Dwight D. Churchill Affiliated Managers Group, Inc. (AMG) insider trading activity

Dwight D. Churchill is Director of AFFILIATED MANAGERS GROUP, INC.. Currently has a direct ownership of 29,030 shares of AMG, which is worth approximately $6.91 Million. The most recent transaction as insider was on Aug 15, 2025, when has been sold 1,398 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 29K

5.06% 3M change

12.82% 12M change

Total Value Held $6.91 Million

Dwight D. Churchill Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 15 2025	BUY Exercise of conversion of derivative security	-	1,398 Added 4.59%	29,030 Common Stock
May 12 2025	SELL Payment of exercise price or tax liability	$216,551 $183.83 p/Share	1,178 Reduced 4.09%	27,632 Common Stock
May 12 2025	BUY Exercise of conversion of derivative security	$216,493 $160.01 p/Share	1,353 Added 4.49%	28,810 Common Stock
Mar 05 2025	BUY Exercise of conversion of derivative security	-	1,535 Added 5.29%	27,457 Common Stock
Jan 01 2025	BUY Exercise of conversion of derivative security	-	191 Added 0.73%	25,922 Common Stock
Aug 15 2024	BUY Exercise of conversion of derivative security	-	1,328 Added 4.91%	25,731 Common Stock
Mar 28 2024	SELL Payment of exercise price or tax liability	$787,443 $167.47 p/Share	4,702 Reduced 16.16%	24,403 Common Stock
Mar 28 2024	BUY Exercise of conversion of derivative security	$791,485 $87.12 p/Share	9,085 Added 23.79%	29,105 Common Stock
Mar 05 2024	BUY Exercise of conversion of derivative security	-	840 Added 4.03%	20,020 Common Stock
Jan 01 2024	BUY Exercise of conversion of derivative security	-	312 Added 1.6%	19,180 Common Stock
Aug 15 2023	BUY Exercise of conversion of derivative security	-	1,064 Added 5.34%	18,868 Common Stock
Mar 05 2023	BUY Exercise of conversion of derivative security	-	621 Added 3.37%	17,804 Common Stock
Jan 01 2023	BUY Exercise of conversion of derivative security	-	519 Added 2.93%	17,183 Common Stock
Aug 15 2022	BUY Exercise of conversion of derivative security	-	773 Added 4.43%	16,662 Common Stock
Mar 05 2022	BUY Exercise of conversion of derivative security	-	364 Added 2.24%	15,889 Common Stock
Jan 01 2022	BUY Exercise of conversion of derivative security	-	631 Added 3.91%	15,525 Common Stock
Aug 15 2021	BUY Exercise of conversion of derivative security	-	476 Added 3.1%	14,890 Common Stock
Aug 13 2021	SELL Payment of exercise price or tax liability	$576,634 $169.2 p/Share	3,408 Reduced 19.12%	14,414 Common Stock
Aug 13 2021	BUY Exercise of conversion of derivative security	-	4,187 Added 19.02%	17,822 Common Stock
Aug 02 2021	BUY Open market or private purchase	$160,890 $160.89 p/Share	1,000 Added 6.83%	13,635 Common Stock
Jan 01 2021	BUY Exercise of conversion of derivative security	-	559 Added 4.24%	12,635 Common Stock

DDC

Dwight D. Churchill

Director

West Palm Beach, FL

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