DAIO

DATA I/O CORP

Nasdaq · Instruments For Meas & Testing of Electricity & Elec Signals

Insider trades

Congress trades

Company Overview

A concise company profile alongside the latest public filing activity.

Data I/O Corporation makes programming systems used to copy software and security data onto semiconductor memory and microcontroller devices during electronics manufacturing. Its equipment is used by manufacturers and contract assemblers to program chips for automotive, IoT, and other embedded electronics applications.

Industry

Instruments For Meas & Testing of Electricity & Elec Signals

Headquarters

Redmond, WA

Exchange

Nasdaq

Company profile sourced from SEC filings.

Corporate Insider Trades

Open-market purchases and sales by directors, officers, and other company insiders.

Insider	Type	Value	Shares / Price	Date
Red Oak Partners, LLC10% Owner	Buy	$651K	242,934at $2.68	Oct 20, 2026
Red Oak Partners, LLC10% Owner	Buy	$349K	130,199at $2.68	Oct 20, 2026

Source: SEC EDGAR Form 4 filings

Congressional Trades

Recent disclosures by members of the U.S. House and Senate.

No recent congressional disclosures found for DAIO.

Source: Senate eFD and House Clerk STOCK Act disclosures

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For informational purposes only, not investment advice. Filings can be delayed, corrected, or amended. Trading activity alone does not predict future performance.