Exhibit
10.1


 


SECURITIES
PURCHASE AGREEMENT


 


This Securities Purchase
Agreement (this “Agreement”) is dated as of November 3, 2017, between Bio-Path Holdings, 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 an effective registration statement under the Securities Act
of 1933, as amended (the “Securities Act”), the Company desires to issue and sell to each Purchaser, and each
Purchaser, severally and not jointly, desires to purchase from the Company, securities of the Company as more fully described
in this Agreement.


 


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


 


ARTICLE I.

DEFINITIONS


 


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


 


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


 


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


 


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


 


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


 


“Business
Day” means any day 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 $0.001 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 Winstead PC, with offices located at 1100 JPMorgan Chase Tower, 600 Travis Street, Houston, Texas 77002.


 


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


 


“EGS”
means Ellenoff Grossman & Schole LLP, with offices located at 1345 Avenue of the Americas, New York, New York 10105-0302.


 


“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, options or other equity awards to employees, officers or
directors of the Company pursuant to any equity based compensation 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, and (c) securities issued pursuant to acquisitions
or strategic transactions approved by a majority of the disinterested directors of the Company, provided that such securities
are issued as “restricted securities” (as defined in Rule 144) and carry no registration rights that require or permit
the filing of any registration statement in connection therewith during the prohibition period in Section 4.12(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.


 




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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).


 


“Leak-Out
Agreement” means the leak-out agreement given by each Purchaser to the Company in the form of Exhibit B attached
hereto.


 


“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).


 


“Participation
Maximum” shall have the meaning ascribed to such term in Section 4.11(a).


 


“Per
Share Purchase Price” equals $0.30, 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.


 


“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 Roth Capital Partners, LLC.


 


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


 


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


 




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“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. 333-215205 which registers the sale of
the Shares, the Warrants and the Warrant Shares to the Purchasers.


 


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


 


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


 


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


 


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


 


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


 


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


 


“Shares”
means the shares of Common Stock issued or issuable to each Purchaser pursuant to this Agreement.


 


“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). 


 


“Subscription
Amount” means, as to each Purchaser, the aggregate amount to be paid for Shares and 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.


 




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“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,
the New York Stock Exchange (or any successors to any of the foregoing), the OTC Bulletin Board or the OTCQX Segment of the OTC
Pink Marketplace (or any successors to any of the foregoing).


 


“Transaction
Documents” means this Agreement, the Warrants, the Leak-Out Agreement, all exhibits and schedules to the foregoing and
any other documents or agreements executed in connection with the transactions contemplated hereunder.


 


“Transfer
Agent” means American Stock Transfer & Trust Company, LLC, the current transfer agent of the Company, with a mailing
address of 6201 15th Avenue, Brooklyn, NY 11219 and a facsimile number of (972) 582-1890, and any successor transfer
agent of the Company.


 


“Variable
Rate Transaction” shall have the meaning ascribed to such term in Section 4.12(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 Sheets” published by OTC Markets Group, Inc. (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.


 


“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 immediately and be exercisable for five (5) years thereafter, in the form of
Exhibit A attached hereto.


 


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


 




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ARTICLE II.

PURCHASE AND SALE


 


2.1          Closing.
On the Closing Date, upon the terms and subject to the conditions set forth herein, substantially concurrent with the execution
and delivery of this Agreement by the parties hereto, the Company agrees to sell, and the Purchasers, severally and not jointly,
agree to purchase, up to an aggregate of $4,000,000 of Shares and Warrants. Each Purchaser’s Subscription Amount as set
forth on the signature page hereto executed by such Purchaser 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 a Warrant as
determined pursuant to Section 2.2(a), and the Company and each Purchaser shall deliver the other items set forth in Section 2.2
deliverable at the Closing. Upon satisfaction of the covenants and conditions set forth in Sections 2.2 and 2.3, the Closing shall
occur at the offices of EGS or such other location as the parties shall mutually agree. 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)         the
Leak-Out Agreement duly executed by the Company;


 


(iii)        a
legal opinion of Company Counsel, substantially in the form and substance reasonably satisfactory to the Purchasers;


 


(iv)        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;


 


(v)         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;


 


(vi)        a
Warrant registered in the name of such Purchaser to purchase up to a number of shares of Common Stock equal to 50% of such Purchaser’s
Shares, with an exercise price equal to $0.45, subject to adjustment therein; and


 




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(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;


 


(ii)         the
Leak-Out Agreement duly executed by such Purchaser; and


 


(iii)        such
Purchaser’s Subscription Amount, which 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:


 


(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;


 




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(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.


