Document:

Exhibit 4.6

                                      Date

Dear _______________:

      We are very pleased that you have agreed to serve as a member of the
Advisory Council ("Advisor") for Tanox, Inc. ("Company") and we look forward to
a very beneficial, productive working relationship. Following in this letter are
the details of our agreement covering your advisory position with the Company.

GENERAL

      1. TERM. This Agreement will continue year to year for as long as you
continue to serve as an Advisor; however, certain rights and obligations
contained in Paragraphs 4 through 8 of this Agreement, as applicable, will
survive its termination.

      2. COMPENSATION. Your activities will include attendance at regularly
scheduled or special meetings of the Advisory Council held at the offices of the
Company or at other locations designated in notice of such meetings. In
addition, you may occasionally participate in special telephonic meetings and
other activities incident to your position as an Advisor of the Company. To
compensate you for your service as an Advisor, you will receive a fee of
$___________ for attending each regularly scheduled or special meeting of the
Advisory Council or for advisory conferences held at the offices of the Company
or at other locations designated in notice of such meetings. Additionally, you
will be granted the right and option to purchase shares of the common stock of
the Company, $0.01 par value (the "Stock"), as provided in Paragraphs 5 through
8 below.

      3. EXPENSE REIMBURSEMENT. On delivery of a properly itemized expense
statement, you will be reimbursed by the Company for reasonable out-of-pocket
expenses which are incurred in attending Advisors' meetings or otherwise with
the prior approval of the Company. In connection with travel expenses, please
consider the Company's employee policies on reimbursement of travel expenses.

      4. CONFIDENTIALITY OBLIGATIONS. As a member of the Company's Advisory
Council, you will have access to information regarding certain discoveries,
inventions, know-how, methods, procedures, and other technology which are trade
secrets, or proprietary intellectual property of the Company (collectively
referred to as "Proprietary Technology") and to technical data, scientific
information, business records, financial information, information concerning
existing or prospective relationships between the Company and other corporations
or businesses, and other business or scientific
<PAGE>
information concerning the Company and its Proprietary Technology which the
Company desires to protect and preserve in confidence (collectively referred to
as "Confidential Information"). You agree that you (i) will not disclose the
Company's Proprietary Technology or Confidential Information to others; (ii)
will not use it or facilitate or permit its use, directly or indirectly, for
your own or any other's account or benefit; (iii) will not make, disclose or
distribute directly or indirectly, documents or copies of documents containing
disclosures of such Proprietary Technology or Confidential Information; and (iv)
will not advise others that such Proprietary Technology and Confidential
Information is known to or used by the Company or others associated with the
Company. On request, you will return to the Company all written materials which
may be provided to you in connection with your role as an Advisor. The Company
acknowledges that your obligation not to disclose the Proprietary Technology or
Confidential Information to others does not apply to information which is
already known to you, as demonstrated by written record, or which is now public
knowledge, or which becomes public knowledge in the future other than by breach
of your obligations under this Paragraph 4. Your obligations under this
paragraph will survive the termination of this Agreement or expiration of your
role as an Advisor.

STOCK OPTIONS

      5. GRANT OF OPTIONS. On attendance at each regularly scheduled or special
meeting of the Advisory Council or for advisory conferences held at the offices
of the Company or at a location designated in notice of such meeting, you will
be granted and accrue the right and option to purchase ______ shares of Stock.
The purchase price per share of the Stock for which options are granted during
each calendar year shall be the fair market value of such Stock as determined by
the Compensation Committee of the Board of Directors during the month of January
of each such year.

6. EXERCISE OF OPTIONS. Your rights to purchase Stock under this Agreement (the
"Options") will be cumulative and may be exercised, in whole or in part, by
written notice to the Company at any time prior to the expiration of the
Options. If exercise of the Options is delayed as a result of the limitations on
exercise contained in Paragraph 8, such delay will not result in any termination
of your rights to the shares that have become exercisable under this Paragraph
6.

