Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2025-06-11 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Dixon Michael E. VP & GM of Barber-Nichols | 0 | $0 | 3,820 (Direct) | View |
2025-06-09 Option Award | 2025-06-11 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Executive Chairman | 20,513 | $0 | 370,546 (Direct) | View |
2025-06-09 Tax Withholding | 2025-06-11 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Executive Chairman | 7,394 | $44.66 | 370,546 (Direct) | View |
2025-06-09 Option Award | 2025-06-11 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and CEO | 7,693 | $0 | 65,643 (Direct) | View |
2025-06-09 Tax Withholding | 2025-06-11 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and CEO | 2,211 | $44.66 | 65,643 (Direct) | View |
2025-06-09 Option Award | 2025-06-11 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 7,436 | $0 | 36,321 (Direct) | View |
2025-06-09 Tax Withholding | 2025-06-11 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 2,680 | $44.66 | 36,321 (Direct) | View |
2025-06-09 Option Award | 2025-06-11 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 7,693 | $0 | 74,182 (Direct) | View |
2025-06-09 Tax Withholding | 2025-06-11 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 3,619 | $44.66 | 74,182 (Direct) | View |
2025-06-04 Exercise | 2025-06-05 5:56 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 5,542 | $0 | 357,427 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-05 5:56 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 1,997 | $40.89 | 357,427 (Direct) | View |
2025-06-04 Exercise | 2025-06-05 5:55 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 1,291 | $0 | 70,108 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-05 5:55 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 607 | $40.89 | 70,108 (Direct) | View |
2025-06-04 Exercise | 2025-06-05 5:55 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 1,643 | $0 | 31,565 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-05 5:55 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 592 | $40.89 | 31,565 (Direct) | View |
2025-06-04 Exercise | 2025-06-05 5:54 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and COO | 1,291 | $0 | 60,161 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-05 5:54 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and COO | 371 | $40.89 | 60,161 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Stoner Troy A. Director | 1,956 | $0 | 18,623 (Direct) | View |
2025-06-04 Exercise | 2025-06-04 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Stoner Troy A. Director | 2,934 | $0 | 18,623 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:28 pm | N/A N/A | GRAHAM CORP | GHM | Schnorr Lisa M. Director | 1,956 | $0 | 37,867 (Direct) | View |
2025-06-04 Exercise | 2025-06-04 4:28 pm | N/A N/A | GRAHAM CORP | GHM | Schnorr Lisa M. Director | 2,934 | $0 | 37,867 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:28 pm | N/A N/A | GRAHAM CORP | GHM | Painter Jonathan W Director | 1,956 | $0 | 34,556 (Direct) | View |
2025-06-04 Exercise | 2025-06-04 4:28 pm | N/A N/A | GRAHAM CORP | GHM | Painter Jonathan W Director | 2,934 | $0 | 34,556 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:27 pm | N/A N/A | GRAHAM CORP | GHM | Jaroslawsky Cari L Director | 1,956 | $0 | 18,623 (Direct) | View |
2025-06-04 Exercise | 2025-06-04 4:27 pm | N/A N/A | GRAHAM CORP | GHM | Jaroslawsky Cari L Director | 2,934 | $0 | 18,623 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:26 pm | N/A N/A | GRAHAM CORP | GHM | Barber James J Director | 1,956 | $0 | 55,791 (Direct) | View |
2025-06-04 Exercise | 2025-06-04 4:26 pm | N/A N/A | GRAHAM CORP | GHM | Barber James J Director | 2,934 | $0 | 55,791 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:25 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 2,591 | $0 | 70,715 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:25 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and COO | 7,622 | $0 | 60,532 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:24 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 3,299 | $0 | 32,157 (Direct) | View |
2025-06-02 Option Award | 2025-06-04 4:24 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 1,588 | $0 | 359,424 (Direct) | View |
2025-05-23 Exercise | 2025-05-27 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 21,368 | $0 | 68,124 (Direct) | View |
2025-05-23 Tax Withholding | 2025-05-27 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 10,053 | $36.79 | 68,124 (Direct) | View |
2025-05-23 Exercise | 2025-05-27 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 8,140 | $0 | 357,836 (Direct) | View |
2025-05-23 Tax Withholding | 2025-05-27 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 2,934 | $36.79 | 357,836 (Direct) | View |
2025-05-23 Exercise | 2025-05-27 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 2,951 | $0 | 28,858 (Direct) | View |
2025-05-23 Tax Withholding | 2025-05-27 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 1,063 | $36.79 | 28,858 (Direct) | View |
2025-05-23 Exercise | 2025-05-27 4:29 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and COO | 3,053 | $0 | 52,910 (Direct) | View |
2025-05-17 Exercise | 2025-05-20 4:32 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 2,374 | $0 | 29,921 (Direct) | View |
2025-05-17 Tax Withholding | 2025-05-20 4:32 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 906 | $37.29 | 29,921 (Direct) | View |
2025-05-17 Exercise | 2025-05-20 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 6,088 | $0 | 360,770 (Direct) | View |
2025-05-17 Tax Withholding | 2025-05-20 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. Chief Executive Officer | 2,191 | $37.29 | 360,770 (Direct) | View |
2025-05-17 Exercise | 2025-05-20 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew President and COO | 2,374 | $0 | 52,910 (Direct) | View |
2025-05-17 Exercise | 2025-05-20 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 2,374 | $0 | 78,177 (Direct) | View |
2025-05-17 Tax Withholding | 2025-05-20 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 1,164 | $37.29 | 78,177 (Direct) | View |
2024-09-01 Tax Withholding | 2024-09-04 4:34 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. President and CEO | 1,381 | $31.84 | 361,830 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:35 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. President and CEO | 16,628 | $0 | 363,211 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:34 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew VP & GM of Barber-Nichols | 3,873 | $0 | 52,910 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:34 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 3,873 | $0 | 79,341 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:33 pm | N/A N/A | GRAHAM CORP | GHM | Thome Christopher J. VP-Finance; CFO | 4,930 | $0 | 29,510 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:33 pm | N/A N/A | GRAHAM CORP | GHM | Jaroslawsky Cari L Director | 2,934 | $0 | 16,667 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:32 pm | N/A N/A | GRAHAM CORP | GHM | Stoner Troy A. Director | 2,934 | $0 | 16,667 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:32 pm | N/A N/A | GRAHAM CORP | GHM | Schnorr Lisa M. Director | 2,934 | $0 | 35,911 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:31 pm | N/A N/A | GRAHAM CORP | GHM | PAINTER JONATHAN W Director | 2,934 | $0 | 32,600 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Barber James J Director | 2,934 | $0 | 53,835 (Direct) | View |
2024-06-04 Option Award | 2024-06-06 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Fortier Alan Director | 2,934 | $0 | 52,500 (Direct) | View |
2024-06-01 Tax Withholding | 2024-06-04 4:32 pm | N/A N/A | GRAHAM CORP | GHM | Malone Matthew VP & GM of Barber-Nichols | 2,738 | $27.05 | 49,037 (Direct) | View |
2024-06-01 Tax Withholding | 2024-06-04 4:31 pm | N/A N/A | GRAHAM CORP | GHM | Thoren Daniel J. President and CEO | 11,455 | $27.05 | 346,583 (Direct) | View |
2024-06-01 Tax Withholding | 2024-06-04 4:30 pm | N/A N/A | GRAHAM CORP | GHM | Smith Alan E VP & General Manager - Batavia | 3,643 | $27.05 | 75,468 (Direct) | View |