// company-profile
NewAmsterdam Pharma Co N.V.
NAMSExchangeNasdaqSectorPharmaceutical PreparationsInc.P7Filings102Insiders30
// api This NewAmsterdam Pharma Co N.V. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Recent insider activity is bullish. Over the last 30 days, 4 insiders purchased shares versus 1 sale. Buying was led by Kooij Louise Frederika.
// 90-day insight
Over the last 90 days, NewAmsterdam Pharma Co N.V. insiders bought $655K (4 transactions) and sold $2.3M (1 transaction).
- Most active insider: Kooij Louise Frederika with 5 transactions totaling $3.0M.
- Largest single sale: $2.3M by Kooij Louise Frederika on May 26, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 26, 2026 | Kooij Louise Frederika | NAMS | Sale | 65,000 | $35.69 | $2.32M |
| May 26, 2026 | Kooij Louise Frederika | NAMS | Option Exercise | 60,000 | $0.00 | $0K |
| May 26, 2026 | Kooij Louise Frederika | NAMS | Option Exercise | 5,000 | $0.00 | $0K |
| May 26, 2026 | Kooij Louise Frederika | NAMS | Option Exercise | 60,000 | $10.00 | $600K |
| May 26, 2026 | Kooij Louise Frederika | NAMS | Option Exercise | 5,000 | $10.90 | $55K |
45 more transactions hidden
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