CME GROUP INC. — Director's Dealing 2014

Nov 4, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2014-11-03

Reporting Person: DUFFY TERRENCE A (Director, Executive Chairman & President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-11-03	Common Stock Class A	M	5340.0	$54.37	Acquired	116464	Direct
2014-11-03	Common Stock Class A	S	5340.0	$84.5534	Disposed	111124	Direct
2014-11-03	Common Stock Class A	M	9240.0	$54.3	Acquired	120364	Direct
2014-11-03	Common Stock Class A	S	9240.0	$84.5534	Disposed	111124	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-11-03	Non-Qualified Stock Option (right to buy)	$54.3	M	9240.0	Disposed	2020-09-15	Common Stock Class A (9240)	Direct
2014-11-03	Non-Qualified Stock Option (right to buy)	$54.37	M	5340.0	Disposed	2021-09-15	Common Stock Class A (5340)	Direct

Footnotes

F1: On November 3, 2014, Mr. Duffy sold a total of 14,580 shares of CME Group Class A common stock at an average price of $84.55 per share, including the exercise of options. The price ranges were $84.53 through $84.63. The Company maintains a record of the transactions and copies will be provided upon request.

F2: On September 15, 2014, these options vested with respect to 100% of the granted number of shares covered by the option.

F3: These options were granted on September 15, 2011. They vest over a four-year period, with 25% vesting one year after the grant date and 25% vesting on that same date in each of the following three years, subject to acceleration or termination in certain circumstances.