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 Lu Jiayan, Director. Director active across 1 company, notably Jianpu Technology Inc.. Aggregated, 2 filings have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €15k. Activity tracked since 12 May 2026. The latest transaction was filed on 12 May 2026 (Acquisition). Regulator: SEC (Form 4). All data is free.
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