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Reporting person on SEC Form 4
Ken Vroman
Ken Vroman is Chief Transformation Officer at CME Group. OQRO lists 8 transactions filed with the SEC under this name, the latest on Sep 17, 2026, each linked to the official Form 4.
Chief Transformation Officer
Disclosures on record
8
Companies involved
1
Disclosure history
CME GroupCME
8 disclosures · Mar 2026 – Sep 2026 · 1 sold
Sep 15, 20262,592disclosed Sep 17
DetailsOfficial recordSep 15, 2026320disclosed Sep 17
DetailsOfficial record
