| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jun 22 '26 | Sale | 760.43 | 20,000 | 15,208,600 | 40,976 | Jun 23 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jun 18 '26 | Sale | 725.85 | 30,000 | 21,775,500 | 60,976 | Jun 23 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jun 12 '26 | Sale | 643.46 | 50,000 | 32,173,000 | 90,976 | Jun 16 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Apr 18 '25 | Option Exercise | 0.00 | 7,537 | 0 | 5,975 | May 13 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Oct 30 '24 | Sale | 136.09 | 7,500 | 1,020,675 | 11,650 | Nov 01 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Sep 17 '24 | Sale | 90.00 | 20,000 | 1,800,000 | 137,604 | Sep 18 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jul 31 '24 | Sale | 79.66 | 13,115 | 1,044,741 | 157,604 | Jul 31 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jul 30 '24 | Sale | 77.14 | 5,000 | 385,700 | 170,719 | Jul 31 |
| AGX | Griffin William F Jr | director, other: GEMMA, NON-EXECUTIVE CHAIRMAN | Jul 29 '24 | Sale | 78.31 | 1,885 | 147,614 | 175,719 | Jul 31 |