Exhibit
10.1


 


SECURITIES
PURCHASE AGREEMENT


 


This
Securities Purchase Agreement (this “Agreement”) is dated as of October 7, 2020 between Hancock Jaffe
Laboratories, Inc., a Delaware 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 (i) an effective registration statement under
the Securities Act of 1933, as amended (the “Securities Act”) as to the Shares and (ii) an exemption from the
registration requirements of Section 5 of the Securities Act contained in Section 4(a)(2) thereof and/or Regulation D thereunder
as to the Warrants and the Warrant Shares, 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 except any Saturday, any Sunday, any day which is a federal legal holiday in the United States or
any day on which banking institutions in the State of New York are authorized or required by law or other governmental action
to close.


 


“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.


 




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


 


“Common
Stock” means the common stock of the Company, par value $0.00001 per share, and any other class of securities into which
such securities may hereafter be reclassified or changed.


 


“Common
Stock Equivalents” means any securities of the Company or the Subsidiaries which would entitle the holder thereof to
acquire at any time Common Stock, including, without limitation, any debt, preferred stock, 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 Stock.


 


“Company
Counsel” means Ellenoff Grossman & Schole LLP, with offices located at 1345 Avenue of the Americas, 11th Floor,
New York, New York 10105.


 


“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.


 


“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) shares of Common Stock or options, restricted stock unit 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 shares of Common Stock 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 stock splits or combinations) or to extend the term of such securities, (c) securities issued pursuant
to a merger or strategic transaction with Catheter Precision, Inc., including the filing of a Registration Statement on Form S-4
in connection with such transaction, (d) securities issued pursuant to any other 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, (e) shares issuable upon a stock split,
stock dividend or any similar recapitalization, and (f) shares of Common Stock issued to consultants, 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.


 




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“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).


 


“Legend
Removal Date” shall have the meaning ascribed to such term in Section 4.1(c).


 


“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).


 


“Per
Share Purchase Price” equals $0.41, subject to adjustment for reverse and forward stock splits, stock dividends,
stock combinations and other similar transactions of the Common Stock that occur after the date of this Agreement.


 




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“Person”
means an individual or corporation, partnership, trust, incorporated or unincorporated association, joint venture, limited liability
company, joint stock 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 Ladenburg Thalmann & Co. Inc.


 


“Proceeding”
means an action, claim, suit, investigation or proceeding (including, without limitation, a partial proceeding, such as a deposition),
whether commenced or, to the Company’s knowledge, 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 the 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. 333-237592 which registers the sale of
the 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 shares of Common Stock issued or issuable to each Purchaser pursuant to this Agreement.


 




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“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 shares of Common Stock).


 


“SMRH”
means Sheppard, Mullin, Richter & Hampton LLP, with offices located at 30 Rockefeller Plaza, New York, New York 10112.


 


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


 


“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 Stock is 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
or 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.


 


“Transfer
Agent” means VStock Transfer, LLC, with offices located at 18 Lafayette Pl, Woodmere, New York 11598, 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 Stock is then
listed or quoted on a Trading Market, the daily volume weighted average price of the Common Stock for such date (or the nearest
preceding date) on the Trading Market on which the Common Stock is 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 Stock for such date (or the nearest preceding date) on OTCQB or OTCQX
as applicable, (c) if the Common Stock is not then listed or quoted for trading on OTCQB or OTCQX and if prices for the Common
Stock are then reported in The Pink Open Market (or a similar organization or agency succeeding to its functions of reporting
prices), the most recent bid price per share of the Common Stock so reported, or (d) in all other cases, the fair market value
of a share of Common Stock 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.


 




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“Warrants”
means, collectively, the Common Stock purchase warrants delivered to the Purchasers at the Closing in accordance with Section
2.2(a) hereof, which Warrants shall be exercisable upon issuance and have a term of exercise equal to seven (7) years from the
initial date of exercise, in the form of Exhibit A attached hereto.


 


“Warrant
Shares” means the shares of Common Stock 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, an aggregate of up to $5,100,000 of Shares and Warrants.
Each Purchaser’s Subscription Amount as set forth on the signature page hereto shall be made available for “Delivery
Versus Payment” settlement with the Company or its designee. The Company shall deliver to each Purchaser its respective
Shares and Warrants 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 SMRH or such other location as the parties shall mutually agree. 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).


