MarketPeel
Insider Trading Intelligence
Pricing
…
SHEPARD WILLIAM R
Thu, Sep 25, 2025
Sep 25
bought
$69.60k
of
CME
262.465
shares @ $265.19
Increased holdings by
+0.10%
13th largest trade (out of 47)
Positive 90D History
Trade made by a director
Unscheduled trade
74% win rate · -3.0% median edge vs SPY (34 trades, 90-day)
CME
CME GROUP INC.
Financials
Capital Markets
1D
0.00%
1W
+7.06%
1M
-7.60%
3M
—
6M
—
1Y
—
Recent insider activity at CME
Jun 25
SHEPARD WILLIAM R
Bought
$3.30k
Jun 25
SHEPARD WILLIAM R
Bought
$74.88k
May 18
Piell Hilda Harris
Sold
$1.75m
May 15
DUFFY TERRENCE A
Sold
$2.70m
May 15
DUFFY TERRENCE A
Sold
$7.75m
Mar 26
SHEPARD WILLIAM R
Bought
$18.46k
Mar 26
SHEPARD WILLIAM R
Bought
$418.65k
Mar 17
Marcus Jonathan L
Sold
$1.10m
Full CME profile →
SHEPARD WILLIAM R’s trading history →
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