Jay C. Horgen sold $13.4M of AMG

sold $13.35m of AMG

39,671 shares @ $336.62

Decreased holdings by -15.10%

3rd largest trade (out of 92)

Abnormally LargeLarge TradeCluster BuyPositive 90D History

Trade made by an officer

Part of a cluster of 3 transactions by 3 insiders

63% win rate · +1.5% median edge vs SPY (8 trades, 90-day · small sample)

Abnormally large trade for this company

Price 21% above 200-day moving average

AMGAFFILIATED MANAGERS GROUP, INC.

FinancialsCapital Markets

1D0.00%

1W+2.73%

1M+3.70%

3M+22.24%

6M—

1Y—

Recent insider activity at AMG