Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:e1bfb939-c543-5c0f-03d0-790b0ef6d534 2026-05-13T18:46:14-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services CBOE: JOHNSTON SCOTT L (VP,COO) Filed a Form 3, Becoming a Registered Insider at CBOE GLOBAL MARKETS INC With Initial Holdings of 0 urn:uuid:f21b2745-aad7-5aa0-a41c-51580bf8804a 2026-03-12T16:31:53-04:00 CBOE: WILKINSON ALLEN (VP,CAO) Sold (S) 248 Shares of CBOE GLOBAL MARKETS INC for $292.79 on 2/23 urn:uuid:4707c3e2-1251-63af-0d8b-054b31e01f20 2026-02-25T16:30:05-05:00 CBOE: TOMCZYK FREDRIC J (DIR) Acquired (JB) 10,965 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:8dcdf9f3-e56f-4e79-3cfe-37f8f4d6d6a7 2026-02-23T16:35:24-05:00 CBOE: ISAACSON CHRISTOPHER A (VP,COO) Acquired (JB) 5,961 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:ed6aff4f-0fc8-488c-390c-a73449edb148 2026-02-23T16:35:24-05:00 CBOE: ISAACSON CHRISTOPHER A (VP,COO) Disposed (JS) 2,646 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:dcd0761a-bf9f-db8a-f2c8-4b5ad8eb43c8 2026-02-23T16:35:24-05:00 CBOE: TOMCZYK FREDRIC J (DIR) Disposed (JS) 6,427 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:46692ca4-06d0-81ff-b6ea-688301195613 2026-02-23T16:35:24-05:00 CBOE: LIPSCOMB TIMOTHY (VP,CTO) Disposed (JS) 860 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:7856eb8d-a659-7262-36d3-a10fb4142b46 2026-02-23T16:35:21-05:00 CBOE: LIPSCOMB TIMOTHY (VP,CTO) Acquired (JB) 1,882 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:62c894ad-9bac-2e87-10b4-92b0f30fe466 2026-02-23T16:35:21-05:00 CBOE: BHATIA PRASHANT (VP) Disposed (JS) 129 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:9f4e8a68-8e64-281a-d912-fed7946122c6 2026-02-23T16:35:19-05:00 CBOE: BHATIA PRASHANT (VP) Acquired (JB) 224 Shares of CBOE GLOBAL MARKETS INC for $286.17 on 2/19 urn:uuid:c3fa6cee-5548-9565-984e-aecb102a5da7 2026-02-23T16:35:19-05:00