Zhejiang grandwall electric science&technology co.,Ltd. Stock: price and insider trades · China
长城科技
Zhejiang grandwall electric science&technology co.,Ltd.: what insiders have been doing
Every trade that managers of Zhejiang grandwall electric science&technology co.,Ltd. disclose to SSE / SZSE (CSRC) is tracked on this page. The company sits in the Industrials sector. Between 6 November 2025 and 6 November 2026, 1 insider published 1 filing.
All open-market trades in the period are sales: 1 sale worth €149k, by 1 insider, with no purchase on record. 徐永华 filed the largest sale, €149k, on 27 May 2026.
Compared with its exchange (516 companies, median 2 filings), a count of 1 filing is below the norm. Over the whole record (from 2022), the tally stands at no purchases and 2 sales.
Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
For comparison within the same sector, see the insider buying recorded at Auroora Yhtiöt Oyj and MBB SE. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
About Zhejiang grandwall electric science&technology co.,Ltd.
长城科技 is a company operating in the industrial sector, listed on the Shanghai Stock Exchange.
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