| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 7, 2026 | CODE KENNETH REAY | Chief Science Officer | A | 532,567 | $0.1135 | $60.45K |
| Jul 1, 2026 | CALVERT DENNIS P | President | A | 219,914 | $0.1130 | $24.85K |
| Jun 30, 2026 | Marshall Dennis E | Director | A | 165,198 | – | – |
| Jun 30, 2026 | Marshall Dennis E | Director | A | 198,238 | – | – |
| Jun 30, 2026 | Bray Christina Elaine | Director | A | 165,198 | – | – |
| Jun 30, 2026 | Park Linda | Director | A | 165,198 | – | – |
| Jun 30, 2026 | STROMMEN JACK B. | Director | A | 132,159 | – | – |
| Jun 30, 2026 | CALVERT DENNIS P | President | A | 699,569 | $0.1135 | $79.40K |
| Jun 22, 2026 | Marshall Dennis E | Director | A | 40,909 | – | – |
| Mar 31, 2026 | Marshall Dennis E | Director | A | 115,741 | – | – |
| Mar 31, 2026 | Marshall Dennis E | Director | A | 138,889 | – | – |
| Mar 31, 2026 | Park Linda | Director | A | 115,741 | – | – |
| Mar 31, 2026 | Bray Christina Elaine | Director | A | 115,741 | – | – |
| Mar 31, 2026 | STROMMEN JACK B. | Director | A | 92,593 | – | – |
| Mar 31, 2026 | CODE KENNETH REAY | Chief Science Officer | A | 69,444 | $0.1620 | $11.25K |
| Feb 1, 2026 | DARGAN CHARLES K | Chief Financial Officer | A | 300,000 | – | – |
| Dec 31, 2025 | Marshall Dennis E | Director | A | 101,736 | – | – |
| Dec 31, 2025 | Marshall Dennis E | Director | A | 122,084 | – | – |
| Dec 31, 2025 | STROMMEN JACK B. | Director | A | 81,389 | – | – |
| Dec 31, 2025 | Bray Christina Elaine | Director | A | 101,736 | – | – |
| Dec 31, 2025 | Park Linda | Director | A | 101,736 | – | – |
| Dec 31, 2025 | CALVERT DENNIS P | President | A | 130,222 | $0.1843 | $24.00K |
| Dec 31, 2025 | CODE KENNETH REAY | Chief Science Officer | A | 54,803 | $0.1843 | $10.10K |
| Nov 14, 2025 | CALVERT DENNIS P | President | A | 310,269 | $0.1600 | $49.64K |
| Nov 14, 2025 | CODE KENNETH REAY | Chief Science Officer | A | 313,754 | $0.1600 | $50.20K |
| Sep 30, 2025 | Marshall Dennis E | Director | A | 110,294 | – | – |
| Sep 30, 2025 | Marshall Dennis E | Director | A | 132,351 | – | – |
| Sep 30, 2025 | Bray Christina Elaine | Director | A | 110,294 | – | – |
| Sep 30, 2025 | STROMMEN JACK B. | Director | A | 88,235 | – | – |
| Sep 30, 2025 | Park Linda | Director | A | 110,294 | – | – |
| Jul 14, 2025 | CODE KENNETH REAY | Chief Science Officer | A | 181,253 | $0.2000 | $36.25K |
| Jul 14, 2025 | CALVERT DENNIS P | President | A | 169,498 | $0.2000 | $33.90K |
| Jun 30, 2025 | Marshall Dennis E | Director | A | 93,750 | – | – |
| Jun 30, 2025 | Marshall Dennis E | Director | A | 112,501 | – | – |
| Jun 30, 2025 | Marshall Dennis E | Director | A | 19,000 | – | – |
| Jun 30, 2025 | Bray Christina Elaine | Director | A | 93,750 | – | – |
| Jun 30, 2025 | STROMMEN JACK B. | Director | A | 75,000 | – | – |
| Jun 30, 2025 | Park Linda | Director | A | 93,750 | – | – |
| Dec 31, 2024 | Park Linda | Director | A | 98,684 | – | – |
| Dec 31, 2024 | Bray Christina Elaine | Director | A | 98,684 | – | – |
| Dec 31, 2024 | Marshall Dennis E | Director | A | 98,684 | – | – |
| Dec 31, 2024 | STROMMEN JACK B. | Director | A | 78,947 | – | – |
| Dec 31, 2024 | CODE KENNETH REAY | Chief Science Officer | A | 57,666 | $0.1900 | $10.96K |
| Dec 26, 2024 | Marshall Dennis E | Director | A | 118,422 | $0.0000 | $0.00 |
| Sep 30, 2024 | Marshall Dennis E | Director | A | 81,522 | – | – |
| Sep 30, 2024 | Bray Christina Elaine | Director | A | 81,522 | – | – |
| Sep 30, 2024 | Park Linda | Director | A | 81,522 | – | – |
| Sep 30, 2024 | STROMMEN JACK B. | Director | A | 65,217 | – | – |
| Sep 29, 2024 | Marshall Dennis E | Director | A | 93,749 | – | – |
| Aug 13, 2024 | DARGAN CHARLES K | Chief Financial Officer | A | 300,000 | $0.0000 | $0.00 |