Exhibit 4.4


 


COMMON STOCK
PURCHASE WARRANT


 


AVENUE
THERAPEUTICS, INC.


 


	Warrant Shares: [●]	 	Issuance Date: [●], 2022
	 	 	 
	 	 	Initial Exercise Date: [●], 2022


 


THIS
COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that [●] or its registered assigns (the “Holder”)
is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after
the date hereof (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on [●], 2027
(the “Termination Date”) but not thereafter, to subscribe for and purchase from Avenue Therapeutics, Inc., a Delaware
corporation (the “Company”), up to [●] shares of Common Stock (as subject to adjustment hereunder, the “Warrant
Shares”). The purchase price of one share of Common Stock under this Warrant shall be equal to the Exercise Price, as defined
in Section 2(b). This Warrant shall initially be issued and maintained in the form of a security held in book-entry form and the Depository
Trust Company or its nominee (“DTC”) shall initially be the sole registered holder of this Warrant, subject to a Holder’s
right to elect to receive a Warrant in certificated form pursuant to the terms of the Warrant Agent Agreement, in which case this sentence
shall not apply.


 


Section
1. Definitions. Capitalized terms used and not otherwise defined herein shall have the meanings set forth in that certain
Underwriting Agreement dated [●], 2022. In addition to the terms defined elsewhere in this Warrant, the following terms have the
meanings indicated in this Section 1:


 


“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.


 


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


 


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


 


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


 


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


 






     


     


    

 


“Common
Stock” means the common stock, par value $0.0001 per share, of the Company, 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 shares of 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 shares of Common Stock, or otherwise entitles the holder thereof
to receive, shares of Common Stock.


 


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


 


 “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.


 


“Registration
Statement” means the Company’s registration statement on Form S-1 (File No. 333-267206), as amended.


 


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


 


“Subsidiary”
means any subsidiary of the Company 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 shares of Common Stock are traded on a Trading Market.


 


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


 


“Transfer
Agent” means VStock Transfer, LLC, and any successor transfer agent of the Company.


 


“Underwriting
Agreement” means the underwriting agreement, dated as of [●], 2022, between the Company and Aegis Capital Corp., as the
underwriter named therein, as amended, modified or supplemented from time to time in accordance with its terms.


 


“VWAP”
means, for any date, the price determined by the first of the following clauses that applies: (a) if the shares of Common Stock are then
listed or quoted on a Trading Market, the daily volume weighted average price per share of the shares of Common Stock for such date (or
the nearest preceding date) on the Trading Market on which the shares of Common Stock are then listed or quoted as reported by Bloomberg
L.P. (based on a Trading Day from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) if OTCQB or OTCQX is not a Trading
Market, the volume weighted average price per share of shares of Common Stock for such date (or the nearest preceding date) on OTCQB
or OTCQX as applicable, (c) if the shares of Common Stock are not then listed or quoted for trading on OTCQB or OTCQX and if prices for
shares of Common Stock are then reported on the OTC Pink Open Market (or a similar organization or agency succeeding to its functions
of reporting prices), the most recent bid price per share of 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 holders of a majority in interest
of the Warrants then outstanding and reasonably acceptable to the Company, the fees and expenses of which shall be paid by the Company.


 


“Warrant
Agent Agreement” means that certain warrant agent agreement, dated on or about the Initial Exercise Date, between the Company
and the Warrant Agent.


 






     


     


    

 


“Warrant
Agent” means the Transfer Agent and any successor warrant agent of the Company.


 


“Warrants”
means this Warrant and other common stock purchase warrants issued to investors by the Company pursuant to the Registration Statement.


 


Section
2. Exercise.


 


a)
Exercise of Warrant. Subject to the provisions of Section 2(e) herein, exercise of the purchase rights represented by this Warrant
may be made, in whole or in part, at any time or times on or after the Initial Exercise Date and on or before the Termination Date, by
delivery to the Company of a duly executed PDF copy submitted by e-mail (or e-mail attachment) of the Notice of Exercise in the form
annexed hereto as Annex A (the “Notice of Exercise”), and, unless the cashless exercise procedure specified in Section
2(c) below is specified in the applicable Notice of Exercise, delivery within the Standard Settlement Period of the aggregate Exercise
Price of the Warrant Shares specified in the applicable Notice of Exercise as specified in this Section 2(a). Within the earlier of (i)
two (2) Trading Days and (ii) the number of Trading Days comprising the Standard Settlement Period (as defined in Section 2(d)(i) herein)
following the date of Notice of Exercise as aforesaid, the Holder shall deliver the aggregate Exercise Price for the Warrant Shares specified
in the applicable Notice of Exercise by wire transfer of immediately available funds or cashier’s check drawn on a United States
bank unless the cashless exercise procedure specified in Section 2(c) below is specified in the applicable Notice of Exercise. 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 be required. Notwithstanding anything herein to the contrary, the Holder shall not be required to physically surrender this
Warrant to the Company until the Holder has purchased all of the Warrant Shares available hereunder and the Warrant has been exercised
in full, in which case, the Holder shall surrender this Warrant to the Company for cancellation within three (3) Trading Days of the
date on which the final Notice of Exercise is delivered to the Company. Partial exercises of this Warrant resulting in purchases of a
portion of the total number of Warrant Shares available hereunder shall have the effect of lowering the outstanding number of Warrant
Shares purchasable hereunder in an amount equal to the applicable number of Warrant Shares purchased. The Holder and the Company shall
maintain records showing the number of Warrant Shares purchased and the date of such purchases. The Company shall deliver any objection
to any Notice of Exercise within one (1) Trading Day of receipt of such notice. Notwithstanding the foregoing, with respect to any Notice(s)
of Exercise delivered on or prior to 4:00 p.m. (New York City time) on the Trading Date prior to the Initial Exercise Date, which may
be delivered at any time after the time of execution of the Underwriting Agreement, the Company agrees to deliver the Warrant Shares
subject to such notice(s) by 4:00 p.m. (New York City time) on the Initial Exercise Date and the Initial Exercise Date shall be the Warrant
Share Delivery Date for purposes hereunder, provided that payment of the aggregate Exercise Price (other than in the case of a cashless
exercise) is received by such Warrant Share Delivery Date. The Holder and any assignee, by acceptance of this Warrant, acknowledge
and agree that, by reason of the provisions of this paragraph, following the purchase of a portion of the Warrant Shares hereunder, the
number of Warrant Shares available for purchase hereunder at any given time may be less than the amount stated on the face hereof.


