| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 9, 2026 | Giesinger Edgar R. JR. | Director | A | 3,500 | $0.0000 | $0.00 |
| Feb 9, 2026 | Miles Richard F | Director | A | 3,500 | $0.0000 | $0.00 |
| Feb 9, 2026 | DAVIS THOMAS L | Director | A | 3,500 | $0.0000 | $0.00 |
| Dec 5, 2025 | Curda Robert L. | Vice President & CFO | F | 165 | $0.0000 | $0.00 |
| Dec 5, 2025 | Kelley Richard James | President & CEO | F | 275 | $0.0000 | $0.00 |
| Dec 2, 2025 | Bushey Ronald Todd | Chief Technical Officer | F | 275 | $0.0000 | $0.00 |
| Nov 25, 2025 | Bushey Ronald Todd | Chief Technical Officer | A | 4,000 | $0.0000 | $0.00 |
| Nov 25, 2025 | Kelley Richard James | President & CEO | A | 8,000 | $0.0000 | $0.00 |
| Nov 25, 2025 | Curda Robert L. | Vice President & CFO | A | 4,000 | $0.0000 | $0.00 |
| Nov 25, 2025 | Bushey Ronald Todd | Chief Technical Officer | A | 4,000 | $0.0000 | $0.00 |
| Nov 20, 2025 | Bushey Ronald Todd | Chief Technical Officer | F | 198 | $0.0000 | $0.00 |
| Nov 20, 2025 | Bushey Ronald Todd | Chief Technical Officer | A | 3,600 | $0.0000 | $0.00 |
| Nov 20, 2025 | Curda Robert L. | Vice President & CFO | F | 198 | $0.0000 | $0.00 |
| Nov 20, 2025 | Curda Robert L. | Vice President & CFO | A | 3,600 | $0.0000 | $0.00 |
| Nov 20, 2025 | Kelley Richard James | President & CEO | F | 298 | $0.0000 | $0.00 |
| Nov 20, 2025 | Kelley Richard James | President & CEO | A | 4,500 | $0.0000 | $0.00 |
| Nov 20, 2025 | Bushey Ronald Todd | Chief Technical Officer | F | 198 | $0.0000 | $0.00 |
| Nov 20, 2025 | Bushey Ronald Todd | Chief Technical Officer | A | 3,600 | $0.0000 | $0.00 |
| Feb 9, 2025 | JUMPER STEPHEN C | Director | A | 3,500 | $0.0000 | $0.00 |
| Feb 9, 2025 | Ashworth Margaret | Director | A | 3,500 | $0.0000 | $0.00 |
| Feb 9, 2025 | Wheeler Walter R. | Director | A | 3,500 | $0.0000 | $0.00 |
| Feb 6, 2025 | Miles Richard F | Director | A | 7,200 | $0.0000 | $0.00 |
| Feb 6, 2025 | Wheeler Walter R. | Director | A | 7,200 | $0.0000 | $0.00 |
| Feb 6, 2025 | DAVIS THOMAS L | Director | A | 7,200 | $0.0000 | $0.00 |
| Feb 6, 2025 | Giesinger Edgar R. JR. | Director | A | 7,200 | $0.0000 | $0.00 |
| Feb 6, 2025 | Ashworth Margaret | Director | A | 7,200 | $0.0000 | $0.00 |
| Feb 6, 2025 | JUMPER STEPHEN C | Director | A | 7,200 | $0.0000 | $0.00 |
| Nov 21, 2024 | Curda Robert L. | Vice President & CFO | A | 3,000 | $0.0000 | $0.00 |
| Nov 21, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | A | 1,500 | $0.0000 | $0.00 |
| Nov 21, 2024 | Kelley Richard James | President & CEO | A | 5,000 | $0.0000 | $0.00 |
| Oct 1, 2024 | Kelley Richard James | President & CEO | A | 5,000 | $0.0000 | $0.00 |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 227 | $12.2600 | $2.78K |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 100 | $12.2700 | $1.23K |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 923 | $12.2800 | $11.33K |
| Feb 22, 2024 | Miles Richard F | Director | S | 4,900 | $12.0400 | $59.00K |
| Feb 20, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 912 | $12.3200 | $11.23K |
| Feb 20, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 912 | $12.3200 | $11.23K |
| Feb 14, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 2,078 | $12.2850 | $25.53K |
| Feb 14, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | S | 2,078 | $12.2850 | $25.53K |
| Feb 7, 2024 | DAVIS THOMAS L | Director | A | 4,200 | $0.0000 | $0.00 |
| Feb 7, 2024 | Miles Richard F | Director | A | 4,200 | $0.0000 | $0.00 |
| Feb 7, 2024 | Giesinger Edgar R. JR. | Director | A | 4,200 | $0.0000 | $0.00 |
| Feb 7, 2024 | Ashworth Margaret | Director | A | 4,200 | $0.0000 | $0.00 |
| Feb 7, 2024 | JUMPER STEPHEN C | Director | A | 4,200 | $0.0000 | $0.00 |
| Feb 7, 2024 | OWENS GARY D | Director | A | 4,200 | $0.0000 | $0.00 |
| Nov 16, 2023 | Adams Robbin B. | Executive Vice President | A | 18,000 | $0.0000 | $0.00 |
| Nov 16, 2023 | Curda Robert L. | Chief Financial Officer | A | 18,000 | $0.0000 | $0.00 |
| Nov 16, 2023 | Wheeler Walter R. | President & CEO | A | 19,000 | $0.0000 | $0.00 |
| Feb 22, 2023 | OWENS GARY D | Director | P | 27,177 | $5.5000 | $149.47K |
| Feb 21, 2023 | OWENS GARY D | Director | P | 12,823 | $5.4818 | $70.29K |