WINTRUST FINL CORP

Ticker: WTFC CUSIP: 97650W108 Class: Com

Mach-1 Financial Group, LLC's Holding History (CIK: 0001843358)

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

Q4 2025

Shares 4,305 Value ($000) $602 Avg Close $132.99 Range $119.61 - $144.70

Q2 2025

Shares 8,346 Value ($000) $1,035 Avg Close $114.70 Range $89.10 - $125.20

Q1 2025

Shares 8,229 Value ($000) $925 Avg Close $123.58 Range $106.56 - $137.95

Q4 2023

Shares 5,077 Value ($000) $471 Avg Close $82.67 Range $71.86 - $98.23

Q4 2022

Shares 6,522 Value ($000) $551 Avg Close $88.33 Range $79.59 - $97.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,305	$602	$132.99	$119.61 - $144.70
Q2 2025	8,346	$1,035	$114.70	$89.10 - $125.20
Q1 2025	8,229	$925	$123.58	$106.56 - $137.95
Q4 2023	5,077	$471	$82.67	$71.86 - $98.23
Q4 2022	6,522	$551	$88.33	$79.59 - $97.81