Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies der Kamp Hilde Johanna van files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Michael H. Davidson - $25.55M in NAMS purchases and sales in the last 12 months
- Louise Frederika Kooij - $16.75M in NAMS purchases and sales in the last 12 months
- Johannes Jacob Pieter Kastelein - $15.52M in NAMS purchases and sales in the last 12 months
- Mayur Ian Somaiya - $3.43M in NAMS purchases and sales in the last 12 months
- Louis G. Lange - $2.19M in NAMS purchases and sales in the last 12 months
- John W. Smither - $41K in NAMS purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is der Kamp Hilde Johanna van?
der Kamp Hilde Johanna van is a corporate insider of NewAmsterdam Pharma Co N.V. (NAMS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did der Kamp Hilde Johanna van last file a Form 4?
The only primary Form 4 on record is dated 10 January 2026.
