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Exhibit 10.50  

AMENDED AND RESTATED 1996  

 NONEMPLOYEE DIRECTORS STOCK OPTION PLAN OF  

 AFFYMETRIX, INC.  

 
  
 

    TABLE OF CONTENTS    
  

	 
	 	 
	 	Page

	

1.	
 	

PURPOSES OF THE PLAN	
 	

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2.	
 	

DEFINITIONS	
 	

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3.	
 	

ELIGIBLE PERSONS	
 	

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4.	
 	

STOCK SUBJECT TO THIS PLAN	
 	

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5	
 	

ADMINISTRATION	
 	

4
	

6.	
 	

GRANT OF OPTIONS	
 	

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7.	
 	

TERMS AND CONDITIONS OF OPTIONS	
 	

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8.	
 	

MANNER OF EXERCISE	
 	

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9.	
 	

NO RIGHT TO DIRECTORSHIP	
 	

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10.	
 	

LEGAL REQUIREMENTS	
 	

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11.	
 	

AMENDMENTS TO PLAN	
 	

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12.	
 	

ADOPTION; SHAREHOLDER APPROVAL; TERM	
 	

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AMENDED AND RESTATED 1996
  NONEMPLOYEE DIRECTORS STOCK OPTION PLAN OF
  AFFYMETRIX, INC.    
  

1.  PURPOSES OF THE PLAN  

    The purposes of the 1996 Nonemployee Directors Stock Option Plan of Affymetrix, Inc. a Delaware corporation, are to: 

	(a)
	Encourage
Nonemployee Directors to improve operations and increase profits of the Company;

	(b)
	Encourage
Nonemployee Directors to accept or continue their association with the Company; and

	(c)
	Increase
the interest of Nonemployee Directors in the Company's welfare through participation in the growth in value of the Common Stock of the Company. 

    Options
granted hereunder shall be "Nonstatutory Options", and shall not include "incentive stock options" intended to satisfy the requirements of Section 422 of the Internal
Revenue Code of 1986, as amended. 

2.  DEFINITIONS  

    As used herein, the following definitions shall apply: 

    (a)  "Administrator"  shall mean the entity, either the Board or the Committee, responsible for
administering this Plan, as provided in Section 3. 

    (b)  "Board"  shall mean the Board of Directors of the Company, as constituted from time to time. 

    (c)  "Code"  shall mean the Internal Revenue Code of 1986, as amended. 

    (d)  "Committee"  shall mean the committee, if any, appointed by the Board in accordance with
Section 5(a) to administer this Plan. 

    (e)  "Common Stock"  shall mean the Common Stock of the Company. 

    (f)  "Company"  shall mean Affymetrix, Inc., a Delaware corporation. 

    (g)  "Fair Market Value"  shall mean, as of the date in question, the last transaction price quoted by
the Nasdaq National Market System on the date of grant; provided, however, that if the Common Stock is not traded on such market system or the foregoing shall otherwise be in appropriate, then the
Fair Market Value shall be determined by the Administrator in good faith at its sole discretion and on such basis as it shall deem appropriate. Such determination shall be conclusive and binding on
all persons. 

    (h)  "Nonemployee Director"  shall mean any person who is a member of the Board but is not an employee of
the Company and has not been an employee of the Company or any Subsidiary of the Company at any time during the preceding 12 months. Service as a director does not in itself constitute
employment for purposes of this definition. 

    (i)  "Option"  shall mean a stock option granted pursuant to this Plan. Each Option shall be a
nonstatutory option not intended to qualify as an incentive stock option within the meaning of Section 422 of the Code. 

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    (j)  "Option Agreement"  shall mean the written agreement described in Section 6.4 evidencing the
grant of an Option to a Nonemployee Director and containing the terms, conditions and restrictions pertaining to such Option. 

    (k)  "Option Shares"  shall mean the Shares subject to an Option granted under this Plan. 

    (1)  "Optionee"  shall mean a Nonemployee Director who holds an Option. 

    (m)  "Plan"  shall mean this Amended and Restated 1996 Nonemployee Directors Stock Option Plan of
Affymetrix, Inc., as it may be amended from time to time. 

    (n)  "Section"  unless the context clearly indicates otherwise, shall refer to a Section of this Plan. 

