Exhibit 4.2


 


Representative’s Warrant Agreement


 


THE REGISTERED HOLDER OF THIS PURCHASE WARRANT
BY ITS ACCEPTANCE HEREOF, AGREES THAT IT WILL NOT SELL, TRANSFER, ASSIGN, PLEDGE OR HYPOTHECATE, OR BE THE SUBJECT OF ANY HEDGING, SHORT
SALE, DERIVATIVE, PUT, OR CALL TRANSACTION THAT WOULD RESULT IN THE EFFECTIVE ECONOMIC DISPOSITION OF THIS PURCHASE WARRANT OR THE UNDERLYING
SECURITIES FOR A PERIOD OF ONE HUNDRED EIGHTY (180) DAYS IMMEDIATELY FOLLOWING THE EFFECTIVE DATE (DEFINED BELOW) EXCEPT AS HEREIN PROVIDED
AND THE REGISTERED HOLDER OF THIS PURCHASE WARRANT AGREES THAT IT WILL NOT SELL, TRANSFER, ASSIGN, PLEDGE OR HYPOTHECATE, OR BE THE SUBJECT
OF ANY HEDGING, SHORT SALE, DERIVATIVE, PUT, OR CALL TRANSACTION THAT WOULD RESULT IN THE EFFECTIVE ECONOMIC DISPOSITION OF, THIS PURCHASE
WARRANT OR THE UNDERLYING SECURITIES FOR A PERIOD OF ONE HUNDRED EIGHTY (180) DAYS IMMEDIATELY FOLLOWING THE EFFECTIVE DATE TO ANYONE
OTHER THAN (I) AEGIS CAPITAL CORP OR ANY UNDERWRITER OR A SELECTED DEALER IN CONNECTION WITH THE OFFERING, OR (II) A BONA FIDE OFFICER
OR PARTNER OF AEGIS CAPITAL CORP, OR OF ANY SUCH UNDERWRITER OR SELECTED DEALER.


 


THIS PURCHASE WARRANT IS NOT EXERCISABLE PRIOR
TO [    ], 2022.1 VOID AFTER 5:00 P.M., EASTERN
TIME, [    ], 2027.2


 


WARRANT TO PURCHASE ORDINARY SHARES


 


POLYRIZON LTD.


 


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


 


THIS WARRANT TO PURCHASE ORDINARY
SHARES(the “Warrant”) certifies that, for value received, Aegis Capital Corp., 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
[      ], 2022 (the “Initial Exercise Date”)3
and prior to [     ], 2027 at 5:00 p.m. (New York time) (the “Termination Date”)4
but not thereafter, to subscribe for and purchase from POLYRIZON LTD., an Israeli company (the “Company”), up to [     ]ordinary
shares par value NIS 0.04 per share (the “Ordinary Shares”), of the Company (the “Warrant Shares”),
as subject to adjustment hereunder. The purchase price of one Ordinary Share 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.


 


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


 


 






	1	6 months from date of Closing



	2	5 years from the commencement of sales in the offering



	3	6 months from date of Closing



	4	5 years from the commencement of sales in the offering




 






     


     


    

 


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


 


“Effective
Date” means the effective date of the registration statement on Form F-1, as amended (File No. 333-[       ]), pursuant to which this
Warrant is initially issued.


 


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


 


“Offering” shall have the meaning
ascribed to such term in Section 1 (b) of the Underwriting Agreement.


 


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


 


“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 Ordinary Shares are listed or quoted for trading on the
date in question: the NYSE American, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market, or the New
York Stock Exchange (or any successors to any of the foregoing).


 


“Underwriting Agreement” means
the underwriting agreement for the Offering, dated [____], 2022, by and between the Company and Aegis Capital Corp., as representative
of the underwriters set forth therein.


 


“VWAP”
means, for any date, the price determined by the first of the following clauses that applies: (a) if the Ordinary Shares then listed or
quoted on a Trading Market, the daily volume weighted average price of the Ordinary Shares for such date (or the nearest preceding date)
on the Trading Market on which the Ordinary Shares are then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day from
9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) if OTCQB or OTCQX is not a Trading Market, the volume weighted
average price of a share of Ordinary Shares for such date (or the nearest preceding date) on the OTCQB or OTCQX as applicable, (c) if
Ordinary Shares are not then listed or quoted for trading on the OTCQB or OTCQX and if prices for Ordinary Shares 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 Ordinary Share so reported, or (d) in all other cases, the fair market value of the Ordinary Shares 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.


 






    2


     


    

 


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 in the form annexed hereto as Exhibit A (“Notice of Exercise”).
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
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 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 Ordinary Share under this Warrant shall be $[    ], 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) 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 Ordinary Shares 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, 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).


 






    3


     


    

 


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 Ordinary Shares 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 Ordinary 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).


 






    4


     


    

 


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, Ordinary Shares 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
Ordinary Shares 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 Ordinary Shares that would have been issued had the Company timely complied with its exercise and delivery obligations hereunder. For
example, if the Holder purchases Ordinary Shares having a total purchase price of $11,000 to cover a Buy-In with respect to an attempted
exercise of Ordinary Shares 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 Ordinary
Shares 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 Exhibit B (“Assignment Form”) 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 Notice of Exercise 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 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 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.


