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 左春. Director active across 1 company, notably 中科软. Cumulatively, 2 disclosures have been published. History available since 20 July 2026. The latest transaction was disclosed on 27 July 2026 (Purchase). Regulator: SSE / SZSE (CSRC). All data is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.