CME GROUP INC

Julie Winkler’s recent CME Group stock purchases signal insider confidence: net buying builds long‑term stake amid tax‑withholding sales, reflecting bullish outlook on the company’s digital trading strategy.

John Clifford Marchese’s steady 3,055‑share hold signals confidence in CME Group’s resilience amid rising rates and volatile commodity markets.

CEO Duffy Terrence A. sells 14,000+ CME Group shares, sparking questions about the firm’s outlook amid market volatility and rising yields.