Cboe Global Markets, Inc.

This summary highlights information contained elsewhere in this Proxy Statement for the Cboe Global Markets,

Inc. 2026 Annual Meeting of Stockholders (the "Annual Meeting"). It does not contain all of the information that

you should consider in voting your shares of our common stock. Before voting, you should carefully read this

entire Proxy Statement, as well as our 2025 Annual Report to Stockholders included in this mailing, which

includes a copy of our Annual Report on Form 10-K for the year ended December 31, 2025.

Stockholder Actions and Board of Directors Voting Recommendations

Business Highlights

Achieved record options volume activity levels

Launched new products and added new indices

Conducted a comprehensive strategic review of the Company's global business operations, resulting in a

strategic realignment of the Company's business portfolio and an enhanced focus on core strengths and

emerging growth opportunities

Expanded retail access with the launch of a Pan-European Best Bid and Offer trading solution

Began enhancing our governance, risk, and compliance framework

Advanced cloud-based data access with launch of index datasets

Successfully navigated key executive transitions

Completed key migrations

For more highlights, see "Executive Compensation—Compensation Discussion and Analysis"

Returns to Stockholders

Cboe Global Markets and its Board of Directors ("Board") have demonstrated an ongoing commitment to

creating long-term stockholder value and produced the following notable returns to stockholders in 2025.

Total Stockholder Return (2)

(1)$ in millions. Numbers may not foot due to rounding.

(2)As of December 31, 2025. Includes reinvestment of all dividends.

Director Nominee Highlights

The nominees for our Board exhibit an effective mix of qualifications, experiences, and tenure. For additional

information, see "Corporate Governance—Proposal 1—Election of Directors".

100%

100%

100%

83%

75%

83%

50%

42%

42%

9 years average tenure

33%

25%

42%

Corporate Governance Highlights

We are committed to good corporate governance, which promotes the long-term interests of stockholders by

providing for effective oversight and management of the Company. The following are highlights of our corporate

governance framework. For additional information, see "Corporate Governance".

Stockholder Engagement Highlights

We are committed to fostering long-term and institution-wide relationships with stockholders and maintaining

their trust and goodwill. Through a variety of engagement activities, our discussions with stockholders cover a

variety of topics, including our performance, strategy, and executive compensation. See also "Corporate

Governance—Stockholder Engagement".

Executive Compensation Highlights

The design of our executive compensation program, including compensation practices and independent

oversight, is intended to align management's interests with those of our stockholders. The following are

highlights of our 2025 executive compensation program. See also "Executive Compensation".

Annual cash incentives were based on corporate performance (weighted 70%) and individual

performance (weighted 30%);

Long-term incentives in the form of equity awards were comprised of 50% time-based restricted stock

units ("RSUs") and 50% performance-based RSUs ("PSUs"), other than a special one-time grant to Ms.

Clay and the grant of RSUs to Mr. Tomczyk;

Performance-based compensation with limits on all incentive award payouts;

No excessive perquisites;

Mandatory and supplemental clawback policies applicable to cash incentives and equity awards; and

Mandatory stock ownership and holding guidelines.

Additional Information

Please see the information under "Other Items" for important information about this Proxy Statement, voting, the

Annual Meeting, Cboe Global Markets documents available to stockholders, communications, and the deadlines

to submit stockholder proposals for the 2027 Annual Meeting of Stockholders. Additional questions may be

directed to Investor Relations at investorrelations@Cboe.com or (312) 786-7559.