| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Logos Global Management LP | 5.3% | 15.1M | 0 | 15.1M | /s/ Arsani William | Managing Partner | |
| Logos Global Management GP LLC | 5.3% | 15.1M | 0 | 15.1M | /s/ Arsani William | Managing Member | |
| Arsani William | 5.3% | 15.1M | 0 | 15.1M | /s/ Arsani William | Reporting person |