| Security | Num Shares | Value | Price $ | Transaction Date | Ownership | Underlying Class | Underlying Amount |
|---|---|---|---|---|---|---|---|
| Common Stock | 17,979 | $594,925 | $33.09 | 31 Dec 2025 | Arthur A. Levin, Ph.D., Trustee, Butler-Levin Revocable Trust | ||
| Common Stock | 4,842 | $160,221 | $33.09 | 31 Dec 2025 | Direct | ||
| Restricted Stock Units | 0 | $30,037 | $8.27 | 31 Dec 2025 | Direct | Common Stock | |
| Director Stock Option (Right to Buy) | 29,747 | 03 Jun 2025 | Direct | Common Stock |
| Sym | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|