Gregorio Mauro (CIK 1809712) reported 11 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2026-09-21). Recent activity: Buy GHM (1,200 shares), Sell GHM (936 shares), Buy GHM (936 shares), Sell EXP (1,173 shares), Buy EXP (1,273 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | GRAHAM CORP (GHM) | Director | Buy | 1,200 | $58,812 |
| 2026-09-21 | GRAHAM CORP (GHM) | Director | Sell | 936 | $0 |
| 2026-09-03 | GRAHAM CORP (GHM) | Director | Buy | 936 | $0 |
| 2026-08-07 | EAGLE MATERIALS INC (EXP) | Director | Sell | 1,173 | $0 |
| 2026-08-03 | EAGLE MATERIALS INC (EXP) | Director | Buy | 1,273 | $0 |
| 2025-09-15 | GRAHAM CORP (GHM) | Director | Buy | 1,200 | $58,812 |
| 2025-08-18 | EAGLE MATERIALS INC (EXP) | Director | Sell | 1,000 | $0 |
| 2025-08-06 | EAGLE MATERIALS INC (EXP) | Director | Buy | 1,173 | $0 |
| 2025-07-10 | RADIUS RECYCLING, INC. (RDUS) | Director | Sell | 11,097 | $332,900 |
| 2025-05-12 | EAGLE MATERIALS INC (EXP) | Director | Sell | 1,370 | $0 |
| 2025-05-06 | RADIUS RECYCLING, INC. (RDUS) | Director | Buy | 9 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-21