張勉

All filings by 張勉 on record concern China Kingstone Mining Holdings Ltd. Over a trading history stretching from 15 April 2019 to 10 April 2026, the count stands at 4 filings.

The open-market side counts 2 purchases alongside 1 sale for €97k. No amount is published for 2 filings, which the totals therefore leave out. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. 2026 to date brings no purchases and 1 sale.

The newest entry dates from 14 April 2026: an open-market sale of €97k, in China Kingstone Mining Holdings Ltd. The clock since the last published purchase (3 October 2025) now reads 388 days. Filings reach the HKEX feed a median of 4 days after the trade. That lag is the time during which only the insider knows 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.