Document:

F-4

Exhibit 4.2  

NEGEVTECH LTD. 

(the
“Company”)  

SHARE OWNERSHIP 

AND OPTION PLAN (2001, as amended 2003 & 2004 & 
2005 & 2006 & 2007)

TABLE OF CONTENTS 

	1.  	Preamble.  

	2.  	Administration
of the Plan.  

	3.  	Shares
Subject to the Plan.

	4.  	Option
Exercise Prices.

	5.  	Exclusivity
of the Plan.

	6.  	Grant
of the Options and Issuance of the Shares to the Trustee.

	7.  	Option
or Share Purchase Agreement; Termination of Employment.

	8.  	Acceleration
of an Option.

	9.  	Term
of Options; Exercise.

	10.  	Additional
Documents.

	11.  	Taxation.

	12.  	Dividends.

	13.  	Rights
and/or Benefits  arising out of the  Employee/Employer  Relationship and the Absence of
an Obligation        to Employ.

	14.  	Adjustments
Upon Changes in Capitalization.

	15.  	Term,
Termination and Amendment.

	16.  	Effectiveness
of the Plan.

	17.  	Release
of the Trustee and the Attorney from Liability and Indemnification.

	18.  	Governing
Law.

APPENDICES  

	Appendix A: 	
                Employee's Notice to the Trustee as to Exercise of the Option (Section
9.2). 

	Appendix B: 	
                Notice to the Company of Exercise of the Option by the Trustee (Section
9.2). 

	Appendix C:  	
                Proxy and Power of Attorney (Section 10.2). 

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	1.  	PREAMBLE  

	 	1.1 	Purpose;
Eligibility. This plan, as amended from time to time, shall be known as the “Negevtech
Ltd. Share Ownership and Option Plan (2001, as amended 2003 & 2004 & 2005 & 2006
& 2007)” (the “Plan”). The purpose and intent of the Plan is to
provide incentives to employees, directors and/or service providers including advisors of
the Company and/or of subsidiaries (each a “Related  Company” and
collectively, “Related Companies”) by providing them with the
opportunity to purchase shares of the Company. In addition the Company may provide
individual grantees that are employed by advisors or service providers and approved by
the Board of Directors of the Company (the “Board”) the opportunity to
purchase shares of the Company under the Plan. 

	 	1.2 	Types
of Awards; Tax Regimes. The Plan is intended to enable the Company to grant options
and issue shares under various and different tax regimes, including, without limitation:
(i) pursuant and subject to Section 102 of the Israeli Income Tax Ordinance (New
Version), 1961 (the “Income Tax Ordinance”) or any provision
which may amend or replace it and any regulations, rules, orders or procedures
promulgated thereunder (collectively, “Section 102”) and to designate
them as either grants made through a trustee or not through a trustee and (ii) outside
the context of Section 102. 

	 	
The
Company, however, does not warrant that the Plan will be recognized by the income tax
authorities or that future changes will not be made to the provisions of applicable laws,
or rules or regulations which are promulgated from time to time thereunder, or that any
exemption or benefit currently available, whether pursuant to Section 102 or otherwise,
will not be abolished.  

	 	1.3 	Adjustments
and Compliance with Tax Laws. The Board shall have the authority to make any
requisite adjustments in the Plan and determine the relevant terms in any Agreement (as
defined in Section 7 below) in order to comply with the requirements of any of the
relevant tax regimes. Furthermore, should any provision of Section 102 be amended, such
amendment shall be deemed included in the Plan with respect to options granted or shares
issued in the context of Section 102. Where a conflict arises between any section of the
Plan, the Agreement or their application, and the provisions of any relevant tax law,
rule or regulation, whether relied upon for tax relief or otherwise, the Board in its
sole discretion shall determine the necessary changes to be made to the Plan and its
determination regarding this matter shall be final and binding. 

	 	1.4 	In
the event the Company’s shares should be registered for trading on the Tel-Aviv
Stock Exchange Ltd., or on any other stock exchange, whether in Israel or abroad, the
options and/or shares allotted in accordance with the Plan may be made conditional to any
requirement or instruction of the stock exchange authorities or of any other relevant
authority acting pursuant to applicable law as shall exist from time to time. In such
case, by means of a Board resolution, the Plan and the agreements prepared pursuant
hereto, may be amended as necessary to meet such requirements. In the event of a
contradiction between any such amendment and the Plan’s provisions, the amendment
shall prevail. 

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	2.  	ADMINISTRATION
OF THE PLAN  

	 	2.1 	The
Plan shall be administered by the Board and/or by any committee of the Board so
designated by the Board. Any subsequent references herein to the Board shall also mean
any such committee if appointed and, unless the powers of the committee have been
specifically limited by law or otherwise, such committee shall have all of the powers of
the Board granted herein. Without derogating from the generality of the foregoing, the
Board shall have the authority to designate grants made pursuant to Section 102 as either
grants made through a trustee or not through a trustee and to determine (and from time to
time, change, subject to Section 102) the tax route applicable to options granted through
a trustee pursuant to Section 102 (e.g., the capital gains route or the employment income
route) and to make any other elections with respect to the Plan pursuant to applicable
law. Subject to Sections 4 and 15, the Board shall have plenary authority to determine
the terms and conditions of all options (which need not be identical), including, without
limitation, the purchase price of the shares covered by each option, the individuals to
whom, and the time or times at which, options shall be granted, the number of shares to
be subject to each option, whether an option shall be granted pursuant to Section 102 or
otherwise and when an option can be exercised and whether in whole or in installments.
Subject to Section 15, the Board shall have plenary authority to construe and interpret
the Plan, to prescribe, amend and rescind the rules and regulations relating to it and to
make all other determinations deemed necessary or advisable for the administration of the
Plan. All determinations and decisions of the Board pursuant to the provisions of the
Plan and all related orders and resolutions of the Board shall be final, conclusive and
binding on all persons, including the Company, its shareholders, grantees and their
estates and beneficiaries. 

	 	2.2 	Any
directive or notice signed by two members of the Board shall constitute conclusive proof
and authority for every act or decision of the Company. 

	 	2.3 	No
director or officer of the Company shall be personally liable or obligated to any grantee
as a result of any decision made and/or action taken with respect to the Plan or its
execution. 

	3.  	SHARES
SUBJECT TO THE PLAN  

	 	
The
shares subject to the Plan shall be Ordinary Shares of the Company. The maximum number of
shares that may be issued under the Plan is 3,896,930 Ordinary Shares of NIS 1.00 nominal
value each, as such number of shares may be adjusted in accordance with Section 14. Such
shares may be in whole or in part, as the Board shall from time to time determine and
subject to applicable law, authorized and unissued Ordinary Shares or issued and fully
paid Ordinary Shares which shall have been purchased by the Company or the Trustee (as
hereinafter defined) hereunder with funds provided by the Company. If any option granted
under the Plan shall expire, terminate or be canceled for any reason without having been
exercised in full, such shares subject thereto shall again be available for the purposes
of the Plan. Any increase in the maximum number of shares shall be recommended by the
Board and shall require the approval of a general meeting of the shareholders of the
Company. 

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	4.  	OPTION
EXERCISE PRICES  

	 	
The
consideration to be paid by a grantee for each share purchased by exercising an option
(the “Option  Exercise Price”) shall be as determined by the Board
on the date of grant (including, subject to the Companies Law 5759-1999, at an exercise
price lower than the nominal value of the underlying shares). 

	5.  	EXCLUSIVITY
OF THE PLAN  

	 	
Unless
otherwise determined by the Board in any particular instance as part of the Agreement,
each grantee hereunder will be required to declare and agree that all prior agreements,
arrangements and/or understandings with respect to shares of the Company or options to
purchase shares of the Company which have not actually been issued or granted prior to
execution of the Agreement shall be null and void and that only the provisions of the Plan
and/or the Agreement shall apply. 

