邱慈云(tzu-Yin Chiu)

邱慈云(tzu-Yin Chiu), listed as board member, appears in our data through filings on 沪硅产业 shares, published by SSE / SZSE (CSRC). We count 7 filings; the first trade dates from 30 April 2024 and the latest from 14 July 2025.

No open-market sale appears; the market trades are 7 purchases worth €356k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. In 2025 alone, the filings show 1 purchase and no sales.

In size, the median ticket on the buying side is €57k. 1 out of 7 purchases came within 30 days of a purchase by at least one other insider of the same company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase.

The latest filing, published on 14 July 2025, reports an open-market purchase of €13k in 沪硅产业. Half of the filings or more reach the SSE / SZSE (CSRC) feed on the day of the trade. This delay matters because a trade only becomes useful information once it is public. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.