张

张建

Insider activity · 24 months0 buys1 saleCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 1 saleAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Company

▲ Purchases (0 ops.)

—

▼ Sales (1 ops.)

€101k

Latest filing published 21 Jul 2026 for 芯源微, €101k.

Filing timeline

BuySale

张建

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

张建: trading record in brief

Our data holds just one disclosure by 张建, dated 21 July 2026, reporting an open-market sale worth €101k in 芯源微. Further filings will be added here. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.

Companies and markets linked to 张建

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

芯源微 (CN)

Declarations1 total

▼

张建

核心技术人员Executives21 Jul 2026芯源微

778,650 CNY13SSE

2,175 shares@ CN¥2,763.1156100.0% of flowA股XSHGSSE:273000000866404200

1 of 1 declaration

张建

Insider track record

张建: trading record in brief

Companies and markets linked to 张建

Related entities

张建

Insider track record

张建: trading record in brief

Companies and markets linked to 张建

Related entities