| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KRYS | Common Stock | Gift | $0 | -34,000 | -13% | $0.000000 | 232,362 | 30 Dec 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The Reporting Person transferred these shares of common stock to a charitable trust, over which the Reporting Person has no pecuniary interest or investment control. |