 


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 Counsel, in the form and substance reasonably satisfactory to the Placement Agent and each of the Purchasers;


 


(iii)
subject to the last sentence of Section 2.1, 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 Subscription Amount divided by the Per Share Purchase Price, registered in the name of
such Purchaser;


 




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(v)
intentionally omitted;


 


(vi)
a Warrant registered in the name of such Purchaser to purchase up to a number of shares of Common Stock equal to 100% of such
Purchaser’s Shares, with an exercise price equal to $0.41, subject to adjustment therein (a copy of such executed
Warrant will be delivered via email on the Closing Date and the originally executed Warrant certificate may be delivered within
two 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, as to the Shares shall be made available for “Delivery Versus Payment”
settlement with the Company or its designee.


 


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) 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; 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:


 




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(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;


 


(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 Stock 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 stock or other equity interests of each Subsidiary free and clear of any Liens,
and all of the issued and outstanding shares of capital stock 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.


 




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(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 stockholders
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. 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, 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.


 




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(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
Supplement, (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) the filing of Form D with the Commission and such filings as are required
to be made under applicable state securities laws (collectively, the “Required Approvals”).


 


(f)
Issuance of the Securities; Registration. The Securities 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 Warrant Shares, 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 stock the maximum number of shares of Common Stock 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 April 16, 2020 (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; and 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. The Company was at the time of the filing of the Registration Statement eligible to use Form S-3. The Company
is eligible to use Form S-3 under the Securities Act and it meets the transaction requirements with respect to the aggregate market
value of securities being sold pursuant to this offering and during the twelve (12) months prior to this offering, as set forth
in General Instruction I.B.6 of Form S-3.


 




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(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 shares of Common Stock owned beneficially, and of record, by Affiliates
of the Company as of the date hereof. Other than as set forth on Schedule 3.1(g), the Company has not issued any capital
stock since its most recently filed periodic report under the Exchange Act, other than pursuant to the exercise of employee stock
options under the Company’s stock option plans, the issuance of shares of Common Stock to employees pursuant to the Company’s
employee stock purchase plans and pursuant to the conversion and/or exercise of Common Stock Equivalents outstanding as of the
date of the most recently filed periodic report under the Exchange Act. Except as set forth on Schedule 3.1(g), 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 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 shares of Common Stock or the capital stock of any Subsidiary, or contracts,
commitments, understandings or arrangements by which the Company or any Subsidiary is or may become bound to issue additional
shares of Common Stock or Common Stock Equivalents or capital stock of any Subsidiary. The issuance and sale of the Securities
will not obligate the Company or any Subsidiary to issue shares of Common Stock or other securities to any Person (other than
the Purchasers). 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 stock appreciation
rights or “phantom stock” plans or agreements or any similar plan or agreement. All of the outstanding shares of capital
stock of the Company are duly authorized, validly issued, fully paid and nonassessable, have been issued in material compliance
with all applicable 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 stockholder, the
Board of Directors or others is required for the issuance and sale of the Securities. There are no stockholders 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 stockholders.


 




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(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 has never been 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
material 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 stockholders or purchased,
redeemed or made any agreements to purchase or redeem any shares of its capital stock 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
contemplated by this Agreement 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 1 Trading Day prior to the date that this representation is made.


 




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(j)
Litigation. Except as set forth on Schedule 3.1(j), 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”). None of the Actions set forth on Schedule
3.1(j), (i) adversely affects or challenges the legality, validity or enforceability of any of the Transaction Documents or
the Securities or (ii) 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 any current director or current 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, to the Company’s knowledge, 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 material 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 applicable 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.


 




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(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, except where the failure to be in compliance could not reasonably be expected to have
a Material Adverse Effect.


 




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(p)
Intellectual Property. To the knowledge of the Company, 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.


 


(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 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, stockholder, 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 stock option agreements
under any equity incentive plan of the Company.


 




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(s)
Sarbanes-Oxley; Internal Accounting Controls. The Company and the Subsidiaries are in material compliance 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. As disclosed in the SEC Reports, the Company’s certifying officers concluded that
a material weakness in the Company’s internal controls over financial reporting with regard to its failure to record an
associated derivative liability on a timely basis existed 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.


 




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(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 set forth on Schedule 3.1(v), 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 Stock is 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 Stock under the Exchange Act nor has the Company received any notification that the Commission is contemplating
terminating such registration. Except as set forth on Schedule 3.1(w), the Company has not, in the 12 months preceding
the date hereof, received notice from any Trading Market on which the Common Stock is or has 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 set forth
on Schedule 3.1(w), the Company is in compliance with all such listing and maintenance requirements. The Common Stock is
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, except where such nonpayment would not reasonably be expected to have a Material
Adverse Effect.


