宋伟民

宋伟民 is a declared insider of *ST中岩 (senior executive), with filings sourced from SSE / SZSE (CSRC). Between 3 March 2022 and 17 December 2025, the trades on record add up to 5 filings.

The open-market record consists of 5 sales worth €4.4M, with no purchase. 2025 to date brings no purchases and 4 sales.

Most recently, on 17 December 2025, the filings show an open-market sale worth €220k in *ST中岩. 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. 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.