| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Commodore Capital LP | 4.7% | 3,525,000 | 0 | 3,525,000 | Michael Kramarz | Managing Partner | |
| Commodore Capital Master LP | 4.7% | 3,525,000 | 0 | 3,525,000 | Michael Kramarz | Authorized Signatory |