| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NASDAQ:ALR | Common Stock | Tax liability | $2,573 | -3,524 | -7% | $0.7300 | 46,476 | 16 Dec 2022 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents payment of tax liability by withholding securities incident to the vesting of securities issued in accordance with Rule 16b-3. |