Latest filing published 25 Nov 2025 for 航宇科技, €688k. 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.
This profile gathers the share dealings of 张华 across 2 companies, led by 航宇科技 and 齐鲁银行. Between 1 November 2022 and 25 November 2025, the trades on record add up to 3 filings.
Both buying and selling appear: 1 purchase worth €17k, against 2 sales worth €883k. Netting one side against the other leaves €866k of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Since January 2025: no purchases and 2 sales on the market.
Most recently, on 25 November 2025, the filings show an open-market sale worth €688k in 航宇科技. The last purchase on record was published on 1 November 2022, which is 1,447 days ago. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. The shorter that gap, the sooner other investors can see what insiders have done. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. 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.