AFFILIATED MANAGERS GROUP, INC. - AMG

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Sep 25, 2026 — M D 848.0 0.0 0.0 933.0 View
Sep 25, 2026 — M A 848.0 0.0 0.0 5,217.0 View
Aug 18, 2026 — M D 477.0 0.0 0.0 609.0 View
Aug 18, 2026 — M A 477.0 0.0 0.0 2,439.0 View
Aug 18, 2026 — M D 654.0 0.0 0.0 1,127.0 View
Aug 18, 2026 — M A 654.0 0.0 0.0 5,023.0 View
Aug 18, 2026 — M D 716.0 0.0 0.0 3,027.0 View
Aug 18, 2026 — M A 716.0 0.0 0.0 2,653.0 View
Aug 18, 2026 — M D 848.0 0.0 0.0 1,731.0 View
Aug 18, 2026 — M A 848.0 0.0 0.0 18,375.0 View
Aug 03, 2026 — A A 210.0 0.0 0.0 210.0 View
Aug 03, 2026 — A A 411.0 0.0 0.0 411.0 View
Aug 03, 2026 — A A 274.0 0.0 0.0 274.0 View
Aug 03, 2026 — A A 274.0 0.0 0.0 274.0 View
Aug 03, 2026 — A A 274.0 0.0 0.0 274.0 View
Aug 03, 2026 — A A 274.0 0.0 0.0 274.0 View
Aug 03, 2026 — A A 274.0 0.0 0.0 274.0 View
Jun 15, 2026 — M D 2,958.0 0.0 0.0 0.0 View
Jun 15, 2026 — F D 685.0 354.62 242,914.7 17,527.0 View
Jun 15, 2026 — M A 2,958.0 82.07 242,763.06 18,212.0 View
Jun 08, 2026 President and CEO M D 75,000.0 0.0 0.0 0.0 View
Jun 08, 2026 President and CEO S D 17,500.0 338.27 5,919,725.0 204,706.0 View
Jun 08, 2026 President and CEO F D 39,671.0 336.62 13,354,052.02 222,206.0 View
Jun 08, 2026 President and CEO M A 75,000.0 74.49 5,586,750.0 261,877.0 View
Jun 03, 2026 — P A 750.0 304.88 228,660.0 1,962.0 View
May 08, 2026 — S D 1,000.0 300.18 300,180.0 4,369.0 View
May 08, 2026 — S D 3,402.0 305.06 1,037,814.12 1,092.0 View
May 06, 2026 — P A 1,500.0 305.83 458,745.0 6,405.0 View
May 05, 2026 — A A 172.0 0.0 0.0 172.0 View