Latest filing published 20 Apr 2026 for 中芯国际.
阎大勇: trading record in brief
阎大勇 is a declared insider of 中芯国际, with filings sourced from SSE / SZSE (CSRC). Between 10 October 2022 and 20 April 2026, the trades on record add up to 4 filings.
The open-market record consists of 4 sales worth €1.5M, with no purchase. So far in 2026, the count stands at no purchases and 1 sale.
The newest entry dates from 20 April 2026: an open-market sale of €377k, in 中芯国际. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. The shorter that gap, the sooner other investors can see what insiders have done. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
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