Kooij Louise Frederika sold NAMS
September 3, 2025 · Form 4 insider transaction
Kooij Louise Frederika sold 18,073 shares of NewAmsterdam Pharma Company N.V. at $25.09 per share, a transaction worth $453.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
18,073
Price
$25.09
Total value
$453.5K
InsiderKooij Louise Frederika
RoleOfficer
SecurityOrdinary Shares
Transaction codeS: Open-market sale
Transaction dateSeptember 3, 2025
Filing dateSeptember 5, 2025
Shares owned after15,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price provided by the broker; additional information, including the price range, if any, is unavailable at the time of filing.