 


Notwithstanding
the foregoing in this Section 2(a), a holder whose interest in this Warrant is a beneficial interest in certificate(s) representing this
Warrant held in book-entry form through DTC (or another established clearing corporation performing similar functions) shall effect exercises
made pursuant to this Section 2(a) by delivering to DTC (or such other clearing corporation, as applicable) the appropriate instruction
form for exercise, complying with the procedures to effect exercise that are required by DTC (or such other clearing corporation, as
applicable), subject to a Holder’s right to elect to receive a Warrant in certificated form pursuant to the terms of the Warrant
Agent Agreement, in which case this sentence shall not apply.


 


b)
Exercise Price. The exercise price per share of Common Stock under this Warrant shall be $[●] (the “Initial Exercise
Price”), subject to adjustment hereunder (as in effect from time to time, the “Exercise Price”).


 






     


     


    

 


c)
Cashless Exercise. The Company shall use commercially reasonable best efforts to cause the Registration Statement to remain effective
with a current prospectus and to maintain the registration of the shares of Common Stock and of the Warrants under the Exchange Act.
If at any time after the Initial Exercise Date, there is no effective registration statement registering, or no current prospectus available
for the issuance of the Warrant Shares to the Holder, then this Warrant may also be exercised, in whole or in part, at such time by means
of a “cashless exercise” in which the Holder shall be entitled to receive a number of Warrant Shares equal to the quotient
obtained by dividing [(A-B) (X)] by (A), where:


 


	 	(A)=	as applicable: (i) the VWAP on the Trading Day immediately preceding
    the date of the applicable Notice of Exercise if such Notice of Exercise is (1) both executed and delivered pursuant to Section 2(a)
    hereof on a day that is not a Trading Day or (2) both executed and delivered pursuant to Section 2(a) hereof on a Trading Day prior
    to the opening of “regular trading hours” (as defined in Rule 600(b) of Regulation NMS promulgated under the federal
    securities laws) on such Trading Day, (ii) at the option of the Holder, either (y) the VWAP on the Trading Day immediately preceding
    the date of the applicable Notice of Exercise or (z) the Bid Price of the shares of Common Stock on the principal Trading Market
    as reported by Bloomberg L.P. as of the time of the Holder’s execution of the applicable Notice of Exercise if such Notice
    of Exercise is executed during “regular trading hours” on a Trading Day and is delivered within two (2) hours thereafter
    (including until two (2) hours after the close of “regular trading hours” on a Trading Day) pursuant to Section 2(a)
    hereof or (iii) the VWAP on the date of the applicable Notice of Exercise if the date of such Notice of Exercise is a Trading Day
    and such Notice of Exercise is both executed and delivered pursuant to Section 2(a) hereof after the close of “regular trading
    hours” on such Trading Day;
	 	 	 
	 	(B)=	the Exercise Price of this Warrant, as adjusted hereunder; and
	 	 	 
	 	(X)=	the number of Warrant Shares that would be issuable upon exercise of
    this Warrant in accordance with the terms of this Warrant if such exercise were by means of a cash exercise rather than a cashless
    exercise.


 


If
Warrant Shares are issued in such a cashless exercise, the parties acknowledge and agree that in accordance with Section 3(a)(9) of the
Securities Act, the Warrant Shares shall take on the registered characteristics of the Warrants being exercised. The Company agrees not
to take any position contrary to this Section 2(c).


 


Notwithstanding
anything herein to the contrary, in the event that, on the Termination Date, there is no effective registration statement registering,
or no current prospectus available for the issuance of, the Warrant Shares to the Holder, this Warrant shall be automatically exercised
via cashless exercise pursuant to this Section 2(c) on such Termination Date. 


 


d)
Mechanics of Exercise.


 


i. Delivery
of Warrant Shares Upon Exercise. The Company shall cause the Warrant Shares purchased hereunder to be transmitted by the
Transfer Agent to the Holder by crediting the account of the Holder’s or its designee’s balance account with The
Depository Trust Company through its Deposit or Withdrawal at Custodian system (“DWAC”) if the Company is then a
participant in such system and either (A) there is an effective registration statement permitting the issuance of the Warrant Shares
to or resale of the Warrant Shares by Holder or (B) this Warrant is being exercised via cashless exercise, and otherwise by physical
delivery of a certificate, registered in the Company’s share register in the name of the Holder or its designee, for the
number of Warrant Shares to which the Holder is entitled pursuant to such exercise to the address specified by the Holder in the
Notice of Exercise by the date that is the earliest of (i) two (2) Trading Days after the delivery to the Company of the Notice of
Exercise and (ii) the number of Trading Days comprising the Standard Settlement Period after the delivery to the Company of the
Notice of Exercise (such date, the “Warrant Share Delivery Date”). Upon delivery of the Notice of Exercise, the
Holder shall be deemed for all corporate purposes to have become the holder of record of the Warrant Shares with respect to which
this Warrant has been exercised, irrespective of the date of delivery of the Warrant Shares, provided that payment of the aggregate
Exercise Price (other than in the case of a cashless exercise) is received within the earlier of (i) two (2) Trading Days and (ii)
the number of Trading Days comprising the Standard Settlement Period following delivery of the Notice of Exercise. If the Company
fails for any reason to deliver to the Holder the Warrant Shares subject to a Notice of Exercise by the Warrant Share Delivery Date,
the Company shall pay to the Holder, in cash, as liquidated damages and not as a penalty, for each $1,000 of Warrant Shares subject
to such exercise (based on the VWAP of the shares of Common Stock on the date of the applicable Notice of Exercise), $10 per Trading
Day (increasing to $20 per Trading Day on the third Trading Day after the Warrant Share Delivery Date) for each Trading Day after
such Warrant Share Delivery Date until such Warrant Shares are delivered or Holder rescinds such exercise. The Company agrees to
maintain a transfer agent that is a participant in the FAST program so long as this Warrant remains outstanding and exercisable. As
used herein, “Standard Settlement Period” means the standard settlement period, expressed in a number of Trading
Days, on the Company’s primary Trading Market with respect to the shares of Common Stock as in effect on the date of delivery
of the Notice of Exercise.


 






     


     


    

 


ii.
Delivery of New Warrants Upon Exercise. If this Warrant shall have been exercised in part, the Company shall, at the request of
a Holder and upon surrender of this Warrant certificate, at the time of delivery of the Warrant Shares, deliver to the Holder a new Warrant
evidencing the rights of the Holder to purchase the unpurchased Warrant Shares called for by this Warrant, which new Warrant shall in
all other respects be identical with this Warrant.


