Document:

Exhibit 4.30

 

iSign Solutions
Inc.

 

WARRANT TO PURCHASE
COMMON STOCK

 

Warrant No.:                                                                                  Number
of Warrant Shares:  

 

Date of Issuance:
[____ [•], 2016] (“Issuance Date”)  

Expiration Date:
[_____ [•], 2021] (“Expiration Date”)

 

iSign
Solutions Inc., a Delaware corporation (the “Company”), certifies that, for good and valuable consideration,
the receipt and sufficiency of which are acknowledged,                               ,
the registered holder hereof or its permitted assigns (the “Holder”), is entitled, subject to the terms set
forth below, to purchase from the Company, at the Exercise Price (as defined below) then in effect, upon surrender of this Warrant
to Purchase Common Stock (including any Warrants to Purchase Common Stock issued in exchange, transfer or replacement hereof, the
“Warrant”), at any time or times on or after the date hereof (the “Exercisability Date”),
but not after 5:30 p.m., New York Time, on the Expiration Date, such number of shares, as set forth above, of fully paid
and nonassessable shares of Common Stock (as defined below) (the “Warrant Shares”). Except as otherwise defined
herein, capitalized terms in this Warrant shall have the meanings set forth in Section 16.

 

1. EXERCISE
OF WARRANT.

 

(a)    Mechanics
of Exercise. Subject to the terms and conditions hereof (including, without limitation, the limitations set forth in Section 1(d)),
this Warrant may be exercised by the Holder on any day on or after the Exercisability Date, in whole or in part (but not as to
fractional shares), by (i) delivery of a written notice, in the form attached hereto as Exhibit A (the “Exercise
Notice”), of the Holder’s election to exercise this Warrant and (ii) if both (A) the Holder is not electing
a Cashless Exercise (as defined below) pursuant to Section 1(c) of this Warrant and (B) a registration statement registering
the issuance of the Warrant Shares under the Securities Act of 1933, as amended (the “Securities Act”), is effective
and available for the issuance of the Warrant Shares, payment to the Company of an amount equal to the applicable Exercise Price
multiplied by the number of Warrant Shares as to which this Warrant is being exercised (the “Aggregate Exercise Price”)
in cash or wire transfer of immediately available funds (a “Cash Exercise”). The Holder shall not be required
to surrender this Warrant in order to effect an exercise hereunder, provided that in the event of an exercise
of this Warrant for all Warrant Shares then issuable hereunder, the Holder shall surrender this Warrant to the Company by the third
(3rd) Trading Day following the Share Delivery Date (as defined below). On or before the first (1st) Trading Day following the
date on which the Company has received the Exercise Notice, the Company shall transmit by email or facsimile an acknowledgment
of confirmation of receipt of the Exercise Notice to the Holder and American Stock Transfer & Trust Company, LLC, the Company’s
transfer agent for the Common Stock and Warrants (the “Transfer Agent”). On or before the later of (i) the third
(3rd) Trading Day following the date on which the Company has received the Exercise Notice duly completed and executed
by the Holder, so long as the Aggregate Exercise Price, in the case of a Cash Exercise, is delivered to the Company within two
(2) Trading Days following delivery of the Exercise Notice and (ii) if the Holder has not delivered the Aggregate Exercise Price
to the Company, in the case of a Cash Exercise, within two (2) Trading Days following delivery of the Exercise Notice, the first
(1st) Trading Day following the date on which the Holder delivers such Aggregate Exercise Price (such later date, the
“Share Delivery Date”), the Company shall, upon the request of the Holder, credit such aggregate number of shares
of Common Stock to which the Holder is entitled pursuant to such exercise to the Holder’s or its designee’s balance
account with The Depository Trust Company (“DTC”) through its Deposit Withdrawal At Custodian system, or if
the Transfer Agent is not participating in the Fast Automated Securities Transfer Program (the “FAST Program”)
or if the Warrant Shares are required by law to bear a legend regarding restriction on transferability, issue and dispatch by overnight
courier to the address as specified in the Exercise Notice, a certificate, registered in the Company’s share register in
the name of the Holder or its designee, for the number of shares of Common Stock to which the Holder is entitled pursuant to such
exercise. The Company shall deliver any objection to the Exercise Notice on or before the Trading Day following the date on which
the Exercise Notice has been delivered to the Company. Upon delivery of the Exercise Notice, so long as the Aggregate Exercise
Price, in the case of a Cash Exercise, is delivered to the Company within two (2) Trading Days following delivery of the Exercise
Notice, 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 such Warrant Shares are credited to the Holder’s DTC account
or the date of delivery of the certificates evidencing such Warrant Shares, as the case may be. If this Warrant is submitted in
connection with any exercise pursuant to this Section 1(a) and the number of Warrant Shares represented by this Warrant submitted
for exercise is greater than the number of Warrant Shares being acquired upon an exercise, then the Company shall as soon as practicable
and in no event later than three (3) Trading Days after any exercise and at the Company’s own expense, issue a new Warrant
(in accordance with Section 7(e)) representing the right to purchase the number of Warrant Shares purchasable immediately
prior to such exercise under this Warrant, less the number of Warrant Shares with respect to which this Warrant is exercised. The
Company shall pay any and all taxes that are required to be paid by the Company with respect to the issuance and delivery of Warrant
Shares upon exercise of this Warrant; provided, however, that the Company shall not be required to pay
any tax which may be payable based on the income of the Holder or in respect of any transfer involved in the registration of any
certificates for Warrant Shares or Warrants in a name other than that of the Holder or an affiliate thereof. The Holder shall be
responsible for all other tax liability that may arise as a result of holding or transferring this Warrant or receiving Warrant
Shares upon exercise hereof.

 

    	 

    	 

    

In
addition to any other rights available to the Holder, but subject to the terms hereof, if the Company fails to cause the Transfer
Agent to transmit to the Holder a certificate or the certificates representing the Warrant Shares or to credit the Holder’s
balance account with DTC for such number of Warrant Shares to which the Holder is entitled upon the Holder’s exercise pursuant
to an exercise on or before the Share Delivery Date, and if after such date the Holder purchases (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 was entitled to receive anticipated receiving upon such exercise (a “Buy-In”),
then the Company shall within three (3) Trading Days after the Holder’s request and in the Holder’s discretion, either
(i) pay cash to the Holder in an amount equal to the Holder’s total purchase price (including brokerage commissions,
if any) for the shares of Common Stock so purchased (the “Buy-In Price”), at which point the Company’s
obligation to deliver such certificate (and to issue such Warrant Shares or credit such Holder’s balance account with DTC)
shall terminate, or (ii) promptly honor its obligation to deliver to the Holder a certificate or certificates representing
such Warrant Shares or credit such Holder’s balance account with DTC and pay cash to the Holder in an amount equal to the
excess (if any) of the Buy-In Price over the product of (A) such number of shares of Common Stock, times (B) the Weighted
Average Price of a share of Common Stock on the date of exercise. While this Warrant remains outstanding, the Company shall maintain
a transfer agent that participates in the DTC’s FAST Program.

 

(b)    Exercise
Price. For purposes of this Warrant, “Exercise Price” means [$] per share of Common Stock, subject
to adjustment as provided herein.

 

(c)    Cashless
Exercise. Notwithstanding anything contained in this Warrant to the contrary, but only if a registration statement registering
the issuance of the Warrant Shares under the Securities Act is not effective or available for the issuance of the Warrant Shares,
the Holder may, in its sole discretion, exercise this Warrant in whole or in part and, in lieu of making the cash payment otherwise
contemplated to be made to the Company upon such exercise in payment of the Aggregate Exercise Price, elect instead to receive
upon such exercise the “Net Number” of shares of Common Stock determined according to the following formula (a “Cashless
Exercise”):

 

Net Number = (A x B)
- (A x C)

B  

 

For purposes of the foregoing formula:  

 

A= the
total number of shares with respect to which this Warrant is then being exercised.  

 

B= the
Weighted Average Price of the shares of Common Stock (as reported by Bloomberg) on the date immediately preceding the date of the
Exercise Notice.  

 

C= the
Exercise Price then in effect for the applicable Warrant Shares at the time of such exercise.

 

The
Company hereby agrees that the Warrant Shares issued in a Cashless Exercise shall be deemed to have been acquired by the Holder
pursuant to Rule 3(a)(9) and the Warrant Shares shall take on the registered characteristics of the Warrants being exercised.

