TRUST FBO ALTSCHUL ARTHUR G UW ALTSCHUL HELEN G (CIK 1264839) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-05-09). Recent activity: Sell GAM (17,400 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-09 | GENERAL AMERICAN INVESTORS CO INC (GAM) | Insider | Sell | 17,400 | $431,868 |
来源：SEC Form 4 申报文件 · 截至 2025-05-09