MKL SEC Filings
SEC filings for MKL. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 4MARKEL GROUP INC. | Sep 14, 2026 | 0000905148-26-004168EDGAR |
| 8-K | Sep 8, 2026 | 0001096343-26-000074EDGAR |
| 10-Q | Jul 29, 2026 | 0001096343-26-000064EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Jul 16, 2026 | 0001873434-26-000008EDGAR |
| 4Crowley Andrew G.EVP & Pres., Markel Ventures | Jul 16, 2026 | 0001926618-26-000008EDGAR |
| 4Besca Mark | Jun 17, 2026 | 0001831351-26-000007EDGAR |
| 4Housel Morgan E. | Jun 17, 2026 | 0001894001-26-000004EDGAR |
| 4Leopold Diane | Jun 17, 2026 | 0001595985-26-000018EDGAR |
| 4MICHAEL JONATHAN E | Jun 17, 2026 | 0001192701-26-000004EDGAR |
| 4Morrison Harold Lawrence Jr. | Jun 17, 2026 | 0001438434-26-000005EDGAR |
| 4Cunningham Lawrence A | Jun 17, 2026 | 0001699875-26-000004EDGAR |
| 4Puckett A. Lynne | Jun 17, 2026 | 0001502389-26-000006EDGAR |
| 4OREILLY MICHAEL | Jun 17, 2026 | 0001192729-26-000004EDGAR |
| 4Harris Greta J | May 27, 2026 | 0001857626-26-000004EDGAR |
| 4MICHAEL JONATHAN E | May 22, 2026 | 0001192701-26-000002EDGAR |
| 4Morrison Harold Lawrence Jr. | May 22, 2026 | 0001438434-26-000003EDGAR |
| 4Besca Mark | May 22, 2026 | 0001831351-26-000005EDGAR |
| 4Harris Greta J | May 22, 2026 | 0001857626-26-000002EDGAR |
| 4Cunningham Lawrence A | May 22, 2026 | 0001699875-26-000002EDGAR |
| 4OREILLY MICHAEL | May 22, 2026 | 0001192729-26-000002EDGAR |
| 4Housel Morgan E. | May 22, 2026 | 0001894001-26-000002EDGAR |
| 4Puckett A. Lynne | May 22, 2026 | 0001502389-26-000004EDGAR |
| 4Leopold Diane | May 22, 2026 | 0001595985-26-000016EDGAR |
| 8-K | May 22, 2026 | 0001096343-26-000050EDGAR |
| 8-K | May 20, 2026 | 0001096343-26-000046EDGAR |
| 4GAYNER THOMAS SINNICKSONChief Executive Officer | May 19, 2026 | 0001159015-26-000004EDGAR |
| 4Grinnan Richard RandolphSVP, Chief Legal Officer & Sec | May 19, 2026 | 0001343787-26-000004EDGAR |
| 4Crowley Andrew G.EVP & Pres., Markel Ventures | May 19, 2026 | 0001926618-26-000006EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | May 19, 2026 | 0001873434-26-000006EDGAR |
| 4Leopold Diane | May 8, 2026 | 0001595985-26-000012EDGAR |
| 4Puckett A. Lynne | May 5, 2026 | 0001502389-26-000002EDGAR |
| SC 13GVanguard Capital Management | Apr 30, 2026 | 0002100119-26-000811EDGAR |
| 10-Q | Apr 28, 2026 | 0001096343-26-000041EDGAR |
| 4Crowley Andrew G.EVP & Pres., Markel Ventures | Apr 15, 2026 | 0001926618-26-000004EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Apr 15, 2026 | 0001873434-26-000004EDGAR |
| SC 13G/AamendedThe Vanguard Group | Mar 27, 2026 | 0000102909-26-001784EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Feb 26, 2026 | 0001873434-26-000003EDGAR |
| 4Crowley Andrew G.EVP & Pres., Markel Ventures | Feb 26, 2026 | 0001926618-26-000002EDGAR |
| 4Grinnan Richard RandolphSVP, Chief Legal Officer & Sec | Feb 26, 2026 | 0001343787-26-000002EDGAR |
| 4Grandis Meade P.CAO and Controller | Feb 26, 2026 | 0002004810-26-000002EDGAR |
| 4GAYNER THOMAS SINNICKSONChief Executive Officer | Feb 26, 2026 | 0001159015-26-000002EDGAR |
| 4Wilson SimonEVP and CEO, Markel Insurance | Feb 26, 2026 | 0002061485-26-000005EDGAR |
| 10-K | Feb 26, 2026 | 0001096343-26-000020EDGAR |
| 8-K | Feb 26, 2026 | 0001096343-26-000021EDGAR |
| 8-K | Feb 26, 2026 | 0001096343-26-000018EDGAR |
| 4Wilson SimonCEO, Markel Insurance | Feb 19, 2026 | 0002061485-26-000002EDGAR |
| 8-K | Feb 4, 2026 | 0001096343-26-000008EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Jan 20, 2026 | 0001096343-26-000001EDGAR |
| 4MARKEL STEVEN A | Dec 15, 2025 | 0001096343-25-000159EDGAR |
| 4GAYNER THOMAS SINNICKSONChief Executive Officer | Dec 3, 2025 | 0001159015-25-000003EDGAR |
| 4Wilson SimonCEO, Markel Insurance | Dec 3, 2025 | 0002061485-25-000005EDGAR |
| 4Heaton Michael REVP & Chief Operating Officer | Dec 3, 2025 | 0001751668-25-000003EDGAR |
| 4Grinnan Richard RandolphSVP, Chief Legal Officer & Sec | Dec 3, 2025 | 0001343787-25-000003EDGAR |
| 4Crowley Andrew G.President, Markel Ventures | Dec 3, 2025 | 0001926618-25-000003EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Dec 3, 2025 | 0001873434-25-000005EDGAR |
| 4MARKEL STEVEN A | Dec 1, 2025 | 0001184575-25-000007EDGAR |
| 4Wilson SimonCEO, Markel Insurance | Nov 25, 2025 | 0002061485-25-000003EDGAR |
| 4MARKEL STEVEN A | Nov 19, 2025 | 0001096343-25-000158EDGAR |
| 8-K | Oct 29, 2025 | 0001096343-25-000154EDGAR |
| 10-Q | Oct 29, 2025 | 0001096343-25-000153EDGAR |
| 4Costanzo Brian J.Chief Financial Officer | Oct 16, 2025 | 0001096343-25-000145EDGAR |
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Source: SEC EDGAR.