Thomas Sinnickson  Gayner net worth and biography

Thomas Gayner Biography and Net Worth

CEO of Markel Group
Thomas S. Gayner serves as Co-Chief Executive Officer, Director of the Company. He was President and Chief Investment Officer from May 2010-December 2015; Director, Cable One, Inc., Colfax Corporation, Davis Series Mutual Funds and Graham Holdings Company. Mr. Gayner also serves on the board of the non-profit entity the Community Foundation of Richmond, and he is a member of the Investment Advisory Committee of the Virginia Retirement System. Prior to joining the Company in 1990, Mr. Gayner was a certified public accountant at PricewaterhouseCoopers LLP and a Vice President of Davenport & Company of Virginia. Mr. Gayner brings executive management experience, in-depth knowledge of the Company and insight into the Company’s strategic investment opportunities to the Board and its deliberations.

What is Thomas Sinnickson Gayner's net worth?

The estimated net worth of Thomas Sinnickson Gayner is at least $66.37 million as of February 2nd, 2024. Mr. Gayner owns 45,039 shares of Markel Group stock worth more than $66,369,470 as of April 23rd. This net worth evaluation does not reflect any other assets that Mr. Gayner may own. Additionally, Mr. Gayner receives an annual salary of $2,680,000.00 as CEO at Markel Group. Learn More about Thomas Sinnickson Gayner's net worth.

How old is Thomas Sinnickson Gayner?

Mr. Gayner is currently 63 years old. There are 4 older executives and no younger executives at Markel Group. Learn More on Thomas Sinnickson Gayner's age.

What is Thomas Sinnickson Gayner's salary?

As the CEO of Markel Group Inc., Mr. Gayner earns $2,680,000.00 per year. Learn More on Thomas Sinnickson Gayner's salary.

How do I contact Thomas Sinnickson Gayner?

The corporate mailing address for Mr. Gayner and other Markel Group executives is 4521 HIGHWOODS PARKWAY, GLEN ALLEN VA, 23060. Markel Group can also be reached via phone at (804) 747-0136 and via email at [email protected]. Learn More on Thomas Sinnickson Gayner's contact information.

Has Thomas Sinnickson Gayner been buying or selling shares of Markel Group?

Thomas Sinnickson Gayner has not been actively trading shares of Markel Group during the last ninety days. Most recently, on Friday, February 2nd, Thomas Sinnickson Gayner bought 100 shares of Markel Group stock. The stock was acquired at an average cost of $1,414.74 per share, with a total value of $141,474.00. Following the completion of the transaction, the chief executive officer now directly owns 45,039 shares of the company's stock, valued at $63,718,474.86. Learn More on Thomas Sinnickson Gayner's trading history.

Who are Markel Group's active insiders?

Markel Group's insider roster includes Thomas Gayner (CEO), Stewart Kasen (Director), Anthony Markel (Director), Steven Markel (Vice Chairman), A. Puckett (Director), Richard Whitt, III (CEO), and Debora Wilson (Director). Learn More on Markel Group's active insiders.

Are insiders buying or selling shares of Markel Group?

In the last year, Markel Group insiders bought shares 11 times. They purchased a total of 688 shares worth more than $947,391.69. In the last year, insiders at the insurance provider sold shares 4 times. They sold a total of 1,151 shares worth more than $1,698,305.12. The most recent insider tranaction occured on February, 2nd when CEO Thomas Sinnickson Gayner bought 100 shares worth more than $141,474.00. Insiders at Markel Group own 1.7% of the company. Learn More about insider trades at Markel Group.

Information on this page was last updated on 2/2/2024.

Thomas Sinnickson Gayner Insider Trading History at Markel Group

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/2/2024Buy100$1,414.74$141,474.0045,039View SEC Filing Icon  
11/3/2023Buy100$1,311.92$131,192.0044,985View SEC Filing Icon  
8/4/2023Buy100$1,479.47$147,947.0044,885View SEC Filing Icon  
5/2/2023Buy50$1,359.93$67,996.5043,717View SEC Filing Icon  
2/3/2023Buy25$1,317.18$32,929.5042,109View SEC Filing Icon  
11/8/2022Buy50$1,230.60$61,530.0042,127View SEC Filing Icon  
8/4/2022Buy50$1,202.46$60,123.0042,077View SEC Filing Icon  
5/9/2022Buy50$1,306.00$65,300.0042,027View SEC Filing Icon  
11/22/2021Buy25$1,251.30$31,282.50View SEC Filing Icon  
2/16/2016Sell5,000$826.03$4,130,150.0034,522View SEC Filing Icon  
See Full Table

Thomas Sinnickson Gayner Buying and Selling Activity at Markel Group

This chart shows Thomas Sinnickson Gayner's buying and selling at Markel Group by year and by quarter.

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Markel Group Company Overview

Markel Group logo
Markel Group Inc., a diverse holding company, engages in marketing and underwriting specialty insurance products in the United States, Bermuda, the United Kingdom, and Germany. The company offers general and professional liability, personal lines, marine and energy, specialty programs, and workers' compensation insurance products; and property coverages that include fire, allied lines, and other specialized property coverages, including catastrophe-exposed property risks, such as earthquake and wind. It also offers credit and surety products, and collateral protection insurance products. In addition, the company offers transaction, directors and officers, and healthcare liability reinsurance; and specialty treaty reinsurance products comprising credit and surety, workers' compensation, marine and energy, public entity, mortgage default, aviation and space, agriculture, and discrete political violence and national terror pools. Further, it provides construction services, consumer and building products, transportation-related products, consulting services, and equipment manufacturing products, as well as healthcare, leasing, and investment services. Additionally, the company operates as an insurance and investment fund manager offering a range of investment products, including insurance-linked securities, catastrophe bonds, insurance swaps, traditional reinsurance contracts, industry loss warranties and other financial instruments; and program services. It also manages funds with third parties. The company was formerly known as Markel Corporation and changed its name to Markel Group Inc. in May 2023. Markel Group Inc. was founded in 1930 and is based in Glen Allen, Virginia.
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Today's Range

Now: $1,471.00
Low: $1,467.54
High: $1,484.34

50 Day Range

MA: $1,483.96
Low: $1,423.90
High: $1,527.36

2 Week Range

Now: $1,471.00
Low: $1,272.43
High: $1,560.00


9,737 shs

Average Volume

48,488 shs

Market Capitalization

$19.18 billion

P/E Ratio


Dividend Yield