| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRTX | Common Stock | Options Exercise | $27,250 | +5,000 | +21% | $5.45* | 28,650 | 09 Mar 2023 | Direct | |
| transaction | KRTX | Common Stock | Sale | $947,550 | -5,000 | -17% | $189.51 | 23,650 | 09 Mar 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 | -5,000 | -17% | $0.000000 | 24,677 | 09 Mar 2023 | Common Stock | 5,000 | $5.45 | Direct | F2 |
| 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 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. |