CME GROUP INC. — Director's Dealing 2015

Apr 6, 2015

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: CME GROUP INC. (CME)
CIK: 0001156375
Period of Report: 2015-04-01

Reporting Person: Tobin Jack J (MD & CAO)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock Class A	10853	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Non-Qualified Stock Option (right to buy)	$54.3	2020-09-15	Common Stock Class A (1100)		Direct
Non-Qualified Stock Option (right to buy)	$54.37	2021-09-15	Common Stock Class A (4940)		Direct
Non-Qualified Stock Option (right to buy)	$56.87	2019-09-15	Common Stock Class A (1780)		Direct
Non-Qualified Stock Option (right to buy)	$80.78	2017-01-02	Common Stock Class A (3750)		Direct
Non-Qualified Stock Option (right to buy)	$83.88	2018-06-16	Common Stock Class A (2325)		Direct
Non-Qualified Stock Option (right to buy)	$109.72	2017-09-14	Common Stock Class A (1525)		Direct

Footnotes

F1: As of 9/15/2013, this option vested with respect to 100% of the granted number of shares covered by the option.

F2: 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.

F3: As of 9/15/2013, this option vested with respect to 100% of the granted number of shares covered by the option.

F4: As of 7/12/2007, this option vested with respect to 100% of the granted number of shares covered by the option.

F5: As of 6/16/2013, this option vested with respect to 100% of the granted number of shares covered by the option.

F6: As of 9/14/2012, this option vested with respect to 100% of the granted number of shares covered by the option.