 

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(d)    Limitations
on Exercises. (1) Notwithstanding anything contained in this Warrant to the contrary the Company shall not effect the
exercise of this Warrant, and the Holder shall not have the right to exercise this Warrant, to the extent that after giving effect
to such exercise, such Holder (together with such Holder’s affiliates and any other Persons acting as a group together (“Attribution
Parties”)) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the shares of Common
Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number
of shares of Common Stock beneficially owned by such Person 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 the determination of such sentence is being
made, but shall exclude shares of Common Stock which would be issuable upon (i) exercise of the remaining, unexercised portion
of this Warrant beneficially owned by such Person and its affiliates and Attribution Parties and (ii) exercise or conversion
of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates
and Attribution Parties (including, without limitation, any convertible notes or convertible preferred stock or warrants) subject
to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in the preceding sentence,
for purposes of this paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities
Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged 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. For purposes of this Warrant, in determining the number of outstanding
shares of Common Stock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (1) the Company’s
most recent Form 10-K, Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing made by the Company with the
Securities and Exchange Commission, as the case may be, (2) a more recent public announcement by the Company or (3) any
other notice by the Company or the Transfer Agent setting forth the number of shares of Common Stock outstanding. For any reason
at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this
Warrant, the Company shall within one (1) 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 the Warrants, by the Holder and its affiliates and Attribution
Parties since the date as of which such number of outstanding shares of Common Stock was reported. By written notice to the Company,
the Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of 9.99% specified in such notice; provided,
that (i) any such increase will not be effective until the 61st day after such notice is delivered to the Company and (ii) any
such increase or decrease will apply only to the Holder and not to any other holder of Warrants. The provisions of this paragraph
shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(d) 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 supplement necessary or desirable to properly give effect to such limitation.

 

(e)    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 that the Holder would otherwise be entitled to purchase upon such exercise, the
Company shall pay a cash adjustment in respect of such final fraction in an amount equal to such fraction multiplied by the Exercise
Price.

 

(f)   
Redemption of Warrant. Beginning one year from the Issuance Date, the Company shall have the option, subject to the conditions
set forth herein, to redeem the Warrants then outstanding in whole and not in part upon written notice (“Notice of Redemption”)
to the Holders; provided, that at the time of delivery of such Notice of Redemption (i) there is an effective registration
statement covering the resale of the Warrant Shares that has been effective and current during the thirty (30) consecutive Trading
Days prior to the date of the Notice of Redemption; (ii) the last reported sale price of the Company’s Common Stock for each
of the ten (10) consecutive Trading Days ending three (3) Trading Days prior to the date of the Notice of Redemption is at least
200% of the Exercise Price, as proportionately adjusted to reflect any stock splits, stock dividends, combination of shares or
like events. The Notice of Redemption will be effective upon mailing in accordance with this Section and such date may be referred
to below as the “Notice Date.” Notice of Redemption shall be mailed by first class mail, postage prepaid, by
the Company not less than 30 days prior to the date fixed for redemption to the Holders to be redeemed at their last addresses
as they shall appear on the registration books. Any notice mailed in the manner herein provided shall be conclusively presumed
to have been duly given whether or not the Holder received such notice.

 

(g)     Redemption
Date and Redemption Price. The Notice of Redemption shall state the date set for redemption, which date shall be not less than
thirty (30) days, from the Notice Date (the “Redemption Date”). The redemption price to be paid to the Holders
will be $.001 for each share of Common Stock of the Company to which the Holder would then be entitled upon exercise of the Warrant
being redeemed, as adjusted from time to time as provided herein (the “Redemption Price”).

 

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(h)     Exercise.
Following the Notice Date, the Holder may exercise their Warrants in accordance with Section 1 of this Warrant between the Notice
Date and 5:00 p.m. Eastern Time on the Redemption Date and such exercise shall be timely if the form of election to purchase duly
executed and the Warrant Exercise Price for the shares of Common Stock to be purchased are actually received by the Company at
its principal offices prior to 5:00 p.m. Eastern Time on the Redemption Date. On and after 5:00 p.m. Eastern Time on the Redemption
Date, the obligation evidenced by all Warrants not effectively exercised shall be deemed no longer outstanding, and all rights
with respect thereto shall forthwith cease and terminate, except only the right of the holder of each Warrant subject to redemption
to receive the Redemption Price for each share of Common Stock to which he would be entitled if such Holder exercised the Warrant
upon receiving Notice of Redemption of the Warrant subject to redemption held by such Holder.

 

2. ADJUSTMENT
OF EXERCISE PRICE AND NUMBER OF WARRANT SHARES. The Exercise Price and the number of Warrant Shares shall be adjusted from
time to time as follows:

 

(a)
    Adjustment upon Subdivision or Combination of Shares of Common Stock. If the Company at any time on or after
the Issuance Date subdivides (by any stock split, stock dividend, recapitalization or otherwise) one or more classes of its
outstanding shares of Common Stock into a greater number of shares, the Exercise Price in effect immediately prior to such
subdivision will be proportionately reduced and the number of Warrant Shares will be proportionately increased. If the
Company at any time on or after the Issuance Date combines (by combination, reverse stock split or otherwise) one or more
classes of its outstanding shares of Common Stock into a smaller number of shares, the Exercise Price in effect immediately
prior to such combination will be proportionately increased and the number of Warrant Shares will be proportionately
decreased. Any adjustment under this Section 2(a) shall become effective at the close of business on the date the
subdivision or combination becomes effective.

 

(b)    Other
Events. If any event occurs of the type contemplated by the provisions of Section 2(a) but not expressly provided for
by such provisions (including, without limitation, the granting of stock appreciation rights, phantom stock rights or other rights
with equity features to the holders of the Company’s equity securities), then the Company’s Board of Directors will
make an appropriate adjustment in the Exercise Price and the number of Warrant Shares so as to protect the rights of the Holder; provided,
that no such adjustment pursuant to this Section 2(b) will increase the Exercise Price or decrease the number of Warrant Shares
as otherwise determined pursuant to this Section 2.

 

(c)    Par
Value. Notwithstanding anything to the contrary in this Warrant, in no event shall the Exercise Price be reduced below the
par value of the Company’s Common Stock.

 

3. RIGHTS
UPON DISTRIBUTION OF ASSETS. 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:

 

(a)
   any Exercise Price in effect immediately prior to the close of business on the record date fixed for the determination of holders
of shares of Common Stock entitled to receive the Distribution shall be reduced, effective as of the close of business on such
record date, to a price determined by multiplying such Exercise Price by a fraction of which (i) the numerator shall be the
Weighted Average Price of the shares of Common Stock on the Trading Day immediately preceding such record date minus the value
of the Distribution (as determined in good faith by the Company’s Board of Directors) applicable to one share of Common Stock,
and (ii) the denominator shall be the Weighted Average Price of the shares of Common Stock on the Trading Day immediately
preceding such record date; and

 

(b)
   the number of Warrant Shares shall be increased to a number of shares equal to the number of shares of Common Stock
obtainable immediately prior to the close of business on the record date fixed for the determination of holders of shares of
Common Stock entitled to receive the Distribution multiplied by the reciprocal of the fraction set forth in the immediately
preceding paragraph (a); provided, that in the event that the Distribution is of shares of Common Stock or common
stock of a company whose common shares are traded on a national securities exchange or a national automated quotation system
(“Other Shares of Common Stock”), then the Holder may elect to receive a warrant to purchase Other Shares
of Common Stock in lieu of an increase in the number of Warrant Shares, the terms of which shall be identical to those of
this Warrant, except that such warrant shall be exercisable for the number of shares of Other Shares of Common Stock that
would have been payable to the Holder pursuant to the Distribution had the Holder exercised this Warrant immediately prior to
such record date and with an aggregate exercise price equal to the product of the amount by which the exercise price of this
Warrant was decreased with respect to the Distribution pursuant to the terms of the immediately preceding paragraph
(a) and the number of Warrant Shares calculated in accordance with the first part of this paragraph (b).

 

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4. PURCHASE
RIGHTS; FUNDAMENTAL TRANSACTIONS.

 

(a)    Purchase
Rights. In addition to any adjustments pursuant to Section 2 above, if at any time prior to the Expiration Date the Company
grants, issues or sells any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property
pro rata to all of the record holders of any class of shares of Common Stock (the “Purchase Rights”), then the
Holder will be entitled to acquire, upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights which the
Holder could have acquired if the Holder had held the number of shares of Common Stock acquirable upon complete exercise of this
Warrant (without regard to any limitations on the exercise of this Warrant) 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 Maximum
Percentage, 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
Maximum Percentage, at which time the Holder shall be granted such right to the same extent as if there had been no such limitation).