    (o)  "Share"  shall mean a share of Common Stock, as adjusted in accordance with Section 7.1. 

    (p)  "Subsidiary"  shall mean a "subsidiary corporation" of the Company, whether now or hereafter
existing, within the meaning of Section 424(f) of the Code, but only for so long as it is a "subsidiary corporation". 

3.  ELIGIBLE PERSONS  

    Every person who at the date of grant of an Option is a Nonemployee Director is eligible to receive Options under this Plan, except that a Nonemployee Director
who is elected to the Board on or after July 8, 1999, shall not be eligible for any grants of Options if he or she is affiliated with a holder of 10% or more of the voting power of the
Company's capital stock. 

4.  STOCK SUBJECT TO THIS PLAN  

    Subject to Section 7.1 of this Plan, the maximum aggregate number of Shares which may be issued on exercise of Options granted pursuant to this Plan is
600,000 Shares (as adjusted to reflect the Company's 2-for-1 stock split on August 21, 2000). The Shares covered by the portion of any grant under the Plan which expires
unexercised shall become available again for grants under the Plan. 

5.  ADMINISTRATION  

    5.1  Administrator.  This Plan shall be administered by the Board, or by a committee (the "Committee") of
at least two Board members to which administration of the Plan is delegated (in either case, the "Administrator"). 

    5.2  Authority.  Subject to the other provisions of this Plan, the Administrator shall have the
authority, in its sole discretion: (i) to determine the Fair Market Value of the Shares subject to options; (ii) to interpret this Plan; (iii) to prescribe, amend and rescind
rules and regulations relating to this Plan; (iv) to defer (with the consent of the Optionee) or accelerate the exercise date of any Option; (v) to authorize any person to execute on
behalf of the Company any instrument evidencing the grant of an Option; and (vi) to make all other determinations deemed necessary or advisable for the administration of this Plan. The
Administrator may delegate nondiscretionary administrative duties to such employees of the Company as it deems proper. 

    5.3  Final and Binding.  All questions of interpretation, implementation and application of this Plan
shall be determined by the Administrator. Such determination shall be final and binding on all persons. 

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6.  GRANT OF OPTIONS  

    6.  Directors Now in Office.  Those Nonemployee Directors in office on the date this Plan was approved by
the Board received a grant of options in December 1995. Subject to the terms and conditions of this Plan, on the date of the first meeting of the Board immediately after each annual meeting of
shareholders of the Company that occurs on or after January 1, 2001 (even if held on the same day as the meeting of shareholders), the Company shall grant to each such Nonemployee Director then
in office an option to purchase 10,000 Shares at an exercise price equal to the Fair Market Value of such Shares on the date of such option grant. 

    6.2  Initial Grants to Future Directors.  Subject to the terms and conditions of this Plan, if any person
who is not an officer or employee of the Company is first elected or appointed as a member of the Board on or after the date of adoption of this Plan by the Board, then on the effective date of such
appointment or election of such person, the Company shall grant to such Nonemployee Director an Option to purchase 20,000 Shares at an exercise price equal to the Fair Market Value of such Shares on
the date of such option grant. 

    6.3  Annual Grants to Future Directors.  Subject to the terms and conditions of this Plan, on the date of
the first meeting of the Board immediately following each annual meeting of shareholders of the Company (even if held on the same day as the meeting of shareholders) which is held at least
54 months after the date of the initial option grant to a Nonemployee Director identified in Section 6.2 above, and thereafter, the Company shall grant to each such Nonemployee Director
than in office an Option to purchase 10,000 Shares at an exercise price equal to the Fair Market Value of such Shares on the date of such option grant. 

    6.4  Option Agreements.  No Options shall be granted under this Plan after 10 years after the date
of adoption of this Plan by the Board. Each Option shall be evidenced by a written Option Agreement, in form satisfactory to the Company, executed by the Company and the Nonemployee Director to whom
such Option is granted; provided, however, that the failure by the Company, the Nonemployee Director or both to execute such an agreement shall not
invalidate the granting of an Option. 

7.  TERMS AND CONDITIONS OF OPTIONS  

    Each Option granted under this Plan shall be subject to the terms and conditions set forth in this Section 7. 

