AFFILIATED MANAGERS GROUP, INC. — Director's Dealing 2014

May 12, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AFFILIATED MANAGERS GROUP, INC. (AMG)
CIK: 0001004434
Period of Report: 2014-05-08

Reporting Person: MEYERMAN HAROLD J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-05-08	Common Stock	M	5625	$86.77	Acquired	1800	Direct
2014-05-08	Common Stock	S	6881	$196.62	Disposed	1800	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-08	Director Stock Option (Right to Buy)	$86.77	M	5625	Disposed	2016-07-25	Common Stock (5625)	Direct

Footnotes

F1: The sale reflects the weighted average sales price of the shares sold; the individual transaction prices ranged from $196.60 to $196.71. Specific transaction details will be provided to the SEC upon request.