Exhibit
4.2


 


Form of Representative’s Warrant Agreement


 


THE REGISTERED HOLDER OF THIS
PURCHASE WARRANT BY ITS ACCEPTANCE HEREOF, AGREES THAT IT WILL NOT SELL, TRANSFER OR ASSIGN THIS PURCHASE WARRANT EXCEPT AS HEREIN PROVIDED
AND THE REGISTERED HOLDER OF THIS PURCHASE WARRANT AGREES THAT IT WILL NOT SELL, TRANSFER, ASSIGN, PLEDGE OR HYPOTHECATE THIS PURCHASE
WARRANT FOR A PERIOD OF ONE HUNDRED EIGHTY DAYS FOLLOWING THE EFFECTIVE DATE (DEFINED BELOW) TO ANYONE OTHER THAN (I) THINKEQUITY, A DIVISION
OF FORDHAM FINANCIAL MANAGEMENT, INC., OR AN UNDERWRITER OR A SELECTED DEALER IN CONNECTION WITH THE OFFERING, OR (II) A BONA FIDE OFFICER
OR PARTNER OF THINKEQUITY, A DIVISION OF FORDHAM FINANCIAL MANAGEMENT, INC., OR OF ANY SUCH UNDERWRITER OR SELECTED DEALER.


 


THIS PURCHASE WARRANT IS NOT
EXERCISABLE PRIOR TO [________________] [DATE THAT IS [180 DAYS OR ONE YEAR] FROM THE EFFECTIVE DATE OF THE OFFERING]. VOID AFTER
5:00 P.M., EASTERN TIME, [___________________] [DATE THAT IS FIVE YEARS FROM THE EFFECTIVE DATE OF THE OFFERING].


 


 


WARRANT TO PURCHASE COMMON STOCK 


 


SAMSARA VISION INC.


 


Warrant Shares: _______


Initial Exercise Date: ______


 


THIS WARRANT TO PURCHASE COMMON
STOCK (the “Warrant”) certifies that, for value received, _____________ or its 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
_______1 (the “Initial Exercise Date”)
and, in accordance with FINRA Rule 5110(f)(2)(G)(i), prior to at 5:00 p.m. (New York time) on the date that is five (5) years following
the Effective Date (the “Termination Date”) but not thereafter, to subscribe for and purchase from SAMSARA VISION INC.,
a Delaware corporation (the “Company”), up to ______ shares of Common Stock, par value $0.0001 per share, of the Company
(the “Warrant Shares”), as subject to adjustment hereunder. 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).


 


Section 1. Definitions.
In addition to the terms defined elsewhere in this Agreement, 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.


 





 



 


1
6 months after the effective date


 






     


     


    

 


“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.


 


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


 


“Effective
Date” means the effective date of the registration statement on Form S-1 (File No. [XXX-XXXXXX]), including any related prospectus
or prospectuses, for the registration of the Company’s Class A common stock, par value $0.0001 per share and the Warrant Shares
under the Securities Act, that the Company has filed with the Commission.


 


“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.


 


“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.


 


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


 


“Trading
Day” means a day on which the New York Stock Exchange is open for trading.


 


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


 


“VWAP”
means, for any date, the price determined by the first of the following clauses that applies: (a) if the Common Stock 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 a share of Common Stock for such date (or the nearest preceding date) on the OTCQB or OTCQX as applicable, (c) if Common Stock
is not then listed or quoted for trading on the OTCQB or OTCQX and if prices for 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 Common Stock so reported, or (d) in all other cases, the fair market value of the Common Stock as determined
by an independent appraiser selected in good faith by the Holder and reasonably acceptable to the Company, the fees and expenses of which
shall be paid by the Company.


 






     


     


    

 


Section 2. Exercise.


 


a)                 
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 (or such other office or agency of the Company as it may
designate by notice in writing to the registered Holder at the address of the Holder appearing on the books of the Company) of a duly
executed facsimile copy (or e-mail attachment) of the Notice of Exercise Form annexed hereto. Within two (2) Trading Days following the
date of exercise as aforesaid, the Holder shall deliver the aggregate Exercise Price for the shares specified in the applicable Notice
of Exercise by wire transfer 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 form 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 five (5) Trading Days of the date 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 Form within two (2) Business Days of receipt
of such notice. 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.


 


b)                 
Exercise Price. The exercise price per share of the Common Stock under this Warrant shall be $_______2,
subject to adjustment hereunder (the “Exercise Price”).


