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Kastelein Johannes Jacob Pieter

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Kastelein Johannes Jacob Pieter Insider Trading, Form 4 Filings & SEC Activity | Signal8

Kastelein Johannes Jacob Pieter

SEC insider (Form 3/4/5 filer). CIK 0002000389. 94 filings on record. Located in NAARDEN.

Companies Kastelein Johannes Jacob Pieter has filed insider trades for

NewAmsterdam Pharma Co N.V. (NAMS) — Director, Officer, Chief Scientific Officer

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Activity (Lifetime)

Total Transactions

Buys

Sells

Buy:Sell Ratio

Net Shares Change

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Companies Covered

Primary Company

Primary Role

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First Trade

Last Trade

Latest Filing

By SEC Code

P - Open-Market Buys

S - Open-Market Sales

M - Exercises

A - Awards

Other (incl. F)

Transaction Breakdown

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Discretionary Trading PnL

Holdings

Transaction History