      The Options will be exercisable at any time prior to the expiration of
Sixty (60) Months from the respective date on which rights to each of such
Options accrues. The purchase price of shares as to which the Options are
exercised must be paid in full at the time of exercise in cash (including check,
bank draft or money order payable to the order of the Company). No fraction of a
share of Stock will be issued by the Company on exercise of the Options or
accepted by the Company in payment of the exercise price of the Stock; instead,
you must pay the cash amount that is necessary to permit the issuance and
acceptance of only whole shares of Stock.

      Until a certificate or certificates representing such shares are issued by
the Company to you, you (or the person permitted to exercise the Options in the
event of
<PAGE>
your death) will not be or have any of the rights or privileges of a shareholder
of the Company with respect to shares acquirable on an exercise of the Options.

      At any time while the Options are outstanding, the Company will provide
you with available information regarding the Company and the Stock which you may
reasonably request in connection with making an investment decision.

      7. NON-TRANSFERABILITY OF OPTIONS. The Options are not transferable by you
(otherwise than by will or the laws of descent and distribution as provided in
this Paragraph 7), and may be exercised only by your during your lifetime,
subject to the limitations on exercise contained in Paragraph 8. If you die
prior to the exercise of any Options outstanding at the time of your death, your
estate, or the person who acquires the Options by bequest or inheritance or
otherwise by reason of your death, may exercise the Options then outstanding in
accordance with Paragraph 6 above.

      8. STATUS OF STOCK. THESE OPTIONS AND THE SHARES OF STOCK ACQUIRABLE ON
EXERCISE OF THE OPTIONS HAVE NOT BEEN REGISTERED OR QUALIFIED FOR SALE IN ANY
STATE AND HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE
COMMISSION. ISSUANCE OF THE STOCK AND PAYMENT OR RECEIPT OF ANY CONSIDERATION
FOR THE STOCK IS UNLAWFUL PRIOR TO REGISTRATION OR QUALIFICATION AS REQUIRED
UNDER APPLICABLE FEDERAL AND STATE SECURITIES LAWS. YOUR RIGHTS UNDER THIS
AGREEMENT ARE EXPRESSLY CONDITIONED UPON REGISTRATION OR QUALIFICATION BEING
OBTAINED AS REQUIRED, UNLESS EXERCISE OF THESE OPTIONS AND PURCHASE OF THE STOCK
AS A RESULT OF SUCH EXERCISE IF EXEMPT UNDER ALL APPLICABLE SECURITIES LAWS.

      The Company may register for issue under the Securities Act of 1933, as
amended (the "Act"), the shares of Stock acquirable on exercise of the Options,
and may keep such registration effective throughout the period the Options are
exercisable. In the absence of such effective registration or an available
exemption from registration under the Act, exercise of the Options and delivery
of shares of Stock acquirable on such exercise will be delayed until
registration of such shares is effective or an exemption from registration under
the Act is available. If the Stock is not registered and an exemption from
registration under the Act is available on an exercise of the Options, you (or
the person permitted to exercise the Options in the event of your death), if
requested by the Company to do so, will be required to execute and deliver to
the Company in writing an agreement containing such representations and other
provisions as the Company may require to evidence your qualification to acquire
the Stock and otherwise assure compliance with applicable securities laws.

      No sale or disposition of shares of Stock acquired on exercise of the
Options will be permitted in the absence of a registration statement being on
file with respect to such shares under the Act, unless an opinion of counsel
satisfactory to the Company that such sale or disposition will not constitute a
violation of the Act or any other applicable securities laws is first obtained
or the Company determines that such an opinion is not necessary.
<PAGE>
      The certificates representing shares of Stock acquired under the Options
may bear such legend as the Company deems appropriate, referring to the
provisions of this Paragraph 8.

MISCELLANEOUS

      9. BINDING EFFECT; AMENDMENT. This Agreement will be binding on, and inure
to the benefit of, you and your heirs and personal representatives and the
Company and its successors and assigns. No amendment or modification of this
Agreement will be effective unless it is in writing and signed by both you and
the Company.

