| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AMPG | Common Stock | 9K | Feb 21, 2022 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AMPG | Stock Options (Right to Buy) | Feb 21, 2022 | Common Stock | 5K | $3.88 | Direct | |||||||
| holding | AMPG | Stock Options (Right to Buy) | Feb 21, 2022 | Common Stock | 25K | $3.52 | Direct |