Kastelein Johannes Jacob Pieter sold $1.1M of NAMS

sold $1.09m of NAMS

30,789 shares @ $35.46

Decreased holdings by -36.50%

6th largest trade (out of 28)

Large TradeCluster Buy

Trade made by an officer

Part of a cluster of 4 transactions by 2 insiders

Unscheduled trade

20% win rate · -49.7% median edge vs SPY (5 trades, 90-day · small sample)

Price 24% above 200-day moving average

NAMSNewAmsterdam Pharma Co N.V.

HealthcareBiotechnology

1D0.00%

1W+4.78%

1M+6.61%

3M—

6M—

1Y—

Recent insider activity at NAMS