GHM GRAHAM CORP
NYSE · SEC CIK 716314 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 136 since 2021-09-02, latest 2026-09-21 16:32
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Dixon Michael E. | VP, GM of Barber-Nichols | — | — |
| Thome Christopher J. | CFO, VP-Fin | — | — |
| Stoner Troy A. | Dir | — | — |
| Thoren Daniel J. | Executive COB, Dir | — | — |
| Malone Matthew | Pres, CEO, Dir | — | — |
| Gregorio Mauro | Dir | — | — |
| Schnorr Lisa M. | Dir | — | — |
| Barber James J | Dir | — | — |
| Jaroslawsky Cari L | Dir | — | — |
| Painter Jonathan W | Dir | — | — |
Transactions 135
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-21 16:32 | 2026-09-18 | GHM | Gregorio Mauro | Dir | G - Gift | $0.00 | -936 | 0 | -100% | $0 | |
| AI | 2026-09-21 16:31 | 2025-09-12 | GHM | Gregorio Mauro | Dir | P - Purchase | $49.01 | +1,200 | 1,200 | New | +$58.8K |
| D | 2026-09-03 16:41 | 2026-09-02 | GHM | Gregorio Mauro | Dir | M - OptEx | $0.00 | +936 | 2,136 | +78% | $0 |
| 2026-06-10 16:30 | 2026-06-08 | GHM | Thoren Daniel J. | Executive COB, Dir | A - Grant | $0.00 | +22.1K | 383.0K | +6% | $0 | |
| 2026-06-10 16:30 | 2026-06-08 | GHM | Thoren Daniel J. | Executive COB, Dir | F - Tax | $95.34 | -8,095 | 374.9K | -2% | -$771.8K | |
| 2026-06-10 16:30 | 2026-06-08 | GHM | Thome Christopher J. | CFO, VP-Fin | A - Grant | $0.00 | +8,619 | 39.2K | +28% | $0 | |
| 2026-06-10 16:30 | 2026-06-08 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $95.34 | -3,193 | 36.0K | -8% | -$304.4K | |
| 2026-06-10 16:29 | 2026-06-08 | GHM | Malone Matthew | Pres, CEO, Dir | A - Grant | $0.00 | +8,619 | 66.1K | +15% | $0 | |
| 2026-06-10 16:29 | 2026-06-08 | GHM | Malone Matthew | Pres, CEO, Dir | F - Tax | $95.34 | -2,477 | 63.6K | -4% | -$236.2K | |
| D | 2026-06-08 16:32 | 2026-06-04 | GHM | Thoren Daniel J. | Executive COB, Dir | M - OptEx | $0.00 | +5,543 | 362.5K | +2% | $0 |
| D | 2026-06-08 16:32 | 2026-06-04 | GHM | Thoren Daniel J. | Executive COB, Dir | F - Tax | $107.96 | -1,593 | 360.9K | -0.4% | -$172.0K |
| D | 2026-06-08 16:31 | 2026-06-04 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +1,643 | 31.2K | +6% | $0 |
| D | 2026-06-08 16:31 | 2026-06-04 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $107.96 | -608 | 30.6K | -2% | -$65.6K |
| D | 2026-06-08 16:30 | 2026-06-04 | GHM | Malone Matthew | Pres, CEO, Dir | M - OptEx | $0.00 | +1,291 | 57.9K | +2% | $0 |
| D | 2026-06-08 16:30 | 2026-06-04 | GHM | Malone Matthew | Pres, CEO, Dir | F - Tax | $107.96 | -371 | 57.5K | -0.6% | -$40.1K |
| D | 2026-06-03 16:36 | 2026-06-02 | GHM | Painter Jonathan W | Dir | M - OptEx | $0.00 | +1,956 | 34.6K | +6% | $0 |
| D | 2026-06-03 16:35 | 2026-06-02 | GHM | Stoner Troy A. | Dir | M - OptEx | $0.00 | +1,956 | 18.6K | +12% | $0 |
| D | 2026-06-03 16:34 | 2026-06-02 | GHM | Schnorr Lisa M. | Dir | M - OptEx | $0.00 | +1,956 | 37.9K | +5% | $0 |
| D | 2026-06-03 16:33 | 2026-06-02 | GHM | Barber James J | Dir | M - OptEx | $0.00 | +1,956 | 55.8K | +4% | $0 |
