| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Paradigm BioCapital Advisors LP | 3.3% | 961K | 961K | 0 | /s/ David K. Kim | David K. Kim / Authorized Signatory | |
| Paradigm BioCapital Advisors GP LLC | 3.3% | 961K | 961K | 0 | /s/ David K. Kim | David K. Kim / Authorized Signatory | |
| Senai Asefaw, M.D. | 3.3% | 961K | 961K | 0 | /s/ Senai Asefaw, M.D. | N/A | |
| Paradigm BioCapital International Fund Ltd. | 2.9% | 849K | 849K | 0 | /s/ David K. Kim | David K. Kim / Authorized Signatory |