Miles Richard F (CIK 1378704) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-09). Recent activity: Buy GEOS (3,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-09 | GEOSPACE TECHNOLOGIES CORP (GEOS) | Director | Buy | 3,500 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-02-09