RTSN SCHEDULE 13G: SEC filing
A Schedule 13G was
Filed with the SEC on · accession 0000935836-26-000533
RTSN filed a SCHEDULE 13G (schedule 13g) with the SEC on Oct 15, 2026. A Schedule 13G was filed regarding Retension Pharmaceuticals, Inc. (RTSN), indicating a passive ownership position by an institutional or other holder. The stock moved +4.9% by the first close after the filing.
Summary of the filing
A Schedule 13G was filed regarding Retension Pharmaceuticals, Inc. (RTSN), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only the EDGAR directory listing and does not include the substantive ownership details.
Key details
How RTSN stock reacted
Close before
$11.64
Oct 14, 2026
First close after
+4.90%
$12.21
5 trading days
+28.87%
$15.00
Since filing
-5.15%
$11.04
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Click hereFrequently asked questions
What did RTSN file with the SEC on Oct 15, 2026?
RTSN filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding Retension Pharmaceuticals, Inc. (RTSN), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only the EDGAR directory listing and does not include the substantive ownership details.
How do I read a SCHEDULE 13G?
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 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).
How did RTSN stock react to this filing?
RTSN closed at $11.64 before the filing and $12.21 on Oct 15, 2026 (+4.90%). Five trading days later: $15.00 (+28.87%).
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