Zhang Junfeng

Zhang Junfeng discloses dealings in 2 companies, chiefly Chaoju Eye Care Holdings Ltd. and Hanking Gold International Ltd. Between 3 August 2021 and 14 January 2026, the trades on record add up to 22 filings.

The open-market side counts 13 purchases for €697k alongside 6 sales for €201k. The totals exclude 2 filings filed without an amount. Unlike grants, an open-market purchase is paid for by the insider, at the market price.

In size, the median ticket on the buying side is €30k. Clusters matter here: 11 out of 11 purchases overlapped with buying by a colleague within 30 days. Purchases made close together by different insiders form what is called a cluster.

The record was last updated on 28 January 2026 with a transaction in Hanking Gold International Ltd. The latest purchase dates back some time: it was published 1,155 days ago, on 26 August 2023. Between a trade and the moment it shows up on HKEX, the median delay is 3 days. The shorter that gap, the sooner other investors can see what insiders have done. These figures are compiled from regulatory filings published by HKEX. They describe what insiders did and are not a recommendation.