Brown Douglas Wells (CIK 1517364) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-05-19). Recent activity: Buy DAIO (20,300 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-19 | DATA I/O CORP (DAIO) | Director | Buy | 20,300 | $50,344 |
来源：SEC Form 4 申报文件 · 截至 2025-05-19