InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Wang Chun Kai. Director active across 1 company, notably OBOOK HOLDINGS INC.. In total, 2 filings have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €16k. History available since 14 July 2026. The latest transaction was disclosed on 17 July 2026 (Acquisition). Regulator: SEC (Form 4). All data is free.
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