| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kynam Capital Management, LP | 0% | 0 | 0 | 0 | Yue Tang | Managing Member of its General Partner | |
| Kynam Capital Management GP, LLC | 0% | 0 | 0 | 0 | Yue Tang | Managing Member | |
| Yue Tang | 0% | 0 | 0 | 0 | Yue Tang | Self | |
| Kynam Global Healthcare Master Fund, LP | 0% | 0 | 0 | 0 | Yue Tang | Managing Member of its General Partner | |
| Kynam Fund GP, LLC | 0% | 0 | 0 | 0 | Yue Tang | Managing Member |