| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KALV | Director Stock Option (Right to Buy) | Award | $0 | +10K | $0.00 | 10K | Sep 30, 2021 | Common Stock | 10K | $17.45 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option vests over a 12 month period: 1/12th on October 30, 2021, after which 1/12th of the total shares vest monthly, subject to continued service through each vesting date. |