MARKEL CORP

Ticker: MKL CUSIP: 570535104 Class: COMMON STOCK

Stonebridge Financial Group, LLC's Holding History (CIK: 0002009367)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 63 Value ($000) $118 Avg Close $1839.75 Range $1641.51 - $2063.68

Q4 2024

Shares 67 Value ($000) $116 Avg Close $1659.34 Range $1521.25 - $1809.11

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	63	$118	$1839.75	$1641.51 - $2063.68
Q4 2024	67	$116	$1659.34	$1521.25 - $1809.11