| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lawver Teri L | SVP & Chief Commercial Officer | C/O CELLDEX THERAPEUTICS, INC., 53 FRONTAGE ROAD, SUITE 220, HAMPTON | /s/ Sam Martin, attorney-in-fact for Teri Lawver | 12 Nov 2025 | 0001960596 |
No securities are beneficially owned.