Kooij Louise Frederika bought NAMS
December 26, 2025 · Form 4 insider transaction
Kooij Louise Frederika bought 38,872 shares of NewAmsterdam Pharma Company N.V. at $10.00 per share, a transaction worth $388.7K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
38,872
Price
$10.00
Total value
$388.7K
InsiderKooij Louise Frederika
RoleOfficer
SecurityOrdinary Shares
Transaction codeM: Option exercise
Transaction dateDecember 26, 2025
Filing dateDecember 29, 2025
Shares owned after53,872
OwnershipDirect
10b5-1 planNo
AmendedNo