    7.1  Changes in Capital Structure.  Subject to Section 7.2, if the Common Stock is changed by
reason of a stock split, reverse stock split, stock dividend or re-capitalization, or converted into or exchanged for other securities as a result of a merger, consolidation or
reorganization, appropriate adjustments shall be made in: (a) the number and class of shares of Common Stock subject to this Plan and each Option outstanding under this Plan; and (b) the
exercise price of each outstanding Option; provided, however, that the Company shall not be required to issue fractional shares as a result of any such
adjustments. Each such adjustment shall be subject to approval by the Administrator in its sole discretion. 

    7.2  Corporate Transactions.  In connection with an acquisition of the Company affected by a merger,
consolidation, sale of all or substantially all of the Company's assets, acquisition of shares, or any like occurrence in which the Company is involved, the Company's right of repurchase set forth in
Section 7.3 shall expire with respect to twice the number of Options otherwise determined pursuant to Section 7.3. The Administrator shall have the authority, in its sole discretion to
determine the time prior to consummation of such acquisition when such increased expiration of the right to repurchase shall become effective. 

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    7.3  Time of Option Exercise; Repurchase Right.  Subject to the other provisions of this Plan, each
option granted pursuant to this Plan shall be for a term of 10 years and two days. Each Option granted pursuant to this Plan shall be exercisable in full six months after the date of grant. The
Company shall have a right of repurchase at the Option exercise price (i) with respect to Shares purchased upon exercise of Options granted pursuant to Section 6.2 which shall expire
with respect to 50% of the number of Shares covered by the Option grant on each of the first two anniversaries of the date of grant and (ii) with respect to Shares purchased upon exercise of
Options granted pursuant to Sections 6.1 and 6.3 which shall expire with respect to 100% of the number of Shares covered by the Option grant on the first anniversary of the date of grant. The Company
may exercise its repurchase right by written notice to the Director within 120 days after the date such Director ceases to act as a Director of the Company. 

    7.4  Limitation on Other Grants.  The Administrator shall have no discretion to grant Options under this
Plan other than as set forth in Sections 6.1, 6.2 and 6.3. 

    7.5  Nonassignability of Option Rights.  No Option granted under this Plan shall be assignable or
otherwise transferable by the Optionee, except by will or the laws of descent and distribution, or pursuant to a qualified domestic relations order as defined by the Code. During the life of an
Optionee, an Option shall be exercisable only by the Optionee. 

    7.6  Payment.  Except as provided below, payment in full, in cash, shall be made for all Option Shares
purchased at the time written notice of exercise of an Option is given to the Company, and proceeds of any payment shall constitute general funds of the Company. At the time an Option is granted or
exercised, the Administrator, in the exercise of its absolute discretion, may authorize any one or more of the following additional methods of payment: (a) acceptance of the Optionee's full
recourse promissory note for all or part of the Option price, less any par value per share, which must be paid in cash, payable on such terms and bearing such interest rate as determined by the
Administrator (but in no event less than the minimum interest rate specified under the Code at which no additional interest on debt instruments of such type would be imputed), which promissory note
may be either secured or unsecured in such manner as the Administrator shall approve (including, without limitation, by a security interest in the Shares); (b) delivery by the optionee of
Common Stock already owned by the optionee for all or part of the option price, provided the Fair Market Value of such Common Stock is equal on the date of exercise to the Option price;  provided, however, that if an Optionee has exercised any portion of any Option granted by the Company by delivery of Common Stock, the Optionee may not,
within six months following such exercise, exercise any Option granted under this Plan by delivery of Common Stock; and (c) any other consideration and method of payment to the extent permitted
under the California Corporations Code. 

    7.7  Termination as Director.  Unless determined otherwise by the Administrator in its absolute
discretion, to the extent not already expired or exercised, an Option shall terminate at the earlier of: (a) the
expiration of the term of the Option; or (b) three months after the last day served by the optionee as a director of the Company; provided, that
an Option shall be exercisable after the date of termination of service as a director only to the extent exercisable on the date of termination; and provided
further, that if termination of service as a director is due to the Optionee's death or "disability" (as determined in accordance with Section 22(e)(3) of the Code), the
Optionee, or the Optionee's personal representative (or any other person who acquires the Option from the Optionee by will or the applicable laws of descent and distribution), may at any time within
18 months after the termination of service as a director (or such lesser period as is specified in the Option Agreement but in no event after the expiration of the term of the Option), exercise
the rights to the extent they were exercisable on the date of the termination. 

