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WJ

WANG Jianfeng

Executive
Ningbo Joyson Electronic Corp. - H SharesKing's Stone Holdings Group Ltd.
Insider activity · 24 months1 buy1 saleCumulative net flow
Total declarations
3
Companies
2
▲ Purchases (1 ops.)
€714k
▼ Sales (1 ops.)
€8.7M

Latest filing published 15 Jun 2026 for Ningbo Joyson Electronic Corp. - H Shares, €714k.

Filing timeline

BuySale
WANG Jianfeng

Insider track record

Disclosed buys
1
Disclosed sells
1
Signal history

Closed purchases

Market purchases
1

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Since each purchase

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.

WANG Jianfeng: trading record in brief

WANG Jianfeng has filed trades across 2 companies (mainly through HKEX), most often in King's Stone Holdings Group Ltd. and Ningbo Joyson Electronic Corp. - H Shares. Between 20 October 2022 and 12 June 2026, the trades on record add up to 3 filings.

Market trades split into 1 purchase (€714k) and 1 sale (€8.7M). Taken together, the sales exceed the purchases by €8.0M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Since January 2026: 1 purchase and no sales on the market.

Most recently, on 15 June 2026, the filings show an open-market purchase worth €714k in Ningbo Joyson Electronic Corp. - H Shares. The median gap between a trade and its publication by HKEX is 3 days. Until a filing is published, the market cannot know about the trade. Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.

Companies and markets linked to WANG Jianfeng

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations3 total

3 of 3 declarations