Thomas M. Wojcik - Aug 16, 2024 Form 4 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role: Chief Operating Officer
Signature: /s/ Kavita Padiyar, Attorney-in-Fact
Stock symbol: AMG
Transactions as of: Aug 16, 2024
Transactions value $: -$7,238,814
Form type: 4
Date filed: 8/20/2024, 06:15 PM
Previous filing: Mar 7, 2024
Next filing: Oct 8, 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMG	Common Stock	Options Exercise	$9.5M	+128K	+223.03%	$74.49	185K	Aug 16, 2024	Direct
transaction	AMG	Common Stock	Tax liability	-$15.9M	-92.4K	-50.02%	$172.25	92.3K	Aug 16, 2024	Direct
transaction	AMG	Common Stock	Gift	$0	-3.13K	-3.39%	$0.00	89.2K	Aug 16, 2024	Direct	F1
transaction	AMG	Common Stock	Sale	-$827K	-4.79K	-5.37%	$172.71	84.4K	Aug 16, 2024	Direct	F2

Showing 1 to 4 of 4 entries

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	-128K	-34.17%	$0.00	246K	Aug 16, 2024	Common Stock	128K	$74.49	Direct

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

Explanation of Responses:

Id	Content
F1	Gift of common stock to a charitable donor advised fund.
F2	The sale reflects the weighted average sales price of the shares sold; the individual transaction prices ranged from $170.40 to $173.50. Specific transaction details will be provided to the SEC upon request.