DATA I/O CORP — Director's Dealing 2021

May 20, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DATA I/O CORP (DAIO)
CIK: 0000351998
Period of Report: 2021-05-20

Reporting Person: GALLENBERGER MARK J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-20	common stock	A	9300	$6.38	Acquired	69509	Direct

Footnotes

F1: Grant of RSU, Vesting earlier of 1 year or next Annual Meeting.

F2: FMV price is the average of high low for the day.