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Latest filing published 30 Sept 2026 for Sunny Optical Technology (Group) Co. Ltd..
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WANG Wenjian discloses dealings in Sunny Optical Technology (Group) Co. Ltd. to HKEX. Between 16 April 2018 and 25 September 2026, the trades on record add up to 6 filings.
Both buying and selling appear: 2 purchases, against 4 sales. The amount is not disclosed for 6 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. In 2026 alone, the filings show 1 purchase and 4 sales.
Most recently, on 30 September 2026, the filings show an open-market sale in Sunny Optical Technology (Group) Co. Ltd. The last insider purchase was made public on 8 July 2026, 108 days ago. The median gap between a trade and its publication by HKEX is 3 days. 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. Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.
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