Kooij Louise Frederika bought NAMS
December 24, 2025 · Form 4 insider transaction
Kooij Louise Frederika bought 26,011 shares of NewAmsterdam Pharma Company N.V. at $10.00 per share, a transaction worth $260.1K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Acquired (buy-side)
Shares
26,011
Price
$10.00
Total value
$260.1K
InsiderKooij Louise Frederika
RoleOfficer
SecurityOrdinary Shares
Transaction codeM: Option exercise
Transaction dateDecember 24, 2025
Filing dateDecember 29, 2025
Shares owned after41,011
OwnershipDirect
10b5-1 planNo
AmendedNo