 

(b)    Fundamental
Transactions. Upon the occurrence of any 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.
Upon consummation of the Fundamental Transaction, the Successor Entity shall deliver to the Holder confirmation that there shall
be issued upon exercise of this Warrant at any time after the consummation of the Fundamental Transaction, in lieu of the shares
of the Common Stock (or other securities, cash, assets or other property purchasable upon the exercise of the Warrant prior to
such Fundamental Transaction), such shares of stock, securities, cash, assets or any other property whatsoever (including warrants
or other purchase or subscription rights), if any, that the Holder would have been entitled to receive upon the happening of such
Fundamental Transaction had this Warrant been exercised immediately prior to such Fundamental Transaction, as adjusted in accordance
with the provisions of this Warrant. In addition to and not in substitution for any other rights hereunder, prior to the consummation
of any Fundamental Transaction pursuant to which holders of shares of Common Stock are entitled to receive securities or other
assets with respect to or in exchange for shares of Common Stock (a “Corporate Event”), the Company shall make
appropriate provision to ensure that the Holder will thereafter have the right to receive upon exercise of this Warrant within
90 days after the consummation of the Fundamental Transaction but, in any event, prior to the Expiration Date, in lieu of the shares
of the Common Stock (or other securities, cash, assets or other property) purchasable upon the exercise of the Warrant prior to
such Fundamental Transaction, such shares of stock, securities, cash, assets or any other property whatsoever (including warrants
or other purchase or subscription rights) which the Holder would have been entitled to receive upon the happening of such Fundamental
Transaction had the Warrant been exercised immediately prior to such Fundamental Transaction.

 

5. RESERVATION
OF WARRANT SHARES. The Company covenants that it will at all times reserve and keep available out of the aggregate of its authorized
but unissued and otherwise unreserved Common Stock, solely for the purpose of enabling it to issue Warrant Shares upon exercise
of this Warrant as herein provided, the number of shares of Common Stock which are then issuable and deliverable upon the exercise
of this entire Warrant, free from preemptive or any other contingent purchase rights of Persons other than the Holder (taking into
account the adjustments and restrictions in Section 2). Such reservation shall comply with the provisions of Section 1.
The Company covenants that all shares of Common Stock so issuable and deliverable shall, upon issuance and the payment of the applicable
Exercise Price in accordance with the terms hereof, be duly and validly authorized, issued and fully paid and nonassessable. The
Company will take all such actions as may be reasonably necessary to assure that such shares of Common Stock may be issued as provided
herein without violation of any applicable law or regulation, or of any requirements of any securities exchange or automated quotation
system upon which the Common Stock may be listed.

 

6. WARRANT
HOLDER NOT DEEMED A STOCKHOLDER. Except as otherwise specifically provided herein, the Holder, solely in such Person’s
capacity as a holder of this Warrant, shall not be entitled to vote or receive dividends or be deemed the holder of share capital
of the Company for any purpose, nor shall anything contained in this Warrant be construed to confer upon the Holder, solely in
such Person’s capacity as the Holder of this Warrant, any of the rights of a stockholder of the Company or any right to vote,
give or withhold consent to any corporate action (whether any reorganization, issue of stock, reclassification of stock, consolidation,
merger, conveyance or otherwise), receive notice of meetings, receive dividends or subscription rights, or otherwise, prior to
the issuance to the Holder of the Warrant Shares which such Person is then entitled to receive upon the due exercise of this Warrant.
In addition, nothing contained in this Warrant shall be construed as imposing any liabilities on the Holder to purchase any securities)
or as a stockholder of the Company, whether such liabilities are asserted by the Company or by creditors of the Company.

 

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7. REGISTRATION
AND REISSUANCE OF WARRANTS.

 

(a)      Registration
of Warrant. The Company or its Transfer Agent shall register this Warrant, upon the records to be maintained by the
Company or its Transfer Agent 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. The Company or its Transfer Agent shall also register any transfer, exchange, reissuance or cancellation of any
portion of this Warrant in the Warrant Register. 

 

(b)      Transfer
of Warrant. This Warrant may be offered for sale, sold, transferred or assigned without the consent of the Company,
except as may otherwise be required by applicable securities laws. Subject to applicable securities laws, if this Warrant is
to be transferred, the Holder shall surrender this Warrant to the Company or its Transfer Agent, as directed by the Company,
together with all applicable transfer taxes, whereupon the Company will, or will cause its Transfer Agent to, forthwith issue
and deliver upon the order of the Holder a new Warrant (in accordance with Section 7(e)), registered as the Holder may
request, representing the right to purchase the number of Warrant Shares being transferred by the Holder and, if less than
the total number of Warrant Shares then underlying this Warrant is being transferred, a new Warrant (in accordance with
Section 7(e)) to the Holder representing the right to purchase the number of Warrant Shares not being transferred. The
acceptance of the new Warrant by the transferee thereof shall be deemed the acceptance by such transferee of all of the
rights and obligations in respect of the new Warrant that the Holder has in respect of this Warrant.

 

(c)     Lost,
Stolen or Mutilated Warrant. Upon receipt by the Company of evidence reasonably satisfactory to the Company of the loss,
theft, destruction or mutilation of this Warrant, and, in the case of loss, theft or destruction, of any indemnification
undertaking by the Holder to the Company in customary form or the provision of reasonable security by the Holder to the
Company and, in the case of mutilation, upon surrender and cancellation of this Warrant, the Company or its Transfer Agent,
as directed by the Company, shall execute and deliver to the Holder a new Warrant (in accordance with Section 7(e))
representing the right to purchase the Warrant Shares then underlying this Warrant.

 

(d)     Exchangeable
for Multiple Warrants. This Warrant is exchangeable, upon the surrender hereof by the Holder at the principal office of
the Company or its Transfer Agent, as directed by the Company, together with all applicable transfer taxes, for a new Warrant
or Warrants (in accordance with Section 7(e)) representing in the aggregate the right to purchase the number of Warrant
Shares then underlying this Warrant, and each such new Warrant will represent the right to purchase such portion of such
Warrant Shares as is designated by the Holder at the time of such surrender; provided, however, that
the Company or its Transfer Agent, as directed by the Company, shall not be required to issue Warrants for fractional shares
of Common Stock hereunder.

 

(e)     Issuance
of New Warrants. Whenever the Company or its Transfer Agent, as directed by the Company, is required to issue a new
Warrant pursuant to the terms of this Warrant, such new Warrant shall (i) be of like tenor with this Warrant,
(ii) represent, as indicated on the face of such new Warrant, the right to purchase the Warrant Shares then underlying
this Warrant (or in the case of a new Warrant being issued pursuant to Section 7(b) or Section 7(c), the Warrant
Shares designated by the Holder which, when added to the number of shares of Common Stock underlying the other new Warrants
issued in connection with such issuance, does not exceed the number of Warrant Shares then underlying this Warrant),
(iii) have an issuance date, as indicated on the face of such new Warrant which is the same as the Issuance Date and
(iv) have the same rights and conditions as this Warrant.

 

8. NOTICES.
Whenever notice is required to be given under this Warrant, unless otherwise provided herein, such notice shall be given in accordance
with the information set forth in the Warrant Register. The Company shall give written notice to the Holder (i) reasonably
promptly following any adjustment of the Exercise Price, setting forth in reasonable detail, and certifying, the calculation of
such adjustment and (ii) at least ten (10) days prior to the date on which the Company closes its books or takes a record
(A) with respect to any dividend or distribution upon the shares of Common Stock, (B) with respect to any grants, issuances
or sales of any Options, Convertible Securities or rights to purchase stock, warrants, securities or other property pro rata to
all of the record holders of any class of shares of Common Stock or (C) for determining rights to vote with respect to any
Fundamental Transaction, dissolution or liquidation; provided, that in each case, such information shall be made known
to the public prior to or in conjunction with such notice being provided to the Holder.

 

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9. NONCIRCUMVENTION. 
The Company hereby covenants and agrees that the Company will not, by amendment of its Certificate of Incorporation, Bylaws or
through any reorganization, transfer of assets, consolidation, merger, scheme of arrangement, 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, and will
at all times in good faith carry out all the provisions of this Warrant and take all action as may be required to protect the rights
of the Holder.  Without limiting the generality of the foregoing, the Company (i) shall not increase the par value of any
shares of Common Stock receivable upon the exercise of this Warrant above the Exercise Price then in effect, (ii) shall use all
reasonable efforts to take all such actions as may be necessary or appropriate in order that the Company may validly and legally
issue fully paid and nonassessable shares of Common Stock upon the exercise of this Warrant and (iii) shall, so long as any of
the Warrants are outstanding, take all action necessary to reserve and keep available out of its authorized and unissued shares
of Common Stock, solely for the purpose of effecting the exercise of the Warrants, the number of shares of Common Stock as shall
from time to time be necessary to effect the exercise of the Warrants then outstanding (without regard to any limitations on exercise).

