| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Dixon Michael E. | VP & GM of Barber-Nichols | C/O GRAHAM CORPORATION, 20 FLORENCE AVENUE, BATAVIA | /s/ Christina McLeod, Attorney-in-Fact for Michael E. Dixon | 2025-06-11 | 0002071321 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GHM | Common Stock | 467 | Jun 10, 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GHM | Restricted Stock Units | Jun 10, 2025 | Common Stock | 2.29K | $0.00 | Direct | F1 | ||||||
| holding | GHM | Restricted Stock Units | Jun 10, 2025 | Common Stock | 1.07K | $0.00 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | These restricted stock units, which convert into common stock on a one-for-one basis, will vest one-third on each of 6/2/2026, 6/2/2027 and 6/2/2028, except as otherwise provided in the award notice. |
| F2 | These restricted stock units, which convert into common stock on a one-for-one basis, will vest one-third on each of 2/4/2026, 2/4/2027 and 2/4/2028, except as otherwise provided in the award notice. |