Terrence A. Duffy, Executive Chairman & President at CME GROUP INC. (CME), sold 30,875 shares at $94.55 ($2.9M) on 2015-02-11, disclosed to the SEC on 2015-02-12.
Open-market sale of $2.9M CME by Executive Chairman & President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
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| CME | SELL | 2025-12-15 | $13.5M | — | Filing → |
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| CME | SELL | 2024-05-01 | $16.9M | — | Filing → |