	 	
Notwithstanding
the above, the adoption of this Plan, by itself, shall not be construed as amending,
modifying or rescinding any incentive arrangement previously approved by the Board or as
creating any limitations on the power of the Board to adopt such other incentive
arrangements as it may deem desirable, including, without limitation, the granting of
options otherwise than under this Plan, and such arrangements may be either applicable
generally or only in specific cases. 

	6.  	GRANT
OF THE OPTIONS AND ISSUANCE OF THE SHARES TO THE TRUSTEE

	 	6.1 	The
Board shall appoint a trustee for the purposes of this Plan, which trustee shall be
approved, with respect to grants designated as grants made through a trustee pursuant to
Section 102, in accordance with Section 102 (the “Trustee”). The Trustee
shall have all the powers provided by law, Section 102 and the Plan and shall act
pursuant to the provisions thereof, as they shall apply from time to time. The Company
shall pay the Trustee a fee as shall be agreed between the Trustee and the Company. 

	 	6.2 	Unless
otherwise determined by the Board, all option awards shall be issued by the Company in
the name of the Trustee and the share certificates representing any shares issued
pursuant to options exercised hereunder, and all rights deriving from or in connection
therewith including, without limitation, any bonus shares (stock dividends) issued in
connection therewith, shall be issued by the Company in the name of the Trustee in trust
for the designated grantee and shall be deposited with the Trustee, held by him and
registered in his name in the register of members of the Company for such period as
determined by the Board but, in the case of grants designated as grants made through a
trustee pursuant to Section 102, not less than the period required, or approved, with
respect thereto pursuant to Israeli law, regulations promulgated thereunder or Section
102, as shall be in effect from time to time (the “Lock-Up Period”). 

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Furthermore,
options granted or shares issued which were designated as made through a trustee pursuant
to Section 102 may not be sold until the end of the Lock-Up Period, unless otherwise
allowed or determined by the Israeli tax authorities.  

	 	6.3 	Without
derogating from the provisions of Sections 6.2 above or 6.7 below, and unless otherwise
determined by the Board generally or in any particular instance, the shares issued with
respect to any options granted hereunder and all rights deriving from or in connection
therewith including, without limitation, any bonus shares (stock dividends) issued in
connection therewith, will be held by the Trustee and registered in his name until the
earlier of consummation of the initial public offering of the Company’s shares,
pursuant to an effective registration statement, prospectus or similar document in Israel
or such other jurisdiction as is determined by the Board (the “IPO”) or
10 years from the date of their issue, after which time the grantee for whom they are
being held may request their registration in his name and transfer to him subject to the
provisions of Section 102, applicable laws and the Plan all as shall be in effect from
time to time (e.g., payment of taxes, etc.). After the consummation of the IPO, options
granted and designated as grants made through a trustee pursuant to Section 102 will be
held by the Trustee and registered in his name in trust for the designated grantee, for
not less than the Lock-Up Period. 

	 	6.4 	Options
granted hereunder shall not confer upon the holder thereof any of the rights of a
shareholder of the Company with respect to the shares subject to such options until such
shares are issued and registered in the name of the holder upon the exercise of the
options. 

	 	6.5 	For
as long as any shares are held by the Trustee or registered in his name or for as long as
the certificates representing any shares are held by the Trustee, the Trustee alone shall
be entitled to receive every notice to which a shareholder is entitled, or to demand any
information, and any financial and/or other report to which a shareholder is entitled
from the Company, and only he or whomever he shall designate pursuant to the Proxy and
Power of Attorney referred to and as defined in Section 10.2 below (the “Attorney”),
shall be entitled to exercise every other right of the shareholders vis-a-vis the Company
including the right to participate in and to vote at all shareholders’ meetings. No
grantee shall be entitled to exercise any of these rights as shareholder nor make any
demand or request of the Trustee and/or of the Attorney in this regard. 

	 	6.6 	Shares
registered in the Trustee’s name shall be represented at all meetings of
shareholders of the Company and, until consummation of the IPO, shall be voted by the
Trustee or the Attorney at their discretion and subsequent thereto shall be voted by the
Trustee or the Attorney in accordance with the instructions of the grantees on whose
behalf they are held and in the absence of such instructions they shall abstain. 

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	 	6.7 	Nothing
in the aforegoing provisions shall derogate from the power of the Board to grant options
or to allot shares to the Trustee otherwise than under the provisions of Section 102 or
to allot shares or grant options to grantees directly otherwise than through the Trustee
or on terms which differ from those specified above or to approve the transfer of shares
from the Trustee to the name of any grantee(s) upon such conditions as shall be
determined by the Board. 

	7.  	OPTION
OR SHARE PURCHASE AGREEMENT; TERMINATION OF EMPLOYMENT  

	 	
Unless
otherwise determined by the Board, every grantee shall be required to sign an option or
share purchase agreement or other document as shall be determined by the Board, in the
form approved by the Board (the “Agreement”). 

	 	
The
Agreement shall specify the type of option award granted and whether it constitutes an
option pursuant to Section 102, and if so, under which regime, or otherwise. The Agreement
need not be identical with respect to each grantee. The following terms, however, shall
apply to all options, and, mutatis mutandis, shares, unless expressly otherwise decided in
respect of a particular option: 

	 	7.1 	Unless
otherwise determined by the Board or in the Agreement, the Option Exercise Price shall be
paid by the grantee to the Company no later than the date of exercise of the option
unless otherwise determined in the Agreement. 

	 	7.2 	The
grantee shall have no right of first refusal to purchase shares of the Company which may
be offered for sale by shareholders of the Company, and shall have no pre-emptive rights
to purchase shares which are being allotted or shall in the future be allotted by the
Company, to the extent any such rights otherwise exist. 

	 	7.3 	The
option and/or the right to the option and/or the shares are personal and except insofar
as is specified in this Plan, and, where applicable, subject to Section 102, may not be
transferred, assigned, pledged, withheld, attached or otherwise charged either
voluntarily or pursuant to any law, except by way of transfer pursuant to the laws of
inheritance, and no power of attorney or deed of transfer, whether the same has immediate
effect or shall take effect on a future date, shall be given with respect thereto. During
the lifetime of the grantee the option may only be exercised by the designated grantee
or, if granted to the Trustee, by the Trustee on behalf of the designated grantee. A note
as to the provisions of this sub-section or a legend may appear on any document which
grants the option and in particular in the Agreement, and also on any share certificate. 

	 	7.4 	The
right to exercise the option is granted to the Trustee on behalf of the grantee. Vesting
shall be in installments, gradually over a period of 4 (four) years from the date of
grant of the option or such other period or periods as determined by the Board. Unless
otherwise determined, at the conclusion of each period for the exercise of the option as
determined in the Agreement (“Vesting Periods”), the option may, from
time to time, be exercised in relation to all the shares allocated for that period in
such manner that at the end of the 2 (two) years from the granting of the option the
Trustee shall, in the absence of a contrary determination in the Agreement, be entitled
to exercise on behalf of the grantee and at his request 1⁄2 (half) of the options
and at the end of each of the remaining 2 (two) years another 1⁄4 (quarter). 

7

	 	
In
addition, during each of the Vesting Periods, the option may be exercised in relation to
all or part of the shares allocated for any previous Vesting Period in which the option
was not fully exercised, provided, subject to the provisions of Section 7.6 hereof, that
at the time of the exercise of the option the grantee has continued to be employed by or
to serve as a director of or provide services to, the Company or a Related Company on a
continual basis from the date of the grant thereof until the date of their exercise.
After the end of the Vesting Periods and during the balance of the option period, the
option may be exercised, from time to time, in relation to all or part of the shares
which have not at that time been exercised and which remain subject to the option,
subject to the provisions of Section 7.6 hereof and to any condition in the Agreement, if
such exists, which provides a minimum number of shares with respect to which the option
may be exercised and any provision which determines the number of times that the Trustee
may send the Company notice of exercise on behalf of the grantee in respect of the
option. The Board shall be entitled at any time to shorten the vesting schedule or any
Vesting Period.  

	 	7.5 	The
Board may determine at its sole discretion, that any grantee shall be entitled to receive
the options or the shares, through the Trustee, pursuant to the provisions of this Plan
or, subject to the provisions of Section 102 as relevant, directly in the name of the
grantee, immediately upon execution of the Agreement or on such other date or dates as
the Company has undertaken towards such grantee. In the event that a grantee is exempt
from the Vesting Periods (pursuant to the provisions of Section 7.4), the Board shall be
entitled to determine that where the grantee does not comply with the conditions
determined by the Board or ceases to be an employee of the Company or a Related Company,
the Trustee, the Company or a Related Company shall have the right to repurchase the
shares from the grantee for nominal or any other consideration paid by the grantee. The
Board may set additional conditions to this right of repurchase, including the provision
of appropriate arrangements for the monies which shall be available to the Trustee or a
Related Company or others for the purpose of the repurchase and may set conditions with
respect to the voting rights of the grantee, rights of first refusal or pre-emptive
rights to purchase shares in the Company, to the extent such rights exist, the grantees
right to receive reports or information from the Company, and the grantee’s right to
a dividend in respect of shares which are subject to a right of reacquisition as
aforesaid. For as long as the aforegoing conditions of the Board (including a minimum
period of employment as a condition for the lapse of the right to reacquisition) have not
been complied with, the grantee shall not be entitled to sell or charge or transfer in
any other manner the shares which are subject to the right of reacquisition. As security
for the compliance with this undertaking the share certificate will be deposited with the
Trustee who will release the same to the grantee only after the grantee becomes entitled
to the shares and the same are not subject to any other restrictive condition. 

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	 	7.6 	Termination
of Employment 

	 	7.6.1	If
a grantee ceases to be an employee, director or service provider (or, if relevant, an
employee of a service provider) of the Company or a Related Company, prior to the
complete exercise of an option, (a) by reason of death, disability (as determined by the
Board in its absolute discretion) or retirement after age 60 with the approval of the
Board, the option shall remain exercisable for a period of one year following such
termination (but only to the extent exercisable at termination of employment and not
beyond the scheduled expiration date); (b) for any other reason other than for Cause, the
option shall remain exercisable for a period of ninety (90) days following the earlier of
such termination or notice of termination (but only to the extent exercisable at the
earlier of termination or notice of termination of employment and not beyond the
scheduled expiration date) (unless the Agreement provides otherwise); or (c) for Cause,
as such term is defined below, all options held by or on behalf of such grantee shall
immediately expire upon the earlier of such termination or notice of termination (unless
the Agreement provides otherwise).  

	 	
For
purposes hereof, the term “Cause” shall mean any of (i) a material
breach by the grantee of the grantee’s obligations under any agreement with the
Company or any Related Company; (ii) the commission by the grantee of an act of fraud or
embezzlement against the Company or any Related Company or the willful taking of action
injurious to the business or prospects of the Company or any Related Company; (iii) the
conviction of the grantee of a felony; and (iv) the grantee’s involvement with an
act which constitutes breach of trust between the grantee and the Company or any Related
Company. 

	 	7.6.3	The
Board may determine whether any given leave of absence constitutes a termination of
employment. Options awarded under this Plan shall not be affected by any change of
employment so long as the grantee continues to be an employee, director or
service-provider, as applicable, of the Company or a Related Company.  

	 	7.6.4	In
such case as Section 102 and the Commissioner’s Rules shall apply to any option,
where the grantee ceases to be an employee of the Company prior to the expiration of such
period as may be prescribed by applicable law, regulations or the Commissioner’s
Rules, the exemption provided by Section 102 may not, pursuant to applicable law, apply
with respect to that grantee. In such case, the grantee shall be obliged to make
arrangements with the tax authorities at his expense for all matters to do with the
taxation of the options and/or the shares.  

	 	7.6.5	Notwithstanding
the foregoing, the Board may in its absolute discretion, extend the period of exercise of
the option by a grantee or grantees for such time as it shall determine either with or
without conditions.  

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	8.  	ACCELERATION
OF AN OPTION  

	 	
In
the event the Board (or, if approval of the shareholders is required, the shareholders of
the Company) shall approve the adoption of any plan or proposal for the liquidation or
dissolution of the Company then, notwithstanding any contrary Vesting Periods in any
Agreement or in this Plan, and unless in each case the applicable Agreement provides
otherwise, one-half of the outstanding options held by or for the benefit of any grantee
and which have not yet vested shall be accelerated and become immediately vested and
exercisable.  

	 	
Furthermore,
if a “Significant Event”, as defined below, shall occur, and either (i) the
employment of a grantee with the Company or a Related Company is terminated by the
Company or a Related Company within twelve (12) months thereafter, (ii) a grantee resigns
his employment with the Company or with a Related Company within such period due to an
adverse change in his position with the Company or a Related Company (as defined in his
employment agreement) or in circumstances which would result in such resignation being
deemed termination by the Company or a Related Company pursuant to Section 11(a) of the
Severance Pay Law, 1963; or (iii) the surviving corporation in a consolidation or merger,
referred to in (a) below under Significant Event, does not assume the option or
substitute it with an appropriate option in the surviving corporation; all outstanding
options held by or for the benefit of any such grantee and which have not yet vested
shall be accelerated and become immediately fully vested and exercisable in full
(notwithstanding any contrary vesting schedule previously agreed).  

	 	
Each
of the following shall be a “Significant Event”: approval by the Board or
(if approval of the shareholders is required) shareholder approval of: (a) any
consolidation or merger of the Company in which the Company is not the continuing or
surviving corporation or pursuant to which Ordinary Shares would be converted into cash,
securities or other property, other than a merger of the Company in which the holders of
Ordinary Shares immediately prior to the merger have the same proportionate ownership of
Ordinary Shares of the surviving corporation immediately after the merger; or (b) any
sale, lease, exchange or other transfer (in one transaction or a series of related
transactions) of all or substantially all the assets or all the outstanding shares of the
Company; In addition effective from consummation of the IPO, each of the following shall
also be considered a “Significant Event”: any person or group other than
the Company making a tender offer or exchange offer to acquire any Ordinary Shares (or
securities convertible into Ordinary Shares) for cash, securities or any other
consideration, provided that : (y) at least a portion of such securities sought pursuant
to the offer in question is acquired; and (z) after consummation of such offer, the person
in question is the beneficial owner, directly or indirectly, of 20% or more of the
outstanding Ordinary Shares; or during any period of two consecutive years, individuals
who at the beginning of such period constituted the entire Board ceasing for any reason to
constitute a majority thereof unless the election, or the nomination for election by the
Company’s shareholders, of each new director was approved by a vote of at least
two-thirds of the directors then still in office who were directors at the beginning of
the period. 

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	9.  	TERM
OF OPTIONS; EXERCISE  

	 	9.1 	The
term of each option shall be for such period as the Board shall determine, but not more
than 10 (ten) years from the date of grant thereof or such shorter period as is
prescribed in Section 7.6 or 8.3 hereof. 

	 	9.2 	A
grantee who desires that the Trustee exercise an option granted to the Trustee on his
behalf shall so instruct the Trustee in writing in the form annexed hereto as Appendix
A or in such other form as shall be approved by the Board from time to time. The
notice shall be accompanied by, or specify the arrangements for, payment of the full
Option Exercise Price of such shares as provided in the Agreement. The Company may
require as a condition to the exercise of an option that the grantee pay or otherwise
make arrangements to the Company’s satisfaction, for the payment of the tax and
other obligatory payments applicable to him (including all sums payable arising out of or
in connection with the Company’s obligation to deduct tax and other obligatory
payments at source) pursuant to applicable law and the provisions of the Plan. Upon
receipt of all the requisite documents, approvals and payments from the grantee,
including sufficient proof of payment or other arrangement with respect to the payment of
any applicable taxes in form satisfactory to the Company and the Trustee, the Trustee
shall deliver a notice to the Company in the form annexed hereto as Appendix B or
in such other form as shall be approved by the Board, whereupon the Company shall allot
the shares in the name of the Trustee. 

