DCTH SCHEDULE 13D/A: Activist campaign
Rosalind Advisors, Inc. and affiliated entities
Filed with the SEC on · accession 0001622627-26-000027
DCTH filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Oct 19, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +2.1% by the first close after the filing.
Summary of the filing
Rosalind Advisors, Inc. and affiliated entities filed an amended Schedule 13D regarding their beneficial ownership of Delcath Systems, Inc. common stock, indicating continued activist involvement.
Key details
How DCTH stock reacted
Close before
$14.08
Oct 16, 2026
First close after
+2.06%
$14.37
5 trading days
+2.41%
$14.42
Since filing
+6.04%
$14.93
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Click hereFrequently asked questions
What did DCTH file with the SEC on Oct 19, 2026?
DCTH filed a SCHEDULE 13D/A (Activist campaign). Rosalind Advisors, Inc. and affiliated entities filed an amended Schedule 13D regarding their beneficial ownership of Delcath Systems, Inc. common stock, indicating continued activist involvement.
What does a activist campaign mean for DCTH stock?
A settlement removes uncertainty; the stock often reacts to whether the amount is bigger or smaller than investors expected.
How do I read a SCHEDULE 13D/A?
A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13D/A (schedule 13d/a): A report the company filed with the SEC (the US market regulator).
How did DCTH stock react to this filing?
DCTH closed at $14.08 before the filing and $14.37 on Oct 19, 2026 (+2.06%). Five trading days later: $14.42 (+2.41%).
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