    7.8  Withholding and Employment Taxes.  At the time of exercise of an Option (or at such later time(s) as
the Company may prescribe), the Optionee shall remit to the Company in cash all applicable 

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federal and state withholding and employment taxes. If authorized by the Administrator in its sole discretion, an Optionee shall be permitted to elect, by means of a form of election to be prescribed
by the Administrator, to have shares of Common Stock- which are acquired upon exercise of the Option withheld by the Company or to tender to the Company other shares of Common Stock or other
securities of the Company owned by the Optionee on the date of determination of the amount of tax to be withheld as a result of the exercise of such Option (the "Tax Date") to pay the amount of tax
that is required by law to be withheld by the Company as a result of the exercise of such option. Any securities so withheld or tendered shall be valued by the Company as of the Tax Date. 

    7.9  Option Term.  Each Option granted hereunder shall expire 10 years and two days after the date
of the grant. 

8.  MANNER OF EXERCISE  

    8.  Notice.  An Optionee wishing to exercise an Option shall give written notice to the Company at its
principal executive office, to the attention of the officer of the Company designated by the Administrator, accompanied by payment of the exercise price as provided in Section 7.6 and, if
required, by payment of any federal or state withholding or employment taxes required to be withheld by virtue of exercise of the Option. The date the Company receives written notice of an exercise
hereunder accompanied by payment of the exercise price and any required federal or state withholding or employment taxes will be considered as the date such Option was exercised. Unless otherwise
provided by the Administrator, Options may be exercised only twice in any calendar year. 

    8.2  Stock Issuance.  Promptly after the date an option is exercised, the Company shall, without stock
issue or transfer taxes to the optionee or other person entitled to exercise the option, deliver to the Optionee or such other person a certificate or certificates for the requisite number of shares
of Common Stock. An Optionee or transferee of an Optionee shall not have any privileges as a stockholder with respect to any Common Stock covered by the Option until the date of issuance of a stock
certificate. 

9.  NO RIGHT TO DIRECTORSHIP  

    Neither this Plan nor any Option granted hereunder shall confer upon any optionee any right with respect to continuation of the Optionee's membership on the
Board or shall interfere in any way with provisions in the Company's Articles of Incorporation and By-Laws relating to the election, appointment, terms of office, and removal of members of
the Board. 

10. LEGAL REQUIREMENTS  

    The Company shall not be obligated to offer or sell any Shares upon exercise of any option except in compliance with all applicable securities laws and the
regulations of any stock exchange on which the Company's securities may then be listed. Certificates evidencing Shares acquired upon exercise of Options shall bear any legend required by, or useful
for purposes of compliance with, applicable securities laws, this Plan or the Option Agreements. 

11. AMENDMENTS TO PLAN  

    The Board may amend this Plan at any time. Without the consent of an optionee, no amendment may adversely affect outstanding Options. No amendment shall
require shareholder approval unless: 

	(a)
	shareholder
approval is required by applicable laws, regulations or rules; or

	(b)
	the
Board otherwise concludes that shareholder approval is advisable. 

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12. ADOPTION; SHAREHOLDER APPROVAL; TERM  

    This Plan was adopted by the Board of Directors on March 27, 1996 and approved by the shareholders on April 15, 1996. The Plan was amended by the
Board of Directors on September 30, 1996, amended by the Board of Directors on July 8, 1999 and amended and restated by the Board of Directors on April 25, 2001. This Plan shall
terminate on March 27, 2006, unless terminated earlier by the Board. The Board may terminate this Plan at any time without shareholder approval. No Options shall be granted after termination of
this Plan, but termination shall not affect rights and obligations under then outstanding options. 

