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James N. Topper, Director: NewAmsterdam Pharma NAMS Buy · Filed 25/08/13
Trade details
- Type
- Insider buy
- Amount
- $11,294.58
- Shares · price
- 471 sh · $23.98 a share
- Held after
- 3,026,604 sh
- Person
- James N. TopperDirector
- Trade date
- 25/08/11
- Filed
- 25/08/13
- Days to filing
- 2 days
First buy since 2023
- Insiders buying this week
- 1 insiders
- Holding change
- under 0.1%
NewAmsterdam Pharma trades, last 26 weeks
What else happened in NewAmsterdam Pharma around then
Filed or reported within 30 days of the trade day · 25/07/12~25/09/10James N. Topper's recent trades
- James N. Topper
BuyMBX Biosciences
BuyMBX Biosciences
MBX
$12M
666,666 sh
$12M
Filed 25/09/30
Traded 25/09/26
- James N. Topper
BuyNewAmsterdam Pharma
BuyNewAmsterdam Pharma
NAMS
$15.6K
660 sh
$15.6K
Filed 25/09/17
Traded 25/09/15
- James N. Topper
BuyNewAmsterdam Pharma
BuyNewAmsterdam Pharma
NAMS
$31.5K
1,260 sh
$31.5K
Filed 25/09/10
Traded 25/09/08
- James N. Topper
BuyNewAmsterdam Pharma
BuyNewAmsterdam Pharma
NAMS
$46.4K
2,520 sh
$46.4K
Filed 25/06/26
Traded 25/06/24
- James N. Topper
BuyNewAmsterdam Pharma
BuyNewAmsterdam Pharma
NAMS
$23K
1,260 sh
$23K
Filed 25/06/26
Traded 25/06/25