	 	9.3 	A
grantee who desires to exercise an option granted directly to him (and not through the
Trustee) shall so notify the Company in writing in such form as shall be prescribed by
the Board from time to time. As a condition for the exercise of the option, the grantee
shall pay or otherwise make arrangements, to the Company’s satisfaction, for the
payment of the tax and other obligatory payments applicable to him (including all sums
payable by the Company arising out of its obligation to deduct tax and other obligatory
payments at source) pursuant to applicable law and the provisions of the Plan. Upon
receipt of all the requisite documents, approvals and payments from the grantee,
including sufficient proof of payment or other arrangement with respect to the payment of
any applicable taxes in form satisfactory to the Company, the Company shall allot the
shares in the name of the grantee. 

	10.  	ADDITIONAL
DOCUMENTS  

	 	10.1 	Until
the consummation of the IPO, the grantee shall provide, any certificate, declaration or
other document which the Company or the Trustee shall consider to be necessary or
desirable pursuant to any law, whether local or foreign, including any undertaking on the
part of the grantee not to sell his or her shares during any period which shall be
required by an underwriter or investment bank or advisor of the Company for the purpose
of any share issue whether private or public and including any certificate or agreement
which the Company shall require, if any, from the grantees as members of a class of
shareholders, or any certificate, declaration or other document the obtaining of which
shall be deemed by the Board or the Trustee to be appropriate or necessary for the
purpose of raising capital for the Company, of merging the Company with another company
(whether the Company is the surviving entity or not), or of reorganization of the
Company, including, in the event of a consolidation or merger of the Company or any sale,
lease, exchange or other transfer of all or substantially all of the assets or shares of
the Company, for the sale or exchange, as the case may be, of any shares the grantee (or
the Trustee on his behalf) may have purchased hereunder all as shall be deemed necessary
or desirable by the Board or the Trustee. 

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	 	10.2 	In
order to guarantee the aforesaid, and because the rights of the Company and the other
shareholders are dependent thereon, the grantee shall, upon signing the Agreement and as
a condition to the grant of any options hereunder, execute the Proxy and Power of
Attorney attached hereto as Appendix C, or in such other form as shall be approved
by the Board from time to time (the “Proxy and Power of Attorney”),
irrevocably empowering the Trustee and/or the Attorney, until consummation of the IPO, to
sign any document and take any action in his name as aforesaid, and the grantee shall
have no complaint or claim against the Trustee and/or the Attorney in respect of any such
signature or action, or in respect of any determination of the Trustee pursuant hereto,
including pursuant to Section 6.6 or 10.1 above. The grantee will authenticate his
signature in the presence of a notary if he shall be asked to do so by the Company, in
order to give full validity to the Proxy and Power of Attorney. 

	11.  	TAXATION  

	 	11.1 	General 

	 	
The
grantee shall be liable for all taxes, duties, fines and other payments which may be
imposed by the tax authorities (whether in Israel or abroad) and for every obligatory
payment of whatever source (including, but not limited to, social security, health tax,
etc., as may be applicable) in respect of the options, the shares (including, without
limitation, upon the grant of the options, the exercise of the options, the sale of the
shares or the registration of the shares in the grantee’s name) or dividends or any
other benefit in respect thereof and/or for all charges which shall accrue to the
grantee, the Company, any Related Company and/or to the Trustee in connection with the
Plan, the options and/or the shares, or any act or omission by the grantee or the Company
in connection therewith or pursuant to any determination by the applicable tax or other
authorities, including, without limitation, any such payments required to be made by the
Company as the result of any sale by the grantee of shares which were designated as made
through a trustee pursuant to Section 102 prior to the end of the Lock-Up Period.
Notwithstanding the foregoing, if the Company elects the “employment income”route
for options granted through a trustee pursuant to Section 102, the Company or the Related
Company, as applicable, shall pay, at its expense, any social security payments payable
by the employer with respect to options so granted to the extent required as a result of
such choice.  

12

	 	11.2 	Deduction
at Source 

	 	
The
Company (including any Related Company) and/or the Trustee shall have the right to
withhold or to require the grantee to pay an amount in cash or to retain or sell without
notice Ordinary Shares in value sufficient to cover any tax or obligatory payment
required by any governmental or administrative authority to be withheld or otherwise
deducted and paid with respect to the options or the Ordinary Shares subject thereto
(including, without limitation, upon their grant, exercise or sale or the registration of
the Ordinary Shares in the grantee’s name) or with respect to dividends or any other
benefits in respect thereof (“Withholding Tax”), and to make payment (or to
reimburse itself or himself for payment made) to the appropriate tax or other authority
of an amount in cash equal to the amount of such Withholding Tax. Notwithstanding the
foregoing, the grantee shall be entitled to satisfy the obligation to pay any Withholding
Tax, in whole or in part, by providing the Company and/or the Trustee with funds
sufficient to enable the Company and/or the Trustee to pay such Withholding Tax.  

	 	11.3 	Certificate
of Authorization of Assessing Officer 

	 	
The
Company (including any Related Company) or the Trustee shall at any time be entitled to
apply to the Assessing Officer, and in the case of a grantee abroad, to any foreign tax
authority, for receipt of their certificate of authorization as to the amount of tax
which the Company or any Related Company or the grantee or the Trustee is to pay to the
tax authorities resulting from granting the options or allotting the shares, or regarding
any other question with respect to the application of the Plan.  

	 	11.4 	Security
for Payment of Taxes  

	 	
Without
derogating from the above, the Company (including any Related Company) and/or the Trustee
shall have the right to require that any grantee provide guarantees or other security to
the Company’s satisfaction to guarantee the payment of any taxes or other obligatory
payments which may be payable as a result of or in connection with the grant of an
option, the exercise thereof, the sale or transfer of any shares and/or the registration
of any options or shares in the grantee’s name (including any sum payable arising
out of or in connection with the Company’s obligations to deduct tax and other
obligatory payments at source); and, with respect to options granted pursuant to Section
102 which were not designated as made through a trustee, if the grantee’s employment
with the Company or any Related Company is terminated for any reason, the grantee will be
obligated to provide the Company with a guarantee or other security to its satisfaction
and at its discretion, to cover any tax obligations which may arise thereafter in
connection with the disposition of the shares.  

	12.  	DIVIDENDS  

	 	
The
Ordinary Shares issued as a result of the exercise of the options shall participate
equally with the Company’s other Ordinary Shares in every cash dividend which shall
be declared and distributed subject to the following provisions: 

13

	 	12.1 	A
cash dividend shall be distributed only to persons registered in the register of members
as shareholders on the record date fixed for the distribution of the dividend. 

	 	12.2 	A
dividend with regard to shares which are registered in the name of the Trustee shall be
paid to the Trustee, subject to any lawful deduction of tax, whether such rate is at the
usual rate applicable to a dividend or at a higher rate. The Trustee shall transfer the
dividend to the grantees in accordance with instructions that he shall receive from the
Company. Alternatively, the Company shall be entitled to pay the dividend directly to the
grantee subject to the deduction of the applicable tax. 

	 	12.3 	Without
derogating from the provisions of Sections 11.2 and 12.2 hereof, the Company or the
Trustee shall be entitled to set off and deduct at source from any dividend any sum that
the grantee owes to the Company (including any Related Company) or the Trustee, whether
under the Plan or otherwise, and/or any sum that the grantee owes to the tax or other
authorities. 

