| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMST | Common Stock | Purchase | $3,159 | +1,019 | +0.19% | $3.10 | 532,098 | 08 Mar 2023 | Ann Marie Sastry Declaration of Trust dated January 24, 2002, as amended |