement Agent.






     

     


    

“EGS” means Ellenoff
Grossman & Schole LLP, with offices located at 1345 Avenue of the Americas, New York, New York 10105.


“Evaluation Date”
shall have the meaning ascribed to such term in Section 3.1(s).


“Exchange Act” means
the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.


 


“Exempt Issuance”
means the issuance of (a) Common Shares or options or other equity awards to employees, officers or directors of the Company pursuant
to any equity incentive plan duly adopted for such purpose, by a majority of the non-employee members of the Board of Directors
or a majority of the members of a committee of non-employee directors established for such purpose for services rendered to the
Company, (b) securities upon the exercise or exchange of or conversion of any Securities issued hereunder and/or other securities
exercisable or exchangeable for or convertible into Common Shares issued and outstanding on the date of this Agreement, provided
that such securities have not been amended since the date of this Agreement to increase the number of such securities or to decrease
the exercise price, exchange price or conversion price of such securities (other than in connection with share splits or combinations)
or to extend the term of such securities, (c) Common Shares issued in lieu of cash milestone payments pursuant to agreements in
effect on the date hereof; provided that such securities have not been amended since the date of this Agreement and provided further
that such securities are issued as “restricted securities” (as defined in Rule 144) and carry no registration rights
that require or permit the filing of any registration statement in connection therewith during the prohibition period in Section
4.11(a) herein, (d) securities issued pursuant to acquisitions or strategic transactions approved by a majority of the disinterested
directors of the Company, provided that such securities are issued as “restricted securities” (as defined in Rule 144)
and carry no registration rights that require or permit the filing of any registration statement in connection therewith during
the prohibition period in Section 4.11(a) herein, and provided that any such issuance shall only be to a Person (or to the equityholders
of a Person) which is, itself or through its subsidiaries, an operating company or an owner of an asset in a business synergistic
with the business of the Company and shall provide to the Company additional benefits in addition to the investment of funds, but
shall not include a transaction in which the Company is issuing securities primarily for the purpose of raising capital or to an
entity whose primary business is investing in securities, and (e) up to $12,000,000 of Securities, including Shares, Pre-Funded
Warrants, and Common Warrants issued to other purchasers pursuant to the Prospectus Supplement concurrently with the Closing at
the Common Share Purchase Price or the Pre-Funded Warrant Purchase Price.


“FCPA” means the
Foreign Corrupt Practices Act of 1977, as amended.






     

     


    

“FDA” shall have
the meaning ascribed to such term in Section 3.1(hh).


“FDCA” shall have
the meaning ascribed to such term in Section 3.1(hh).


“GAAP” shall have
the meaning ascribed to such term in Section 3.1(h).


“Indebtedness” shall
have the meaning ascribed to such term in Section 3.1(aa).


“Intellectual Property Rights”
shall have the meaning ascribed to such term in Section 3.1(p).


“Liens” means a
lien, charge, pledge, security interest, encumbrance, right of first refusal, preemptive right or other restriction.


“Material Adverse Effect”
shall have the meaning assigned to such term in Section 3.1(b).


“Material Permits”
shall have the meaning ascribed to such term in Section 3.1(n).


“May Purchase Agreement”
means the securities purchase agreement, dated as of May 26, 2020, between the Company and the investors signatory thereto.


“May Shares” means
the shares of Common Stock issued by the Company pursuant to the May Purchase Agreement.


“Person” means an
individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability company,
joint share company, government (or an agency or subdivision thereof) or other entity of any kind.


“Pharmaceutical Product”
shall have the meaning ascribed to such term in Section 3.1(hh).


“Placement Agent”
means H.C. Wainwright & Co., LLC.


“Pre-Funded Warrant Purchase
Price” equals $0.1599 per each Pre-Funded Warrant, subject to adjustment for reverse and forward stock splits, stock
dividends, stock combinations and other similar transactions of the Common Shares that occur after the date of this Agreement.


“Pre-Funded Warrant Subscription
Amount” means, as to each Purchaser, the aggregate amount to be paid for the Pre-Funded Warrants purchased hereunder
as specified below such Purchaser’s name on the signature page of this Agreement and next to the heading “Pre-Funded
Warrant Subscription Amount,” in United States dollars and in immediately available funds.


“Pre-Funded Warrants”
means, collectively, the Common Share purchase warrants delivered to the Purchasers at the Closing in accordance with Section 2.2(a)
hereof, which Pre-Funded Warrants shall be exercisable immediately and shall expire when exercised in full, in the form of Exhibit
A-2 attached hereto.






     

     


    

“Pre-Funded Warrant Shares”
means the Common Shares issuable upon exercise of the Pre-Funded Warrants.


“Proceeding” means
an action, claim, suit, investigation or proceeding (including, without limitation, an informal investigation or partial proceeding,
such as a deposition), whether commenced or threatened.


“Prospectus” means
the final prospectus filed for the Registration Statement.


“Prospectus Supplement”
means the supplement to the Prospectus complying with Rule 424(b) of the Securities Act that is filed with the Commission and delivered
by the Company to each Purchaser at Closing.


“Purchaser Party”
shall have the meaning ascribed to such term in Section 4.8.


“Registration Statement”
means the effective registration statement with Commission File No. 333-228926 which registers the sale of the Shares, the Warrants,
and the Warrant Shares to the Purchasers.


“Required Approvals”
shall have the meaning ascribed to such term in Section 3.1(e).


“Rule 144” means
Rule 144 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended or interpreted from time to
time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as
such Rule.


“Rule 424” means
Rule 424 promulgated by the Commission pursuant to the Securities Act, as such Rule may be amended or interpreted from time to
time, or any similar rule or regulation hereafter adopted by the Commission having substantially the same purpose and effect as
such Rule.


“SEC Reports” shall
have the meaning ascribed to such term in Section 3.1(h).


“Securities” means
the Shares, the Warrants and the Warrant Shares.


“Securities Act”
means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.


“Shares” means the
Common Shares issued or issuable to each Purchaser pursuant to this Agreement and to other purchasers pursuant to the Prospectus.


“Short Sales” means
all “short sales” as defined in Rule 200 of Regulation SHO under the Exchange Act (but shall not be deemed to include
locating and/or borrowing Common Shares). 






     

     


    

“Subscription Amount”
means the Common Share Subscription Amount and/or the Pre-Funded Warrant Subscription Amount, as applicable, in accordance with
the terms of Section 2.1 of this Agreement.


“Subsidiary” means
any subsidiary of the Company as set forth on Schedule 3.1(a), and shall, where applicable, also include any direct or indirect
subsidiary of the Company formed or acquired after the date hereof.


“Trading Day” means
a day on which the principal Trading Market is open for trading.


“Trading Market”
means any of the following markets or exchanges on which the Common Shares are listed or quoted for trading on the date in question:
the NYSE American, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market, the New York Stock Exchange
(or any successors to any of the foregoing).


“Transaction Documents”
means this Agreement, the Warrants, all exhibits and schedules thereto and hereto and any other documents or agreements executed
in connection with the transactions contemplated hereunder.


“Transfer Agent”
means AST Trust Company (Canada), the current transfer agent of the Company, with a mailing address of P.O. Box 700, Station B,
Montreal, QC, H3B 3K3, and any successor transfer agent of the Company.


“Variable Rate Transaction”
shall have the meaning ascribed to such term in Section 4.11(b).


“VWAP” means, for
any date, the price determined by the first of the following clauses that applies: (a) if the Common Shares are then listed or
quoted on a Trading Market, the daily volume weighted average price of the Common Shares for such date (or the nearest preceding
date) on the Trading Market on which the Common Shares are then listed or quoted as reported by Bloomberg L.P. (based on a Trading
Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) if OTCQB or OTCQX is not a Trading Market, the
volume weighted average price of the Common Shares for such date (or the nearest preceding date) on OTCQB or OTCQX as applicable,
(c) if the Common Shares are not then listed or quoted for trading on OTCQB or OTCQX and if prices for the Common Shares are then
reported on the Pink Open Market (or a similar organization or agency succeeding to its functions of reporting prices), the most
recent bid price per Common Share so reported, or (d) in all other cases, the fair market value of a Common Share as determined
by an independent appraiser selected in good faith by the Purchasers of a majority in interest of the Securities then outstanding
and reasonably acceptable to the Company, the fees and expenses of which shall be paid by the Company.


“Warrants” means,
collectively, the Common Warrants and the Pre-Funded Warrants.






     

     


    

“Warrant Shares”
means the Common Shares issuable upon exercise of the Warrants.


ARTICLE II.

PURCHASE AND SALE


2.1             
Closing. On the Closing Date, upon the terms and subject to the conditions set forth herein, the Company agrees to
sell, and the Purchasers, severally and not jointly, agree to purchase, up to an aggregate of $18,000,000 of
Common Shares as determined pursuant to Section 2.2(a); provided, however, that, solely to the extent a Purchaser determines,
in its sole discretion, that such Purchaser (together with such Purchaser’s Affiliates, and any Person acting as a group
together with such purchaser or any of such Purchaser’s Affiliates) would beneficially own in excess of the Beneficial Ownership
Limitation, in lieu of purchasing Common Shares, such Purchaser may elect to purchase Pre-Funded Warrants at the Pre-Funded Warrant
Purchase Price in lieu of Common Shares. The “Beneficial Ownership Limitation” shall be 4.99% (or, at the election
of the Purchaser, 9.99%) of the number of Common Shares outstanding immediately after giving effect to the issuance of the Securities
on the Closing Date. Unless otherwise directed by the Placement Agent, each Purchaser shall deliver, via wire transfer, immediately
available funds equal to its Subscription Amount pursuant to Section 2.2(b)(ii), and the Company shall deliver to each Purchaser
its respective Shares and Common Warrants and/or Pre-Funded Warrants and Common Warrants (as applicable to each Purchaser), as
determined pursuant to Section 2.2(a), and the Company and each Purchaser shall deliver the other items set forth in Section 2.2
deliverable at the Closing. Upon satisfaction of the covenants and conditions set forth in Sections 2.2 and 2.3, the Closing shall
occur at the offices of EGS or such other location as the parties shall mutually agree. Each Purchaser acknowledges that, concurrently
with the Closing and pursuant to the Prospectus Supplement, the Company may sell up to $12,000,000
of additional Securities to purchasers not party to this Purchase Agreement, and will issue to each such purchaser such
additional Shares and Common Warrants or Pre-Funded Warrants and Common Warrants in the same form and at the same Common Share
Purchase Price or Pre-Funded Warrant Purchase Price. The Company covenants that, if the Purchaser delivers a Notice of Exercise
(as defined in the Warrants) no later than 12:00 p.m. (New York City time) on the Closing Date to exercise Warrants between the
date hereof and the Closing Date, the Company shall deliver Warrant Shares to the Purchaser on the Closing Date in connection with
such Notice of Exercise; provided that the Purchasers must deliver payment of the Exercise Price (as defined in the Warrants) at
or prior to Closing.. Unless otherwise directed by the Placement Agent, settlement of the Shares shall occur via “Delivery
Versus Payment” (“DVP”) (i.e., on the Closing Date, the Company shall issue the Shares registered in the
Purchasers’ names and addresses and released by the Transfer Agent directly to the account(s) at the Placement Agent identified
by each Purchaser; upon receipt of such Shares, the Placement Agent shall promptly electronically deliver such Shares to the applicable
Purchaser, and payment therefor shall be made by the Placement Agent (or its clearing firm) by wire transfer to the Company). For
its internal purposes, the Company will allocate (a) with respect to the Common Share Purchase Price, the amount of $0.1599 to
each Share and $0.0001 to each Common Warrant (exercisable to acquire one Common Warrant Share); and (b) with respect to the Pre-Funded
Warrant Purchase Price, the amount of $0.1598 to each Pre-Funded Warrant (exercisable to acquire one Pre-Funded Warrant Share)
and $0.0001 to each Common Warrant (exercisable to acquire one Common Warrant Share). These allocations are not binding upon the
Purchaser.






