DATA I/O CORP — Director's Dealing 2011

Jun 14, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DATA I/O CORP (DAIO)
CIK: 0000351998
Period of Report: 2011-06-13

Reporting Person: HATLEN JOEL S (CHIEF FINANCIAL OFFICER)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-06-13	Common Stock	M	20000	$2.49	Acquired	154358	Direct
2011-06-13	Common Stock	F	8542	$5.83	Disposed	145816	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-06-13	Non-Qualified Option	$2.49	M	20000	Disposed	2011-06-21	Non-Qualified Option (20000)	Direct

Footnotes

F1: There are 2,500 shares of continued indirect holdings due to 2,500 shares owned by my son

F2: The options vest quarterly over a 4 year period