| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMS | Common stock | Options Exercise | $4,860 | +2,000 | +3.2% | $2.43 | 64,630 | 03 Jun 2021 | Direct | |
| transaction | AMS | Common stock | Tax liability | $4,860 | -1,578 | -2.4% | $3.08 | 63,052 | 03 Jun 2021 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMS | STOCK OPTION (RIGHT TO BUY) | Options Exercise | $0 | -2,000 | -100% | $0.000000* | 0 | 03 Jun 2021 | Common stock | 2,000 | $2.43 | Direct |