Markel Corporation
MKL | NYSE
$1,869.82
+$2.63 (+0.14%)
At close: Oct 30, 2026, 4:00 PM ET
$1,869.00
-$0.82 (-0.04%)
Pre-market:
Nov 2, 2026, 7:45 AM ET
Company Profile
Markel Corporation operates as a multifaceted financial conglomerate, engaging in the marketing and underwriting of specialized insurance offerings across numerous global regions. Its operational footprint spans the United States, Bermuda, the United Kingdom, continental Europe, Canada, the Asia Pacific, and the Middle East. Within its Insurance segment, the company delivers a broad spectrum of protection. This includes general and professional liability coverage, personal lines, marine and energy policies, bespoke specialty programs, and workers' compensation. Furthermore, it provides property insurance encompassing fire, allied perils, and other tailored property coverages, notably safeguarding against catastrophe-exposed risks such as earthquakes and severe wind events. This segment also extends to credit and surety offerings, alongside collateral protection insurance. The Reinsurance division focuses on sophisticated risk transfer solutions. It offers reinsurance for transactional exposures, healthcare liabilities, and environmental impairment. Additionally, it specializes in treaty reinsurance products, which comprise structured and whole turnover credit, political risk, mortgage and contract, and commercial surety programs. Through its Markel Ventures segment, the corporation engages in a wide array of non-insurance businesses. This segment manufactures and supplies equipment for baking systems and food processing, portable dredges, and over-the-road vehicle transporters and other specialized transportation equipment. Its product portfolio also features laminated oak and composite wood flooring, tube and tank trailers, ornamental plants, residential homes, fashionable handbags, and various architectural products. Beyond goods, Markel Ventures extends consulting and diverse services to both businesses and consumers, including the distribution of exterior building products, crane rental, comprehensive fire protection and life safety services, management and technology consulting, and retail intelligence solutions. Finally, the Other segment encompasses healthcare, leasing, and investment services. It functions as an asset manager for insurance and investment funds, making available a suite of investment products such as insurance-linked securities, catastrophe bonds, insurance swaps, and weather derivatives. This segment also provides program services and actively co-manages funds with external partners. Established in 1930, Markel Corporation maintains its corporate headquarters in Glen Allen, Virginia.
Key Executives
| Name | Position |
|---|---|
| Simon Wilson | Executive VP and CEO & Co-President of Markel Insurance |
| Thomas Sinnickson Gayner | CEO & Chairman |
| Brian Jeffrey Costanzo | Chief Financial Officer & Chief Financial Officer of Markel Insurance Operations |
| Richard Randolph Grinnan | Senior Vice President, Chief Legal Officer & Secretary |
| Amy McCann | Chief Administrative Officer |
| Frederick W. May Jr. | Vice President of Sales & Business Development |
| Jeff Lamb | Executive Director of Programs and Alliances - Markel Specialty |
| Jennifer Blackwell | Deputy Chief Communications Officer |
| Meade Grandis | Chief Accounting Officer & Controller |
| Sal Pollaro Jr. | Regional President for Northeast region of US Wholesale & Specialty division |
| Sarah Gavlick | Chief Retail Officer |
| Wendy Houser | Chief Wholesale Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Sep 14, 2026 | SC 13D/A | [Amend] Filing |
| Sep 14, 2026 | 4 | Filing |
| Sep 08, 2026 | 8-K | Current Report |
| Aug 28, 2026 | N-PX | Filing |
| Jul 31, 2026 | 13F-HR | Quarterly report filed by institutional managers, ... |
| Jul 29, 2026 | 10-Q | Quarterly Report |
| Jul 16, 2026 | 4 | Filing |
| Jul 16, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
Markel Corporation
| Country | United States |
| IPO Date | Dec 12, 1986 |
| Industry | Insurance - Property & Casualty |
| Sector | Financial Services |
| Employees | 22,900 |
| CEO | Thomas Sinnickson Gayner |
Contact Details
4521 Highwoods Parkway Glen Allen,
Virginia 23060-6148 United States
Stock Details
| Ticker Symbol | MKL |
| Exchange | NYSE |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001096343 |
| CUSIP Number | 570535104 |
| ISIN Number | US5705351048 |
| SIC Code | 6331 |
Recent News
- 3 days ago / marketbeat.comWhat Markel Group (MKL) Said on Its Q3 Earnings Call
- 3 days ago / fool.comMarkel: 3 Key Takeaways for Long-Term Investors
- 4 days ago / zacks.comMarkel Group (MKL) Tops Q3 Earnings and Revenue Estimates
- 4 days ago / prnewswire.comMarkel Advances Strategic Focus on Specialty Insurance, Announces Adverse Development Cover Reinsurance Agreement with Enstar on Reinsurance Business
- 4 days ago / prnewswire.comMarkel Group reports 2026 third quarter and nine-months results
- 6 days ago / fool.comShould You Buy Markel Stock (MKL) on the Dip?
- 11 days ago / prnewswire.comMarkel Group Inc. announces conference call date and time
- 18 days ago / prnewswire.comMarkel strengthens Marine & Energy Liability team in London with key appointments
- 24 days ago / zacks.comMarkel Expands U.S. Energy With Chemical, Oil & Gas Property Offering
- 25 days ago / prnewswire.comMarkel International launches new chemical, oil & gas related energy property offering for small to midsize US-domiciled businesses
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