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Latest filing published 27 Mar 2026 for 九丰能源, €37.8M.
Not enough history yet: 1 closed purchase, 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.
张建国, listed as chief executive, has filed trades across 2 companies (mainly through SSE / SZSE (CSRC)), most often in 吴通控股 and 九丰能源. In total, 3 filings cover trades dated from 21 July 2021 to 27 March 2026.
In open-market terms, that means 1 purchase worth €4.0M on one side and 2 sales worth €38.3M on the other. The net balance comes to €34.3M on the selling side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. 2026 to date brings no purchases and 1 sale.
The newest entry dates from 27 March 2026: an open-market sale of €37.8M, in 九丰能源. The last purchase on record was published on 21 July 2021, which is 1,921 days ago. Half of the filings or more reach the SSE / SZSE (CSRC) feed on the day of the trade. That lag is the time during which only the insider knows 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.
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