| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BridgeBio Pharma LLC | 18% | 13,878,554 | 13,878,554 | 0 | /s/ Neil Kumar | Neil Kumar, Chief Executive Officer | 0002076615 |
| BridgeBio Pharma, Inc. | 18% | 13,878,554 | 13,878,554 | 0 | /s/ Neil Kumar | Neil Kumar, Chief Executive Officer | 0001743881 |