X0306
4
2017-10-11
0
0001156375
CME GROUP INC.
CME
0001485050
Pietrowicz John W.
20 S. WACKER DRIVE
CHICAGO
IL
60606
0
1
0
0
Sr MD Chief Financial Officer
Common Stock Class A
2017-10-11
4
S
0
2500
136.83
D
39876
D
This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.
By: Margaret Austin Wright For: John William Pietrowicz
2017-10-11