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Insider · CIK 0001672811
NIEUWSMA DAVID J
director
Edge score not yet computed for this insider — not enough prior open-market buys on record yet.
Last 1 transactions
Date
Issuer
Code
Direction
Shares
Price
Value
Jun 10, 2026
KOPN
A
other
64,500
$0
$0
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NIEUWSMA DAVID J — insider trading history — Form 4 AI