| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Exicure HiTron Inc. | 10%+ Owner | 99-13 MASAN-GIL, MIYANG-MYEON, ANSEONG-SI, GYEONGGI-DO | Young Chul Han | 21 Jan 2026 | 0002046701 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XCUR | Common Stock | Sale | $1,162,652 | -258,367 | -14% | $4.50 | 1,598,947 | 21 Jan 2026 | Direct |