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AMG insider trading

AFFILIATED MANAGERS GROUP, INC. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
2
Bought · 24 mo
$687k
Buys · last 90 days
0 · $0
Most recent buy
2026-06-03

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-06-08Horgen Jay C.
President and CEO
Sold17,500$338.27$5.9M
2026-06-03FRANQUI ANNETTE
Director
Bought750$304.88$229k
2026-05-08Ryan David Christopher
Director
Sold3,402$305.06$1.0M
2026-05-06Cates G. Staley
Director
Bought1,500$305.83$459k
2026-03-09Wojcik Thomas M
President and COO
Sold8,000$286.30$2.3M
2025-09-09Wojcik Thomas M
President and COO
Sold16,000$231.03$3.7M

Most active insider buyers

InsiderRoleBuysTotal bought
Cates G. StaleyDirector1$459k
FRANQUI ANNETTEDirector1$229k

See AMG on the chart

Every insider buy and sell for AMG plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.