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DAIO

Data I/O Corporation

NASDAQ · Technology · Hardware, Equipment & Parts · US

$2.84
+0.00%
Ask drillr
0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-20.0%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Sep 3, 2026DiBona Charles Joseph · officer: Vice President & CFOF-InKind10,345$2.88
Jul 10, 2026SMITH EDWARD J · directorA-Award16,260$3.56
Jul 10, 2026Washlow Sally A. · directorA-Award16,260$3.56
Jul 10, 2026Larson Garrett Riley · directorA-Award16,260$3.56
Jul 10, 2026WASZAK STEVEN M · directorA-Award16,260$3.56
Dec 5, 2025Wentworth William O. · director, officer: PresidentA-Award7,455$2.78
Dec 5, 2025Wentworth William O. · director, officer: PresidentA-Award1,100$2.80
Dec 4, 2025WASZAK STEVEN M · directorA-Award7,950$2.79
Sep 30, 2025DiBona Charles Joseph · officer: Vice President & CFOA-Award100,000$3.15
May 19, 2025Larson Garrett Riley · directorA-Award20,300$2.48
May 19, 2025SMITH EDWARD J · directorA-Award20,300$2.48
May 19, 2025Washlow Sally A. · directorA-Award20,300$2.48
May 19, 2025Brown Douglas Wells · directorA-Award20,300$2.48
May 8, 2025Wentworth William O. · director, officer: PresidentPurchase10,585$2.36
May 8, 2025SMITH EDWARD J · directorPurchase5,000$2.46
May 7, 2025Wentworth William O. · director, officer: PresidentPurchase10,332$2.42
May 5, 2025Wentworth William O. · officer: PresidentA-Award10,585$2.36
Feb 12, 2025Ng Gerald Yat · officer: Vice President CFOF-InKind5,559$2.79
Jan 27, 2025Larson Garrett Riley · directorA-Award5,272$2.91
Sep 4, 2024Wentworth William O. · director, officer: PresidentA-Award200,000$2.39
Aug 29, 2024Brown Douglas Wells · directorPurchase3,000$2.66
Jun 3, 2024Tidwell Michael R · officer: VP Mktg & Corp Bus DevF-InKind1,976$2.87
Jun 3, 2024Gulati Rajeev · officer: Vice President CTOA-Award12,500$2.87
Jun 3, 2024Ambrose Anthony · director, officer: PresidentF-InKind9,978$2.87
Jun 3, 2024Ambrose Anthony · director, officer: PresidentF-InKind6,652$2.87
Jun 3, 2024Ambrose Anthony · director, officer: PresidentA-Award37,500$2.87
Jun 3, 2024Ambrose Anthony · director, officer: PresidentF-InKind8,870$2.87
Jun 3, 2024Ng Gerald Yat · officer: Vice President CFOA-Award18,750$2.87
Jun 3, 2024Tidwell Michael R · officer: VP Mktg & Corp Bus DevF-InKind1,853$2.87
Jun 3, 2024Tidwell Michael R · officer: VP Mktg & Corp Bus DevF-InKind2,223$2.87
Institutional positioning

13F filings over the trailing two quarters

New 7Increased 3Reduced 8Sold out 30
FilerActionSharesFiled
KANEN WEALTH MANAGEMENT LLCUnchanged839,421May 18, 2026
RENAISSANCE TECHNOLOGIES LLCReduced407,643May 14, 2026
PENBROOK MANAGEMENT LLCUnchanged356,850Apr 21, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position299,397May 15, 2026
KOVACK ADVISORS, INC.Reduced267,981May 13, 2026
DIMENSIONAL FUND ADVISORS LPReduced140,679May 7, 2026
ACADIAN ASSET MANAGEMENT LLCReduced124,119May 13, 2026
CITADEL ADVISORS LLCReduced107,400May 15, 2026
CITADEL ADVISORS LLCReduced86,869Sep 2, 2026
GEODE CAPITAL MANAGEMENT, LLCReduced86,867May 15, 2026
ESSEX INVESTMENT MANAGEMENT CO LLCUnchanged74,641May 11, 2026
VANGUARD FIDUCIARY TRUST CONew Position45,853May 8, 2026
STEWARD PARTNERS INVESTMENT ADVISORY, LLCUnchanged43,472May 8, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLPIncreased26,837May 15, 2026
LPL FINANCIAL LLCNew Position22,545May 6, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 3, 2026