| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Malone Matthew | President and CEO | C/O GRAHAM CORPORATION, 20 FLORENCE AVENUE, BATAVIA | /s/ Christina McLeod, Attorney-in-Fact for Matthew Malone | 2025-06-11 | 0001864755 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GHM | Common Stock | Award | $0 | +7.69K | +16.17% | $0.00 | 55.3K | Jun 9, 2025 | Direct | F1 |
| transaction | GHM | Common Stock | Tax liability | -$98.7K | -2.21K | -4% | $44.66 | 53.1K | Jun 9, 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GHM | Restricted Stock Units | 2.58K | Jun 9, 2025 | Common Stock | 2.58K | $0.00 | Direct | F3 | |||||
| holding | GHM | Restricted Stock Units | 2.38K | Jun 9, 2025 | Common Stock | 2.38K | $0.00 | Direct | F4 | |||||
| holding | GHM | Restricted Stock Units | 7.62K | Jun 9, 2025 | Common Stock | 7.62K | $0.00 | Direct | F5 |
| Id | Content |
|---|---|
| F1 | These shares were awarded to Mr. Malone upon the vesting of performance-based restricted stock units granted to him under the 2020 Graham Corporation Equity Incentive Plan in a transaction exempt under Rule 16b-3. The shares underlying this award vested after three years based on the Company's achievement on certain pre-determined performance measures over the eligible three-year period that ended on 3/31/2025. |
| F2 | Shares withheld to cover tax withholding obligations upon the vesting of performance-based restricted stock units. |
| F3 | These restricted stock units, which convert into common stock on a one-for-one basis, vest in substantially equal installments on each of 6/4/2026 and 6/4/2027, except as otherwise provided in the award notice. |
| F4 | These restricted stock units, which convert into common stock on a one-for-one basis, vest on 5/17/2026, except as otherwise provided in the award notice. |
| F5 | These restricted stock units, which convert into common stock on a one-for-one basis, vest one-third on each of 6/2/2026, 6/2/2027 and 6/2/2028, except as otherwise provided in the award notice. |