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Exhibit 4.10  

        NEITHER THIS WARRANT NOR THE SHARES OF STOCK ISSUABLE UPON EXERCISE HEREOF HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NO SALE, TRANSFER OR
OTHER DISPOSITION OF THIS WARRANT OR SAID SHARES MAY BE EFFECTED WITHOUT (I) AN EFFECTIVE REGISTRATION STATEMENT RELATED THERETO, (II) AN OPINION OF COUNSEL FOR THE HOLDER THAT SUCH
REGISTRATION IS NOT REQUIRED OR (III) RECEIPT OF A NO-ACTION LETTER FROM THE SECURITIES AND EXCHANGE COMMISSION TO THE EFFECT THAT REGISTRATION UNDER THE ACT IS NOT
REQUIRED.

 
 

WARRANT TO PURCHASE SHARES
  OF COMMON STOCK OF
  SENTO CORPORATION    
    
    (Void after 5:00 p.m., April 15, 2006)    

        This
certifies that Clemons F. WALKER (the "Holder"), for value received, is entitled to purchase from Sento Corporation, a Utah
corporation (the "Company"), having a place of business at 808 East Utah Valley Drive, American Fork, Utah 84003, a maximum of [warrant one
37,500/warrant two 12,500] fully paid and nonassessable shares of the Company's Common Stock ("Common Stock") for cash at a price of
[price one$1.60/price two $2.25] per share (the "Stock Purchase Price") at any time or from time to time up to and including
5:00 p.m. (Mountain time) on the date that is three (3) years from the date of this Warrant (the "Expiration Date"), upon surrender to the
Company at its principal office (or at such other location as the Company may advise the Holder in writing) of this Warrant properly endorsed with the Form of Subscription attached hereto duly filled
in and signed and, if applicable, upon payment in cash or by check of the aggregate Stock Purchase Price for the number of shares for which this Warrant is being exercised determined in accordance
with the provisions hereof. The Stock Purchase Price and the number of shares purchasable hereunder are subject to adjustment as provided in Section 3 of this Warrant. 

        The
Warrant is subject to the following terms and conditions: 

        1.    Exercise; Issuance of Certificates; Payment for Shares.    This Warrant is exercisable at the option of the
holder of record hereof, at any time or from time to time, up to the Expiration Date for all or any part of the shares of Common Stock (but not for a fraction of a share), which may be purchased
hereunder. The Company agrees that the shares of Common Stock purchased under this Warrant shall be and are deemed to be issued to the Holder hereof as the record owner of such shares as of the close
of business on the date on which this Warrant shall have been surrendered, properly endorsed, the completed, executed Form of Subscription delivered and payment made for such shares. Certificates for
the shares of Common Stock so purchased, together with any other securities or property to which the Holder hereof is entitled upon such exercise, shall be delivered to the Holder hereof by the
Company at the Company's expense within a reasonable time after the rights represented by this Warrant have been so exercised. In case of a purchase of less than all the shares which may be purchased
under this Warrant, the Company shall cancel this Warrant and execute and deliver a new Warrant or Warrants of like tenor, for the balance of the shares purchasable under the Warrant surrendered upon
such purchase to the Holder hereof within a reasonable time. Each stock certificate so delivered shall be in such denominations of Common Stock as may be requested by the Holder hereof and shall be
registered in the name of such Holder. 

        2.    Shares to be Fully Paid; Reservation of Shares.    The Company covenants and agrees that all shares of Common
Stock which may be issued upon the exercise of the rights represented by this Warrant will, upon issuance, be duly authorized, validly issued, fully paid and nonassessable and free from all preemptive
rights of any shareholder and free of all taxes, liens and charges with respect to the issue thereof. The Company further covenants and agrees that, during the period within which the rights
represented by this Warrant may be exercised, the Company will at all times have authorized and 

 

reserved,
for the purpose of issue or transfer upon exercise of the subscription rights evidenced by this Warrant, a sufficient number of shares of authorized but unissued Common Stock, or other
securities and property, when and as required to provide for the exercise of the rights represented by this Warrant. 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 domestic securities exchange upon which the Common Stock
may be listed; provided, however, that the Company shall not be required to effect a registration under Federal or State securities laws with respect to such exercise. 

        3.    Adjustment of Stock Purchase Price and Number of Shares.    The number and kind of securities issuable upon the
exercise of this Warrant and the Stock Purchase Price of such securities shall be subject to adjustment from time to time upon the happening of certain events as follows: 

        (a)    Subdivision or Combination of Common Stock.    If the Company at any time subdivides (by any stock split, stock
dividend or otherwise) one or more classes of its outstanding shares of Common Stock into a greater number of shares, or combines (by reverse stock split or otherwise) one or more classes of its
outstanding shares of Common Stock into a smaller number of shares, the number of shares purchasable upon exercise of this Warrant immediately prior thereto shall be adjusted so that the Holder of
this Warrant shall be entitled to receive the kind and number of shares or other securities of the Company which it would have owned or have been entitled to receive after the happening of any of the
events described above had this Warrant been exercised immediately prior to the happening of such event or any record date with respect thereto. If the Holder is entitled to receive shares of two or
more classes of capital stock of the Company pursuant to the foregoing upon exercise of the Warrant, the Company shall determine the allocation of the adjusted Stock Purchase Price between the classes
of capital stock. After such allocation, the exercise privilege and the Stock Purchase Price of each class of capital stock shall thereafter be subject to adjustment on terms comparable to those
applicable to Common Stock in this Section. An adjustment made pursuant to this paragraph (a) shall become effective immediately after the effective date of such event retroactive to the record
date, if any, for such event. Such adjustment shall be made successively whenever such a payment, subdivision, combination or reclassification is made. 

        (b)    Adjustment in Exercise Price.    Whenever the number of shares purchasable upon the exercise of each Warrant is
adjusted as provided in this Section, the Stock Purchase Price payable upon exercise of each Warrant shall be adjusted by multiplying such Stock Purchase Price immediately prior to such adjustment by
a fraction, of which the numerator shall be the number of shares purchasable upon the exercise of each Warrant immediately prior to such adjustment, and of which the denominator shall be the number of
shares purchasable immediately thereafter. 

        4.    Issue Tax.    The issuance of certificates for shares of Common Stock upon the exercise of the Warrant shall be
made without charge to the Holder of the Warrant for any issue tax (other than any applicable income taxes) in respect thereof; 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 issuance and delivery of any certificate in a name other than that of the then Holder of the Warrant being exercised. 

        5.    No Voting or Dividend Rights; Limitation of Liability.    Nothing contained in this Warrant shall be construed
as conferring upon the Holder hereof the right to vote or to consent or to receive notice as a shareholder of the Company or any other matters or any rights whatsoever as a shareholder of the Company.
No dividends or interest shall be payable or accrued in respect of this Warrant or the interest represented hereby or the shares purchasable hereunder until, and only to the extent that, this Warrant
shall have been exercised. No provisions hereof, in the absence of affirmative action by the holder to purchase shares of Common Stock, and no mere enumeration herein of the rights or privileges of
the holder hereof shall give rise to any liability of such Holder for the Stock Purchase 

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Price
or as a shareholder of the Company, whether such liability is asserted by the Company or by its creditors. 

