NAMS latest filing
NewAmsterdam Pharma Co N.V. (NAMS) Latest Insider Activity & Form 4 Trackers
Latest Alert: Kastelein Johannes Jacob Pieter (Chief Scientific Officer) Sold 125,000 Shares of NAMS
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Snapshot updated 2026-09-03T06:31:22.016145Z across 2472 tracked ticker pages.
| Ticker | Filing Date | Company | Insider | Title | Transaction | Shares | Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| NAMS | 2026-08-25 | NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Chief Scientific Officer | Sell | 125,000 | $26.91 | $3,363,750.00 | 64.33% | View Filing |
| NAMS | 2026-07-22 | NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Chief Accounting Officer | Sell | 105,000 | $30.34 | $3,185,655.90 | 48.66% | View Filing |
| NAMS | 2026-06-24 | NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Chief Accounting Officer | Sell | 40,000 | $30.20 | $1,208,159.00 | 62.16% | View Filing |
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Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.