 


iii.
Rescission Rights. If the Company fails to cause the Transfer Agent to transmit to the Holder the Warrant Shares pursuant to Section
2(d)(i) by the Warrant Share Delivery Date, then the Holder will have the right to rescind such exercise; provided, however,
that the Holder shall be required to return any Warrant Shares subject to any such rescinded exercise notice concurrently with the return
to Holder of the aggregate Exercise Price paid to the Company for such Warrant Shares and the restoration of Holder’s right to
acquire such Warrant Shares pursuant to this Warrant (including, issuance of a replacement warrant certificate evidencing such restored
right). 


 


iv. Compensation
for Buy-In on Failure to Timely Deliver Warrant Shares Upon Exercise. In addition to any other rights available to the Holder,
if the Company fails to cause the Transfer Agent to transmit to the Holder the Warrant Shares in accordance with the provisions of
Section 2(d)(i) above pursuant to an exercise on or before the Warrant Share Delivery Date, and if after such date the Holder is
required by its broker to purchase (in an open market transaction or otherwise) or the Holder’s brokerage firm otherwise
purchases, shares of Common Stock to deliver in satisfaction of a sale by the Holder of the Warrant Shares which the Holder
anticipated receiving upon such exercise (a “Buy-In”), then the Company shall (A) pay in cash to the Holder the
amount, if any, by which (x) the Holder’s total purchase price (including brokerage commissions, if any) for the shares of
Common Stock so purchased exceeds (y) the amount obtained by multiplying (1) the number of Warrant Shares that the Company was
required to deliver to the Holder in connection with the exercise at issue times (2) the price at which the sell order giving rise
to such purchase obligation was executed, and (B) at the option of the Holder, either reinstate the portion of the Warrant and
equivalent number of Warrant Shares for which such exercise was not honored (in which case such exercise shall be deemed rescinded)
or deliver to the Holder the number of shares of Common Stock that would have been issued had the Company timely complied with its
exercise and delivery obligations hereunder. For example, if the Holder purchases shares of Common Stock having a total purchase
price of $11,000 to cover a Buy-In with respect to an attempted exercise of shares of Common Stock with an aggregate sale price
giving rise to such purchase obligation of $10,000, under clause (A) of the immediately preceding sentence the Company shall be
required to pay the Holder $1,000. The Holder shall provide the Company written notice indicating the amounts payable to the Holder
in respect of the Buy-In and, upon request of the Company, evidence of the amount of such loss. Nothing herein shall limit a
Holder’s right to pursue any other remedies available to it hereunder, at law or in equity including, without limitation, a
decree of specific performance and/or injunctive relief with respect to the Company’s failure to timely deliver shares of
Common Stock upon exercise of the Warrant as required pursuant to the terms hereof.


 






     


     


    

 


v.
No Fractional Shares or Scrip. No fractional shares or scrip representing fractional shares shall be issued upon the exercise
of this Warrant. As to any fraction of a share which the Holder would otherwise be entitled to purchase upon such exercise, the Company
shall, at its election, either pay a cash adjustment in respect of such final fraction in an amount equal to such fraction multiplied
by the Exercise Price or round up to the next whole share.


 


vi.
Charges, Taxes and Expenses. Issuance of Warrant Shares shall be made without charge to the Holder for any issue or transfer tax
or other incidental expense in respect of the issuance of such Warrant Shares, all of which taxes and expenses shall be paid by the Company,
and such Warrant Shares shall be issued in the name of the Holder or in such name or names as may be directed by the Holder; provided,
however, that, in the event that Warrant Shares are to be issued in a name other than the name of the Holder, this Warrant when
surrendered for exercise shall be accompanied by the Assignment Form attached hereto as Annex B duly executed by the Holder and the Company
may require, as a condition thereto, the payment of a sum sufficient to reimburse it for any transfer tax incidental thereto. The Company
shall pay all Transfer Agent fees required for same-day processing of any Notice of Exercise and all fees to the Depository Trust Company
(or another established clearing corporation performing similar functions) required for same-day electronic delivery of the Warrant Shares.


 


vii.
Closing of Books. The Company will not close its stockholder books or records in any manner which prevents the timely exercise
of this Warrant, pursuant to the terms hereof.


 


e) Holder’s
Exercise Limitations. The Company shall not effect any exercise of this Warrant, and a Holder shall not have the right to
exercise any portion of this Warrant, pursuant to Section 2 or otherwise, to the extent that after giving effect to such issuance
after exercise as set forth on the applicable Notice of Exercise, the Holder (together with the Holder’s Affiliates, and any
other Persons acting as a group together with the Holder or any of the Holder’s Affiliates (such Persons,
 “Attribution Parties”)), would beneficially own in excess of the Beneficial Ownership Limitation (as defined
below). For purposes of the foregoing sentence, the number of shares of Common Stock beneficially owned by the Holder and its
Affiliates and Attribution Parties shall include the number of shares of Common Stock issuable upon exercise of this Warrant with
respect to which such determination is being made, but shall exclude the number of shares of Common Stock which would be issuable
upon (i) exercise of the remaining, non-exercised portion of this Warrant beneficially owned by the Holder or any of its Affiliates
or Attribution Parties and (ii) exercise or conversion of the unexercised or non-converted portion of any other securities of the
Company (including, without limitation, any other shares of Common Stock Equivalents) subject to a limitation on conversion or
exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its Affiliates or Attribution
Parties. Except as set forth in the preceding sentence, for purposes of this Section 2(e), beneficial ownership shall be calculated
in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder, it being acknowledged by
the Holder that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the
Exchange Act and the Holder is solely responsible for any schedules required to be filed in accordance therewith. To the extent that
the limitation contained in this Section 2(e) applies, the determination of whether this Warrant is exercisable (in relation to
other securities owned by the Holder together with any Affiliates and Attribution Parties) and of which portion of this Warrant is
exercisable shall be in the sole discretion of the Holder, and the submission of a Notice of Exercise shall be deemed to be the
Holder’s determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together
with any Affiliates and Attribution Parties) and of which portion of this Warrant is exercisable, in each case subject to the
Beneficial Ownership Limitation, and the Company shall have no obligation to verify or confirm the accuracy of such determination.
In addition, a determination as to any group status as contemplated above shall be determined in accordance with Section 13(d) of
the Exchange Act and the rules and regulations promulgated thereunder. For purposes of this Section 2(e), in determining the number
of outstanding shares of Common Stock, a Holder may rely on the number of outstanding shares of Common Stock as reflected in (A) the
Company’s most recent periodic or annual report filed with the Commission, as the case may be, (B) a more recent public
announcement by the Company or (C) a more recent written notice by the Company or the Transfer Agent setting forth the number of
shares of Common Stock outstanding. Upon the written or oral request of a Holder, the Company shall within one Trading Day confirm
orally and in writing to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding
shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including
this Warrant, by the Holder or its Affiliates or Attribution Parties since the date as of which such number of outstanding shares of
Common Stock was reported. The “Beneficial Ownership Limitation” shall be 4.99% (or, upon election by a Holder
prior to the issuance of any Warrants, 9.99%) of the number of shares of Common Stock outstanding immediately after giving effect to
the issuance of shares of Common Stock issuable upon exercise of this Warrant. The Holder, upon notice to the Company, may increase
or decrease the Beneficial Ownership Limitation provisions of this Section 2(e), provided that the Beneficial Ownership Limitation
in no event exceeds 9.99% of the number of shares of Common Stock outstanding immediately after giving effect to the issuance of
shares of Common Stock upon exercise of this Warrant held by the Holder and the provisions of this Section 2(e) shall continue to
apply. Any increase in the Beneficial Ownership Limitation will not be effective until the 61st day after such notice is
delivered to the Company. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict
conformity with the terms of this Section 2(e) to correct this paragraph (or any portion hereof) which may be defective or
inconsistent with the intended Beneficial Ownership Limitation herein contained or to make changes or supplements necessary or
desirable to properly give effect to such limitation. The limitations contained in this paragraph shall apply to a successor holder
of this Warrant.


