Kavita Padiyar - May 9, 2025 Form 4 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role: General Counsel & Corp. Sec.
Signature: /s/ Kavita Padiyar
Stock symbol: AMG
Transactions as of: May 9, 2025
Transactions value $: -$1,273,562
Form type: 4
Date filed: 5/13/2025, 05:07 PM
Previous filing: Mar 7, 2025
Next filing: Sep 4, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Padiyar Kavita	General Counsel & Corp. Sec.	C/O AFFILIATED MANAGERS GROUP, INC., 777 SOUTH FLAGLER DRIVE, WEST PALM BEACH	/s/ Kavita Padiyar	2025-05-13	0002017736

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMG	Common Stock	Options Exercise	$1.85M	+25K	+138.07%	$73.81	43.1K	May 9, 2025	Direct
transaction	AMG	Common Stock	Tax liability	-$3.12M	-17.4K	-40.38%	$179.17	25.7K	May 9, 2025	Direct

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	Employee Stock Option (Right to Buy)	Options Exercise	$0	-25K	-33.75%	$0.00	49.1K	May 9, 2025	Common Stock	25K	$73.81	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.