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 ZHENG HONGLIANG. Director active across 1 company, notably 正帆科技. In total, 2 filings have been recorded. Regulator: SSE / SZSE (CSRC). The full history is openly available.
2 of 2 declarations