December 31, 2025 · Form 4 insider transaction
Costanzo Brian J. bought 2.184 shares of Markel Corporation at $1602.62 per share, a transaction worth $3.5K. The trade was recorded as j and disclosed on an SEC Form 4, filed 20 days after the transaction.
Shares acquired under the qualified component of the MKL 2020 Employee Stock Purchase Plan in a transaction exempt under Exchange Act Rule 16b-3(c).