Costanzo Brian J. bought MKL
May 15, 2026 · Form 4 insider transaction
Costanzo Brian J. bought 30.128 shares of Markel Group Inc. at $1659.60 per share, a transaction worth $50.0K. The trade was recorded as j and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
30.128
Price
$1659.60
Total value
$50.0K
InsiderCostanzo Brian J.
Role—
CompanyMarkel Group Inc. (MKL)
SecurityCommon Stock
Transaction codeJ: J
Transaction dateMay 15, 2026
Filing dateMay 19, 2026
Shares owned after1,630
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares acquired under the non-qualified component of the MKL 2020 Employee Stock Purchase Plan.