Chang Chen-kuen

All filings by Chang Chen-kuen on record concern Asia Cement (China) Holdings Corporation. In total, 5 filings cover trades dated from 27 December 2018 to 30 December 2020.

In open-market terms, that means 4 purchases on one side and 1 sale on the other. The totals do not cover 5 filings with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. In 2020 alone, the filings show 2 purchases and no sales.

Most recently, on 30 December 2020, the filings show an open-market purchase in Asia Cement (China) Holdings Corporation. Most trades are made public on the day they happen. This delay matters because a trade only becomes useful information once it is public. These figures are compiled from regulatory filings published by HKEX. They describe what insiders did and are not a recommendation.