No insider purchase over the last 90 days. The latest, by 上海韦豪创芯投资管理有限公司, was filed 29 Jul 2026.
Gettop Acoustic Co., Ltd.: what insiders have been doing
Gettop Acoustic Co., Ltd. is a Technology company based in People's Republic of China. Its directors and officers file their transactions with SSE / SZSE (CSRC). 2 insiders have disclosed 3 filings since 7 November 2025.
On the market, 1 insider bought (1 purchase totalling €945k) while 1 insider sold (2 sales totalling €393k). The net balance comes to €552k on the buying side. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Biggest ticket of the year: €945k, bought by 上海韦豪创芯投资管理有限公司 and made public on 29 July 2026. The buyers include 1 chief executive.
The last insider purchase was made public on 29 July 2026, 102 days ago. Most trades are made public on the day they happen. 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.
Across the 522 companies tracked on its exchange, the median is 2 filings; at 3 filings, this issuer sits above that mark. Over the whole record (from 2021), the tally stands at 1 purchase and 3 sales.
Other companies in the same sector with recent insider buying flagged by our signals: Basler Aktiengesellschaft and Lime Technologies AB (publ). These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.
Key facts
Headquarters: People's Republic of China
Source: Wikidata (CC0).
Who traded when
BuySaleSince the insiders bought
- +19.4%Entry CN¥21.29 · Close 06 Nov 2026 CN¥25.41
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 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
- 68,700 shares@ CN¥302.775490.0% of flowA股XSHESZSE:273000001556481180
- 7,700 shares@ CN¥306.883410.0% of flowA股XSHESZSE:273000001462211900
- 308,600 shares@ CN¥181.9359100.0% of flowA股XSHESZSE:273000000904983300Canonical exit: 27 Oct 2026 (T+90)
- 14,700 shares100.0% of flowA股XSHESZSE:173000007458145150
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About Gettop Acoustic Co., Ltd.
共达电声 is a company specializing in audio technology, providing innovative solutions for the market. It is listed on the Shenzhen Stock Exchange.
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