 


(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.


 




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(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 (assuming due authorization, execution and delivery by the other parties thereto)
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) 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 January
9, 2017 (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 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 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.


 




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(g)          Capitalization.
The capitalization of the Company is 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 equity based compensation 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. 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 a result of the purchase and sale of the Securities or as set forth on Schedule 3.1(g), 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) and will not result in a right of any
holder of Company securities to adjust the exercise, conversion, exchange or reset price under any of such securities. 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 compliance with all federal and state securities
laws, and none of such outstanding shares was issued in violation of any preemptive rights or similar rights to subscribe for
or purchase securities. No further approval or authorization of any 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 financial statements of the Company
included in the SEC Reports comply in all material respects with applicable accounting requirements and the rules and regulations
of the Commission with respect thereto as in effect at the time of filing. Such financial statements have been prepared in accordance
with United States generally accepted accounting principles applied on a consistent basis during the periods involved (“GAAP”),
except as may be otherwise specified in such financial statements or the notes thereto and except that unaudited financial statements
may not contain all footnotes required by GAAP, and fairly present in all material respects the financial position of the Company
and its consolidated Subsidiaries as of and for the dates thereof and the results of operations and cash flows for the periods
then ended, subject, in the case of unaudited statements, to normal, immaterial, year-end audit adjustments.


 


(i)          Material
Changes; Undisclosed Events, Liabilities or Developments. Since the date of the latest audited financial statements included
within the SEC Reports, except as set forth on Schedule 3.1(i), (i) there has been no event, occurrence or development
that has had or that could reasonably be expected to result in a Material Adverse Effect, (ii) the Company has not incurred any
liabilities (contingent or otherwise) other than (A) trade payables and accrued expenses incurred in the ordinary course of business
consistent with past practice and (B) liabilities not required to be reflected in the Company’s financial statements pursuant
to GAAP or disclosed in filings made with the Commission, (iii) the Company has not altered its method of accounting, (iv) the
Company has not declared or made any dividend or distribution of cash or other property to its 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 based compensation 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.


 




    	 	12	 



     


    

 


(j)          Litigation.
There is no action, suit, inquiry, notice of violation, proceeding or investigation pending or, to the knowledge of the Company,
threatened against or affecting the Company, any Subsidiary or any of their respective properties before or by any court, arbitrator,
governmental or administrative agency or regulatory authority (federal, state, county, local or foreign) (collectively, an “Action”)
which (i) adversely affects or challenges the legality, validity or enforceability of any of the Transaction Documents or the
Securities or (ii) 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 director or officer thereof, is or has been the subject of any Action
involving a claim of violation of or liability under federal or state securities laws or a claim of breach of fiduciary duty.
There has not been, and to the knowledge of the Company, there is not pending or contemplated, any investigation by the Commission
involving the Company or any current or former director or officer of the Company. The Commission has not issued any stop order
or other order suspending the effectiveness of any registration statement filed by the Company or any Subsidiary under the Exchange
Act or the Securities Act.


 


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


 


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


 




    	 	13	 



     


    

 


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


 


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


 


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


 


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


 




    	 	14	 



     


    

 


(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 based
compensation plan of the Company.


 


(s)          Sarbanes-Oxley;
Internal Accounting Controls. The Company and the Subsidiaries are in 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. 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.


 




    	 	15	 



     


    

 


(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.


 


(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. For so long as the Warrants remain outstanding, 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. 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(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(w), the Company is, and has no reason to believe that it will not in the foreseeable future continue to be, in compliance
with all such listing and maintenance requirements. 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.


