NewAmsterdam Pharma Company N.V.

NAMS NL00150012L7

🆔
Registration No.
86649051
💰
Capitalization
Mid-cap

NewAmsterdam Pharma Co NV is a late-stage biopharmaceutical company with a mission to improve patient care in populations with metabolic diseases where currently approved therapies have not been adequate or well tolerated. Its product, obicetrapib, is a next-generation, oral, low-dose CETP inhibitor that is developed to potentially overcome the limitations of current LDL-C lowering treatments.

🏢
Founded
2022
Annual Insiders Turnover, USD 2

1 annual and historical performance metrics are recalculated on a daily basis;
2 represents the total value of insider transactions (both buying and selling);

Insider Activity
📊
Transactions
33
🙍
Insiders
7
Person Price Shares Total Published Completed
Topper James N
O
23.70
USD
660
Bought
15,639
USD
15/09/2025 15/09/2025
Kooij Louise Frederika
CCO
25.31
USD
53,104
Sold
1,344,062
USD
09/09/2025 09/09/2025
Kooij Louise Frederika
CCO
26.11
USD
96,896
Sold
2,529,955
USD
09/09/2025 09/09/2025
Topper James N
O
24.99
USD
1,260
Bought
31,487
USD
08/09/2025 08/09/2025
Kooij Louise Frederika
CCO
25.09
USD
18,073
Sold
453,452
USD
03/09/2025 03/09/2025
Kooij Louise Frederika
CCO
24.86
USD
8,269
Sold
205,567
USD
25/08/2025 25/08/2025
Kastelein Johannes Jacob Pieter
CSO
25.49
USD
7,658
Sold
195,202
USD
21/08/2025 22/08/2025
Kastelein Johannes Jacob Pieter
CSO
25.08
USD
42,342
Sold
1,061,937
USD
21/08/2025 22/08/2025
Kastelein Johannes Jacob Pieter
CSO
24.29
USD
50,000
Sold
1,214,500
USD
21/08/2025 21/08/2025
Topper James N
O
23.98
USD
471
Bought
11,294
USD
11/08/2025 11/08/2025

Integrated EOD Stock Data and Insider Transactions Chart

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The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

 

Last 52W Low 52W High All-Time Low All-Time High β
Company Insiders
Person / Entity Transactions Turnover, USD Average, USD First Last
Kooij Louise Frederika 6 8,295,935.71 1,382,655.95 01/10/2024 09/09/2025
Kastelein Johannes Jacob Pieter 4 6,566,873.78 1,641,718.45 26/03/2024 22/08/2025
Kling Douglas F 7 5,954,937.16 850,705.31 16/06/2025 16/07/2025
Topper James N 12 823,061.88 68,588.49 26/03/2024 15/09/2025
Davidson Michael H. 2 167,658.50 83,829.25 20/06/2024 20/08/2024
Lange Louis G 1 95,000.00 95,000.00 13/02/2024 13/02/2024
Audet Juliette Berangere 1 17,332.80 17,332.80 26/09/2024 26/09/2024

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Stock Advanced Metrics
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Upper Bound of Standardized Transaction Amount (ubsta), USD 4 subscribe 🔒

4 represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

5 a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.