Sec Form 4 Filing - Bluechel Gordon Blaire @ DATA I/O CORP - 2013-05-24

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 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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1. Name and Address of Reporting Person Bluechel Gordon Blaire 2. Issuer Name and Ticker or Trading Symbol DATA I/O CORP [ DAIO] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Vice President Operations (Last) (First) (Middle) 6464 185TH AVE NE, SUITE 101 3. Date of Earliest Transaction (MM/DD/YY) 05/24/2013 (Street) REDMOND, WA98052 4. If Amendment, Date Original Filed (MM/DD/YY) 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 05/24/2013 A 15,000 A $ 0 ( 1 ) 19,241 D

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 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 Common Stock ( 2 ) ( 3 ) ( 3 ) common stock 103,750 103,750 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Bluechel Gordon Blaire 6464 185TH AVE NE, SUITE 101 REDMOND, WA98052 Vice President Operations Signatures /s/Joel S. Hatlen (under POA) 05/30/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )RSA grant 15000 shares on 5/24/2013 vesting annually over 4 years ( 2 )various as previously reported ( 3 )NQSO grants vesting quarterly over 4 years, 6 year life 15000 at $5.98 exp 5/19/2014, 18750 at $3.07 exp 5/14/2015, 20000 at $4.30 exp 5/11/2016, 20000 at $6.02 exp 5/17/2017, 30000 at $2.82 exp 5/10/2018.

Remarks: RSA grant 15000 shares on 5/24/2013 vesting over 4 years

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* 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).

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