CIK 0001936258 · Large accelerated filer
NewAmsterdam Pharma Co N.V.
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- NAMS
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- Netherlands
- Entity type
- operating
- Phone
- 35 206 2971
- Business address
- GOOIMEER 2-35, NARRDEN, Netherlands, 1411 DC
- Former names
- NewAmsterdam Pharma Co B.V.
Securities
- NAMS Ordinary Shares Nasdaq
- NAMSW Warrant Nasdaq
- Open-market buys, last 90 days
- $226,500
- in 1 filing
- Open-market sales, last 90 days
- $4,661,919
- in 3 filings, $4.6M under 10b5-1 plans
Net −$4,435,419. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-09-14 | Davidson Michael H. Chief Executive Officer | Purchase | +10,000 | $22.65 | $227K | 792,923 |
| 2025-09-15 | Topper James N Director | Purchase | +660 | $23.70 | $16K | 3,028,524 |
| 2025-09-08 | Topper James N Director | Purchase | +1,260 | $24.99 | $31K | 3,027,864 |
| 2025-08-11 | Topper James N Director | Purchase | +471 | $23.98 | $11K | 3,026,604 |
| 2025-06-25 | Topper James N Director | Purchase | +1,260 | $18.26 | $23K | 3,026,133 |
| 2025-06-24 | Topper James N Director | Purchase | +2,520 | $18.43 | $46K | 3,024,873 |
| 2025-06-16 | Topper James N Director | Purchase | +8,584 | $19.50 | $167K | 3,022,153 |
| 2025-03-26 | Topper James N Director | Purchase | +1,135 | $22.49 | $26K | 3,013,569 |
| 2025-03-04 | Topper James N Director | Purchase | +4,005 | $21.02 | $84K | 3,012,434 |
| 2024-09-26 | Audet Juliette Berangere Chief Business Officer | Purchase | +1,104 | $15.70 | $17K | 1,104 |
| 2024-08-20 | Davidson Michael H. Chief Executive Officer | Purchase | +5,000 | $16.27 | $81K | 209,784 |
| 2024-06-20 | Davidson Michael H. Chief Executive Officer | Purchase | +5,000 | $17.26 | $86K | 204,784 |
| 2024-03-26 | Topper James N Director | Purchase | +8,429 | $21.50 | $181K | 3,008,429 |
| 2024-02-13 | LANGE LOUIS G Director | Purchase | +5,000 | $19.00 | $95K | 24,878 |
Page 1 of 1 · 14 trades