Company Analysis

Markel Group Inc. (MKL)

NYSE: MKL · Fire, Marine & Casualty Insurance · Glen Allen, VA · filing with the SEC since 1999
Grade5.6
◀ Past 6.6● Present 5.8▶ Future 3.6

Filings

304 filings since 2017 beside 681 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 35 days after the quarter ended. The proxy statement was last filed Apr 2, 2026.

Filings a yearinsider forms included
13881957211110110866
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 10 times in the last 36 months, the newest Sep 8, 2026.
Insider forms 681

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 30, 2026 13F-HR Holdings report, as a money manager Sep 30, 2026
Oct 28, 2026 8-K items 1.01, 7.01, 9.01 Major agreement signed; Investor disclosure (Regulation FD) · Current report Oct 27, 2026
Oct 28, 2026 10-Q Quarterly report Sep 30, 2026
Sep 14, 2026 SCHEDULE 13D/A Activist holder update, amended
Sep 8, 2026 8-K items 5.02, 8.01, 9.01 Officer or director change; Other event · Current report Sep 3, 2026
Aug 28, 2026 N-PX Proxy voting record Jun 30, 2026
Jul 31, 2026 13F-HR Holdings report, as a money manager Jun 30, 2026
Jul 29, 2026 10-Q Quarterly report Jun 30, 2026
Jun 11, 2026 11-K Employee plan annual report Dec 31, 2025
May 29, 2026 SD Conflict minerals report
May 22, 2026 8-K item 9.01 Financial statements and exhibits · Current report May 20, 2026
May 20, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
May 1, 2026 13F-HR Holdings report, as a money manager Mar 31, 2026
Apr 30, 2026 SCHEDULE 13G Large holder notice
Apr 28, 2026 10-Q Quarterly report Mar 31, 2026
Apr 15, 2026 SCHEDULE 13D/A Activist holder update, amended
Apr 2, 2026 DEFA14A Extra proxy material
Apr 2, 2026 DEF 14A Proxy statement
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 10, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 6, 2026 PRE 14A Preliminary proxy statement
Feb 26, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Feb 26, 2026 10-K Annual report Dec 31, 2025
Feb 26, 2026 8-K items 5.02, 5.03, 9.01 Officer or director change; Charter, bylaw or fiscal-year change · Current report Feb 21, 2026
Feb 6, 2026 13F-HR Holdings report, as a money manager Dec 31, 2025
Feb 4, 2026 8-K items 2.02, 9.01 Results released · Current report
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Dec 18, 2025 S-8 POS Employee stock plan update
Nov 5, 2025 SCHEDULE 13D/A Activist holder update, amended
Oct 31, 2025 13F-HR Holdings report, as a money manager Sep 30, 2025
Oct 29, 2025 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Oct 29, 2025 10-Q Quarterly report Sep 30, 2025
Aug 29, 2025 N-PX Proxy voting record Jun 30, 2025
Aug 1, 2025 15-12G Deregistration notice
Aug 1, 2025 S-8 POS Employee stock plan update
40 of 304 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton MKL · research, not advice