AMG: Single sell

Date:

03/09/2026

Insiders:

Padiyar Kavita, General Counsel & Corp. Sec.

Prior trend:

23 months of no discretionary insider activity

A $612K single sell for Affiliated Managers Group Inc (AMG) on 03/09/2026 after 23 months of no discretionary insider activity.

Reports

Action	Amount	Date	Insider	Role(s)	SEC Filing No
Sell	$612K	03/09/2026	Padiyar Kavita	General Counsel & Corp. Sec.	0001004434-26-000033

Stake Changes

Action	Insider	Role(s)	Total Change	% Change
Sell	Padiyar Kavita	General Counsel & Corp. Sec.	$612K	4.9%

Transactions

Action	Amount	Date	Insider	Security	Type	SEC Code
	–	03/05/2026	Padiyar Kavita	Stock Units	Non-discretionary	Exercise/Conversion
	–	03/05/2026	Padiyar Kavita	Stock Units	Non-discretionary	Grant/Award
	–	03/05/2026	Padiyar Kavita	Common Stock	Non-discretionary	Exercise/Conversion
	–	03/05/2026	Padiyar Kavita	Common Stock	Non-discretionary	Grant/Award
	–	03/05/2026	Padiyar Kavita	Common Stock	Non-discretionary	Tax Withholding
Sell	$612K	03/09/2026	Padiyar Kavita	Common Stock	Discretionary	Sale