| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hocking Robert A | EVP, Global Head of Derivs. | C/O CBOE GLOBAL MARKETS, INC., 433 WEST VAN BUREN STREET, CHICAGO | /s/ Patrick Sexton, Attorney-in-Fact | 10 Oct 2025 | 0002091082 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CBOE | Common Stock | 282 | 01 Oct 2025 | Direct |