 






    5


     


    

 


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 Ordinary Shares beneficially owned by the Holder
and its Affiliates shall include the number Ordinary Shares issuable upon exercise of this Warrant with respect to which such determination
is being made, but shall exclude the number of Ordinary Shares 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 Ordinary Share 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 Ordinary Shares, a Holder may rely on the number of outstanding Ordinary Shares 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 Ordinary Shares 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 Ordinary Shares then outstanding. In any case, the number of outstanding shares of Ordinary Shares 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 Ordinary Shares was reported. The “Beneficial Ownership Limitation”
shall be 4.99% of the number of Ordinary Shares outstanding immediately after giving effect to the issuance of Ordinary Shares 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 Ordinary Shares outstanding
immediately after giving effect to the issuance of Ordinary Shares 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.
“Ordinary Share Equivalents” means any rights or warrants or options to purchase any Ordinary Shares or securities convertible
into Ordinary Shares.


 


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 Ordinary Shares or any other equity or equity equivalent securities payable in Ordinary Shares (which,
for avoidance of doubt, shall not include any Ordinary Shares issued by the Company upon exercise of this Warrant), (ii) subdivides outstanding
Ordinary Shares into a larger number of shares, (iii) combines (including by way of reverse stock split) outstanding Ordinary Shares into
a smaller number of shares, or (iv) issues by reclassification of Ordinary Shares and 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 Ordinary Shares (excluding
treasury shares, if any) outstanding immediately before such event and of which the denominator shall be the number of Ordinary Shares
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 Ordinary Shares or Ordinary Share Equivalents, at an effective
price per share less than the Exercise Price then in effect.


 






    6


     


    

 


b) 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 Ordinary Share Equivalents or rights to purchase stock, warrants, securities or other property pro rata to the record holders of any
class of Ordinary Shares (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 Ordinary
Shares 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 Ordinary Shares 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 Ordinary Shares 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).


 


c) 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 Ordinary Shares, 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 Ordinary Shares 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 Ordinary Shares 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 Ordinary Shares 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).


 


d) 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 Ordinary Shares 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 Ordinary Shares, (iv) the Company, directly or
indirectly, in one or more related transactions effects any reclassification, reorganization or recapitalization of the Ordinary Shares
or any compulsory share exchange pursuant to which the Ordinary Shares 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 or scheme of arrangement)
with another Person or group of Persons whereby such other Person or group acquires more than 50% of the outstanding Ordinary Shares (not
including any Ordinary Shares 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 Ordinary Shares 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 Ordinary Shares as a result of such Fundamental Transaction for each Ordinary Share 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 Ordinary Share 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 Ordinary Shares 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(d) 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 Ordinary Shares 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 Ordinary Shares 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.


 






    7


     


    

 


e) 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 Ordinary Shares deemed to be issued and outstanding as of a given date shall be the sum of the number
of Ordinary Shares (excluding treasury shares, if any) issued and outstanding.


 


f) 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 Ordinary
Shares, (B) the Company shall declare a special nonrecurring cash dividend on or a redemption of the Ordinary Shares, (C) the Company
shall authorize the granting to all holders of the Ordinary Shares 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 Ordinary Shares, 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 Ordinary Shares 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 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 Ordinary Shares 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 Ordinary Shares
of record shall be entitled to exchange their Ordinary Shares 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(e), 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 Effective Date
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.


 






    8


     


    

 


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 an Assignment Form 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.


 


a) “Piggy-Back”
Registration.


 


i. Grant
of Right. The Holder shall have the right, for a period of no more than five (5) years from the Initial Exercise Date in compliance
with FINRA Rule 5110(g)(8)(D), 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.


 


ii. Terms.
The Company shall bear all fees and expenses attendant to registering the Registrable Securities pursuant to Section 5(a)(i) 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 three (3) 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(a)(ii); provided, however, that such registration rights shall terminate on the third (3rd) anniversary of the Initial
Exercise Date.


 






    9


     


    

 


b) General
Terms


 


i. 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(a) of the Underwriting Agreement.
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 6.2 of the Underwriting Agreement pursuant to which the Underwriters have agreed to indemnify the
Company.


 


ii. 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.


 


iii. 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.


 


iv. Underwriting
Agreement. The Company shall enter into an underwriting agreement with the managing underwriter(s), if any, selected by the Company,
which managing underwriter shall be reasonably satisfactory to the Holders. 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, as well as customary agreements regarding indemnification and contribution.


 






    10


     


    

 


v. 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.


 


vi. Damages.
Should the registration or the effectiveness thereof required by Sections 5(a) 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 Ordinary Shares 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 Ordinary Shares 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.


 






    11


     


    

 


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.


 


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 Ordinary Shares 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)


 




    12


     


    

 


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.


 


	 	POLYRIZON LTD.
	 	 	 
	 	By:	                   
	 	Name: 	 
	 	Title:	 



 



     


     


    

 


EXHIBIT A


 


NOTICE OF EXERCISE


 


TO:POLYRIZON LTD.


 


(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:	 


 


 




     


     


    

 


EXHIBIT B


 


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.