 


(x)
Application of Takeover Protections. The Company and the Board of Directors or a duly authorized committee thereof 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 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 in all material respects 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 statement 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.


 




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(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 (i) the Securities Act which would
require the registration of the Warrants or Warrant Shares under the Securities Act, or (ii) 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 hereunder, (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.


 




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(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, subject to permitted extensions, (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 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 (i) is a registered public accounting firm
as required by the Exchange Act and (ii) shall express its opinion with respect to the financial statements to be included in
the Company’s Annual Report for the fiscal year ending December 31, 2019.


 


(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.


 




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(ff)
Acknowledgment Regarding Purchaser’s Trading Activity.
Anything in this Agreement or elsewhere herein to the contrary notwithstanding (except for Sections 3.2(f) and 4.13 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
Stock, 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 stockholders’ 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 Company’s placement agent in connection with the placement of the Securities.


 




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(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)
Stock Option Plans. Each stock option granted by the Company under the Company’s equity incentive plan was granted
(i) in accordance with the terms of the Company’s equity incentive plan and (ii) with an exercise price at least equal to
the fair market value of the Common Stock on the date such stock option would be considered granted under GAAP and applicable
law. No stock option granted under the Company’s stock option 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, stock options prior to, or otherwise knowingly
coordinate the grant of stock options 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.


 




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(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 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 material compliance 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.


 


(nn)
Private Placement. Assuming the accuracy of the Purchasers’ representations
and warranties set forth in Section 3.2, no registration under the Securities Act is required for the offer and sale of the Warrants
or the Warrant Shares by the Company to the Purchasers as contemplated hereby.


 


(oo)
No General Solicitation. Neither the Company nor any Person acting on behalf of the
Company has offered or sold any of the Warrants or Warrant Shares by any form of general solicitation or general advertising.
The Company has offered the Warrants or the Warrant Shares for sale only to the Purchasers and certain other “accredited
investors” within the meaning of Rule 501 under the Securities Act.


 


(pp)
No Disqualification Events. With respect to the Warrants and the Warrant Shares to
be offered and sold hereunder in reliance on Rule 506 under the Securities Act, none of the Company, any of its predecessors,
any affiliated issuer, any director, executive officer, other officer of the Company participating in the offering hereunder,
any beneficial owner of 20% or more of the Company’s outstanding voting equity securities, calculated on the basis of voting
power, nor any promoter (as that term is defined in Rule 405 under the Securities Act) connected with the Company in any capacity
at the time of sale (each, an “Issuer Covered Person”) is subject to any of the “Bad Actor” disqualifications
described in Rule 506(d)(1)(i) to (viii) under the Securities Act (a “Disqualification Event”), except for
a Disqualification Event covered by Rule 506(d)(2) or (d)(3). The Company has exercised reasonable care to determine whether any
Issuer Covered Person is subject to a Disqualification Event. The Company has complied, to the extent applicable, with its disclosure
obligations under Rule 506(e), and has furnished to the Purchasers a copy of any disclosures provided thereunder.


 




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(qq)
Other Covered Persons. Other than the Placement Agent, the Company is not aware of
any person (other than any Issuer Covered Person) that has been or will be paid (directly or indirectly) remuneration for solicitation
of purchasers in connection with the sale of any Securities.


 


(rr)
Notice of Disqualification Events. The Company will notify the Purchasers in writing,
prior to the Closing Date of (i) any Disqualification Event relating to any Issuer Covered Person and (ii) any event that would,
with the passage of time, reasonably be expected to become a Disqualification Event relating to any Issuer Covered Person, in
each case of which it is aware.


 


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 the 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 the Securities
hereunder in the ordinary course of its business. Such Purchaser understands that the Warrants
and the Warrant Shares are “restricted securities” and have not been registered under the Securities Act or
any applicable state securities law and is acquiring such Securities as principal for his, her or its own account and not with
a view to or for distributing or reselling such Securities or any part thereof in violation of the Securities Act or any applicable
state securities law, has no present intention of distributing any of such Securities in violation of the Securities Act or any
applicable state securities law and has no direct or indirect arrangement or understandings with any other persons to distribute
or regarding the distribution of such Securities in violation of the Securities Act or any applicable state securities law (this
representation and warranty not limiting such Purchaser’s right to sell such Securities pursuant to a registration statement
or otherwise in compliance with applicable federal and state securities laws).