        6.    Warrants Transferable.    Subject to compliance with applicable federal and state securities laws, this Warrant
and all rights hereunder are transferable, in whole or in part, without charge to the holder hereof (except for transfer taxes), upon surrender of this Warrant properly endorsed. Each taker and holder
of this Warrant, by taking or holding the same, consents and agrees that this Warrant, when endorsed in blank, shall be deemed negotiable, and that the holder hereof, when this Warrant shall have been
so endorsed, may be treated by the Company, at the Company's option, and all other persons dealing with this Warrant as the absolute owner hereof for any purpose and as the person entitled to exercise
the rights represented by this Warrant, or to the transfer hereof on the books of the Company any notice to the contrary notwithstanding; but until such transfer on such books, the Company may treat
the registered owner hereof as the owner for all purposes. 

        7.    Transfer to Comply with the Securities Act.    

        (a)   This
Warrant and the shares or any other security issued or issuable upon exercise of this Warrant may not be sold, transferred or otherwise disposed of except, in the
opinion of counsel reasonably satisfactory to the Company, to a person who is a person to whom the Warrant may be legally transferred without registration under the Securities Act or any state
securities laws; and such transfer will not violate any applicable law or governmental rule or regulation including, without limitation, any applicable federal or state securities law, and then only
against receipt of an agreement of such person to comply with the provisions of this Section 7 with respect to any resale or other disposition of such securities unless, in the opinion of such
counsel, such agreement is not required. 

        (b)   The
Holder, by acceptance of this Warrant, agrees that the shares to be issued upon exercise hereof are being acquired for the account of the Holder for investment and
not with a view to, or for resale in connection with, the distribution thereof and that the Holder will not offer, sell or otherwise dispose of such shares except under circumstances which will not
result in a violation of the Securities Act and all applicable state securities laws. The Holder represents that the Holder has no present intention of distributing or reselling the shares. 

        (c)   The
Company may cause the following legend, or one of similar substance, to be set forth on each certificate representing shares or any other security issued or issuable
upon exercise of this Warrant, unless counsel for the Company is of the opinion as to any such certificate that such legend is unnecessary: 

THE
SECURITIES OF THE COMPANY EVIDENCED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON EXEMPTIONS
FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT OF 1933, AS AMENDED, AND VARIOUS APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE SOLD, TRANSFERRED, PLEDGED OR ASSIGNED OR A
SECURITY INTEREST CREATED THEREIN, UNLESS THE PURCHASE, TRANSFER, ASSIGNMENT, PLEDGE OR GRANT OF SUCH SECURITY INTEREST COMPLIES WITH ALL STATE AND FEDERAL SECURITIES LAWS (I.E., SUCH SHARES OF COMMON
STOCK ARE REGISTERED UNDER SUCH LAWS OR AN EXEMPTION FROM REGISTRATION IS AVAILABLE THEREUNDER) AND UNLESS THE SELLER, TRANSFEROR, ASSIGNOR, PLEDGOR OR GRANTOR OF SUCH SECURITY INTEREST PROVIDES AN
OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE COMPANY THAT THE TRANSACTION CONTEMPLATED WOULD NOT BE IN VIOLATION OF THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES
LAWS. TRANSFERABILITY OF THE 

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SECURITIES
IS THEREFORE LIMITED AND INVESTORS MUST BEAR THE ECONOMIC RISK OF THEIR INVESTMENT FOR AN INDEFINITE PERIOD OF TIME. 

        8.    Rights and Obligations Survive Exercise of Warrant.    The rights and obligations of the Company, of the holder
of this Warrant and of the holder of shares of Common Stock issued upon exercise of this Warrant, shall survive the exercise of this Warrant. 

        9.    Modification and Waiver.    This Warrant and any provision hereof may be changed, waived, discharged or
terminated only by an instrument in writing signed by the party against which enforcement of the same is sought. 

        10.    Notices.    Any notice, request or other document required or permitted to be given or delivered to the holder
hereof or the Company shall be delivered or shall be sent by certified mail, postage prepaid, to each such holder at its address as shown on the books of the Company or to the Company at the address
indicated therefor in the first paragraph of this Warrant or such other address as either may from time to time provide to the other. 

        11.    Binding Effect on Successors.    This Warrant shall be binding upon any corporation succeeding the Company by
merger, consolidation or acquisition of all or substantially all of the Company's assets. All of the obligations of the Company relating to the Common Stock issuable upon the exercise of this Warrant
shall survive the exercise and termination of this Warrant. All of the covenants and agreements of the Company shall inure to the benefit of the successors and assigns of the holder hereof. 

        12.    Descriptive Headings and Governing Law.    The description headings of the several sections and paragraphs of
this Warrant are inserted for convenience only and do not constitute a part of this Warrant. This Warrant shall be construed and enforced in accordance with, and the rights of the parties shall be
governed by, the laws of the State of Utah. 

        13.    Lost Warrants.    The Company represents and warrants to the Holder hereof that upon receipt of evidence
reasonably satisfactory to the Company of the loss, theft, destruction, or mutilation of this Warrant and, in the case of any such loss, theft or destruction, upon receipt of an indemnity reasonably
satisfactory to the Company, or in the case of any such mutilation upon surrender and cancellation of such Warrant, the Company, at its expense, will make and deliver a new Warrant, of like tenor in
lieu of the lost, stolen, destroyed or mutilated Warrant. 

        14.    Fractional Shares.    No fractional shares shall be issued upon exercise of this Warrant. In lieu of any
fractional shares which would otherwise be issuable, the Company shall, in its sole discretion, either (i) pay cash equal to the product of such fraction multiplied by the fair market value of
one share of Common Stock on the date of exercise, as determined in good faith by the Company's Board of Directors or (ii) issue the next largest whole number of shares. 

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        In Witness Whereof, the Company has caused this Warrant to be duly executed by its officers, thereunto duly authorized this 15th day of
April, 2003. 

	 	 	 	 	 
	 	 	SENTO CORPORATION
	 	 	 	 	 
	 	 	 	 	 
	 	 	 	 	 
	 	 	By	 	 
	 	 	 	

	 	 	 	Name:	 
	 	 	 	 	

	 	 	 	Title:	 
	 	 	 	 	

	ATTEST:	 	 	 	 
	 	 	 	 	 
	
 Secretary	 	 	 	 

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EXHIBIT A

SUBSCRIPTION FORM  

	 	 	Date:	 	 
	 	 	 	 	

Sento
Corporation

808 East Utah Valley Drive

American Fork, Utah 84003 

Attn:
President and Chief Executive Officer 

Ladies
and Gentlemen: 

        The
undersigned hereby elects to exercise the warrant issued to it by Sento Corporation (the "Company") and
dated                        , 2003
(the "Warrant") and to purchase thereunder            shares of the Common Stock of the Company (the  "Shares") at a purchase price of One and 60/100 Dollars ($1.60) per Share or an aggregate purchase price
of                        Dollars ($            )
the ("Purchase Price"). 

