| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PACE GARY W | Director | C/O CARDIFF ONCOLOGY, INC., 11055 FLINTKOTE AVENUE, SAN DIEGO | /s/ Gary Pace | 31 Jul 2025 | 0001184778 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRDF | Common Stock | Purchase | $673,750 | +275,000 | +26% | $2.45 | 1,330,676 | 30 Jul 2025 | Direct | |
| transaction | CRDF | Common Stock | Purchase | $36,750 | +15,000 | +1.1% | $2.45 | 1,345,676 | 30 Jul 2025 | By minor child |