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AMENDED AND RESTATED 1996 NONEMPLOYEE DIRECTORS STOCK OPTION PLAN OF AFFYMETRIX, INC.<PAGE>

                          FIRST AMENDMENT TO EMPLOYMENT
                    AND CHANGE-IN-CONTROL SEVERANCE AGREEMENT

         First Amendment (the "Amendment"), dated April 16, 2001, to that
certain Employment and Change-In-Control Severance Agreement (the "Agreement")
dated as of December 11, 2000, by and between Russell-Stanley Holdings, Inc., a
Delaware corporation (the "Company"), Daniel W. Miller (the "Executive") and,
for the purpose of acting as a guarantor of the Company, Russell-Stanley Corp.,
a New Jersey Corporation (the "Corporation").

         WHEREAS, certain obligations of the Company and the Corporation were
guaranteed by Hunter Drums Limited, an Ontario corporation ("HDL"), which joins
this Amendment for purposes of providing for its guarantee to apply to the
Agreement as amended hereby; and

         WHEREAS, the undersigned are parties to the Agreement, which provides,
in Section 4.2, for a Performance Bonus and/or Target Performance Bonus; and

         WHEREAS, such bonus is to be payable annually while the Agreement is in
effect, and the reference in Section 4.2 to the Company's 2001 fiscal year is
potentially ambiguous; and

         WHEREAS, the parties to the Agreement wish to clarify their intent.

         NOW, THEREFORE, in consideration of the foregoing, the parties agree
as follows:

         1. The phrase in Section 4.2 of the Agreement reading "payable pursuant
to the Company's annual incentive plan and in respect of the Company's 2001
fiscal year" is amended to read: "payable pursuant to the Company's annual
incentive plan in respect of the Company's applicable fiscal year while this
Agreement is in effect".

         2. The following sentence is hereby added to Section 4.2 of the
Agreement: Under no circumstances will the Executive's Salary Percentage for
purposes of the Company's Management Incentive Plan be less than the percentage
set forth in this Section 4.2 with respect to his Performance Bonus computation.

         3. Section 5.5 of the Agreement is deleted in its entirety and replaced
as follows:

<PAGE>

            5.5. LTIP TARGET AWARD. For purposes of this Agreement, "LTIP
            Target Award" shall mean a bonus payable to the Executive upon
            the Company's achievement of certain performance targets in
            respect of (a) the Company's fiscal years 2001 and 2002, in an
            amount equal to $300,000, and in each two-year LTIP
            performance period thereafter during which the Executive
            remains employed by the Company, in an amount no less than
            such amount. In the event that a subsequent LTIP is based upon
            a time period other than two (2) years, such amount shall be
            no less than $150,000 per annum.

         4. Exhibit B of the Agreement is hereby deleted in its entirety and
replaced as follows:

                                    EXHIBIT B

                 SUPER PERFORMANCE TARGETS AND SUPER PERFORMANCE

                                  BONUS PAYOUT

<TABLE>
<CAPTION>
EBITDA-CONTAINER           % OF INCREMENTAL   $ AMOUNT ADDED   CUMULATIVE BONUS
PURCHASE ("CP") TARGETS    EBITDA-CP ADDED     TO BONUS POOL       POOL AMOUNT
-----------------------    ----------------   --------------   ----------------
   (000'S OMITTED)
<S>                        <C>                <C>              <C>
 $21,500  -- $22,000            20%             $100,000               $100,000
  22,001  --  23,000            20%              200,000                300,000
  23,001  --  24,000            30%              300,000                600,000
  24,001  --  25,000            40%              400,000              1,000,000
</TABLE>

         *Plus 10% of EBITDA-CP above $25 million.

         5. HDL joins in this Amendment to ratify its guarantee and to affirm
that such guarantee applies to the Agreement as amended hereby.

                                       2
<PAGE>

         6. Except as set forth herein, the Agreement remains in full force and
effect.

         IN WITNESS WHEREOF, this First Amendment has been executed as of the
date first written above.

                                    RUSSELL-STANLEY HOLDINGS, INC.

                                    By:____________________________________
                                    Name:__________________________________
                                    Title:_________________________________

                                    _______________________________________
                                    Daniel W. Miller

                                    RUSSELL-STANLEY CORP.

                                    By:____________________________________
                                    Name:__________________________________
                                    Title:_________________________________

                                    HUNTER DRUMS LIMITED

                                    By:____________________________________
                                    Name:__________________________________
                                    Title:_________________________________

                                       3

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