 






     


     


    

 


Section
3. Certain Adjustments.


 


a)
Stock Dividends and Splits. If the Company, at any time while this Warrant is outstanding: (i) pays a stock dividend or otherwise
makes a distribution or distributions on its shares of Common Stock or any other equity or equity equivalent securities payable in shares
of Common Stock (which, for avoidance of doubt, shall not include any shares of Common Stock issued by the Company upon exercise of this
Warrant), (ii) subdivides outstanding shares of Common Stock into a larger number of shares, (iii) combines (including by way of reverse
stock split) outstanding shares of Common Stock into a smaller number of shares, or (iv) issues by reclassification of shares of Common
Stock any shares of capital stock of the Company, then in each case the Exercise Price shall be multiplied by a fraction of which the
numerator shall be the number of shares of Common Stock (excluding treasury shares, if any) outstanding immediately before such event
and of which the denominator shall be the number of shares of Common Stock outstanding immediately after such event, and the number of
shares issuable upon exercise of this Warrant shall be proportionately adjusted such that the aggregate Exercise Price of this Warrant
shall remain unchanged. Any adjustment made pursuant to this Section 3(a) shall become effective immediately after the record date for
the determination of stockholders entitled to receive such dividend or distribution and shall become effective immediately after the
effective date in the case of a subdivision, combination or re-classification. 


 


b) Subsequent
Equity Sales. If the First Post-Offering Financing (as defined below) involves the Company at any time while this Warrant is
outstanding selling, entering into an agreement to sell, or granting any option to purchase, or selling, entering into an agreement
to sell, or granting any right to reprice, or otherwise disposing of or issuing any shares of Common Stock or Common Stock
Equivalents, at an effective price per share less than the Exercise Price then in effect (such lower price, the “Base Share
Price” and such issuance, a “Dilutive Issuance”) , then simultaneously with the consummation of the
First Post-Offering Financing the Exercise Price shall be reduced and only reduced to equal the Base Share Price. There shall only
be one such adjustment to the Exercise Price, if any, under this Section 3(b) while this Warrant is outstanding. For purposes of
this Section 3(b), “First Post-Offering Financing” means the first to occur after the Initial Exercise Date of
any private placement or public offering of equity securities of the Company for cash primarily for the purpose of raising capital.
For the avoidance of doubt, a “First Post-Offering Financing” shall not include the issuance of (x) shares of Common
Stock or options to employees, officers, directors or consultants of the Company pursuant to any stock or option 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 or (y) securities upon the exercise or
exchange of or conversion of Warrants of this series and/or other securities exercisable or exchangeable for or convertible into
shares of Common Stock issued and outstanding on the date of this Warrant. The Company shall notify the Holder, in writing, no later
than the Trading Day following the issuance or deemed issuance of any shares of Common Stock or Common Stock Equivalents subject to
this Section 3(b), indicating therein the applicable issuance price, or applicable reset price, exchange price, conversion price and
other pricing terms (such notice, the “Dilutive Issuance Notice”). For purposes of clarification, whether or not
the Company provides a Dilutive Issuance Notice pursuant to this Section 3(b), upon the occurrence of any Dilutive Issuance, the
Holder is entitled to receive a number of Warrant Shares based upon the Base Share Price regardless of whether the Holder accurately
refers to the Base Share Price in the Notice of Exercise.


 






     


     


    

 


c)
Subsequent Rights Offerings. In addition to any adjustments pursuant to Section 3(a) above, if at any time the Company grants,
issues or sells any Common Stock Equivalents or rights to purchase stock, warrants, securities or other property pro rata to all (or
substantially all) of the record holders of any class of shares of Common Stock (the “Purchase Rights”), then the
Holder will be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the Holder
could have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete exercise of this Warrant (without
regard to any limitations on exercise hereof, including without limitation, the Beneficial Ownership Limitation) immediately before the
date on which a record is taken for the grant, issuance or sale of such Purchase Rights, or, if no such record is taken, the date as
of which the record holders of shares of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights (provided,
however, that, to the extent that the Holder’s right to participate in any such Purchase Right would result in the Holder exceeding
the Beneficial Ownership Limitation, then the Holder shall not be entitled to participate in such Purchase Right to such extent (or beneficial
ownership of such shares of Common Stock as a result of such Purchase Right to such extent) and such Purchase Right to such extent shall
be held in abeyance for the Holder until such time, if ever, as its right thereto would not result in the Holder exceeding the Beneficial
Ownership Limitation).


