Zhang Yi John

All filings by Zhang Yi John on record concern Comtec Solar Systems Group Ltd. Between 29 May 2019 and 10 October 2025, the trades on record add up to 18 filings.

On the market, this insider has only sold: 18 sales, €1.1M in total. The totals do not cover 1 filing with an undisclosed amount. 2025 to date brings no purchases and 4 sales.

On 18 October 2025 came the latest disclosure, an open-market sale for €12k in Comtec Solar Systems Group Ltd. Between a trade and the moment it shows up on HKEX, the median delay is 6 days. That lag is the time during which only the insider knows about the trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by HKEX. They describe what insiders did and are not a recommendation.