WINTRUST FINL CORP

Ticker: WTFC CUSIP: 97650W108 Class: Com

S.A. Mason LLC's Holding History (CIK: 0001800911)

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

Q1 2025

Shares 2,205 Value ($000) $248 Avg Close $123.58 Range $106.56 - $137.95

Q4 2024

Shares 2,205 Value ($000) $275 Avg Close $123.52 Range $102.34 - $142.04

Q3 2024

Shares 2,205 Value ($000) $239 Avg Close $104.28 Range $93.54 - $113.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	2,205	$248	$123.58	$106.56 - $137.95
Q4 2024	2,205	$275	$123.52	$102.34 - $142.04
Q3 2024	2,205	$239	$104.28	$93.54 - $113.68