CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

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

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

Q4 2025

Shares 2,429 Value ($000) $610 Avg Close $248.74 Range $231.60 - $262.98

Q3 2025

Shares 1,980 Value ($000) $486 Avg Close $240.25 Range $227.43 - $255.27

Q2 2025

Shares 1,296 Value ($000) $302 Avg Close $222.22 Range $200.32 - $235.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,429	$610	$248.74	$231.60 - $262.98
Q3 2025	1,980	$486	$240.25	$227.43 - $255.27
Q2 2025	1,296	$302	$222.22	$200.32 - $235.37