 

10. AMENDMENT
AND WAIVER. Except as otherwise provided herein, the provisions of this Warrant may be amended and the Company may take any
action herein prohibited, or omit to perform any act herein required to be performed by it, only if the Company has obtained the
written consent of the Holder. 

 

11. LIMITATION
OF LIABILITY. No provision hereof, in the absence of any affirmative action by Holder to exercise this Warrant to purchase
Warrant Shares, and no enumeration herein of the rights or privileges of Holder, shall give rise to any liability of Holder for
the purchase price of any Warrant Shares or as a stockholder of the Company, whether such liability is asserted by the Company
or by creditors of the Company.

 

12. GOVERNING
LAW. This Warrant shall be governed by and construed and enforced in accordance with, and all questions concerning the construction,
validity, interpretation and performance of this Warrant shall be governed by, the internal laws of the State of New York, without
giving effect to any choice of law or conflict of law provision or rule (whether of the State of New York or any other jurisdictions)
that would cause the application of the laws of any jurisdictions other than the State of New York.

 

13. CONSTRUCTION;
HEADINGS. This Warrant shall be deemed to be jointly drafted by the Company and the Holder and shall not be construed against
any person as the drafter hereof. The headings of this Warrant are for convenience of reference and shall not form part of, or
affect the interpretation of, this Warrant.

 

14. DISPUTE
RESOLUTION. In the case of a dispute as to the determination of the Exercise Price or the arithmetic calculation of the Warrant
Shares, the Company shall submit the disputed determinations or arithmetic calculations via email or facsimile within two (2) Trading
Days of receipt of the Exercise Notice giving rise to such dispute, as the case may be, to the Holder. If the Holder and the Company
are unable to agree upon such determination or calculation of the Exercise Price or the Warrant Shares within five (5) Trading
Days of such disputed determination or arithmetic calculation being submitted to the Holder, then the Company shall, within one
(1) Trading Day submit via email or facsimile (a) the disputed determination of the Exercise Price to an independent, reputable
investment bank selected by the Company and approved by the Holder or (b) the disputed arithmetic calculation of the Warrant
Shares to the Company’s independent, outside accountant. The Company shall cause the investment bank or the accountant, as
the case may be, to perform the determinations or calculations and notify the Company and the Holder of the results no later than
ten (10) Trading Days from the time it receives the disputed determinations or calculations. Such investment bank’s or accountant’s
determination or calculation, as the case may be, shall be binding upon all parties absent demonstrable error. The expenses of
the investment bank and accountant will be borne by the Company unless the investment bank or accountant determines that the determination
of the Exercise Price or the arithmetic calculation of the Warrant Shares by the Holder was incorrect, in which case the expenses
of the investment bank and accountant will be borne by the Holder.

 

    	7

    	 

    

15. REMEDIES,
OTHER OBLIGATIONS, BREACHES AND INJUNCTIVE RELIEF. The remedies provided in this Warrant shall be cumulative and in addition
to all other remedies available under this Warrant, at law or in equity (including a decree of specific performance and/or other
injunctive relief), and nothing herein shall limit the right of the Holder to pursue actual damages for any failure by the Company
to comply with the terms of this Warrant. The Company acknowledges that a breach by it of its obligations hereunder may cause irreparable
harm to the Holder and that the remedy at law for any such breach may be inadequate. The Company therefore agrees that, in the
event of any such breach or threatened breach, the holder of this Warrant shall be entitled, in addition to all other available
remedies, to seek an injunction restraining any breach. Notwithstanding the foregoing or anything else herein to the contrary,
if the Company is for any reason unable to issue and deliver Warrant Shares upon exercise of this Warrant as required pursuant
to the terms hereof, the Company shall have no obligation to pay to the Holder any cash or other consideration or otherwise “net
cash settle” this Warrant.

 

16. CERTAIN
DEFINITIONS. For purposes of this Warrant, the following terms shall have the following meanings:

 

(a)    
“Bloomberg” means Bloomberg Financial Markets.

 

(b)    
RESERVED.

 

(c)    
“Common Stock” means (i) the Company’s shares of Common Stock, $0.0001 par value per share, and (ii) any
share capital into which such Common Stock shall have been changed or any share capital resulting from a reclassification of such
Common Stock.

 

(d)    
“Convertible Securities” means any stock or securities (other than Options) directly or indirectly convertible
into or exercisable or exchangeable for shares of Common Stock.

 

(e)    
“Eligible Market” means the Principal Market, The New York Stock Exchange, Inc., the NYSE Amex LLC, The Nasdaq
Stock Market, or the OTCQB.

 

(f)    
“Fundamental Transaction” means that (A) the Company shall, directly or indirectly, in one or more related
transactions, (i) consolidate or merge with or into (whether or not the Company is the surviving corporation) another Person,
or (ii) sell, assign, transfer, convey or otherwise dispose of all or substantially all of the properties or assets of the
Company to another Person, or (iii) allow another Person providing to make a purchase, tender or exchange offer that is accepted
by the holders of more than 50% of the outstanding shares of Common Stock (not including any shares of Common Stock held by the
Person or Persons making or party to, or associated or affiliated with the Persons making or party to, such purchase, tender or
exchange offer), or (iv) consummate a stock purchase agreement or other business combination (including, without limitation,
a reorganization, recapitalization, spin-off or scheme of arrangement) with another Person whereby such other Person 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 purchase agreement
or other business combination), or (v) reorganize, recapitalize or reclassify the Common Stock or (B) any “person”
or “group” (as these terms are used for purposes of Sections 13(d) and 14(d) of the Exchange Act) is or shall
become the “beneficial owner” (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of 50% of
the aggregate ordinary voting power represented by issued and outstanding Common Stock.

 

(g)    
“Options” means any rights, warrants or options to subscribe for or purchase shares of Common Stock or Convertible
Securities.

 

(h)    
“Parent Entity” of a Person means an entity that, directly or indirectly, controls the applicable Person and
whose common stock or equivalent equity security is quoted or listed on an Eligible Market, or, if there is more than one such
Person or Parent Entity, the Person or Parent Entity with the largest public market capitalization as of the date of consummation
of the Fundamental Transaction.

 

    	8

    	 

    

(i)    
“Person” means an individual, a limited liability company, a partnership, a joint venture, a corporation, a
trust, an unincorporated organization, any other entity and a government or any department or agency thereof.

 

(j)    
“Principal Market” means The Nasdaq Capital Market.

 

(k)    
“Successor Entity” means the Person (or, if so elected by the Holder, the Parent Entity) formed by, resulting
from or surviving any Fundamental Transaction or the Person (or, if so elected by the Holder, the Parent Entity) with which such
Fundamental Transaction shall have been entered into.

 

(l)    
“Trading Day” means any day on which the Common Stock is traded on the Principal Market, or, if the Principal
Market is not the principal trading market for the Common Stock, then on the principal securities exchange or securities market
on which the Common Stock is then traded; provided that “Trading Day” shall not include any day on
which the Common Stock is scheduled to trade on such exchange or market for less than 4.5 hours or any day that the Common Stock
is suspended from trading during the final hour of trading on such exchange or market (or if such exchange or market does not designate
in advance the closing time of trading on such exchange or market, then during the hour ending at 4:00:00 p.m., New York Time).

 

(m)    
“Weighted Average Price” means, for any security as of any date, the dollar volume-weighted average price for
such security on the Principal Market during the period beginning at 9:30:01 a.m., New York City time, and ending at 4:00:00 p.m.,
New York City time, as reported by Bloomberg through its “Volume at Price” function or, if the foregoing does not apply,
the dollar volume-weighted average price of such security in the over-the-counter market on the electronic bulletin board for such
security during the period beginning at 9:30:01 a.m., New York City time, and ending at 4:00:00 p.m., New York City time, as reported
by Bloomberg, or, if no dollar volume-weighted average price is reported for such security by Bloomberg for such hours, the average
of the highest closing bid price and the lowest closing ask price of any of the market makers for such security as reported in
the “pink sheets” by OTC Markets Group Inc. If the Weighted Average Price cannot be calculated for such security on
such date on any of the foregoing bases, the Weighted Average Price of such security on such date shall be the fair market value
as mutually determined by the Company and the Holder. If the Company and the Holder are unable to agree upon the fair market
value of such security, then such dispute shall be resolved pursuant to Section 14 with the term “Weighted Average Price”
being substituted for the term “Exercise Price.” All such determinations shall be appropriately adjusted for any share
dividend, share split or other similar transaction during such period.

