Exhibit 10.21


 


Definitive Execution Version


 


THE SECURITIES REPRESENTED BY THIS CERTIFICATE
HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. THESE SECURITIES
MAY NOT BE SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF REGISTRATION, OR THE AVAILABILITY OF EXEMPTION FROM REGISTRATION,
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, BASED ON AN OPINION LETTER OF COUNSEL SATISFACTORY TO THE COMPANY OR A NO-ACTION
LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION.


 


Option No. 2014-[___]


OPTION TO PURCHASE COMMON STOCK


OF


ARMADA WATER ASSETS, INC.


 


This certifies that,
for value received, [______] ("Holder"), is entitled, subject to the terms set forth below, to purchase from ARMADA WATER
ASSETS, INC. (the "Company"), a Nevada corporation, that number of shares of the Common Stock of the Company (the "Shares")
as are set forth in Section 2 below, commencing on January 24, 2014 (the "Option Issue Date"), with the Notice of Exercise
attached hereto duly executed, and simultaneous payment therefor in lawful money of the United States or for other consideration
permitted herein, at the Exercise Price as set forth in Section 2 below. The number, character and Exercise Price of the Shares
are subject to adjustment as provided below.


 


1.          Term
of Option. Subject to compliance with, among others, the vesting provisions identified at Section 2.3 hereafter, unless otherwise
provided for in this Agreement, this Option shall be exercisable, in whole or in part, during the term (the "Term") commencing
on the Option Issue Date and ending on January 24, 2017 (the "Option Termination Date") and shall be void thereafter.


 


2.          Exercise
Price, Number of Shares and Vesting Provisions.


 


2.1           Exercise
Price. The Exercise Price at which this Option may be exercised and pursuant to which Shares of the Company's Common Stock
may be purchased shall be the “IPO Price”. For the purposes hereof, the “IPO Price” means the price at
which the newly issued shares of the Common Stock of the Company are first issued to the public by an underwriter in an “IPO”,
if the Corporation shall effect an IPO on or before January 24, 2016. For the further purposes hereof, the term “IPO”
shall means an initial public offering through an underwriter in a transaction registered under the Securities Act of 1933. If
an IPO does not occur on or before January 24, 2016, the Exercise Price at which this Option may be exercised shall be $1.00 per
share, as adjusted pursuant to Section 11 hereof.


 


2.2           Number
of Shares. The number of shares of the Company’s Common Stock, $.0001 par value per share ("Common Stock")
which may be purchased pursuant to this Option shall be [_______], as adjusted pursuant to Section 11 hereof.


 




    	 



    	 



    

 


2.3          Vesting.
As the Options granted hereunder have been awarded in recognition of the Letter Agreement entered into between the Holder and the
Company dated as of even date herewith, the Options granted hereunder shall vest 100% on the Option Issue Date.


 


3.          Exercise
of Option.


 


(a)          The
Option exercise price of each share purchased pursuant to an Option shall be paid in full at the time of each exercise (the "Payment
Date") of the Option (i) in cash; (ii) by delivering to the Company a notice of exercise with an irrevocable direction
to a broker-dealer registered under the Securities Act of 1933, as amended (the "Securities Act") to sell a sufficient
portion of the Shares and deliver the sale proceeds directly to the Company to pay the exercise price; (iii) at the request of
the Holder, and in the discretion of the Company’s Board of Directors, through the delivery to the Company of previously-owned
shares of Common Stock having an aggregate "Fair Market Value" (as defined) equal to the Option exercise price of the
Shares being purchased pursuant to the exercise of the Option; provided, however, that Shares of Common Stock delivered in payment
of the Option price must have been held by the Holder for at least six (6) months in order to be utilized to pay the Option price;
(iv) at the request of the Holder, and in the discretion of the Company’s Board of Directors, by an election to have the
Company withhold Shares otherwise issuable to the Holder having a Fair Market Value equal to the Option exercise price of the Shares
being purchased pursuant to the exercise of the Option; or (v) at the request of the Holder, and in the discretion of the Company’s
Board of Directors, through any combination of the payment procedures set forth in subsections (i)-(iv) above.


