LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
AMGCIK 0001004434

AFFILIATED MANAGERS GROUP, INC.

77 transactions by 12 insiders, from November 3, 2025 to August 15, 2026.

Transactions
7712 insiders
Bought · P
$687Kopen market
Sold · S
$10.2Mopen market
Net
−$9.5Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Jay C. HorgenCEO10——$5.9M
Tracy P. PalandjianDir10———
Rodriguez Felix Matos VDir9——$300K
Loren M. StarrDir8———
Karen L. AlvinghamDir8———
Annette FranquiDir7—$229K—
Kavita PadiyarGC6——$612K
Thomas M. WojcikCOO5——$2.3M
Dava RitcheaCFO4———
David Christopher RyanDir4——$1.0M
Marcy EngelDir3———
G. Staley CatesDir3—$459K—

All transactions

77 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Rodriguez Felix Matos VDirDERIV4/AAug 15M848$0.00—?
Rodriguez Felix Matos VDir4/AAug 15M848$0.00—
Annette FranquiDirDERIVAug 15M477$0.00—?
Annette FranquiDirAug 15M477$0.00—
Rodriguez Felix Matos VDirDERIVAug 15M654$0.00—?
Rodriguez Felix Matos VDirAug 15M654$0.00—
Loren M. StarrDirDERIVAug 15M716$0.00—?
Loren M. StarrDirAug 15M716$0.00—
Tracy P. PalandjianDirDERIVAug 15M848$0.00—?
Tracy P. PalandjianDirAug 15M848$0.00—
Loren M. StarrDirDERIVJul 30A210$0.00—?
Loren M. StarrDirDERIVJul 30A411$0.00—?
Annette FranquiDirDERIVJul 30A274$0.00—?
Tracy P. PalandjianDirDERIVJul 30A274$0.00—?
Rodriguez Felix Matos VDirDERIVJul 30A274$0.00—?
Marcy EngelDirDERIVJul 30A274$0.00—?
G. Staley CatesDirDERIVJul 30A274$0.00—?
Tracy P. PalandjianDirDERIVJun 12M2,958$0.00—?
Tracy P. PalandjianDirJun 12F685$354.62$243K
Tracy P. PalandjianDirJun 12M2,958$82.07$243K
Jay C. HorgenCEODERIVJun 8M75,000$0.00—?
Jay C. HorgenCEOJun 8S17,500$338.27$5.9M
Jay C. HorgenCEOJun 8F39,671$336.62$13.4M
Jay C. HorgenCEOJun 8M75,000$74.49$5.6M
Annette FranquiDirJun 1P750$304.88$229K
Rodriguez Felix Matos VDirMay 8S1,000$300.18$300K
David Christopher RyanDirMay 6S3,402$305.06$1.0M
G. Staley CatesDirMay 6P1,500$305.83$459K
G. Staley CatesDirDERIVMay 1A172$0.00—?
Thomas M. WojcikCOODERIVMar 5M7,272$0.00—?
Thomas M. WojcikCOOMar 6S8,000$286.30$2.3M
Thomas M. WojcikCOOMar 5F9,136$299.18$2.7M
Thomas M. WojcikCOOMar 5A10,619$0.00—
Thomas M. WojcikCOOMar 5M7,272$0.00—
Kavita PadiyarGCDERIVMar 5A1,191$0.00—?
Kavita PadiyarGCDERIVMar 5M2,288$0.00—?
Kavita PadiyarGCMar 9S2,200$278.24$612K
Kavita PadiyarGCMar 5F2,282$299.18$683K
Kavita PadiyarGCMar 5A2,426$0.00—
Kavita PadiyarGCMar 5M2,288$0.00—
Jay C. HorgenCEODERIVMar 5A8,544$0.00—?
Jay C. HorgenCEODERIVMar 5M17,563$0.00—?
Jay C. HorgenCEOMar 5F18,333$299.18$5.5M
Jay C. HorgenCEOMar 5A27,260$0.00—
Jay C. HorgenCEOMar 5M17,563$0.00—
Dava RitcheaCFODERIVMar 5A1,667$0.00—?
Dava RitcheaCFODERIVMar 5M601$0.00—?
Dava RitcheaCFOMar 5F292$299.18$87K
Dava RitcheaCFOMar 5M601$0.00—
Karen L. AlvinghamDirDERIVMar 5A98$0.00—?
Karen L. AlvinghamDirDERIVMar 5A171$0.00—?
Karen L. AlvinghamDirDERIVMar 5M867$0.00—?
Karen L. AlvinghamDirMar 5F67$299.18$20K
Karen L. AlvinghamDirMar 5M867$0.00—
David Christopher RyanDirDERIVMar 5A335$0.00—?
David Christopher RyanDirDERIVMar 5M867$0.00—?
David Christopher RyanDirMar 5M867$0.00—
Loren M. StarrDirDERIVMar 5A257$0.00—?
Loren M. StarrDirDERIVMar 5A503$0.00—?
Loren M. StarrDirDERIVMar 5M652$0.00—?
Loren M. StarrDirMar 5M652$0.00—
Marcy EngelDirDERIVMar 5A335$0.00—?
Rodriguez Felix Matos VDirDERIVMar 5A335$0.00—?
Rodriguez Felix Matos VDirDERIVMar 5M867$0.00—?
Rodriguez Felix Matos VDirMar 5M867$0.00—
Tracy P. PalandjianDirDERIVMar 5A335$0.00—?
Tracy P. PalandjianDirDERIVMar 5M867$0.00—?
Tracy P. PalandjianDirMar 5M867$0.00—
Annette FranquiDirDERIVMar 5A335$0.00—?
Annette FranquiDirDERIVMar 5M548$0.00—?
Annette FranquiDirMar 5M548$0.00—
Jay C. HorgenCEODec 23G4,000$0.00—
Tracy P. PalandjianDirNov 25G3,499$0.00—
Karen L. AlvinghamDirDERIVNov 7M560$0.00—?
Karen L. AlvinghamDirNov 7F182$259.26$47K
Karen L. AlvinghamDirNov 7M560$69.63$39K
Marcy EngelDirDERIVNov 3A199$0.00—?