DELCATH SYSTEMS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Sylvester John Richard | — | Purchase | 4,386 | $8.89 | $38,992 | 14,936 | Nov 21, 2025 |
| MICHEL GERARD J | CHIEF EXECUTIVE OFFICER | Purchase | 11,500 | $8.53 | $98,095 | 330,834 | Nov 11, 2025 |
| Vukovic Vojo | CHIEF MEDICAL OFFICER | Option Exercise | 42,000 | $4.78 | $200,760 | 168,882 | Jun 12, 2025 |
| Aharon Gil | — | X | 400,000 | $10.00 | $4,000,000 | 3,413,468 | May 5, 2025 |
| SALAMON STEVEN A J | — | X | 400,000 | $10.00 | $4,000,000 | 3,413,468 | May 5, 2025 |
| SALAMON STEVEN A J | — | X | 400,000 | $10.00 | $4,000,000 | 3,413,468 | May 5, 2025 |
| SALAMON STEVEN A J | — | C | 250,000 | $10.00 | $2,500,000 | 3,013,468 | Dec 24, 2024 |
| Aharon Gil | — | C | 250,000 | $10.00 | $2,500,000 | 3,013,468 | Dec 24, 2024 |
| Rosalind Advisors, Inc. | — | C | 250,000 | $10.00 | $2,500,000 | 3,013,468 | Dec 24, 2024 |
| MICHEL GERARD J | CHIEF EXECUTIVE OFFICER | Option Exercise | 16,666 | $6.00 | $99,996 | 319,334 | Oct 22, 2024 |
| Aharon Gil | — | X | 619,946 | $0.01 | $6,199 | 2,681,271 | Apr 18, 2024 |
| SALAMON STEVEN A J | — | X | 619,946 | $0.01 | $6,199 | 2,732,586 | Apr 18, 2024 |
| Aharon Gil | — | X | 619,946 | $0.01 | $6,199 | 2,763,468 | Apr 18, 2024 |
| Aharon Gil | — | X | 619,946 | $6,199.46 | $3,843,330,429 | 2,681,271 | Apr 18, 2024 |
| SALAMON STEVEN A J | — | C | 991,615 | — | — | 2,732,586 | Apr 18, 2024 |
| Rosalind Advisors, Inc. | — | C | 991,615 | — | — | 2,763,468 | Apr 18, 2024 |
| Aharon Gil | — | Purchase | 26,882 | $3.72 | $100,001 | 1,069,710 | Mar 19, 2024 |
| SALAMON STEVEN A J | — | Purchase | 26,882 | $3.72 | $100,001 | 1,121,025 | Mar 19, 2024 |
| Vukovic Vojo | CHIEF MEDICAL OFFICER | Award / Grant | 26,882 | $3.72 | $100,001 | 126,882 | Mar 19, 2024 |
| MICHEL GERARD J | CHIEF EXECUTIVE OFFICER | Award / Grant | 40,323 | $3.72 | $150,002 | 302,668 | Mar 19, 2024 |
| Pennell Sandra | SVP OF FINANCE, PFO AND PAO | Award / Grant | 26,881 | $3.72 | $99,997 | 61,052 | Mar 19, 2024 |
| Muir Kevin | GM INTERVENTIONAL ONCOLOGY | Award / Grant | 13,441 | $3.72 | $50,001 | 18,582 | Mar 19, 2024 |
| Hoffman David L. | GEN'L COUNSEL, CCO & SECY | Award / Grant | 20,161 | $3.72 | $74,999 | 74,330 | Mar 19, 2024 |
| Vukovic Vojo | Chief Medical Officer | Purchase | 40,000 | $3.00 | $120,000 | 100,000 | Dec 12, 2023 |
| MICHEL GERARD J | Chief Executive Officer | Purchase | 34,000 | $2.94 | $99,960 | 262,345 | Dec 8, 2023 |
| Rosalind Advisors, Inc. | — | Purchase | 100,000 | $2.40 | $240,000 | 1,038,828 | Nov 17, 2023 |
| Pennell Sandra | SVP of Finance, PFO and PAO | Purchase | 30,000 | $2.43 | $72,900 | 30,000 | Nov 17, 2023 |
| Vukovic Vojo | Chief Medical Officer | Purchase | 60,000 | $2.48 | $148,800 | 60,000 | Nov 16, 2023 |
| Hoffman David L. | See Remarks | Purchase | 40,000 | $2.48 | $99,200 | 40,000 | Nov 16, 2023 |
| Purpura John | Chief Operating Officer | Purchase | 14,505 | $3.44 | $49,897 | 41,526 | Oct 13, 2023 |
| Sylvester John Richard | — | Purchase | 10,550 | $4.80 | $50,640 | 10,550 | Aug 21, 2023 |
| MICHEL GERARD J | Chief Executive Officer | X | 31,110 | $4.50 | $139,995 | 228,345 | Aug 18, 2023 |
| MICHEL GERARD J | Chief Executive Officer | Purchase | 19,646 | $4.84 | $95,087 | 197,235 | Mar 29, 2023 |
| Rosalind Advisors, Inc. | — | Purchase | 15,215 | $3.62 | $55,078 | 459,315 | Dec 14, 2022 |
| SALAMON STEVEN A J | — | Purchase | 15,215 | $3.62 | $55,078 | 455,315 | Dec 14, 2022 |
| MICHEL GERARD J | Chief Executive Officer | Purchase | 51,725 | $2.90 | $150,003 | 177,589 | Dec 13, 2022 |
| MICHEL GERARD J | Chief Executive Officer | Purchase | 62,814 | $3.98 | $250,000 | 125,864 | Jul 20, 2022 |
| Purpura John | Chief Operating Officer | Purchase | 3,300 | $4.61 | $15,213 | 27,021 | May 16, 2022 |
| SALAMON STEVEN A J | — | Purchase | 5,000 | $5.03 | $25,150 | 440,100 | May 13, 2022 |
| SALAMON STEVEN A J | — | Purchase | 6,000 | $4.90 | $29,400 | 29,424 | May 12, 2022 |
| Rosalind Advisors, Inc. | — | Purchase | 1,600 | $6.25 | $10,000 | 433,100 | Apr 19, 2022 |
| SALAMON STEVEN A J | — | Purchase | 1,600 | $6.25 | $10,000 | 429,100 | Apr 19, 2022 |
| Rosalind Advisors, Inc. | — | Purchase | 2,000 | $6.35 | $12,700 | 431,500 | Apr 18, 2022 |
| Aharon Gil | — | Purchase | 2,000 | $6.35 | $12,700 | 404,000 | Apr 18, 2022 |
| MICHEL GERARD J | See Remarks | Purchase | 1,800 | $6.37 | $11,466 | 63,050 | Apr 18, 2022 |
| Rosalind Advisors, Inc. | — | Purchase | 1,500 | $6.45 | $9,675 | 429,500 | Apr 13, 2022 |
| SALAMON STEVEN A J | — | Purchase | 1,500 | $6.45 | $9,675 | 427,500 | Apr 13, 2022 |
| Rosalind Advisors, Inc. | — | Purchase | 2,500 | $6.48 | $16,200 | 428,000 | Apr 12, 2022 |
| SALAMON STEVEN A J | — | Purchase | 2,500 | $6.48 | $16,200 | 425,000 | Apr 12, 2022 |
| Purpura John | Chief Operating Officer | Purchase | 5,000 | $6.59 | $32,950 | 23,721 | Apr 11, 2022 |