 


(i)          the
"Fair Market Value" of the Shares shall be (i) if the Company's Common Stock is listed on any stock exchange or quoted
on an automated quotation system of a national securities association, including without limitation the Nasdaq Global Select Market,
the Nasdaq Global Market or the Nasdaq Capital Market, its Fair Market Value shall be the closing sales price for such stock (or
the closing bid, if no sales were reported) as quoted on such exchange or system for the last market trading day prior to the time
of determination, as reported in The Wall Street Journal or such other source as the Company’s Board of Directors deems reliable;
(ii) if the Common Stock is regularly traded on the OTC Bulletin Board, or a comparable automated quotation system, its Fair Market
Value shall be the mean between the high bid and low asked prices for the Common Stock on the last market trading day prior to
the day of determination; or (iii) in the absence of an established market for the Common Stock, the Fair Market Value thereof
shall be determined in good faith by the Company’s Board of Directors, with the Board’s determination and its analysis
leading to the determination to be shared with the Holder in full.


 


(b)          The
purchase rights represented by this Option are exercisable by the Holder in whole or in part, at any time, or from time to time,
by the surrender of this Option and the Notice of Exercise annexed hereto duly completed and executed on behalf of the Holder,
at the office of the Company (or such other office or agency of the Company as it may designate by notice in writing to the Holder
at the address of the Holder appearing on the books of the Company).


 




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(c)          This
Option shall be deemed to have been exercised immediately prior to the close of business on the date of its surrender for exercise
as provided above, and the person entitled to receive the shares of Common Stock issuable upon such exercise shall be treated for
all purposes as the holder of record of such Shares as of the close of business on such date. As promptly as practicable on or
after such date and in any event within ten (10) days thereafter, the Company at its expense shall issue and deliver to the person
or persons entitled to receive the same a certificate or certificates for the number of Shares issuable upon such exercise. In
the event that this Option is exercised in part, the Company at its expense will execute and deliver a new Option of like tenor
exercisable for the number of Shares for which this Option may then be exercised.


 


4.          No
Fractional Shares or Scrip. No fractional shares or scrip representing fractional shares shall be issued upon the exercise
of this Option. In lieu of any fractional share to which the Holder would otherwise be entitled, the Company shall make a payment
to Holder by Company check equal to the Exercise Price multiplied by such fraction.


 


5.          Replacement
of Option. On receipt of evidence reasonably satisfactory to the Company of the loss, theft, destruction or mutilation of this
Option and, in the case of loss, theft or destruction, on delivery of an indemnity agreement reasonably satisfactory in form and
substance to the Company or, in the case of mutilation, on surrender and cancellation of this Option, the Company at its expense
shall execute and deliver, in lieu of this Option, a new Option of like tenor and amount.


 


6.          Rights
of Stockholder. Except as otherwise contemplated herein, the Holder shall not be entitled to vote or receive dividends or be
deemed the holder of Common Stock or any other securities of the Company that may at any time be issuable on the exercise hereof
for any purpose, nor shall anything contained herein be construed to confer upon the Holder, as such, any of the rights of a stockholder
of the Company or any right to vote for the election of directors or upon any matter submitted to stockholders at any meeting thereof,
or to give or withhold consent to any corporate action (whether upon any recapitalization, issuance of stock, reclassification
of stock, change of par value, or change of stock to no par value, consolidation, merger, conveyance or otherwise) or to receive
notice of meetings, or to receive dividends or subscription rights or otherwise until the Option shall have been exercised as provided
herein.


 


7.          Transfer
of Option.


 


7.1           Non-Transferability.
No Option shall be assignable or transferable other than by the laws of descent and distribution. During the lifetime of the Holder,
an Option shall be exercisable only by the Holder or, in the event of the Holder's incapacity, by the Holder's legal guardian or
legal representative.


 


7.2           Exchange
of Option Upon a Transfer. On surrender of this Option for exchange, properly endorsed, the Company at its expense shall issue
to or on the order of the Holder a new Option or Options of like tenor, in the name of the Holder or as the Holder (on payment
by the Holder of any applicable transfer taxes) may direct, of the number of shares issuable upon exercise hereof.


