DATA I/O CORP — Director's Dealing 2012

May 14, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DATA I/O CORP (DAIO)
CIK: 0000351998
Period of Report: 2012-05-10

Reporting Person: HATLEN JOEL S (Vice President CFO)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-10	Common Stock	$2.815	A	40000	Acquired	2018-05-10	common stock DAIO (40000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	0	Direct
Common Stock	0	Direct

Footnotes

F1: NQSO vests quarterly over 4 years, life of 6 years