| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 10 | -302K | 100% | $226.38 | -$68.4M |
| Net | -10 | -302K | -100% | -$68.4M |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| RAINER H. BOSSELMANN | Former CEO & Director | $47.8M | -$6.28M | -11.6% | 15 Sep 2025 |
| William F. Griffin Jr | Director, GEMMA, NON-EXECUTIVE CHAIRMAN | $42.3M | 05 Dec 2025 | ||
| JAMES W. QUINN | Director | $19.8M | -$16.6M | -45.6% | 14 Dec 2025 |
| William F. Leimkuhler | Director | $17.3M | -$7.66M | -30.7% | 14 Dec 2025 |
| David H. Watson | PRESIDENT AND CEO, Director | $15.6M | -$5.64M | -26.5% | 09 Oct 2025 |
| Cynthia Flanders | Director | $8.96M | -$8.4M | -48.4% | 14 Dec 2025 |
| Charles E. Collins IV | Chief Executive Officer, Gemma | $8.4M | -$12.5M | -59.9% | 15 Oct 2025 |
| John R. Jeffrey Jr. | Director | $7.08M | -$3.77M | -34.8% | 14 Dec 2025 |
| W. G. CHAMPION MITCHELL | Director | $6.57M | 08 Oct 2024 | ||
| Peter W. Getsinger | Director | $6.22M | -$6.53M | -51.2% | 14 Dec 2025 |
| Richard H. Deily | Former CFO | $4.65M | -$928K | -16.6% | 12 Sep 2025 |
| Mano S. Koilpillai | Former Director | $933K | 30 Jul 2024 | ||
| Karen Sweeney | Director | $577K | -$103K | -15.1% | 19 Sep 2025 |
| Joshua S. Baugher | Chief Financial Officer | $547K | 16 Apr 2025 | ||
| Terrance C. trebilcock | President, Gemma Power Sys. | $528K | 16 Apr 2022 | ||
| Lisa Larroque | Director | 17 Jun 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|