| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CTKB | Stock Option (right to buy) | Award | $0 | +30,242 | $0 | 30,242 | 14 Jun 2023 | Common Stock | 30,242 | $8.38 | Direct |