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MRX 424B2: SEC filing

Filed with the SEC on · accession 0001104659-26-121790

MRX filed a 424B2 (prospectus (offering)) with the SEC on Nov 3, 2026. The final terms of an offering of shares or bonds. The stock moved +5.4% by the first close after the filing.

Summary of the filing

Marex Group Limited priced an offering of Autocallable Leveraged Barrier Notes linked to the Russell 2000 Index, due December 5, 2029, with a principal amount of $1,000 per note and an expected estimated initial value of $940-$990 per note.

For details, click here →How to read a 424B2 →

Key details

Principal amount per note$1K
Underwriting discount per note$5
Estimated initial value per note (low end)$940
Estimated initial value per note (high end)$990
IssuerMarex Group Limited
Underwriter/agentMarex Capital Markets Inc.

How MRX stock reacted

Close before

$64.90

Nov 2, 2026

First close after

+5.36%

$68.38

5 trading days

—

Since filing

+4.31%

$67.70

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Frequently asked questions

What did MRX file with the SEC on Nov 3, 2026?

MRX filed a 424B2 (SEC filing). Marex Group Limited priced an offering of Autocallable Leveraged Barrier Notes linked to the Russell 2000 Index, due December 5, 2029, with a principal amount of $1,000 per note and an expected estimated initial value of $940-$990 per note.

How do I read a 424B2?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

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 424B2 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did MRX stock react to this filing?

MRX closed at $64.90 before the filing and $68.38 on Nov 3, 2026 (+5.36%).

Other MRX SEC filings

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