InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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Browse the detailed record of transactions filed by 张启发. Insider active across 1 company, notably 金银河. Cumulatively, 1 disclosures have been published. Activity tracked since 5 August 2026. The latest transaction was disclosed on 5 August 2026 (Sale). Regulator: SSE / SZSE (CSRC). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.