ex4-2





 







Exhibit 4.2

 


 



SERIES A COMMON STOCK PURCHASE WARRANT


 



AZURRX BIOPHARMA, INC.

 


	
 Warrant Shares:
_______

	
 Initial Exercise
Date: ____, 2021






 


THIS
SERIES A COMMON STOCK PURCHASE WARRANT (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 the date
hereof (the “Initial
Exercise Date”) and on or prior to 5:00 p.m. (New York
City time) on March __, 20261 (the “Termination Date”) but
not thereafter, to subscribe for and purchase from AzurRx
Biopharma, Inc., a Delaware corporation (the “Company”), up to ______
shares (as subject to adjustment hereunder, the “Warrant Shares”) of
Common Stock. 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.
Capitalized terms used and not otherwise defined herein shall have
the meanings set forth in that certain Securities Purchase
Agreement (the “Purchase Agreement”),
dated March __, 2021, among the Company and the purchasers
signatory thereto.

 


Section
2.                      Exercise.

 


a) Exercise
of Warrant. Exercise of the purchase rights represented by
this Warrant may be made, in whole or in part, at any time or times
on or after the Initial Exercise Date and on or before the
Termination Date by delivery to the Company of a duly executed PDF
copy submitted by e-mail (or e-mail attachment) of the Notice of
Exercise in the form attached hereto as Annex A (the
“Notice of
Exercise”). Within the earlier of (i) two (2) Trading
Days and (ii) the number of Trading Days comprising the Standard
Settlement Period (as defined in Section 2(d)(i) herein) following
the date of exercise as aforesaid, the Holder shall deliver the
aggregate Exercise Price for the Warrant Shares specified in the
applicable Notice of Exercise by wire transfer or cashier’s
check drawn on a United States bank unless the cashless exercise
procedure specified in Section 2(c) below is specified in the
applicable Notice of Exercise. No ink-original Notice of Exercise
shall be required, nor shall any medallion guarantee (or other type
of guarantee or notarization) of any Notice of Exercise be
required. Notwithstanding anything herein to the contrary, the
Holder shall not be required to physically surrender this Warrant
to the Company until the Holder has purchased all of the Warrant
Shares available hereunder and the Warrant has been exercised in
full, in which case, the Holder shall surrender this Warrant to the
Company for cancellation within three (3) Trading Days of the date
on which the final Notice of Exercise is delivered to the Company.
Partial exercises of this Warrant resulting in purchases of a
portion of the total number of Warrant Shares available hereunder
shall have the effect of lowering the outstanding number of Warrant
Shares purchasable hereunder in an amount equal to the applicable
number of Warrant Shares purchased. The Holder and the Company
shall maintain records showing the number of Warrant Shares
purchased and the date of such purchases. The Company shall deliver
any objection to any Notice of Exercise within one (1) Trading Day
of receipt of such notice. 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 Common Stock under this Warrant shall be $1.21,
subject to adjustment hereunder (the “Exercise
Price”).

 


 


1 Insert date that is
five years after the Initial Exercise Date, provided that, if such
date is not a Trading Day, insert the immediately following Trading
Day.




 

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c) Cashless Exercise. If at the
time of exercise hereof there is no effective registration
statement registering, or the prospectus contained therein is not
available for the issuance or resale of the Warrant Shares to or by
the Holder, then this Warrant may also be exercised, in whole or in
part, at such time by means of a “cashless exercise” in
which the Holder shall be entitled to receive a number of Warrant
Shares equal to the quotient obtained by dividing [(A-B) (X)] by
(A), where:

 


(A) =
as applicable: (i) the VWAP on the Trading Day immediately
preceding the date of the applicable Notice of Exercise if such
Notice of Exercise is (1) both executed and delivered pursuant to
Section 2(a) hereof on a day that is not a Trading Day or (2) both
executed and delivered pursuant to Section 2(a) hereof on a Trading
Day prior to the opening of “regular trading hours” (as
defined in Rule 600(b)(68) 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 Common Stock on the principal Trading Market as
reported by Bloomberg L.P. as of the time of the Holder’s
execution of the applicable Notice of Exercise if such Notice of
Exercise is executed during “regular trading hours” on
a Trading Day and is delivered within two (2) hours thereafter
(including until two (2) hours after the close of “regular
trading hours” on a Trading Day) pursuant to Section 2(a)
hereof or (iii) the VWAP on the date of the applicable Notice of
Exercise if the date of such Notice of Exercise is a Trading Day
and such Notice of Exercise is both executed and delivered pursuant
to Section 2(a) hereof after the close of “regular trading
hours” on such Trading Day;