        Pursuant
to the terms of the Warrant the undersigned has delivered the Purchase Price herewith in full in cash or by certified check or wire transfer. 

	 	 	Very truly yours.
	 	 	 	 
	 	 	 	 
	 	 	
 [Signature]
	 	 	Name:	 
	 	 	 	

	 	 	Title:	 
	 	 	 	

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Exhibit 10.1  

        
Purchaser Name:                  

Memorandum
No.:                  

 
 

SUBSCRIPTION AGREEMENT    
    
    SENTO CORPORATION    
    
    $1,920,000    
    
    600,000 Units of Common Stock and Warrants    
    

        NEITHER THE UNITS OF COMMON STOCK AND WARRANTS WHICH ARE THE SUBJECT OF THIS AGREEMENT NOR THE SHARES OF COMMON STOCK ISSUABLE UPON THE EXERCISE OF SUCH WARRANTS
HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER THE SECURITIES LAWS OF ANY STATE. THE UNITS AND SUCH COMPONENT SECURITIES WILL BE OFFERED AND SOLD IN RELIANCE ON EXEMPTIONS
FROM THE REGISTRATION REQUIREMENTS OF THOSE LAWS BY VIRTUE OF THE COMPANY'S INTENDED COMPLIANCE WITH SECTIONS 3(b) AND 4(2) OF THE SECURITIES ACT OF 1933, AS AMENDED, THE PROVISIONS OF REGULATION D
UNDER SUCH ACT AND SIMILAR EXEMPTIONS UNDER STATE LAW. THE UNITS HAVE NOT BEEN APPROVED OR DISAPPROVED BY ANY REGULATORY AUTHORITY. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL
OFFENSE.

SENTO
CORPORATION 

SUBSCRIPTION
AGREEMENT 

Sento
Corporation

Attn: Stanley J. Cutler

808 East Utah Valley Drive

American Fork, Utah 84003 

Ladies
and Gentlemen: 

        The
undersigned understands that Sento Corporation, a Utah corporation (the "Company"), through certain independent brokers (the "Brokers") and in accordance with the terms and
conditions of this Subscription Agreement (the "Agreement"), is offering for sale up to 600,000 units (the "Units") consisting of two shares ("Shares") each of the common stock, par value $0.25 per
share, of the Company (the "Common Stock"), together with one warrant (a "Warrant") each for the purchase of one share of Common Stock (upon issue thereof, a "Warrant Share"), exercisable until
May 31, 2002 at an exercise price of $2.50 per Warrant Share. The Company is offering the Units at a price of $3.20 per Unit. The minimum number of Units which may be subscribed for by any one
purchaser is 10,000, or a total of $32,000, which minimum may be waived in the discretion of the Company. The Units are being
offered on a "best efforts" basis and there is no requirement for a minimum amount of subscriptions. The Units are being offered for sale pursuant to a Private Placement Memorandum dated May 5,
1999 (the "Memorandum"), as more particularly described and set forth therein. Unless otherwise indicated, terms used herein shall have the same meanings as set forth in the Memorandum. 

        1.    Acquisition of Units.    Subject to the terms and conditions hereof and the provisions of the Memorandum, the
undersigned hereby irrevocably subscribes for and agrees to purchase                        Units at a purchase price of $3.20 per
Unit, or an aggregate purchase price of $                        .
 

        2.    Acceptance of Subscription.    The undersigned understands and agrees that the Company shall have the right to
accept or reject this subscription, in whole or in part, and that the same shall be deemed to be accepted by the Company only when this Agreement is accepted and signed by a duly authorized officer of
the Company as provided for herein. Subscriptions need not be accepted in the order received, and the Units may be allocated in whole or in part, at the sole discretion of the Company, in the event of
an oversubscription. 

        The
Units are being offered on a "best efforts" basis, and there is no requirement for the sale of a minimum amount of Units. There is no assurance that the Company will be able to sell
all or any portion of the Units, and the number of Units which will actually be sold by the Company in the Offering is unknown. Once subscriptions are received by the Company, investors will be
irrevocably bound by the terms thereof. 

        3.    Representations and Warranties of the Undersigned.    The undersigned makes the following representations and
warranties, together with the representations made by the undersigned in the Purchaser Questionnaire attached hereto (which representations are incorporated herein by this 

 

reference),
with the intent that they be relied upon by the Company and its counsel, officers, directors, employees and agents in determining the undersigned's suitability as a purchaser of the Units.
The undersigned hereby agrees that such representations and warranties shall survive his/her purchase of the Units. By signing this Agreement, the undersigned represents that he/she has read and
acknowledged the representations set forth in this Section 3. If more than one person is signing this Agreement, each representation and warranty made herein shall be a joint and several
representation or warranty of each person. 

        (a)   The
undersigned is the sole and true party in interest, is acquiring the Units for his/her own account for investment, is not purchasing the Units subscribed for hereby
for the benefit of any other person, and has no present intention of holding or managing the Units with others or of selling, distributing or otherwise disposing of any portion of the Units. 

        (b)   The
undersigned has consulted with the advisor (the "Purchaser Representative"), if any, named in the Purchaser Questionnaire incorporated herein. The Purchaser
Representative, if any, has advised the undersigned as to the merits and risks of the investment in the Units in general and the suitability of the investment for the undersigned in particular. The
Purchaser Representative is not, to the best of the undersigned's knowledge, affiliated in any way with the Company or any of the Brokers. 

        (c)   The
undersigned (i) is a citizen of the United States, (ii) is, if a natural person, at least 21 years of age and (iii) is a bona fide
permanent resident of and is domiciled in the state set forth on the signature page hereof and has no present intention of becoming a resident of any other state or jurisdiction. 

        (d)   The
undersigned is aware that an investment in the Units is highly speculative and subject to substantial risks. The undersigned has adequate means of providing for
his/her current needs and possible contingencies, and is able to bear the high degree of economic risk of this investment, including, but not limited to, the possibility of the complete loss of the
undersigned's entire investment and the limited transferability of the Units, which may make the liquidation of this investment impossible for the indefinite future. 

        (e)   The
undersigned, or the undersigned together with the Purchaser Representative, if any, have such knowledge and experience in financial and business matters as to be
capable of evaluating the merits and risks of an investment in the Units and making an informed investment decision. 

        (f)    The
undersigned understands that neither the Units, the Shares, the Warrants nor the Warrant Shares (collectively, the "Securities") will be registered in this Offering
under the Securities Act of 1933, as amended (the "1933 Act"), or any state securities laws, in partial reliance upon exemptions from registration for certain private offerings. The undersigned
understands and agrees that the Securities, or any interest therein, may not be resold or otherwise disposed of by the undersigned unless such Securities are subsequently registered under the 1933 Act
and under all applicable state securities laws or unless the Company receives an opinion of counsel satisfactory to it that an exemption from registration is available. 

        (g)   The
undersigned understands that only the Company can take action so as to register the Securities. Nonetheless, the undersigned will have certain limited registration
rights to the extent such rights are expressly provided by a registration rights agreement (the "Registration Rights Agreement") executed in connection with this Agreement by the undersigned and the
Company. Such registration rights consist of certain "piggyback" rights to obligate the Company to register Shares or Warrant Shares upon request of the holder thereof if the Company otherwise
registers securities of the Company, except in specific circumstances set forth in the Registration Rights Agreement. 