 


d)
Pro Rata Distributions. During such time as this Warrant is outstanding, if the Company shall declare or make any dividend or
other distribution of its assets (or rights to acquire its assets) to all (or substantially all) of holders of shares of Common Stock,
by way of return of capital or otherwise (including, without limitation, any distribution of cash, stock or other securities, property
or options by way of a dividend, spin off, reclassification, corporate rearrangement, scheme of arrangement or other similar transaction)
(a “Distribution”), at any time after the issuance of this Warrant, then, in each such case, the Holder shall be entitled
to participate in such Distribution to the same extent that the Holder would have participated therein if the Holder had held the number
of shares of Common Stock acquirable upon complete exercise of this Warrant (without regard to any limitations on exercise hereof, including
without limitation, the Beneficial Ownership Limitation) immediately before the date of which a record is taken for such Distribution,
or, if no such record is taken, the date as of which the record holders of shares of Common Stock are to be determined for the participation
in such Distribution (provided, however, that, to the extent that the Holder’s right to participate in any such Distribution
would result in the Holder exceeding the Beneficial Ownership Limitation, then the Holder shall not be entitled to participate in such
Distribution to such extent (or in the beneficial ownership of any shares of Common Stock as a result of such Distribution to such extent)
and the portion of such Distribution shall be held in abeyance for the benefit of the Holder until such time, if ever, as its right thereto
would not result in the Holder exceeding the Beneficial Ownership Limitation).


 


e) Fundamental
Transaction. If, at any time while this Warrant is outstanding, (i) the Company, directly or indirectly, in one or more related
transactions effects any merger or consolidation of the Company with or into another Person, (ii) the Company or any Subsidiary,
directly or indirectly, effects any sale, lease, license, assignment, transfer, conveyance or other disposition of all or
substantially all of its assets in one or a series of related transactions, (iii) any, direct or indirect, purchase offer, tender
offer or exchange offer (approved or recommended by the Board of Directors or a committee thereof) is completed pursuant to which
holders of shares of Common Stock are permitted to sell, tender or exchange their shares for other securities, cash or property and
has been accepted by the holders of 50% or more of the outstanding shares of Common Stock or 50% or more of the voting power of the
common equity of the Company, (iv) the Company, directly or indirectly, in one or more related transactions effects any
reclassification, reorganization or recapitalization of shares of Common Stock or any compulsory share exchange pursuant to which
the shares of Common Stock are effectively converted into or exchanged for other securities, cash or property, or (v) the Company,
directly or indirectly, in one or more related transactions consummates a stock or share purchase agreement or other business
combination (including, without limitation, a reorganization, recapitalization, spin-off, merger or scheme of arrangement) with
another Person or group of Persons whereby such other Person or group acquires more than 50% of the outstanding shares of Common
Stock or 50% or more of the voting power of the common equity in the Company (each a “Fundamental Transaction”),
then, upon any subsequent exercise of this Warrant, the Holder shall have the right to receive, for each Warrant Share that would
have been issuable upon such exercise immediately prior to the occurrence of such Fundamental Transaction, at the option of the
Holder (without regard to any limitation in Section 2(e) on the exercise of this Warrant), the number of shares of Common Stock of
the successor or acquiring corporation or of the Company, if it is the surviving corporation, and any additional consideration
(together, the “Alternate Consideration”) receivable as a result of such Fundamental Transaction by a holder of
the number of shares of Common Stock for which this Warrant is exercisable immediately prior to such Fundamental Transaction
(without regard to any limitation in Section 2(e) on the exercise of this Warrant). For purposes of any such exercise, the
determination of the Exercise Price shall be appropriately adjusted to apply to such Alternate Consideration based on the amount of
Alternate Consideration issuable in respect of one share of Common Stock in such Fundamental Transaction, and the Company shall
apportion the Exercise Price among the Alternate Consideration in a reasonable manner reflecting the relative value of any different
components of the Alternate Consideration. If holders of shares of Common Stock are given any choice as to the securities, cash or
property to be received in a Fundamental Transaction, then the Holder shall be given the same choice as to the Alternate
Consideration it receives upon any exercise of this Warrant following such Fundamental Transaction. 


 






     


     


    

 


Notwithstanding
anything to the contrary, in the event of a Fundamental Transaction, the Company or any Successor Entity (as defined below) shall, at
the Holder’s option, exercisable at any time concurrently with, or within 30 days after, the consummation of the Fundamental Transaction
(or, if later, the date of the public announcement of the applicable Fundamental Transaction), purchase this Warrant from the Holder
by paying to the Holder an amount of cash equal to the Black Scholes Value (as defined below) of the remaining unexercised portion of
this Warrant on the date of the consummation of such Fundamental Transaction; provided, however, that, if the Fundamental Transaction
is not within the Company’s control, including not approved by the Company’s Board of Directors, Holder shall only be entitled
to receive from the Company or any Successor Entity the same type or form of consideration (and in the same proportion), at the Black
Scholes Value of the unexercised portion of this Warrant, that is being offered and paid to the holders of shares of Common Stock of
the Company in connection with the Fundamental Transaction, whether that consideration be in the form of cash, stock or any combination
thereof, or whether the holders of shares of Common Stock are given the choice to receive from among alternative forms of consideration
in connection with the Fundamental Transaction; provided, further, that if holders of shares of Common Stock of the Company are not offered
or paid any consideration in such Fundamental Transaction, such holders will be deemed to have received shares of Common Stock of the
Successor Entity (which Entity may be the Company following such Fundamental Transaction) in such Fundamental Transaction.


 


“Black
Scholes Value” means the value of this Warrant based on the Black-Scholes Option Pricing Model obtained from the
 “OV” function on Bloomberg determined as of the day of consummation of the applicable Fundamental Transaction for
pricing purposes and reflecting (A) a risk-free interest rate corresponding to the U.S. Treasury rate for a period equal to the time
between the date of the public announcement of the applicable Fundamental Transaction and the Termination Date, (B) an expected
volatility equal to the greater of 100% and the 100 day volatility obtained from the “HVT” function on Bloomberg
(determined utilizing a 365 day annualization factor) as of the Trading Day immediately following the public announcement of the
applicable Fundamental Transaction, (C) the underlying price per share used in such calculation shall be the greater of (i) the sum
of the price per share being offered in cash, if any, plus the value of any non-cash consideration, if any, being offered in such
Fundamental Transaction and (ii) the highest VWAP during the period beginning on the Trading Day immediately preceding the
announcement of the applicable Fundamental Transaction (or the consummation of the applicable Fundamental Transaction, if earlier)
and ending on the Trading Day of the Holder’s request pursuant to this Section 3(e) and (D) a remaining option time equal to
the time between the date of the public announcement of the applicable Fundamental Transaction and the Termination Date and (E) a
zero cost of borrow. The payment of the Black Scholes Value will be made by wire transfer of immediately available funds (or such
other consideration) within the later of (i) five (5) Business Days of the Holder’s election and (ii) the date of consummation
of the Fundamental Transaction.