 


c)                 
Cashless Exercise. If at any time on or after the Initial Exercise Date, there is no effective registration statement registering,
or the prospectus contained therein is not 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 the 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)(64) of Regulation NMS promulgated under the federal securities laws) on such Trading Day, (ii) the VWAP on
the Trading Day immediately preceding the date 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;


 





 



 


2
125% of the public offering price per share of common stock in the offering.








 






     


     


    

 


(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, and the
holding period of the Warrants being exercised may be tacked on to the holding period of the Warrant Shares.  The Company agrees
not to take any position contrary to this Section 2(c). 


 


 Notwithstanding
anything herein to the contrary, on the Termination Date, this Warrant shall be automatically exercised via cashless exercise pursuant
to this Section 2(c).


 


d)                
Mechanics of Exercise.


 


i.            Delivery
of Warrant Shares Upon Exercise. The Company shall cause the Warrant Shares purchased hereunder to be transmitted by its
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) the Warrant Shares are eligible for resale by the Holder without volume
or manner-of-sale limitations pursuant to Rule 144 and, in either case, the Warrant Shares have been sold by the Holder prior to the
Warrant Share Delivery Date (as defined below), 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 two
(2) Trading Days after the delivery to the Company of the Notice of Exercise (such date, the “Warrant Share Delivery
Date”). If the Warrant Shares can be delivered via DWAC, the transfer agent shall have received from the Company, at the
expense of the Company, any legal opinions or other documentation required by it to deliver such Warrant Shares without legend
(subject to receipt by the Company of reasonable back up documentation from the Holder, including with respect to affiliate status)
and, if applicable and requested by the Company prior to the Warrant Share Delivery Date, the transfer agent shall have received
from the Holder a confirmation of sale of the Warrant Shares (provided the requirement of the Holder to provide a confirmation as to
the sale of Warrant Shares shall not be applicable to the issuance of unlegended Warrant Shares upon a cashless exercise of this
Warrant if the Warrant Shares are then eligible for resale pursuant to Rule 144(b)(1)). The Warrant Shares shall be deemed to have
been issued, and Holder or any other person so designated to be named therein shall be deemed to have become a holder of record of
such shares for all purposes, as of the date the Warrant has been exercised, with payment to the Company of the Exercise Price (or
by cashless exercise, if permitted) and all taxes required to be paid by the Holder, if any, pursuant to Section 2(d)(vi) prior
to the issuance of such shares, having been paid. If the Company fails for any reason to deliver to the Holder the Warrant Shares
subject to a Notice of Exercise by the second Trading Day following 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 Common Stock on the date of the applicable Notice of Exercise), $10 per Trading Day (increasing to $20 per Trading
Day on the fifth Trading Day after such liquidated damages begin to accrue) for each Trading Day after the second Trading Day
following such Warrant Share Delivery Date until such Warrant Shares are delivered or Holder rescinds such 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 its transfer
agent to deliver 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
or Common Stock 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 its
transfer agent to transmit to the Holder the Warrant Shares 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 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 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.


 


viii.            Signature. This Section 2 and the exercise form attached
hereto set forth the totality of the procedures required of the Holder in order to exercise this Purchase Warrant.  Without limiting
the preceding sentences, no ink-original exercise form shall be required, nor shall any medallion guarantee (or other type of guarantee
or notarization) of any exercise form be required in order to exercise this Purchase Warrant.  No additional legal opinion, other
information or instructions shall be required of the Holder to exercise this Purchase Warrant.  The Company shall honor exercises
of this Purchase Warrant and shall deliver Shares underlying this Purchase Warrant in accordance with the terms, conditions and time periods
set forth herein.


 






     


     


    

 


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), 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 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, nonexercised portion of this Warrant beneficially owned by the
Holder or any of its Affiliates and (ii) exercise or conversion of the unexercised or nonconverted portion of any other securities
of the Company (including, without limitation, any other 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.  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 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 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 Company’s 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 two Trading Days 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 since the date as of which such number of outstanding shares of Common Stock was reported. The “Beneficial
Ownership Limitation” shall be 9.99% of the number of shares of the 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 the 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 shares of its 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 the 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. For the purposes of clarification, the Exercise Price of this Warrant
will not be adjusted in the event that the Company or any Subsidiary thereof, as applicable, sells or grants any option to purchase, or
sell or grant any right to reprice, or otherwise dispose of or issue (or announce any offer, sale, grant or any option to purchase or
other disposition) any Common Stock or Common Stock Equivalents, at an effective price per share less than the Exercise Price then in
effect.