2

 

        (h)   The
undersigned acknowledges and represents that he/she and the Purchaser Representative, if any, have received and reviewed a copy of the Memorandum and any amendments
or supplements thereto, have been given a reasonable opportunity to review all documents, books and records of the Company pertaining to this investment, have been supplied with all additional
information concerning the Company and the Units that has been requested by the undersigned, have had a reasonable opportunity to ask questions of and receive answers from the Company or its
representatives concerning this investment, and that all such questions have been answered to the full satisfaction of the undersigned. 

        (i)    The
undersigned has received no representations, written or oral, from the Company or its officers, directors, employees, attorneys or agents, other than those contained
in the Memorandum or this Agreement. In making his/her decision to purchase the Units, the undersigned has relied solely upon his/her review of the Memorandum, this Agreement, and independent
investigations made by him/her or his/her representatives without assistance of the Company or any of its officers, directors, employees or agents. 

        (j)    The
undersigned understands and agrees that the following restrictions and limitations are applicable to his/her purchases and resales, pledges, hypothecations or other
transfers of the Securities: 

          (i)  The
Securities shall not be sold, pledged, hypothecated or otherwise transferred unless registered under the 1933 Act and applicable state securities laws or an
exemption from such registration is available; 

         (ii)  Each
certificate or other document evidencing or representing Securities shall be stamped or otherwise imprinted with a legend in substantially the following form: 

THE
SECURITIES EVIDENCED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON EXEMPTIONS FROM THE
REGISTRATION REQUIREMENTS OF THE SECURITIES ACT OF 1933, AS AMENDED, AND VARIOUS APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE SOLD, TRANSFERRED, PLEDGED OR ASSIGNED OR A SECURITY
INTEREST CREATED THEREIN, UNLESS THE PURCHASER, TRANSFEREE, ASSIGNEE, PLEDGEE OR HOLDER OF SUCH SECURITY INTEREST COMPLIES WITH ALL STATE AND FEDERAL SECURITIES LAWS (I.E., SUCH UNITS ARE REGISTERED
UNDER SUCH LAWS OR AN EXEMPTION FROM REGISTRATION IS AVAILABLE THEREUNDER) AND UNLESS THE SELLER, TRANSFEROR, ASSIGNOR, PLEDGOR OR GRANTOR OF SUCH SECURITY INTEREST PROVIDES AN OPINION OF COUNSEL
REASONABLY SATISFACTORY TO THE COMPANY THAT THE TRANSACTION CONTEMPLATED WOULD NOT BE IN VIOLATION OF THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. TRANSFERABILITY
OF THE SECURITIES IS THEREFORE LIMITED AND INVESTORS MUST BEAR THE ECONOMIC RISK OF THEIR INVESTMENT FOR AN INDEFINITE PERIOD OF TIME. 

        (k)   The
undersigned acknowledges and represents that he/she has completed and executed the Purchaser Questionnaire attached hereto and, if applicable, that his/her Purchaser
Representative has completed and executed the Purchaser Representative Questionnaire attached hereto and that the information contained in each of such documents is complete and accurate. 

        (l)    The
undersigned represents and affirms that if an investment in the Units is being made pursuant to this Agreement by a corporation, partnership, trust or estate, 

3

 

          (i)  the
decision to invest and the execution and delivery of this Agreement have been duly authorized by such corporation, partnership, trust or estate; 

         (ii)  the
person executing this Agreement on behalf of such corporation, partnership, trust or estate has all right and authority, in his/her capacity as an officer, general
partner, trustee, executor or other representative of such corporation, partnership, trust or estate, as the case may be, to execute and deliver this Agreement on behalf of such corporation,
partnership, trust or estate; 

        (iii)  this
Agreement is a valid and binding agreement of such corporation; partnership, trust or estate, as the case may be, enforceable in accordance with its terms; and 

        (iv)  such
corporation, partnership, trust or estate was not organized for the specific purpose of acquiring the Units. 

        (m)  The
undersigned represents and affirms that if the undersigned is a partnership, it has, prior to commencement of the Offering, made other investments, and this
investment in the Company is being participated in by the partners of the undersigned in substantially the same proportions as such other prior investments. 

        (n)   The
undersigned represents and affirms that none of the following information has ever been represented, guaranteed or warranted to the undersigned, expressly or by
implication, by any person: 

          (i)  the
percentage of profit and/or amount of or type of consideration, profit or loss to be realized, if any, as a result of an investment in the Units; or 

         (ii)  the
possibility that the past performance or experience on the part of any subsidiary, officer, director, employee, agent or affiliate of the Company might in any way
indicate or predict the results of ownership of the Units or the potential success of the Company's operations. 

        (o)   The
undersigned represents that he/she has read and considered fully the sections in the Memorandum entitled "INVESTOR SUITABILITY STANDARDS" and "RISK FACTORS AND
INVESTMENT CONSIDERATIONS" and understands that (i) any investment in the Units is speculative and is subject to a high degree of risk and (ii) there are substantial restrictions on the
transferability of the Securities which may make impossible or impractical the liquidation of an investment in the Units in case of an emergency. 

        (p)   The
undersigned (i) acknowledges that the Memorandum, the information contained therein, and all other information concerning the Company delivered to the
undersigned in connection with the Offering (collectively, the "Proprietary Information) constitutes proprietary confidential information of the Company, (ii) warrants to the Company that
he/she shall not use, disclose or disseminate the Proprietary Information except for the sole and isolated purpose of making an investment decision related to the purchase of the Units, and
(iii) represents and warrants that he/she has not distributed or disseminated, nor will he/she at any time distribute or disseminate, the Proprietary Information to anyone other than the
Purchaser Representative, if any, and other personal advisors of the undersigned, and that the use of the Proprietary Information by the Purchaser Representative and/or any other personal advisor has
been, and will at all times, be limited to the sole and isolated purpose of evaluating the proposed purchase of the Units by the undersigned. 

        (q)   The
undersigned represents and warrants that he/she is aware of and has read the applicable state securities notices and legends set forth in the forepart of the
Memorandum. 

4

 

        4.    Indemnification.    The undersigned acknowledges that he/she understands the meaning and legal consequences of
the representations and warranties set forth in Section 3 hereof and that the Company and its counsel, officers, directors, employees and agents have relied and will rely upon such
representations and warranties. The undersigned hereby agrees to indemnify and hold harmless the Company and each of its respective attorneys, officers, directors, employees and agents from and
against any and all loss, claim, damage, liability, cost or expense (including attorney's fees), joint or several, to which any such person may become subject due to or arising out of: 

          (i)  any
breach by the undersigned of, or any inaccuracy in, any such representation or warranty; 

         (ii)  the
disposition of any of the Securities by the undersigned contrary to the foregoing representations and warranties; or 

        (iii)  any
action, suit, proceeding, demand, assessment or judgment incident to or based upon any of the matters so indemnified against. 

