SecSonar.com

Markel Corporation (MKL)

Markel Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Markel Corporation (MKL) is a Insurance - Property & Casualty company based in US with a market capitalization of $23.1B. Revenue declined 1.0% year-over-year and the company generated $2.6B in free cash flow. This page tracks MKL's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 22K employees · IPO Dec 12, 1986

Valuation

Valuation & price

$1844.00 · as of May 17, 2026 · -15.9% vs 52w high

11.1

P/E ratio

Latest-FY diluted EPS

1.24

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$2.2K$2.0K$1.8KJul 25Dec 25Jul 26Jul 7, 25$1986.60Jul 9, 25$1997.85Jul 11, 25$1977.20Jul 15, 25$1976.94Jul 17, 25$2020.08Jul 21, 25$1999.05Jul 23, 25$2023.73Jul 25, 25$2026.69Jul 29, 25$2018.50Jul 31, 25$2008.29Aug 4, 25$1946.42Aug 6, 25$1955.74Aug 11, 25$1904.70Aug 13, 25$1962.60Aug 15, 25$1928.00Aug 19, 25$1955.44Aug 21, 25$1969.39Aug 25, 25$1978.45Aug 27, 25$1958.24Aug 29, 25$1959.06Sep 3, 25$1950.48Sep 5, 25$1912.13Sep 9, 25$1928.85Sep 11, 25$1964.03Sep 16, 25$1917.21Sep 18, 25$1944.60Sep 22, 25$1923.06Sep 24, 25$1928.71Sep 26, 25$1914.07Sep 30, 25$1911.36Oct 2, 25$1920.75Oct 6, 25$1957.98Oct 8, 25$1955.33Oct 10, 25$1916.96Oct 14, 25$1956.12Oct 16, 25$1881.21Oct 21, 25$1905.26Oct 23, 25$1896.18Oct 27, 25$1883.32Oct 29, 25$1826.32Oct 31, 25$1974.53Nov 4, 25$1981.81Nov 6, 25$2009.26Nov 10, 25$2060.43Nov 12, 25$2091.91Nov 14, 25$2060.74Nov 18, 25$2052.66Nov 20, 25$2040.19Nov 25, 25$2076.51Nov 28, 25$2080.44Dec 2, 25$2060.83Dec 4, 25$2043.39Dec 8, 25$2064.03Dec 10, 25$2083.77Dec 12, 25$2168.12Dec 16, 25$2140.70Dec 18, 25$2164.73Dec 22, 25$2182.67Dec 24, 25$2182.93Dec 29, 25$2191.90Jan 2, 26$2130.36Jan 6, 26$2132.83Jan 8, 26$2147.15Jan 12, 26$2119.42Jan 14, 26$2097.81Jan 16, 26$2059.51Jan 21, 26$2060.10Jan 23, 26$2029.21Jan 27, 26$2012.36Jan 29, 26$2020.62Feb 2, 26$2033.99Feb 4, 26$2054.08Feb 9, 26$2076.45Feb 11, 26$2099.06Feb 13, 26$2061.88Feb 18, 26$2071.16Feb 20, 26$2082.20Feb 24, 26$2066.97Feb 26, 26$2064.65Mar 2, 26$2080.80Mar 4, 26$2040.25Mar 6, 26$1982.67Mar 10, 26$1970.64Mar 12, 26$1947.67Mar 17, 26$1966.73Mar 19, 26$1881.52Mar 23, 26$1889.16Mar 25, 26$1892.82Mar 27, 26$1867.29Mar 31, 26$1914.07Apr 2, 26$1898.98Apr 7, 26$1905.57Apr 9, 26$1956.63Apr 13, 26$1949.37Apr 15, 26$1983.23Apr 17, 26$1988.36Apr 22, 26$1944.03Apr 24, 26$1912.45Apr 28, 26$1908.99Apr 30, 26$1772.47May 4, 26$1751.37May 6, 26$1785.58May 8, 26$1814.64May 12, 26$1833.22May 14, 26$1846.01May 18, 26$1865.59May 20, 26$1858.60May 22, 26$1857.89May 28, 26$1846.37Jun 1, 26$1789.67Jun 3, 26$1777.63Jun 5, 26$1818.67Jun 9, 26$1815.35Jun 11, 26$1830.00Jun 15, 26$1854.05Jun 17, 26$1868.43Jun 22, 26$1858.91Jun 24, 26$1900.36Jun 26, 26$1920.06Jul 2, 26$1950.22
$1751.3752-week range$2191.90
Loading valuation history…

Fundamentals

Key fundamentals

$23.1B

Market cap

-1.0%

Revenue growth (YoY)

69.4%

Gross margin

$2.6B

Free cash flow (USD)

-$6.7B

Net debt

Net cash position

-2.5%

Share dilution

3/4

Graham criteria passed

Defensive-investor screen

Financial Services

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$5.6BFY 2017$6.1BFY 2018$6.9BFY 2019$9.5BFY 2020$9.6BFY 2021$12.9BFY 2022$11.8BFY 2023$15.7BFY 2024$16.8BFY 2025$16.6B
$5.6B$16.6B

Free cash flow by year

2016 → 2025

FY 2016$470.9MFY 2017$783.9MFY 2018$786.3MFY 2019$1.2BFY 2020$1.6BFY 2021$2.1BFY 2022$2.5BFY 2023$2.5BFY 2024$2.3BFY 2025$2.6B
$470.9M$2.6B

Gross margin by year

2021 → 2025

FY 202145.6%FY 202228.8%FY 202351.4%FY 202455.4%FY 202569.4%
45.6%69.4%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

2

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed Apr 28, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $140KHarris Greta J · Director · $140.4KMay 27, 2026Filing
  • 8-K eventShareholder Meeting ResultsMay 22, 2026Filing
  • 8-K eventAnnual Meeting PresentationMay 20, 2026Filing
  • Insider buyInsider Buy $269KLeopold Diane · Director · $268.7KMay 8, 2026Filing
  • Insider buyInsider Buy $102KPuckett A. Lynne · Director · $102.3KMay 5, 2026Filing
  • Quarterly report10-Q FiledApr 28, 2026Filing

Questions

Frequently asked questions

What is Markel Corporation's market cap?

Markel Corporation (MKL) has a market capitalization of $23.1B.

What is MKL's P/E ratio?

MKL trades at a price-to-earnings ratio of 11.1, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is MKL's price-to-book (P/B) ratio?

MKL trades at 1.24 times book value per share.

Are insiders buying MKL stock?

Yes — SEC Form 4 filings show 2 open-market insider buys and 1 sell at Markel Corporation in the last 90 days.

Same arena

Related companies in Insurance - Property & Casualty

WRB

W. R. Berkley Corporation

$23.9B

CINF

Cincinnati Financial Corporation

$24.5B

L

Loews Corporation

$21.5B

CNA

CNA Financial Corporation

$11.5B

HIG

The Hartford Financial Services Group, Inc.

$35B

AFG

American Financial Group, Inc.

$10.9B

Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.