 


b)                 
[RESERVED]


  


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 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, 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 (other
than cash dividends) or other distribution of its assets (or rights to acquire its assets) to holders of shares of Common Stock, by way
of return of capital or otherwise (including, without limitation, any distribution of shares 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, 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). To the extent that this Warrant has not been partially or completely exercised at the time of such
Distribution, such portion of the Distribution shall be held in abeyance for the benefit of the Holder until the Holder has exercised
this Warrant.


  


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, 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
(whether by the Company or another Person) is completed pursuant to which holders 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
Common Stock, (iv) the Company, directly or indirectly, in one or more related transactions effects any reclassification,
reorganization or recapitalization of the Common Stock or any compulsory share exchange pursuant to which the Common Stock is
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 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 (not including any shares of Common
Stock held by the other Person or other Persons making or party to, or associated or affiliated with the other Persons making or
party to, such stock or share purchase agreement or other business combination) (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 (the “Alternate Consideration”) receivable by holders of Common Stock as a result of such
Fundamental Transaction for each share 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 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. 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 succeed to, and be substituted for (so that from and after the date of such
Fundamental Transaction, the provisions of this Warrant referring to the “Company” shall refer instead to the Successor
Entity), and may exercise every right and power of the Company and shall assume all of the obligations of the Company under this
Warrant with the same effect as if such Successor Entity had been named as the Company herein.


 






     


     


    

 


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 mail to the Holder 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 Common Stock, (B) the Company shall declare a special
nonrecurring cash dividend on or a redemption of the Common Stock, (C) the Company shall authorize the granting to all holders of
the 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 Common Stock, any
consolidation or merger to which the Company is a party, any sale or transfer of all or substantially all of the assets of the
Company, or any compulsory share exchange whereby the Common Stock is 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 mailed a notice to the Holder at its last 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, 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 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 Common Stock of record shall be entitled to exchange their shares of the Common Stock for securities, cash or other
property deliverable upon such reclassification, consolidation, merger, sale, transfer or share exchange; provided that the failure
to provide such notice or any defect therein shall not affect the validity of the corporate action required to be specified in such
notice. To the extent that any notice provided hereunder 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.


 






     


     


    

 


Section 4. Transfer
of Warrant.


 


a)                 
Transferability. Pursuant to FINRA Rule 5110(g)(1), neither this Warrant nor any Warrant Shares issued upon exercise of this Warrant
shall be sold, transferred, assigned, pledged, or hypothecated, or be the subject of any hedging, short sale, derivative, put, or call
transaction that would result in the effective economic disposition of the securities by any person for a period of 180 days immediately
following the date of effectiveness or commencement of sales of the offering pursuant to which this Warrant is being issued, except the
transfer of any security:


 


i.                       
by operation of law or by reason of reorganization of the Company;


 


ii.                       
to any FINRA member firm participating in the offering and the officers or partners thereof, if all securities so transferred remain subject
to the lock-up restriction in this Section 4(a) for the remainder of the time period;


 


iii.                       
if the aggregate amount of securities of the Company held by the Holder or related person do not exceed 1% of the securities being offered;


 


iv.                       
that is beneficially owned on a pro-rata basis by all equity owners of an investment fund, provided that no participating member
manages or otherwise directs investments by the fund, and participating members in the aggregate do not own more than 10% of the
equity in the fund; or


 


v.                       
the exercise or conversion of any security, if all securities received remain subject to the lock-up restriction in this Section 4(a)
for the remainder of the time period.


 






     


     


    

 


Subject to the foregoing
restriction, any applicable securities laws and the conditions set forth in Section 4(d), 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 the Holder delivers an assignment form to the Company assigning this Warrant 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. 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 Company shall register this Warrant, upon records to be maintained by the Company for that purpose (the “Warrant
Register”), in the name of the record Holder hereof from time to time. The Company 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.


 


d)                
Representation by the Holder. The Holder, by the acceptance hereof, represents and warrants that it is acquiring this Warrant and,
upon any exercise hereof, will acquire the Warrant Shares issuable upon such exercise, for its own account and not with a view to or for
distributing or reselling such Warrant Shares or any part thereof in violation of the Securities Act or any applicable state securities
law, except pursuant to sales registered or exempted under the Securities Act.


