No insider purchase over the last 90 days. The latest, by 王剑峰, was filed 12 Jun 2026.
Ningbo Joyson Electronic Corp.: what insiders have been doing
Headquartered in Ningbo, People's Republic of China, Ningbo Joyson Electronic Corp. belongs to the Retail sector and traces its origins to 2004. Filings by its managers are published through SSE / SZSE (CSRC). Between 5 November 2025 and 5 November 2026, 1 insider published 2 filings.
Every open-market trade in the period is a purchase: 2 purchases worth €1.7M, from 1 insider, and not a single sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. The largest single trade was a purchase of €826k by 王剑峰, published on 12 June 2026. The buyers include 1 board member and 1 chief executive.
The last purchase on record was published on 12 June 2026, which is 149 days ago.
With 2 filings in twelve months, the company is in line with the median of 2 filings across the 514 companies we follow on the same exchange. Since 2021, the database holds 7 purchases and no sales by insiders of the company.
In the same sector, recent insider purchases at Rusta AB (publ) and Harvia Oyj also feature in our signals. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.
Key facts
Headquarters: Ningbo, People's Republic of China · Founded: 2004
Source: Wikidata (CC0).
Who traded when
BuySaleSince the insiders bought
- -21.4%Entry CN¥24.65 · Close 03 Nov 2026 CN¥19.38
- -38.1%Entry CN¥31.33 · Close 03 Nov 2026 CN¥19.38
- +81.6%Entry CN¥15.90 · Close at T+365 CN¥28.88
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
- 270,000 shares@ CN¥188.235819.6% of flowA股XSHGSSE:273000000731437380Canonical exit: 10 Sept 2026 (T+90)
- 270,000 shares@ CN¥188.238919.6% of flowA股XSHGSSE:273000000712880600Canonical exit: 10 Sept 2026 (T+90)
- 1,881,700 shares71.2% of flowA股XSHGSSE:173000009618568860Canonical exit: 8 Jan 2026 (T+90)
- 1,329,700 shares28.8% of flowA股XSHGSSE:173000009618584420Canonical exit: 9 Oct 2025 (T+90)
- 19,000 shares100.0% of flowA股XSHGSSE:173000008842713700Canonical exit: 22 Jul 2025 (T+90)
- 610,000 shares31.5% of flowA股XSHGSSE:173000004493937500Canonical exit: 14 Sept 2021 (T+90)
- 570,000 shares29.2% of flowA股XSHGSSE:173000004493928500Canonical exit: 13 Sept 2021 (T+90)
7 of 7 declarations
About Ningbo Joyson Electronic Corp.
Jiangsu Jincheng Electronic Co., Ltd. is a company engaged in distribution and commerce, listed on the Shanghai Stock Exchange.
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