 




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(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 an “accredited investor” as defined in Rule 501(a)(1), (a)(2),
(a)(3), (a)(7) or (a)(8) under the Securities Act.


 


(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.


 




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(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 material terms of the transactions contemplated hereunder and ending immediately prior to the execution hereof. 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 or borrowing shares in order
to effect Short Sales or similar transactions in the future.


 


(g)
General Solicitation. Such Purchaser is not purchasing the Securities as a result of any advertisement, article, notice
or other communication regarding the Securities published in any newspaper, magazine or similar media or broadcast over television
or radio or presented at any seminar or, to the knowledge of such Purchaser, any other general solicitation or general advertisement.


 


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
or borrowing shares in order to effect Short Sales or similar transactions in the future.


 


ARTICLE
IV.


OTHER
AGREEMENTS OF THE PARTIES


 


4.1
Removal of Legends.


 


(a)
The Warrants and the Warrant Shares may only be disposed of in compliance with state
and federal securities laws. In connection with any transfer of Warrants or Warrant Shares other than pursuant to an effective
registration statement or Rule 144, to the Company or to an Affiliate of a Purchaser or in connection with a pledge as contemplated
in Section 4.1(b), the Company may require the transferor thereof to provide to the Company an opinion of counsel selected by
the transferor and reasonably acceptable to the Company, the form and substance of which opinion shall be reasonably satisfactory
to the Company, to the effect that such transfer does not require registration of such transferred Warrant under the Securities
Act.


 




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(b)
The Purchasers agree to the imprinting, so long as is required by this Section 4.1, of a legend on any of the Warrants
or the Warrant Shares in the following form:


 


NEITHER
THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS EXERCISABLE HAS BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE
COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT
OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO,
THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. THIS SECURITY AND
THE SECURITIES ISSUABLE UPON EXERCISE OF THIS SECURITY MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT WITH A REGISTERED
BROKER-DEALER OR OTHER LOAN WITH A FINANCIAL INSTITUTION THAT IS AN “ACCREDITED INVESTOR” AS DEFINED IN RULE 501(a)
UNDER THE SECURITIES ACT OR OTHER LOAN SECURED BY SUCH SECURITIES.


 


The
Company acknowledges and agrees that a Purchaser may from time to time pledge pursuant to a bona fide margin agreement with a
registered broker-dealer or grant a security interest in some or all of the Warrants or
the Warrant Shares to a financial institution that is an “accredited investor” as defined in Rule 501(a) under
the Securities Act and, if required under the terms of such arrangement, such Purchaser may transfer pledged or secured Warrants
or the Warrant Shares to the pledgees or secured parties. Such a pledge or transfer would not be subject to approval of
the Company and no legal opinion of legal counsel of the pledgee, secured party or pledgor shall be required in connection therewith.
Further, no notice shall be required of such pledge. At the appropriate Purchaser’s expense, the Company will execute and
deliver such reasonable documentation as a pledgee or secured party of Warrants and the
Warrant Shares may reasonably request in connection with a pledge or transfer of the Warrants
or the Warrant Shares; provided that the pledged Warrant Shares shall continue to reflect the legend set forth in this
Section 4.1(b) unless and until such legend can be removed in accordance with Section 4.1(e).


 