        Notwithstanding
the foregoing, however, no representation, warranty, acknowledgement or agreement made herein by the undersigned shall in any manner be deemed to constitute a waiver of
any rights granted to him/her under federal or state securities laws. 

        5.    Representations and Warranties of the Company.    The Company represents and warrants to the undersigned that as
of the date of the Memorandum: 

        (a)   The
Company is a duly organized Utah corporation in good standing. 

        (b)   The
Company has the legal right and power and all authority necessary to accept and execute this Agreement, to issue and deliver the Units, and to perform fully its
obligations hereunder. This Agreement has been duly authorized and, upon proper acceptance and execution by an officer of the Company, will constitute a valid and binding agreement of the Company
enforceable against it in accordance with its terms, except to the extent that its enforceability may be limited by applicable bankruptcy, insolvency, reorganization or other laws affecting the
enforcement of creditors' rights generally and by principles of equity regarding the availability of remedies. No consent, approval, authorization or order of any court or governmental agency or body
is required for the consummation by the Company of the transactions contemplated in this Agreement except as such may be required under state securities laws. 

        (c)   The
Securities, if and when issued by the Company pursuant to this Agreement or, in the case of the Warrant Shares, pursuant to exercise of the Warrants, shall be duly
authorized, validly issued, fully paid and non-assessable. 

        (d)   The
Company acknowledges that the undersigned will rely on the foregoing representations and warranties of the Company and the Company hereby agrees to indemnify and
hold harmless the undersigned from and against any and all loss, claim, damage, liability or expense and any action in respect thereof to which the undersigned may become subject as a direct result of
a breach by the Company of any such representations or warranties together with all reasonable costs and expenses (including attorneys' fees) incurred by the undersigned in connection with any action,
suit, proceeding, demand, assessment or judgment incident to any of the matters indemnified against. 

5

   
        6.    Non-Transferability.    Neither this Agreement nor any of the undersigned's interest therein is
assignable by the undersigned. 

        7.    Acceptance.    Execution and delivery of this Agreement by the undersigned shall constitute an offer to purchase
the number of Units set forth herein, which offer may be accepted or rejected by the Company in its sole discretion for any reason or for no reason and without liability to the Company. The Company
shall indicate acceptance of this Agreement only by signing as indicated on the signature page hereof. 

        8.    Binding Agreement.    Upon delivery of this Agreement signed by the undersigned to the Company, the undersigned
agrees that he/she may not cancel, terminate or revoke any obligation of the undersigned made hereunder and that all representations, warranties, covenants and duties contained in this Agreement shall
be binding upon the heirs, successors, assigns, executors, administrators, guardians, conservators or personal representatives of the undersigned and shall survive (i) the acceptance of this
Agreement by the Company and (ii) the death or disability of the undersigned. 

        9.    Entire Agreement.    This Agreement constitutes the entire agreement among the parties pertaining to the subject
matter hereof, supersedes any and all prior agreements and understandings of the parties, and may be amended only by a writing executed by all parties. No covenant, representation or condition not
expressed in this Agreement shall affect or be deemed to interpret, change or restrict the express provisions hereof. 

        10.    Governing Law.    This Agreement shall be governed and construed for all purposes in accordance with the laws
(without giving effect to the principles governing conflicts of laws) of the State of Utah. The parties hereby subject themselves to the jurisdiction of the federal and state courts located within the
State of Utah and agree that the exclusive venue and place of jurisdiction for any lawsuit arising under or related to the Offering shall be the State of Utah. 

        11.    Incorporation by Reference.    All statements, representations and other information set forth on the signature
page hereof and all attachments hereto are incorporated herein as integral terms of this Agreement. 

        NOTE: THIS SUBSCRIPTION AGREEMENT IS NOT COMPLETE AND WILL NOT BE ACCEPTED BY THE COMPANY UNTIL THE FOLLOWING STEPS ARE COMPLETED:

	1.
	THE SUBSCRIBER INFORMATION REQUESTED ON THE FOLLOWING PAGES MUST BE PROVIDED IN FULL.

 
	2.
	 THIS AGREEMENT MUST BE EXECUTED BY EACH SUBSCRIBER IN THE APPROPRIATE MANNER ON THE FOLLOWING PAGE.

 
	3.
	 THE PURCHASER QUESTIONNAIRE, WHICH BEGINS ON PAGE 10 HEREOF, MUST BE COMPLETED AND SIGNED.

 
	4.
	 IF YOU ARE USING A PURCHASER REPRESENTATIVE, THE PURCHASER REPRESENTATIVE QUESTIONNAIRE, WHICH BEGINS ON PAGE 19 HEREOF, MUST BE COMPLETED AND SIGNED.

6

 

        IN WITNESS WHEREOF, the undersigned has executed this Agreement as of the         day
of                        , 19    
 

	1.	 	
	 	 
	 	 	(Signature of Subscriber)	 	(Signature of Joint Subscriber

if applicable)
	 	 	
	 	 
	 	 	(Name of Subscriber)

(Please Print or Type)	 	(Name of Joint Subscriber,

if applicable)

	2.
	Subscriber's
State/Province of Residence

	3.
	Subscriber's
Social Security or Taxpayer Identification Number:

	

	Joint
Subscriber's Social Security or Taxpayer Identification

Number (if applicable)

	4.
	Residence
Address or, if Subscriber is not a natural person, business address (please indicate street address—post office address is not legally sufficient):

	5.
	Mailing
Address (if different from residence address):

	6.
	Jurisdiction
of Organization (if investor is not a natural person):

	7.
	Please
indicate capacity of person signing above if investor is other than a natural person:

	8.
	Number
of Units subscribed for:

	9.
	Total
Price of Units subscribed for:
$                                     ($3.20 per Unit)

	10.
	Delivery Instructions.    Checks should be made payable to "Sento
Corporation" and must be tendered at the time this Agreement and related documents are submitted. All checks received will be deposited in the general account of the Company.
Documents and checks should be mailed or delivered to: 

SENTO
CORPORATION

ATTN: STANLEY J. CUTLER

808 EAST UTAH VALLEY DRIVE

AMERICAN FORK, UTAH 84003 

7

 

NOTE: THE FOLLOWING MUST BE COMPLETED TO BE USED BY SENTO CORPORATION IN RECORDING THE OWNERSHIP OF THE UNITS

	1.
	Name
in which Units are to be registered: 

        (Please
Print) 

	2.
	Complete
mailing address for delivery of notices and other Company communications: 

        (Attention) 

	3.
	If
subscriber is other than natural person, check one: 

	 	 	[    ]	General Partnership
	 	 	[    ]	Limited Partnership
	 	 	[    ]	Corporation
	 	 	[    ]	Subchapter S Corporation
	 	 	[    ]	"Grantor" Trust
	 	 	[    ]	Trust
	 	 	[    ]	Estate
	 	 	[    ]	Pension Plan
	 	 	[    ]	Limited Liability Company

	4.
	If
joint ownership, check one: 

	 	 	[    ]	Joint Tenants with Right of Survivorship
	 	 	[    ]	Tenants-in-Common
	 	 	[    ]	Community Property

   

        Accepted
as of                         , 19    . 

