Fredric J Tomczyk Cboe Global Markets, Inc. (CBOE) insider trading activity

Fredric J Tomczyk is of Cboe Global Markets, Inc.. Currently has a direct ownership of 30,900 shares of CBOE, which is worth approximately $7.81 Million. The most recent transaction as insider was on Oct 12, 2025, when has been sold 6,564 shares (Common Stock) at a price of $244.71 per share, resulting in proceeds of $1,606,276. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 30.9K

36.44% 3M change

40.3% 12M change

Total Value Held $7.81 Million

Fredric J Tomczyk Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 12 2025	SELL Payment of exercise price or tax liability	$1,606,276 $244.71 p/Share	6,564 Reduced 17.52%	30,900 Common Stock
Oct 12 2025	BUY Exercise of conversion of derivative security	$3,625,868 $244.71 p/Share	14,817 Added 28.34%	37,464 Common Stock
Jul 01 2025	BUY Grant, award, or other acquisition	-	623 Added 2.68%	22,647 Common Stock
Oct 12 2024	SELL Payment of exercise price or tax liability	$1,316,752 $206.0 p/Share	6,392 Reduced 22.49%	22,024 Common Stock
Oct 12 2024	BUY Exercise of conversion of derivative security	$3,052,302 $206.0 p/Share	14,817 Added 34.27%	28,416 Common Stock
May 11 2023	BUY Grant, award, or other acquisition	-	1,223 Added 8.25%	13,599 Common Stock
May 12 2022	BUY Grant, award, or other acquisition	-	1,448 Added 10.47%	12,376 Common Stock
May 13 2021	BUY Grant, award, or other acquisition	-	1,276 Added 10.46%	10,928 Common Stock
Nov 03 2020	BUY Open market or private purchase	$447,950 $85.65 p/Share	5,230 Added 35.14%	9,652 Common Stock

Also insider at

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WILLIS TOWERS WATSON PLC Financial Services

Director

FJT