Stocktoria
DATA I/O CORP DAIO
Nasdaq · XNAS · stock · Instruments For Meas & Testing of Electricity & Elec Signals · website · IPO 1981-05-06
DATA I/O CORP insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| Wentworth William O. | President | 2025-12-03 | Grant | 1,100 | $2.80 |
| WASZAK STEVEN M | director | 2025-12-03 | Grant | 7,950 | $2.79 |
| Wentworth William O. | President | 2025-12-02 | Grant | 7,455 | $2.78 |
| DiBona Charles Joseph | Vice President & CFO | 2025-09-01 | Grant | 100,000 | $3.15 |
| Larson Garrett Riley | director | 2025-05-15 | Grant | 20,300 | $2.48 |
| SMITH EDWARD J | director | 2025-05-15 | Grant | 20,300 | $2.48 |
| Brown Douglas Wells | director | 2025-05-15 | Grant | 20,300 | $2.48 |
| Washlow Sally A. | director | 2025-05-15 | Grant | 20,300 | $2.48 |
Source: SEC EDGAR filings · CIK 0000351998 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.