| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Brown Melinda | Director | C/O PRECISION BIOSCIENCES, INC., 302 E. PETTIGREW STREET, SUITE A-100, DURHAM | /s/ Dario Scimeca, Attorney-in-fact for Melinda Brown | 24 Sep 2025 | 0001682988 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DTIL | Common Stock | Purchase | $6,846 | +1,400 | +6.8% | $4.89 | 21,965 | 22 Sep 2025 | Direct |