| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 11 | -312K | 100% | $207.98 | -$64.9M |
| Net | -11 | -312K | -100% | -$64.9M |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Rainer H. Bosselmann | Former CEO & Director | $35.3M | -$9.07M | -20.5% | Sep 15, 2025 |
| William F. Griffin Jr | Director, GEMMA, NON-EXECUTIVE CHAIRMAN | $24.1M | -$1.02M | -4.06% | Aug 5, 2025 |
| David H. Watson | PRESIDENT AND CEO, Director | $15.6M | -$7.17M | -31.5% | Oct 9, 2025 |
| James W. Quinn | Director | $14M | -$16.2M | -53.8% | Sep 30, 2025 |
| William F. Leimkuhler | Director | $12.5M | -$7.66M | -38% | Oct 1, 2025 |
| Charles Edwin Collins IV | Chief Executive Officer, Gemma | $8.68M | -$6.53M | -43% | Oct 1, 2025 |
| W. G. Champion Mitchell | Director | $6.57M | Oct 8, 2024 | ||
| Cynthia Flanders | Director | $6.28M | -$8.4M | -57.2% | Oct 8, 2025 |
| Peter W. Getsinger | Director | $4.53M | -$4.04M | -47.1% | Sep 19, 2025 |
| John R. Jeffrey Jr. | Director | $4.34M | -$3.77M | -46.5% | Sep 29, 2025 |
| Richard H. Deily | Former CFO | $3.94M | -$928K | -19.1% | Sep 12, 2025 |
| Mano S. Koilpillai | Former Director | $933K | Jul 30, 2024 | ||
| Karen Sweeney | Director | $577K | -$103K | -15.1% | Sep 19, 2025 |
| Joshua S. Baugher | Chief Financial Officer | $547K | Apr 16, 2025 | ||
| Terrance C. trebilcock | President, Gemma Power Sys. | $528K | Apr 16, 2022 | ||
| Lisa Larroque | Director | Jun 17, 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|