| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SRRK | Common Stock | Other | $0 | -291,906 | -11% | $0.000000 | 2,345,711 | 21 Dec 2023 | See footnote | F1, F2, F3 |
| transaction | SRRK | Common Stock | Other | $0 | +5,339 | $0.000000 | 5,339 | 21 Dec 2023 | Direct | F1, F4 |
| Id | Content |
|---|---|
| F1 | Distribution of Common Stock held by a limited partnership to its partners for no consideration. |
| F2 | The shares are held by ARCH Venture Fund VIII, L.P. ("ARCH VIII"). ARCH Venture Partners VIII, L.P. ("GPLP"), as the sole general partner of ARCH VIII, may be deemed to beneficially own the shares held by ARCH VIII. ARCH Venture Partners VIII, LLC ("GPLLC"), as the sole general partner of GPLP, may be deemed to beneficially own the shares held by GPLP. The GPLP and GPLLC disclaim beneficial ownership of such securities, except to the extent of any pecuniary interest therein. |
| F3 | The managing directors of the GPLLC are Keith L. Crandell, Clinton Bybee and Robert Nelsen, and they may be deemed to beneficially own the shares held by ARCH VIII. Messrs. Crandell, Bybee and Nelsen disclaim beneficial ownership of such shares, except to the extent of any pecuniary interest therein. The Reporting Person is a managing director of the GPLP. The Reporting Person owns an interest in the GPLP but does not have voting or investment control over the shares held by ARCH VIII. The Reporting Person disclaims ownership of such shares, except to the extent of her pecuniary interest therein. |
| F4 | Change from indirect to direct ownership of shares previously reported as beneficially owned by the Reporting Person. |