CME GROUP INC. — Director's Dealing 2013

Sep 17, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2013-09-14

Reporting Person: Pieper James V. (MD & CAO, MD & CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-09-14	Common Stock Class A	F	166.0	$72.35	Disposed	4596	Direct
2013-09-15	Common Stock Class A	F	75.0	$72.35	Disposed	4521	Direct
2013-09-15	Common Stock Class A	F	111.0	$72.35	Disposed	4410	Direct
2013-09-15	Common Stock Class A	F	131.0	$72.35	Disposed	4279	Direct
2013-09-16	Common Stock Class A	M	465.0	$56.87	Acquired	4744	Direct
2013-09-16	Common Stock Class A	S	465.0	$72.47	Disposed	4279	Direct
2013-09-16	Common Stock Class A	M	1000.0	$54.37	Acquired	5279	Direct
2013-09-16	Common Stock Class A	S	1000.0	$72.47	Disposed	4279	Direct
2013-09-16	Common Stock Class A	M	1110.0	$54.3	Acquired	5389	Direct
2013-09-16	Common Stock Class A	S	1110.0	$72.47	Disposed	4279	Direct
2013-09-16	Common Stock Class A	S	1210.0	$72.47	Disposed	3069	Direct
2013-09-16	Common Stock Class A	A	1724.0	$0.0	Acquired	4793	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-09-16	Non-Qualified Stock Option (right to buy)	$54.3	M	1110.0	Disposed	2020-09-15	Common Stock Class A (1110)	Direct
2013-09-16	Non-Qualified Stock Option (right to buy)	$54.37	M	1000.0	Disposed	2021-09-15	Common Stock Class A (1000)	Direct
2013-09-16	Non-Qualified Stock Option (right to buy)	$56.87	M	465.0	Disposed	2019-09-15	Common Stock Class A (465)	Direct

Footnotes

F1: Mr. Pieper surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/14/2013.

F2: Mr. Pieper surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/2013.

F3: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F4: These options were granted on September 15, 2010. 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.

F5: 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.

F6: As of September 15, 2013, this option vested with respect to 100% of the granted number of shares covered by the option.