GAYNER THOMAS SINNICKSON

History of insider transactions activity for GAYNER THOMAS SINNICKSON at MARKEL GROUP INC.

Recent insider trading transactions filed with the SEC, including trade date, filing date, insider name, transaction type, quantity, and total value.
Trade Date	Filing Date	Name	Symbol	Company	Type	Quantity	Price	Total Value
May 15, 2026	May 19, 2026	GAYNER THOMAS SINNICKSON	MKL	MARKEL GROUP INC.	Tax Withheld	481	$1.84K	$888.20K
Feb 24, 2026	Feb 26, 2026	GAYNER THOMAS SINNICKSON	MKL	MARKEL GROUP INC.	Grant	4,483	$0.00	$0.00

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