Latest filing published 14 Oct 2026 for Silkwave Inc, €21k. Read the official filing
Based on 18 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
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.
All filings by CHAU Ngai Fung on record concern Silkwave Inc, in the capacity of chief executive. We count 33 filings; the first trade dates from 22 April 2026 and the latest from 13 October 2026.
On the open market, the record shows 32 purchases worth €1.9M and 1 sale worth €635k. Netting one side against the other leaves €1.3M of net buying. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant.
The median purchase comes to €7,988. Relative to company size, the median is 0.12% of market cap (32 purchases with a known value). 2 out of 32 purchases came within 30 days of a purchase by at least one other insider of the same company. Purchases made close together by different insiders form what is called a cluster. Looking at 18 purchases old enough to measure, the stock rose over the following 90 days in 0% of cases; the median change was -28.6%. This is a record of the past, not a forecast.
The newest entry dates from 14 October 2026: an open-market purchase of €21k, in Silkwave Inc. The median gap between a trade and its publication by HKEX is 3 days. This delay matters because a trade only becomes useful information once it is public. This summary is built from HKEX disclosures alone and does not predict where the share price will go.
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