| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALLK | Common Stock | Tax liability | $54,839 | -18,219 | -2.7% | $3.01 | 657,919 | 05 Sep 2023 | Direct | F1, F2 |
| holding | ALLK | Common Stock | 20,790 | 05 Sep 2023 | See footnote | F3, F4 |
| Id | Content |
|---|---|
| F1 | Shares sold to satisfy the tax withholding obligations by the Reporting Person in connection with the vesting of RSUs. |
| F2 | Includes 3,000 shares of common stock purchased under the Company's 2018 Employee Stock Purchase Plan. |
| F3 | Includes 16,837 shares received on August 16, 2023, as a pro-rata in-kind distribution of Common Stock of the Issuer by Alta Partners VIII, LP (AP VIII), without consideration, to the reporting person as a non-managing member of AP VIII. |
| F4 | The shares are held by Mr. Tomasi and Carrie Tomasi, as Trustees of the Tomasi Living Trust dated July 14, 2017. |