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(c)
Certificates evidencing the Warrant Shares shall not contain any legend (including the legend set forth in Section 4.1(b) hereof):
(i) while a registration statement covering the resale of such security is effective under the Securities Act, or (ii) following
any sale of such Warrant Shares pursuant to Rule 144 (assuming cashless exercise of the Warrants), or (iii) if such Warrant Shares
are eligible for sale under Rule 144 (assuming cashless exercise of the Warrants), or (iv) if such legend is not required under
applicable requirements of the Securities Act (including judicial interpretations and pronouncements issued by the staff of the
Commission). The Company shall cause its counsel to issue a legal opinion to the Transfer Agent or the Purchaser promptly if required
by the Transfer Agent to effect the removal of the legend hereunder, or if requested by a Purchaser, respectively. If all or any
portion of a Warrant is exercised at a time when there is an effective registration statement to cover the resale of the Warrant
Shares, or if such Warrant Shares may be sold under Rule 144 (assuming cashless exercise of the Warrants) or if such legend is
not otherwise required under applicable requirements of the Securities Act (including judicial interpretations and pronouncements
issued by the staff of the Commission) then such Warrant Shares shall be issued free of all legends. The Company agrees that following
such time as such legend is no longer required under this Section 4.1(c), the Company will, no later than the earlier of (i) two
(2) Trading Days and (ii) the number of Trading Days comprising the Standard Settlement Period (as defined below) following the
delivery by a Purchaser to the Company or the Transfer Agent of a certificate representing Warrant Shares, as applicable, issued
with a restrictive legend (such date, the “Legend Removal Date”), deliver or cause to be delivered to such
Purchaser a certificate representing such shares that is free from all restrictive and other legends. The Company may not make
any notation on its records or give instructions to the Transfer Agent that enlarge the restrictions on transfer set forth in
this Section 4. Warrant Shares subject to legend removal hereunder shall be transmitted by the Transfer Agent to the Purchaser
by crediting the account of the Purchaser’s prime broker with the Depository Trust Company System as directed by such Purchaser.
As used herein, “Standard Settlement Period” means the standard settlement period, expressed in a number of
Trading Days, on the Company’s primary Trading Market with respect to the Common Stock as in effect on the date of delivery
of a certificate representing Warrant Shares issued with a restrictive legend.


 




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(d)
In addition to such Purchaser’s other available remedies, the Company shall pay to a Purchaser, in cash, (i) as partial
liquidated damages and not as a penalty, for each $1,000 of Warrant Shares (based on the VWAP of the Common Stock on the date
such Securities are submitted to the Transfer Agent) delivered for removal of the restrictive legend and subject to Section 4.1(c),
$10 per Trading Day (increasing to $20 per Trading Day five (5) Trading Days after such damages have begun to accrue) for each
Trading Day after the Legend Removal Date until such certificate is delivered without a legend and (ii) if the Company fails to
(a) issue and deliver (or cause to be delivered) to a Purchaser by the Legend Removal Date a certificate representing the Securities
so delivered to the Company by such Purchaser that is free from all restrictive and other legends and (b) if after the Legend
Removal Date such Purchaser purchases (in an open market transaction or otherwise) shares of Common Stock to deliver in satisfaction
of a sale by such Purchaser of all or any portion of the number of shares of Common Stock, or a sale of a number of shares of
Common Stock equal to all or any portion of the number of shares of Common Stock, that such Purchaser anticipated receiving from
the Company without any restrictive legend, then an amount equal to the excess of such Purchaser’s total purchase price
(including brokerage commissions and other out-of-pocket expenses, if any) for the shares of Common Stock so purchased (including
brokerage commissions and other out-of-pocket expenses, if any) (the “Buy-In Price”)
over the product of (A) such number of Warrant Shares that the Company was required to deliver to such Purchaser by the Legend
Removal Date multiplied by (B) the lowest closing sale price of the Common Stock on any Trading Day during the period commencing
on the date of the delivery by such Purchaser to the Company of the applicable Warrant Shares (as the case may be) and ending
on the date of such delivery and payment under this Section 4.1(d).


 


(e)
The Shares shall be issued free of legends.


 




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4.2
Furnishing of Information.


 


(a)
Until the earliest 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, except in connection with a merger or consolidation of the Company where the Company is not
the surviving entity, or the acquisition of, or any other going private transaction involving, the Company.


 


(b)
At any time during the period commencing from the six (6) month anniversary of the date hereof and ending at such time that all
of the Warrant Shares (assuming cashless exercise) may be sold without the requirement for the Company to be in compliance with
Rule 144(c)(1) and otherwise without restriction or limitation pursuant to Rule 144, if the Company (i) shall fail for any reason
to satisfy the current public information requirement under Rule 144(c) or (ii) has ever been an issuer described in Rule 144(i)(1)(i)
or becomes an issuer in the future, and the Company shall fail to satisfy any condition set forth in Rule 144(i)(2) (a “Public
Information Failure”) then, in addition to such Purchaser’s other available remedies, the Company shall pay to
a Purchaser, in cash, as partial liquidated damages and not as a penalty, by reason of any such delay in or reduction of its ability
to sell the Warrant Shares, an amount in cash equal to two percent (2.0%) of the aggregate Exercise Price of such Purchaser’s
Warrants on the day of a Public Information Failure and on every thirtieth (30th) day (pro-rated for periods totaling
less than thirty days) thereafter until the earlier of (a) the date such Public Information Failure is cured and (b) such time
that such public information is no longer required for the Purchasers to transfer the Warrant Shares pursuant to Rule 144. The
payments to which a Purchaser shall be entitled pursuant to this Section 4.2(b) are referred to herein as “Public Information
Failure Payments.” Public Information Failure Payments shall be paid on the earlier of (i) the last day of the calendar
month during which such Public Information Failure Payments are incurred and (ii) the third (3rd) Business Day after
the event or failure giving rise to the Public Information Failure Payments is cured. In the event the Company fails to make Public
Information Failure Payments in a timely manner, such Public Information Failure Payments shall bear interest at the rate of 1.5%
per month (prorated for partial months) until paid in full. Nothing herein shall limit such Purchaser’s right to pursue
actual damages for the Public Information Failure, and such Purchaser shall have the right to pursue all remedies available to
it at law or in equity including, without limitation, a decree of specific performance and/or injunctive relief.


