Latest filing published 22 Jul 2026 for 天准科技, €10k.
Filing timeline
BuySaleInsider track record
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Since each purchase
- +11.8%Entry CN¥74.03 · Close at T+30 CN¥82.74
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.
曹葵康: trading record in brief
曹葵康 is a declared insider of 天准科技, with filings sourced from SSE / SZSE (CSRC). Over a trading history stretching from 17 May 2024 to 22 July 2026, the count stands at 2 filings.
Both buying and selling appear: 1 purchase worth €10k, against 1 sale worth €150k. Netting one side against the other leaves €140k of net selling. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 2026 to date brings 1 purchase and no sales.
The newest entry dates from 22 July 2026: an open-market purchase of €10k, in 天准科技. These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.
Companies and markets linked to 曹葵康
Open company profiles for insider transactions, fundamentals and analyst consensus when available.