TOPPER JAMES N purchased 0.0% of their position (660.00 shares) of NEWAMSTERDAM PHARMA CO N.V. on the open market
Open‑market purchase worth $15.6K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 9/17/2025ACC: 0001341382-25-000007
Director
Since Dec 2023
+660.00
Net shares
Net buyer
$15.6K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
660.00 acquired
Non-Derivative Transactions1
Ordinary Shares
Indirect
Shares
+660.00
Price / share
$23.70
Trade value
$15.64K
% of position
0.0%
9/15/2025
3.03M→3.03M
Total
Net shares
+660.00
Net value
$15.64K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Ordinary Shares Indirect | 9/15/2025 | P · Purchase | +660.00 | $23.70 | $15.64K | 0.0% | 3.03M | 3.03M |
| Total | +660.00 | $15.64K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Ordinary Shares
IndirectShares owned3.80M
Total
3.80M indirect3.80M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Ordinary Shares | 3.80M | Indirect |
| Total | 3.80M | 3.80M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported