Thoren Daniel J. (CIK 1864850) reported 16 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-10). Recent activity: Buy GHM (22,101 shares), Sell GHM (8,095 shares), Buy GHM (5,543 shares), Sell GHM (1,593 shares), Buy GHM (529 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-10 | GRAHAM CORP (GHM) | Executive Chairman | Buy | 22,101 | $0 |
| 2026-06-10 | GRAHAM CORP (GHM) | Executive Chairman | Sell | 8,095 | $771,777 |
| 2026-06-08 | GRAHAM CORP (GHM) | Executive Chairman | Buy | 5,543 | $0 |
| 2026-06-08 | GRAHAM CORP (GHM) | Executive Chairman | Sell | 1,593 | $171,980 |
| 2026-06-03 | GRAHAM CORP (GHM) | Executive Chairman | Buy | 529 | $0 |
| 2026-06-03 | GRAHAM CORP (GHM) | Executive Chairman | Sell | 152 | $16,129 |
| 2026-05-18 | GRAHAM CORP (GHM) | Executive Chairman | Buy | 6,089 | $0 |
| 2026-05-18 | GRAHAM CORP (GHM) | Executive Chairman | Sell | 1,800 | $176,904 |
| 2025-06-11 | GRAHAM CORP (GHM) | Executive Chairman | Buy | 20,513 | $0 |
| 2025-06-11 | GRAHAM CORP (GHM) | Executive Chairman | Sell | 7,394 | $330,216 |
| 2025-06-05 | GRAHAM CORP (GHM) | Chief Executive Officer | Buy | 5,542 | $0 |
| 2025-06-05 | GRAHAM CORP (GHM) | Chief Executive Officer | Sell | 1,997 | $81,657 |
| 2025-05-27 | GRAHAM CORP (GHM) | Chief Executive Officer | Buy | 8,140 | $0 |
| 2025-05-27 | GRAHAM CORP (GHM) | Chief Executive Officer | Sell | 2,934 | $107,942 |
| 2025-05-20 | GRAHAM CORP (GHM) | Chief Executive Officer | Buy | 6,088 | $0 |
| 2025-05-20 | GRAHAM CORP (GHM) | Chief Executive Officer | Sell | 2,191 | $81,702 |
Source: SEC Form 4 filings · as of 2026-06-10