 

[Signature
Page Follows]

 

IN WITNESS WHEREOF, the Company
has caused this Warrant to Purchase Common Stock to be duly executed as of the Issuance Date set out above.

 

	 	ISIGN SOLUTIONS INC.
	 	 	 	 
	 	By:	 
	 	 	Name:	 
	 	 	Title:	 

 

    	9

    	 

    

EXHIBIT A

 

EXERCISE NOTICE

 

TO BE EXECUTED
BY THE REGISTERED HOLDER TO EXERCISE THIS  

WARRANT TO PURCHASE
COMMON STOCK

 

ISIGN SOLUTIONS
INC.

 

The undersigned
holder hereby exercises the right to purchase [•] of the shares of Common Stock (“Warrant Shares”)
of iSign Solutions Inc., a Delaware corporation (the “Company”), evidenced by the attached Warrant to Purchase
Common Stock (the “Warrant”). Capitalized terms used herein and not otherwise defined shall have the respective
meanings set forth in the Warrant.

 

1. Exercise
Price. The Holder intends that payment of the Exercise Price shall be made as (check one):

 

£
Cash Exercise under Section 1(a).

 

£
Cashless Exercise under Section 1(c).

 

2. Cash
Exercise. If the Holder has elected a Cash Exercise, the Holder shall pay the sum of [$] to the Company in accordance
with the terms of the Warrant.

 

3. Delivery
of Warrant Shares. The Company shall deliver to the holder [•] Warrant Shares in accordance with the terms
of the Warrant.

 

4. Representations
and Warranties. By its delivery of this Exercise Notice, the undersigned represents and warrants to the Company that in giving
effect to the exercise evidenced hereby the Holder will not beneficially own in excess of the number of shares of Common Stock
(determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended) permitted to be owned under
Section 1(d) of this Warrant to which this notice relates.

 

DATED:                                 

 

	(Signature must conform in all respects
	to name of the Holder as specified on
	the face of the Warrant)
	 	 
	 
	Registered Holder
	 	 
	Address:	 
	 

 

    	10

    	 

    

ACKNOWLEDGMENT

 

The
Company hereby acknowledges this Exercise Notice.

 

	 	ISIGN SOLUTIONS INC.
	 	 	 	 
	 	By:	 
	 	 	Name:	 
	 	 	Title:	 

 

	American Stock Transfer & Trust Company, LLC ,	 
	as Warrant Agent	 
	 	 	 
	By:	 	 
	Name:	 	 
	Title:	 	 

 

    	11Exhibit 4.31

 

NEITHER THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR
THE SECURITIES ISSUABLE UPON EXERCISE OF THESE SECURITIES HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED
OR ASSIGNED IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT, OR (B) IF REASONABLY
REQUESTED BY THE COMPANY, AN OPINION OF COUNSEL REASONABLY ACCEPTABLE TO THE COMPANY THAT REGISTRATION IS NOT REQUIRED UNDER THE
SECURITIES ACT. THESE SECURITIES AND THE SECURITIES ISSUABLE UPON EXERCISE OF THESE SECURITIES MAY BE PLEDGED IN CONNECTION WITH
A BONA FIDE MARGIN ACCOUNT SECURED BY SUCH SECURITIES.

 

ISIGN SOLUTIONS INC.

 

COMMON STOCK PURCHASE WARRANT

 

	Warrant No.	 	 	Dated:	 

 

iSign Solutions Inc., a Delaware corporation
(the “Company”), hereby certifies that, for value received, __________________________________________, or his,
hers or its registered assigns (the “Holder”), is entitled to purchase from the Company up to a total of ______________
shares of common stock, $0.01 par value per share (the “Common Stock”), of the Company (each such share, a “Warrant
Share” and all such shares, the “Warrant Shares”) at an exercise price equal to [125% of the public
offering price] (as adjusted from time to time as provided in Section 9, the “Exercise Price”) at any
time from ___________________, and through and including ___________________ (the “Expiration Date”), and subject
to the following terms and conditions. This Warrant (this “Warrant”) is issued in connection with the conversion
of certain unsecured promissory notes issued pursuant to that certain Note Purchase Agreement, dated November 25, 2015, between
the Company and the Holder.

 

1.                 
Definitions. In addition to the terms defined elsewhere in this Warrant, capitalized terms that are not otherwise
defined herein have the meanings given to such terms in Annex D hereto.

 

2.                 
Registration of Warrant. 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.

 

3.                 
Registration of Transfers. The Company shall register the transfer of any portion of this Warrant in the Warrant
Register, upon surrender of this Warrant, with the Form of Assignment attached hereto as Annex A duly completed and
signed, to the transfer agent or to the Company at its address specified herein. Upon any such registration or transfer, a new
warrant to purchase Common Stock, in substantially the form of this Warrant (any such new warrant, a “New Warrant”),
evidencing the portion of this Warrant so transferred shall be issued to the transferee and a New Warrant evidencing the remaining
portion of this Warrant not so transferred, if any, shall be issued to the transferring Holder. The acceptance of the New Warrant
by the transferee thereof shall be deemed the acceptance by such transferee of all of the rights and obligations of a holder of
a Warrant.

 

    	 

    	 

    

4.                 
Exercise and Duration of Warrants; Redemption.

 

(a)              
General. This Warrant shall be exercisable in whole or in part by the registered Holder at any time from the date
hereof and through and including the Expiration Date. At 5:30 p.m. New York City time on the Expiration Date, the portion of this
Warrant not exercised prior thereto shall be and become void and of no value.

 

(b)              
Redemption of Warrant. Beginning one (1) year from the original date of issuance, the Company shall have the option,
subject to the conditions set forth herein, to redeem the Warrant in whole and not in part upon written notice (“Notice
of Redemption”) to the Holder; provided, that at the time of delivery of such Notice of Redemption the last reported
sale price of the Company’s Common Stock for each of the ten (10) consecutive Trading Days ending three (3) Trading Days
prior to the date of the Notice of Redemption is at least 200% of the Exercise Price, as proportionately adjusted to reflect any
stock splits, stock dividends, combination of shares or like events. The Notice of Redemption will be effective upon mailing in
accordance with this Section and such date may be referred to below as the “Notice Date.” Notice of Redemption
shall be mailed by first class mail, postage prepaid, by the Company not less than thirty (30) days prior to the date fixed for
redemption to the Holder to be redeemed at its last address as it shall appear on the registration books. Any notice mailed in
the manner herein provided shall be conclusively presumed to have been duly given whether or not the Holder received such notice.

 

(c)               
Redemption Date and Redemption Price. The Notice of Redemption shall state the date set for redemption, which date
shall be not less than thirty (30) days, from the Notice Date (the “Redemption Date”). The redemption price
to be paid to the Holder will be $0.001 for each share of Common Stock of the Company to which the Holder would then be entitled
upon exercise of the Warrant being redeemed, as adjusted from time to time as provided herein (the “Redemption Price”).

 

(d)              
Exercise. Following the Notice Date, the Holder may exercise its Warrant in accordance with Section 4 of this Warrant
between the Notice Date and 5:00 p.m. New York City Time on the Redemption Date and such exercise shall be timely if the form of
election to purchase is duly executed and the Exercise Price for the shares of Common Stock to be purchased are actually received
by the Company at its principal offices prior to 5:00 p.m. New York City Time on the Redemption Date. On and after 5:00 p.m. New
York City Time on the Redemption Date, the obligation evidenced by the Warrant not effectively exercised shall be deemed no longer
outstanding, and all rights with respect thereto shall forthwith cease and terminate, except only the right of the holder of the
Warrant subject to redemption to receive the Redemption Price for each share of Common Stock to which he would be entitled if such
Holder exercised the Warrant upon receiving Notice of Redemption of the Warrant subject to redemption held by such Holder.

