| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRTX | Common Stock | Options Exercise | $13,625 | +2,500 | +25% | $5.45* | 12,500 | 01 Mar 2022 | Direct | |
| transaction | KRTX | Common Stock | Options Exercise | $71,098 | +7,728 | +62% | $9.20* | 20,228 | 01 Mar 2022 | Direct | |
| transaction | KRTX | Common Stock | Sale | $829,833 | -7,728 | -38% | $107.38 | 12,500 | 01 Mar 2022 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRTX | Option (right to buy) | Options Exercise | $0 | -2,500 | -6.1% | $0.000000 | 38,704 | 01 Mar 2022 | Common Stock | 2,500 | $5.45 | Direct | F2 |
| transaction | KRTX | Option (right to buy) | Options Exercise | $0 | -7,728 | -11% | $0.000000 | 59,989 | 01 Mar 2022 | Common Stock | 7,728 | $9.20 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 1, 2021. |
| F2 | This option vested as to 25% of the shares on the first anniversary of the vesting commencement date of March 1, 2017, with additional vesting as to 12.5% of the shares underlying the option award at the end of each six month period thereafter. |
| F3 | This option vests as to 12.5% of the shares underlying the option award on each six month anniversary following the vesting commencement date of March 21, 2019. |