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Latest filing published 15 Apr 2026 for 上纬新材.
Only one filing by 王洪荣 is known so far (15 April 2026): an open-market sale, €43k, in 上纬新材. That is too little to draw conclusions. 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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