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Latest filing published 28 Sept 2026 for 赛微微电, €285k. Read the official filing
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.
Filings by 杨健 span 2 companies, the busiest being 赛微微电 and 惠通科技. Between 3 March 2023 and 28 September 2026, the trades on record add up to 3 filings.
Market trades split into 2 purchases (€293k) and 1 sale (€763k). The net balance comes to €471k on the selling side. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. In 2026 alone, the filings show 1 purchase and 1 sale.
The newest entry dates from 28 September 2026: an open-market purchase of €285k, in 赛微微电. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. That lag is the time during which only the insider knows about the trade. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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