# EDGAR Filing Document

**Accession Number:** 0000351998
**File Stem:** 9999999995-26-000223
**Filing Date:** 2026-1
**Character Count:** 1318
**Document Hash:** b1169b47fab025a52afcfebe33e9bc1a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-000223.hdr.sgml**: 20260121

**ACCESSION NUMBER**: 9999999995-26-000223

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260120

**DATE AS OF CHANGE**: 20260121

**EFFECTIVENESS DATE**: 20260120

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DATA I/O CORP
- **CENTRAL INDEX KEY:** 0000351998
- **STANDARD INDUSTRIAL CLASSIFICATION:** INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 910864123
- **STATE OF INCORPORATION:** WA
- **FISCAL YEAR END:** 1211

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-292649
- **FILM NUMBER:** 26544697

**BUSINESS ADDRESS:**
- **STREET 1:** 6645 185TH AVE NE, SUITE 100
- **CITY:** REDMOND
- **STATE:** WA
- **ZIP:** 98052
- **BUSINESS PHONE:** 4258676922

**MAIL ADDRESS:**
- **STREET 1:** 6645 185TH AVE NE, SUITE 100
- **CITY:** REDMOND
- **STATE:** WA
- **ZIP:** 98052

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** January 20, 2026

**Time:** 16:00:00

**Form Type:** S-3

---

**CIK:** 0000351998

**Company Name:** DATA I/O CORP

**File Number:** 333-292649