| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALRN | Stock Option (right to buy) | Award | $0 | +150K | $0.00 | 150K | 22 Mar 2022 | Common Stock | 150K | $0.44 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This option was granted on March 22, 2022. The shares underlying the option are scheduled to vest in equal monthly installments through March 22, 2026. |