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NewAmsterdam Pharma Co N.V.
NAMSNasdaqCIK: 0001936258
NewAmsterdam Pharma Co N.V. (NAMS) shows 27 recent insider filings from 9 insiders, with 1 buying and 7 selling. With $284.9K in purchases and $56.8M in sales, the recent tape is heavily weighted toward selling (net sales of $56.6M). Kooij Louise Frederika is the most active by dollar volume, and the single largest transaction was $14.8M by Davidson Michael H.. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$84.9M
Purchases
$284.9K
Sales
$56.8M
Unique Insiders
9
Recent Insider Trades
27 loaded
| Sep 15 | NAMS NewAmsterdam Pharma Co N.V. | Davidson Michael H. | Insider | Buy | $226.5K |
| Sep 9 | NAMS NewAmsterdam Pharma Co N.V. | Smither John W | Insider | Sell | $40.5K |
| Sep 3 | NAMS NewAmsterdam Pharma Co N.V. | Gunning Robert William | Insider | Grant | $348.9K |
| Aug 25 | NAMS NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Insider | Sell | $3.4M |
| Aug 14 | NAMS NewAmsterdam Pharma Co N.V. | Gunning Robert William | Insider | Other | $0 |
| Jul 22 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $3.2M |
| Jun 24 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $1.2M |
| Mar 10 | NAMS NewAmsterdam Pharma Co N.V. | LANGE LOUIS G | Insider | Sell | $829.0K |
| Mar 9 | NAMS NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Insider | Sell | $9.1M |
| Mar 2 | NAMS NewAmsterdam Pharma Co N.V. | Davidson Michael H. | Insider | Sell | $14.8M |
| Feb 24 | NAMS NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Insider | Sell | $1.6M |
| Jan 29 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $2.3M |
| Jan 27 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $2.4M |
| Jan 22 | NAMS NewAmsterdam Pharma Co N.V. | Somaiya Mayur Ian | Insider | Sell | $3.3M |
| Jan 7 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $88.0K |
| Jan 7 | NAMS NewAmsterdam Pharma Co N.V. | Somaiya Mayur Ian | Insider | Sell | $170.2K |
| Jan 7 | NAMS NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Insider | Sell | $199.5K |
| Dec 29 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $5.2M |
| Sep 17 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $15.6K |
| Sep 10 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $3.9M |
| Sep 10 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $31.5K |
| Sep 5 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $453.5K |
| Sep 4 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Exercise | $0 |
| Aug 27 | NAMS NewAmsterdam Pharma Co N.V. | Kooij Louise Frederika | Insider | Sell | $205.6K |
| Aug 25 | NAMS NewAmsterdam Pharma Co N.V. | Kastelein Johannes Jacob Pieter | Insider | Sell | $2.5M |
| Aug 13 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $11.3K |
| Jul 17 | NAMS NewAmsterdam Pharma Co N.V. | Kling Douglas F | Insider | Sell | $2.1M |
27 filings