 






     


     


    

 


The
Company shall cause any successor entity in a Fundamental Transaction in which the Company is not the survivor (the “Successor
Entity”) to assume in writing all of the obligations of the Company under this Warrant in accordance with the provisions of
this Section 3(e) pursuant to written agreements in form and substance reasonably satisfactory to the Holder and approved by the Holder
(without unreasonable delay) prior to such Fundamental Transaction and shall, at the option of the Holder, deliver to the Holder in exchange
for this Warrant a security of the Successor Entity evidenced by a written instrument substantially similar in form and substance to
this Warrant which is exercisable for a corresponding number of shares of capital stock of such Successor Entity (or its parent entity)
equivalent to the shares of Common Stock acquirable and receivable upon exercise of this Warrant (without regard to any limitations on
the exercise of this Warrant) prior to such Fundamental Transaction, and with an exercise price which applies the exercise price hereunder
to such shares of capital stock (but taking into account the relative value of the shares of Common Stock pursuant to such Fundamental
Transaction and the value of such shares of capital stock, such number of shares of capital stock and such exercise price being for the
purpose of protecting the economic value of this Warrant immediately prior to the consummation of such Fundamental Transaction), and
which is reasonably satisfactory in form and substance to the Holder. Upon the occurrence of any such Fundamental Transaction, the Successor
Entity shall be added to the term “Company” under this Warrant (so that from and after the occurrence or consummation of
such Fundamental Transaction, each and every provision of this Warrant and the other Transaction Documents referring to the “Company”
shall refer instead to each of the Company and the Successor Entity or Successor Entities, jointly and severally), and the Successor
Entity or Successor Entities, jointly and severally with the Company may exercise every right and power of the Company prior thereto
and the Successor Entity or Successor Entities shall assume all of the obligations of the Company prior thereto under this Warrant and
the other Transaction Documents with the same effect as if the Company and such Successor Entity or Successor Entities, jointly and severally,
had been named as the Company herein. For the avoidance of doubt, the Holder shall be entitled to the benefits of the provisions of this
Section 3(e) regardless of (i) whether the Company has sufficient authorized shares of Common Stock for the issuance of Warrant Shares
and/or (ii) whether a Fundamental Transaction occurs prior to the Initial Exercise Date.


 


f)
Calculations. All calculations under this Section 3 shall be made to the nearest cent or the nearest 1/100th of a share, as the
case may be. For purposes of this Section 3, the number of shares of Common Stock deemed to be issued and outstanding as of a given date
shall be the sum of the number of shares of Common Stock (excluding treasury shares, if any) issued and outstanding.


 


g)
Notice to Holder.


 


i.
Adjustment to Exercise Price. Whenever the Exercise Price is adjusted pursuant to any provision of this Section 3, the Company
shall promptly deliver to the Holder by facsimile or email a notice setting forth the Exercise Price after such adjustment and any resulting
adjustment to the number of Warrant Shares and setting forth a brief statement of the facts requiring such adjustment.


 


ii. Notice
to Allow Exercise by Holder. If (A) the Company shall declare a dividend (or any other distribution in whatever form) on the
shares of Common Stock, (B) the Company shall declare a special nonrecurring cash dividend on or a redemption of the shares of
Common Stock, (C) the Company shall authorize the granting to all holders of the shares of Common Stock rights or warrants to
subscribe for or purchase any shares of capital stock of any class or of any rights, (D) the approval of any stockholders of the
Company shall be required in connection with any reclassification of the shares of Common Stock, any consolidation or merger to
which the Company (or any of its Subsidiaries) is a party, any sale or transfer of all or substantially all of its assets, or any
compulsory share exchange whereby the shares of Common Stock are converted into other securities, cash or property, or (E) the
Company shall authorize the voluntary or involuntary dissolution, liquidation or winding up of the affairs of the Company, then, in
each case, the Company shall cause to be delivered by facsimile or email to the Holder at its last facsimile number or email address
as it shall appear upon the Warrant Register of the Company, at least 20 calendar days prior to the applicable record or effective
date hereinafter specified, a notice (unless such information is filed with the Commission, in which case a notice shall not be
required) stating (x) the date on which a record is to be taken for the purpose of such dividend, distribution, redemption, rights
or warrants, or if a record is not to be taken, the date as of which the holders of the shares of Common Stock of record to be
entitled to such dividend, distributions, redemption, rights or warrants are to be determined or (y) the date on which such
reclassification, consolidation, merger, sale, transfer or share exchange is expected to become effective or close, and the date as
of which it is expected that holders of the shares of Common Stock of record shall be entitled to exchange their shares of Common
Stock for securities, cash or other property deliverable upon such reclassification, consolidation, merger, sale, transfer or share
exchange; provided that the failure to deliver such notice or any defect therein or in the delivery thereof shall not affect the
validity of the corporate action required to be specified in such notice. To the extent that any notice provided in this Warrant
constitutes, or contains, material, non-public information regarding the Company or any of the Subsidiaries, the Company shall
simultaneously file such notice with the Commission pursuant to a Current Report on Form 8-K. The Holder shall remain entitled to
exercise this Warrant during the period commencing on the date of such notice to the effective date of the event triggering such
notice except as may otherwise be expressly set forth herein.


 






     


     


    

 


h)
Voluntary Adjustment by Company. Subject to the rules and regulations of the Trading Market, the Company may at any time during
the term of this Warrant, subject to the prior written consent of the Holder, reduce the then current Exercise Price to any amount and
for any period of time deemed appropriate by the board of directors of the Company.


 


Section
4. Transfer of Warrant.


 


a)
Transferability. This Warrant and all rights hereunder (including, without limitation, any registration rights) are transferable,
in whole or in part, upon surrender of this Warrant at the principal office of the Company or its designated agent, together with a written
assignment of this Warrant substantially in the form attached hereto duly executed by the Holder or its agent or attorney and funds sufficient
to pay any transfer taxes payable upon the making of such transfer. Upon such surrender and, if required, such payment, the Company shall
execute and deliver a new Warrant or Warrants in the name of the assignee or assignees, as applicable, and in the denomination or denominations
specified in such instrument of assignment, and shall issue to the assignor a new Warrant evidencing the portion of this Warrant not
so assigned, and this Warrant shall promptly be cancelled. Notwithstanding anything herein to the contrary, the Holder shall not be required
to physically surrender this Warrant to the Company unless the Holder has assigned this Warrant in full, in which case, the Holder shall
surrender this Warrant to the Company within three (3) Trading Days of the date on which the Holder delivers an assignment form to the
Company assigning this Warrant in full. The Warrant, if properly assigned in accordance herewith, may be exercised by a new holder for
the purchase of Warrant Shares without having a new Warrant issued.


