| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRYS | Common Stock | Sale | $3,329,972 | -40,000 | -32% | $83.25 | 83,691 | 01 Mar 2023 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The transaction was executed in multiple trades ranging from $82.245 to $83.67. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth herein. |