	13. 	RIGHTS
AND/OR BENEFITS ARISING OUT OF THE EMPLOYEE/ EMPLOYER RELATIONSHIP           AND THE
ABSENCE OF AN OBLIGATION TO EMPLOY

	 	13.1 	No
income or gain which shall be credited to or which purports to be credited to the grantee
as a result of the Plan, shall in any manner be taken into account in the calculation of
the basis of the grantee’s entitlements from the Company or any Related Company or
in the calculation of any social welfare right or other rights or benefits arising out of
the employee/employer relationship. If, pursuant to any law, the Company or any Related
Company, shall be obliged for the purposes of calculation of the said items to take into
account income or gain actually or theoretically credited to the grantee, the grantee
shall indemnify the Company or any Related Company, against any expense caused to it in
this regard. 

	 	13.2 	Nothing
in the Plan shall be interpreted as obliging the Company or any Related Company to employ
the grantee and nothing in the Plan or any option granted pursuant thereto shall confer
upon any grantee any right to continue in the employment of the Company or any Related
Company or restrict the right of the Company or any Related Company to terminate such
employment at any time. The grantee shall have no claim whatsoever against the Company or
any Related Company as a result of the termination of his employment, including, without
limitation, any claim that such termination causes any options to expire and/or prevents
the grantee from exercising the options and/or from receiving or retaining any shares
pursuant to any agreement between him and the Company, or results in any loss due to an
imposition, or earlier than anticipated imposition, of tax or other liability pursuant to
applicable law. 

14

	14.  	ADJUSTMENTS
UPON CHANGES IN CAPITALIZATION  

	 	14.1 	In
the event of changes in the outstanding share capital of the Company by reason of any
stock dividend (bonus shares), stock split, recapitalization, combination or
consolidation, the number of shares subject to each unexercised or unvested option and in
the Option Exercise Price of such options, shall be automatically adjusted to reflect
such changes. 

	 	14.2 	Notwithstanding
any other provisions of the Plan, the Board shall take such actions, if any, as it deems
appropriate for the adjustment of the number and class of shares subject to each
unexercised or unvested option and in the Option Exercise Prices in the event of an IPO,
exchange of shares, merger, liquidation, split-up, split-off, spin-off or other similar
occurrences or changes in capitalization, other than changes as specified in Section 14.1
above. In the event of any such event, the Board may make any adjustments it deems
appropriate, including in the aggregate number and class of shares available under the
Plan, and the Board’s determination in this regard shall be conclusive. 

	15.  	TERM,
TERMINATION AND AMENDMENT  

	 	
Unless
the Plan shall theretofore have been terminated as hereinafter provided, the Plan shall
terminate on, and no option shall be granted after, the tenth anniversary of the date the
Plan is adopted by the Board. The Plan may be terminated, modified or amended by the
shareholders of the Company. The Board may at any time terminate, modify or amend the Plan
in such respects as it shall deem advisable; provided,  however, that the
Board may not, without approval of a general meeting of the shareholders of the Company,
increase the maximum number of Ordinary Shares as to which options may be granted under
the Plan (except by adjustment pursuant to Section 14) or extend the termination date of
the Plan. Options granted prior to termination of the Plan may, subject to the terms of
the Plan and any Agreement, be exercised thereafter. No amendment or modification of the
Plan may, without the consent of the grantee to whom any option shall theretofore have
been granted, adversely affect the rights of such grantee under such option. 

	16.  	EFFECTIVENESS
OF THE PLAN  

	 	
The
Plan shall become effective as of the date determined by the Board.  

	17.  	RELEASE
OF THE TRUSTEE AND THE ATTORNEY FROM LIABILITY AND INDEMNIFICATION

	 	
In
no event shall the Trustee or the Attorney be liable to the Company and/or any grantee
under the Plan and/or any third party (including without prejudice to the generality of
the aforegoing, to the income tax authorities and any other governmental or administrative
authority), or to a purchaser of shares from any grantee with respect to any act which has
been or will be carried out in relation to the Plan, its execution and any matter
connected thereto or arising therefrom. The Company will not, and the grantee will be
required to covenant upon signing the Agreement that he will not, make any claim against
the Trustee or the Attorney in any manner whatsoever and on any ground whatsoever and they
expressly agree that if the Trustee or the Attorney are sued by them, then the Trustee or
the Attorney shall be entitled by virtue of this Section alone to apply to the court for
dismissal of the action against them with costs. The Company covenants and agrees that if
an action is commenced by any third party against the Trustee or the Attorney they shall
be entitled, without any objection on the Company’s part, to join the Company as a
third party to any action and a judgment against them will be paid by the Company. 

15

	 	
The
Company covenants and the grantee will be required to covenant to indemnify the Trustee
and/or the Attorney against any liability in relation to any claim and/or demand made
against the Trustee and/or the Attorney by any person whatsoever, including the tax
authorities, in relation to their acts or omissions in connection with the Plan. 

	18.  	GOVERNING
LAW  

	 	
The
Plan and all instruments issued thereunder shall be governed by and construed in
accordance with the laws of the State of Israel. 

16F-4

Exhibit 4.3  

NEGEVTECH LTD. 

2002 SHARE OPTION PLAN
(as amended 2004 & 2005 & 2007) 

    1.        Purposes of the Plan.
The purposes of this Share Option           Plan are to attract and retain the best
available personnel for positions of           substantial responsibility, to provide
additional incentive to Employees,           Directors and Consultants of the Company and
its Parents or Subsidiaries and to           promote the success of the Company’s
business. Options granted under the           Plan may be Incentive Stock Options or
Nonstatutory Stock Options, as determined           by the Administrator at the time of
grant.  

    2.        Definitions.
As used herein, the following definitions shall apply:  

		    (i)        “Administrator” means
the Board or any of its Committees as           shall be administering the Plan, in
accordance with Section 4 hereof.  

		    (ii)        “Applicable
Laws” means the requirements relating to the           administration of share
option plans under the applicable laws of the State of           Israel (except for
matters with respect to the Code and the I.R.S., and, in such           cases, the laws
of the United States shall apply).  

		    (iii)        “Articles” means
the Articles of Association of the Company.  

		    (iv)        “Board” means
the Board of Directors of the Company.  

		    (v)        “Cause” shall
mean any of (i) a material breach by an Optionee           of the Optionee’s
obligations under any agreement with the Company or its           Subsidiary; (ii) the
commission by an Optionee of an act of fraud or           embezzlement against the
Company or any of its Subsidiaries or the willful           taking of action injurious to
the business or prospects of the Company or any of           its Subsidiaries; (iii) the
conviction of an Optionee of a felony; and (iv) an           Optionee’s involvement
with an act which constitutes breach of trust           between the Optionee and the
Company or any of its Subsidiaries.  

		    (vi)        “Code” means
the U.S. Internal Revenue Code of 1986, as           amended.  

		    (vii)        “Committee” means
a committee of Directors appointed by the           Board in accordance with Section 4
hereof and the Articles.  

		    (viii)        “Company” means
Negevtech Ltd., a corporation incorporated           under the laws of the State of
Israel.  

		    (ix)        “Consultant” means
any person who is engaged by the Company or           any Subsidiary of the Company to
render consulting or advisory services to such           entity.  

		    (x)        “Director” means
a member of the Board of Directors of the           Company.  

		    (xi)        “Employee” means
any person, including Officers and Directors,           employed by the Company or any
Parent or Subsidiary. An Employee shall not cease           to be an Employee in the case
of (i) any leave of absence approved by the           Company or (ii) transfers
between locations of the Company or between the           Company, its Parent, any
Subsidiary, or any successor. For purposes of Incentive           Stock Options, no such
leave may exceed ninety days, unless reemployment upon           expiration of such leave
is guaranteed by statute or contract. If reemployment           upon expiration of a
leave of absence approved by the Company is not so           guaranteed, on the 181st day
of such leave any Incentive Stock Option held by           the Optionee shall cease to be
treated as an Incentive Stock Option and shall be           treated for tax purposes as a
Nonstatutory Stock Option. Neither service as a           Director nor payment of a
director’s fee by the Company shall be sufficient           to constitute “employment” by
the Company.  