 

    	2

    	 

    

5.                 
Delivery of Warrant Shares.

 

(a)              
Other than as may be required in connection with registration of a transfer of this Warrant, the Holder shall not be required
to physically surrender this Warrant unless this Warrant is being exercised in full. To effect exercises hereunder, the Holder
shall duly execute and deliver to the Company at its address for notice set forth herein (or to such other address as the Company
may designate by notice in writing to the Holder), an Exercise Notice in the form of Annex B hereto, along with the Warrant
Share Exercise Log in the form of Annex C hereto, and shall pay the Exercise Price, multiplied by the number of Warrant
Shares that the Holder intends to purchase hereunder. The Company shall promptly (but in no event later than three (3) Trading
Days after the Date of Exercise (as defined herein)) issue or cause to be issued and cause to be delivered to or upon the written
order of the Holder a certificate for the Warrant Shares issuable upon such exercise. The Company shall, upon request of the Holder,
and subsequent to the date, if any, on which a Registration Statement covering the resale of the Warrant Shares has been declared
effective by the SEC, use commercially reasonable efforts to deliver Warrant Shares hereunder electronically through the Depository
Trust Corporation or another established clearing corporation performing similar functions. A “Date of Exercise”
for purposes of this Warrant, means the date on which the Holder shall have delivered to the Company: (i) the Exercise Notice (with
the Warrant Exercise Log attached to it), appropriately completed and duly signed and (ii) payment of the Exercise Price for the
number of Warrant Shares so indicated by the Holder to be purchased. If by the third Trading Day after the Date of Exercise, the
Company fails to deliver the required number of Warrant Shares, the Holder will have the right to rescind the exercise.

 

(b)              
In the event that a Holder surrenders this Warrant following one or more partial exercises, the Company shall, provided,
that the applicable number of Warrant Shares related to each such partial exercise has been delivered pursuant to Section 5(a),
cancel such surrendered Warrant and issue or cause to be issued to the Holder, at the Company’s expense, a new Warrant evidencing
the right to purchase the remaining number of Warrant Shares.

 

(c)               
The Company’s obligations to issue and deliver Warrant Shares in accordance with the terms hereof are absolute and
unconditional, irrespective of any action or inaction by the Holder to enforce the same, any waiver or consent with respect to
any provision hereof, the recovery of any judgment against any Person or any action to enforce the same, or any setoff, counterclaim,
recoupment, limitation or termination, or any breach or alleged breach by the Holder or any other Person of any obligation to the
Company or any violation or alleged violation of law by the Holder or any other Person, and irrespective of any other circumstance
which might otherwise limit such obligation of the Company to the Holder in connection with the issuance of Warrant Shares. 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 certificates representing shares of Common Stock upon exercise of the Warrant as required pursuant to the terms hereof.

 

    	3

    	 

    

6.                 
Charges, Taxes and Expenses. Issuance and delivery of certificates for Warrant Shares upon exercise of this Warrant
shall be made without charge to the Holder for any issue or transfer tax, withholding tax, transfer agent fee or other incidental
tax or expense in respect of the issuance of such certificates, all of which taxes and expenses shall be paid by the Company; provided,
however, that the Company shall not be required to pay any tax which may be payable in respect of any transfer involved in
the registration of any certificates for Warrant Shares or Warrants in a name other than that of the Holder. The Holder shall be
responsible for all other tax liability that may arise as a result of holding or transferring this Warrant or receiving Warrant
Shares upon exercise hereof.

 

7.                 
Replacement of Warrant. If this Warrant is mutilated, lost, stolen or destroyed, the Company shall issue or cause
to be issued in exchange and substitution for and upon cancellation hereof, or in lieu of and substitution for this Warrant, a
New Warrant, but only upon receipt of evidence reasonably satisfactory to the Company of such loss, theft or destruction and customary
and reasonable indemnity (which shall not include a surety bond), if requested. Applicants for a New Warrant under such circumstances
shall also comply with such other reasonable regulations and procedures and pay such other reasonable third-party costs as the
Company may prescribe. If a New Warrant is requested as a result of a mutilation of this Warrant, then the Holder shall deliver
such mutilated Warrant to the Company as a condition precedent to the Company’s obligation to issue the New Warrant.

 

8.                 
Reservation of Warrant Shares.

 

(a)              
The Company covenants that it will at all times reserve and keep available out of the aggregate of its authorized but unissued
and otherwise unreserved Common Stock, solely for the purpose of enabling it to issue Warrant Shares upon exercise of this Warrant
as herein provided, the number of Warrant Shares that are then issuable and deliverable upon the exercise of this entire Warrant,
free from preemptive rights or any other contingent purchase rights of persons other than the Holder (after giving effect to the
adjustments and restrictions of Section 9, if any). The Company covenants that all Warrant Shares so issuable and deliverable
shall, upon issuance and the payment of the applicable Exercise Price in accordance with the terms hereof, be duly and validly
authorized, issued and fully paid and non-assessable. The Company will take all such action as may be necessary to assure that
such shares of Common Stock may be issued as provided herein without violation of any applicable law or regulation, or of any requirements
of any securities exchange or automated quotation system upon which the Common Stock may be listed. The Company will notify its
transfer agent for the Common Stock of the reservation of shares of Common Stock as required under this provision.

 

(b)              
Insufficient Authorized Shares. If the Company does not have a sufficient number of authorized and unreserved shares
of Common Stock to satisfy its obligation to reserve for issuance upon exercise of this Warrant and Warrants of like tenor at least
a number of shares of Common Stock as shall from time to time be necessary to effect the exercise of all of the Warrants of like
tenor then outstanding (an “Authorized Share Failure”), then the Company shall promptly take all action necessary
to increase the Company’s authorized shares of Common Stock to an amount sufficient to allow the Company to reserve the required
amount for the Warrants of like tenor then outstanding. Without limiting the generality of the foregoing sentence, as soon as practicable
after the date of the occurrence of an Authorized Share Failure, but in no event later than ninety (90) days after the occurrence
of such Authorized Share Failure, the Company shall hold a meeting of its stockholders for the approval of an increase in the number
of authorized shares of Common Stock. In connection with such meeting, the Company shall provide each stockholder with a proxy
statement and shall use commercially reasonable efforts to solicit its stockholders’ approval of such increase in authorized
shares of Common Stock and to cause its Board of Directors to recommend to the stockholders that they approve such proposal.

 

    	4

    	 

    

9.                 
Certain Adjustments. The Exercise Price and number of Warrant Shares issuable upon exercise of this Warrant are subject
to adjustment from time to time as set forth in this Section 9.

 

(a)              
Stock Dividends and Splits. If at any time while this Warrant is outstanding, the number of outstanding shares of
Common Stock is increased by a stock dividend payable in shares of Common Stock or by a split-up of shares of Common Stock or other
similar event, then, on the effective date thereof, the number of shares issuable on exercise of each Warrant shall be increased
in proportion to such increase in outstanding shares and the then applicable Exercise Price shall be correspondingly decreased,
each in accordance with Section 9(e).

 

(b)              
Aggregation of Shares. If at any time while this Warrant is outstanding, the number of outstanding shares of Common
Stock is decreased by a consolidation, combination or reclassification of shares of Common Stock or other similar event, then,
upon the effective date of such consolidation, combination or reclassification, the number of shares issuable on exercise of each
Warrant shall be decreased in proportion to such decrease in outstanding shares and the then applicable Exercise Price shall be
correspondingly increased.

 

