| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Donald H. Picker | Chief Science Officer | 2026-06-22 | 21 | $3.12 | $65.52Sell |
| Walter V. Klemp | CEO and President | 2026-06-22 | 88 | $3.12 | $274.56Sell |
| Jonathan P. Foster | Chief Financial Officer | 2026-06-22 | 41 | $3.12 | $127.92Sell |
| Walter V. Klemp | CEO and President | 2026-06-20 | 37 | $2.88 | $106.56Sell |
| Jonathan P. Foster | Chief Financial Officer | 2026-06-20 | 31 | $2.88 | $89.28Sell |
| Donald H. Picker | Chief Science Officer | 2026-06-20 | 13 | $2.88 | $37.44Sell |
| Donald H. Picker | Chief Science Officer | 2025-11-04 | 2,131 | $0.50 | $1.06kSell |
| Walter V. Klemp | CEO and President | 2025-11-04 | 7,001 | $0.50 | $3.48kSell |
| Jonathan P. Foster | Chief Financial Officer | 2025-11-04 | 5,023 | $0.50 | $2.50kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Waldemar Priebe | 18.72% | 3,645,573 | $1.78M | Insider |
| Walter V. Klemp | 8.42% | 1,639,340 | $798.36k | Insider |
| Donald H. Picker | 3.73% | 726,086 | $353.60k | Insider |
| Jonathan P. Foster | 1.57% | 305,673 | $148.86k | Insider |
| Robert E. George | 0.08% | 14,660 | $7.14k | Insider |
| Jacqueline Northcut | 0.01% | 1,000 | $487.00 | Insider |
| Geodec | 0.00% | 47 | $22.89 | Institution |
| Geode Capital Management LLC | 0.00% | 47 | $22.89 | Institution |
| Vanguard Capital Management LLC | 0.00% | 42 | $20.45 | Institution |
| Vangrd | 0.00% | 42 | $20.45 | Institution |