| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gavel Steve | CHIEF COMMERCIAL OFFICER | C/O CABALETTA BIO, INC., 2929 ARCH STREET, SUITE 600, PHILADELPHIA | /s/ Michael Gerard, Attorney-in-Fact | 15 Oct 2025 | 0002090785 |
No securities are beneficially owned.
Exhibit 24 - Power of Attorney