 


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 in
a manner that would require the registration under the Securities Act of the sale of the Warrants or Warrant Shares or 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.


 




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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.


 




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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 on Schedule 4.7 attached hereto, 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 Stock or Common Stock Equivalents, (c) for the settlement of any outstanding
litigation or (d) in violation of FCPA or OFAC regulations.


 




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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 stockholder 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 stockholder
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) or (c) in connection with any registration
statement of the Company providing for the resale by the Purchasers of the Warrant Shares issued and issuable upon exercise of
the Warrants, the Company will indemnify each Purchaser Party, to the fullest extent permitted by applicable law, from and against
any and all losses, claims, damages, liabilities, costs (including, without limitation, reasonable attorneys’ fees) and
expenses, as incurred, arising out of or relating to (i) any untrue or alleged untrue statement of a material fact contained in
such registration statement, any prospectus or any form of prospectus or in any amendment or supplement thereto or in any preliminary
prospectus, or arising out of or relating to any omission or alleged omission of a material fact required to be stated therein
or necessary to make the statements therein (in the case of any prospectus or supplement thereto, in the light of the circumstances
under which they were made) not misleading, except to the extent, but only to the extent, that such untrue statements or omissions
are based solely upon information regarding such Purchaser Party furnished in writing to the Company by such Purchaser Party expressly
for use therein, or (ii) any violation or alleged violation by the Company of the Securities Act, the Exchange Act or any state
securities law, or any rule or regulation thereunder in connection therewith. 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.


 




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4.9
Reservation of Common Stock. 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 shares of Common Stock 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 Stock. The Company hereby agrees to use best efforts to maintain the listing or quotation of the Common
Stock 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 Stock 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 Stock
on a Trading Market and will comply in all material respects with the Company’s reporting, filing and other obligations
under the bylaws or rules of the Trading Market. The Company agrees to use best efforts to maintain the eligibility of the Common
Stock 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 the earlier of (1) 50 (fifty) days after the Closing Date or (2) the date on which the Common Stock
closes on the Trading Market at a closing price at or above $1.00, neither the Company nor any Subsidiary shall (i) issue, enter
into any agreement to issue or announce the issuance or proposed issuance of any shares of Common Stock or Common Stock Equivalents
or (ii) file any registration statement or any amendment or supplement thereto (other than (i) the Prospectus Supplement, (ii)
the registration statement on Form S-4 contemplated in clause (c) of the definition of “Exempt Issuance” or (iii)
following November 10, 2020, a registration statement registering for resale shares of Common Stock issued upon exchange of the
Company’s currently outstanding Series C Convertible Preferred Stock.


 


(b)
From the date hereof until six months after 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 Stock or Common Stock Equivalents (or
a combination of units thereof) involving a Variable Rate Transaction. “Variable Rate Transaction” means a
transaction, other than an “at-the-market” facility, 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 shares of Common
Stock 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 shares of Common Stock 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 Stock 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.
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, and shall not apply, after November 10, 2020, to (a) the reduction of the exercise price
of warrants to purchase up to 1,300,000 shares of Common Stock to no less than $0.32 per share and (b) to the exchange of any
currently outstanding shares of Series C Convertible Preferred Stock into Common Stock.


 




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4.12
Equal Treatment of Purchasers. No consideration (including any modification of any Transaction Document) shall be offered
or paid to any Person to amend or consent to a waiver or modification of any provision of the Transaction Documents unless the
same consideration is also offered to all of the parties to the Transaction Documents. 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.