	 	 	SENTO CORPORATION, a Utah corporation
	

 	
 	

By:	

 
	

 	
 	

Its:	

 

8

 
SENTO CORPORATION  

 PURCHASER QUESTIONNAIRE  

        The following information is furnished to Sento Corporation, a Utah corporation (the "Company"), in order for it to determine whether the undersigned is qualified
to purchase certain Units (the "Units") of shares of common stock of the Company ("Shares") and warrants ("Warrants") for the purchase of shares of common stock of the Company ("Warrant Shares"),
pursuant to Sections 3(b) and 4(2) of the Securities Act of 1933, as amended (the "1933 Act"), Regulation D promulgated thereunder ("Regulation D") and applicable state securities laws. This
Questionnaire is attached to, incorporated in, and constitutes a material portion of, a subscription agreement delivered by the undersigned to the Company (the "Agreement"). The undersigned
understands that the Company will rely upon the following information for purposes of such determination and that, in reliance upon the exemptions from registration provided by Sections 3(b) and 4(2)
of the 1933 Act and Regulation D, neither the Units, the Shares, the Warrants nor the Warrant Shares (collectively, the "Securities") will be registered under the 1933 Act. 

        ALL
INFORMATION CONTAINED IN THIS QUESTIONNAIRE WILL BE TREATED CONFIDENTIALLY. The undersigned agrees, however, that the Company may present this Questionnaire to such parties as it may
deem appropriate if called upon to establish that the proposed offer and sale of the Securities is exempt from registration under the 1933 Act or meets the requirements of applicable state securities
laws. 

        The
undersigned understands that this Questionnaire is merely a request for information. The undersigned understands that this Questionnaire is not an offer to sell or sale of the
Securities and that no sale will occur prior to the acceptance of the undersigned's subscription by the Company. 

9

   SECTION A  

 ALL INVESTORS MUST COMPLETE THIS SECTION

(Please Print)  

	1.	 	Name:	 	    

	 	 	 	 	(First)	 	(Middle Initial)	 	(Last)
	 	 	 	 	 	 	 	 	 
	 	 	 	 	    

	 	 	 	 	Additional Investor (i.e., joint tenant)
	

 	
 	

Home

Address:	
 	

    

	 	 	 	 	(Street)	 	 	 	 
	 	 	 	 	    

	 	 	 	 	(City)	 	(State)	 	(Zip Code)
	

 	
 	

Telephone:	
 	

    
	
 	

Age(s):	
 	

 
	 	 	 	 	(Area Code)	 	 	 	 
	

 	
 	

Social

Security #:	
 	

        -    -        
	
 	

        -    -        
 (Additional Investor)	
 	

 
	

2.	
 	

Employer:	
 	

    

	

 	
 	

Business

Address:	
 	

    
        (Street)
	 	 	 	 	    

	 	 	 	 	(City)	 	(State)	 	(Zip Code)
	

 	
 	

Business

Telephone:	
 	

    
 (Area Code)	
 	

 	
 	

 
	 	 	Occupation:	 	    

	

3.	
 	

Send

Mail to:	
 	

    
	
 	

Home	
 	

    
	
 	

Office
	

 	
 	

 	
 	

    
	
 	

Other:	
 	

 	
 	

 

10

 

        I
hereby represent that the statement or statements initialed below are true and correct in all respects. I understand that a false representation may constitute a violation of law, that
any person who suffers damage as a result of a false representation may have a claim against me for damages, and I
understand that under the Agreement I am required to indemnify the Company and its respective affiliates against damages they suffer as a result of any false representation contained anywhere herein.
I authorize the Company and relevant third parties to verify the accuracy of statements contained herein. 

	I.
	PLACE
YOUR INITIALS BESIDE THE STATEMENTS WHICH ARE TRUE: 

	    
 Initial

Here	 	1.	 	I had individual income (exclusive of any income attributable to my spouse) in excess of $200,000 in each of the most recent two years and I reasonably expect to have an individual income in excess of $200,000 for the
current year, or I had joint income with my spouse in excess of $300,000 in each of those years and I reasonably expect to have a joint income with my spouse in excess of $300,000 for the current year.
	

 	
 	

 	
 	

For purposes of this Questionnaire, individual income means adjusted gross income, as reported for federal income tax purposes, less any income attributable to my spouse or to property owned by my spouse, (A) increased by my share and not my
spouse's share of (i) the amount of any tax exempt interest income received, (ii) any deduction claimed for depletion, (iii) amounts contributed to an IRA or Keogh retirement plan, (iv) alimony paid, and (v) the excluded
portion of any long-term capital gains, and (B) plus or minus any noncash loss or gain, respectively, reported for Federal income tax purposes.
	

    
 Initial

Here	
 	

2.	
 	

I have an individual net worth, or my spouse and I have a combined individual net worth, in excess of $1,000,000. For purposes of this Questionnaire, "individual net worth" means the excess of total assets at fair market value, including home and
personal property, over total liabilities.
	

    
 Initial

Here	
 	

3.	
 	

I am qualified as an "accredited investor" pursuant to Rule 501(a) of Regulation D of the 1933 Act for the following reason:
	 	 	 	 	 
	 	 	 	 	

	 	 	 	 	 
	 	 	 	 	

	 	 	 	 	 
	 	 	 	 	

IF YOU HAVE INITIALED ANY OF THE ABOVE BOXES, AND YOU ARE NOT A CORPORATION, PARTNERSHIP OR A TRUST, SKIP TO SECTION C, PAGE 17. OTHERWISE, CONTINUE
BELOW.

	II.
	FOR
CORPORATIONS AND PARTNERSHIPS ONLY (INITIAL IF APPLICABLE): 

	    
 Initial

Here	 	1.	 	The undersigned hereby certifies that the partnership or corporation which he/she represents possesses total assets in excess of $5,000,000 and was not formed for the specific purpose of acquiring the securities offered
by the Company.
	

    
 Initial

Here	
 	

2.	
 	

The undersigned hereby certifies personally, and on behalf of the partnership or corporation which he/she represents, that all of the beneficial owners of equity qualify individually as accredited investors under Part I above. (A partnership or
corporation attempting to qualify as accredited under this paragraph should complete Exhibit A to this Questionnaire.)
	

III.    FOR TRUSTS ONLY (INITIAL IF APPLICABLE):
	

    
 Initial

Here	
 	

1.	
 	

The undersigned hereby certifies that the trust which he/she represents possesses total assets in excess of $5,000,000 and was not formed for the specific purpose of acquiring the Securities offered by the Company, and that the purchase of the Units
is directed by a sophisticated person as described in Rule 506(b)(2)(ii) of the 1933 Act.
	 	 	 	 	 

11

 

	

    
 Initial

Here	
 	

2.	
 	

The undersigned hereby certifies personally, and on behalf of the trust that he/she represents, that such trust is a revocable trust which may be amended or revoked at any time by the grantors, and all the grantors are accredited individual investors
as defined in Part I above.
	

IV.    FOR TRUSTEES AND AGENTS (READ AND INITIAL BOTH STATEMENTS):
	

    
 Initial

Here	
 	

1.	
 	

