王伟

王伟 (chief executive) discloses dealings in 8 companies, chiefly 华力创通, ST京机 and 恒银科技. The record holds 19 filings, for trades running from 2 September 2021 to 8 May 2026.

Both buying and selling appear: 3 purchases worth €62k, against 16 sales worth €27.2M. Taken together, the sales exceed the purchases by €27.1M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. In 2026 alone, the filings show no purchases and 1 sale.

A typical purchase (the median) is worth €17k. Of 3 purchases, 1 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. For 3 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 67% of cases, with a median move of +26.1%. These figures describe past trades and do not predict future prices.

The record was last updated on 8 May 2026 with an open-market sale (€46k) in 恒银科技. The latest purchase dates back some time: it was published 432 days ago, on 12 August 2025. The median gap between trade and publication is zero days: most filings appear on the same day. Until a filing is published, the market cannot know about the trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.