Browse the detailed record of transactions filed by 张怀东, Personnel technique clé. Director active across 1 company, notably 芯源微. In total, 41 disclosures have been logged. Activity tracked since 9 April 2024. The latest transaction was disclosed on 9 October 2025 (Sale). Regulator: SSE / SZSE (CSRC). The full history is free.
Companies and markets linked to 张怀东
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张怀东 is Key Technical Personnel at 芯源微. He is responsible for the development and innovation of technologies within the company. 芯源微 is a company specialized in semiconductors, and 张怀东's expertise is crucial for its success.