| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPH | Common Stock | Options Exercise | $113,300 | +10,000 | +8.9% | $11.33 | 122,278 | 07 Jul 2021 | Direct | F1 |
| transaction | AMPH | Common Stock | Sale | $203,739 | -10,000 | -8.2% | $20.37 | 112,278 | 07 Jul 2021 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMPH | Employee Stock Option (right to buy) | Options Exercise | $0 | -10,000 | -25% | $0.000000 | 29,800 | 07 Jul 2021 | Common Stock | 10,000 | $11.33 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Includes 929 shares acquired under the Issuer's 2014 Employee Stock Purchase Plan on May 31, 2021. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.33 to $20.465, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price. |
| F3 | Shares subject to the option are fully vested and immediately exercisable. |