SEC Insider Transactions from Churchill Dwight D..

Last updated: 2026-03-14 11:20 UTC | Total transactions: 36

Churchill Dwight D. has filed 36 insider transactions across 1 company since January 2023.

Most recent transaction: a option exercise of 1398 shares of AFFILIATED MANAGERS GROUP, INC. ($AMG) on August 15, 2025.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Aug. 15, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1398 $0.00 29,030.0000 36,100,000 5.06% 0.00%
Aug. 15, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 1398 $0.00 2,775.0000 36,100,000 33.50% 0.00%
July 31, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 477 $0.00 477.0000 36,100,000 9999.99% 0.00%
May 12, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1353 $160.01 28,810.0000 36,100,000 4.93% 0.00%
May 12, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director F Common Stock 1178 $183.83 27,632.0000 36,100,000 4.09% 0.00%
May 12, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Director Stock Option (Right to Buy) 1353 $0.00 0.0000 36,100,000 100.00% 0.00%
March 5, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1535 $0.00 27,457.0000 36,100,000 5.92% 0.00%
March 5, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 1535 $0.00 3,696.0000 36,100,000 29.34% 0.00%
Feb. 6, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 777 $0.00 777.0000 36,100,000 9999.99% 0.00%
Jan. 1, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 191 $0.00 25,922.0000 36,100,000 0.74% 0.00%
Jan. 1, 2025 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 191 $0.00 4,454.0000 36,100,000 4.11% 0.00%
Aug. 15, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1328 $0.00 25,731.0000 42,200,000 5.44% 0.00%
Aug. 15, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 1328 $0.00 4,645.0000 42,200,000 22.23% 0.00%
July 29, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 544 $0.00 544.0000 42,200,000 9999.99% 0.00%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1787 $110.02 21,807.0000 42,200,000 8.93% 0.00%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 2661 $86.78 24,468.0000 42,200,000 12.20% 0.01%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 2958 $82.07 27,426.0000 42,200,000 12.09% 0.01%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1679 $69.63 29,105.0000 42,200,000 6.12% 0.00%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director F Common Stock 4702 $167.47 24,403.0000 42,200,000 16.16% 0.01%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Director Stock Option (Right to Buy) 1787 $0.00 0.0000 42,200,000 100.00% 0.00%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Director Stock Option (Right to Buy) 2661 $0.00 0.0000 42,200,000 100.00% 0.01%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Director Stock Option (Right to Buy) 2958 $0.00 0.0000 42,200,000 100.00% 0.01%
March 28, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Director Stock Option (Right to Buy) 1679 $0.00 560.0000 42,200,000 74.99% 0.00%
March 5, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 840 $0.00 20,020.0000 42,200,000 4.38% 0.00%
March 5, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 840 $0.00 5,429.0000 42,200,000 13.40% 0.00%
Feb. 5, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 692 $0.00 692.0000 42,200,000 9999.99% 0.00%
Jan. 1, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 312 $0.00 19,180.0000 42,200,000 1.65% 0.00%
Jan. 1, 2024 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 312 $0.00 5,577.0000 42,200,000 5.30% 0.00%
Aug. 15, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 1064 $0.00 18,868.0000 49,000,000 5.98% 0.00%
Aug. 15, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 1064 $0.00 5,889.0000 49,000,000 15.30% 0.00%
July 26, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 1061 $0.00 1,061.0000 49,000,000 9999.99% 0.00%
March 5, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 621 $0.00 17,804.0000 49,000,000 3.61% 0.00%
March 5, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 621 $0.00 5,892.0000 49,000,000 9.53% 0.00%
Feb. 6, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director A Restricted Stock Units 881 $0.00 881.0000 49,000,000 9999.99% 0.00%
Jan. 1, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Common Stock 519 $0.00 17,183.0000 49,000,000 3.11% 0.00%
Jan. 1, 2023 AFFILIATED MANAGERS GROUP, INC. $AMG Churchill Dwight D. Director M Stock Units 519 $0.00 5,632.0000 49,000,000 8.44% 0.00%