Cboe Global Markets's three largest insider shareholders as of May 30, 2026 are Edward T Tilly (Chairman And Ceo, 177.98K shares), Christopher A Isaacson (Evp, Coo, 50.06K shares), Fredric J Tomczyk (Chief Executive Officer, 35.44K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Joseph P Ratterman | - | 0 | 20,515 | 14 Dec, 2023 |
| Craig S Donohue | Ceo | 2,604 | 0 | 23 Feb, 2026 |
| James E. Parisi | - | 9,439 | 0 | 08 May, 2025 |
| Eugene S Sunshine | - | 24,611 | 0 | 16 May, 2022 |
| William M Iii Farrow | - | 12,205 | 0 | 08 May, 2025 |
| Ivan K Fong | - | 6,911 | 0 | 08 May, 2025 |
| Fredric J Tomczyk | Chief Executive Officer | 35,438 | 0 | 23 Feb, 2026 |
| Edward T Tilly | Chairman And Ceo | 177,983 | 0 | 12 Jul, 2023 |
| Brian N Schell | Executive Vp, Cfo Treasurer | 9,577 | 0 | 22 Feb, 2023 |
| Christopher A Isaacson | Evp, Coo | 50,059 | 0 | 23 Feb, 2026 |
| Jill R Goodman | - | 11,918 | 0 | 08 May, 2025 |
| Jennifer J Mcpeek | - | 5,838 | 0 | 08 May, 2025 |
| Alexander Jr Matturri | - | 4,761 | 0 | 20 Feb, 2026 |
| John Deters | Evp, Corporate Strategy | 13,228 | 0 | 22 Feb, 2023 |
| John P Sexton | Evp, Gc And Corp Sec | 29,575 | 0 | 23 Feb, 2026 |
| Jill E. Sommers | - | 6,550 | 0 | 16 May, 2022 |
| Jill Griebenow | Evp, Cfo | 17,081 | 0 | 23 Feb, 2026 |
| Dave Howson | Evp, Global President | 8,025 | 0 | 21 Feb, 2025 |
| Catherine R Clay | Evp, Global Derivatives | 2,183 | 0 | 28 May, 2025 |
| Adam Inzirillo | Evp, Data Vantage | 1,993 | 0 | 21 Feb, 2025 |
| Stephanie Foley | Evp, Chro | 3,868 | 0 | 23 Feb, 2026 |
| Cecilia Mao | - | 1,911 | 0 | 08 May, 2025 |
| Erin Mansfield | - | 1,911 | 0 | 08 May, 2025 |
| Allen Wilkinson | Svp, Chief Accounting Officer | 410 | 0 | 25 Feb, 2026 |
| Timothy Lipscomb | Evp, Chief Technology Officer | 2,638 | 0 | 23 Feb, 2026 |
| Prashant Bhatia | Evp, Strategy Corp Dev | 95 | 0 | 23 Feb, 2026 |
| Robert A Hocking | Evp, Global Head Of Derivs. | 514 | 0 | 23 Feb, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Feb, 2026 | Allen Wilkinson | Common Stock | D | 248 | $292.79 | 410 | D | S |
| 23 Feb, 2026 | Allen Wilkinson | Common Stock | D | 248 | $292.79 | 410 | D | S |
| 19 Feb, 2026 | Robert A Hocking | Common Stock | A | 355 | $286.17 | 637 | D | M |
| 19 Feb, 2026 | Allen Wilkinson | Common Stock | A | 242 | $286.17 | 490 | D | M |
| 19 Feb, 2026 | Fredric J Tomczyk | Common Stock | A | 10,965 | $286.17 | 41,865 | D | M |
| 19 Feb, 2026 | Timothy Lipscomb | Common Stock | A | 416 | $286.17 | 2,032 | D | M |
| 19 Feb, 2026 | John P Sexton | Common Stock | A | 84 | $286.17 | 28,078 | D | M |
| 19 Feb, 2026 | Stephanie Foley | Common Stock | A | 447 | $286.17 | 3,264 | D | M |
| 19 Feb, 2026 | Allen Wilkinson | Common Stock | A | 242 | $286.17 | 490 | D | M |
| 19 Feb, 2026 | Christopher A Isaacson | Common Stock | A | 2,488 | $286.17 | 49,232 | D | M |
| 19 Feb, 2026 | Robert A Hocking | Common Stock | A | 355 | $286.17 | 637 | D | M |
| 19 Feb, 2026 | Jill Griebenow | Common Stock | A | 432 | $286.17 | 14,953 | D | M |
| 19 Feb, 2026 | Christopher A Isaacson | Common Stock | A | 2,488 | $286.17 | 49,232 | D | M |
| 19 Feb, 2026 | Stephanie Foley | Common Stock | A | 447 | $286.17 | 3,264 | D | M |
| 19 Feb, 2026 | Jill Griebenow | Common Stock | A | 432 | $286.17 | 14,953 | D | M |
| 19 Feb, 2026 | Craig S Donohue | Common Stock | A | 4,683 | $286.17 | 4,683 | D | M |
| 19 Feb, 2026 | Timothy Lipscomb | Common Stock | A | 416 | $286.17 | 2,032 | D | M |
| 19 Feb, 2026 | Craig S Donohue | Common Stock | A | 4,683 | $286.17 | 4,683 | D | M |
| 19 Feb, 2026 | John P Sexton | Common Stock | A | 84 | $286.17 | 28,078 | D | M |
| 19 Feb, 2026 | Prashant Bhatia | Common Stock | A | 224 | $286.17 | 224 | D | M |