		    (xii)        “Exchange
Act” means the Securities Exchange Act of 1934, as           amended.  

		    (xiii)        “Fair
Market Value” means, as of any date, the value of a Share           determined
as follows:  

		    (a)        If
the Shares are listed on the Nasdaq National Market or The Nasdaq SmallCap
          Market of The Nasdaq Stock Market, their Fair Market Value shall be the closing
          sales price for such Shares (or the closing bid, if no sales were reported) as
          quoted on such 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 Administrator deems reliable;  

		    (b)        If
the Shares are listed on the Tel Aviv Stock Exchange, but are not traded on           the
Nasdaq National Market or The Nasdaq Small Cap Market, their Fair Market           Value
shall be the closing sales price for such Shares (or the closing bid if no
          sales were reported) as quoted on such exchange for the last market trading day
          prior to the time of determination, as reported in Globes, HaAretz or such
other           source as the Administrator deems reliable;  

		    (c)        If
the Shares are regularly quoted by a recognized securities dealer but selling
          prices are not reported, their Fair Market Value shall be the mean between the
          high bid and low asked prices for the Shares on the last market trading day
          prior to the day of determination, or;  

		    (d)        In
the absence of an established market for the Shares, the Fair Market Value
          thereof shall be determined in good faith by the Board.  

		    (xiv)        “Incentive
Stock Option” means an Option intended to qualify as           an incentive
stock option within the meaning of Section 422 of the Code.  

		    (xv)        “Nonstatutory
Stock Option” means an Option not intended to           qualify as an Incentive
Stock Option.  

		    (xvi)        “Officer” means
a person who is an officer of the Company           within the meaning of Section 16
of the Exchange Act and the rules and           regulations promulgated thereunder.  

		    (xvii)        “Option” means
a share option granted pursuant to the Plan.  

- 2 -

		    (xviii)        “Option
Agreement” means a written agreement between the           Company and an
Optionee evidencing the terms and conditions of an individual           Option grant. The
Option Agreement is subject to the terms and conditions of the           Plan.  

		    (xix)        “Optioned Shares” means
the Shares subject to an Option.  

		    (xx)        “Optionee” means
the holder of an outstanding Option granted           under the Plan.  

		    (xxi)        “Parent” means
a “parent corporation,” whether now or           hereafter existing, as defined
in Section 424(e) of the Code.  

		    (xxii)        “Plan” means
this 2002 Share Option Plan.  

		    (xxiii)        “Service
Provider” means an Employee, Director or Consultant.  

		    (xxiv)        “Share” means
a share of the Company’s Ordinary Shares           having a nominal value of NIS
1.00, as adjusted in accordance with           Section 11 below.  

		    (xxv)        “Subsidiary” means
a “subsidiary corporation,”          whether now or hereafter existing, as
defined in Section 424(f) of the           Code.  

    3.        Shares Subject to the Plan.
Subject to the provisions           of Section 11 of the Plan, the maximum aggregate
number of Shares that may           be subject to option and sold under the Plan is
420,012 Shares. The Shares may           be authorized, but unissued, or reacquired.  

	 	        If
an Option expires or becomes unexercisable without having been exercised in full, the
unpurchased Shares which were subject thereto shall become available for future grant or
sale under the Plan (unless the Plan has terminated); provided, however, that
Shares that have actually been issued under the Plan shall not be returned to the Plan
and shall not become available for future distribution under the Plan.  

    4.        Administration of the Plan.  

		    (i)        Procedure.
The Plan shall be administered by the Board or a Committee           appointed by the
Board, subject to the Articles, which Committee shall be           constituted to comply
with Applicable Laws.  

		    (ii)        Powers of the Administrator.
Subject to Applicable Law,           the provisions of the Plan and, in the case of a
Committee, the specific duties           delegated by the Board to such Committee, and
subject to the approval of any           relevant authorities, the Administrator shall
have the authority, in its           discretion:  

	 	(a) 	to
recommend to the Board to update the Fair Market Value;  

	 	(b) 	to
grant Options and to select the Service Providers to whom Options may from
                    time to time be granted hereunder;  

- 3 -

	 	(c) 	to
determine the number of Shares to be covered by each such award granted
                    hereunder;  

	 	(d) 	to
approve forms of agreement for use under the Plan;  

	 	(e) 	to
determine the terms and conditions of any Option granted hereunder;  

	 	(f) 	to
recommend to the Board to reduce the exercise price of any Option to the then
                    current Fair Market Value, if the Fair Market Value of the Shares
covered by                     such Option has declined since the date of grant of the
Option as defined in                     Section 12 below (the “Date of Grant”);  

	 	(g) 	to
prescribe, amend and rescind rules and regulations under the Plan;  

	 	(h) 	to
construe and interpret the terms of the Plan and awards granted pursuant to
                    the Plan.  

		    (iii)        Effect of Administrator’s
Decision. All decisions,           determinations and interpretations of the
Administrator shall be final and           binding on all Optionees.  

    5.        Eligibility.  

		    (i)        Nonstatutory
Stock Options may be granted to Service Providers. Incentive Stock           Options may
be granted only to Employees.  

		    (ii)        Each
Option shall be designated in the Option Agreement as either an Incentive           Stock
Option or a Nonstatutory Stock Option. However, notwithstanding such
          designation, to the extent that the aggregate Fair Market Value of the Shares
          with respect to which Incentive Stock Options are exercisable for the first
time           by the Optionee during any calendar year (under all plans of the Company
and any           Parent or Subsidiary) exceeds $100,000, such Options shall be treated
as           Nonstatutory Stock Options. For purposes of this Section 5(ii),
Incentive           Stock Options shall be taken into account in the order in which they
were           granted. The Fair Market Value of the Shares shall be determined as of the
time           the Option with respect to such Shares is granted.  

		    (iii)        The
Plan shall not confer upon any Optionee any right with respect to continuing
          the Optionee’s relationship as a Service Provider with the Company, nor
          shall it interfere in any way with his or her right or the Company’s right
          to terminate such relationship at any time, with or without cause.  

    6.        Term of Plan.
The Plan shall become effective upon its adoption           by the Board. It shall
continue in effect for a term of ten (10) years,           unless sooner terminated
under Section 13 of the Plan.  

    7.        Term
of Option. The term of each Option shall be stated in the Option           Agreement;
provided, however, that the term of an Incentive Stock Option shall           be no more
than ten (10) years from the Date of Grant thereof; provided,           further that
the term of an Incentive Stock Option granted to an Optionee who,           at the time
the Option is granted, owns shares representing more than ten           percent (10%)
of the voting power of all classes of issued and outstanding           share capital of
the Company or any Parent or Subsidiary, shall be five (5)           years from the
date of grant or such shorter term as may be provided in the           Option Agreement.  

- 4 -

    8.        Option
Exercise Price and Consideration.  

		    (i)        The
per share exercise price for the Shares to be issued pursuant to exercise of           an
Option shall be such price as is determined by the Administrator, but shall           be
subject to the following:  

		    (a)        In
the case of an Incentive Stock Option  

		    (I)        granted
to an Employee who, at the time of the grant of such Incentive Stock           Option,
owns shares representing more than ten percent (10%) of the voting           power
of all classes of issued and outstanding share capital of the Company or           any
Parent or Subsidiary, the exercise price shall be no less than 110% of the           Fair
Market Value per Share on the Date of Grant.  

		    (II)        granted
to any other Employee, the per Share exercise price shall be no less           than 100%
of the Fair Market Value per Share on the date of grant.  