 






     


     


    

 


Section 5. Registration
Rights.


 


5.1. Demand Registration.


 


5.1.1          Grant
of Right. The Company, upon written demand (a “Demand Notice”) of the Holder(s) of at least 51% of the Warrants and/or the
underlying Warrant Shares (“Majority Holders”), agrees to register, on one occasion, all or any portion of the Warrant Shares
underlying the Warrants (collectively, the “Registrable Securities”). On such occasion, the Company will file a registration
statement with the Commission covering the Registrable Securities within sixty (60) days after receipt of a Demand Notice and use its
reasonable best efforts to have the registration statement declared effective promptly thereafter, subject to compliance with review by
the Commission; provided, however, that the Company shall not be required to comply with a Demand Notice if the Company has filed a registration
statement with respect to which the Holder is entitled to piggyback registration rights pursuant to Section 5.2 hereof and either: (i)
the Holder has elected to participate in the offering covered by such registration statement or (ii) if such registration statement relates
to an underwritten primary offering of securities of the Company, until the offering covered by such registration statement has been withdrawn
or until thirty (30) days after such offering is consummated. The demand for registration may be made at any time beginning on the Initial
Exercise Date and expiring on the fifth anniversary of the Effective Date. The Company covenants and agrees to give written notice of
its receipt of any Demand Notice by any Holder(s) to all other registered Holders of the Warrants and/or the Registrable Securities within
ten (10) days after the date of the receipt of any such Demand Notice.


 


5.1.2           Terms.
The Company shall bear all fees and expenses attendant to the registration of the Registrable Securities pursuant to Section 5.1.1, but
the Holders shall pay any and all underwriting commissions and the expenses of any legal counsel selected by the Holders to represent
them in connection with the sale of the Registrable Securities. The Company agrees to use its reasonable best efforts to cause the filing
required herein to become effective promptly and to qualify or register the Registrable Securities in such States as are reasonably requested
by the Holder(s); provided, however, that in no event shall the Company be required to register the Registrable Securities in a State
in which such registration would cause: (i) the Company to be obligated to register or license to do business in such State or submit
to general service of process in such State, or (ii) the principal stockholders of the Company to be obligated to escrow their shares
of capital stock of the Company. The Company shall cause any registration statement filed pursuant to the demand right granted under Section
5.1.1 to remain effective for a period of at least twelve (12) consecutive months after the date that the Holders of the Registrable Securities
covered by such registration statement are first given the opportunity to sell all of such securities. The Holders shall only use the
prospectuses provided by the Company to sell the Warrant Shares covered by such registration statement, and will immediately cease to
use any prospectus furnished by the Company if the Company advises the Holder that such prospectus may no longer be used due to a material
misstatement or omission. Notwithstanding the provisions of this Section 5.1.2, the Holder shall be entitled to a demand registration
under this Section 5.1.2 on only one (1) occasion and such demand registration right shall terminate on the fifth anniversary of the date
of the Underwriting Agreement (as defined below) in accordance with FINRA Rule 5110(f)(2)(G)(iv).


 


	 	5.2	“Piggy-Back” Registration.


 


5.2.1          Grant
of Right. In addition to the demand right of registration described in Section 5.1 hereof, the Holder shall have the right, for a
period of no more than two (2) years from the Initial Exercise Date in accordance with FINRA Rule 5110(f)(2)(G)(v), to include the
Registrable Securities as part of any other registration of securities filed by the Company (other than in connection with a
transaction contemplated by Rule 145(a) promulgated under the Securities Act or pursuant to Form S-8 or any equivalent form);
provided, however, that if, solely in connection with any primary underwritten public offering for the account of the Company, the
managing underwriter(s) thereof shall, in its reasonable discretion, impose a limitation on the number of Shares which may be
included in the Registration Statement because, in such underwriter(s)’ judgment, marketing or other factors dictate such
limitation is necessary to facilitate public distribution, then the Company shall be obligated to include in such Registration
Statement only such limited portion of the Registrable Securities with respect to which the Holder requested inclusion hereunder as
the underwriter shall reasonably permit. Any exclusion of Registrable Securities shall be made pro rata among the Holders seeking to
include Registrable Securities in proportion to the number of Registrable Securities sought to be included by such Holders;
provided, however, that the Company shall not exclude any Registrable Securities unless the Company has first excluded all
outstanding securities, the holders of which are not entitled to inclusion of such securities in such Registration Statement or are
not entitled to pro rata inclusion with the Registrable Securities.