      10. GOVERNING LAW. This Agreement will be interpreted and enforced in
accordance with the laws of the State of Texas.

      If the terms stated above are agreeable to you, please sign and return to
the Company the enclosed duplicate original to evidence your agreement. Again,
we look forward to your participation as an Advisor.

                             Sincerely,

                             TANOX, INC.

                              By:   ___________________________________

Agreed:

________________________________

Date:______________<PAGE>   1
                                                                    EXHIBIT 10.1

                         MARVELL TECHNOLOGY GROUP LTD.

                              AMENDED AND RESTATED

                             1995 STOCK OPTION PLAN

        1. Purpose. This Plan is intended to attract and retain the best
available individuals as Employees and Consultants of the Company and its
Subsidiaries, to provide additional incentives to those Employees and
Consultants, and to promote the success of the Company's business.

        2. Defined Terms. The meanings of defined terms (generally, capitalized
terms) in this Plan are provided in Section 22 ("Glossary").

        3. Shares Reserved. Subject to Section 14, a maximum aggregate of
29,500,000 Shares may be issued under this Plan; provided however, that
beginning the first business day of each fiscal year starting January 30, 2000
or after, there shall be added to this Plan the lesser of an additional (i)
5,000,000 shares of Common Stock, (ii) 5.0% of the outstanding shares of capital
stock on such date, or (iii) an amount determined by the Board. The Shares may
be authorized, but unissued, or reacquired Common Stock. If an Option expires or
becomes unexercisable for any reason, any unpurchased Optioned Stock shall be
available for future issuance under this Plan. Shares retained to satisfy tax
withholding obligations do not reduce the number authorized for issuance.

        4.  Administration.

        (a) In General. This Plan shall be administered by the Board or a
Committee appointed by the Board. Once appointed, a Committee shall serve until
otherwise directed by the Board. From time to time, the Board may increase the
size of the Committee and appoint additional members, remove members (with or
without cause) and appoint new members in their stead, fill vacancies however
caused, and terminate the Committee and thereafter directly administer this
Plan.

        (b) After Exchange Act Applies. After the Company becomes subject to the
Exchange Act, the Board may provide for administration of this Plan with respect
to Employees who are also officers or directors of the Company by a Committee
constituted so as to permit this Plan to comply as a discretionary plan with
Rule 16b-3 promulgated under the Exchange Act or any successor thereto. A
Committee appointed under this Section 4(b) may be separate from any Committee
appointed to administer this Plan with respect to Employees who are neither
officers nor directors.

<PAGE>   2

        (c) Powers of the Administrator. Subject to the provisions of this Plan
and in the case of a Committee, the specific duties delegated by the Board, the
Administrator shall have the authority, in its discretion:

               (i) to determine the Fair Market Value of the Common Stock;

               (ii) to grant Options to such Consultants and Employees as it
        selects;

               (iii) to determine the terms and conditions of each Option
        granted, including without limitation the number of Shares of Optioned
        Stock, the exercise price per share, and whether an Option is to be
        granted as an ISO or a NSO;

               (iv) to approve forms of agreement for use under this Plan;

               (v) to determine whether and under what circumstances to offer to
        buy out an Option for cash or Shares under Section 13;

               (vi) to modify grants of Options to participants who are foreign
        nationals or employed outside of the United States in order to recognize
        differences in local law, tax policies, or customs; and

               (vii) to construe and interpret the terms of this Plan and
        Options granted pursuant to this Plan.

         (d) Administrator's Decisions Binding. All decisions, determinations,
and interpretations of the Administrator shall be final and binding on all
Optionees and any other holders of any Options, and no member of the
Administrator shall be liable for any such determination, decision, or
interpretation made in good faith.

