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Latest filing published 28 Aug 2026 for 光云科技, €752. Read the official filing
Not enough history yet: 0 closed purchases, at least 2 are needed.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This profile gathers the share dealings of 赵剑 across 2 companies, led by 金证股份 and 光云科技. We count 5 filings; the first trade dates from 4 June 2021 and the latest from 28 August 2026.
The open-market side counts 1 purchase for €752 alongside 4 sales for €5.6M. The net balance comes to €5.6M on the selling side. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 2026 to date brings 1 purchase and 1 sale.
The latest filing, published on 28 August 2026, reports an open-market purchase of €752 in 光云科技. The median gap between trade and publication is zero days: most filings appear on the same day. The shorter that gap, the sooner other investors can see what insiders have done. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.
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