Semiconductor Manufacturing International Corporation Stock: price and insider trades · China
中芯国际
Semiconductor Manufacturing International Corporation: what insiders have been doing
This page follows insider dealings at Semiconductor Manufacturing International Corporation as filed with SSE / SZSE (CSRC), a company from the Technology sector based in Shanghai, People's Republic of China. The group dates from 2000. 1 insider has disclosed 1 filing since 4 November 2025.
All open-market trades in the period are sales: 1 sale worth €377k, by 1 insider, with no purchase on record. The largest single trade was a sale of €377k by 阎大勇, published on 20 April 2026.
Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Across the 517 companies tracked on its exchange, the median is 2 filings; at 1 filing, this issuer sits below that mark. The full history, which starts in 2022, counts no purchases against 4 sales.
In the same sector, recent insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ) also feature in our signals. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 28,000 shares25.4% of flowA股XSHGSSE:273000000469015230
- 25,000 shares20.8% of flowA股XSHGSSE:173000008272850050
- 45,000 shares38.4% of flowA股XSHGSSE:173000008272850080
- 42,000 shares15.5% of flowA股XSHGSSE:173000005934617020
4 of 4 declarations
About Semiconductor Manufacturing International Corporation
中芯国际 is a technology company specializing in semiconductor manufacturing. It is listed on the Shanghai Stock Exchange (XSHG).
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