Wuxi Chipown Micro-electronics limited Stock: price and insider trades · China
芯朋微
No insider purchase over the last 90 days. The latest, by 易扬波, was filed 26 Dec 2023.
Wuxi Chipown Micro-electronics limited: what insiders have been doing
This page follows insider dealings at Wuxi Chipown Micro-electronics limited as filed with SSE / SZSE (CSRC), a company from the Technology sector based in Wuxi, People's Republic of China. The group dates from 2005. The last twelve months, up to 4 November 2026, brought 6 filings signed by 4 insiders.
There is no open-market purchase to report; the filings show 6 sales worth €3.1M by 4 insiders. One trade stands out by size: a sale of €1.3M from 易扬波, disclosed on 16 September 2026.
With 6 filings in twelve months, the company is more active than the median of 2 filings across the 517 companies we follow on the same exchange. Over the whole record (from 2021), the tally stands at 2 purchases and 9 sales.
Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. This delay matters because a trade only becomes useful information once it is public. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.
In the same sector, recent insider purchases at Basler Aktiengesellschaft and Lime Technologies AB (publ) also feature in our signals. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
Key facts
Headquarters: Wuxi, People's Republic of China · Founded: 2005
Source: Wikidata (CC0).
Who traded when
BuySaleSince the insiders bought
- +1.9%Entry CN¥46.20 · Close at T+365 CN¥47.07
- -5.6%Entry CN¥47.80 · Close at T+365 CN¥45.10
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
- 110,000 shares@ CN¥691.922551.8% of flowA股XSHGSSE:273000001545268670
- 45,000 shares@ CN¥697.064720.9% of flowA股XSHGSSE:273000001429349920
- 30,000 shares@ CN¥754.8293100.0% of flowA股XSHGSSE:273000001300624450
- 50,000 shares@ CN¥754.501525.1% of flowA股XSHGSSE:273000001300624200
- 25,000 shares@ CN¥754.244100.0% of flowA股XSHGSSE:273000001300624500
- 800 shares100.0% of flowA股XSHGSSE:273000000501320100
- 22,303 shares100.0% of flowA股XSHGSSE:173000009541793570
- 9,000 shares2.2% of flowA股XSHGSSE:173000007190078400Canonical exit: 25 Mar 2024 (T+90)
- 5,000 shares100.0% of flowA股XSHGSSE:173000007180669900Canonical exit: 20 Mar 2024 (T+90)
- 60,000 shares65.7% of flowA股XSHGSSE:173000004684235420
- 32,000 shares34.3% of flowA股XSHGSSE:173000004678819420
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About Wuxi Chipown Micro-electronics limited
芯朋微 is a technology company specializing in semiconductor solutions. It is listed on the Shanghai Stock Exchange (XSHG).
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