 


(B) =
the Exercise Price of this Warrant, as adjusted hereunder;
and


 


(X) =
the number of Warrant Shares that would be issuable upon exercise
of this Warrant in accordance with the terms of this Warrant if
such exercise were by means of a cash exercise rather than a
cashless exercise.


 


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


 


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


 


 




 

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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
characteristics of the Warrants being exercised.  The
Company agrees not to take any position contrary to this Section
2(c).


 


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

 

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

 

iii. Rescission
Rights. If the Company fails to cause the Transfer Agent to
transmit to the Holder the Warrant Shares pursuant to Section
2(d)(i) by the Warrant Share Delivery Date, then the Holder will
have the right to rescind such exercise.

 


 




 

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

 

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

 

vi. Charges, Taxes and Expenses.
Issuance of Warrant Shares shall be made without charge to the
Holder for any issue or transfer tax or other incidental expense in
respect of the issuance of such Warrant Shares, all of which taxes
and expenses shall be paid by the Company, and such Warrant Shares
shall be issued in the name of the Holder or in such name or names
as may be directed by the Holder; provided, however, that, in the event
that Warrant Shares are to be issued in a name other than the name
of the Holder, this Warrant when surrendered for exercise shall be
accompanied by the assignment form attached hereto as Annex B (the
“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.

 


 




 

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

 


e)           Beneficial
Ownership Limitations. The Company shall not effect any
exercise of this Warrant, and a Holder shall not have the right to
exercise any portion of this Warrant, pursuant to Section 2 or
otherwise, to the extent that after giving effect to such issuance
after exercise as set forth on the applicable Notice of Exercise,
the Holder (together with the Holder’s Affiliates, and any
other Persons acting as a group together with the Holder or any of
the Holder’s Affiliates (such Persons, “Attribution Parties”)),
would beneficially own in excess of the Beneficial Ownership
Limitation (as defined below).  For purposes of the foregoing
sentence, the number of shares of Common Stock beneficially owned
by the Holder and its Affiliates and Attribution Parties shall
include the number of shares of Common Stock issuable upon exercise
of this Warrant with respect to which such determination is being
made, but shall exclude the number of shares of Common Stock which
would be issuable upon (i) exercise of the remaining, nonexercised
portion of this Warrant beneficially owned by the Holder or any of
its Affiliates or Attribution Parties and (ii) exercise or
conversion of the unexercised or 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 or Attribution
Parties.  Except as set forth in the preceding sentence, for
purposes of this Section 2(e), beneficial ownership shall be
calculated in accordance with Section 13(d) of the Exchange Act and
the rules and regulations promulgated thereunder, it being
acknowledged by the Holder that the Company is not representing to
the Holder that such calculation is in compliance with Section
13(d) of the Exchange Act and the Holder is solely responsible for
any schedules required to be filed in accordance therewith. To the
extent that the limitation contained in this Section 2(e) applies,
the determination of whether this Warrant is exercisable (in
relation to other securities owned by the Holder together with any
Affiliates and Attribution Parties) and of which portion of this
Warrant is exercisable shall be in the sole discretion of the
Holder, and the submission of a Notice of Exercise shall be deemed
to be the Holder’s determination of whether this Warrant is
exercisable (in relation to other securities owned by the Holder
together with any Affiliates and Attribution Parties) and of which
portion of this Warrant is exercisable, in each case subject to the
Beneficial Ownership Limitation, and the Company shall have no
obligation to verify or confirm the accuracy of such determination.
In addition, a determination as to any group status as contemplated
above shall be determined in accordance with Section 13(d) of the
Exchange Act and the rules and regulations promulgated thereunder.
For purposes of this Section 2(e), in determining the number of
outstanding shares of Common Stock, a Holder may rely on the number
of outstanding shares of Common Stock as reflected in (A) the
Company’s most recent periodic or annual report filed with
the Commission, as the case may be, (B) a more recent public
announcement by the Company or (C) a more recent written notice by
the Company or the Transfer Agent setting forth the number of
shares of Common Stock outstanding.  Upon the written or oral
request of a Holder, the Company shall within one Trading Day
confirm orally and in writing to the Holder the number of shares of
Common Stock then outstanding.  In any case, the number of
outstanding shares of Common Stock shall be determined after giving
effect to the conversion or exercise of securities of the Company,
including this Warrant, by the Holder or its Affiliates or
Attribution Parties since the date as of which such number of
outstanding shares of Common Stock was reported. The
“Beneficial
Ownership Limitation” shall be [4.99%/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.