| D | 2026-06-03 16:33 | 2026-06-02 | GHM | Jaroslawsky Cari L | Dir | M - OptEx | $0.00 | +1,956 | 18.6K | +12% | $0 |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Malone Matthew | Pres, CEO, Dir | M - OptEx | $0.00 | +2,540 | 57.3K | +5% | $0 |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Malone Matthew | Pres, CEO, Dir | F - Tax | $106.11 | -730 | 56.6K | -1% | -$77.5K |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Dixon Michael E. | VP, GM of Barber-Nichols | M - OptEx | $0.00 | +762 | 1,498 | +104% | $0 |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Dixon Michael E. | VP, GM of Barber-Nichols | F - Tax | $106.11 | -235 | 1,263 | -16% | -$24.9K |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Thoren Daniel J. | Executive COB, Dir | M - OptEx | $0.00 | +529 | 357.1K | +0.1% | $0 |
| D | 2026-06-03 16:31 | 2026-06-02 | GHM | Thoren Daniel J. | Executive COB, Dir | F - Tax | $106.11 | -152 | 357.0K | -0.0% | -$16.1K |
| D | 2026-06-03 16:30 | 2026-06-02 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +1,099 | 29.9K | +4% | $0 |
| D | 2026-06-03 16:30 | 2026-06-02 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $106.11 | -407 | 29.5K | -1% | -$43.2K |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Malone Matthew | Pres, CEO, Dir | M - OptEx | $0.00 | +2,375 | 55.4K | +4% | $0 |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Malone Matthew | Pres, CEO, Dir | F - Tax | $98.28 | -682 | 54.8K | -1% | -$67.0K |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +2,375 | 29.7K | +9% | $0 |
| D | 2026-05-18 16:30 | 2026-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $98.28 | -900 | 28.8K | -3% | -$88.5K |
| 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 | 2026-03-25 | 2026-02-04 | GHM | Dixon Michael E. | VP, GM of Barber-Nichols | F - Tax | $73.19 | -120 | 736 | -14% | -$8,783 |
| D | 2026-03-25 | 2026-02-04 | GHM | Dixon Michael E. | VP, GM of Barber-Nichols | M - OptEx | $0.00 | +355 | 856 | +71% | $0 |
| 2025-09-15 | 2025-09-12 | GHM | Gregorio Mauro | Dir | P - Purchase | $49.01 | +1,200 | 1,200 | New | +$58.8K | |
| 2025-06-11 | 2025-06-09 | GHM | Thoren Daniel J. | Executive COB, Dir | A - Grant | $0.00 | +20.5K | 359.2K | +6% | $0 | |
| 2025-06-11 | 2025-06-09 | GHM | Thoren Daniel J. | Executive COB, Dir | F - Tax | $44.66 | -7,394 | 351.8K | -2% | -$330.2K | |
| 2025-06-11 | 2025-06-09 | GHM | Smith Alan E | VP, General Manager - Batavia | A - Grant | $0.00 | +7,693 | 70.3K | +12% | $0 | |
| 2025-06-11 | 2025-06-09 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $44.66 | -3,619 | 66.6K | -5% | -$161.6K | |
| 2025-06-11 | 2025-06-09 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $44.66 | -2,680 | 27.4K | -9% | -$119.7K | |
| 2025-06-11 | 2025-06-09 | GHM | Thome Christopher J. | CFO, VP-Fin | A - Grant | $0.00 | +7,436 | 30.0K | +33% | $0 | |
| 2025-06-11 | 2025-06-09 | GHM | Malone Matthew | Pres, CEO | A - Grant | $0.00 | +7,693 | 55.3K | +16% | $0 | |
| 2025-06-11 | 2025-06-09 | GHM | Malone Matthew | Pres, CEO | F - Tax | $44.66 | -2,211 | 53.1K | -4% | -$98.7K | |
| D | 2025-06-05 | 2025-06-04 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +1,643 | 23.2K | +8% | $0 |
| D | 2025-06-05 | 2025-06-04 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $40.89 | -592 | 22.6K | -3% | -$24.2K |
| D | 2025-06-05 | 2025-06-04 | GHM | Malone Matthew | Pres, COO | F - Tax | $40.89 | -371 | 47.6K | -0.8% | -$15.2K |
