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 张锋. Officer active across 1 company, notably ST海王. In total, 3 disclosures have been published. History available since 24 June 2026. The latest transaction was filed on 23 July 2026 (Purchase). Regulator: SSE / SZSE (CSRC). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.