| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | KRYS | Common Stock | 100 | 28 Feb 2023 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRYS | Stock Option (Right to Buy) | Award | $0 | +20,000 | $0.000000 | 20,000 | 28 Feb 2023 | Common Stock | 20,000 | $81.91 | Direct | F1 | |
| transaction | KRYS | Performance Stock Units | Award | $0 | +10,000 | $0.000000 | 10,000 | 28 Feb 2023 | Common Stock | 10,000 | Direct | F2, F3, F4, F5 |
| Id | Content |
|---|---|
| F1 | The option vests in four equal annual installments beginning on February 28, 2024. |
| F2 | Each performance stock unit ("PSU") represents a contingent right to receive one share of the Company's common stock, subject to the achievement of certain performance criteria, as approved by the Company's Compensation Committee, and the Reporting Person's continued service to the Company on each applicable vesting date following such achievement. |
| F3 | The number of PSUs in this column represents the number of shares of common stock the Reporting Person will receive assuming achievement of all of the corporate performance criteria set by the Company's Compensation Committee for this award. |
| F4 | If any applicable portion of the performance criteria have been achieved, the award shall vest in two equal annual installments (February 28, 2024 and February 28, 2025). |
| F5 | If the performance criteria are not achieved, the portion of the award which was capable of vesting on that date will expire. |