| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Suvretta Capital Management, LLC | 5.1% | 1.66M | 0 | 1.66M | /s/ Aaron Cowen | Aaron Cowen, Authorized Signatory | |
| Averill Master Fund, LTD. | 5.1% | 1.66M | 0 | 1.66M | /s/ Aaron Cowen | Aaron Cowen, Director | |
| Aaron Cowen | 5.1% | 1.66M | 0 | 1.66M | /s/ Aaron Cowen | Aaron Cowen |