Rizwan M. Jamal - 18 Oct 2021 Form 3 Insider Report for AFFILIATED MANAGERS GROUP, INC. (AMG)

Role: Head of Affiliate Investments
Signature: /s/ David M. Billings, Attorney-in-Fact
Issuer symbol: AMG
Transactions as of: 18 Oct 2021
Net transactions value: $0
Form type: 3
Filing time: 28 Oct 2021, 17:38:22 UTC
Next filing: 05 Nov 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	AMG	Common Stock						23,275	18 Oct 2021	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
holding	AMG	Employee Stock Option (Right to Buy)							18 Oct 2021	Common Stock	19,537	$122.40	Direct	F1
holding	AMG	Stock Units							18 Oct 2021	Common Stock	18,174	$0.000000	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Award is fully vested.
F2	Reflects restricted stock units subject to vesting from 2022 to 2025 (5,363 in January 2022; 4,655 in January 2023; 2,270 in January 2024; 1,471 in each of March 2022 and 2024; and 1,472 in each of March 2023 and 2025).