DATA I/O CORP — Director's Dealing 2013

May 29, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DATA I/O CORP (DAIO)
CIK: 0000351998
Period of Report: 2013-05-24

Reporting Person: Brown Douglas Wells (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-24	Common Stock	A	5800	—	Acquired	22400	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Common Stock	$		common stock (27500)	27500	Direct

Footnotes

F1: RSA grant of 5800 shares vesting in one year or the 2014 annual meeting if earlier

F2: Various as previously reported

F3: NQSO 15000 granted 4/1/2011 at 6.005 and 12500 granted 5/17/2012 at 6.002. Options vest quarterly over 3 years with a 6 year life and vesting accelerates on a change in control