Larson Garrett Riley (CIK 2053022) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-10). Recent activity: Buy DAIO (16,260 shares), Buy DAIO (20,300 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-10 | DATA I/O CORP (DAIO) | Director | Buy | 16,260 | $57,804 |
| 2025-05-19 | DATA I/O CORP (DAIO) | Director | Buy | 20,300 | $50,344 |
Source: SEC Form 4 filings · as of 2026-07-10