        5.  Eligibility.

        (a) NSOs/ISOs. Nonstatutory Stock Options may be granted to Employees
and Consultants. Incentive Stock Options may be granted only to Employees. An
Employee or Consultant who has been granted an Option may, if otherwise
eligible, be granted additional Options.

        (b)  Limitations.

               (i) If the Company or a successor issues any class of equity
        securities required to be registered under Section 12 of the Exchange
        Act or if this Plan is assumed by a corporation that has a class of such
        securities, the following limitations shall apply to grants of Options
        to Employees:

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               (ii) No Employee shall be granted, in any fiscal year of the
        Company, Options to purchase more than 1,000,000 Shares, adjusted
        proportionately in connection with any change in the Company's
        capitalization as described in Section 14. If an Option is granted but
        canceled in the same fiscal year, it shall nonetheless count against the
        foregoing limit. Reduction of an Option's exercise price is treated as a
        cancellation of the Option and the grant of a new Option.

        6. Term of Options. The term of each Option shall be determined by the
Administrator at the time of grant but shall not exceed ten years. In the case
of an ISO granted to an Optionee who, at the time of grant, owns stock
representing more than ten percent of the voting power of all classes of stock
of the Company or any Parent or Subsidiary, the Option term shall not exceed
five years.

        7. Date of Grant. Unless otherwise determined by the Administrator, the
date of grant of an Option shall be the date on which the Administrator
completes the actions necessary to grant the Option. Notice of the grant shall
be given to the Optionee within a reasonable time after the date of the grant.

        8. Exercise Price and Form of Consideration.

        (a) Price. The per-Share exercise price of an Option shall be determined
by the Administrator at the time of grant, but:

        (i)  In the case of an ISO:

           (A) granted to an Employee who, at the time of grant, owns stock
           representing more than ten percent of the voting power of all classes
           of stock of the Company or any Parent or Subsidiary, the per-Share
           exercise price shall be at least 110% of the Fair Market Value on the
           date of grant; or

           (B) granted to any other Employee, the per-Share exercise price shall
           be at least the Fair Market Value on the date of grant.

        (ii)  In the case of a NSO:

           (A) granted to an Employee who, at the time of grant, owns stock
           representing more than ten percent of the voting power of all classes
           of stock of the Company or any Parent or Subsidiary, the per-Share
           exercise price shall be at least the Fair Market Value on the date of
           grant; or

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<PAGE>   4

           (B) granted to any other Employee, the per-Share exercise price shall
           be at least 85% of the Fair Market Value on the date of grant.

        (b) Form of Payment. Payment for Shares upon exercise of an Option shall
be made in any lawful consideration approved by the Administrator and may,
without limitation, consist of (1) cash, (2) check, (3) other Shares that have a
Fair Market Value on the date of payment equal to the aggregate exercise price
of the Shares as to which Option is exercised, (4) delivery by a broker or
brokerage firm approved by the Administrator of a properly executed exercise
notice together with payment of the exercise price and such other documentation
as the Administrator shall require, or (5) any combination of the foregoing.

        9.  Exercise.

        (a) Exercisability. Each Option shall be exercisable at such times and
under such conditions as determined by the Administrator at the time of grant.

        (b) Vesting. Each Option and the corresponding Optioned Stock shall vest
at such times and under such conditions as determined by the Administrator at
the time of grant, and as are otherwise permissible under the terms of this
Plan, including without limitation, performance criteria with respect to the
Company and/or the Optionee.

        (c) Fractional Shares. An Option may not be exercised for a fraction of
a Share.

        (d) Manner of Exercise; Rights as a Shareholder. Unless otherwise
allowed by the Administrator, an Option shall be exercised by delivery to the
Company of all of the following: (i) written notice of exercise by the Optionee,
in a form approved by the Administrator and in accordance with the terms of the
Option, (ii) full payment for the Shares with respect to which the Option is
exercised, and (iii) payment (or provision for payment) of withholding taxes
pursuant to Subsection (g), below. Delivery of any of the foregoing may be by
electronic means approved by the Administrator. The Optionee shall be treated as
a shareholder of the Company with respect to the purchased Shares upon
completion of exercise of the Option.

