MARKEL CORP Human Resources Contracts & Agreements

Form of Amended and Restated Executive Employment Agreement with Robert C. Cox, Andrew G. Crowley, Thomas S. Gayner, Teresa S. Gendron, Richard R. Grinnan, Michael R. Heaton, and... (Filed With SEC on August 2, 2023)

Sign-on Bonus and Reimbursement Agreement with Teresa S. Gendron (Filed With SEC on April 26, 2023)

Form of Performance-Based Restricted Unit Award Agreement (adopted 2022) for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on February 17, 2023)

Form of Time-Based Restricted Stock Unit Award Agreement (adopted 2022) for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on February 17, 2023)

Amendment to Executive Employment Agreement with Richard R. Whitt, III (Filed With SEC on November 1, 2022)

Form of Amended and Restated Executive Employment Agreement with Thomas S. Gayner and Richard R. Whitt, III (Filed With SEC on February 18, 2022)

Form of Amended and Restated Executive Employment Agreement with Robert C. Cox, Michael R. Heaton, Bradley J. Kiscaden, Jeremy A. Noble and Richard R. Grinnan (Filed With SEC on February 18, 2022)

Form of Performance-Based Restricted Stock Unit Award Agreement (adopted 2021) for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on April 28, 2021)

Form of Time Based Restricted Stock Unit Award Agreement (adopted 2021) for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on April 28, 2021)

Amended and Restated Executive Employment Agreement, dated as of March 24, 2019, between Markel Corporation and Richard R. Grinnan (Filed With SEC on February 19, 2021)

Form of Restricted Stock Award Agreement for Outside Directors for the 2016 Equity Incentive Compensation Plan (Filed With SEC on July 28, 2020)

Form of Performance-Based Restricted Stock Unit Award Agreement for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on February 21, 2020)

Amendment to Markel Corporation 2016 Employee Stock Purchase and Bonus Plan (Filed With SEC on July 30, 2019)

Form of Time Based (Cliff Vesting) Restricted Stock Unit Award Agreement for Executive Officers (revised 2019) for the 2016 Equity Incentive Compensation Plan (Filed With SEC on April 30, 2019)

Form of Performance-Based (Cliff Vesting) Restricted Stock Unit Award Agreement for Executive Officers (revised 2019) for the 2016 Equity Incentive Compensation Plan (Filed With SEC on April 30, 2019)

Amendment, dated February 21, 2019, to Amended and Restated Employment Agreement, dated December 31, 2008, between Markel Corporation and Alan I. Kirshner (Filed With SEC on February 22, 2019)

Amended and Restated Form of Executive Employment Agreement (Filed With SEC on August 21, 2018)

Amended and Restated Executive Employment Agreement with Thomas S. Gayner (Filed With SEC on August 21, 2018)

Amended and Restated Executive Employment Agreement with Richard R. Whitt, III (Filed With SEC on August 21, 2018)

Executive Employment Agreement with Jeremy A. Noble (Filed With SEC on August 21, 2018)

Markel Corporation Executive Bonus Plan, as amended and restated May 14, 2018 (Filed With SEC on July 31, 2018)

Employment Agreement, dated June 28, 2018, between Markel Corporation and Robert C. Cox (Filed With SEC on July 12, 2018)

Markel Corporation Executive Bonus Plan, as amended and restated May 14, 2018 (Filed With SEC on May 17, 2018)

Form of Performance-Based (Graded Vesting) Restricted Stock Unit Award Agreement for Executive Officers for the 2016 Equity Incentive Compensation Plan (Filed With SEC on April 24, 2018)

Amendment dated as of December 31, 2017 to Amended and Restated Employment Agreement with Steven A. Markel (Filed With SEC on February 23, 2018)

MARKEL CORPORATION PERFORMANCE-BASED RESTRICTED STOCK UNIT AWARD AGREEMENT AWARDED TOAWARD DATEVESTING SCHEDULE 1 For example: February XX, 2018VESTINGDATEPERCENTAGEOF... (Filed With SEC on May 17, 2017)

MARKEL CORPORATION PERFORMANCE-BASED RESTRICTED STOCK UNIT AWARD AGREEMENT AWARDED TO AWARD DATE VESTING SCHEDULE1 For example: February XX, 2017VESTING DATE12/31/2020 PERCENTAGE... (Filed With SEC on August 2, 2016)

MARKEL CORPORATION 2016 EQUITY INCENTIVE COMPENSATION PLAN (Filed With SEC on May 19, 2016)

MARKEL CORPORATION 2016 EMPLOYEE STOCK PURCHASE AND BONUS PLAN PREAMBLE (Filed With SEC on May 19, 2016)

MARKEL CORPORATION PERFORMANCE-BASED RESTRICTED STOCK UNIT AWARD AGREEMENT AWARDED TO AWARD DATE VESTING SCHEDULEVESTING PERCENTAGEDATEOF UNITS (Filed With SEC on May 3, 2016)

AMENDED AND RESTATED EMPLOYMENT AGREEMENT (Filed With SEC on November 4, 2015)

MARKEL CORPORATION EXECUTIVE BONUS PLAN Effective February 23, 2015 (Filed With SEC on May 14, 2015)

Description of Awards under Executive Bonus Plan and 2012 Equity Incentive Compensation Plan for 2014 (Filed With SEC on May 7, 2014)

Description of Awards under Executive Bonus Plan and 2012 Equity Incentive Compensation Plan for 2013 (Filed With SEC on April 30, 2013)

MARKEL CORPORATION 2012 EQUITY INCENTIVE COMPENSATION PLAN RESTRICTED STOCK UNITS DEFERRAL ELECTION FORM (Filed With SEC on February 28, 2013)

Description of Awards under Executive Bonus Plan and Omnibus Incentive Plan for 2012 (Filed With SEC on May 9, 2012)

Description of Awards under Executive Bonus Plan (Filed With SEC on February 28, 2012)

Description of Non-Employee Director Compensation (Filed With SEC on November 7, 2011)

Description of Awards under Executive Bonus Plan (Filed With SEC on May 5, 2011)

Description of Awards under Executive Bonus Plan (Filed With SEC on February 28, 2011)