 


 




 

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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.

 


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,
that, to the extent that the Holder’s right to participate in
any such Purchase Right would result in the Holder exceeding the
Beneficial Ownership Limitation, then the Holder shall not be
entitled to participate in such Purchase Right to such extent (or
beneficial ownership of such shares of Common Stock as a result of
such Purchase Right to such extent) and such Purchase Right to such
extent shall be held in abeyance for the Holder until such time, if
ever, as its right thereto would not result in the Holder exceeding
the Beneficial Ownership Limitation).

 


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

 


 




 

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e) Fundamental Transaction. If, at
any time while this Warrant is outstanding, (i) the Company (and
all of its Subsidiaries, taken as a whole), 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, merger or scheme of arrangement) with another Person or
group of Persons whereby such other Person or group acquires more
than 50% of the outstanding shares of Common Stock (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 as a result of such Fundamental Transaction by a holder
of the number of shares of Common Stock for which this Warrant is
exercisable immediately prior to such Fundamental Transaction
(without regard to any limitation in Section 2(e) on the exercise
of this Warrant). For purposes of any such exercise, the
determination of the Exercise Price shall be appropriately adjusted
to apply to such Alternate Consideration based on the amount of
Alternate Consideration issuable in respect of one share of Common
Stock in such Fundamental Transaction, and the Company shall
apportion the Exercise Price among the Alternate Consideration in a
reasonable manner reflecting the relative value of any different
components of the Alternate Consideration. If holders of Common
Stock are given any choice as to the securities, cash or property
to be received in a Fundamental Transaction, then the Holder shall
be given the same choice as to the Alternate Consideration it
receives upon any exercise of this Warrant following such
Fundamental Transaction. Notwithstanding anything to the contrary,
in the event of a Fundamental Transaction (other than (x) any stock
split or reverse stock split, (y) any transaction effected solely
for the purpose of changing the jurisdiction of incorporation of
the Company, or (z) any holding company reorganization or
parent-subsidiary merger not requiring stockholder approval
pursuant to Sections 251(g) or 253 of the Delaware General
Corporation Law (or any successor provisions thereof)), the Company
or any Successor Entity (as defined below) shall, at the
Holder’s option, exercisable at any time concurrently with,
or within 30 days after, the consummation of the Fundamental
Transaction (or, if later, the date of the public announcement of
the applicable Fundamental Transaction), purchase this Warrant from
the Holder by paying to the Holder an amount of cash equal to the
Black Scholes Value of the remaining unexercised portion of this
Warrant on the date of the consummation of such Fundamental
Transaction; provided, however, if the Fundamental
Transaction is not within the Company's control, including not
approved by the Company's Board of Directors, Holder shall only be
entitled to receive from the Company or any Successor Entity, as of
the date of consummation of such Fundamental Transaction, the same
type or form of consideration (and in the same proportion), at the
Black Scholes Value (as defined below) of the unexercised portion
of this Warrant, that is being offered and paid to the holders of
Common Stock of the Company in connection with the Fundamental
Transaction, whether that consideration be in the form of cash,
stock or any combination thereof, or whether the holders of Common
Stock are given the choice to receive from among alternative forms
of consideration in connection with the Fundamental Transaction.
“Black Scholes
Value” means the value of this Warrant based on the
Black-Scholes Option Pricing Model obtained from the
“OV” function on Bloomberg, L.P. (“Bloomberg”) determined as
of the day of consummation of the applicable Fundamental
Transaction for pricing purposes and reflecting (A) a risk-free
interest rate corresponding to the U.S. Treasury rate for a period
equal to the time between the date of the public announcement of
the applicable Fundamental Transaction and the Termination Date,
(B) an expected volatility equal to the 100 day volatility obtained
from the HVT function on Bloomberg (determined utilizing a 365 day
annualization factor) as of the Trading Day immediately following
the public announcement of the applicable Fundamental Transaction,
(C) the underlying price per share used in such calculation shall
be the greater of (i) the sum of the price per share being offered
in cash, if any, plus the value of any non-cash consideration, if
any, being offered in such Fundamental Transaction and (ii) the
greater of (x) the last VWAP immediately prior to the public
announcement of such Fundamental Transaction and (y) the last VWAP
immediately prior to the consummation of such Fundamental
Transaction and (D) a remaining option time equal to the time
between the date of the public announcement of the applicable
Fundamental Transaction and the Termination Date. The payment of
the Black Scholes Value will be made by wire transfer of
immediately available funds within five Trading Days of the
Holder’s election (or, if later, on the effective date of the
Fundamental Transaction). The Company shall cause any successor
entity in a Fundamental Transaction in which the Company is not the
survivor (the “Successor Entity”) to
assume in writing all of the obligations of the Company under this
Warrant and the other Transaction Documents 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 the Company (so that from and after the date of
such Fundamental Transaction, the provisions of this Warrant and
the other Transaction Documents referring to the
“Company” shall refer instead to the Successor Entity),
and the Successor Entity may exercise every right and power of the
Company and shall assume all of the obligations of the Company
under this Warrant and the other Transaction Documents with the
same effect as if such Successor Entity had been named as the
Company herein.