 


b) New
Warrants. If this Warrant is not held in global form through DTC (or any successor depositary), this Warrant may be divided or
combined with other Warrants upon presentation hereof at the aforesaid office of the Company, together with a written notice
specifying the names and denominations in which new Warrants are to be issued, signed by the Holder or its agent or attorney.
Subject to compliance with Section 4(a), as to any transfer which may be involved in such division or combination, the Company shall
execute and deliver a new Warrant or Warrants in exchange for the Warrant or Warrants to be divided or combined in accordance with
such notice. All Warrants issued on transfers or exchanges shall be dated the initial issuance date of this Warrant and shall be
identical with this Warrant except as to the number of Warrant Shares issuable pursuant thereto.


 






     


     


    

 


c)
Warrant Register. The Warrant Agent shall register this Warrant, upon records to be maintained by the Warrant Agent for that purpose
(the “Warrant Register”), in the name of the record Holder hereof from time to time. The Company and the Warrant Agent
may deem and treat the registered Holder of this Warrant as the absolute owner hereof for the purpose of any exercise hereof or any distribution
to the Holder, and for all other purposes, absent actual notice to the contrary.


 


Section
5. Miscellaneous.


 


a)
No Rights as Stockholder until Exercise; No Settlement in Cash. This Warrant does not entitle the Holder to any voting rights,
dividends or other rights as a stockholder of the Company prior to the exercise hereof as set forth in Section 2(d)(i), except as expressly
set forth in Section 3. Without limiting any rights of a Holder to receive Warrant Shares on a “cashless exercise” pursuant
to Section 2(c) or to receive cash payments pursuant to Section 2(d)(i) and Section 2(d)(iv) herein, including if the Company is for
any reason unable to issue and deliver Warrant Shares upon exercise of this Warrant as required pursuant to the terms hereof, in no event
shall the Company be required to net cash settle an exercise of this Warrant or cash settle in any other form.


 


b)
Loss, Theft, Destruction or Mutilation of Warrant. The Company covenants that upon receipt by the Company of evidence reasonably
satisfactory to it of the loss, theft, destruction or mutilation of this Warrant or any stock certificate relating to the Warrant Shares,
and in case of loss, theft or destruction, of indemnity or security reasonably satisfactory to it (which, in the case of the Warrant,
shall not include the posting of any bond), and upon surrender and cancellation of such Warrant or stock certificate, if mutilated, the
Company will make and deliver a new Warrant or stock certificate of like tenor and dated as of such cancellation, in lieu of such Warrant
or stock certificate.


 


c)
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.


 


d)
Authorized Shares.


 


The
Company covenants that, during the period the Warrant is outstanding, it will reserve from its authorized and unissued shares of Common
Stock a sufficient number of shares to provide for the issuance of the Warrant Shares upon the exercise of any purchase rights under
this Warrant. The Company further covenants that its issuance of this Warrant shall constitute full authority to its officers who are
charged with the duty of issuing the necessary Warrant Shares upon the exercise of the purchase rights under this Warrant. The Company
will take all such reasonable action as may be necessary to assure that such Warrant Shares may be issued as provided herein without
violation of any applicable law or regulation, or of any requirements of the Trading Market upon which the shares of Common Stock may
be listed. The Company covenants that all Warrant Shares which may be issued upon the exercise of the purchase rights represented by
this Warrant will, upon exercise of the purchase rights represented by this Warrant and payment for such Warrant Shares in accordance
herewith, be duly authorized, validly issued, fully paid and nonassessable and free from all taxes, liens and charges created by the
Company in respect of the issue thereof (other than taxes in respect of any transfer occurring contemporaneously with such issue). 


 


Except
and to the extent as waived or consented to by the Holder, the Company shall not by any action, including, without limitation,
amending its certificate of incorporation or through any reorganization, transfer of assets, consolidation, merger, dissolution,
issue or sale of securities or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms
of this Warrant, but will at all times in good faith assist in the carrying out of all such terms and in the taking of all such
actions as may be necessary or appropriate to protect the rights of Holder as set forth in this Warrant against impairment. Without
limiting the generality of the foregoing, the Company will (i) not increase the par value of any Warrant Shares above the amount
payable therefor upon such exercise immediately prior to such increase in par value, (ii) take all such action as may be necessary
or appropriate in order that the Company may validly and legally issue fully paid and nonassessable Warrant Shares upon the exercise
of this Warrant and (iii) use commercially reasonable efforts to obtain all such authorizations, exemptions or consents from any
public regulatory body having jurisdiction thereof, as may be, necessary to enable the Company to perform its obligations under this
Warrant.


 






     


     


    

 


Before
taking any action which would result in an adjustment in the number of Warrant Shares for which this Warrant is exercisable or in the
Exercise Price, the Company shall obtain all such authorizations or exemptions thereof, or consents thereto, as may be necessary from
any public regulatory body or bodies having jurisdiction thereof.


 


e)
Governing Law. All questions concerning the construction, validity, enforcement and interpretation of this Warrant shall be governed
by and construed 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 Warrant (whether brought against a party hereto or their 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, and hereby irrevocably waives, and agrees not to assert in any suit, action or proceeding, any claim that it is not personally
subject to the jurisdiction of any such court, that such suit, 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 suit, 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 Warrant 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 either party shall commence an action, suit or proceeding to enforce any provisions of this Warrant, the prevailing
party in such action, suit or proceeding shall be reimbursed by the other party for their reasonable attorneys’ fees and other
costs and expenses incurred with the investigation, preparation and prosecution of such action or proceeding. Notwithstanding the foregoing,
nothing in this paragraph shall limit or restrict the federal district court in which a Holder may bring a claim under the U.S. federal
securities laws.


 


f)
Restrictions. The Holder acknowledges that the Warrant Shares acquired upon the exercise of this Warrant, if not registered, and
the Holder does not utilize cashless exercise, will have restrictions upon resale imposed by state and federal securities laws.


 


g)
Non-Waiver and Expenses. No course of dealing or any delay or failure to exercise any right hereunder on the part of Holder shall
operate as a waiver of such right or otherwise prejudice the Holder’s rights, powers or remedies. No provision of this Warrant
shall be construed as a waiver by the Holder of any rights which the Holder may have under the U.S. federal securities laws and the rules
and regulations of the Commission thereunder. Without limiting any other provision of this Warrant, if the Company willfully and knowingly
fails to comply with any provision of this Warrant, which results in any material damages to the Holder, the Company shall pay to the
Holder such amounts as shall be sufficient to cover any costs and expenses including, but not limited to, reasonable attorneys’
fees, including those of appellate proceedings, incurred by the Holder in collecting any amounts due pursuant hereto or in otherwise
enforcing any of its rights, powers or remedies hereunder.


