Companies / Delcath Systems, Inc.
Delcath Systems, Inc.
Financials · FY2025
Ownership
34.7M shares outstanding · as of Jul 31, 2026
Ownership
| Insiders | 1.21% | 419,052 |
| 10%+ / strategic | 5.09% | 1,766,432 |
| Institutions | 52.87% | 18,345,985 |
| Public float | 40.83% | 14,167,326 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 7
View all →| Insider | % of shares | Shares |
|---|---|---|
Michel Gerard JCEOCHIEF EXECUTIVE OFFICER · Director | 0.99% | 342,034 |
Pennell SandraChief Financial Officer | 0.22% | 77,018 |
Czerepak ElizabethDirector | — | — |
Hoffman David L.GEN'L COUNSEL, CCO & SECY | — | — |
Muir KevinGM INTERVENTIONAL ONCOLOGY | — | — |
Rook Martha S.CHIEF OPERATING OFFICER | — | — |
Vukovic VojoCHIEF MEDICAL OFFICER | — | — |
Institutional holders 128
View all →| Holder | Value | % of shares |
|---|---|---|
| $34.08M | 7.80% | |
| $33.00M | 9.51% | |
| $16.89M | 4.82% | |
| $8.55M | 1.96% | |
| $6.42M | 1.99% | |
| $5.94M | 1.69% | |
| $5.46M | 1.69% | |
| $5.05M | 1.44% | |
| $5.02M | 1.43% | |
| $4.43M | 1.26% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Mar 2, 2026 | Michel Gerard J CEO | Buy | Common Stock | $100.3K | +11K +3.39% | 342,034 0.99% of shares | medium |
| Mar 6, 2026 | Pennell Sandra Executive | Buy | Common Stock | $50.0K | +6K +7.74% | 77,018 0.22% of shares | low |
| May 13, 2026 | Czerepak Elizabeth Director | Grant | Stock Option (right to buy) | — | +23K | 22,500 0.06% of shares | low |
| Feb 17, 2026 | Rook Martha S. Executive | Grant | Restricted Stock Units | — | +28K | 28,250 0.08% of shares | low |
| Feb 17, 2026 | Rook Martha S. Executive | Grant | Stock Option (Right to Buy) | — | +57K | 56,500 0.16% of shares | low |
| Feb 17, 2026 | Hoffman David L. Executive | Grant | Restricted Stock Units | — | +28K | 28,250 0.08% of shares | low |
| Feb 17, 2026 | Hoffman David L. Executive | Grant | Stock Option (Right to Buy) | — | +57K | 56,500 0.16% of shares | low |
| Feb 17, 2026 | Muir Kevin Executive | Grant | Restricted Stock Units | — | +28K | 28,250 0.08% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Daniel Kaufman | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| DCTH | — | 24661P807 |