     

     


    

2.2             
Deliveries.


(a)              
On or prior to the Closing Date, the Company shall deliver or cause to be delivered to each Purchaser the following:


(i)                
this Agreement duly executed by the Company;


(ii)             
a legal opinion of Company Canadian Counsel and Company U.S. Counsel, in a form reasonably acceptable to the Placement Agent
and Purchasers;


(iii)           
the Company shall have provided each Purchaser with the Company’s wire instructions, on Company letterhead and executed
by the Chief Executive Officer or Chief Financial Officer;


(iv)            
subject to the last sentence of Section 2.1, a copy of the irrevocable instructions to the Transfer Agent instructing the
Transfer Agent to deliver on an expedited basis via The Depository Trust Company Deposit or Withdrawal at Custodian system (“DWAC”)
Shares equal to such Purchaser’s Common Share Subscription Amount divided by the Common Share Purchase Price, registered
in the name of such Purchaser;


(v)              
as to each Purchaser purchasing Pre-Funded Warrants, a Pre-Funded Warrant registered in the name of such Purchaser to purchase
up to a number of Common Shares as set forth in the Pre-Funded Warrant, with an exercise price equal to $0.0001, subject to adjustment
therein (such Pre-Funded Warrant certificate may be delivered within three Trading Days of the Closing Date);


(vi)            
a Common Warrant registered in the name of such Purchaser to purchase up to a number of Common Shares equal to 100% of such
Purchaser’s Shares and/or Warrant Shares underlying Pre-Funded Warrants, with an exercise price equal to $0.16, subject to
adjustment therein  (such Common Warrant certificate may be delivered within three Trading Days of the Closing Date); and


(vii)         
the Prospectus and Prospectus Supplement (which may be delivered in accordance with Rule 172 under the Securities Act).


(b)              
On or prior to the Closing Date, each Purchaser shall deliver or cause to be delivered to the Company the following:


(i)                
this Agreement duly executed by such Purchaser; and


(ii)             
such Purchaser’s Subscription Amount, which shall be made available for “Delivery Versus Payment” settlement
with the Company or its designees.


2.3             
Closing Conditions.






     

     


    

(a)       The
obligations of the Company hereunder in connection with the Closing are subject to the following conditions being met:


(i)                
the accuracy in all material respects (or, to the extent representations or warranties are qualified by materiality or Material
Adverse Effect, in all respects) when made and on the Closing Date of the representations and warranties of the Purchasers contained
herein (unless as of a specific date therein in which case they shall be accurate as of such date);


(ii)             
all obligations, covenants and agreements of each Purchaser required to be performed at or prior to the Closing Date shall
have been performed in all material respects; and


(iii)           
the delivery by each Purchaser of the items set forth in Section 2.2(b) of this Agreement.


(b)              
The respective obligations of the Purchasers hereunder in connection with the Closing are subject to the following conditions
being met:


(i)                
the accuracy in all material respects (or, to the extent representations or warranties are qualified by materiality or Material
Adverse Effect, in all respects) when made and on the Closing Date of the representations and warranties of the Company contained
herein (unless as of a specific date therein in which case they shall be accurate as of such date);


(ii)             
all obligations, covenants and agreements of the Company required to be performed at or prior to the Closing Date shall
have been performed in all material respects;


(iii)           
the delivery by the Company of the items set forth in Section 2.2(a) of this Agreement;


(iv)            
there shall have been no Material Adverse Effect with respect to the Company since the date hereof; and


(v)              
from the date hereof to the Closing Date, trading in the Common Shares shall not have been suspended by the Commission or
the Company’s principal Trading Market, and, at any time prior to the Closing Date, trading in securities generally as reported
by Bloomberg L.P. shall not have been suspended or limited, or minimum prices shall not have been established on securities whose
trades are reported by such service, or on any Trading Market, nor shall a banking moratorium have been declared either by the
United States or New York State authorities nor shall there have occurred any material outbreak or escalation of hostilities or
other national or international calamity of such magnitude in its effect on, or any material adverse change in, any financial market
which, in each case, in the reasonable judgment of such Purchaser, makes it impracticable or inadvisable to purchase the Securities
at the Closing.






     

     


    

ARTICLE III.

REPRESENTATIONS AND WARRANTIES


3.1             
Representations and Warranties of the Company. Except as set forth in the Disclosure Schedules, which Disclosure
Schedules shall be deemed a part hereof and shall qualify any representation or otherwise made herein to the extent of the disclosure
contained in the corresponding section of the Disclosure Schedules, the Company hereby makes the following representations and
warranties to each Purchaser:


(a)              
Subsidiaries. All of the direct and indirect subsidiaries of the Company are set forth on Schedule 3.1(a).
The Company owns, directly or indirectly, all of the capital share or other equity interests of each Subsidiary free and clear
of any Liens, and all of the issued and outstanding shares of capital share of each Subsidiary are validly issued and are fully
paid, non-assessable and free of preemptive and similar rights to subscribe for or purchase securities. If the Company has no subsidiaries,
all other references to the Subsidiaries or any of them in the Transaction Documents shall be disregarded.


(b)              
Organization and Qualification. The Company and each of the Subsidiaries is an entity duly incorporated or otherwise
organized, validly existing and in good standing under the laws of the jurisdiction of its incorporation or organization, with
the requisite power and authority to own and use its properties and assets and to carry on its business as currently conducted.
Neither the Company nor any Subsidiary is in violation nor default of any of the provisions of its respective certificate or articles
of incorporation, bylaws or other organizational or charter documents. Each of the Company and the Subsidiaries is duly qualified
to conduct business and is in good standing as a foreign corporation or other entity in each jurisdiction in which the nature of
the business conducted or property owned by it makes such qualification necessary, except where the failure to be so qualified
or in good standing, as the case may be, could not have or reasonably be expected to result in: (i) a material adverse effect on
the legality, validity or enforceability of any Transaction Document, (ii) a material adverse effect on the results of operations,
assets, business, prospects or condition (financial or otherwise) of the Company and the Subsidiaries, taken as a whole, or (iii)
a material adverse effect on the Company’s ability to perform in any material respect on a timely basis its obligations under
any Transaction Document (any of (i), (ii) or (iii), a “Material Adverse Effect”) and no Proceeding has been
instituted in any such jurisdiction revoking, limiting or curtailing or seeking to revoke, limit or curtail such power and authority
or qualification.


(c)              
Authorization; Enforcement. The Company has the requisite corporate power and authority to enter into and to consummate
the transactions contemplated by this Agreement and each of the other Transaction Documents and otherwise to carry out its obligations
hereunder and thereunder. The execution and delivery of this Agreement and each of the other Transaction Documents by the Company
and the consummation by it of the transactions contemplated hereby and thereby have been duly authorized by all necessary action
on the part of the Company and no further action is required by the Company, the Board of Directors or the Company’s shareholders
in connection herewith or therewith other than in connection with the Required Approvals. This Agreement and each other Transaction
Document to which it is a party has been (or upon delivery will have been) duly executed by the Company and, when delivered in
accordance with the terms hereof and thereof, will constitute the valid and binding obligation of the Company enforceable against
the Company in accordance with its terms, except (i) as limited by general equitable principles and applicable bankruptcy, insolvency,
reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights generally, (ii)
as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and (iii)
insofar as indemnification and contribution provisions may be limited by applicable law.






     

     


    

(d)              
No Conflicts or Breach. The execution, delivery and performance by the Company of this Agreement and the other Transaction
Documents to which it is a party, the issuance and sale of the Securities and the consummation by it of the transactions contemplated
hereby and thereby do not and will not (i) conflict with or violate any provision of the Company’s or any Subsidiary’s
certificate or articles of incorporation, bylaws or other organizational or charter documents, or (ii) conflict with, or constitute
a default (or an event that with notice or lapse of time or both would become a default) under, result in the creation of any Lien
upon any of the properties or assets of the Company or any Subsidiary, or give to others any rights of termination, amendment,
anti-dilution or similar adjustments, acceleration or cancellation (with or without notice, lapse of time or both) of, any agreement,
credit facility, debt or other instrument (evidencing a Company or Subsidiary debt or otherwise) or other understanding to which
the Company or any Subsidiary is a party or by which any property or asset of the Company or any Subsidiary is bound or affected,
or (iii) subject to the Required Approvals, conflict with or result in a violation of any law, rule, regulation, order, judgment,
injunction, decree or other restriction of any court or governmental authority to which the Company or a Subsidiary is subject
(including federal and state securities laws and regulations), or by which any property or asset of the Company or a Subsidiary
is bound or affected; except in the case of each of clauses (ii) and (iii), such as could not have or reasonably be expected to
result in a Material Adverse Effect. Neither the Company, its subsidiaries nor, to its knowledge, any other party is in violation,
breach or default of any agreement, lease, credit facility, debt, note, bond, mortgage, indenture or other instrument that is reasonably
likely to result in a Material Adverse Effect.


(e)              
Filings, Consents and Approvals. The Company is not required to obtain any consent, waiver, authorization or order
of, give any notice to, or make any filing or registration with, any court or other federal, state, local or other governmental
authority or other Person in connection with the execution, delivery and performance by the Company of the Transaction Documents,
other than: (i) the filings required pursuant to Section 4.4 of this Agreement, (ii) the filing with the Commission of the Prospectus,
(iii) application(s) to each applicable Trading Market for the listing of the Shares and Warrant Shares for trading thereon in
the time and manner required thereby, and (iv) such consents, waivers and authorizations that shall be obtained prior to Closing
(collectively, the “Required Approvals”).






     

     


    

(f)               
Issuance of the Securities; Registration. The Shares are duly authorized and, when issued and paid for in accordance
with the applicable Transaction Documents, will be duly and validly issued, fully paid and nonassessable, free and clear of all
Liens imposed by the Company. The Warrants are duly authorized and, when issued and paid for in accordance with the applicable
Transaction Documents, will constitute valid and legally binding obligations of the Company, enforceable against the Company in
accordance with their terms, except as may be limited by bankruptcy, insolvency, reorganization, fraudulent transfer, fraudulent
conveyance, moratorium or other laws now or hereafter in effect relating to or affecting enforcement of creditors' rights generally
and by general principles of equity (including without limitation concepts of materiality, reasonableness, good faith and fair
dealing), regardless of whether such enforcement is considered in a proceeding at law or in equity. The Warrant Shares are duly
authorized and, when issued in accordance with the terms of the Warrants, will be validly issued, fully paid and nonassessable,
free and clear of all Liens imposed by the Company. The Company has reserved from its duly authorized capital share the maximum
number of Common Shares issuable pursuant to this Agreement and the Warrants. The Company has prepared and filed the Registration
Statement in conformity with the requirements of the Securities Act, which became effective on January 30, 2019 (the “Effective
Date”), including the Prospectus, and such amendments and supplements thereto as may have been required to the date
of this Agreement. The Registration Statement is effective under the Securities Act and no stop order preventing or suspending
the effectiveness of the Registration Statement or suspending or preventing the use of the Prospectus has been issued by the Commission
and no proceedings for that purpose have been instituted or, to the knowledge of the Company, are threatened by the Commission.
The Company, if required by the rules and regulations of the Commission, shall file the Prospectus with the Commission pursuant
to Rule 424(b). At the time the Registration Statement and any amendments thereto became effective, at the date of this Agreement
and at the Closing Date, the Registration Statement and any amendments thereto conformed and will conform in all material respects
to the requirements of the Securities Act and did not and will not contain any untrue statement of a material fact or omit to
state any material fact required to be stated therein or necessary to make the statements therein not misleading; the Prospectus
and any amendments or supplements thereto, at the time the Prospectus or any amendment or supplement thereto was issued and at
the Closing Date, conformed and will conform in all material respects to the requirements of the Securities Act and did not and
will not contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading.