        (e) Optionee Representations. If Shares purchasable pursuant to the
exercise of an Option have not been registered under the Securities Act of 1933,
as amended, at the time the Option is exercised, the Optionee shall, if required
by the Administrator, as a condition to exercise of all or any portion of the
Option, deliver to the Company an investment representation statement in a form
approved by the Administrator.

        (f) Termination of Employment or Consulting Relationship. If an
Optionee's Continuous Service terminates, the Optionee (or the Optionee's estate
or heirs, if termination is due to death or the Optionee dies during the
post-termination exercise

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<PAGE>   5

period of the Option) may exercise the Option, (i) only within such period of
time as is determined by the Administrator (but no later than the expiration
date for the Option determined by the Administrator at the time of grant) and
the Option shall terminate at the end of that period, and (ii) unless otherwise
determined by the Administrator, only to the extent that the Optionee was
entitled to exercise it at the date of termination.

        (g) Tax Withholding. The Company's obligation to deliver Shares upon
exercise of an Option is subject to payment (or provision for payment
satisfactory to the Administrator) by the Optionee of all federal, state, and
local income and employment taxes that the Administrator determines in its
discretion to be due as a result of the exercise of the Option or sale of the
Shares.

        10. Rule 16b-3. Except to the extent determined by the Administrator,
Options granted to persons subject to Section 16(b) of the Exchange Act shall
comply with Rule 16b-3 and shall contain such terms as may be required or
desirable to qualify Plan transactions for the maximum exemption from Section 16
of the Exchange Act.

        11. Non-Transferability of Options. Options may not be sold, pledged,
assigned, hypothecated, transferred, or disposed of in any manner other than by
will or by the laws of descent or distribution and may be exercised, during the
lifetime of the Optionee, only by the Optionee.

        12. Lockup Agreement. Grant and exercise of each Option are subject to
the Optionee's agreement, upon the request of (and in form and substance
satisfactory to) the Company or the underwriters managing an initial firmly
underwritten public offering of the Company's securities, not to sell, make any
short sale of, loan, grant any option for the purchase of, or otherwise dispose
of any Shares or any derivative security (unless included in the registration of
Shares offered) without the prior written consent of the Company or such
underwriters, as the case may be, for such period of time (not to exceed 180
days) from the effective date of the registration as the Company or underwriters
may specify.

        13. Buyout of Options. The Administrator may at any time offer to buy
out an Option for a payment in cash or Shares, based on such terms and
conditions as the Administrator shall establish and communicate to the Optionee
at the time of the offer.

        14. Changes in Capitalization or Control.

        (a) Changes in Capitalization. Subject to any required action by the
shareholders of the Company, the number of shares of Optioned Stock and the
number of Shares that have been authorized for issuance under this Plan but as
to which no Options have then been granted or that have been returned to this
Plan upon cancellation or expiration of an Option, as well as the price per
share of Optioned Stock, shall be proportionately adjusted

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for any change in the number of issued Shares resulting from a stock split,
reverse stock split, stock dividend, combination or reclassification of the
Common Stock, or any other change in the number of issued Shares effected
without receipt of consideration by the Company (not counting Shares issued upon
conversion of convertible securities of the Company as "effected without receipt
of consideration"). Such adjustment shall be made by the Board and shall be
final, binding, and conclusive. Except as expressly provided herein, no issuance
by the Company of shares of stock of any class, or securities convertible into
shares of stock of any class, shall affect, and no consequent adjustment shall
be made with respect to, the number or price of Shares subject to this Plan.