 






     


     


    

 


h) Notices.
Any and all notices or other communications or deliveries to be provided by the Holders hereunder including, without limitation, any
Notice of Exercise, shall be in writing and delivered personally, by e-mail, or sent by a nationally recognized overnight courier
service, addressed to (A) the Company, at 2 Gansevoort Street, 9th Floor, New York, NY 10014, Attention: Chief Operating
Officer, email address: djin@fortressbiotech.com, or such other email address or address as the Company may specify for such
purposes by notice to the Holders; and (B) the Warrant Agent, at VStock Transfer, LLC, 18 Lafayette Pl., Woodmere, NY 11598,
Attention: [●], email address: [●]. Any and all notices or other communications or deliveries to be provided by the
Company hereunder shall be in writing and delivered personally, by e-mail, or sent by a nationally recognized overnight courier
service addressed to each Holder at the e-mail address or address of such Holder appearing on the books of the Company. Any notice
or other communication or deliveries hereunder shall be deemed given and effective on the earliest of (i) the time of transmission,
if such notice or communication is delivered via e-mail at the e-mail address set forth in this Section prior to 5:30 p.m. (New York
City time) on any date, (ii) the next Trading Day after the time of transmission, if such notice or communication is delivered via
e-mail at the e-mail address set forth in this Section on a day that is not a Trading Day or later than 5:30 p.m. (New York City
time) on any Trading Day, (iii) the second Trading Day following the date of mailing, if sent by U.S. nationally recognized
overnight courier service, or (iv) upon actual receipt by the party to whom such notice is required to be given. To the extent that
any notice provided hereunder 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.


 


i)
Limitation of Liability. No provision hereof, in the absence of any affirmative action by the Holder to exercise this Warrant
to purchase Warrant Shares, and no enumeration herein of the rights or privileges of the Holder, shall give rise to any liability of
the Holder for the purchase price of any shares of Common Stock or as a stockholder of the Company, whether such liability is asserted
by the Company or by creditors of the Company.


 


j)
Remedies. The Holder, in addition to being entitled to exercise all rights granted by law, including recovery of damages, will
be entitled to specific performance of its rights under this Warrant. The Company agrees that monetary damages would not be adequate
compensation for any loss incurred by reason of a breach by it of the provisions of this Warrant and hereby agrees to waive and not to
assert the defense in any action for specific performance that a remedy at law would be adequate.


 


k)
Successors and Assigns. Subject to applicable securities laws, this Warrant and the rights and obligations evidenced hereby shall
inure to the benefit of and be binding upon the successors and permitted assigns of the Company and the successors and permitted assigns
of Holder. The provisions of this Warrant are intended to be for the benefit of any Holder from time to time of this Warrant and shall
be enforceable by the Holder or holder of Warrant Shares.


 


l)
Amendment. This Warrant may be modified or amended or the provisions hereof waived with the written consent of the Company, on
the one hand, and the Holder, on the other hand.


 


m)
Severability. Wherever possible, each provision of this Warrant shall be interpreted in such manner as to be effective and valid
under applicable law, but if any provision of this Warrant shall be prohibited by or invalid under applicable law, such provision shall
be ineffective to the extent of such prohibition or invalidity, without invalidating the remainder of such provisions or the remaining
provisions of this Warrant.


 


n)
Headings. The headings used in this Warrant are for the convenience of reference only and shall not, for any purpose, be deemed
a part of this Warrant.


 


o)
Warrant Agent Agreement. If this Warrant is held in global form through DTC (or any successor depositary), this Warrant is issued
subject to the Warrant Agent Agreement. To the extent any provision of this Warrant conflicts with the express provisions of the Warrant
Agent Agreement, the provisions of this Warrant shall govern and be controlling.


 


********************


 


(Signature Page
Follows)






 






     


     


    

 


IN
WITNESS WHEREOF, the Company has caused this Warrant to be executed by its officer thereunto duly authorized as of the date first above
indicated.


 


	 	Avenue Therapeutics, Inc.
	 	 	 
	 	By:	 
	 	 	Alexandra MacLean, M.D.
	 	 	Chief Executive Officer 


 


	 	VSTOCK TRANSFER, LLC
	 	 	 
	 	By:	 
	 	 	Yoel Goldfeder
	 	 	Chief Executive Officer


 






     


     


    

 


ANNEX A


 


NOTICE OF EXERCISE


 


TO: AVENUE
THERAPEUTICS, INC.


 


(1)
The undersigned hereby elects to purchase ________ Warrant Shares of the Company pursuant to the terms of the attached Warrant (only
if exercised in full), and tenders herewith payment of the exercise price in full, together with all applicable transfer taxes, if any.


 


(2) Payment shall
take the form of (check applicable box):


 


	 	☐	in lawful money of the United States; or


 


	 	☐	if permitted the cancellation of such number of Warrant
    Shares as is necessary, in accordance with the formula set forth in subsection 2(c), to exercise this Warrant with respect to the
    maximum number of Warrant Shares purchasable pursuant to the cashless exercise procedure set forth in subsection 2(c).


 


(3)
Please issue said Warrant Shares in the name of the undersigned or in such other name as is specified below:


 


	 	 	 


 


The Warrant Shares
shall be delivered to the following DWAC Account Number:


 


	 	 	 
	 	 	 
	 	 	 


 


[SIGNATURE
OF HOLDER]


 


Name of Investing
Entity: _______________________________________________________________________


Signature of
Authorized Signatory of Investing Entity: _________________________________________________


Name of Authorized
Signatory: ___________________________________________________________________


Title of Authorized
Signatory: ____________________________________________________________________


Date: _______________________________________________________________________________________


 



     


     


    

 


ANNEX B


 


ASSIGNMENT FORM


 


(To
assign the foregoing Warrant, execute this form and supply required information. Do not use this form to purchase shares.)


 


FOR VALUE RECEIVED,
the foregoing Warrant and all rights evidenced thereby are hereby assigned to:


 


	Name:	 
	 	(Please Print)
	 	 
	Address:	 
	 	(Please Print)
	 	 
	Phone Number:	 
	 	 
	Email Address:	 
	 	 
	Dated: _______________ __, ______	 


 


	Holder’s Signature:	 	 
	 	 	 
	Holder’s Address:	 	 


 


	(Signature Guaranteed):	Date:	___________________, _____


 


Signature to be guaranteed by an
authorized officer of a chartered bank, trust company or medallion guaranteed by an investment dealer who is a member of a recognized
stock exchange.