杨云春

杨云春 (chief executive) discloses dealings in 赛微电子 to SSE / SZSE (CSRC). Between 15 November 2021 and 20 May 2026, the trades on record add up to 7 filings.

No open-market purchase appears, only 7 sales worth €252.8M. Since January 2026: no purchases and 1 sale on the market.

Most recently, on 20 May 2026, the filings show an open-market sale worth €129.4M in 赛微电子. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. That lag is the time during which only the insider knows about the trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.