Dave Howson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
2 Aug 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	190.23	310	58.97 k	7,573
2 Aug 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	191.66	1,497	286.92 k	7,883
2 Aug 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	192.5	3,016	580.58 k	9,380
2 Aug 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	193.53	248	48.00 k	12,396
2 Aug 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	194.54	2	389.08	12,644
26 Jul 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	188.14	35	6.58 k	12,646
25 Jul 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	189.01	90	17.01 k	12,681
25 Jul 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	188.19	2,302	433.21 k	12,771
22 Jul 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	186.67	2,500	466.67 k	15,073
20 Feb 24	CBOE Cboe Global Markets	Common Stock	Sell	Dispose S	No	Yes	186.96	5,322	995.00 k	17,573

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.