| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Riley Jennifer | Chief Strategy Officer | C/O AVALO THERAPEUTICS, INC., 1500 LIBERTY RIDGE DRIVE, SUITE 321, WAYNE | /s/ Christopher Sullivan, by Power of Attorney | 12 Dec 2025 | 0002047607 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AVTX | Common Stock | Tax liability | $2,612 | -637 | -19% | $4.10 | 2,655 | 10 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes 2,655 shares acquired pursuant to the Issuer's Employee Stock Purchase Plan as a part of this reporting transaction. |