CME GROUP INC. — Director's Dealing 2017

Mar 17, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2017-03-15

Reporting Person: Winkler Julie (Sr MD Chief Commercial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-03-15	Common Stock Class A	F	432	$124.74	Disposed	13054	Direct
2017-03-15	Common Stock Class A	A	1384	$0.0	Acquired	14438	Direct
2017-03-15	Common Stock Class A	A	1812	$0.0	Acquired	16250	Direct

Footnotes

F1: Ms. Winkler surrendered shares to the Company in order to fulfill tax withholding obligations in connection with the receipt of the performance share award.

F2: Represents shares earned from a 2013 performance share award based upon the company's achievement of cash earnings per share growth and total shareholder return relative to the S&P 500 measured over 2014-2016.

F3: On March 15, 2017, Ms. Winkler received a pro rata equity award in light of her promotion to Chief Commercial Officer.