InsidersTradesSigma
Explore the complete record of transactions filed by 马毓, 董事. Officer active across 1 company, notably 智云股份. Aggregated, 1 disclosures have been logged. Regulator: SSE / SZSE (CSRC). The full history is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Ma Yu is a director at 智云股份. He contributes to the strategic direction of the company and key decision-making. With significant industry experience, Ma is recognized for his leadership and vision.