| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTGX | Common Stock | Gift | $0 | -3K | -0.51% | $0.00 | 581K | 04 May 2022 | Direct | |
| transaction | PTGX | Common Stock | Gift | $0 | -3.12K | -0.52% | $0.00 | 598K | 28 Dec 2022 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTGX | Stock Option (right to buy) | Award | $0 | +600K | $0.00 | 600K | 16 Jan 2023 | Common Stock | 600K | $12.17 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Includes an aggregate of 164 shares acquired by the Reporting Person under the Issuer's 2016 Employee Stock Purchase Plan on September 9, 2022. |
| F2 | The stock option vests in 48 equal monthly installments following the date of grant. |