 






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7.3           Representations
of the Holder. 


 


(a)          The
Holder of this Option, by acceptance hereof, acknowledges that this Option and the Shares to be issued upon exercise hereof are
being acquired solely for the Holder's own account and not as a nominee for any other party, and for investment (unless such Shares
are subject to resale pursuant to an effective prospectus), and that the Holder will not offer, sell or otherwise dispose of this
Option or any Shares to be issued upon exercise hereof except under circumstances that will not result in a violation of applicable
federal and state securities laws. Upon exercise of this Option, the Holder shall, if requested by the Company, confirm in writing,
in a form satisfactory to the Company, that the shares of Common Stock so purchased are being acquired solely for the Holder's
own account and not as a nominee for any other party, for investment (unless such shares are subject to resale pursuant to an effective
prospectus), and not with a view toward distribution or resale.


 


(b)          Neither
this Option nor any share of Common Stock issued upon exercise of this Option may be offered for sale or sold, or otherwise transferred
or sold in any transaction which would constitute a sale thereof within the meaning of the Securities Act, unless (i) such security
has been registered for sale under the Securities Act and registered or qualified under applicable state securities laws relating
to the offer and sale of securities, or (ii) exemptions from the registration requirements of the Securities Act and the registration
or qualification requirements of all such state securities laws are available and the Company shall have received an opinion of
counsel satisfactory to the Company that the proposed sale or other disposition of such securities may be effected without registration
under the Securities Act and would not result in any violation of any applicable state securities laws relating to the registration
or qualification of securities for sale, such counsel and such opinion to be satisfactory to the Company.


 


(c)          All
Shares issued upon exercise hereof shall be stamped or imprinted with a legend in substantially the following form (in addition
to any legend required by state securities laws).


 


"THE SECURITIES REPRESENTED BY THIS
CERTIFICATE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR ANY APPLICABLE STATE
SECURITIES LAWS. THESE SECURITIES MAY NOT BE SOLD, TRANSFERRED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF REGISTRATION, OR THE
AVAILABILITY OF EXEMPTION FROM REGISTRATION, UNDER THE SECURITIES ACT OF 1933, AS AMENDED, BASED ON AN OPINION LETTER OF COUNSEL
SATISFACTORY TO THE COMPANY OR A NO-ACTION LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION."


 


(d)          
Holder has such knowledge and experience in business and financial matters such that it is capable of evaluating the merits and
risks of an investment in the Shares upon exercise of the Options.


 


(e)          
Holder hereby acknowledges that it has been advised that the offer and sale of the Shares covered by this Agreement has not been
registered with, or reviewed by, the Securities and Exchange Commission ("SEC") because this offering is intended to
be a non-public offering pursuant to Section 4(2) of the Act and Regulation D promulgated thereunder. Holder represents that the
Options are being purchased for its own account and not on behalf of any other person, for investment purposes only and not with
a view towards distribution or resale to others.


 




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(f)          
Holder understands that no securities administrator of any state has made any finding or determination relating to the fairness
of this investment and that no securities administrator of any state has recommended or endorsed, or will recommend or endorse,
the offering of the Options or the Shares.


 


(g)          
Holder acknowledges that no general solicitation or general advertising (including communications published in any newspaper, magazine
or other broadcast) has been received by it and that no public solicitation or advertisement with respect to the offering of the
Options or the Shares has been made to Holder;


 


(h)          
Holder’s overall commitment to investments which are not readily marketable is not disproportionate to its net worth. Holder’s
investment in the Company upon an exercise of the Options, if at all, will not cause such overall commitment to become excessive.
Holder can afford to bear the loss of its entire investment in the Company. Holder has adequate means of providing for its current
needs and personal contingencies and Holder has no need for liquidity in its investment in the Company.


 


(i)          
Holder has relied solely upon the advice of its own tax and legal advisors with respect to the tax and other legal aspects of this
investment.


 


(j)          
Holder has had access to all material and relevant information concerning the Company, its management, financial condition, capitalization,
market information, properties and prospects necessary to enable Holder to make an informed investment decision with respect to
Holder’s investment in the Options, and upon exercise thereof, the Shares.


