| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MONAHAN JOHN J | Director | C/O THERIVA BIOLOGICS, INC., 9605, MEDICAL CENTER DRIVE, SUITE 270, ROCKVILLE | /s/ John J. Monahan | 06 Jan 2026 | 0001257825 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TOVX | Stock Options (right to buy) | Award | $0 | +75,000 | $0.000000 | 75,000 | 05 Jan 2026 | Common Stock | 75,000 | $0.2410 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These stock options vest pro rata on a monthly basis over 12 months. |