		    (b)        In
the case of a Nonstatutory Stock Option  

		    (I)        granted
to a Service Provider who, at the time of grant of such Option, owns           stock
representing more than ten percent (10%) of the voting power of all           classes of
stock of the Company or any Parent or Subsidiary, the exercise price           shall be
no less than 110% of the Fair Market Value per Share on the date of           grant.  

		    (II)        granted
to any other Service Provider, the per Share exercise price shall be no           less
than 85% of the Fair Market Value per Share on the date of grant.  

		    (c)        Notwithstanding
the foregoing, pursuant to a merger or other corporate           transaction, Options may
be granted in substitution for options held by service           providers of another
corporation with per Share exercise prices of less than           100% of Fair Market
Value on the Date of Grant.  

		    (ii)        The
consideration to be paid for the Shares to be issued upon exercise of an
          Option, including the method of payment, shall be determined by the
          Administrator (and, in the case of an Incentive Stock Option, shall be
          determined at the Date of Grant) and may consist entirely of (1) cash,
          (2) check, (3) promissory note, or (4) any combination of the
          foregoing methods of payment. To the extent that the consideration paid for the
          Shares is denominated in US Dollars, the exchange rate to be used to obtain a
          New Israeli Shekel value of such consideration shall be the noon buying rate as
          reported by the Federal Reserve Bank of New York (expressed in New Israeli
          Shekels per unit of US Dollar) on the date of exercise of the Option. The
          Administrator shall determine, at its own discretion, the type of consideration
          to be accepted by the Company. Unless determined otherwise the consideration
          shall be paid to the Company in US Dollars.  

- 5 -

    9.        Exercise of Option.  

		    (i)        Procedure for Exercise;
Rights as a Shareholder. Any Option           granted hereunder shall be exercisable
according to the terms of the Plan and           the Option Agreement, and at such times
and under such conditions as determined           by the Administrator and set forth in
the Option Agreement. Options granted to           Employees and Consultants shall vest
over four years, in such manner that upon           each anniversary of the granting of
the Option 1⁄4 (quarter) of the Options           granted shall become exercisable,
unless specified otherwise in the Option           Agreement and subject to the
discretion of the Administrator, provided that in           any event, except in the case
of Options granted to Officers, Directors and           Consultants, Options shall become
exercisable at a rate of no less than 20% per           year over five (5) years
from the date the Options are granted. An Option           may not be exercised for a
fraction of a Share.  

	 	        An
Option shall be deemed exercised when the Company receives: (i) written notice of
exercise (in accordance with the Option Agreement) from the person entitled to exercise
the Option, and (ii) full payment for the Shares with respect to which the Option is
exercised. Full payment may consist of any consideration and method of payment authorized
by the Administrator and permitted by the Option Agreement and the Plan. Unless otherwise
determined by the Administrator, generally or in any particular instance, Shares issued
upon exercise of an Option shall be issued in the name of the Optionee to Wilson Sonsini
Goodrich & Rosati as trustee (the “Trustee”), to be held by the
Trustee on behalf of the Optionee until the initial underwritten public offering of
equity securities of the Company pursuant to an effective registration statement,
prospectus or similar document in Israel or such other jurisdiction as is determined by
the Board (the “IPO”). Shares registered in the Trustee’s name
shall be represented at all meetings of shareholders of the Company and shall be voted by
the Trustee in accordance with the instructions of the Optionee and in the absence of
such instructions they shall abstain. Until the Shares are issued (as evidenced by the
appropriate entry on the books of the Company or of a duly authorized transfer agent of
the Company), no right to vote or any other rights as a shareholder shall exist with
respect to the Shares, notwithstanding the exercise of the Option. The Company shall
issue (or cause to be issued) such Shares promptly after the Option is exercised. No
adjustment will be made for a dividend or other right for which the record date is prior
to the date the Shares are issued, except as provided in Section 11 of the Plan.  

	 	        Exercise
of an Option in any manner shall result in a decrease in the number of Shares thereafter
available, both for purposes of the Plan and for sale under the Option, by the number of
Shares as to which the Option is exercised.  

		    (ii)        Termination of
Relationship as a Service Provider. If an Optionee           ceases to be a Service
Provider, other than upon the Optionee’s death,           Disability or termination
for Cause, the Optionee may exercise his or her           Options within such period of
time (of at least ninety (90) days) as is           specified in the Option Agreement to
the extent that the Option is vested on the           date of termination (but in no
event later than the expiration of the term of           such Option as set forth in the
Option Agreement). If, on the date of           termination, the Optionee is not vested
as to his or her entire Option, the           Shares covered by the unvested portion of
the Option shall revert to the Plan.           If, after termination, the Optionee does
not exercise his or her Option within           the time specified by the Administrator,
the Option shall terminate, and the           Shares covered by such Option shall revert
to the Plan.  

- 6 -

		    (iii)        Disability
of Optionee. If an Optionee ceases to be a Service Provider as           a result of
the Optionee’s disability, the Optionee may exercise his or her           Option
within such period of time (of at least one year) as is specified in the           Option
Agreement to the extent the Option is vested on the date of termination,           but in
no event later than the expiration date of the term of such Option as set           forth
in the Option Agreement. If, on the date of termination, the Optionee is           not
vested as to the entire Option, the Shares covered by the unvested portion           of
the Option shall revert to the Plan. If, after termination, the Option is not
          exercised within the time specified herein, the Option shall terminate, and the
          Shares covered by such Option shall revert to the Plan. If such disability is
          not a “disability” as such term is defined in Section 22(e)(3)
of           the Code, in the case of an Incentive Stock Option such Incentive Stock
Option           shall automatically cease to be treated as an Incentive Stock Option and
shall           be treated for tax purposes as a Nonstatutory Stock Option on the day
three           months and one day following such termination.  

		    (iv)        Death of Optionee.
If an Optionee dies while a Service           Provider, the Option may be exercised
within such period of time (of at least           one year) as is specified in the Option
Agreement to the extent that the Option           is vested on the date of death (but in
no event later than the expiration of the           term of such Option as set forth in
the Option Agreement) by the Optionee’s           estate or by a person who acquires
the right to exercise the Option by bequest           or inheritance. If, at the time of
death, the Optionee is not vested as to the           entire Option, the Shares covered
by the unvested portion of the Option shall           revert to the Plan. If the Option
is not so exercised within the time specified           herein, the Option shall
terminate, and the Shares covered by such Option shall           revert to the Plan.  

		    (v)        Termination
for Cause. If an Optionee ceases to be a Service Provider for           Cause the
Options held by or on behalf of such Optionee shall immediately expire           upon the
earlier of such termination of notice of termination, unless otherwise           provided
in the Option Agreement.  

    10.        Limited
Transferability of Options. Options may not be sold,           pledged,
assigned, hypothecated, transferred, or disposed of in any manner, and           may be
exercised during the lifetime of the Optionee, only by the Optionee.
          Notwithstanding the foregoing, Options may be transferred (i) by will, (ii) by
          the laws of descent and distribution, and (iii) if the Administrator in its
sole           discretion shall so decide, as permitted by Rule 701 of the Securities Act
of           1933, as amended.” 

    11.        Adjustments Upon Changes in Capitalization
or Merger.  

		    (i)        Changes
in Capitalization. In the event the Shares shall be subdivided or           combined
into a greater or smaller number of Shares or if, upon a           reorganization,
recapitalization or the like, the Shares shall be exchanged for           other
securities of the Company, each Optionee shall be entitled, subject to the
          conditions herein stated, to purchase such number of Shares or amount of other
          securities of the Company as were exchangeable for the number of Shares of the
          Company which such Optionee would have been entitled to purchase except for
such           action, and appropriate adjustments shall be made in the purchase price
per           share to reflect such subdivision, combination or exchange; provided,
however,           that the Administrator shall make such adjustments to the extent
required by           Section 25102(o) of the California Corporations Code.  

