DATA I/O CORP — Director's Dealing 2021

May 21, 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: Ambrose Anthony (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-20	Common Stock	F	5902	$6.38	Disposed	393526	Direct
2021-05-21	Common Stock	F	4426	$6.415	Disposed	389100	Direct

Footnotes

F1: Shares withheld to cover taxes on vesting issuance.

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