Karen L. Alvingham - Aug 1, 2022 Form 4 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role: Director
Signature: /s/ David M. Billings, Attorney-in-Fact
Stock symbol: AMG
Transactions as of: Aug 1, 2022
Transactions value $: $0
Form type: 4
Date filed: 8/3/2022, 04:58 PM
Previous filing: Mar 8, 2022
Next filing: Aug 17, 2022

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	+773		$0.00	773	Aug 1, 2022	Common Stock	773		Direct	F1
transaction	AMG	Deferred Stock Units	Award	$0	+374		$0.00	374	Aug 1, 2022	Common Stock	374		Direct	F2

* 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 25% increments on each of August 15, 2023, 2024, 2025 and 2026.
F2	Reflects cash fees that the director has elected to defer under the Company's deferred compensation plan, which are notionally invested in a measurement fund tracking the Company's common stock during the deferral period. Each deferred stock unit is equal to one share of the Company's common stock, and becomes payable in common stock upon the reporting person's separation from service as a member of the Board of Directors of the Company.

Content

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 25% increments on each of August 15, 2023, 2024, 2025 and 2026.

Reflects cash fees that the director has elected to defer under the Company's deferred compensation plan, which are notionally invested in a measurement fund tracking the Company's common stock during the deferral period. Each deferred stock unit is equal to one share of the Company's common stock, and becomes payable in common stock upon the reporting person's separation from service as a member of the Board of Directors of the Company.