 


(k)          
Holder is an "Accredited Investor" as that term is defined in Rule 501(a) of Regulation D promulgated by the SEC under
the Securities Act of 1933, as amended.


 


8.          Reservation
and Issuance of Stock; Payment of Taxes.


 


(a)          The
Company covenants that during the term that this Option is exercisable, the Company will reserve from its authorized and unissued
Common Stock a sufficient number of shares to provide for the issuance of the Shares upon the exercise of this Option, and from
time to time will take all steps necessary to amend its Certificate of Incorporation to provide sufficient reserves of Shares of
Common Stock issuable upon the exercise of the Option.


 




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(b)          The
Company further covenants that all Shares of Common Stock issuable upon the due exercise of this Option will be free and clear
from all taxes or liens, charges and security interests created by the Company with respect to the issuance thereof, however, the
Company shall not be obligated or liable for the payment of any taxes, liens or charges of Holder, or any other party contemplated
by Section 7, incurred in connection with the issuance of this Option or the Common Stock upon the due exercise of this Option.
The Company agrees that its issuance of this Option shall constitute full authority to its officers who are charged with the duty
of executing stock certificates to execute and issue the necessary certificates for the Shares of Common Stock upon the exercise
of this Option. The Common Stock issuable upon the due exercise of this Option, will, upon issuance in accordance with the terms
hereof, be duly authorized, validly issued, fully paid and non-assessable.


 


(c)          Whenever
Options are to be issued or exercised under this Agreement, under circumstances in which the Company’s Board of Directors
believes that any federal, state or local tax withholding may be imposed, the Company shall have the right to require the Holder
to promptly remit to the Company an amount sufficient to satisfy the minimum federal, state and local tax withholding requirements
prior to the delivery of any Options or certificate for Shares or any proceeds. If a Holder makes a disposition of Shares acquired
upon the exercise of an Incentive Stock Option within either two years after the Option was granted or one year after its exercise
by the Holder, the Holder shall promptly notify the Company and the Company shall have the right to require the Holder to pay to
the Company an amount sufficient to satisfy federal, state and local tax withholding requirements.


 


(d)          A
Holder who is obligated to pay the Company an amount required to be withheld under applicable tax withholding requirements may
pay such amount (i) in cash; (ii) in the discretion of the Company’s Board of Directors, through the delivery to
the Company of previously-owned Shares of Common Stock having an aggregate Fair Market Value on the date payment is requested by
the Company’s Board of Directors equal to the tax obligation provided that the previously owned shares delivered in satisfaction
of the withholding obligations must have been held by the Holder for at least six (6) months; (iii) in the discretion of the Company’s
Board of Directors, through an election to have the Company withhold shares of Stock otherwise issuable to the Holder having a
Fair Market Value on such date equal to the amount of tax required to be withheld, or (iv) in the discretion of the Company’s
Board of Directors, through a combination of the procedures set forth in subsections (i), (ii) and (iii) of this Section 8(d).


 


(e)          An
election by a Holder to have shares of Stock withheld to satisfy federal, state and local tax withholding requirements pursuant
to Section 8(d) must be in writing and delivered to the Company prior to the date when such payment is due.


 




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9.          Notices.


 


(a)          All
notices, advices and communications under this Option shall be deemed to have been given, (i) in the case of personal delivery,
on the date of such delivery and (ii) in the case of mailing, on the third business day following the date of such mailing, addressed
as follows:


 


If to the Company:


Armada Water Assets, Inc.


2425 Fountain View Dr., Suite 300


Houston, TX, 77057


Attention: Maarten Propper


Chief Executive Officer


 


and to the Holder:


 


[Insert Name and Address]


 


Either of the Company
or the Holder may from time to time change the address to which notices to it are to be mailed hereunder by notice in accordance
with the provisions of this Section 9.


 


10.         Amendments.


 


(a)          Any
term of this Option may be amended with the written consent of the Company and the Holder. Any amendment effected in accordance
with this Section 10 shall be binding upon the Holder, each future Holder and the Company.


 


(b)          No
waivers of, or exceptions to, any term, condition or provision of this Option, in any one or more instances, shall be deemed to
be, or construed as, a further or continuing waiver of any such term, condition or provision.


