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Topper James N
InsiderCIK 0001341382
Profile
- Filings
- 3
- Buy transactions
- 3
- Sell transactions
- 0
- Companies
- 1
- Active
- 2025
Across 3 filings between 2025, Topper James N has disclosed $58.4K in transactions — all concentrated in NewAmsterdam Pharma Co N.V. (NAMS). Their disclosed trades are heavily weighted toward buying — $58.4K in buys and $0 in sells. The largest single open-market purchase on record is $31.5K in NewAmsterdam Pharma Co N.V.. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
3 loaded
| Sep 17 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $15.6K |
| Sep 10 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $31.5K |
| Aug 13 | NAMS NewAmsterdam Pharma Co N.V. | Topper James N | Insider | Buy | $11.3K |
3 filings