CATLU SCHEDULE 13G: SEC filing
Adage Capital Management, L.P.
Filed with the SEC on · accession 0000919574-26-007571
CATLU filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 12, 2026. Adage Capital Management, L.P. filed a Schedule 13G disclosing beneficial ownership of 1,800,000 Class A ordinary shares, or 8.40%, of Catalyst Acquisition Corp. as of September 30, 2026.
Summary of the filing
Adage Capital Management, L.P. filed a Schedule 13G disclosing beneficial ownership of 1,800,000 Class A ordinary shares, or 8.40%, of Catalyst Acquisition Corp. as of September 30, 2026. The filing is a passive investment disclosure under Rule 13d-1(b).
Key details
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What did CATLU file with the SEC on Nov 12, 2026?
CATLU filed a SCHEDULE 13G (SEC filing). Adage Capital Management, L.P. filed a Schedule 13G disclosing beneficial ownership of 1,800,000 Class A ordinary shares, or 8.40%, of Catalyst Acquisition Corp. as of September 30, 2026. The filing is a passive investment disclosure under Rule 13d-1(b).
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).
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