 


11.         Adjustments.
The number of Shares of Common Stock purchasable hereunder and the Exercise Price is subject to adjustment from time to time upon
the occurrence of certain events, as follows:


 


(a)          If,
through or as a result of any merger, consolidation, sale of all or substantially all of the assets of the Company, reorganization,
recapitalization, reclassification, stock dividend, stock split, reverse stock split or other similar transaction, the outstanding
shares of Stock are increased or decreased or are exchanged for a different number or kind of shares or other securities of the
Company, or additional shares or new or different shares or other securities of the Company or other non-cash assets are distributed
with respect to such shares of Stock or other securities, the Company’s Board of Directors shall make an appropriate or proportionate
adjustment in (i) the number of Stock Options subject to this Option Agreement, and (ii) the exercise price for each Share subject
to any then outstanding Stock Options under this Agreement, without changing the aggregate exercise price (i.e., the exercise price
multiplied by the number of shares) as to which such Stock Options remain exercisable. The adjustment by the Company’s Board
of Directors shall be final, binding and conclusive.


 




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(b)          In
the event that, by reason of a corporate merger, consolidation, acquisition of property or stock, separation, reorganization or
liquidation, the Board of Directors shall authorize the issuance or assumption of a stock Option or stock Options in a transaction
to which Section 424(a) of the Code applies, then, notwithstanding any other provision of the Plan, the Company’s Board
of Directors may grant an Option or Options upon such terms and conditions as it may deem appropriate for the purpose of assumption
of the old Option, or substitution of a new Option for the old Option, in conformity with the provisions of Code Section 424(a)
and the rules and regulations thereunder, as they may be amended from time to time.


 


(c)          No
adjustment or substitution provided for in this Section 11 shall require the Company to issue or to sell a fractional share
under any Option Agreement or share award agreement and the total adjustment or substitution with respect to each stock Option
and share award agreement shall be limited accordingly.


 


(d)          In
the case of (i) the dissolution or liquidation of the Company, (ii) a merger, reorganization or consolidation in which the Company
is acquired by another person or entity (other than a holding company formed by the Company), (iii) the sale of all or substantially
all of the assets of the Company to an unrelated person or entity, or (iv) the sale of all of the stock of the Company to a unrelated
person or entity (in each case, a "Fundamental Transaction"), this Option may be terminated by the Company’s Board
of Directors, unless provision is made in connection with the Fundamental Transaction for the assumption of this Option, or the
substitution of such New Options of the successor entity, with appropriate adjustment as to the number and kind of shares and,
if appropriate, the per share exercise price as provided in Subsections (a) and (b) of this Section 11. In the event of such
termination and in the event the Company’s Board of Directors does not provide for the Cash Payment described in Subsection
(e) of this Section, the Holder shall be notified of such proposed termination and permitted to exercise for a period of at least
thirty (30) days prior to the date of such termination all Options held by such Holder which are then exercisable.


 


(e)          In
the event that the Company shall be merged or consolidated with another corporation or entity, other than a corporation or entity
which is an "affiliate" of the Company under the terms of which holders of Stock of the Company will receive upon consummation
thereof a cash payment for each share of Stock of the Company surrendered pursuant to such Business Combination (the "Cash
Purchase Price"), the Company’s Board of Directors may provide that this Option shall terminate upon consummation of
such transaction and the Holder shall receive, in exchange therefor, a cash payment equal to the amount (if any) by which (i) the
Cash Purchase Price multiplied by the number of shares of Stock of the Company subject to this Option held by such Holder exceeds
(ii) the aggregate exercise price of such Options.


 




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(f)          Whenever
the Exercise Price or number of shares purchasable hereunder shall be adjusted pursuant to Section 11 hereof, the Company shall
issue a certificate signed by its Chief Financial Officer setting forth, in reasonable detail, the event requiring the adjustment,
the amount of the adjustment, the method by which such adjustment was calculated, and the Exercise Price and number of shares purchasable
hereunder after giving effect to such adjustment, and shall cause a copy of such certificate to be mailed (by first class mail,
postage prepaid) to the Holder of this Option.


