Is NewAmsterdam Pharma Company N.V. (NAMS) a Buy, Sell, or Hold?
NASDAQ : NAMS
NewAmsterdam Pharma Company N.V. — Insider Trades
$28.46 USD
$0.55 (1.97%)
- Volume
- 598.24K
- Average Volume
- 1.29M
- Market Capitalization
- $3.33B
- P/E Ratio
- -15.72
- Dividend Yield
- 0.00%
- Price Target
- $48.00
- Year High
- $42.21
- Year Low
- $21.14
- Day High
- —
- Day Low
- —
- Payout Ratio
- $0.00
- Current Ratio
- $9.76
Insider Activity Summary (Last 12 Months)
Insiders Buying
44
Insiders Selling
64
Amount of Insider Selling
$3.49M
NAMS Insider Buying/Selling by Quarter
NAMS Insider Trading History
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | M-Exempt | 11.17 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | M-Exempt | 11.17 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | S-Sale | 29.96 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | M-Exempt | 11.9 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | S-Sale | 31.05 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | S-Sale | 31.71 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-07-20 | M-Exempt | 11.9 | 2026-07-22 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | M-Exempt | 11.9 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | M-Exempt | 10.9 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | M-Exempt | 10.9 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | M-Exempt | 11.9 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | S-Sale | 30.2 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-06-22 | S-Sale | 30.73 | 2026-06-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-05-26 | M-Exempt | 10.9 | 2026-05-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-05-26 | M-Exempt | 10 | 2026-05-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-05-26 | M-Exempt | 10 | 2026-05-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-05-26 | M-Exempt | 10.9 | 2026-05-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-05-26 | S-Sale | 35.69 | 2026-05-27 |
| LANGE LOUIS G | director | 2026-03-11 | S-Sale | 30.41 | 2026-03-12 |
| LANGE LOUIS G | director | 2026-03-11 | S-Sale | 31.23 | 2026-03-12 |
| LANGE LOUIS G | director | 2026-03-09 | X-InTheMoney | 11.5 | 2026-03-10 |
| LANGE LOUIS G | director | 2026-03-06 | S-Sale | 29.41 | 2026-03-10 |
| LANGE LOUIS G | director | 2026-03-09 | X-InTheMoney | 11.5 | 2026-03-10 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-05 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-06 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-09 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-05 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-09 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-06 | M-Exempt | 0 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-06 | S-Sale | 30.32 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-09 | S-Sale | 30.29 | 2026-03-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-03-05 | S-Sale | 30.3 | 2026-03-09 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-03-02 | M-Exempt | 0 | 2026-03-02 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-03-02 | M-Exempt | 0 | 2026-03-02 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-03-02 | S-Sale | 33.25 | 2026-03-02 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-24 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-25 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-26 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-26 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-24 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-25 | M-Exempt | 0 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-26 | S-Sale | 33.63 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-25 | S-Sale | 35.11 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-24 | S-Sale | 36.13 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-25 | S-Sale | 35.96 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-24 | S-Sale | 36.46 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-25 | S-Sale | 36.68 | 2026-02-26 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-02-26 | S-Sale | 34.44 | 2026-02-26 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-02-20 | S-Sale | 35 | 2026-02-24 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-02-20 | S-Sale | 35.46 | 2026-02-24 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-27 | M-Exempt | 10.9 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-28 | M-Exempt | 10.9 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-27 | M-Exempt | 10.9 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-28 | M-Exempt | 10.9 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-28 | S-Sale | 31.8 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-27 | S-Sale | 32.62 | 2026-01-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-23 | M-Exempt | 10.9 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-26 | M-Exempt | 10.9 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-23 | M-Exempt | 10.9 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-26 | M-Exempt | 10.9 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-23 | S-Sale | 33.44 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-26 | S-Sale | 32.77 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-23 | S-Sale | 34.37 | 2026-01-27 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-26 | S-Sale | 33.45 | 2026-01-27 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-20 | M-Exempt | 9.26 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-21 | M-Exempt | 9.26 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-20 | M-Exempt | 9.26 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-20 | S-Sale | 30.64 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-21 | M-Exempt | 9.26 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-21 | S-Sale | 33.25 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-20 | S-Sale | 31.78 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-21 | S-Sale | 33.8 | 2026-01-22 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-20 | S-Sale | 32.38 | 2026-01-22 |
| van der Kamp Hilde Johanna | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| van der Kamp Hilde Johanna | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| Gulfo Adele M. | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| Gulfo Adele M. | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-01-07 | S-Sale | 0 | 2026-01-09 |
| Davidson Michael H. | director, officer: Chief Executive Officer | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| Lewis William | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| Lewis William | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| Smither John W | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| Smither John W | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| McKenna Mark C. | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| McKenna Mark C. | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| LANGE LOUIS G | director | 2026-01-07 | A-Award | 35.45 | 2026-01-09 |
| LANGE LOUIS G | director | 2026-01-07 | A-Award | 0 | 2026-01-09 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-01-07 | A-Award | 35.45 | 2026-01-07 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-01-07 | A-Award | 0 | 2026-01-07 |
| Kastelein Johannes Jacob Pieter | director, officer: Chief Scientific Officer | 2026-01-05 | S-Sale | 33.25 | 2026-01-07 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-07 | A-Award | 35.45 | 2026-01-07 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-07 | A-Award | 0 | 2026-01-07 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2026-01-05 | S-Sale | 33.25 | 2026-01-07 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-07 | A-Award | 35.45 | 2026-01-07 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-07 | A-Award | 0 | 2026-01-07 |
| Somaiya Mayur Ian | officer: Chief Financial Officer | 2026-01-05 | S-Sale | 33.25 | 2026-01-07 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2025-12-26 | M-Exempt | 10.9 | 2025-12-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2025-12-23 | M-Exempt | 10 | 2025-12-29 |
| Kooij Louise Frederika | officer: Chief Accounting Officer | 2025-12-24 | M-Exempt | 10 | 2025-12-29 |