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	 	        In
the event that the Company shall issue any of its Shares or other securities as bonus
shares or a stock dividend upon or with respect to any Shares which shall at the time be
subject to an Option hereunder, each Optionee upon exercising such Option shall be
entitled to receive (for the purchase price payable upon such exercise), the Shares as to
which he or she is exercising such Option and, in addition thereto (at no additional
cost), such number of shares of the class or classes in which such bonus shares or stock
dividend were declared, and such amount of Shares (and the amount in lieu of fractional
Shares) as is equal to the Shares which he would have received had he been the holder of
the Shares as to which he is exercising his Option at all times between the Date of Grant
of such Option and the date of its exercise.  

	 	        Upon
the occurrence of any of the foregoing  events,  the class and aggregate  number of
Shares or other securities issuable pursuant to the Plan, in respect of which Options
have not yet been granted, shall also be appropriately adjusted to reflect the events
specified above; provided, however, that the Administrator shall make such adjustments to
the extent required by Section 25102(o) of the California Corporations Code.  

		    (ii)        Dissolution
or Liquidation. In the event the Board of Directors (or, if           approval of the
shareholders is required, the shareholders of the Company) shall           approve the
adoption of any plan or proposal for the liquidation or dissolution           of the
Company then, unless the applicable Optionee’s Option Agreement           provides
otherwise, one-half of the outstanding options held by or for the           benefit of
any Optionee and to which the Option would not otherwise be           exercisable shall
be accelerated and become immediately vested and exercisable.  

		    (iii)        Merger
or Asset Sale. In the event of a merger or consolidation of the           Company
with or into another corporation (other than a merger or consolidation           which
would result in the voting securities of the Company outstanding           immediately
prior thereto continuing to represent (either by remaining           outstanding or by
being converted into voting securities of the surviving           entity) at least fifty
percent (50%) of the total voting power represented by           the voting securities of
the Company or such surviving entity outstanding           immediately after such merger
or consolidation), or the sale of substantially           all of the assets of the
Company (each, a “Significant Event”),           each outstanding Option
shall be assumed or an equivalent option substituted by           the successor
corporation or a Parent or Subsidiary of the successor           corporation. In the
event that the successor corporation refuses to assume or           substitute for the
Option, the Optionee shall fully vest in and have the right           to exercise the
Option as to all of the Optioned Stock, including Shares as to           which it would
not otherwise be vested or exercisable. If an Option becomes           fully vested as
set forth above, the Administrator shall notify the Optionee in           writing or
electronically that the Option shall be fully exercisable for a           period of time
from the date of such notice as determined by the Administrator,           and the Option
shall terminate upon expiration of such period. For the purposes           of this
paragraph, the Option shall be considered assumed if, following a           Significant
Event, the option confers the right to purchase or receive, for each           Share of
Optioned Shares immediately prior to such Significant Event, the           consideration
(whether shares, cash, or other securities or property) received           in the
Significant Event by holders of Shares for each Share held on the           effective
date of the transaction (and if such holders were offered a choice of
          consideration, the type of consideration chosen by the holders of a majority of
          the outstanding Shares); provided, however, that if such consideration received
          in the Significant Event is not solely ordinary shares (or their equivalent) of
          the successor corporation or its Parent, the Administrator may, with the
consent           of the successor corporation, provide for the consideration to be
received upon           the exercise of the Option, for each Share of Optioned Shares, to
be solely           ordinary shares (or their equivalent) of the successor corporation or
its Parent           equal in fair market value to the per Share consideration received
by holders of           in the Significant Event. In addition to the foregoing, effective
from the           consummation of the IPO, each of the following shall also be
considered a           “Significant Event”: (i) any person or group other than
the Company           making a tender offer or exchange offer to acquire any Shares (or
securities           convertible into Shares) for cash, securities or any other
consideration,           provided that (y) at least a portion of such Shares sought
pursuant to the offer           in question is acquired; and (z) after consummation of
such offer, the purchaser           in question is the beneficial owner, directly or
indirectly, of 20% or more of           the outstanding Shares; or (ii) during any period
of two consecutive years,           individuals who at the beginning of such period
constituted the entire Board           ceased for any reason to constitute a majority
thereof unless the election, or           the nomination for election by the Company’s
shareholders, of each new           director was approved by a vote of at least
two-thirds of the directors then           still in office who were directors at the
beginning of the period.  

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		    (iv)        Termination
Following a Significant Event. If within twelve (12) months           following a
Significant Event (a) the employment of an Optionee with the Company           or its
Subsidiary is terminated by the Company or its Subsidiary (other than for
          Cause); or (b) an Optionee resigns his employment with the Company or with its
          Subsidiary within such period due to an adverse change in his position with the
          Company or its Subsidiary, then such Optionee shall fully vest in and have the
          right to exercise all of his Options as to all of the Optioned Stock, including
          Shares as to which it would not otherwise be vested or exercisable.  

    12.        Date
of Grant. The date of grant of an Option shall, for all purposes, be           the
date on which the Administrator makes the determination granting such           Option,
or such other date as is determined by the Board. Notice of the           determination
shall be given to each Service Provider to whom an Option is so           granted within
a reasonable time after the date of such grant.  

    13.        Amendment and Termination of the Plan.  

		    (i)        Amendment
and Termination. The Board may at any time amend, alter,           suspend or
terminate the Plan.  

		    (ii)        Shareholder
Approval. The Board shall obtain shareholder approval of any           Plan amendment
to the extent necessary and desirable to comply with Applicable           Laws. In
addition to the foregoing, the Board shall obtain shareholder approval           upon the
increase of the number of Shares as to which Options may be granted           under the
Plan (except as provided in Section 11) and the extension of the Term           of the
Plan.  

		    (iii)        Effect of Amendment or Termination.
No amendment,           alteration, suspension or termination of the Plan shall adversely
affect the           rights of any Optionee, unless mutually agreed otherwise between the
Optionee           and the Administrator, which agreement must be in writing and signed
by the           Optionee and the Company. Termination of the Plan shall not affect the
          Administrator’s ability to exercise the powers granted to it hereunder
with           respect to Options granted under the Plan prior to the date of such
termination.  

    14.        Conditions Upon Issuance of Shares.  

		    (i)        Legal
Compliance. Shares shall not be issued pursuant to the exercise of           an
Option unless the exercise of such Option and the issuance and delivery of           such
Shares shall comply with Applicable Laws and shall be further subject to           the
approval of counsel for the Company with respect to such compliance.  

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		    (ii)        Investment
Representations. As a condition to the exercise of an Option,           the
Administrator may require the person exercising such Option to represent and
          warrant at the time of any such exercise that the Shares are being purchased
          only for investment and without any present intention to sell or distribute
such           Shares if, in the opinion of counsel for the Company, such a
representation is           required.  

    15.               Inability
to Obtain Authority. The inability of the Company to obtain           authority from
any regulatory body having jurisdiction, which authority is           deemed by the
Company’s counsel to be necessary to the lawful issuance and           sale of any
Shares hereunder, shall relieve the Company of any liability in           respect of the
failure to issue or sell such Shares as to which such requisite           authority shall
not have been obtained.  

    16.        Reservation of Shares.
The Company, during the term of this           Plan, shall at all times reserve and keep
available such number of Shares as           shall be sufficient to satisfy the
requirements of the Plan.  

    17.        Shareholder
Approval. The Plan shall be subject to approval by the           shareholders of the
Company within twelve (12) months after the date the           Plan is adopted. Such
shareholder approval shall be obtained in the manner and           to the degree required
under Applicable Laws.  

    18.        Information
To Optionees. The Company shall provide to each Optionee,           annually during
the period for which such Optionee has one or more Options           outstanding, copies
of the financial statements of the Company, at such time           after the close of
each fiscal year of the Company as such statements are           released by the Company
to its shareholders. The Company shall not be required           to provide such
information to key employees whose duties in connection with the           Company assure
their access to equivalent information.  

- 10 -

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