周松华

周松华 is a declared insider of 莱尔科技 (board member), with filings sourced from SSE / SZSE (CSRC). We count 5 filings; the first trade dates from 1 February 2023 and the latest from 25 July 2025.

Both buying and selling appear: 3 purchases worth €76k, against 2 sales worth €92k. The net balance comes to €16k on the selling side. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. So far in 2025, the count stands at no purchases and 2 sales.

Half of the purchases are above €24k and half below. Across 3 purchases, this insider has always bought alone, with no colleague buying within 30 days. Looking at 3 purchases old enough to measure, the stock rose over the following 90 days in 0% of cases; the median change was -0.7%. These figures describe past trades and do not predict future prices.

The latest filing, published on 25 July 2025, reports an open-market sale of €3,459 in 莱尔科技. The latest purchase dates back some time: it was published 1,357 days ago, on 6 February 2023. 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. These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.