Cboe Global Markets 4: Tomczyk Fredric J bought 14,818 shares at $297.38 on 2026-1… (Oct 14, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-12 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Cboe Global Markets, Inc. (CBOE) CIK: 0001374310 --- Reporting Owner --- Name: Tomczyk Fredric J CIK: 0001350921 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-10-12 | Code: M (Exercise of derivative) Shares: +14,818 | Price: $297.38 Total Value: $4,406,576.84 Shares Owned After: 50,449 | Ownership: D (Direct) [Transaction #2] Security: Common Stock Date: 2026-10-12 | Code: F (Payment of exercise/tax) Shares: -14,818 | Price: $297.38 Total Value: $4,406,576.84 Shares Owned After: 35,631 | Ownership: D (Direct) --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-10-12 | Code: M (Exercise of derivative) Shares: -14,818 | Price: $0.00 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. [F2] The restricted stock units vest in three equal annual installments, which began on October 12, 2024. --- Footnotes (Complete Index) --- F1: Each restricted stock unit represents a contingent right to receive one share of Cboe Global Markets, Inc. common stock. F2: The restricted stock units vest in three equal annual installments, which began on October 12, 2024. --- Signature --- /s/ /s/ Patrick Sexton, Attorney-in-Fact (2026-10-14)