     

     


    

(g)              
Capitalization. The capitalization of the Company as of the date hereof is as set forth on Schedule 3.1(g),
which Schedule 3.1(g) shall also include the number of Common Shares owned beneficially, and of record, by Affiliates of
the Company as of the date hereof. The Company has not issued any capital share since its most recently filed periodic report under
the Exchange Act, other than pursuant to the exercise of awards under the Company’s equity incentive plans, the issuance
of shares of Common Shares to employees pursuant to the Company’s employee share purchase plans and pursuant to the conversion
and/or exercise of Common Share Equivalents outstanding as of the date of the most recently filed periodic report under the Exchange
Act. No Person has any right of first refusal, preemptive right, right of participation, or any similar right to participate in
the transactions contemplated by the Transaction Documents. Except as set forth on Schedule 3.1(g) and except as a result
of the purchase and sale of the Securities, there are no outstanding options, warrants, scrip rights to subscribe to, calls or
commitments of any character whatsoever relating to, or securities, rights or obligations convertible into or exercisable or exchangeable
for, or giving any Person any right to subscribe for or acquire, any Common Shares or the capital share of any Subsidiary, or contracts,
commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to issue additional Common
Shares or Common Share Equivalents or capital share of any Subsidiary. The issuance and sale of the Securities will not obligate
the Company or any Subsidiary to issue Common Shares or other securities to any Person (other than the Purchasers and the Placement
Agent). There are no outstanding securities or instruments of the Company or any Subsidiary with any provision that adjusts the
exercise, conversion, exchange or reset price of such security or instrument upon an issuance of securities by the Company or any
Subsidiary. There are no outstanding securities or instruments of the Company or any Subsidiary that contain any redemption or
similar provisions, and there are no contracts, commitments, understandings or arrangements by which the Company or any Subsidiary
is or may become bound to redeem a security of the Company or such Subsidiary. The Company does not have any share appreciation
rights or “phantom share” plans or agreements or any similar plan or agreement. All of the outstanding Common Shares
of the Company are duly authorized, validly issued, fully paid and nonassessable, have been issued in compliance in all material
respects with all federal and state securities laws, and none of such outstanding shares was issued in violation of any preemptive
rights or similar rights to subscribe for or purchase securities. No further approval or authorization of any shareholder, the
Board of Directors or others is required for the issuance and sale of the Securities in the manner contemplated hereby. Except
as described in the SEC Reports, there are no shareholders agreements, voting agreements or other similar agreements with respect
to the Company’s capital stock to which the Company is a party or, to the knowledge of the Company, between or among any
of the Company’s shareholders.






     

     


    

(h)              
SEC Reports; Financial Statements. The Company has filed all reports, schedules, forms, statements and other documents
required to be filed by the Company under the Securities Act and the Exchange Act, including pursuant to Section 13(a) or 15(d)
thereof, for the two years preceding the date hereof (or such shorter period as the Company was required by law or regulation to
file such material) (the foregoing materials, including the exhibits thereto and documents incorporated by reference therein, together
with the Prospectus and the Prospectus Supplement, being collectively referred to herein as the “SEC Reports”)
on a timely basis or has received a valid extension of such time of filing and has filed any such SEC Reports prior to the expiration
of any such extension. As of their respective dates, the SEC Reports complied in all material respects with the requirements of
the Securities Act and the Exchange Act, as applicable, and none of the SEC Reports, when filed, contained any untrue statement
of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements
therein, in the light of the circumstances under which they were made, not misleading. The Company is an issuer subject to Rule
144(i) under the Securities Act. The financial statements of the Company included in the SEC Reports comply in all material respects
with applicable accounting requirements and the rules and regulations of the Commission with respect thereto as in effect at the
time of filing. Such financial statements have been prepared in accordance with United States generally accepted accounting principles
applied on a consistent basis during the periods involved (“GAAP”), except as may be otherwise specified in
such financial statements or the notes thereto and except that unaudited financial statements may not contain all footnotes required
by GAAP, and fairly present in all material respects the financial position of the Company and its consolidated Subsidiaries as
of and for the dates thereof and the results of operations and cash flows for the periods then ended, subject, in the case of unaudited
statements, to normal, immaterial, year-end audit adjustments.


(i)                
Material Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial
statements included within the SEC Reports, except as set forth on Schedule 3.1(i), (i) there has been no event, occurrence
or development that has had or that could reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not
incurred any liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary
course of business consistent with past practice and (B) liabilities not required to be reflected in the Company’s financial
statements pursuant to GAAP or disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting,
(iv) the Company has not declared or made any dividend or distribution of cash or other property to its shareholders or purchased,
redeemed or made any agreements to purchase or redeem any shares of its capital share and (v) the Company has not issued any equity
securities to any officer, director or Affiliate, except pursuant to existing Company equity incentive plans. The Company does
not have pending before the Commission any request for confidential treatment of information. Except for the issuance of the Securities
or as set forth on Schedule 3.1(i), no event, liability, fact, circumstance, occurrence or development has occurred or exists
or is reasonably expected to occur or exist with respect to the Company or its Subsidiaries or their respective businesses, prospects,
properties, operations, assets or financial condition that would be required to be disclosed by the Company under applicable securities
laws at the time this representation is made or deemed made that has not been publicly disclosed at least one (1) Trading Day prior
to the date that this representation is made.






     

     


    

(j)                
Litigation. There is no action, suit, inquiry, notice of violation, proceeding or investigation pending or, to the
knowledge of the Company, threatened against or affecting the Company, any Subsidiary or any of their respective properties before
or by any court, arbitrator, governmental or administrative agency or regulatory authority (federal, state, county, local or foreign)
(collectively, an “Action”) which (i) adversely affects or challenges the legality, validity or enforceability
of any of the Transaction Documents or the Securities or (ii) except as disclosed in the SEC Reports, could, if there were an unfavorable
decision, have or reasonably be expected to result in a Material Adverse Effect. Neither the Company nor any Subsidiary, nor to
the Company’s knowledge, any director or officer thereof, is or has been the subject of any Action involving a claim of violation
of or liability under federal or state securities laws or a claim of breach of fiduciary duty. There has not been, and to the knowledge
of the Company, there is not pending or contemplated, any investigation by the Commission involving the Company or any current
or former director or officer of the Company. The Commission has not issued any stop order or other order suspending the effectiveness
of any registration statement filed by the Company or any Subsidiary under the Exchange Act or the Securities Act.


(k)              
Labor Relations. No labor dispute exists or, to the knowledge of the Company, is imminent with respect to any of
the employees of the Company, which could reasonably be expected to result in a Material Adverse Effect. None of the Company’s
or its Subsidiaries’ employees is a member of a union that relates to such employee’s relationship with the Company
or such Subsidiary, and neither the Company nor any of its Subsidiaries is a party to a collective bargaining agreement, and the
Company and its Subsidiaries believe that their relationships with their employees are good. To the knowledge of the Company, no
executive officer of the Company or any Subsidiary, is, or is now expected to be, in violation of any material term of any employment
contract, confidentiality, disclosure or proprietary information agreement or non-competition agreement, or any other contract
or agreement or any restrictive covenant in favor of any third party, and the continued employment of each such executive officer
does not subject the Company or any of its Subsidiaries to any liability with respect to any of the foregoing matters. The Company
and its Subsidiaries are in compliance with all U.S. federal, state, local and foreign laws and regulations relating to employment
and employment practices, terms and conditions of employment and wages and hours, except where the failure to be in compliance
could not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect.


(l)                
Compliance. Neither the Company nor any Subsidiary: (i) is in default under or in violation of (and no event has
occurred that has not been waived that, with notice or lapse of time or both, would result in a default by the Company or any Subsidiary
under), nor has the Company or any Subsidiary received notice of a claim that it is in default under or that it is in violation
of, any indenture, loan or credit agreement or any other agreement or instrument to which it is a party or by which it or any of
its properties is bound (whether or not such default or violation has been waived), (ii) is in violation of any judgment, decree
or order of any court, arbitrator or other governmental authority or (iii) is or has been in violation of any statute, rule, ordinance
or regulation of any governmental authority, including without limitation all foreign, federal, state and local laws relating to
taxes, environmental protection, occupational health and safety, product quality and safety and employment and labor matters, except
in each case as could not have or reasonably be expected to result in a Material Adverse Effect.






     

     


    

(m)            
Environmental Laws.The Company and its Subsidiaries (i) are in compliance with all federal, state, local and
foreign laws relating to pollution or protection of human health or the environment (including ambient air, surface water, groundwater,
land surface or subsurface strata), including laws relating to emissions, discharges, releases or threatened releases of chemicals,
pollutants, contaminants, or toxic or hazardous substances or wastes (collectively, “Hazardous Materials”) into
the environment, or otherwise relating to the manufacture, processing, distribution, use, treatment, storage, disposal, transport
or handling of Hazardous Materials, as well as all authorizations, codes, decrees, demands, or demand letters, injunctions, judgments,
licenses, notices or notice letters, orders, permits, plans or regulations, issued, entered, promulgated or approved thereunder
(“Environmental Laws”); (ii) have received all permits licenses or other approvals required of them under applicable
Environmental Laws to conduct their respective businesses; and (iii) are in compliance with all terms and conditions of any such
permit, license or approval where in each clause (i), (ii) and (iii), the failure to so comply could be reasonably expected to
have, individually or in the aggregate, a Material Adverse Effect.


(n)              
Regulatory Permits. The Company and the Subsidiaries possess all certificates, authorizations and permits issued
by the appropriate federal, state, local or foreign regulatory authorities necessary to conduct their respective businesses as
described in the SEC Reports, except where the failure to possess such permits could not reasonably be expected to result in a
Material Adverse Effect (“Material Permits”), and neither the Company nor any Subsidiary has received any notice
of proceedings relating to the revocation or modification of any Material Permit.


(o)              
Title to Assets. The Company and the Subsidiaries have good and marketable title in fee simple to all real property
owned by them and good and marketable title in all personal property owned by them that is material to the business of the Company
and the Subsidiaries, in each case free and clear of all Liens, except for (i) Liens as do not materially affect the value of such
property and do not materially interfere with the use made and proposed to be made of such property by the Company and the Subsidiaries,
and (ii) Liens for the payment of federal, state or other taxes, for which appropriate reserves have been made therefor in accordance
with GAAP and, the payment of which is neither delinquent nor subject to penalties. Any real property and facilities held under
lease by the Company and the Subsidiaries are held by them under valid, subsisting and enforceable leases with which the Company
and the Subsidiaries are in compliance.