| D | 2025-06-05 | 2025-06-04 | GHM | Malone Matthew | Pres, COO | M - OptEx | $0.00 | +1,291 | 48.0K | +3% | $0 |
| D | 2025-06-05 | 2025-06-04 | GHM | Smith Alan E | VP, General Manager - Batavia | M - OptEx | $0.00 | +1,291 | 63.2K | +2% | $0 |
| D | 2025-06-05 | 2025-06-04 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $40.89 | -607 | 62.6K | -1.0% | -$24.8K |
| D | 2025-06-05 | 2025-06-04 | GHM | Thoren Daniel J. | CEO, Dir | F - Tax | $40.89 | -1,997 | 338.7K | -0.6% | -$81.7K |
| D | 2025-06-05 | 2025-06-04 | GHM | Thoren Daniel J. | CEO, Dir | M - OptEx | $0.00 | +5,542 | 340.7K | +2% | $0 |
| D | 2025-06-04 | 2025-06-04 | GHM | Stoner Troy A. | Dir | M - OptEx | $0.00 | +2,934 | 16.7K | +21% | $0 |
| D | 2025-06-04 | 2025-06-04 | GHM | Barber James J | Dir | M - OptEx | $0.00 | +2,934 | 53.8K | +6% | $0 |
| D | 2025-06-04 | 2025-06-04 | GHM | Painter Jonathan W | Dir | M - OptEx | $0.00 | +2,934 | 32.6K | +10% | $0 |
| D | 2025-06-04 | 2025-06-04 | GHM | Schnorr Lisa M. | Dir | M - OptEx | $0.00 | +2,934 | 35.9K | +9% | $0 |
| D | 2025-06-04 | 2025-06-04 | GHM | Jaroslawsky Cari L | Dir | M - OptEx | $0.00 | +2,934 | 16.7K | +21% | $0 |
| D | 2025-05-27 | 2025-05-23 | GHM | Malone Matthew | Pres, COO | M - OptEx | $0.00 | +3,053 | 46.7K | +7% | $0 |
| D | 2025-05-27 | 2025-05-23 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $36.79 | -1,063 | 21.6K | -5% | -$39.1K |
| D | 2025-05-27 | 2025-05-23 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +2,951 | 22.6K | +15% | $0 |
| DM | 2025-05-27 | 2025-05-23 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $36.79 | -10.1K | 61.9K | -14% | -$369.8K |
| DM | 2025-05-27 | 2025-05-23 | GHM | Smith Alan E | VP, General Manager - Batavia | M - OptEx | $0.00 | +21.4K | 70.5K | +43% | $0 |
| D | 2025-05-27 | 2025-05-23 | GHM | Thoren Daniel J. | CEO, Dir | M - OptEx | $0.00 | +8,140 | 338.1K | +2% | $0 |
| D | 2025-05-27 | 2025-05-23 | GHM | Thoren Daniel J. | CEO, Dir | F - Tax | $36.79 | -2,934 | 335.1K | -0.9% | -$107.9K |
| D | 2025-05-20 | 2025-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $37.29 | -906 | 19.7K | -4% | -$33.8K |
| D | 2025-05-20 | 2025-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +2,374 | 20.6K | +13% | $0 |
| D | 2025-05-20 | 2025-05-17 | GHM | Malone Matthew | Pres, COO | M - OptEx | $0.00 | +2,374 | 43.6K | +6% | $0 |
| D | 2025-05-20 | 2025-05-17 | GHM | Thoren Daniel J. | CEO, Dir | F - Tax | $37.29 | -2,191 | 329.9K | -0.7% | -$81.7K |
| D | 2025-05-20 | 2025-05-17 | GHM | Thoren Daniel J. | CEO, Dir | M - OptEx | $0.00 | +6,088 | 332.1K | +2% | $0 |
| D | 2025-05-20 | 2025-05-17 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $37.29 | -1,164 | 50.6K | -2% | -$43.4K |
| D | 2025-05-20 | 2025-05-17 | GHM | Smith Alan E | VP, General Manager - Batavia | M - OptEx | $0.00 | +2,374 | 51.7K | +5% | $0 |
| 2024-09-04 | 2024-09-01 | GHM | Thoren Daniel J. | Pres, CEO, Dir | F - Tax | $31.84 | -1,381 | 324.9K | -0.4% | -$44.0K | |
| M | 2024-06-04 | 2024-06-01 | GHM | Malone Matthew | VP, GM of Barber-Nichols | F - Tax | $27.05 | -2,738 | 43.6K | -6% | -$74.1K |
