NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

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

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

Q4 2025

Shares 4,765 Value ($000) $651 Avg Close $130.74 Range $120.39 - $141.25

Q2 2025

Shares 10,819 Value ($000) $1,372 Avg Close $100.50 Range $80.06 - $125.55

Q1 2025

Shares 3,913 Value ($000) $386 Avg Close $103.45 Range $93.23 - $111.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,765	$651	$130.74	$120.39 - $141.25
Q2 2025	10,819	$1,372	$100.50	$80.06 - $125.55
Q1 2025	3,913	$386	$103.45	$93.23 - $111.60