| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sylvester John Richard | Director | C/O DELCATH SYSTEMS, INC., 566 QUEENSBURY AVENUE, QUEENSBURY | /s/ Gerard Michel, Attorney-in-Fact | 25 Nov 2025 | 0001784561 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DCTH | Common Stock | Purchase | $38,992 | +4,386 | +42% | $8.89 | 14,936 | 21 Nov 2025 | Direct |