Kooij Louise Frederika bought NAMS
December 23, 2025 · Form 4 insider transaction
Kooij Louise Frederika bought 75,117 shares of NewAmsterdam Pharma Company N.V. at $10.00 per share, a transaction worth $751.2K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 6 days after the transaction.
Direction
Acquired (buy-side)
Shares
75,117
Price
$10.00
Total value
$751.2K
InsiderKooij Louise Frederika
RoleOfficer
SecurityOrdinary Shares
Transaction codeM: Option exercise
Transaction dateDecember 23, 2025
Filing dateDecember 29, 2025
Shares owned after90,117
OwnershipDirect
10b5-1 planNo
AmendedNo