(c)               
Replacement of Securities Upon Reorganization, etc. If at any time while this Warrant is outstanding (1) the Company
effects any merger or consolidation of the Company with or into another Person, (2) the Company effects any sale of all or substantially
all of its assets in one or a series of related transactions, (3) any tender offer or exchange offer (whether by the Company or
another Person) is completed pursuant to which holders of Common Stock are permitted to tender or exchange their shares for other
securities, cash or property, or (4) the Company effects any capital reorganization or reclassification 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 (each, a “Fundamental Transaction”), then, as a condition of such Fundamental Transaction,
lawful and fair provision shall be made whereby the Holder of the Warrant shall thereafter have the right to purchase and receive,
upon the basis and upon the terms and conditions specified in the Warrants and in lieu of the shares of Common Stock of the Company
immediately theretofore purchasable and receivable upon the exercise of the rights represented thereby, such shares of stock, securities,
or assets as may be issued or payable with respect to or in exchange for the number of outstanding shares of such Common Stock
equal to the number of shares of such stock immediately theretofore purchasable and receivable upon the exercise of the rights
represented by the Warrants, had such Fundamental Transaction not taken place and in such event appropriate provision shall be
made with respect to the rights and interests of the Holder of the Warrant to the end that the provisions hereof (including, without
limitation, provisions for adjustments of the Exercise Price and of the number of shares purchasable upon the exercise of the Warrants)
shall thereafter be applicable, as nearly as may be in relation to any share of stock, securities, or assets thereafter deliverable
upon the exercise hereof. The Company shall not effect any such Fundamental Transaction unless prior to the consummation thereof
the successor corporation (if other than the Company) resulting from such Fundamental Transaction, or the corporation purchasing
such assets in a Fundamental Transaction, shall assume by written instrument executed and delivered to the Holders of the Warrants
the obligation to deliver to the Holders of the Warrant such shares of stock, securities, or assets as, in accordance with the
foregoing provisions, such Holders may be entitled to purchase. Notwithstanding the foregoing, in the event of any Fundamental
Transaction in which common shareholders receive cash for their ownership interest, other than a Fundamental Transaction in which
a successor entity of the Company that is a publicly traded corporation whose stock is quoted or listed for trading on a Trading
Market assumes this Warrant such that the Warrant shall thereafter be exercisable for the publicly traded common stock of such
successor entity, then, at the written request of the Holder, if and only if such request is delivered by notice in writing to
the Company within 30 Business Days following the effective date of the Fundamental Transaction, the Company (or the successor
entity) shall purchase this Warrant from the Holder by paying to the Holder, within five Business Days after such request (or,
if later, on the effective date of the Fundamental Transaction), cash in an amount per Warrant Share equal to the Transaction Value
per share of Common Stock outstanding less the Exercise Price. The terms of any agreement pursuant to which a Fundamental Transaction
is effected shall include terms requiring any such successor or surviving entity to comply with the provisions of this Section
9(c) and insuring that the Warrant (or any such replacement security) will be similarly adjusted upon any subsequent transaction
analogous to a Fundamental Transaction.

 

    	5

    	 

    

“Transaction Value” shall
mean the value on the effective date of the Fundamental Transaction of the net pre-tax proceeds received or receivable by common
stockholders of the Company in the Fundamental Transaction. Any proceeds not constituting cash shall be valued at their fair market
value (as determined in good faith by the Company’s Board of Directors after reasonable prior notice of the proposed determination
to the Holder, and an opportunity for the Holder to discuss the proposed determination with the Company).

 

(d)              
Number of Warrant Shares. Simultaneously with any adjustment to the Exercise Price pursuant to this Section 9,
the number of Warrant Shares that may be purchased upon exercise of this Warrant shall be increased or decreased proportionately,
so that after such adjustment the aggregate Exercise Price payable hereunder for the adjusted number of Warrant Shares shall be
the same as the aggregate Exercise Price in effect immediately prior to such adjustment.

 

(e)              
Calculations. All calculations under this Section 9 shall be made to the nearest cent or the nearest 1/100th
of a share, as applicable. The number of shares of Common Stock outstanding at any given time shall not include shares owned or
held by or for the account of the Company, and the disposition of any such shares shall be considered an issue or sale of Common
Stock.

 

(f)                
Notice of Adjustments. Upon the occurrence of each adjustment pursuant to this Section 9, the Company at its
expense will promptly compute such adjustment in accordance with the terms of this Warrant and prepare a certificate setting forth
such adjustment, including a statement of the adjusted Exercise Price and adjusted number or type of Warrant Shares or other securities,
cash or property issuable upon exercise of this Warrant (as applicable), describing the transactions giving rise to such adjustments
and showing in detail the facts upon which such adjustment is based. Upon written request, the Company will promptly deliver a
copy of each such certificate to the Holder and to the Company’s transfer agent.

 

(g)              
Notice of Corporate Events. If the Company (i) declares a dividend or any other distribution of cash, securities
or other property in respect of its Common Stock, including without limitation any granting of rights or warrants to subscribe
for or purchase any capital stock of the Company or any Subsidiary, (ii) authorizes or approves, enters into any agreement contemplating
or solicits stockholder approval for any Fundamental Transaction or (iii) authorizes the voluntary dissolution, liquidation or
winding up of the affairs of the Company, then the Company shall deliver to the Holder a notice describing the material terms and
conditions of such transaction, at least ten Business Days prior to the applicable record or effective date on which a Person would
need to hold Common Stock in order to participate in or vote with respect to such transaction, and the Company will take all steps
reasonably necessary in order to insure that the Holder is given the practical opportunity to exercise this Warrant prior to such
time so as to participate in or vote with respect to such transaction; provided, however, that the failure to deliver such
notice or any defect therein shall not affect the validity of the corporate action required to be described in such notice.

 

    	6

    	 

    

(h)              
Rights Upon Distribution Of Assets. 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 Company shall take a record of the holders of its Common Stock
for the purpose of entitling them to receive such Distribution and such record date shall be deemed to be the date of such Distribution
(the “Record Date”), then, in each such case:

 

(A)any Exercise Price in effect immediately
prior to the close of business on the record date fixed for the determination of holders of shares of Common Stock entitled to
receive the Distribution shall be reduced, effective as of the close of business on such record date, to a price determined by
multiplying such Exercise Price by a fraction of which (I) the numerator shall be the closing bid price of the shares of Common
Stock on the Trading Day immediately preceding such record date minus the fair market value of the Distribution (as determined
in good faith by the Company’s Board of Directors) applicable to one share of Common Stock, and (II) the denominator shall
be the closing bid price of the shares of Common Stock on the Trading Day immediately preceding such record date; and

 

(B)the number of Warrant Shares shall
be increased to a number of shares equal to the number of shares of Common Stock obtainable immediately prior to the close of business
on the record date fixed for the determination of holders of shares of Common Stock entitled to receive the Distribution multiplied
by the reciprocal of the fraction set forth in the immediately preceding paragraph (A); provided, that in the event that
the Distribution is of shares of Common Stock (or common stock) (“Other Shares of Common Stock”) of a company
whose common shares are traded on a national securities exchange or a national automated quotation system, then the Holder may
elect to receive a warrant to purchase Other Shares of Common Stock in lieu of an increase in the number of Warrant Shares, the
terms of which shall be identical to those of this Warrant, except that such warrant shall be exercisable into the number of shares
of Other Shares of Common Stock that would have been payable to the Holder pursuant to the Distribution had the Holder exercised
this Warrant immediately prior to such record date and with an aggregate exercise price equal to the product of the amount by which
the exercise price of this Warrant was decreased with respect to the Distribution pursuant to the terms of the immediately preceding
paragraph (A) and the number of Warrant Shares calculated in accordance with the first part of this paragraph (B).

 

(i)                
Treasury Shares. The number of shares of Common Stock outstanding at any given time shall not include shares owned
or held by or for the account of the Company, and the disposition of any such shares shall be considered an issue or sale of Common
Stock for the purpose of this Section 9.

 

10.             
Payment of Exercise Price. The Holder shall pay the Exercise Price in immediately available funds.

 

    	7

    	 

    

11.             
Fractional Shares. The Company shall not be required to issue or cause to be issued fractional Warrant Shares on
the exercise of this Warrant. If any fraction of a Warrant Share would, except for the provisions of this Section, be issuable
upon exercise of this Warrant, the number of Warrant Shares to be issued will be rounded up to the nearest whole share.

 

12.             
Notices. Any and all notices or other communications or deliveries hereunder (including without limitation any Exercise
Notice) shall be in writing and shall be deemed given and effective on the earliest of (i) the next Trading Day after the date
of transmission, if such notice or communication is delivered via facsimile, (ii) the Trading Day following the date of mailing,
if sent by nationally recognized overnight courier service or (iii) upon actual receipt by the party to whom such notice is required
to be given. The address for such notices or communications shall be the last known address as set forth in the Company’s
books and records or at such other address as the Holder shall notify the Company.

 

13.             
Warrant Agent. The Company shall serve as warrant agent under this Warrant. Upon 10 days’ notice to the Holder,
the Company may appoint a new warrant agent. Any corporation into which the Company or any new warrant agent may be merged or any
corporation resulting from any consolidation to which the Company or any new warrant agent shall be a party or any corporation
to which the Company or any new warrant agent transfers substantially all of its corporate trust or shareholders services business
shall be a successor warrant agent under this Warrant without any further act. Any such successor warrant agent shall promptly
cause notice of its succession as warrant agent to be mailed (by first class mail, postage prepaid) to the Holder at the Holder’s
last address as shown on the Warrant Register.

