Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
QUICKE JOHN J
   2. Issuer Name and Ticker or Trading Symbol
ADAPTEC INC [ADPT] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
See Footnote No. 2
(Last)
(First)
(Middle)
C/O STEEL PARTNERS II L.P., 590 MADISON AVENUE, 32ND FLOOR		 3. Date of Earliest Transaction (Month/Day/Year)
12/16/2009
(Street)

NEW YORK, NY 10022		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock, $.001 Par Value 12/16/2009   A   12,500 (1) A $ 0.001 18,750 D (2)  

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Non-Qualified Stock Option (right to buy) $ 3.29 12/16/2009   A   12,500   03/16/2010(3) 12/16/2019 Common Stock, $.001 Par Value 12,500 $ 0 12,500 D (2)  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
QUICKE JOHN J
C/O STEEL PARTNERS II L.P.
590 MADISON AVENUE, 32ND FLOOR
NEW YORK, NY 10022		   X     See Footnote No. 2

Signatures

 /s/ Quicke, John J.   12/18/2009
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Represents a Restricted Stock Award from the Issuer's 2006 Director Plan for 12,500 shares of the Issuer's common stock that will be fully vested on the earlier of December 16, 2010 or the date the Reporting Person ceases to be a member of the Board of Directors.
(2) The Reporting Person is also a member of a Section 13(d) group that owns more than 10% of the Issuer's outstanding common stock.
(3) A total of 12,500 Non-Qualified Stock Options were granted on December 16, 2009 from the Issuer's 2006 Director Plan. The options shall vest in four equal quarterly installments with the first vesting being March 16, 2010, such that the options shall be fully vested on the earlier of December 16, 2010 or the date the Reporting Person ceases to be a member of the Board of Directors.

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