| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPG | Stock Options (right to buy) | Award | $0 | +50,000 | $0.000000 | 50,000 | 29 Nov 2021 | Common Stock | 50,000 | $3.52 | Direct |