 




    	 	16	 



     


    

 


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


 


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


 


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


 




    	 	17	 



     


    

 


(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, and (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. The Company does not intend to incur debts beyond its ability to pay such debts as they mature (taking
into account the timing and amounts of cash to be payable on or in respect of its debt). The Company has no knowledge of any facts
or circumstances which lead it to believe that it will file for reorganization or liquidation under the bankruptcy or reorganization
laws of any jurisdiction within one year from the Closing Date. Schedule 3.1(aa) sets forth as of the date hereof all outstanding
secured and unsecured Indebtedness of the Company or any Subsidiary, or for which the Company or any Subsidiary has commitments.
For the purposes of this Agreement, “Indebtedness” means (x) any liabilities for borrowed money or amounts
owed in excess of $50,000 (other than trade accounts payable incurred in the ordinary course of business), (y) all guaranties,
endorsements and other contingent obligations in respect of indebtedness of others, whether or not the same are or should be reflected
in the Company’s consolidated balance sheet (or the notes thereto), except guaranties by endorsement of negotiable instruments
for deposit or collection or similar transactions in the ordinary course of business; and (z) the present value of any lease payments
in excess of $50,000 due under leases required to be capitalized in accordance with GAAP. Neither the Company nor any Subsidiary
is in default with respect to any Indebtedness.


 


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


 


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


 




    	 	18	 



     


    

 


(dd)         Accountants.
The Company’s 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, 2017.        


 


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


 


(ff)         Acknowledgment
Regarding Purchaser’s Trading Activity. Anything in this Agreement or elsewhere
herein to the contrary notwithstanding (except for the Leak-Out Agreement, Sections 3.2(f) and 4.14 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.


 




    	 	19	 



     


    

 


(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.


 


(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.


 




    	 	20	 



     


    

 


(ii)         Equity
Based Compensation Plans. Each stock option granted by the Company under the Company’s equity based compensation plan
was granted (i) in accordance with the terms of the Company’s equity based compensation 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 equity based compensation 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.


 


(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 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)      No
Changes in Option Prices or Rates of Conversion.  There are no provisions in any Options or Convertible Security (both
as defined in the Warrant) that would cause the purchase or exercise price provided for in any such Options, the additional consideration,
if any, payable upon the issue, conversion, exercise or exchange of any such Convertible Securities, or the rate at which any
such Convertible Securities are convertible into or exercisable or exchangeable for shares of Common Stock to increase or decrease
any time (other than proportional changes in conversion or exercise prices, as applicable, in connection with an event referred
to in Section 3(a) of the Warrant).


 




    	 	21	 



     


    

 


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.


 


(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.


 




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


 


(f)          Certain
Transactions and Confidentiality. Other than consummating the transactions contemplated hereunder, such Purchaser has not,
nor has any Person acting on behalf of or pursuant to any understanding with such Purchaser, directly or indirectly executed any
purchases or sales, including Short Sales, of the securities of the Company during the period commencing as of the time that
such Purchaser first received a term sheet (written or oral) from the Company or any other Person representing the Company setting
forth the 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.


 


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.


 




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ARTICLE IV.

OTHER AGREEMENTS OF THE PARTIES


 


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


 


4.2           Furnishing
of Information. Until the 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.


 


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


 


4.4           Securities
Laws Disclosure; Publicity. The Company shall (a) by 9:00 a.m. (New York City time) on the Trading Day immediately following
the date hereof, 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 required to be filed 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).


 




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


 


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


 


4.7           Use
of Proceeds. The Company shall use the net proceeds from the sale of the Securities hereunder as described in the Prospectus
Supplement 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 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 constitutes fraud, gross
negligence, willful misconduct or malfeasance). 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 (i) the employment
thereof has been specifically authorized by the Company in writing, (ii) the Company has failed after a reasonable period of time
to assume such defense and to employ counsel or (iii) 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 (y) for any settlement by a Purchaser Party effected without the Company’s
prior written consent, which shall not be unreasonably withheld or delayed; or (z) 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 reasonable 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 use its reasonable best efforts to comply in all respects with the Company’s reporting, filing
and other obligations under the bylaws or rules of the Trading Market. The Company agrees to maintain the eligibility of the Common
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        Participation
in Future Financing.


 


(a)          From
the date hereof until the date that is the 12-month anniversary of the Closing Date, upon any issuance by the Company or any of
its Subsidiaries of Common Stock or Common Stock Equivalents for cash consideration, Indebtedness or a combination of units thereof
(a “Subsequent Financing”), each Purchaser shall have the right to participate in up to an amount of the Subsequent
Financing equal to 35% of the Subsequent Financing (the “Participation Maximum”) on the same terms, conditions
and price provided for in the Subsequent Financing. 