 

14.             
Miscellaneous.

 

(a)              
Subject to the restrictions on transfer set forth herein, this Warrant may be assigned by the Holder in whole or in part.
This Warrant may not be assigned by the Company except to a successor in the event of a sale of all or substantially all of the
Company’s assets or a merger or acquisition of the Company. This Warrant shall be binding on and inure to the benefit of
the parties hereto and their respective successors and assigns. Subject to the preceding sentences, nothing in this Warrant shall
be construed to give to any Person other than the Company and the Holder any legal or equitable right, remedy or cause of action
under this Warrant. This Warrant may be amended only in writing signed by the Company and the Holder and their successors and assigns.

 

(b)              
The Company will not, by amendment of its governing documents 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 action as may be reasonably necessary or appropriate in order to protect the rights of the Holder against impairment.
Without limiting the generality of the foregoing, the Company (i) will not increase the par value of any Warrant Shares above the
amount payable therefor on such exercise, (ii) will take all such action as may be reasonably necessary or appropriate in order
that the Company may validly and legally issue fully paid and non-assessable Warrant Shares on the exercise of this Warrant, and
(iii) will not close its stockholder books or records in any manner which interferes with the timely exercise of this Warrant.

 

    	8

    	 

    

(c)               
GOVERNING LAW; VENUE; WAIVER OF JURY TRIAL. ALL QUESTIONS CONCERNING THE CONSTRUCTION, VALIDITY, ENFORCEMENT AND
INTERPRETATION OF THIS WARRANT SHALL BE GOVERNED BY AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
YORK. EACH PARTY HEREBY IRREVOCABLY SUBMITS TO THE EXCLUSIVE JURISDICTION OF THE STATE AND FEDERAL COURTS SITTING IN THE CITY OF
NEW YORK, BOROUGH OF MANHATTAN, FOR THE ADJUDICATION OF ANY DISPUTE HEREUNDER OR IN CONNECTION HEREWITH OR WITH ANY TRANSACTION
CONTEMPLATED HEREBY OR DISCUSSED HEREIN (INCLUDING WITH RESPECT TO THE ENFORCEMENT OF ANY OF THE TRANSACTION DOCUMENTS), AND HEREBY
IRREVOCABLY WAIVES, AND AGREES NOT TO ASSERT IN ANY SUIT, ACTION OR PROCEEDING, ANY CLAIM THAT IT IS NOT PERSONALLY SUBJECT TO
THE JURISDICTION OF ANY SUCH COURT, THAT SUCH SUIT, ACTION OR PROCEEDING IS IMPROPER. EACH PARTY HEREBY IRREVOCABLY WAIVES PERSONAL
SERVICE OF PROCESS AND CONSENTS TO PROCESS BEING SERVED IN ANY SUCH SUIT, ACTION OR PROCEEDING BY MAILING A COPY THEREOF VIA REGISTERED
OR CERTIFIED MAIL OR OVERNIGHT DELIVERY (WITH EVIDENCE OF DELIVERY) TO SUCH PARTY AT THE ADDRESS IN EFFECT FOR NOTICES TO IT UNDER
THIS AGREEMENT AND AGREES THAT SUCH SERVICE SHALL CONSTITUTE GOOD AND SUFFICIENT SERVICE OF PROCESS AND NOTICE THEREOF. NOTHING
CONTAINED HEREIN SHALL BE DEEMED TO LIMIT IN ANY WAY ANY RIGHT TO SERVE PROCESS IN ANY MANNER PERMITTED BY LAW. THE COMPANY HEREBY
WAIVES ALL RIGHTS TO A TRIAL BY JURY.

 

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

 

(e)              
In case any one or more of the provisions of this Warrant shall be invalid or unenforceable in any respect, the validity
and enforceability of the remaining terms and provisions of this Warrant shall not in any way be affected or impaired thereby and
the parties will attempt in good faith to agree upon a valid and enforceable provision which shall be a commercially reasonable
substitute therefor, and upon so agreeing, shall incorporate such substitute provision in this Warrant.

 

(f)                
Prior to exercise of this Warrant, the Holder hereof shall not, by reason of being a Holder, be entitled to any rights of
a stockholder with respect to the Warrant Shares.

 

[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK,

SIGNATURE PAGE FOLLOWS]

 

    	9

    	 

    

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

 

	 	ISIGN SOLUTIONS INC.
	 	 	 
	 	By:	 
	 	Name:	Craig Hutchison
	 	Title:	Vice President and Assistant Treasurer

 

 

 

[Signature Page to Common Stock Warrant
No _____]

 

    	 

    	 

    

 

ANNEX A

 

FORM OF ASSIGNMENT

 

[To be completed and signed only upon transfer
of Warrant]

 

FOR VALUE RECEIVED, the undersigned hereby
sells, assigns and transfers unto ________________________________ the right represented by the within Warrant to purchase ____________
shares of Common Stock of iSign Solutions Inc. to which the within Warrant relates and appoints ________________ attorney to transfer
said right on the books of iSign Solutions Inc. with full power of substitution in the premises.

 

	Dated:	 	 

 

	 	 
	 	(Signature must conform in all respects to name of
holder as specified on the face of the Warrant)
	 	 
	 	 
	 	Address of Transferee
	 	 
	 	 
	 	 
	 	 
	 	 
	In the presence of:	 
	 	 
	 	 
	 	 

 

    	 

    	 

    

ANNEX B

 

FORM OF EXERCISE NOTICE

 

[To be executed by the Holder to exercise the right to purchase
shares of Common Stock under the foregoing Warrant]

 

To: ISIGN SOLUTIONS INC.

 

The undersigned is the Holder of Warrant No. ___ (the “Warrant”)
issued by iSign Solutions Inc., a Delaware corporation (the “Company”). Capitalized terms used herein and not
otherwise defined have the respective meanings set forth in the Warrant.

 

		1.	The Warrant is currently exercisable to purchase a total of ______________ Warrant Shares.

 

		2.	The undersigned Holder hereby exercises its right to purchase _________________ Warrant Shares pursuant to the Warrant.

 

		3.	The Holder shall pay the sum of $____________ to the Company in accordance with the terms of the Warrant.

 

		4.	Pursuant to this exercise, the Company shall deliver to the Holder _______________ Warrant Shares in accordance with the terms
of the Warrant.

 

		5.	Following this exercise, the Warrant shall be exercisable to purchase a total of ______________ Warrant Shares.

 

	Dated:	 	 	Name of Holder:
	 	 	 	 	 
	 	 	 	(Print)	 
	 	 	 	 	 
	 	 	 	By:	 
	 	 	 	Name:	 
	 	 	 	Title:	 
	 	 	 	 	(Signature must conform in all respects to name
of holder as specified on the face of the Warrant)

 

    	 

    	 

    

ANNEX C

 

WARRANT SHARES EXERCISE LOG

 

	DATE	NUMBER OF WARRANT SHARES AVAILABLE TO BE EXERCISED	NUMBER OF WARRANT SHARES EXERCISED	NUMBER OF WARRANT SHARES REMAINING TO BE EXERCISED
	 	 	 	 
	 	 	 	 
	 	 	 	 
	 	 	 	 

 

 

    	 

    	 

    

ANNEX D

 

DEFINITIONS

 

“Business Day” means any day excluding Saturday,
Sunday and any day which is a legal holiday under the laws of the State of New York, or is a day on which banking institutions
located in such state are closed or which the Federal Reserve Banks are closed.

 

“Closing Price” means the closing price for
a share of the Company’s Common Stock, as quoted on OTCQB or the primary market on which shares of the Company’s Common
Stock are traded as of the Date of Exercise, as the case may be.

 

“Person” means and includes natural persons,
corporations, limited liability companies, limited partnerships, limited liability partnerships, general partnerships, joint stock
companies, joint ventures, associations, companies, trusts, banks, trust companies, land trusts, business trusts or other organizations,
whether or not legal entities, and governments and agencies and political subdivisions thereof and their respective permitted successors
and assigns (or in the case of a governmental person, the successor functional equivalent of such Person).

 

“Registration Statement” means a registration
statement filed with the Securities and Exchange Commission for the purposes of registering the Warrant Shares, including (in each
case) the prospectus, amendments and supplements to such registration statements or prospectus, including pre- and post-effective
amendments, all exhibits thereto, and all material incorporated by reference or deemed to be incorporated by reference therein.

 

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

 

“Trading Day” means any day excluding Saturday
and Sunday on which shares of the Company’s Common Stock are traded on OTCQB or the primary market on which shares of the
Company’s Common Stock are traded as of the Date of Exercise, as the case may be.

 

“Trading Market” means a national securities
exchange, an automated inter-dealer quotation system of a national securities association, or such other market on which shares
of the successor entity of the Company are publicly traded, as the case may be.

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