InsidersTradesSigma
Browse the full record of transactions filed by 刘成彦, Directeur. Officer active across 1 company, notably 网宿科技. Aggregated, 5 filings have been logged. Regulator: SSE / SZSE (CSRC). The full history is openly available.
5 of 5 declarations
Liu Chengyan is a board member of Wangsu Technology, where he contributes to the strategic direction of the company. With extensive experience in the industry, he is involved in key decision-making that influences the company's future. Liu is recognized for his analytical approach and ability to assess market opportunities.