| M | 2024-06-04 | 2024-06-01 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $27.05 | -3,643 | 52.5K | -6% | -$98.5K |
| M | 2024-06-04 | 2024-06-01 | GHM | Thoren Daniel J. | Pres, CEO, Dir | F - Tax | $27.05 | -11.5K | 337.0K | -3% | -$309.9K |
| D | 2024-05-28 | 2024-05-23 | GHM | Malone Matthew | VP, GM of Barber-Nichols | M - OptEx | $0.00 | +3,053 | 44.9K | +7% | $0 |
| D | 2024-05-28 | 2024-05-23 | GHM | Malone Matthew | VP, GM of Barber-Nichols | F - Tax | $28.44 | -877 | 44.0K | -2% | -$24.9K |
| D | 2024-05-28 | 2024-05-23 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $28.44 | -1,096 | 53.0K | -2% | -$31.2K |
| D | 2024-05-28 | 2024-05-23 | GHM | Smith Alan E | VP, General Manager - Batavia | M - OptEx | $0.00 | +3,053 | 54.1K | +6% | $0 |
| D | 2024-05-28 | 2024-05-23 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $28.44 | -1,061 | 16.9K | -6% | -$30.2K |
| D | 2024-05-28 | 2024-05-23 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +2,951 | 17.9K | +20% | $0 |
| D | 2024-05-28 | 2024-05-23 | GHM | Thoren Daniel J. | Pres, CEO, Dir | M - OptEx | $0.00 | +8,140 | 340.7K | +2% | $0 |
| D | 2024-05-28 | 2024-05-23 | GHM | Thoren Daniel J. | Pres, CEO, Dir | F - Tax | $28.44 | -2,934 | 337.7K | -0.9% | -$83.4K |
| D | 2024-05-21 | 2024-05-17 | GHM | Jaroslawsky Cari L | Dir | M - OptEx | $0.00 | +6,393 | 13.7K | +87% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | PAINTER JONATHAN W | Dir | M - OptEx | $0.00 | +6,393 | 29.7K | +27% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Fortier Alan | Dir | M - OptEx | $0.00 | +6,393 | 49.6K | +15% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | M - OptEx | $0.00 | +2,374 | 15.9K | +18% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Thome Christopher J. | CFO, VP-Fin | F - Tax | $29.12 | -931 | 15.0K | -6% | -$27.1K |
| D | 2024-05-21 | 2024-05-17 | GHM | Malone Matthew | VP, GM of Barber-Nichols | M - OptEx | $0.00 | +2,374 | 42.6K | +6% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Malone Matthew | VP, GM of Barber-Nichols | F - Tax | $29.12 | -763 | 41.8K | -2% | -$22.2K |
| D | 2024-05-21 | 2024-05-17 | GHM | Stoner Troy A. | Dir | M - OptEx | $0.00 | +6,393 | 13.7K | +87% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Thoren Daniel J. | Pres, CEO, Dir | M - OptEx | $0.00 | +6,088 | 334.7K | +2% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Thoren Daniel J. | Pres, CEO, Dir | F - Tax | $29.12 | -2,202 | 332.5K | -0.7% | -$64.1K |
| D | 2024-05-21 | 2024-05-17 | GHM | Schnorr Lisa M. | Dir | M - OptEx | $0.00 | +6,393 | 33.0K | +24% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $29.12 | -945 | 51.0K | -2% | -$27.5K |
| D | 2024-05-21 | 2024-05-17 | GHM | Smith Alan E | VP, General Manager - Batavia | M - OptEx | $0.00 | +2,374 | 52.0K | +5% | $0 |
| D | 2024-05-21 | 2024-05-17 | GHM | Barber James J | Dir | M - OptEx | $0.00 | +6,393 | 50.9K | +14% | $0 |
| 2023-06-12 | 2023-06-09 | GHM | Smith Alan E | VP, General Manager - Batavia | F - Tax | $13.00 | -548 | 49.6K | -1% | -$7,124 | |
| 2023-06-02 | 2023-06-01 | GHM | Malone Matthew | VP, GM of Barber-Nichols | F - Tax | $11.04 | -379 | 40.2K | -0.9% | -$4,184 |
Purchase Sale Sale after option exercise All abbreviations