Data I/O Corp

Ownership Transactions Reported by 14 Insiders

Symbol
DAIO on Nasdaq
Industry
Instruments For Meas & Testing of Electricity & Elec Signals
Location
6645 185 Th Ave Ne, Suite 100, Redmond, WA

Insiders trading volume in the past year

Data I/O Corp executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Anthony Ambrose President, Director $1.35M Jun 1, 2024
Joel S. Hatlen Vice President CFO COO $775K Jun 1, 2023
Rajeev Gulati Vice President CTO $482K Jun 1, 2024
Michael R. Tidwell VP Mktg & Corp Bus Dev $424K Jun 1, 2024
Charles Joseph DiBona Vice President & CFO $315K Sep 1, 2025
Mark J. Gallenberger Director $302K May 20, 2021
Douglas Brown Director $252K May 15, 2025
Gerald Ng Vice President CFO $246K Jul 3, 2024
Sally A. Washlow Director $180K May 15, 2025
Edward Smith Director $157K +$12.3K +8.53% May 15, 2025
William Wentworth President, Director $82.8K +$50K +152% May 6, 2025
Garrett Larson Director $75.8K May 15, 2025
Cheemin Bo-Linn Director $67K May 19, 2022
Steven M. Waszak Director $22.2K Dec 3, 2025

Recent Insider Transactions by Companies or Individuals for Data I/O Corp

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.