Sum Pui Ying

Sum Pui Ying appears in our data through filings on Sino-Ocean Group Holding Ltd. shares, published by HKEX. Over a trading history stretching from 18 September 2017 to 30 September 2019, the count stands at 18 filings.

Every open-market trade on record is a purchase: 1 purchase, and no sale. No amount is published for 1 filing, which the totals therefore leave out. Unlike grants, an open-market purchase is paid for by the insider, at the market price.

The record was last updated on 3 October 2019 with a transaction in Sino-Ocean Group Holding Ltd. The latest purchase dates back some time: it was published 2,970 days ago, on 7 September 2018. Between a trade and the moment it shows up on HKEX, the median delay is 2 days. The shorter that gap, the sooner other investors can see what insiders have done. Source: insider filings from HKEX. Past trades are no guide to future returns.