(p)              
Intellectual Property. The Company and the Subsidiaries have, or have rights to use, all patents, patent applications,
trademarks, trademark applications, service marks, trade names, trade secrets, inventions, copyrights, licenses and other intellectual
property rights and similar rights necessary or required for use in connection with their respective businesses as described in
the SEC Reports and which the failure to so have could have a Material Adverse Effect (collectively, the “Intellectual
Property Rights”). None of, and neither the Company nor any Subsidiary has received a notice (written or otherwise) that
any of, the Intellectual Property Rights has expired, terminated or been abandoned, or is expected to expire or terminate or be
abandoned, within two (2) years from the date of this Agreement. Neither the Company nor any Subsidiary has received, since the
date of the latest audited financial statements included within the SEC Reports, a written notice of a claim or otherwise has any
knowledge that the Intellectual Property Rights violate or infringe upon the rights of any Person, except as could not have or
reasonably be expected to not have a Material Adverse Effect. To the knowledge of the Company, all such Intellectual Property Rights
are enforceable and there is no existing infringement by another Person of any of the Intellectual Property Rights. The Company
and its Subsidiaries have taken reasonable security measures to protect the secrecy, confidentiality and value of all of their
intellectual properties, except where failure to do so could not, individually or in the aggregate, reasonably be expected to have
a Material Adverse Effect. The Company has no knowledge of any facts that would preclude it from having valid license rights or
clear title to the Intellectual Property Rights. The Company has no knowledge that it lacks or will be unable to obtain any rights
or licenses to use all Intellectual Property Rights that are necessary to conduct its business.






     

     


    

(q)              
Insurance. The Company and the Subsidiaries are insured by insurers of recognized financial responsibility against
such losses and risks and in such amounts as the Company believes are prudent and customary in the businesses in which the Company
and the Subsidiaries are engaged, including, but not limited to, directors and officers insurance coverage at least equal to the
aggregate Subscription Amount. Neither the Company nor any Subsidiary has any reason to believe that it will not be able to renew
its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be
necessary to continue its business without a significant increase in cost.


(r)               
Transactions With Affiliates and Employees. Except as set forth on Schedule 3.1(r), none of the officers or
directors of the Company or any Subsidiary and, to the knowledge of the Company, none of the employees of the Company or any Subsidiary
is presently a party to any transaction with the Company or any Subsidiary (other than for services as employees, officers and
directors), including any contract, agreement or other arrangement providing for the furnishing of services to or by, providing
for rental of real or personal property to or from, providing for the borrowing of money from or lending of money to or otherwise
requiring payments to or from any officer, director or such employee or, to the knowledge of the Company, any entity in which any
officer, director, or any such employee has a substantial interest or is an officer, director, trustee, shareholder, member or
partner, in each case in excess of $120,000 other than for (i) payment of salary or consulting fees for services rendered, (ii)
reimbursement for expenses incurred on behalf of the Company and (iii) other employee benefits, including share option agreements
under any share option plan of the Company.


(s)               
Sarbanes-Oxley; Internal Accounting Controls. The Company and the Subsidiaries are in compliance in all material
respects with any and all applicable requirements of the Sarbanes-Oxley Act of 2002 that are effective as of the date hereof, and
any and all applicable rules and regulations promulgated by the Commission thereunder that are effective as of the date hereof
and as of the Closing Date. The Company and the Subsidiaries maintain a system of internal accounting controls sufficient to provide
reasonable assurance that: (i) transactions are executed in accordance with management’s general or specific authorizations,
(ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain
asset accountability, (iii) access to assets is permitted only in accordance with management’s general or specific authorization,
and (iv) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action
is taken with respect to any differences. The Company and the Subsidiaries have established disclosure controls and procedures
(as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the Company and the Subsidiaries and designed such disclosure controls
and procedures to ensure that information required to be disclosed by the Company in the reports it files or submits under the
Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules
and forms. The Company’s certifying officers have evaluated the effectiveness of the disclosure controls and procedures of
the Company and the Subsidiaries as of the end of the period covered by the most recently filed periodic report under the Exchange
Act (such date, the “Evaluation Date”). The Company presented in its most recently filed periodic report under
the Exchange Act the conclusions of the certifying officers about the effectiveness of the disclosure controls and procedures based
on their evaluations as of the Evaluation Date. Since the Evaluation Date, there have been no changes in the internal control over
financial reporting (as such term is defined in the Exchange Act) of the Company and its Subsidiaries that have materially affected,
or is reasonably likely to materially affect, the internal control over financial reporting of the Company and its Subsidiaries.






     

     


    

(t)                
Certain Fees. Except as set forth in the Prospectus Supplement, no brokerage or finder’s fees or commissions
are or will be payable by the Company or any Subsidiary to any broker, financial advisor or consultant, finder, placement agent,
investment banker, bank or other Person with respect to the transactions contemplated by the Transaction Documents. The Purchasers
shall have no obligation with respect to any fees or with respect to any claims made by or on behalf of other Persons for fees
of a type contemplated in this Section that may be due in connection with the transactions contemplated by the Transaction Documents
as a result of any agreement, arrangement or understanding entered into by the Company or any Subsidiary.


(u)              
Investment Company. The Company is not, and is not an Affiliate of, and immediately after receipt of payment for
the Securities, will not be or be an Affiliate of, an “investment company” within the meaning of the Investment Company
Act of 1940, as amended. The Company shall conduct its business in a manner so that it will not become an “investment company”
subject to registration under the Investment Company Act of 1940, as amended.


(v)              
Registration Rights. Except as disclosed in the SEC Reports, no Person has any right to cause the Company or any
Subsidiary to effect the registration under the Securities Act of any securities of the Company or any Subsidiary.


(w)            
Listing and Maintenance Requirements. The Common Shares are registered pursuant to Section 12(b) or 12(g) of the
Exchange Act, and the Company has taken no action designed to, or which to its knowledge is likely to have the effect of, terminating
the registration of the Common Shares under the Exchange Act nor has the Company received any notification that the Commission
is contemplating terminating such registration. Except as described in the Prospectus Supplement, the Company has not, in the 12
months preceding the date hereof, received notice from any Trading Market on which the Common Shares are or have been listed or
quoted to the effect that the Company is not in compliance with the listing or maintenance requirements of such Trading Market.
Except as described in the Prospectus Supplement, the Company is, and has no reason to believe that it will not in the foreseeable
future continue to be, in compliance with all such listing and maintenance requirements assuming the continuing availability of
additional capital to fund the business of the Company and its Subsidiaries. The Common Shares are currently eligible for electronic
transfer through the Depository Trust Company or another established clearing corporation and the Company is current in payment
of the fees to the Depository Trust Company (or such other established clearing corporation) in connection with such electronic
transfer. The issuance and sale of the Securities hereunder in the manner contemplated hereby does not contravene the rules and
regulations of the Trading Market.






     

     


    

(x)              
Application of Takeover Protections. The Company and the Board of Directors have taken all necessary action, if any,
in order to render inapplicable any control share acquisition, business combination, poison pill (including any distribution under
a rights agreement) or other similar anti-takeover provision under the Company’s certificate of incorporation (or similar
charter documents) or the laws of its state of incorporation that is or could become applicable to the Purchasers as a result of
the Purchasers and the Company fulfilling their obligations or exercising their rights under the Transaction Documents, including
without limitation as a result of the Company’s issuance of the Securities and the Purchasers’ ownership of the Securities.


(y)              
Disclosure. Except with respect to the material terms and conditions of the transactions contemplated by the Transaction
Documents, the Company confirms that neither it nor any other Person acting on its behalf has provided any of the Purchasers or
their agents or counsel with any information that it believes constitutes or might constitute material, non-public information
which is not otherwise disclosed in the Prospectus Supplement. The Company understands and confirms that the Purchasers will rely
on the foregoing representation in effecting transactions in securities of the Company. All of the disclosure furnished by or on
behalf of the Company to the Purchasers regarding the Company and its Subsidiaries, their respective businesses and the transactions
contemplated hereby, including the Disclosure Schedules to this Agreement, is true and correct as of the date hereof and does not
contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements made
therein, in the light of the circumstances under which they were made, not misleading. The press releases disseminated by the Company
during the twelve months preceding the date of this Agreement taken as a whole do not contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein, in the
light of the circumstances under which they were made and when made, not misleading. The Company acknowledges and agrees that no
Purchaser makes or has made any representations or warranties with respect to the transactions contemplated hereby other than those
specifically set forth in Section 3.2 hereof.


(z)              
No Integrated Offering. Assuming the accuracy of the Purchasers’ representations and warranties set forth in
Section 3.2, neither the Company, nor any of its Affiliates, nor any Person acting on its or their behalf has, directly or indirectly,
made any offers or sales of any security or solicited any offers to buy any security, under circumstances that would cause this
offering of the Securities to be integrated with prior offerings by the Company for purposes of any applicable shareholder approval
provisions of any Trading Market on which any of the securities of the Company are listed or designated.






     

     


    

(aa)           
Solvency. Based on the consolidated financial condition of the Company as of the Closing Date, after giving effect
to the receipt by the Company of the proceeds from the sale of the Securities, (i) the fair saleable value of the Company’s
assets exceeds the amount that will be required to be paid on or in respect of the Company’s existing debts and other liabilities
(including known contingent liabilities) as they mature, (ii) the Company’s assets do not constitute unreasonably small capital
to carry on its business as now conducted and as proposed to be conducted including its capital needs taking into account the particular
capital requirements of the business conducted by the Company, consolidated and projected capital requirements and capital availability
thereof, and (iii) the current cash flow of the Company, together with the proceeds the Company would receive, were it to liquidate
all of its assets, after taking into account all anticipated uses of the cash, would be sufficient to pay all amounts on or in
respect of its liabilities when such amounts are required to be paid. The Company does not intend to incur debts beyond its ability
to pay such debts as they mature (taking into account the timing and amounts of cash to be payable on or in respect of its debt).
The Company has no knowledge of any facts or circumstances which lead it to believe that it will file for reorganization or liquidation
under the bankruptcy or reorganization laws of any jurisdiction within one year from the Closing Date. Schedule 3.1(aa)
sets forth as of the date hereof all outstanding secured and unsecured Indebtedness of the Company or any Subsidiary, or for which
the Company or any Subsidiary has commitments. For the purposes of this Agreement, “Indebtedness” means (x)
any liabilities for borrowed money or amounts owed in excess of $50,000 (other than trade accounts payable incurred in the ordinary
course of business), (y) all guaranties, endorsements and other contingent obligations in respect of indebtedness of others, whether
or not the same are or should be reflected in the Company’s consolidated balance sheet (or the notes thereto), except guaranties
by endorsement of negotiable instruments for deposit or collection or similar transactions in the ordinary course of business;
and (z) the present value of any lease payments in excess of $50,000 due under leases required to be capitalized in accordance
with GAAP. Neither the Company nor any Subsidiary is in default with respect to any Indebtedness.


(bb)          
Tax Status. Except for matters that would not, individually or in the aggregate, have or reasonably be expected to
result in a Material Adverse Effect, the Company and its Subsidiaries each (i) has made or filed all United States federal, state
and local income and all foreign income and franchise tax returns, reports and declarations required by any jurisdiction to which
it is subject, (ii) has paid all taxes and other governmental assessments and charges that are material in amount, shown or determined
to be due on such returns, reports and declarations and (iii) has set aside on its books provision reasonably adequate for the
payment of all material taxes for periods subsequent to the periods to which such returns, reports or declarations apply. There
are no unpaid taxes in any material amount claimed to be due by the taxing authority of any jurisdiction, and the officers of the
Company or of any Subsidiary know of no basis for any such claim.






