QUEST DIAGNOSTICS INC

Ticker: DGX CUSIP: 74834L100 Class: COMMON STOCK

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

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

Q4 2025

Shares 7,233 Value ($000) $1,255 Avg Close $182.07 Range $173.39 - $197.55

Q3 2025

Shares 2,309 Value ($000) $440 Avg Close $176.64 Range $163.92 - $190.64

Q2 2025

Shares 3,447 Value ($000) $619 Avg Close $172.09 Range $155.80 - $180.75

Q4 2024

Shares 1,349 Value ($000) $204 Avg Close $152.61 Range $143.46 - $162.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,233	$1,255	$182.07	$173.39 - $197.55
Q3 2025	2,309	$440	$176.64	$163.92 - $190.64
Q2 2025	3,447	$619	$172.09	$155.80 - $180.75
Q4 2024	1,349	$204	$152.61	$143.46 - $162.25