        (b) Change in Control. The Administrator may, in its discretion,
determine at any time from and after the grant of an Option the effect that a
Change in Control shall have upon the Option; provided however, that a Change in
Control shall not have the effect of impairing the rights of any Optionee under
any then-outstanding Option without his or her prior written consent. Without
limiting the foregoing sentence, the Administrator may determine that upon a
Change in Control, an Option:

               (i) shall become fully vested and exercisable either for a
        limited period following the Change in Control or for the remainder of
        the Option's term;

               (ii) shall terminate upon or after a specified period following
        the Change in Control;

               (iii) shall be cancelled in exchange for cash in the amount of
        the excess of the fair market value of the Optioned Shares over the
        exercise price upon termination; or

               (iv) shall be treated as provided under a combination of clauses
        (i) through (iii), or shall be so treated only if not adequately assumed
        (or substituted for) by a surviving or successor person or entity in the
        transactions or events that give rise to the Change in Control.

For purposes of this Section 14(b), (x) the occurrence of any of the foregoing
clauses (i), (ii), (iii) or (iv) shall not constitute an impairment of the
rights of any Optionee and (y) the "Administrator" shall be the Administrator as
constituted before the Change in Control occurs.

        15. Amendments. The Board may at any time amend, alter, suspend, or
discontinue this Plan, but no such action shall impair the rights of any
Optionee under any then-outstanding Option without his or her prior written
consent.

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        16.  Securities Regulation Requirements.

        (a) Compliance with Rule; Buy-out Offer. In general, Shares shall not be
issued pursuant to the exercise of an Option unless the exercise of the Option
and issuance of the Shares comply with all relevant provisions of law,
including, without limitation, any applicable state securities laws, the
Securities Act of 1933, as amended, the Exchange Act, the rules and regulations
promulgated thereunder, the requirements of any stock exchange upon which the
Shares may then be listed, and the requirements of any regulatory body having
jurisdiction. When the Company receives notice of exercise of an Option, if the
Administrator believes in its discretion that the period before Shares may be
issued will exceed 21 days, the Administrator shall (unless it determines that
such an offer is itself prevented by the rules described in the preceding
sentence) make an offer pursuant to Section 13 to buy out the portion of the
Option corresponding to the number of Shares whose issuance is thus prevented.
The buy-out offer shall be valid for at least 21 days.

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

        17. Written Option Agreements. Options shall be evidenced by written
agreements in a form the Administrator approves from time to time. The written
agreement shall designate the Option as either an Incentive Stock Option or a
Nonstatutory Stock Option. Delay in executing a written agreement shall not
affect the date of grant of an Option; however, an Option may not be exercised
until a written agreement has been executed by the Company and the Optionee.

        18. Shareholder Approval. This Plan is subject to approval by the
shareholders of the Company within 12 months after the Board adopts this Plan.
Shareholder approval shall be obtained in the degree and manner required under
applicable state and federal law and the rules of any stock exchange upon which
the Common Stock is listed.

        19. Information to Optionees. The Company shall provide to each Optionee
copies of financial statements at least annually, at the same time and in the
same form as it furnishes such information to its shareholders. The Company
shall not be required to provide such statements to key employees whose duties
assure their access to equivalent information.

        20. No Employment Rights. This Plan does not confer upon any Optionee
any right with respect to continuation of employment or consulting relationship
with the

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Company, nor shall it interfere in any way with the Company's right to terminate
his or her employment or consulting relationship at any time, with or without
cause.

        21. Term of Plan. This Plan shall become effective upon the earlier to
occur of adoption by the Board or approval by the shareholders of the Company,
as described in Section 18. It shall continue in effect for a term of ten years
unless sooner terminated under Section 15.

        22. Glossary. The following definitions apply for purposes of this Plan:

        (a) "Administrator" means the Board or a committee appointed by the
Board under Section 4.

        (b)  "Board" means the Board of Directors of the Company.