     

     


    

(cc)           
Foreign Corrupt Practices. Neither the Company nor any Subsidiary, nor to the knowledge of the Company or any Subsidiary,
any agent or other person acting on behalf of the Company or any Subsidiary, has (i) directly or indirectly, used any funds for
unlawful contributions, gifts, entertainment or other unlawful expenses related to foreign or domestic political activity, (ii)
made any unlawful payment to foreign or domestic government officials or employees or to any foreign or domestic political parties
or campaigns from corporate funds, (iii) failed to disclose fully any contribution made by the Company or any Subsidiary (or made
by any person acting on its behalf of which the Company is aware) which is in violation of law, or (iv) violated in any material
respect any provision of FCPA.


(dd)          
Accountants. The Company’s independent registered public accounting firm is set forth on Schedule 3.1(dd)
of the Disclosure Schedules. To the knowledge and belief of the Company, such accounting firm is a registered public accounting
firm as required by the Exchange Act.


(ee)           
 Acknowledgment Regarding Purchasers’ Purchase of Securities. The Company acknowledges and agrees that each
of the Purchasers is acting solely in the capacity of an arm’s length purchaser with respect to the Transaction Documents
and the transactions contemplated thereby. The Company further acknowledges that no Purchaser is acting as a financial advisor
or fiduciary of the Company (or in any similar capacity) with respect to the Transaction Documents and the transactions contemplated
thereby and any advice given by any Purchaser or any of their respective representatives or agents in connection with the Transaction
Documents and the transactions contemplated thereby is merely incidental to the Purchasers’ purchase of the Securities. The
Company further represents to each Purchaser that the Company’s decision to enter into this Agreement and the other Transaction
Documents has been based solely on the independent evaluation of the transactions contemplated hereby by the Company and its representatives.


(ff)             
Acknowledgment Regarding Purchaser’s Trading Activity.
Anything in this Agreement or elsewhere herein to the contrary notwithstanding (except for Sections 3.2(e) and 4.12 hereof), it
is understood and acknowledged by the Company that: (i) none of the Purchasers has been asked by the Company to agree, nor has
any Purchaser agreed, to desist from purchasing or selling, long and/or short, securities of the Company, or “derivative”
securities based on securities issued by the Company or to hold the Securities for
any specified term; (ii) past or future open market or other transactions by any Purchaser, specifically including, without limitation,
Short Sales or “derivative” transactions, before or after the closing of this or future private placement transactions,
may negatively impact the market price of the Company’s publicly-traded securities; (iii) any Purchaser, and counter-parties
in “derivative” transactions to which any such Purchaser is a party, directly or indirectly, presently may have a “short”
position in the Common Shares, and (iv) each Purchaser shall not be deemed to have any affiliation with or control over any arm’s
length counter-party in any “derivative” transaction. The Company further understands and acknowledges that
(y) one or more Purchasers may engage in hedging activities at various times during the period that the Securities are outstanding,
including, without limitation, during the periods that the value of the Warrant Shares deliverable with respect to Securities are
being determined, and (z) such hedging activities (if any) could reduce the value of the existing shareholders' equity interests
in the Company at and after the time that the hedging activities are being conducted.  The Company acknowledges that such
aforementioned hedging activities do not constitute a breach of any of the Transaction Documents.






     

     


    

(gg)          
Regulation M Compliance.  The Company has not, and to its knowledge no one acting on its behalf has, (i) taken,
directly or indirectly, any action designed to cause or to result in the stabilization or manipulation of the price of any security
of the Company to facilitate the sale or resale of any of the Securities, (ii) sold, bid for, purchased, or, paid any compensation
for soliciting purchases of, any of the Securities, or (iii) paid or agreed to pay to any Person any compensation for soliciting
another to purchase any other securities of the Company, other than, in the case of clauses (ii) and (iii), compensation paid to
the Placement Agent in connection with the placement of the Securities.


(hh)          
FDA. As to each product subject to the jurisdiction of the U.S. Food and Drug Administration (“FDA”)
under the Federal Food, Drug and Cosmetic Act, as amended, and the regulations thereunder (“FDCA”) that is manufactured,
packaged, labeled, tested, distributed, sold, and/or marketed by the Company or any of its Subsidiaries (each such product, a “Pharmaceutical
Product”), such Pharmaceutical Product is being manufactured, packaged, labeled, tested, distributed, sold and/or marketed
by the Company in compliance with all applicable requirements under FDCA and similar laws, rules and regulations relating to registration,
investigational use, premarket clearance, licensure, or application approval, good manufacturing practices, good laboratory practices,
good clinical practices, product listing, quotas, labeling, advertising, record keeping and filing of reports, except where the
failure to be in compliance would not have a Material Adverse Effect. There is no pending, completed or, to the Company's knowledge,
threatened, action (including any lawsuit, arbitration, or legal or administrative or regulatory proceeding, charge, complaint,
or investigation) against the Company or any of its Subsidiaries, and none of the Company or any of its Subsidiaries has received
any notice, warning letter or other communication from the FDA or any other governmental entity, which (i) contests the premarket
clearance, licensure, registration, or approval of, the uses of, the distribution of, the manufacturing or packaging of, the testing
of, the sale of, or the labeling and promotion of any Pharmaceutical Product, (ii) withdraws its approval of, requests the recall,
suspension, or seizure of, or withdraws or orders the withdrawal of advertising or sales promotional materials relating to, any
Pharmaceutical Product, (iii) imposes a clinical hold on any clinical investigation by the Company or any of its Subsidiaries,
(iv) enjoins production at any facility of the Company or any of its Subsidiaries, (v) enters or proposes to enter into a consent
decree of permanent injunction with the Company or any of its Subsidiaries, or (vi) otherwise alleges any violation of any laws,
rules or regulations by the Company or any of its Subsidiaries, and which, either individually or in the aggregate, would have
a Material Adverse Effect. The properties, business and operations of the Company have been and are being conducted in all material
respects in accordance with all applicable laws, rules and regulations of the FDA.  The Company has not been informed by the
FDA that the FDA will prohibit the marketing, sale, license or use in the United States of any product proposed to be developed,
produced or marketed by the Company nor has the FDA expressed any concern as to approving or clearing for marketing any product
being developed or proposed to be developed by the Company.






     

     


    

(ii)             
Equity Incentive Plans. Each award granted by the Company under the Company’s equity incentive plan was granted
(i) in accordance with the terms of the Company’s plan and (ii) with an exercise price at least equal to the fair market
value of the Common Shares on the date such award would be considered granted under GAAP and applicable law. No award granted under
the Company’s equity incentive plan has been backdated. The Company has not knowingly granted, and there is no and has been
no Company policy or practice to knowingly grant, awards prior to, or otherwise knowingly coordinate the grant of awards with,
the release or other public announcement of material information regarding the Company or its Subsidiaries or their financial results
or prospects.


(jj)             
Office of Foreign Assets Control. Neither the Company nor any Subsidiary nor, to the Company's knowledge, any director,
officer, agent, employee or affiliate of the Company or any Subsidiary is currently subject to any U.S. sanctions administered
by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”).


(kk)          
U.S. Real Property Holding Corporation. The Company is not and has never been a U.S. real property holding corporation
within the meaning of Section 897 of the Internal Revenue Code of 1986, as amended, and the Company shall so certify upon Purchaser’s
request.


(ll)             
Bank Holding Company Act. Neither the Company nor any of its Subsidiaries or Affiliates is subject to the Bank Holding
Company Act of 1956, as amended (the “BHCA”) and to regulation by the Board of Governors of the Federal Reserve
System (the “Federal Reserve”). Neither the Company nor any of its Subsidiaries or Affiliates owns or controls,
directly or indirectly, five percent (5%) or more of the outstanding shares of any class of voting securities or twenty-five percent
(25%) or more of the total equity of a bank or any entity that is subject to the BHCA and to regulation by the Federal Reserve.
Neither the Company nor any of its Subsidiaries or Affiliates exercises a controlling influence over the management or policies
of a bank or any entity that is subject to the BHCA and to regulation by the Federal Reserve.


(mm)     
Money Laundering. The operations of the Company and its Subsidiaries are and have been conducted at all times in
compliance in all material respects with applicable financial record-keeping and reporting requirements of the Currency and Foreign
Transactions Reporting Act of 1970, as amended, applicable money laundering statutes and applicable rules and regulations thereunder
(collectively, the “Money Laundering Laws”), and no Action or Proceeding by or before any court or governmental
agency, authority or body or any arbitrator involving the Company or any Subsidiary with respect to the Money Laundering Laws is
pending or, to the knowledge of the Company or any Subsidiary, threatened.


3.2             
Representations and Warranties of the Purchasers. Each Purchaser, for itself and for no other Purchaser, hereby represents
and warrants as of the date hereof and as of the Closing Date to the Company as follows (unless as of a specific date therein,
in which case they shall be accurate as of such date):






     

     


    

(a)              
Organization; Authority. Such Purchaser is either an individual or an entity duly incorporated or formed, validly
existing and in good standing under the laws of the jurisdiction of its incorporation or formation with full right, corporate,
partnership, limited liability company or similar power and authority to enter into and to consummate the transactions contemplated
by the Transaction Documents and otherwise to carry out its obligations hereunder and thereunder. The execution and delivery of
the Transaction Documents and performance by such Purchaser of the transactions contemplated by the Transaction Documents have
been duly authorized by all necessary corporate, partnership, limited liability company or similar action, as applicable, on the
part of such Purchaser. Each Transaction Document to which it is a party has been duly executed by such Purchaser, and when delivered
by such Purchaser in accordance with the terms hereof, will constitute the valid and legally binding obligation of such Purchaser,
enforceable against it in accordance with its terms, except: (i) as limited by general equitable principles and applicable bankruptcy,
insolvency, reorganization, moratorium and other laws of general application affecting enforcement of creditors’ rights generally,
(ii) as limited by laws relating to the availability of specific performance, injunctive relief or other equitable remedies and
(iii) insofar as indemnification and contribution provisions may be limited by applicable law.


(b) Understandings or Arrangements.
Such Purchaser is acquiring its Securities as principal for its own account and has no direct or indirect arrangement or understandings
with any other persons to distribute or regarding the distribution of such Securities (this representation and warranty not limiting
such Purchaser’s right to sell the Securities pursuant to the Registration Statement or otherwise in compliance with applicable
federal and state securities laws). Such Purchaser is acquiring its Securities hereunder in the ordinary course of its business.


(c) Purchaser Status. At the
time such Purchaser was offered the Securities, it was, and as of the date hereof it is, and on each date on which it exercises
any Warrants, it will be either: (i) an “accredited investor” as defined in Rule 501(a)(1), (a)(2), (a)(3), (a)(7)
or (a)(8) under the Securities Act or (ii) a “qualified institutional buyer” as defined in Rule 144A(a) under the Securities
Act. In addition, such Purchaser represents and acknowledges that (i) he, she or it is not a resident of Canada or a person or
an entity that is in Canada, (ii) the Securities have not been qualified for distribution by prospectus in Canada, and may not
be offered or sold in Canada during the course of their distribution except pursuant to a Canadian prospectus or a prospectus exemption,
and (iii) he, she or it is not buying the Securities with a view to distribute them to a resident of Canada or a person or an entity
that is in Canada.


(d)              
Experience of Such Purchaser. Such Purchaser, either alone or together with its representatives, has such knowledge,
sophistication and experience in business and financial matters so as to be capable of evaluating the merits and risks of the prospective
investment in the Securities, and has so evaluated the merits and risks of such investment. Such Purchaser is able to bear the
economic risk of an investment in the Securities and, at the present time, is able to afford a complete loss of such investment.