 


 




 

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

 


g) Notice to Holder.

 

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

 

ii. Notice to Allow Exercise by
Holder. If (A) the Company shall declare a dividend (or any
other distribution in whatever form) on the 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 (and all of its Subsidiaries, taken as a whole) 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
delivered by email to the Holder at its last email or other address
as it shall appear upon the Warrant Register of the Company, at
least 20 calendar days prior to the applicable record or effective
date hereinafter specified, a notice 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
deliver such notice or any defect therein or in the delivery
thereof shall not affect the validity of the corporate action
required to be specified in such notice. To the extent that any
notice provided in this Warrant constitutes, or contains, material,
non-public information regarding the Company or any of the
Subsidiaries, the Company shall simultaneously file such notice
with the Commission pursuant to a Current Report on Form 8-K. The
Holder shall remain entitled to exercise this Warrant during the
period commencing on the date of such notice to the effective date
of the event triggering such notice except as may otherwise be
expressly set forth herein.

 


Section
4.                      Transfer
of Warrant.

 


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

 


 




 

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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 Exercise Date 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.

 


Section
5.                      Miscellaneous.

 


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

 


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

 


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

 


 




 

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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 Purchase 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 Purchase 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 Purchase Agreement.

 


 




 

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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.

 


 


 


	


AZURRX BIOPHARMA, INC.


 


 


	

By:__________________________________________


     Name:


     Title:


 







 


 




 

-11-








 







Annex A



NOTICE OF EXERCISE


 



TO:            

AZURRX BIOPHARMA,
INC.






 

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

 

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

 


[ ] in
lawful money of the United States; or

 


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

 

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

 


_______________________________


 


 


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


 


_______________________________


 


_______________________________


 


_______________________________


 


(4)
Accredited
Investor. 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:
________________________________________________________________________________________


 


 


 


 





	








 

-12-








 







Annex B

 



ASSIGNMENT FORM


 



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

 


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

 


	


Name:

	
 


	
 

	


(Please Print)


 


	


Address:

	
 


	

 

 



Phone Number:



Email Address:


 

	

(Please
Print)



______________________________________



______________________________________


 


	


Dated: _______________ __, ______


 

	
 


	


Holder’s
Signature:                                                                 


 

	
 


	


Holder’s
Address:                                                                 


 

	
 







 

 





	








 

-13-