February 24, 2026 · Form 4 insider transaction
Costanzo Brian J. bought 654.641 shares of Markel Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Restricted stock units (RSUs) awarded pursuant to the MKL 2024 Equity Incentive Compensation Plan. Subject to certain conditions, 539.739 RSUs will vest on December 31, 2028, and 114.902 RSUs will vest on February 24, 2029.