The undersigned hereby acknowledges that he/she is acting as an agent or trustee for the following person or entity:
	 	 	 	 	 
	

	

    
 Initial

Here	
 	

2.	
 	

The undersigned hereby agrees to provide to the Company, upon the Company's request, the following documents:

	 	 	 	 	(a)	 	a copy of the trust agreement, power of attorney or other instrument granting the power and authority to execute and deliver the Agreement, or
	

 	
 	

 	
 	

(b)	
 	

an opinion of counsel verifying the undersigned's power and authority to execute and deliver the Agreement.

	
 V.    FOR RETIREMENT OR EMPLOYEE BENEFIT PLANS (INITIAL IF APPLICABLE):
	

    
 Initial

Here	
 	

1.	
 	

The undersigned hereby certifies that the plan which he/she represents was established and is currently maintained by a state, its political subdivisions, or any agency or instrumentality of a state or its political subdivisions for the benefit of
its employees and that plan has total assets in excess of $5,000,000.
	

    
 Initial

Here	
 	

2.	
 	

The undersigned hereby certifies that the plan which he/she represents is an employee benefit plan within the meaning of the Employment Retirement Income Security Act of 1974 ("ERISA") and that either,

	

 	
 	

    
 Initials	
 	

(a)	
 	

the decision to invest in the Units was made by a plan fiduciary, as defined in Section 3(21) of ERISA, which is either a bank, savings and loan association, insurance company, or registered investment advisor; or
	

 	
 	

    
 Initials	
 	

(b)	
 	

the employee benefit plan has total assets in excess of $5,000,000; or
	

 	
 	

    
 Initials	
 	

(c)	
 	

the plan is a self-directed plan, the decision to invest in the Units was made solely by a person that is an Accredited Investor, and each of the following statements is true with respect to that plan:

	
 	
 	

 	
 	

 	
 	

(i)	
 	

the plan provides for segregated accounts for each plan participant,
	

 	
 	

 	
 	

 	
 	

(ii)	
 	

the document governing the plan provides each participant with the power to direct each particular investment to the extent of the participant's voluntary contributions plus any portion of employer contributions that have vested to the participant's
benefit, and
	

 	
 	

 	
 	

 	
 	

(iii)	
 	

the decision to invest in the Units was made pursuant to the plan participant's power to direct the investment of his or her account in the plan trust.

IF YOU ARE A TRUST, CORPORATION, PARTNERSHIP OR RETIREMENT OR EMPLOYEE BENEFIT PLAN AND HAVE INITIALED ANY OF THE BOXES IN PARTS II. OR III., SKIP TO SECTION C,
PAGE 17. OTHERWISE, CONTINUE BELOW.

12

 
SECTION B  

        The following information is to be provided by prospective purchasers who are individuals, by the person making the investment decision on behalf of corporations,
partnerships, trusts, plans or other entities, or by the person making the investment decisions on behalf of the individuals investing as joint tenants. 

        I.     Business
or professional education: 

	School
 
	 	Field of

Study
	 	Dates of

Attendance
	 	Degree

	

 	
 	

 	
 	

 	
 	

 

        II.    Current
and prior employment, positions or occupations: (Please set forth employment history during at least the past five years, indicating employer, title, principal
responsibilities and years of service): 

        III.  Details
of any training or experience in financial, business or tax matters not disclosed in Items I and II immediately above: 

        IV.   Prior
investments in high risk equity offerings (Please itemize each investment separately): 

	Name

of Company

or Offering
 
	 	Type of Investment

(stock, real estate,

oil and gas, equip-

ment leasing, etc.)
	 	Year of

Investment
	 	Amount

Invested

	
 	
 	

 	
 	

 	
 	

 

        V.     I
have made the following additional investments which may reflect my knowledge and experience in financial and business matters: 

        VI.  I
have previously purchased securities which were offered through exempt private placements. 

Yes
            No          

        VIII.   If
this investment is being made by a retirement or employee benefit plan which is not qualified as an Accredited Investor, I certify that each plan
participant whose plan funds will be placed at risk in connection with this investment has been provided a copy of the Memorandum and possesses the financial sophistication described below (Please
list each plan participant and describe his or her qualifications to evaluate an investment in the Units): 

13

 

        VIII. EITHER:
Please initial the appropriate alternative. 

	    
	 	1.	 	I have such knowledge and experience in financial and business matters that I am capable of evaluating the merits and risks of an investment in the Units, and do not desire to utilize a Purchaser Representative in
connection with evaluating such merits and risks. I understand, however, that the Company may request that I use a Purchaser Representative.
	

    
	
 	

2.	
 	

I intend to use the services of the following named person as a Purchaser Representative in connection with evaluating the merits and risks of an investment in the Units and hereby appoint such person to act as my Purchaser Representative in
connection with my proposed purchase of the Units:
	

 	
 	

 	
 	

List name of Purchaser Representative and phone number(s):
	

Name:	
 	

 
	

Office Phone:

(NOTE:
REPRESENTATIVES OF THE COMPANY MAY NOT SERVE AS PURCHASER REPRESENTATIVES.) 

*If
this alternative is initialed, a completed and signed Purchaser Representative Questionnaire (enclosed) must accompany this Purchaser Questionnaire. 

14

   SECTION C  

 TO BE COMPLETED BY ALL INVESTORS:  

        I represent that: 

	(a)
	The
information contained in this Questionnaire is complete and accurate and may be relied upon; and

	(b)
	I
will notify the Company immediately of any material adverse change in any of such information occurring prior to the acceptance of my subscription. 

        IN
WITNESS WHEREOF, the undersigned has initialed the foregoing statements and executed this Questionnaire this            day
of                        , 19            . 

	Individuals:	 	 	 
	

 	
 	

Signature
	

 	
 	

Print or Type Name
	

 	
 	

Additional Investor Signature

(i.e., joint tenant)
	

 	
 	

Print or Type Name of Additional Investor
	

Entities:	
 	

 	

 
	

 	
 	

Print or Type Name of Entity
	

 	
 	

By	

        

Signature
	

 	
 	

By	

        

Title and Name Printed

15

 
FOR ACCREDITED PARTNERSHIPS AND CORPORATIONS ONLY

(IF APPLICABLE):  

EXHIBIT A

TO

PURCHASER QUESTIONNAIRE  

        I hereby certify that set forth below is a complete list of all owners of equity
in                        , a (type of entity)
                        , formed pursuant to the
laws of the State of                        . I also certify that each such owner has signed the space opposite his name and that
each such owner understands that by signing that space he is representing that
he is an individual "accredited investor" as defined in the attached Purchaser Questionnaire. 

Signature and title of authorized

corporate officer or general partner  

	Name of Equity Owner
 
	 	Signature of Each Equity Owner

	
1.	
 	

          
	
 	

 
	

2.	
 	

          
	
 	

 
	

3.	
 	

          
	
 	

 
	

4.	
 	

          
	
 	

 
	

5.	
 	

          
	
 	

 
	

6.	
 	

          
	
 	

 
	

7.	
 	

          
	
 	

 
	

8.	
 	

