SEC Form 4 · accession 0000891839-26-000220
GRAHAM CORP · GHM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mauro Gregorio
Director
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 4:34 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000716314
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | holding | — | — | — | 1,200 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF1 | $0.00 | Jun 1, 2026 | A | 905 | A | — | — | Common Stock | 905 | 905 | D |
| Restricted Stock UnitsF2 | $0.00 | holding | — | — | — | — | — | Common Stock | 936 | 936 | D |
Explanation of responses
- F1These 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 6/1/2027.
- F2These restricted stock units, which convert into common stock on a one-for-one basis, vest on 9/2/2026, except as otherwise provided in the award notice.