| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Painter Jonathan W | Director | C/O GRAHAM CORPORATION, 20 FLORENCE AVENUE, BATAVIA | /s/ Christina McLeod, Attorney-in-Fact for Jonathan W. Painter | 04 Jun 2025 | 0001247567 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GHM | Common Stock | Options Exercise | $0 | +2,934 | +9.9% | $0.000000 | 32,600 | 04 Jun 2025 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GHM | Restricted Stock Units | Options Exercise | $0 | -2,934 | -100% | $0.000000 | 0 | 04 Jun 2025 | Common Stock | 2,934 | $0.000000 | Direct | F1 |
| transaction | GHM | Restricted Stock Units | Award | $0 | +1,956 | $0.000000 | 1,956 | 02 Jun 2025 | Common Stock | 1,956 | $0.000000 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | These restricted stock units vested on 6/4/2025 and become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. |
| F2 | Includes 9,327 vested restricted stock units that become payable, on a one-for-one basis, in shares of the Issuer's common stock upon separation of the Reporting Person's service as a director. |
| F3 | These restricted stock units, which convert into common stock on a one-for-one basis, were granted under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3 and, except as otherwise provided in the award notice, vest on 6/2/2026 and become payable in common stock upon separation of the Reporting Person's service as a director. |