 


12.         Severability.
Whenever possible, each provision of this Option shall be interpreted in such manner as to be effective and valid under applicable
law, but if any provision of this Option is held to be invalid, illegal or unenforceable in any respect under any applicable law
or rule in any jurisdiction, such invalidity, illegality or unenforceability shall not affect the validity, legality or enforceability
of any other provision of this Option in such jurisdiction or affect the validity, legality or enforceability of any provision
in any other jurisdiction, but this Option shall be reformed, construed and enforced in such jurisdiction as if such invalid, illegal
or unenforceable provision had never been contained herein.


 


13.         Governing
Law. The corporate law of the State of Nevada shall govern all issues and questions concerning the relative rights of the Company
and its stockholders. All other questions concerning the construction, validity, interpretation and enforceability of this Option
and the exhibits and schedules hereto shall be governed by, and construed in accordance with, the laws of the State of Nevada,
without giving effect to any choice of law or conflict of law rules or provisions (whether of the State of Nevada or any other
jurisdiction) that would cause the application of the laws of any jurisdiction other than the State of Nevada.


 


14.         Jurisdiction.
The Holder and the Company agree to submit to personal jurisdiction and to waive any objection as to venue in the federal or state
courts in Colorado. Service of process on the Company or the Holder in any action arising out of or relating to this Option shall
be effective if mailed to such party at the address listed in Section 9 hereof.


 


15.         Corporate
Power; Authorization; Enforceable Obligations. The execution, delivery and performance by the Company of this Agreement: (i)
are within the Company’s corporate power; (ii) have been duly authorized by all necessary or proper corporate action; (iii)
are not in contravention of the Company’s certificate of incorporation or by-laws; (iv) will not violate in any material
respect, any law or regulation, including any and all Federal and state securities laws, or any order or decree of any court or
governmental instrumentality; and (v) will not, in any material respect, conflict with or result in the breach or termination of,
or constitute a default under any agreement or other material instrument to which the Company is a party or by which the Company
is bound.


 


16.         Successors
and Assigns. This Option shall inure to the benefit of and be binding on the respective successors, assigns and legal representatives
of the Holder and the Company.


 


17.         Entire
Agreement; Supersedes Any Prior Arrangements. This Agreement, together with all schedules hereto, constitutes the entire agreement
and understanding of the parties with respect to the subject matter hereof.


 


IN WITNESS WHEREOF,
the Company has caused this Option to be executed by its officers thereunto duly authorized.


 


Dated: January 24, 2014


 




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	 	ARMADA WATER ASSETS, INC.
	 	 	 
	 	By: 	,
	 	Maarten Propper, Chief Executive Officer
	 	 	 
	 	 	 
	 	HOLDER
	 	 	 
	 	By:	 
	 	 	Please Print Name
	 	 	 
	 	 	 
	 	 	Signature


 




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NOTICE OF EXERCISE


 


TO:Armada Water Assets, Inc.


Attn. Maarten Propper


2425 Fountain View Dr., Suite 300


Houston, TX, 77057


 


(1)         The
undersigned hereby elects to purchase _______ shares of Common Stock of ARMADA WATER ASSETS, INC. pursuant to the terms of the
attached Option, and tenders herewith payment of the purchase price for such shares in full.


 


(2)         In
exercising this Option, the undersigned hereby confirms and acknowledges that the shares of Common Stock to be issued upon conversion
thereof are being acquired solely for the account of the undersigned and not as a nominee for any other party, and for investment
(unless such shares are subject to resale pursuant to an effective prospectus), and that the undersigned will not offer, sell or
otherwise dispose of any such shares of Common Stock except under circumstances that will not result in a violation of the Securities
Act of 1933, as amended, or any state securities laws.


 


(3)         Please
issue a certificate or certificates representing said shares of Common Stock in the name of the undersigned or in such other name
as is specified below:


 


	 	 	 
	 	 	 
	 	 	(Name)
	 	 	 
	 	 	 
	 	 	 
	 	 	(Name)
	 	 	 
	 	 	 
	 	 	 
	(Date)	 	(Signature)


 




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