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 * MOSHAYEDI MEHRDAD   2. Issuer Name and Ticker or Trading Symbol STEC, INC. [STEC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) PRESIDENT and CEO (Last) (First) (Middle) C/O STEC, INC., 3001 DAIMLER STREET 3. Date of Earliest Transaction (Month/Day/Year) 05/13/2013 (Street) SANTA ANA, CA 92705-5812 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

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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

Stock Option (Right to Buy)

$ 3.36 (2)

05/13/2013(6)

A

335,000

(1)

05/13/2023

Common Stock

335,000

$ 0

812,500

D

Restricted Stock Units

(3)

05/13/2013(6)

A

100,000

(4)

(5)

Common Stock

100,000

$ 0

100,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
MOSHAYEDI MEHRDAD C/O STEC, INC. 3001 DAIMLER STREET SANTA ANA, CA 92705-5812	X		PRESIDENT and CEO

Signatures

/s/ Mehrdad (Mark) Moshayedi /rms under power of attorney		05/15/2013
**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)	The option may be exercised only to the extent vested. The shares subject to the option grant vest and become exercisable in equal annual installments over the four (4) year period following the date of grant.
(2)	The exercise price per share is 100% of the fair market value of sTec's common stock on the date of grant.
(3)	Each restricted stock unit ("RSU") represents a contingent right to receive one share of sTec common stock.
(4)	The RSUs vest in equal annual installments over the four (4) year period following the date of grant.
(5)	Expiration dates are not applicable to RSUs.
(6)	This annual equity award was approved by sTec's Compensation Committee on February 25, 2013, but in accordance with sTec's Equity Awards Policy and Insider Trading Policy was not granted until May 13, 2013.

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