Cme Group Inc. (CME) — Insider Trading Activity

Cme Group Inc. (CME) has 175 insider transactions on record, including 14 open-market purchases and 39 sales by company executives and directors. The most recent transaction was filed on 2026-05-18 by Piell Hilda Harris. The largest single transaction was a sale of $ 19.59M by Duffy Terrence A.