 


4.13
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 Transaction Documents and 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.


 


4.14
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.


 




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4.15
Form D; Blue Sky Filings. The Company agrees to timely file a Form D with respect to the Warrants and Warrant Shares as
required under Regulation D, if necessary, and to provide a copy thereof, promptly upon request of any Purchaser. The Company
shall take such action as the Company shall reasonably determine is necessary in order to obtain an exemption for, or to qualify
the Warrants and Warrant Shares for, sale to the Purchasers at the Closing under applicable securities or “Blue Sky”
laws of the states of the United States, and shall provide evidence of such actions promptly upon request of any Purchaser.


 


4.16
Registration Statement. As soon as practicable (and in any event within 30 calendar days of the date of this Agreement),
the Company shall file a registration statement on Form S-1 providing for the resale by the Purchasers of the Warrant Shares issued
and issuable upon exercise of the Warrants. The Company shall use commercially reasonable efforts to cause such registration to
become effective within 181 days following the Closing Date and to keep such registration statement effective at all times until
no Purchaser owns any Warrants or Warrant Shares issuable upon exercise thereof.


 


4.17
Sales During Pre-Settlement Period. Notwithstanding anything herein to the contrary, if at any time on or after the time
of execution of this Agreement by the Company and an applicable Purchaser, through, and including the time immediately prior to
the Closing (the “Pre-Settlement Period”), such Purchaser sells to any Person all, or any portion, of any Shares to
be issued hereunder to such Purchaser at the Closing (collectively, the “Pre-Settlement Shares”), such Purchaser shall,
automatically hereunder (without any additional required actions by such Purchaser or the Company), be deemed to be unconditionally
bound to purchase, and the Company shall be deemed unconditionally bound to sell, such Pre-Settlement Shares to such Purchaser
at the Closing; provided, that the Company shall not be required to deliver any Pre-Settlement Shares to such Purchaser prior
to the Company’s receipt of the purchase price of such Pre-Settlement Shares hereunder; and provided further that the Company
hereby acknowledges and agrees that the forgoing shall not constitute a representation or covenant by such Purchaser as to whether
or not during the Pre-Settlement Period such Purchaser shall sell any Shares to any Person and that any such decision to sell
any Shares by such Purchaser shall solely be made at the time such Purchaser elects to effect any such sale, if any.


 


4.18
Capital Changes. Until November 15, 2020, the Company shall not undertake a reverse stock split of the Common Stock without
the prior written consent of the Purchasers holding a majority in interest of the Shares.


 


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).


 




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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, 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.


 




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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.


 




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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 shares
of Common Stock 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.


 




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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 SMRH. SMRH 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 Trading Day, then such action may be taken or such right may be exercised on the next
succeeding Trading 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 shares of Common Stock in any Transaction Document shall be
subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions
of the Common Stock 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)


 




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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.





 


	HANCOCK
    JAFFE LABORATORIES, INC.	 	Address
    for Notice:
	 	 	 	 	 
	By:	 	 	 	 
	Name:	                    	 	E-Mail:	 
	Title:	 	 	Fax:	 
	With a copy to (which shall not constitute notice):	 	 	 


 


[REMAINDER
OF PAGE INTENTIONALLY LEFT BLANK


SIGNATURE
PAGE FOR PURCHASER FOLLOWS]


 




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[PURCHASER
SIGNATURE PAGES TO HJLI 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:


 


 


Subscription
Amount: $_________________


 


Shares:
_________________


 


Warrant
Shares: __________________


 


EIN
Number: _______________________


 


[  ]
Notwithstanding anything contained in this Agreement to the contrary, by checking this box (i) the obligations of the above-signed
to purchase the securities set forth in this Agreement to be purchased from the Company by the above-signed, and the obligations
of the Company to sell such securities to the above-signed, shall be unconditional and all conditions to Closing shall be disregarded,
(ii) the Closing shall occur on the second (2nd) Trading Day following the date of this Agreement and (iii) any condition
to Closing contemplated by this Agreement (but prior to being disregarded by clause (i) above) that required delivery by the Company
or the above-signed of any agreement, instrument, certificate or the like or purchase price (as applicable) shall no longer be
a condition and shall instead be an unconditional obligation of the Company or the above-signed (as applicable) to deliver such
agreement, instrument, certificate or the like or purchase price (as applicable) to such other party on the Closing Date.


 




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