CME GROUP INC. — Director's Dealing 2017

Sep 19, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2017-09-15

Reporting Person: TAYLOR KIMBERLY S (Sr MD&Pres Clearing&PostTrade)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-09-15	Common Stock Class A	A	7996	$0.0	Acquired	115926	Direct
2017-09-15	Common Stock Class A	F	2746	$131.29	Disposed	113180	Direct
2017-09-16	Common Stock Class A	F	715	$131.29	Disposed	112465	Direct

Footnotes

F1: Ms. Taylor surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/17.

F2: Ms. Taylor surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/16/17.