| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTRA | Common Stock | -Sell | -$45,252 | -9,278 | -4.03% | $4.88 | 221,069 | Jan 26, 2023 | Direct | F1, F2 |
| transaction | PTRA | Common Stock | -Sell | -$1,386 | -296 | -0.13% | $4.68 | 220,773 | Jan 26, 2023 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The sale reported in this Form 4 represents a nondiscretionary sale of shares required to be sold by the Reporting Person pursuant to sell to cover transactions to satisfy tax withholding obligations in connection with the vesting and settlement of restricted stock units. |
| F2 | Includes 2,500 shares acquired by the Reporting Person on November 14, 2022 under the Issuer's 2021 Employee Stock Purchase Plan. |