张凯

张凯 (senior executive) discloses dealings in 中微公司 to SSE / SZSE (CSRC). We count 7 filings; the first trade dates from 14 May 2025 and the latest from 8 July 2026.

No open-market purchase appears, only 7 sales worth €856k. 2026 to date brings no purchases and 3 sales.

The newest entry dates from 8 July 2026: an open-market sale of €236k, in 中微公司. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. This delay matters because a trade only becomes useful information once it is public. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.