孙熙杰

孙熙杰, listed as chief executive, appears in our data through filings on 中科软 shares, published by SSE / SZSE (CSRC). We count 11 filings; the first trade dates from 27 September 2021 and the latest from 20 July 2026.

The open-market side counts 3 purchases for €299k alongside 8 sales for €3.8M. On balance, insiders were net sellers of €3.5M. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Since January 2026: 3 purchases and no sales on the market.

Half of the purchases are above €87k and half below. Of 3 purchases, 3 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The record was last updated on 20 July 2026 with an open-market purchase (€149k) in 中科软. Most trades are made public on the day they happen. This delay matters because a trade only becomes useful information once it is public. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.