NEPH SCHEDULE 13D/A: SEC filing
An amendment to a Schedule 13D was
Filed with the SEC on · accession 0001398344-26-017130
NEPH filed a SCHEDULE 13D/A (schedule 13d/a) with the SEC on Sep 16, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +0.2% by the first close after the filing.
Summary of the filing
An amendment to a Schedule 13D was filed for Nephros Inc, but the filing text contains only an EDGAR directory listing with no substantive details about the reporting person, ownership change, or purpose.
Key details
How NEPH stock reacted
Close before
$4.29
Sep 15, 2026
First close after
+0.23%
$4.30
5 trading days
-2.80%
$4.17
Since filing
-27.97%
$3.09
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Click hereFrequently asked questions
What did NEPH file with the SEC on Sep 16, 2026?
NEPH filed a SCHEDULE 13D/A (SEC filing). An amendment to a Schedule 13D was filed for Nephros Inc, but the filing text contains only an EDGAR directory listing with no substantive details about the reporting person, ownership change, or purpose.
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 NEPH stock react to this filing?
NEPH closed at $4.29 before the filing and $4.30 on Sep 16, 2026 (+0.23%). Five trading days later: $4.17 (-2.80%).
Other NEPH SEC filings
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