| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRTX | Common Stock | Options Exercise | $8,322 | +1,527 | +10% | $5.45* | 16,527 | 09 Jan 2023 | Direct | |
| transaction | KRTX | Common Stock | Sale | $301,613 | -1,527 | -9.2% | $197.52 | 15,000 | 09 Jan 2023 | Direct | F1 |
| transaction | KRTX | Common Stock | Options Exercise | $25,249 | +3,473 | +23% | $7.27* | 18,473 | 09 Jan 2023 | Direct | |
| transaction | KRTX | Common Stock | Sale | $685,987 | -3,473 | -19% | $197.52 | 15,000 | 09 Jan 2023 | 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 | -1,527 | -4.2% | $0.000000 | 34,677 | 09 Jan 2023 | Common Stock | 1,527 | $5.45 | Direct | F2 |
| transaction | KRTX | Option (right to buy) | Options Exercise | $0 | -3,473 | -100% | $0.000000* | 0 | 09 Jan 2023 | Common Stock | 3,473 | $7.27 | 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 April 8, 2022. |
| 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 vested as to 12.5% of the shares underlying the option award on each six month anniversary following the vesting commencement date of August 8, 2018. |