Form 4 for GHM GRAHAM CORP
Accepted 2026-05-18 16:30:12 ET · period of report 2026-05-17 · accession 0000891839-26-000167 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Thoren Daniel J. | Executive COB, Dir | M - OptEx | $0.00 | +6,089 | 358.4K | +2% | $0 |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Thoren Daniel J. | Executive COB, Dir | F - Tax | $98.28 | -1,800 | 356.6K | -0.5% | -$176.9K |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Thoren Daniel J. | Executive COB, Dir | M - OptEx | $0.00 | -6,089 | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-17 | M | A | 6,089 | $0.00 | 358,412 | D | — | — | (F1) These restricted stock units convert into common stock on a one-for-one basis ("RSUs"). (F2) Includes 540 shares acquired under the Graham Corporation Employee Stock Purchase Plan. |
| 2 | Common | Common Stock | 2026-05-17 | F | D | 1,800 | $98.28 | 356,612 | D | — | — | (F3) Shares withheld to cover tax withholding obligations upon the vesting of RSUs. |
| 3 | Derivative | Restricted Stock Units | 2026-05-17 | M | D | 6,089 | $0.00 | 0 | D | $0.00 · — to — | 6,089 Common Stock | (F1) These restricted stock units convert into common stock on a one-for-one basis ("RSUs"). (F4) These RSUs vested on 5/17/2026. (F4) These RSUs vested on 5/17/2026. |