 


(b)          Between
the time period of 4:00 pm (New York City time) and 6:00 pm (New York City time) on the Trading Day immediately prior to the Trading
Day of the expected announcement of the Subsequent Financing (or, if the Trading Day of the expected announcement of the Subsequent
Financing is the first Trading Day following a holiday or a weekend (including a holiday weekend), between the time period of
4:00 pm (New York City time) on the Trading Day immediately prior to such holiday or weekend and 12:00 pm (New York City time)
on the day immediately prior to the Trading Day of the expected announcement of the Subsequent Financing), the Company shall deliver
to each Purchaser a written notice of the Company’s intention to effect a Subsequent Financing (a “Subsequent Financing
Notice”), which notice shall describe in reasonable detail the proposed terms of such Subsequent Financing, the amount
of proceeds intended to be raised thereunder and the Person or Persons through or with whom such Subsequent Financing is proposed
to be effected and shall include a term sheet and transaction documents relating thereto as an attachment.


 




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(c)          Any
Purchaser desiring to participate in such Subsequent Financing must provide written notice to the Company by 6:30 am (New York
City time) on the Trading Day following the date on which the Subsequent Financing Notice is delivered to such Purchaser (the
“Notice Termination Time”) that such Purchaser is willing to participate in the Subsequent Financing, the amount
of such Purchaser’s participation, and representing and warranting that such Purchaser has such funds ready, willing, and
available for investment on the terms set forth in the Subsequent Financing Notice. If the Company receives no such notice from
a Purchaser as of such Notice Termination Time, such Purchaser shall be deemed to have notified the Company that it does not elect
to participate in such Subsequent Financing.


 


(d)          If,
by the Notice Termination Time, notifications by the Purchasers of their willingness to participate in the Subsequent Financing
(or to cause their designees to participate) is, in the aggregate, less than the total amount of the Subsequent Financing, then
the Company may effect the remaining portion of such Subsequent Financing on the terms and with the Persons set forth in the Subsequent
Financing Notice.


 


(e)          If,
by the Notice Termination Time, the Company receives responses to a Subsequent Financing Notice from Purchasers seeking to purchase
more than the aggregate amount of the Participation Maximum, each such Purchaser shall have the right to purchase its Pro Rata
Portion (as defined below) of the Participation Maximum.  “Pro Rata Portion” means the ratio of (x) the
Subscription Amount of Securities purchased on the Closing Date by a Purchaser participating under this Section 4.11 and (y) the
sum of the aggregate Subscription Amounts of Securities purchased on the Closing Date by all Purchasers participating under this
Section 4.11.


 


(f)          The
Company must provide the Purchasers with a second Subsequent Financing Notice, and the Purchasers will again have the right of
participation set forth above in this Section 4.11, if the definitive agreement related to the initial Subsequent Financing Notice
is not entered into for any reason on the terms set forth in such Subsequent Financing Notice within two (2) Trading Days after
the date of delivery of the initial Subsequent Financing Notice.


 


(g)          The
Company and each Purchaser agree that, if any Purchaser elects to participate in the Subsequent Financing, the transaction documents
related to the Subsequent Financing shall not include any term or provision whereby such Purchaser shall be required to agree
to any restrictions on trading as to any of the Securities purchased hereunder or be required to consent to any amendment to or
termination of, or grant any waiver, release or the like under or in connection with, this Agreement, without the prior written
consent of such Purchaser. In addition, the Company and each Purchaser agree that, in connection with a Subsequent Financing,
the transaction documents related to the Subsequent Financing shall include a requirement for the Company to issue a widely disseminated
press release by 9:30 am (New York City time) on the Trading Day of execution of the transaction documents in such Subsequent
Financing (or, if the date of execution is not a Trading Day, on the immediately following Trading Day) that discloses the material
terms of the transactions contemplated by the transaction documents in such Subsequent Financing.


