InsidersTradesSigma
Explore the detailed record of transactions filed by 崔燕, 副总经理. Director active across 1 company, notably 海昌新材. In total, 1 filings 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.
Cui Yan is the Deputy General Manager at Haichang New Materials. She is responsible for managing operations and implementing the company's strategy. Her expertise in the materials sector enables her to optimize processes and improve the company's performance.