Explore the full directors' dealings record of Shanghai FourSemi Semiconductor Co., Ltd., a publicly traded company based in Hong Kong. Shares trade on HK HK, under the supervision of HKEX. Operating in the Technology sector, Shanghai FourSemi Semiconductor Co., Ltd. has published 3 public disclosures. Market capitalisation: €13.3bn. The latest transaction was reported on 16 April 2026 — Other. Among the most active insiders: Qian Shun. All data is openly available.