DATA I/O CORP (DAIO) Institutional Ownership and Insiders Activity

DATA I/O CORP (DAIO) is widely held by institutional investors, with 35 firms reporting positions valued at approximately $12.21M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Kanen Wealth Management Llc is the largest disclosed holder, reporting approximately $3.29M in DAIO holdings in its latest filing.

Recent insider activity includes 5 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.