 






     


     


    

 


5.2.2           Terms.
The Company shall bear all fees and expenses attendant to registering the Registrable Securities pursuant to Section 5.2.1 hereof, but
the Holders shall pay any and all underwriting commissions and the expenses of any legal counsel selected by the Holders to represent
them in connection with the sale of the Registrable Securities. In the event of such a proposed registration, the Company shall furnish
the then Holders of outstanding Registrable Securities with not less than thirty (30) days written notice prior to the proposed date of
filing of such registration statement. Such notice to the Holders shall continue to be given for each registration statement filed by
the Company during the two (2) year period following the Initial Exercise Date until such time as all of the Registrable Securities have
been sold by the Holder. The holders of the Registrable Securities shall exercise the “piggy-back” rights provided for herein
by giving written notice within ten (10) days of the receipt of the Company’s notice of its intention to file a registration statement.
Except as otherwise provided in this Warrant, there shall be no limit on the number of times the Holder may request registration under
this Section 5.2.2; provided, however, that such registration rights shall terminate on the second anniversary of the Initial Exercise
Date.


 


	 	5.3	General Terms


 


5.3.1          Indemnification.
The Company shall indemnify the Holder(s) of the Registrable Securities to be sold pursuant to any registration statement hereunder
and each person, if any, who controls such Holders within the meaning of Section 15 of the Securities Act or Section 20 (a) of the
Exchange Act against all loss, claim, damage, expense or liability (including all reasonable attorneys’ fees and other
expenses reasonably incurred in investigating, preparing or defending against any claim whatsoever) to which any of them may become
subject under the Securities Act, the Exchange Act or otherwise, arising from such registration statement but only to the same
extent and with the same effect as the provisions pursuant to which the Company has agreed to indemnify the Underwriters contained
in Section 5.1 of the Underwriting Agreement between the Underwriters and the Company, dated as of [_____]. The Holder(s) of the
Registrable Securities to be sold pursuant to such registration statement, and their successors and assigns, shall severally, and
not jointly, indemnify the Company, against all loss, claim, damage, expense or liability (including all reasonable attorneys’
fees and other expenses reasonably incurred in investigating, preparing or defending against any claim whatsoever) to which they may
become subject under the Securities Act, the Exchange Act or otherwise, arising from information furnished by or on behalf of such
Holders, or their successors or assigns, in writing, for specific inclusion in such registration statement to the same extent and
with the same effect as the provisions contained in Section 5.2 of the Underwriting Agreement pursuant to which the Underwriters
have agreed to indemnify the Company.


 






     


     


    

 


5.3.2           Exercise
of Warrants. Nothing contained in this Warrant shall be construed as requiring the Holder(s) to exercise their Warrants prior to or after
the initial filing of any registration statement or the effectiveness thereof.


 


5.3.3           Documents
Delivered to Holders. The Company shall furnish to each Holder participating in any of the foregoing offerings and to each underwriter
of any such offering, if any, a signed counterpart, addressed to such Holder or underwriter, of: (i) an opinion of counsel to the Company,
dated the effective date of such registration statement (and, if such registration includes an underwritten public offering, an opinion
dated the date of the closing under any underwriting agreement related thereto), and (ii) a “cold comfort” letter dated the
effective date of such registration statement (and, if such registration includes an underwritten public offering, a letter dated the
date of the closing under the underwriting agreement) signed by the independent registered public accounting firm which has issued a report
on the Company’s financial statements included in such registration statement, in each case covering substantially the same matters
with respect to such registration statement (and the prospectus included therein) and, in the case of such accountants’ letter,
with respect to events subsequent to the date of such financial statements, as are customarily covered in opinions of issuer’s counsel
and in accountants’ letters delivered to underwriters in underwritten public offerings of securities. The Company shall also deliver
promptly to each Holder participating in the offering requesting the correspondence and memoranda described below and to the managing
underwriter, if any, copies of all correspondence between the Commission and the Company, its counsel or auditors and all memoranda relating
to discussions with the Commission or its staff with respect to the registration statement and permit each Holder and underwriter to do
such investigation, upon reasonable advance notice, with respect to information contained in or omitted from the registration statement
as it deems reasonably necessary to comply with applicable securities laws or rules of FINRA. Such investigation shall include access
to books, records and properties and opportunities to discuss the business of the Company with its officers and independent auditors,
all to such reasonable extent and at such reasonable times as any such Holder shall reasonably request.


