OGN SCHEDULE 13G: SEC filing
Pentwater Capital Management LP and Matthew Halbower
Filed with the SEC on · accession 0000919574-26-005523
OGN filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 14, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +0.0% by the first close after the filing.
Summary of the filing
Pentwater Capital Management LP and Matthew Halbower filed a joint acquisition statement (Schedule 13G) regarding their passive ownership position in Organon & Co. The filing is a joint filing agreement exhibit.
Key details
How OGN stock reacted
Close before
$13.72
Aug 13, 2026
First close after
+0.00%
$13.72
5 trading days
+0.15%
$13.74
Since filing
+0.51%
$13.79
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Click hereFrequently asked questions
What did OGN file with the SEC on Aug 14, 2026?
OGN filed a SCHEDULE 13G (SEC filing). Pentwater Capital Management LP and Matthew Halbower filed a joint acquisition statement (Schedule 13G) regarding their passive ownership position in Organon & Co. The filing is a joint filing agreement exhibit.
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 OGN stock react to this filing?
OGN closed at $13.72 before the filing and $13.72 on Aug 14, 2026 (+0.00%). Five trading days later: $13.74 (+0.15%).
Other OGN SEC filings
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