SEC Form 4 · Updated Daily
DCTH
— DELCATH SYSTEMS, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Rosalind Advisors, Inc. | Director | 3,413,468 | 2025-05-05 | X |
| SALAMON STEVEN A J | Director | 3,413,468 | 2025-05-05 | X |
| Aharon Gil | Director | 3,413,468 | 2025-05-05 | X |
| MICHEL GERARD J | Director · Officer | 342,034 | 2026-03-02 | P |
| Vukovic Vojo | Officer | 168,882 | 2025-06-12 | M |
| Pennell Sandra | Officer | 77,018 | 2026-03-06 | P |
| Sylvester John Richard | Director | 14,936 | 2025-11-21 | P |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-05-13 | Aharon Gil | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2026-05-13 | SALAMON STEVEN A J | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2026-05-13 | CZEREPAK ELIZABETH | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2026-05-13 | Martell Bridget A | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2026-05-13 | Sylvester John Richard | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2026-03-06 | Pennell Sandra | Open-market buy | 5,533 | $9.04 | 77,018 |
| 2026-03-02 | MICHEL GERARD J | Open-market buy | 11,200 | $8.96 | 342,034 |
| 2026-02-17 | MICHEL GERARD J | Grant / award (derivative) | 97,500 | $0.00 | 97,500 |
| 2026-02-17 | MICHEL GERARD J | Grant / award (derivative) | 195,000 | $0.00 | 195,000 |
| 2026-02-17 | Rook Martha S. | Grant / award (derivative) | 28,250 | $0.00 | 28,250 |
| 2026-02-17 | Rook Martha S. | Grant / award (derivative) | 56,500 | $0.00 | 56,500 |
| 2026-02-17 | Vukovic Vojo | Grant / award (derivative) | 28,250 | $0.00 | 28,250 |
| 2026-02-17 | Vukovic Vojo | Grant / award (derivative) | 56,500 | $0.00 | 56,500 |
| 2026-02-17 | Pennell Sandra | Grant / award (derivative) | 28,250 | $0.00 | 28,250 |
| 2026-02-17 | Pennell Sandra | Grant / award (derivative) | 56,500 | $0.00 | 56,500 |
| 2026-02-17 | Muir Kevin | Grant / award (derivative) | 28,250 | $0.00 | 28,250 |
| 2026-02-17 | Muir Kevin | Grant / award (derivative) | 56,500 | $0.00 | 56,500 |
| 2026-02-17 | Hoffman David L. | Grant / award (derivative) | 28,250 | $0.00 | 28,250 |
| 2026-02-17 | Hoffman David L. | Grant / award (derivative) | 56,500 | $0.00 | 56,500 |
| 2025-11-21 | Sylvester John Richard | Open-market buy | 4,386 | $8.89 | 14,936 |
| 2025-11-11 | MICHEL GERARD J | Open-market buy | 11,500 | $8.53 | 330,834 |
| 2025-06-12 | Vukovic Vojo | Option exercise (derivative) | 42,000 | $0.00 | 58,500 |
| 2025-06-12 | Vukovic Vojo | Option exercise | 42,000 | $4.78 | 168,882 |
| 2025-05-15 | Martell Bridget A | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2025-05-15 | Aharon Gil | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2025-05-15 | CZEREPAK ELIZABETH | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2025-05-15 | SALAMON STEVEN A J | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2025-05-15 | Sylvester John Richard | Grant / award (derivative) | 22,500 | $0.00 | 22,500 |
| 2025-05-05 | Aharon Gil | Option exercise (out-of-money) | 400,000 | $10.00 | 3,413,468 |
| 2025-05-05 | SALAMON STEVEN A J | Option exercise (out-of-money) | 400,000 | $10.00 | 3,413,468 |
| 2025-05-05 | Rosalind Advisors, Inc. | Option exercise (out-of-money) | 400,000 | $10.00 | 3,413,468 |
| 2025-05-05 | SALAMON STEVEN A J | Option exercise (out-of-money) | 400,000 | $10.00 | 3,413,468 |
| 2025-05-05 | Aharon Gil | Option exercise (out-of-money) | 400,000 | $10.00 | 3,413,468 |
| 2025-02-07 | MICHEL GERARD J | Grant / award (derivative) | 390,000 | $0.00 | 390,000 |
| 2025-02-07 | Vukovic Vojo | Grant / award (derivative) | 113,000 | $0.00 | 113,000 |
| 2025-02-07 | Rook Martha S. | Grant / award (derivative) | 113,000 | $0.00 | 113,000 |
| 2025-02-07 | Muir Kevin | Grant / award (derivative) | 113,000 | $0.00 | 113,000 |
| 2025-02-07 | Pennell Sandra | Grant / award (derivative) | 113,000 | $0.00 | 113,000 |
| 2025-02-07 | Hoffman David L. | Grant / award (derivative) | 113,000 | $0.00 | 113,000 |
| 2024-12-24 | Aharon Gil | Option exercise (derivative) | 603,954 | $9.99 | 1,323,919 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.