     

     


    

(e)              
Access to Information. Such Purchaser acknowledges that it has had the opportunity to review the Transaction Documents
(including all exhibits and schedules thereto) and the SEC Reports and has been afforded, (i) the opportunity to ask such questions
as it has deemed necessary of, and to receive answers from, representatives of the Company concerning the terms and conditions
of the offering of the Securities and the merits and risks of investing in the Securities; (ii) access to information about the
Company and its financial condition, results of operations, business, properties, management and prospects sufficient to enable
it to evaluate its investment; and (iii) the opportunity to obtain such additional information that the Company possesses or can
acquire without unreasonable effort or expense that is necessary to make an informed investment decision with respect to the investment. 
Such Purchaser acknowledges and agrees that neither the Placement Agent nor any Affiliate of the Placement Agent has provided such
Purchaser with any information or advice with respect to the Securities nor is such information or advice necessary or desired. 
Neither the Placement Agent nor any Affiliate has made or makes any representation as to the Company or the quality of the Securities
and the Placement Agent and any Affiliate may have acquired non-public information with respect to the Company which such Purchaser
agrees need not be provided to it.  In connection with the issuance of the Securities to such Purchaser, neither the Placement
Agent nor any of its Affiliates has acted as a financial advisor or fiduciary to such Purchaser.


(f) 
Certain Transactions and Confidentiality. Other than consummating the transactions contemplated hereunder, such Purchaser
has not, nor has any Person acting on behalf of or pursuant to any understanding with such Purchaser, directly or indirectly executed
any purchases or sales, including Short Sales, of the securities of the Company during the period commencing as of the time
that such Purchaser first received a term sheet (written or oral) from the Company or any other Person representing the Company
setting forth the proposed material pricing terms of the transactions contemplated hereunder and ending at the time the press release
referenced in Section 4.4 hereof is issued by the Company. Notwithstanding the foregoing, in the case of a Purchaser that is a
multi-managed investment vehicle whereby separate portfolio managers manage separate portions of such Purchaser’s assets
and the portfolio managers have no direct knowledge of the investment decisions made by the portfolio managers managing other portions
of such Purchaser’s assets, the representation set forth above shall only apply with respect to the portion of assets managed
by the portfolio manager that made the investment decision to purchase the Securities covered by this Agreement. Other than to
other Persons party to this Agreement or to such Purchaser’s representatives, including, without limitation, its officers,
directors, partners, legal and other advisors, employees, agents and Affiliates, such Purchaser has maintained the confidentiality
of all disclosures made to it in connection with this transaction (including the existence and terms of this transaction). Notwithstanding
the foregoing, for the avoidance of doubt, nothing contained herein shall constitute a representation or warranty, or preclude
any actions, with respect to locating shares in order to effect Short Sales or similar transactions in the future.






     

     


    

The Company acknowledges and agrees that the
representations contained in this Section 3.2 shall not modify, amend or affect such Purchaser’s right to rely on the Company’s
representations and warranties contained in this Agreement or any representations and warranties contained in any other Transaction
Document or any other document or instrument executed and/or delivered in connection with this Agreement or the consummation of
the transactions contemplated hereby. Notwithstanding the foregoing, for the avoidance of doubt, nothing contained herein shall
constitute a representation or warranty, or preclude any actions, with respect to locating shares in order to effect Short Sales
or similar transactions in the future.


ARTICLE IV.

OTHER AGREEMENTS OF THE PARTIES


4.1             
Warrant Shares. If all or any portion of a Warrant is exercised at a time when there is an effective registration
statement to cover the issuance or resale of the Warrant Shares or if the Warrant is exercised via cashless exercise, the Warrant
Shares issued pursuant to any such exercise shall be issued free of all legends. If at any time following the date hereof the Registration
Statement (or any subsequent registration statement registering the sale or resale of the Warrant Shares) is not effective or is
not otherwise available for the sale or resale of the Warrant Shares, the Company shall immediately notify the holders of the Warrants
in writing that such registration statement is not then effective and thereafter shall promptly notify such holders when a registration
statement is effective again and available for the sale or resale of the Warrant Shares (it being understood and agreed that the
foregoing shall not limit the ability of the Company to issue, or any Purchaser to sell, any of the Warrant Shares in compliance
with applicable federal and state securities laws). The Company shall use best efforts to keep a registration statement (including
the Registration Statement) registering the issuance or resale of the Warrant Shares effective during the term of the Warrants.


4.2  Furnishing
of Information. Until the earlier of the time that (i) no Purchaser owns Securities or (ii) the Warrants have expired, the
Company covenants to timely file (or obtain extensions in respect thereof and file within the applicable grace period) all reports
required to be filed by the Company after the date hereof pursuant to the Exchange Act even if the Company is not then subject
to the reporting requirements of the Exchange Act.


4.3  Integration.
The Company shall not sell, offer for sale or solicit offers to buy or otherwise negotiate in respect of any security (as defined
in Section 2 of the Securities Act) that would be integrated with the offer or sale of the Securities for purposes of the rules
and regulations of any Trading Market such that it would require shareholder approval prior to the closing of such other transaction
unless shareholder approval is obtained before the closing of such subsequent transaction.






     

     


    

4.4             
Securities Laws Disclosure; Publicity. The Company shall (a) by the Disclosure Time, issue a press release disclosing
the material terms of the transactions contemplated hereby, and (b) file a Current Report on Form 8-K, including the Transaction
Documents as exhibits thereto, with the Commission within the time required by the Exchange Act. From and after the issuance of
such press release, the Company represents to the Purchasers that it shall have publicly disclosed all material, non-public information
delivered to any of the Purchasers by the Company or any of its Subsidiaries, or any of their respective officers, directors, employees
or agents in connection with the transactions contemplated by the Transaction Documents. In addition, effective upon the issuance
of such press release, the Company acknowledges and agrees that any and all confidentiality or similar obligations under any agreement,
whether written or oral, between the Company, any of its Subsidiaries or any of their respective officers, directors, agents, employees
or Affiliates on the one hand, and any of the Purchasers or any of their Affiliates on the other hand, shall terminate. The Company
and each Purchaser shall consult with each other in issuing any other press releases with respect to the transactions contemplated
hereby, and neither the Company nor any Purchaser shall issue any such press release nor otherwise make any such public statement
without the prior consent of the Company, with respect to any press release of any Purchaser, or without the prior consent of each
Purchaser, with respect to any press release of the Company, which consent shall not unreasonably be withheld or delayed, except
if such disclosure is required by law, in which case the disclosing party shall promptly provide the other party with prior notice
of such public statement or communication. Notwithstanding the foregoing, the Company shall not publicly disclose the name of any
Purchaser, or include the name of any Purchaser in any filing with the Commission or any regulatory agency or Trading Market, without
the prior written consent of such Purchaser, except (a) as required by federal securities law in connection with the filing of
final Transaction Documents with the Commission and (b) to the extent such disclosure is required by law or Trading Market regulations,
in which case the Company shall provide the Purchasers with prior notice of such disclosure permitted under this clause (b).


4.5             
Shareholder Rights Plan. No claim will be made or enforced by the Company or, with the consent of the Company, any
other Person, that any Purchaser is an “Acquiring Person” under any control share acquisition, business combination,
poison pill (including any distribution under a rights agreement) or similar anti-takeover plan or arrangement in effect or hereafter
adopted by the Company, or that any Purchaser could be deemed to trigger the provisions of any such plan or arrangement, by virtue
of receiving Securities under the Transaction Documents or under any other agreement between the Company and the Purchasers.


4.6             
Non-Public Information. Except with respect to the material terms and conditions of the transactions contemplated
by the Transaction Documents, which shall be disclosed pursuant to Section 4.4, the Company covenants and agrees that neither it,
nor any other Person acting on its behalf will provide any Purchaser or its agents or counsel with any information that constitutes,
or the Company reasonably believes constitutes, material non-public information, unless prior thereto such Purchaser shall have
consented to the receipt of such information and agreed with the Company to keep such information confidential. The Company understands
and confirms that each Purchaser shall be relying on the foregoing covenant in effecting transactions in securities of the Company.
To the extent that the Company delivers any material, non-public information to a Purchaser without such Purchaser’s consent,
the Company hereby covenants and agrees that such Purchaser shall not have any duty of confidentiality to the Company, any of its
Subsidiaries, or any of their respective officers, directors, agents, employees or Affiliates, or a duty to the Company, any of
its Subsidiaries or any of their respective officers, directors, agents, employees or Affiliates not to trade on the basis of,
such material, non-public information, provided that the Purchaser shall remain subject to applicable law. To the extent that any
notice provided pursuant to any Transaction Document constitutes, or contains, material, non-public information regarding the Company
or any Subsidiaries, the Company shall simultaneously file such notice with the Commission pursuant to a Current Report on Form
8-K. The Company understands and confirms that each Purchaser shall be relying on the foregoing covenant in effecting transactions
in securities of the Company.






     

     


    

4.7             
Use of Proceeds. Except as set forth in the Prospectus Supplement, the Company shall use the net proceeds from the
sale of the Securities hereunder for working capital purposes and shall not use such proceeds: (a) for the satisfaction of any
portion of the Company’s debt (other than payment of trade payables in the ordinary course of the Company’s business
and prior practices), (b) for the redemption of any Common Shares or Common Share Equivalents, (c) for the settlement of any outstanding
litigation or (d) in violation of FCPA or OFAC regulations.


4.8  Indemnification
of Purchasers. Subject to the provisions of this Section 4.8, the Company will indemnify and hold each Purchaser and its directors,
officers, shareholders, members, partners, employees and agents (and any other Persons with a functionally equivalent role of a
Person holding such titles notwithstanding a lack of such title or any other title), each Person who controls such Purchaser (within
the meaning of Section 15 of the Securities Act and Section 20 of the Exchange Act), and the directors, officers, shareholders,
agents, members, partners or employees (and any other Persons with a functionally equivalent role of a Person holding such titles
notwithstanding a lack of such title or any other title) of such controlling persons (each, a “Purchaser Party”)
harmless from any and all losses, liabilities, obligations, claims, contingencies, damages, costs and expenses, including all judgments,
amounts paid in settlements, court costs and reasonable attorneys’ fees and costs of investigation that any such Purchaser
Party may suffer or incur as a result of or relating to (a) any breach of any of the representations, warranties, covenants or
agreements made by the Company in this Agreement or in the other Transaction Documents or (b) any action instituted against the
Purchaser Parties in any capacity, or any of them or their respective Affiliates, by any shareholder of the Company who is not
an Affiliate of such Purchaser Party, with respect to any of the transactions contemplated by the Transaction Documents (unless
such action is solely based upon a material breach of such Purchaser Party’s representations, warranties or covenants under
the Transaction Documents or any agreements or understandings such Purchaser Party may have with any such shareholder or any violations
by such Purchaser Party of state or federal securities laws or any conduct by such Purchaser Party which is finally judicially
determined to constitute fraud, gross negligence or willful misconduct). If any action shall be brought against any Purchaser Party
in respect of which indemnity may be sought pursuant to this Agreement, such Purchaser Party shall promptly notify the Company
in writing, and the Company shall have the right to assume the defense thereof with counsel of its own choosing reasonably acceptable
to the Purchaser Party. Any Purchaser Party shall have the right to employ separate counsel in any such action and participate
in the defense thereof, but the fees and expenses of such counsel shall be at the expense of such Purchaser Party except to the
extent that (x) the employment thereof has been specifically authorized by the Company in writing, (y) the Company has failed after
a reasonable period of time to assume such defense and to employ counsel or (z) in such action there is, in the reasonable opinion
of counsel, a material conflict on any material issue between the position of the Company and the position of such Purchaser Party,
in which case the Company shall be responsible for the reasonable fees and expenses of no more than one such separate counsel.
The Company will not be liable to any Purchaser Party under this Agreement (1) for any settlement by a Purchaser Party effected
without the Company’s prior written consent, which shall not be unreasonably withheld or delayed; or (2) to the extent, but
only to the extent that a loss, claim, damage or liability is attributable to any Purchaser Party’s breach of any of the
representations, warranties, covenants or agreements made by such Purchaser Party in this Agreement or in the other Transaction
Documents. The indemnification required by this Section 4.8 shall be made by periodic payments of the amount thereof during the
course of the investigation or defense, as and when bills are received or are incurred. The indemnity agreements contained herein
shall be in addition to any cause of action or similar right of any Purchaser Party against the Company or others and any liabilities
the Company may be subject to pursuant to law.






