Jay C. Horgen bought $5.6M of AMG

bought $5.59m of AMG

75,000 shares @ $74.49

Increased holdings by +40.10%

14th largest trade (out of 92)

Large 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)

Insider trade was 78% below market price

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