Marcy Engel - Nov 3, 2025 Form 4 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role
Director
Signature
/s/ Kavita Padiyar, Attorney-in-Fact
Stock symbol
AMG
Transactions as of
Nov 3, 2025
Transactions value $
$0
Form type
4
Date filed
11/5/2025, 05:00 PM
Previous filing
Oct 3, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Engel Marcy Director C/O AFFILIATED MANAGERS GROUP, INC., 777 SOUTH FLAGLER DRIVE, WEST PALM BEACH /s/ Kavita Padiyar, Attorney-in-Fact 2025-11-05 0001741893

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction AMG Restricted Stock Units Award $0 +199 $0.00 199 Nov 3, 2025 Common Stock 199 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a right to receive one share of the Company's common stock upon vesting. The restricted stock units vest in full on March 5, 2027.