Insider · CIK 0002004379
Louise Frederika Kooij
Files at: NAMS. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 20, 2026 SForm 4 → | Jul 22, 4:05 pm EDT | NewAmsterdam Pharma Co N.V.NAMS | 105,000 | $30.34 | $3,185,656 | 24,353 | −81.2% | 10b5-1 |
| Jul 20, 2026 MForm 4 → | Jul 22, 4:05 pm EDT | NewAmsterdam Pharma Co N.V.NAMS | 105,000 | $11.34 | $1,191,100 | 129,353 | — | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 20, 2026 MForm 4 → | Jul 22, 4:05 pm EDT | NewAmsterdam Pharma Co N.V.NAMS | 105,000 | — | — | 70,494 | — | 10b5-1 |