| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRTX | Common Stock | Options Exercise | $13,625 | +2,500 | +12% | $5.45* | 22,500 | 03 Jan 2022 | Direct | |
| transaction | KRTX | Common Stock | Options Exercise | $71,098 | +7,728 | +34% | $9.20* | 30,228 | 03 Jan 2022 | Direct | |
| transaction | KRTX | Common Stock | Sale | $1,010,745 | -7,728 | -26% | $130.79 | 22,500 | 03 Jan 2022 | Direct | F1 |
| transaction | KRTX | Common Stock | Gift | $0 | -15,000 | -67% | $0.000000 | 7,500 | 30 Dec 2021 | Direct |
| 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 | -5.4% | $0.000000 | 43,704 | 03 Jan 2022 | Common Stock | 2,500 | $5.45 | Direct | F2 |
| transaction | KRTX | Option (right to buy) | Options Exercise | $0 | -7,728 | -10% | $0.000000 | 67,717 | 03 Jan 2022 | Common Stock | 7,728 | $9.20 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were 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. |