| RA Capital Management, L.P. | Director · 10% owner | 13.80% | 6,444,637 | Jun 16, 2026 |
| Novo Holdings A/S | 10% owner | 8.95% | 4,180,550 | May 4, 2026 |
| MARAGANORE JOHN | Director | 0.08% | 35,948 | May 4, 2026 |
| Access Industries Holdings LLC | 10% owner | — | — | — |
| ACCESS INDUSTRIES MANAGEMENT, LLC | 10% owner | — | — | — |
| AI Biotechnology LLC | 10% owner | — | — | — |
| AI DEN-MAB LLC | 10% owner | — | — | — |
| Blavatnik Len | 10% owner | — | — | — |
| Kolchinsky Peter | Director · 10% owner | — | — | — |
| RA Capital Healthcare Fund LP | Director · 10% owner | — | — | — |
| RA Capital Nexus Fund II, L.P. | Director | — | — | — |
| RA Capital Nexus Fund IV, L.P. | Director | — | — | — |
| Shah Rajeev M. | Director · 10% owner | — | — | — |