Marex Group Ltd SEC filings MRX
Marex Group Ltd has 390 filings in SEC EDGAR's recent list, going back to Dec 6, 2023. Its latest annual report, Form 20-F, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 5, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 14, 2026 | Oct 12, 2026 |
| 4 | Insider transaction | Oct 14, 2026 | Oct 12, 2026 |
| 144 | Notice of proposed sale | Oct 13, 2026 | — |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 144 | Notice of proposed sale | Sep 14, 2026 | — |
| 4 | Insider transaction | Sep 9, 2026 | Sep 7, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 7, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 7, 2026 |
| 4 | Insider transaction | Sep 9, 2026 | Sep 7, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 14, 2026 |
| 144 | Notice of proposed sale | Aug 14, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| 13F-HR | Filing | Aug 14, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 10, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 10, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 6, 2026 | — |
| 4 | Insider transaction | Jul 15, 2026 | Jul 13, 2026 |
| 4 | Insider transaction | Jul 15, 2026 | Jul 13, 2026 |
| 144 | Notice of proposed sale | Jul 13, 2026 | — |
| 4 | Insider transaction | Jun 16, 2026 | Jun 12, 2026 |
| 4 | Insider transaction | Jun 16, 2026 | Jun 15, 2026 |
| 144 | Notice of proposed sale | Jun 15, 2026 | — |
| 144 | Notice of proposed sale | Jun 12, 2026 | — |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 3 | Initial insider ownership | Jun 8, 2026 | Jun 8, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 2, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 13, 2026 | May 11, 2026 |
| 13F-HR | Filing | May 13, 2026 | Mar 31, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 6, 2026 | — |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| 144 | Notice of proposed sale | May 1, 2026 | — |
| 4 | Insider transaction | Apr 22, 2026 | Apr 20, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 13, 2026 |
| 13F-HR | Filing | Apr 7, 2026 | Sep 30, 2024 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Apr 1, 2026 |
| 13F-HR | Filing | Apr 2, 2026 | Mar 31, 2024 |
| 13F-HR | Filing | Apr 2, 2026 | Dec 31, 2023 |
| 13F-HR | Filing | Apr 2, 2026 | Sep 30, 2023 |
| 13F-HR | Filing | Apr 2, 2026 | Dec 31, 2024 |
| 13F-HR | Filing | Apr 2, 2026 | Mar 31, 2025 |
| 13F-HR | Filing | Apr 2, 2026 | Jun 30, 2023 |
| 13F-HR | Filing | Apr 2, 2026 | Mar 31, 2023 |
| 13F-HR | Filing | Apr 2, 2026 | Jun 30, 2024 |
| 13F-HR | Filing | Apr 2, 2026 | Dec 31, 2022 |
| 144 | Notice of proposed sale | Apr 1, 2026 | — |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 144 | Notice of proposed sale | Feb 23, 2026 | — |
| 13F-HR | Filing | Feb 12, 2026 | Dec 31, 2025 |
| 144 | Notice of proposed sale | Feb 2, 2026 | — |
| 144 | Notice of proposed sale | Jan 7, 2026 | — |
| 144/A | Filing | Dec 8, 2025 | — |
| 144 | Notice of proposed sale | Nov 24, 2025 | — |
| 13F-HR | Filing | Nov 14, 2025 | Sep 30, 2025 |
| 144 | Notice of proposed sale | Nov 12, 2025 | — |
| 144 | Notice of proposed sale | Oct 6, 2025 | — |
| 144 | Notice of proposed sale | Oct 6, 2025 | — |
| 13F-HR | Filing | Aug 19, 2025 | Jun 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 28, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 24, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 24, 2025 | — |
| 144 | Notice of proposed sale | Jun 23, 2025 | — |
| 144 | Notice of proposed sale | Jun 16, 2025 | — |
| 144 | Notice of proposed sale | Jun 16, 2025 | — |
| 144 | Notice of proposed sale | Jun 16, 2025 | — |
| 144 | Notice of proposed sale | Jun 16, 2025 | — |
| 144 | Notice of proposed sale | May 28, 2025 | — |
| 144 | Notice of proposed sale | May 28, 2025 | — |
| 144 | Notice of proposed sale | Mar 12, 2025 | — |
| 144 | Notice of proposed sale | Mar 10, 2025 | — |
| 144 | Notice of proposed sale | Mar 10, 2025 | — |
| 144 | Notice of proposed sale | Mar 10, 2025 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
Showing 105 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Security & Commodity Brokers, Dealers, Exchanges & Services (SIC 6200)
- Listed as
- MRX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Bermuda
- Headquarters
- Hamilton
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1997464
- Former names
- Marex Group plc (until Jul 1, 2026)
Other Security & Commodity Brokers, Dealers, Exchanges & Services companies
- Cme Group Inc. CME
- Intercontinental Exchange, Inc. ICE
- Nasdaq, Inc. NDAQ
- Cboe Global Markets, Inc. CBOE
- Tradeweb Markets Inc. TW
- LPL Financial Holdings Inc. LPLA
- StoneX Group Inc. SNEX
- BGC Group, Inc. BGC
All 18 Security & Commodity Brokers, Dealers, Exchanges & Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.