          
	
 	

 
	

9.	
 	

          
	
 	

 
	

10.	
 	

          
	
 	

 
	

 	
 	

 	
 	

 

16

 
COMPLETE ONLY IF YOU ARE

USING A PURCHASER REPRESENTATIVE  

PURCHASER REPRESENTATIVE

QUESTIONNAIRE INSTRUCTIONS:  

        If you are relying upon someone else in analyzing the merits and risks of this investment and are not an Accredited Investor, you may be required to have a person
act as your Purchaser Representative. Your Purchaser Representative may be your lawyer, accountant or another experienced person qualified to advise you as to the merits and risks of this investment,
but may not be a representative or agent of the Company. If you are being advised by a Purchaser Representative in connection with your investment, please arrange for that person to complete and
return the Purchaser Representative Questionnaire. If you are not required to have a Purchaser Representative, you should leave this document blank. 

        PURCHASER
REPRESENTATIVES SHOULD FOLLOW THE DIRECTIONS BELOW TO COMPLETE THIS QUESTIONNAIRE: 

	1.
	Insert
the name of the Investor.

	2.
	Read
carefully and answer Items 1-10.

	3.
	Read
carefully the representations contained in Items 11-14.

	4.
	Sign
and date the Purchaser Representative Questionnaire. 

17

 

SENTO CORPORATION  

 PURCHASER REPRESENTATIVE QUESTIONNAIRE  

        The following information is being furnished to Spire International Corp., a Utah corporation (the "Company"), in order to enable it to determine whether the
undersigned may act as a Purchaser Representative, as such term is used in Regulation D promulgated under the Securities Act of 1933 (the "1933 Act"), in connection with the proposed offer and
sale of Units (the "Units") of shares of common stock of the Company ("Shares") and warrants ("Warrants") for the purchase of shares of common stock of the Company ("Warrant Shares") to
                        (the "Investor"). Capitalized terms defined in a subscription agreement delivered by the Investor to the
Company (the "Agreement") are used herein as defined therein. 

        The
undersigned Purchaser Representative affirms and represents that the answers below are correct, and the Company, and each of its attorneys, officers, directors, employees and agents,
are entitled to rely on them in making the foregoing determination. 

        NOTE: REPRESENTATIVES OF THE COMPANY MAY NOT SERVE AS PURCHASER REPRESENTATIVES.

(Please
print complete response to each question below—attach additional sheets if required) 

        1.     Representative's
Name: 

	

	Date
of Birth: 

        2.     My
present occupation or position is as follows: 

	

	Profession:

	

	Nature
of Duties:

	

	Firm
Name:

	

	Nature
of Business:

	

	Business
Address:

	

	City:
                         State:

	

	Business
telephone number: (    ) 

        3.     The
other occupations or positions which I have held during the past five years are: 

        4.     I
have had prior experience in advising clients with respect to investments similar to that presently offered: 

Yes
            No          

        5.     My
business or professional education consists of the following: 

	
School
 
	
 	

Field of Study
	
 	

Dates of Attendance
	
 	

Degrees Conferred

	

    	
 	

 	
 	

 	
 	

 
	

  
 	
 	

 	
 	

 	
 	

 

        6.     In
addition to the information provided in Items 2, 3, 4 and 5, I have received the following training and experience in financial, business or tax matters bearing upon
my ability to evaluate the merits and risks of an investment in the Units: 

        7.     (a)
I am not an affiliate*, officer, director or other employee of the Company or beneficial owner of 10% or more of any class of the equity securities or 10% or more of
the equity interest in the Company except as follows (if none, please indicate): 

        (b)   Neither
I nor any of my affiliates* now have or have had at any time during the past two years any material** relationship with the Company or any of its affiliates* and
no such relationship is understood to be contemplated, except as follows (if none, please indicate): 

	*
	The
term "affiliate" of a person means a person that directly or indirectly, through one or more intermediaries, controls, or is controlled by, or is under common control with, such
person.

	**
	The
term "material" when used to modify "relationship" means any relationship that a reasonable investor might consider important in the making of the decision whether to engage a
person as his Purchaser Representative. 

18

 

        (c)   Except
as previously disclosed to the Investor in writing, I have received no compensation, and I do not expect to receive any future compensation as a result of any
relationship described in 7(a) above. The amounts of compensation, if any, received or to be received as a result of the relationship(s) described in Item 7(a) (including any compensation received or
to be received in conjunction with this transaction) are as follows (if none, please indicate): 

        8.     I
have known the Investor for            years, in the following capacity: 

        9.     In
advising the Investor in connection with the contemplated investment in the Units, I will be relying, in any respect, on the Investor's own expertise in certain areas: 

Yes
            No          

If
"Yes," the specific expertise upon which I will be relying is: 

        10.   In
advising the Investor in connection with the contemplated investment in the Units, I will be relying, in any respect, on the expertise of another person: 

Yes
            No          

        If
"Yes", the name and address of such person and the nature of the expertise on which I will be relying is: 

        11.   I
hereby represent that I, either alone or together with the Investor or other persons indicated in Item 10 above, have such knowledge and experience in financial and
business matters generally and in similar investments in particular so as to be capable of evaluating the merits and risks of the proposed investment. 

        12.   I
acknowledge and confirm that the Company has made available to me all documents related to an investment in the Units that I have requested, including the Memorandum,
relating to the sale of the Units and has responded to all of my questions concerning the Offering and merits and risks of an investment in the Units, and I am familiar with the financial and tax
position and plans of the Investor. In evaluating the suitability of an investment in the Units for the Investor, I have not relied upon any representations or other information (whether oral or
written) other than as set forth in the Memorandum or as contained in any documents or answers to questions so furnished to the undersigned by the Company. 

        13.   Prior
to any agreement to advise the Investor in connection with an investment in the Units, I have disclosed to the Investor, in writing, any material** relationship
between myself or my affiliates* and the Company and its affiliates* which now exists or is mutually understood to be contemplated or which has existed at any time during the previous two years, and
any compensation received or to be received as the result of such relationship, including any compensation received or to be received in connection with the offering of the Units. 

        14.   I
hereby confirm and represent that the information supplied above is true and correct. I agree to furnish you with any additional information which you may request and
to advise you of any changes which occur in any information which I have furnished you prior to the date of purchase of the Units by the Investor. I agree that the information contained in this
Questionnaire may be released to such persons as you deem appropriate to establish that the proposed offer and sale of the Units is exempt from registration under the 1933 Act. 

Dated:                        ,
19        

	

 	
 	

Print or Type Name
	

 	
 	

Signature of Purchaser

Representative
	

 	
 	

 

	*
	The
term "affiliate" of a person means a person that directly or indirectly, through one or more intermediaries, controls, or is controlled by, or is under common control with, such
person.

	**
	The
term "material" when used to modify "relationship" means any relationship that a reasonable investor might consider important in the making of the decision whether to engage a
person as his Purchaser Representative. 

<@CW::: 

19

QuickLinks

SUBSCRIPTION AGREEMENT SENTO CORPORATION $1,920,000 600,000 Units of Common Stock and Warrants

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00068-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00068-of-00352.parquet"}]]