     

     


    

4.9  Reservation
of Common Shares. As of the date hereof, the Company has reserved and the Company shall continue to reserve and keep available
at all times, free of preemptive rights, a sufficient number of Common Shares for the purpose of enabling the Company to issue
Shares pursuant to this Agreement and Warrant Shares pursuant to any exercise of the Warrants.


4.10         
Listing of Common Shares. The Company hereby agrees to use best efforts to maintain the listing or quotation of the
Common Shares on the Trading Market on which it is currently listed, and concurrently with the Closing, the Company shall apply
to list or quote all of the Shares and Warrant Shares on such Trading Market and promptly secure the listing of all of the Shares
and Warrant Shares on such Trading Market. The Company further agrees, if the Company applies to have the Common Shares traded
on any other Trading Market, it will then include in such application all of the Shares and Warrant Shares, and will take such
other action as is necessary to cause all of the Shares and Warrant Shares to be listed or quoted on such other Trading Market
as promptly as possible. The Company will then take all action reasonably necessary to continue the listing and trading of its
Common Shares on a Trading Market and will comply in all respects with the Company’s reporting, filing and other obligations
under the bylaws or rules of the Trading Market. The Company agrees to maintain the eligibility of the Common Shares for electronic
transfer through the Depository Trust Company or another established clearing corporation, including, without limitation, by timely
payment of fees to the Depository Trust Company or such other established clearing corporation in connection with such electronic
transfer.


4.11         
Subsequent Equity Sales.


(a)              
From the date hereof until sixty (60) days after the Closing Date, neither the Company nor any Subsidiary shall issue, enter
into any agreement to issue, announce the issuance or proposed issuance of, or file any registration statement registering any
Common Shares or Common Share Equivalents.


(b)              
From the date hereof until the one (1) year anniversary of the Closing Date, the Company shall be prohibited from effecting
or entering into an agreement to effect any issuance by the Company or any of its Subsidiaries of Common Shares or Common Share
Equivalents (or a combination of units thereof) involving a Variable Rate Transaction. “Variable Rate Transaction”
means a transaction in which the Company (i) issues or sells any debt or equity securities that are convertible into, exchangeable
or exercisable for, or include the right to receive additional Common Shares either (A) at a conversion price, exercise price or
exchange rate or other price that is based upon and/or varies with the trading prices of or quotations for the Common Shares at
any time after the initial issuance of such debt or equity securities, or (B) with a conversion, exercise or exchange price that
is subject to being reset at some future date after the initial issuance of such debt or equity security or upon the occurrence
of specified or contingent events directly or indirectly related to the business of the Company or the market for the Common Shares
or (ii) enters into, or effects a transaction under, any agreement, including, but not limited to, an equity line of credit, whereby
the Company may issue securities at a future determined price; provided, however, that, after the 120th day following
the Closing Date, the Company’s issuance of Common Shares pursuant to an at-the-market offering facility with either
Cantor Fitzgerald or the Placement Agent shall not be deemed a Variable Rate Transaction hereunder. Any Purchaser shall be entitled
to obtain injunctive relief against the Company to preclude any such issuance, which remedy shall be in addition to any right to
collect damages.






     

     


    

(c)              
Notwithstanding the foregoing, this Section 4.11 shall not apply in respect of an Exempt Issuance, except that no Variable
Rate Transaction shall be an Exempt Issuance.


4.12         
Certain Transactions and Confidentiality. Each Purchaser, severally and not jointly with the other Purchasers, covenants
that neither it nor any Affiliate acting on its behalf or pursuant to any understanding with it will execute any purchases or sales,
including Short Sales of any of the Company’s securities during the period commencing with the execution of this Agreement
and ending at such time that the transactions contemplated by this Agreement are first publicly announced pursuant to the initial
press release as described in Section 4.4.  Each Purchaser, severally and not jointly
with the other Purchasers, covenants that until such time as the transactions contemplated by this Agreement are publicly disclosed
by the Company pursuant to the initial press release as described in Section 4.4, such Purchaser will maintain the confidentiality
of the existence and terms of this transaction and the information included in the Disclosure Schedules.  Notwithstanding
the foregoing, and notwithstanding anything contained in this Agreement to the contrary, the Company expressly acknowledges and
agrees that (i) no Purchaser makes any representation, warranty or covenant hereby that it will not engage in effecting transactions
in any securities of the Company after the time that the transactions contemplated by this Agreement are first publicly announced
pursuant to the initial press release as described in Section 4.4, (ii) no Purchaser shall be restricted or prohibited from effecting
any transactions in any securities of the Company in accordance with applicable securities laws from and after the time that the
transactions contemplated by this Agreement are first publicly announced pursuant to the initial press release as described in
Section 4.4 and (iii) no Purchaser shall have any duty of confidentiality or duty not to trade in the securities of the Company
to the Company or its Subsidiaries after the issuance of the initial press release as described in Section 4.4.  Notwithstanding
the foregoing, in the case of a Purchaser that is a multi-managed investment vehicle whereby separate portfolio managers manage
separate portions of such Purchaser’s assets and the portfolio managers have no direct knowledge of the investment decisions
made by the portfolio managers managing other portions of such Purchaser’s assets, the covenant set forth above shall only
apply with respect to the portion of assets managed by the portfolio manager that made the investment decision to purchase the
Securities covered by this Agreement.


4.13         
Capital Changes. Until the one year anniversary of the Closing Date, other than a share split or reclassification
that is effected to maintain the listing of the Common Shares on the primary Trading Market, the Company shall not undertake a
reverse or forward share split or reclassification of the Common Shares without the prior written consent of the Purchasers holding
a majority in interest of the Shares then held by all of the Purchasers.






     

     


    

4.14         
Exercise Procedures. The form of Notice of Exercise included in the Warrants set forth the totality of the procedures
required of the Purchasers in order to exercise the Warrants. No additional legal opinion, other information or instructions shall
be required of the Purchasers to exercise their Warrants. Without limiting the preceding sentences, no ink-original Notice of Exercise
shall be required, nor shall any medallion guarantee (or other type of guarantee or notarization) of any Notice of Exercise form
be required in order to exercise the Warrants. The Company shall honor exercises of the Warrants and shall deliver Warrant Shares
in accordance with the terms, conditions and time periods set forth in the Transaction Documents.


4.15         
Waiver of Restrictions on Subsequent Equity Sales. Solely for the purpose of the issuance and sale of the Securities,
the Purchasers, representing holders of at least 50.1% in interest of the May Shares based on the initial subscription amounts
paid in pursuant to the May Purchase Agreement, hereby waive the restrictions of the Company from issuing Common Stock and Common
Stock Equivalents, as set forth in Section 4.11(a) of the May Purchase Agreement.


4.16         
Equal Treatment of Purchasers. No consideration (including any modification of this Agreement) shall be offered or
paid to any Person to amend or consent to a waiver or modification of any provision of this Agreement unless the same consideration
is also offered to all of the parties to this Agreement. For clarification purposes, this provision constitutes a separate right
granted to each Purchaser by the Company and negotiated separately by each Purchaser, and is intended for the Company to treat
the Purchasers as a class and shall not in any way be construed as the Purchasers acting in concert or as a group with respect
to the purchase, disposition or voting of Securities or otherwise.


ARTICLE V.

MISCELLANEOUS


5.1             
Termination.  This Agreement may be terminated by any Purchaser, as to such Purchaser’s obligations hereunder
only and without any effect whatsoever on the obligations between the Company and the other Purchasers, by written notice to the
other parties, if the Closing has not been consummated on or before the fifth (5th) Trading Day following the date hereof;
provided, however, that no such termination will affect the right of any party to sue for any breach by any other
party (or parties).


5.2  Fees
and Expenses. Except as expressly set forth in the Transaction Documents to the contrary, each party shall pay the fees and
expenses of its advisers, counsel, accountants and other experts, if any, and all other expenses incurred by such party incident
to the negotiation, preparation, execution, delivery and performance of this Agreement. The Company shall pay all Transfer Agent
fees (including, without limitation, any fees required for same-day processing of any instruction letter delivered by the Company
and any exercise notice delivered by a Purchaser), stamp taxes and other taxes and duties levied in connection with the delivery
of any Securities to the Purchasers.






     

     


    

5.3             
Entire Agreement. The Transaction Documents, together with the exhibits and schedules thereto, and the Prospectus
and the Prospectus Supplement, contain the entire understanding of the parties with respect to the subject matter hereof and thereof
and supersede all prior agreements and understandings, oral or written, with respect to such matters, which the parties acknowledge
have been merged into such documents, exhibits and schedules.


5.4             
Notices. Any and all notices or other communications or deliveries required or permitted to be provided hereunder
shall be in writing and shall be deemed given and effective on the earliest of: (a) the time of transmission, if such notice or
communication is delivered via facsimile at the facsimile number or email attachment at the email address as set forth on the signature
pages attached hereto at or prior to 5:30 p.m. (New York City time) on a Trading Day, (b) the next Trading Day after the time of
transmission, if such notice or communication is delivered via facsimile at the facsimile number or email attachment at the email
address as set forth on the signature pages attached hereto on a day that is not a Trading Day or later than 5:30 p.m. (New York
City time) on any Trading Day, (c) the second (2nd)Trading Day following the date of mailing, if sent by U.S. nationally
recognized overnight courier service or (d) upon actual receipt by the party to whom such notice is required to be given. The address
for such notices and communications shall be as set forth on the signature pages attached hereto. To the extent that any notice
provided pursuant to any Transaction Document constitutes, or contains, material, non-public information regarding the Company
or any Subsidiaries, the Company shall simultaneously file such notice with the Commission pursuant to a Current Report on Form
8-K.


5.5             
Amendments; Waivers. No provision of this Agreement may be waived, modified, supplemented or amended except in a
written instrument signed, in the case of an amendment, by the Company and Purchasers which purchased at least 50.1% in interest
of the Shares based on the initial Subscription Amounts hereunder or, in the case of a waiver, by the party against whom enforcement
of any such waived provision is sought, provided that if any amendment, modification or waiver disproportionately and adversely
impacts a Purchaser (or group of Purchasers), the consent of such disproportionately impacted Purchaser (or group of Purchasers)
shall also be required. No waiver of any default with respect to any provision, condition or requirement of this Agreement shall
be deemed to be a continuing waiver in the future or a waiver of any subsequent default or a waiver of any other provision, condition
or requirement hereof, nor shall any delay or omission of any party to exercise any right hereunder in any manner impair the exercise
of any such right. Any proposed amendment or waiver that disproportionately, materially and adversely affects the rights and obligations
of any Purchaser relative to the comparable rights and obligations of the other Purchasers shall require the prior written consent
of such adversely affected Purchaser. Any amendment effected in accordance with this Section 5.5 shall be binding upon each Purchaser
and holder of Securities and the Company.


