InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the complete record of transactions filed by Cornelissen Bart Jan. Insider active across 1 company, notably Xencor Inc. Aggregated, 6 reports have been logged. Breakdown: 0 buy · 3 sells. Total volume traded: €88k. History available since 9 April 2024. The latest transaction was disclosed on 10 April 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
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6 of 6 declarations
Cornelissen Bart Jan has 6 filings in total, all relating to Xencor Inc, where the listed role is SR. VICE PRESIDENT & CFO. Across the 6 sampled filings, the transactions run from 2024-04-11 to 2026-04-13, with 0 EUR of buys and 87953 EUR of sells, and the modal transaction nature is Cession.