 




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(h)          Notwithstanding
anything to the contrary in this Section 4.11 and unless otherwise agreed to by such Purchaser, the Company shall either confirm
in writing to such Purchaser that the transaction with respect to the Subsequent Financing has been abandoned or shall publicly
disclose its intention to issue the securities in the Subsequent Financing, in either case in such a manner such that such Purchaser
will not be in possession of any material, non-public information, by 9:30 am (New York City time) on the second (2nd) Trading
Day following date of delivery of the Subsequent Financing Notice. If by 9:30 am (New York City time) on such second (2nd) Trading
Day, no public disclosure regarding a transaction with respect to the Subsequent Financing has been made, and no notice regarding
the abandonment of such transaction has been received by such Purchaser, such transaction shall be deemed to have been abandoned
and such Purchaser shall not be deemed to be in possession of any material, non-public information with respect to the Company
or any of its Subsidiaries.


 


(i)          Notwithstanding
the foregoing, this Section 4.11 shall not apply in respect of an Exempt Issuance.


 


4.12        Subsequent
Equity Sales.


 


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


 


(b)          From
the date hereof until one (1) year 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 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 or
at-the-market facility, 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.


 




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(c)          Notwithstanding
the foregoing, this Section 4.12 shall not apply in respect of an Exempt Issuance, except that no Variable Rate Transaction shall
be an Exempt Issuance.


 


4.13         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 any of the Transaction Documents unless the
same consideration is also offered to all of the parties to the Transaction Documents. The Company shall not amend or waive any
terms to any Leak-Out Agreement on terms favorable to a Purchaser (including payment of consideration for such amendment or waiver)
unless the Company ratably amends or waives such terms for all Person’s subject to a Leak-Out Agreement. For clarification
purposes, this provision constitutes a separate right granted to each Purchaser by the Company and negotiated separately by each
Purchaser, and is intended for the Company to treat the Purchasers as a class and shall not in any way be construed as the Purchasers
acting in concert or as a group with respect to the purchase, disposition or voting of Securities or otherwise.


 


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


 




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4.15         Capital
Changes. Until the one year anniversary of the Closing Date, the Company shall not undertake a reverse or forward stock split
or reclassification of the Common Stock without the prior written consent of the Purchasers holding a majority in interest of
the Shares; provided, however, that the prohibition in this Section 4.15 shall not apply to a reverse stock
split or reclassification that is effected in order to maintain the listing of the Company’s Common Stock on a national
securities exchange.


 


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


 


4.17         No
Change in Option Price or Rate of Conversion. Until the Warrants are no longer outstanding, absent the prior
written consent of the holders of the Warrants, the Company shall not decrease or increase the purchase or exercise price provided
for in any Options, the additional consideration, if any, payable upon the issue, conversion, exercise or exchange of any Convertible
Securities, or the rate at which any Convertible Securities are convertible into or exercisable or exchangeable for shares of
Common Stock (other than proportional changes in conversion or exercise prices, as applicable, in connection with an event referred
to in Section 3(a) of the Warrant).


 


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 November 6, 2017 provided, however, that no such termination will affect the
right of any party to sue for any breach by any other party (or parties).


 


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


 




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


 


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


 


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


 




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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”; provided,
however, that no Purchaser may assign its rights pursuant to Section 4.11 to a non-Affiliate of such Purchaser without
the prior written consent of the Company.


 


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


 


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


 


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


 




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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.


 


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.


 




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


 


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


 


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


 


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


 




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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.


 


	BIO-PATH
    HOLDINGS, INC.	 	Address for Notice:
	 	 	 
	By: 	 	 	4710 Bellaire Boulevard
	 	Name: Peter H. Nielsen	 	Suite 210
	 	Title: President and Chief Executive Officer	 	Bellaire, Texas 77401
	 	 	E-Mail: pnielsen@biopath.com
	 	 	Fax:
	 	 	 
	With a copy to (which shall not constitute notice):	 	Winstead PC
	 	 	1100 JPMorgan Chase Tower
	 	 	600 Travis Street
	 	 	Houston, Texas 77002
	 	 	Attention: William R. Rohrlich II
	 	 	E-Mail: wrohrlich@winstead.com
	 	 	Fax: 281-681-5901


 


[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK


SIGNATURE PAGE FOR PURCHASER FOLLOWS]


 




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[PURCHASER SIGNATURE PAGES TO BPTH
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 Securities to Purchaser (if not same as
address for notice):


 


Subscription Amount: $_________________


 


Shares: _________________


 


Warrant Shares: __________________


 


EIN Number: _______________________


 


o  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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