0001127602-24-003756.txt : 20240207 0001127602-24-003756.hdr.sgml : 20240207 20240207172713 ACCESSION NUMBER: 0001127602-24-003756 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240205 FILED AS OF DATE: 20240207 DATE AS OF CHANGE: 20240207 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Atkinson Tracy A CENTRAL INDEX KEY: 0001338351 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13459 FILM NUMBER: 24605939 MAIL ADDRESS: STREET 1: MFS INVESTMENT MANAGEMENT STREET 2: 500 BOYLSTON ST. CITY: BOSTON STATE: MA ZIP: 02116 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AFFILIATED MANAGERS GROUP, INC. CENTRAL INDEX KEY: 0001004434 STANDARD INDUSTRIAL CLASSIFICATION: INVESTMENT ADVICE [6282] ORGANIZATION NAME: 02 Finance IRS NUMBER: 043218510 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 777 SOUTH FLAGLER DRIVE STREET 2: SUITE 1401 EAST TOWER CITY: WEST PALM BEACH STATE: FL ZIP: 33401 BUSINESS PHONE: (800) 345-1100 MAIL ADDRESS: STREET 1: 777 SOUTH FLAGLER DRIVE STREET 2: SUITE 1401 EAST TOWER CITY: WEST PALM BEACH STATE: FL ZIP: 33401 FORMER COMPANY: FORMER CONFORMED NAME: AFFILIATED MANAGERS GROUP INC DATE OF NAME CHANGE: 19970822 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-02-05 0001004434 AFFILIATED MANAGERS GROUP, INC. AMG 0001338351 Atkinson Tracy A C/O AFFILIATED MANAGERS GROUP, INC. 777 SOUTH FLAGLER DRIVE WEST PALM BEACH FL 33401 1 0 Restricted Stock Units 2024-02-05 4 A 0 638 0 A Common Stock 638 638 D 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, 2025. /s/ Kavita Padiyar, Attorney-in-Fact 2024-02-07