InsidersTradesSigma
Browse the detailed record of transactions filed by 常磊, Surveillant. Insider active across 1 companies, notably 晶瑞电材. In total, 7 reports have been published. Regulator: AMF. The full history is openly available.
7 of 7 declarations
Chang Lei is a Supervisor at 晶瑞电材, where he ensures compliance and transparency in operations. With a strong background in corporate governance, he plays a crucial role in protecting the interests of shareholders and stakeholders. His commitment to ethics and accountability is an asset to the organization.