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Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Lange Louis G. Officer active across 1 company, notably NewAmsterdam Pharma Co N.V.. Cumulatively, 9 filings have been recorded. Breakdown: 1 buy · 2 sells. Total volume traded: €2m. Activity tracked since 13 February 2024. The latest transaction was filed on 11 March 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
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9 of 9 declarations
LANGE LOUIS G is a declarant linked to NewAmsterdam Pharma Co N.V., where he is a Director. The record shows 5 filings in total, and across the sampled recent filings from 2024-02-21 to 2025-05-02, the reported buy volume is EUR 88189 and the reported sell volume is EUR 0, with Levée d'options as the modal transaction nature.