Company: MGRE
Filing Date: 2025-04-11
Form Type: DEFA14A
Source: 0001004434-25-000024
Chunk: 1

Company: AFFILIATED MANAGERS GROUP, INC.
Filing Date: 2025-04-11
Form: DEFA14A
Chunk 1
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 in the subject line. Unless requested, you will not otherwise receive a paper or email copy. For complete information and to vote, visit www.ProxyVote.com Control 

# Smartphone users Point your camera here and vote without entering a control number Vote in Person at the Meeting* May 22, 2025 9:00 AM EDT Affiliated Managers Group, Inc. 600 Hale Street Prides Crossing, Massachusetts 01965 *Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. Vote at www.ProxyVote.com THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters. Voting Items Board Recommends 1. To elect eight directors of the Company to serve until the 2026 Annual Meeting of Stockholders and until their respective successors are duly elected and qualified. Nominees: 1a. Karen L. Alvingham For 1b. Dwight D. Churchill For 1c. Annette Franqui For 1d.
Jay C. Horgen For 1e. Félix V. Matos Rodríguez For 1f. Tracy P. Palandjian For 1g. David C. Ryan For 1h. Loren M. Starr For 2. To approve, by a non-binding advisory vote, the compensation of the Company’s named executive officers. For 3. To ratify the selection of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the current fiscal year. NOTE: Such other business as may properly come before the meeting or any adjournment or postponement thereof. Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”.