 


5.3.4           Underwriting
Agreement. The Company shall enter into an underwriting agreement with the managing underwriter(s), if any, selected by any Holders whose
Registrable Securities are being registered pursuant to this Section 5, which managing underwriter shall be reasonably satisfactory to
the Company. Such agreement shall be reasonably satisfactory in form and substance to the Company, each Holder and such managing underwriters,
and shall contain such representations, warranties and covenants by the Company and such other terms as are customarily contained in agreements
of that type used by the managing underwriter. The Holders shall be parties to any underwriting agreement relating to an underwritten
sale of their Registrable Securities and may, at their option, require that any or all the representations, warranties and covenants of
the Company to or for the benefit of such underwriters shall also be made to and for the benefit of such Holders. Such Holders shall not
be required to make any representations or warranties to or agreements with the Company or the underwriters except as they may relate
to such Holders, their Warrant Shares and their intended methods of distribution.


 


5.3.5           Documents
to be Delivered by Holder(s). Each of the Holder(s) participating in any of the foregoing offerings shall furnish to the Company a completed
and executed questionnaire provided by the Company requesting information customarily sought of selling security holders.


 






     


     


    

 


5.3.6           Damages.
Should the registration or the effectiveness thereof required by Sections 5.1 and 5.2 hereof be delayed by the Company or the Company
otherwise fails to comply with such provisions, the Holder(s) shall, in addition to any other legal or other relief available to the Holder(s),
be entitled to obtain specific performance or other equitable (including injunctive) relief against the threatened breach of such provisions
or the continuation of any such breach, without the necessity of proving actual damages and without the necessity of posting bond or other
security.


 


Section 6. Miscellaneous.


 


a)                 
No Rights as Stockholder Until Exercise. 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).


 


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 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 Trading Day, then, such action may be taken or such right may be exercised on the next succeeding Trading
Day.


 


d)                
Authorized Shares.


 


The Company covenants
that, during the period the Warrant is outstanding, it will reserve from its authorized and unissued 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 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)                 
Jurisdiction. All questions concerning the construction, validity, enforcement and interpretation of this Warrant shall be determined
in accordance with the provisions of the underwriting agreement, dated February ___, 2016, by and between the Company and ThinkEquity,
a division of Fordham Financial Management, Inc., as representatives of the underwriters set forth therein (the “Underwriting Agreement”).


 


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)                 
Nonwaiver 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. Without limiting any other provision
of this Warrant or the Underwriting Agreement, 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 notice, request or other document required or permitted to be given or delivered to the Holder by the Company shall
be delivered in accordance with the notice provisions of the Underwriting Agreement.


  


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 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 and
the Holder.


 


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.


 


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


 


(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.


 


	 	SAMSARA VISION INC.
	 	 
	 	 
	 	By:	               
	 	 	Name:
	 	 	Title:



 






     


     


    

 


NOTICE OF EXERCISE


 


 


TO:
        samsara vision 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 register
and 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 or by physical delivery of a certificate to:


 


_______________________________


 


_______________________________


 


_______________________________


 


(4)   Accredited
Investor. If the Warrant is being exercised via cash exercise, the undersigned is an “accredited investor” as defined
in Regulation D promulgated under the Securities Act of 1933, as amended


 


 


[SIGNATURE
OF HOLDER]


 


	Name of Investing Entity:	 



 


	Signature of Authorized Signatory of Investing Entity:	 



 


	Name of Authorized Signatory:	 



 


	Title of Authorized Signatory:	 



 


	Date:	 




 






     


     


    

 


ASSIGNMENT FORM


 


(To assign the foregoing warrant, execute

this form and supply required information.

Do not use this form to exercise the warrant.)


 


 


 


FOR VALUE RECEIVED, [____] all
of or [_______] shares of the foregoing Warrant and all rights evidenced thereby are hereby assigned to


 


 


_______________________________________________
whose address is


 


_______________________________________________________________.


 


 


 


_______________________________________________________________


 


Dated: ______________,
_______


 


 


Holder’s Signature: _____________________________


 


Holder’s Address: _____________________________


 


_____________________________


 


 


NOTE: The signature to this Assignment Form must
correspond with the name as it appears on the face of the Warrant, without alteration or enlargement or any change whatsoever. Officers
of corporations and those acting in a fiduciary or other representative capacity should file proper evidence of authority to assign the
foregoing Warrant.