NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

Callan Family Office, LLC's Holding History (CIK: 0001938970)

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

Q4 2025

Shares 3,456 Value ($000) $472 Avg Close $130.74 Range $120.39 - $141.25

Q3 2025

Shares 3,122 Value ($000) $420 Avg Close $127.35 Range $117.54 - $134.67

Q2 2025

Shares 3,209 Value ($000) $407 Avg Close $100.50 Range $80.06 - $125.55

Q4 2024

Shares 2,058 Value ($000) $211 Avg Close $99.01 Range $84.76 - $108.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,456	$472	$130.74	$120.39 - $141.25
Q3 2025	3,122	$420	$127.35	$117.54 - $134.67
Q2 2025	3,209	$407	$100.50	$80.06 - $125.55
Q4 2024	2,058	$211	$99.01	$84.76 - $108.13