DATA I/O CORP — Director's Dealing 2007

Dec 14, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DATA I/O CORP (DAIO)
CIK: 0000351998
Period of Report: 2007-12-13

Reporting Person: HATLEN JOEL S (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-12-13	Common Stock	M	25000	$1.33	Acquired	128247	Direct
2007-12-13	Common Stock	F	5654	$5.88	Disposed	122593	Direct
2007-12-13	Common stock	S	600	$5.99	Disposed	121993	Direct
2007-12-13	Common stock	S	1200	$5.97	Disposed	120793	Direct
2007-12-13	Common stock	S	1700	$5.991	Disposed	119093	Direct
2007-12-13	Common stock	S	300	$5.97	Disposed	118793	Direct
2007-12-13	Common stock	S	2800	$5.96	Disposed	115993	Direct
2007-12-13	Common stock	S	900	$5.975	Disposed	115093	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2007-12-13	Non-Qualified Option	$1.33	M	25000	Disposed	2008-04-25	Non-Qualified Option (25000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stock	2500	Indirect
Common stock	2500	Indirect

Footnotes

F1: The stock option becomes exercisable in 16 equal quarterly installments, commencing one quarter following the date of grant.