IRHO S-4: SEC filing
Iron Horse Acquisition II Corp.
Filed with the SEC on · accession 0001213900-26-118113
IRHO filed a S-4 (s-4) with the SEC on Nov 10, 2026. A report the company filed with the SEC (the US market regulator).
Summary of the filing
Iron Horse Acquisition II Corp. filed an S-4/A amendment related to its IPO, reporting that underwriters fully exercised their over-allotment option on December 18, 2025, releasing 750,000 ordinary shares from forfeiture and affecting earnings per share calculations.
Key details
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What did IRHO file with the SEC on Nov 10, 2026?
IRHO filed a S-4 (SEC filing). Iron Horse Acquisition II Corp. filed an S-4/A amendment related to its IPO, reporting that underwriters fully exercised their over-allotment option on December 18, 2025, releasing 750,000 ordinary shares from forfeiture and affecting earnings per share calculations.
How do I read a S-4?
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 S-4 (s-4): A report the company filed with the SEC (the US market regulator).
Other IRHO SEC filings
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