InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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Discover the complete record of transactions filed by 李洪建. Insider active across 1 company, notably 山东钢铁. In total, 1 reports have been recorded. Activity tracked since 30 June 2026. The latest transaction was disclosed on 30 June 2026 (Purchase). Regulator: SSE / SZSE (CSRC). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.