| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTRA | Employee Stock Option (right to buy) | Award | $0 | +89,249 | $0.000000 | 89,249 | 29 Nov 2021 | Common Stock | 89,249 | $13.68 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Due to an administrative error, the Form 4 filed for the Reporting Person on December 1, 2021 incorrectly reported the total number of options. This amended Form 4 corrects the error to update the options issued as 89,249. |
| F2 | The stock option vests as of 1/48 of the total shares monthly beginning on May 20, 2021 until fully vested, subject to the Reporting Person's provision of service to the Issuer on each vesting date. |