        (c) "Change in Control" means a change in ownership or control of the
Company by any of:

               (i) a merger or consolidation in which the holders of stock
        possessing a majority of the voting power in the surviving entity (or a
        parent of the surviving entity) did not own a majority of the Common
        Stock immediately before the transaction;

               (ii) the sale of all or substantially all of the Company's assets
        to any other person or entity (other than a Subsidiary);

               (iii) the liquidation or dissolution of the Company;

               (iv) the direct or indirect acquisition by any person or related
        group of persons of beneficial ownership (within the meaning of Rule
        13d-3 of the Exchange Act) of securities possessing more than 50% of the
        total combined voting power of the Company's outstanding securities
        pursuant to a tender or exchange offer made directly to the Company's
        shareholders that the Board does not recommend that the shareholders
        accept, or

               (v) a change in composition of the Board over a period of 36
        consecutive months such that a majority of the Board ceases, by reason
        of one or more contested elections for Board membership, to be composed
        of individuals who either (A) have been Board members continuously since
        the beginning of that period or (B) have been elected or nominated for
        election as Board members during that period by at least a majority of
        the Board members described in clause (A) who were in office when the
        Board approved the election or nomination.

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        (d) "Code" means the Internal Revenue Code of 1986, as amended.

        (e) "Common Stock" means the Common Stock of the Company.

        (f) "Company" means Marvell Technology Group Ltd., a Bermuda
corporation.

        (g) "Consultant" means any person, other than an Employee, who is
engaged by the Company or any Parent or Subsidiary to perform consulting or
advisory services.

         (h) "Continuous Service" means that an Optionee's employment and/or
consulting relationship with the Company or a Parent or Subsidiary is not
interrupted or terminated. Continuous Service is not interrupted by (i) any
leave of absence approved by the Company, (ii) transfers between locations of
the Company or between the Company, a Parent, a Subsidiary, or any successor, or
(iii) changes in status from Employee to Consultant or Consultant to Employee.

        (i) "Employee" means any person employed by the Company or any Parent or
Subsidiary of the Company.

        (j) "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

        (k) "Fair Market Value" means, as of any date, the value of common Stock
determined as follows:

               (i) If the Common Stock is quoted on an established stock
        exchange or national market system, including without limitation the
        National Association of Securities Dealers, Inc. Automated Quotation
        ("NASDAQ") National Market System, Fair Market Value shall be the
        closing sales price (or the closing bid, if no sales are reported) as
        quoted on that exchange or system for the day of the determination, as
        reported in The Wall Street Journal or an equivalent source, or if the
        determination date is not a trading day, then on the most recent
        preceding trading day;

               (ii) If the Common Stock is quoted on NASDAQ (but not on the
        National Market System) or regularly quoted by a recognized securities
        dealer but selling prices are not reported, Fair Market Value shall be
        the mean between the high bid and low asked prices for the Common Stock
        on the day of the determination, or on the most recent preceding trading
        day if the determination date is not a trading day; or

               (iii) In the absence of an established market for the Common
        Stock, Fair Market Value shall be determined by the Administrator.

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        (l) "Incentive Stock Option" or "ISO" means an Option intended to
qualify as an "incentive stock option" within the meaning of, and to the extent
otherwise permitted by, Section 422 of the Code.

        (m) "Nonstatutory Stock Option" or "NSO" means an Option not intended to
qualify as an ISO.

        (n) "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.

        (o) "Option" means a stock option granted pursuant to this Plan.

        (p) "Optioned Stock" means the Common Stock subject to an Option.

        (q) "Optionee" means the Employee or Consultant who receives an Option
and includes any person who owns all or any part of an Option, or who is
entitled to exercise an Option, after the death or disability of an Optionee.

        (r) "Parent" means a "parent corporation," present or future, as defined
in Section 424(e) of the Code.

        (s) "Plan" means this Amended and Restated 1995 Marvell Technology Group
Ltd. Stock Option Plan.

        (t) "Share" means a share of the Common Stock, as adjusted in accordance
with Section 14(a).

        (u) "Subsidiary" means a "subsidiary corporation," present or future, as
defined in Section 424(f) of the Code.

                                       10

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00010-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00010-of-00352.parquet"}]]