5.6             
Headings. The headings herein are for convenience only, do not constitute a part of this Agreement and shall not
be deemed to limit or affect any of the provisions hereof.


5.7             
Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the parties and their successors
and permitted assigns. The Company may not assign this Agreement or any rights or obligations hereunder without the prior written
consent of each Purchaser (other than by merger). Any Purchaser may assign any or all of its rights under this Agreement to any
Person to whom such Purchaser assigns or transfers any Securities, provided that such transferee agrees in writing to be bound,
with respect to the transferred Securities, by the provisions of the Transaction Documents that apply to the “Purchasers.”






     

     


    

5.8             
No Third-Party Beneficiaries. The Placement Agent shall be the third party beneficiary of the representations and
warranties of the Company in Section 3.1 and the representations and warranties of the Purchasers in Section 3.2. This Agreement
is intended for the benefit of the parties hereto and their respective successors and permitted assigns and is not for the benefit
of, nor may any provision hereof be enforced by, any other Person, except as otherwise set forth in Section 4.8 and this Section
5.8.


5.9             
Governing Law. All questions concerning the construction, validity, enforcement and interpretation of the Transaction
Documents shall be governed by and construed and enforced in accordance with the internal laws of the State of New York, without
regard to the principles of conflicts of law thereof. Each party agrees that all legal Proceedings concerning the interpretations,
enforcement and defense of the transactions contemplated by this Agreement and any other Transaction Documents (whether brought
against a party hereto or its respective affiliates, directors, officers, shareholders, partners, members, employees or agents)
shall be commenced exclusively in the state and federal courts sitting in the City of New York. Each party hereby irrevocably submits
to the exclusive jurisdiction of the state and federal courts sitting in the City of New York, Borough of Manhattan for the adjudication
of any dispute hereunder or in connection herewith or with any transaction contemplated hereby or discussed herein (including with
respect to the enforcement of any of the Transaction Documents), and hereby irrevocably waives, and agrees not to assert in any
Action or Proceeding, any claim that it is not personally subject to the jurisdiction of any such court, that such Action or Proceeding
is improper or is an inconvenient venue for such Proceeding. Each party hereby irrevocably waives personal service of process and
consents to process being served in any such Action or Proceeding by mailing a copy thereof via registered or certified mail or
overnight delivery (with evidence of delivery) to such party at the address in effect for notices to it under this Agreement and
agrees that such service shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall
be deemed to limit in any way any right to serve process in any other manner permitted by law. If any party shall commence an Action
or Proceeding to enforce any provisions of the Transaction Documents, then, in addition to the obligations of the Company under
Section 4.8, the prevailing party in such Action or Proceeding shall be reimbursed by the non-prevailing party for its reasonable
attorneys’ fees and other costs and expenses incurred with the investigation, preparation and prosecution of such Action
or Proceeding.


5.10         
Survival. The representations and warranties contained herein shall survive the Closing and the delivery of the Securities.


5.11         
Execution. This Agreement may be executed in two or more counterparts, all of which when taken together shall be
considered one and the same agreement and shall become effective when counterparts have been signed by each party and delivered
to each other party, it being understood that the parties need not sign the same counterpart. In the event that any signature is
delivered by facsimile transmission or by e-mail delivery of a “.pdf” format data file, such signature shall create
a valid and binding obligation of the party executing (or on whose behalf such signature is executed) with the same force and effect
as if such facsimile or “.pdf” signature page were an original thereof.






     

     


    

5.12         
Severability. If any term, provision, covenant or restriction of this Agreement is held by a court of competent jurisdiction
to be invalid, illegal, void or unenforceable, the remainder of the terms, provisions, covenants and restrictions set forth herein
shall remain in full force and effect and shall in no way be affected, impaired or invalidated, and the parties hereto shall use
their commercially reasonable efforts to find and employ an alternative means to achieve the same or substantially the same result
as that contemplated by such term, provision, covenant or restriction. It is hereby stipulated and declared to be the intention
of the parties that they would have executed the remaining terms, provisions, covenants and restrictions without including any
of such that may be hereafter declared invalid, illegal, void or unenforceable.


5.13         
Rescission and Withdrawal Right. Notwithstanding anything to the contrary contained in (and without limiting any
similar provisions of) any of the other Transaction Documents, whenever any Purchaser exercises a right, election, demand or option
under a Transaction Document and the Company does not timely perform its related obligations within the periods therein provided,
then such Purchaser may rescind or withdraw, in its sole discretion from time to time upon written notice to the Company, any relevant
notice, demand or election in whole or in part without prejudice to its future actions and rights; provided, however, that in the
case of a rescission of an exercise of a Warrant, the applicable Purchaser shall be required to return any Common Shares subject
to any such rescinded exercise notice concurrently with the return to such Purchaser of the aggregate exercise price paid to the
Company for such shares and the restoration of such Purchaser’s right to acquire such shares pursuant to such Purchaser’s
Warrant (including, issuance of a replacement warrant certificate evidencing such restored right).


5.14         
Replacement of Securities. If any certificate or instrument evidencing any Securities is mutilated, lost, stolen
or destroyed, the Company shall issue or cause to be issued in exchange and substitution for and upon cancellation thereof (in
the case of mutilation), or in lieu of and substitution therefor, a new certificate or instrument, but only upon receipt of evidence
reasonably satisfactory to the Company of such loss, theft or destruction. The applicant for a new certificate or instrument under
such circumstances shall also pay any reasonable third-party costs (including customary indemnity) associated with the issuance
of such replacement Securities.


5.15         
Remedies. In addition to being entitled to exercise all rights provided herein or granted by law, including recovery
of damages, each of the Purchasers and the Company will be entitled to specific performance under the Transaction Documents. The
parties agree that monetary damages may not be adequate compensation for any loss incurred by reason of any breach of obligations
contained in the Transaction Documents and hereby agree to waive and not to assert in any Action for specific performance of any
such obligation the defense that a remedy at law would be adequate.


5.16         
Payment Set Aside. To the extent that the Company makes a payment or payments to any Purchaser pursuant to any Transaction
Document or a Purchaser enforces or exercises its rights thereunder, and such payment or payments or the proceeds of such enforcement
or exercise or any part thereof are subsequently invalidated, declared to be fraudulent or preferential, set aside, recovered from,
disgorged by or are required to be refunded, repaid or otherwise restored to the Company, a trustee, receiver or any other Person
under any law (including, without limitation, any bankruptcy law, state or federal law, common law or equitable cause of action),
then to the extent of any such restoration the obligation or part thereof originally intended to be satisfied shall be revived
and continued in full force and effect as if such payment had not been made or such enforcement or setoff had not occurred.






     

     


    

5.17         
Independent Nature of Purchasers’ Obligations and Rights. The obligations of each Purchaser under any Transaction
Document are several and not joint with the obligations of any other Purchaser, and no Purchaser shall be responsible in any way
for the performance or non-performance of the obligations of any other Purchaser under any Transaction Document. Nothing contained
herein or in any other Transaction Document, and no action taken by any Purchaser pursuant hereto or thereto, shall be deemed to
constitute the Purchasers as a partnership, an association, a joint venture or any other kind of entity, or create a presumption
that the Purchasers are in any way acting in concert or as a group with respect to such obligations or the transactions contemplated
by the Transaction Documents. Each Purchaser shall be entitled to independently protect and enforce its rights including, without
limitation, the rights arising out of this Agreement or out of the other Transaction Documents, and it shall not be necessary for
any other Purchaser to be joined as an additional party in any Proceeding for such purpose. Each Purchaser has been represented
by its own separate legal counsel in its review and negotiation of the Transaction Documents. For reasons of administrative convenience
only, each Purchaser and its respective counsel have chosen to communicate with the Company through EGS. EGS does not represent
any of the Purchasers and only represents the Placement Agent. The Company has elected to provide all Purchasers with the same
terms and Transaction Documents for the convenience of the Company and not because it was required or requested to do so by any
of the Purchasers. It is expressly understood and agreed that each provision contained in this Agreement and in each other Transaction
Document is between the Company and a Purchaser, solely, and not between the Company and the Purchasers collectively and not between
and among the Purchasers.


5.18         
Liquidated Damages. The Company’s obligations to pay any partial liquidated damages or other amounts owing
under the Transaction Documents is a continuing obligation of the Company and shall not terminate until all unpaid partial liquidated
damages and other amounts have been paid notwithstanding the fact that the instrument or security pursuant to which such partial
liquidated damages or other amounts are due and payable shall have been canceled.


5.19         
Saturdays, Sundays, Holidays, etc.If the last or appointed day for the taking of any action or the expiration
of any right required or granted herein shall not be a Business Day, then such action may be taken or such right may be exercised
on the next succeeding Business Day.






     

     


    

5.20         
Construction. The parties agree that each of them and/or their respective counsel have reviewed and had an opportunity
to revise the Transaction Documents and, therefore, the normal rule of construction to the effect that any ambiguities are to be
resolved against the drafting party shall not be employed in the interpretation of the Transaction Documents or any amendments
thereto. In addition, each and every reference to share prices and Common Shares in any Transaction Document shall be subject to
adjustment for reverse and forward share splits, share dividends, share combinations and other similar transactions of the Common
Shares that occur after the date of this Agreement.


5.21         
WAIVER OF JURY TRIAL. IN ANY ACTION, SUIT, OR PROCEEDING IN ANY JURISDICTION BROUGHT BY ANY PARTY AGAINST ANY
OTHER PARTY, THE PARTIES EACH KNOWINGLY AND INTENTIONALLY, TO THE GREATEST EXTENT PERMITTED BY APPLICABLE LAW, HEREBY ABSOLUTELY,
UNCONDITIONALLY, IRREVOCABLY AND EXPRESSLY WAIVES FOREVER TRIAL BY JURY. 


 


(Signature Pages Follow)


 


 


 






     

     


    

IN WITNESS WHEREOF, the parties hereto
have caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the date first
indicated above.


 


	
        Zomedica Pharmaceuticals Corp.

         
	Address for Notice:
	
         

        By:__________________________________________

        Name:

        Title:

         

         

        With a copy to (which shall not constitute notice):
	
        Fax:

        E-mail:

	
         

         

         

         
	 


 


 


 


[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK


SIGNATURE PAGE FOR PURCHASER FOLLOWS]


 


 


 


 






     

     


    

[PURCHASER SIGNATURE PAGES TO ZOM
SECURITIES PURCHASE AGREEMENT]


 


IN WITNESS WHEREOF, the undersigned have
caused this Securities Purchase Agreement to be duly executed by their respective authorized signatories as of the date first indicated
above.


Name of Purchaser: ______________________________________________________


 


Signature of Authorized Signatory of Purchaser: _________________________________


 


Name of Authorized Signatory: _______________________________________________


 


Title of Authorized Signatory: ________________________________________________


 


Email Address of Authorized Signatory:_________________________________________


 


Facsimile Number of Authorized Signatory: __________________________________________


 


Address for Notice to Purchaser:


 


 








Address for Delivery of Warrants to Purchaser (if not same as address for notice):


 


 





DWAC for Shares:


 


 





Common Share Subscription Amount: $_________________


 


Shares: ____________________


 


Common Warrant Shares: __________________


 


Pre-Funded Warrant Subscription Amount: $_____________


 


Pre-Funded Warrant Shares: ______________


 


Common Warrants: _________________


 


EIN Number: _______________________


 


 


 


[SIGNATURE PAGES CONTINUE]