| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMSF | Common stock | Options Exercise | +7,989 | 7,989 | 01 Sep 2023 | Direct | F1 | |||
| transaction | AMSF | Common stock | Tax liability | $164,557 | -3,144 | -39% | $52.34 | 4,845 | 01 Sep 2023 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMSF | Restricted Stock Units | Options Exercise | $0 | -7,989 | -33% | $0.000000 | 16,333 | 01 Sep 2023 | Common stock | 7,989 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock units convert into common stock on a one-for-one basis. |
| F2 | On September 1, 2022, the reporting person was granted 22,826 restricted stock units, vesting in four annual installments of 35%, 15%, 20% and 30% beginning September 1, 2023, the first anniversary of the grant date. |