CME insider trading
Cme Group Inc.
In the past 36 days, 1 insider bought $79K of Cme Group Inc. stock in 1 open-market purchase, and 2 insiders sold $4.3M. The largest purchase was $79K by William R Shepard (Director) on Sep 25, 2026.
Insider purchases
| Insider | Value | Holdings | Signal | Traded / filed |
|---|---|---|---|---|
William R Shepard Director |
$79K 293 sh @ $268.76 |
+0.1% | Low
|
Sep 25, 2026 Filed Sep 28, 2026 |
Insider sales
| Insider | Value | Holdings | Plan | Traded / filed |
|---|---|---|---|---|
Elizabeth A Cook Director |
$140K 500 sh @ $280.11 |
−2.7% | Not pre-scheduled | Sep 14, 2026 Filed Sep 14, 2026 |
Terrence A Duffy Chairman and CEO |
$4.1M 15,000 sh @ $274.44 |
−27.0% | Not pre-scheduled | Sep 10, 2026 Filed Sep 11, 2026 |