Mark Leong Kei Wei

This profile gathers the share dealings of Mark Leong Kei Wei in MDR Limited. We count 15 filings; the first trade dates from 28 July 2020 and the latest from 18 May 2026.

Both buying and selling appear: 10 purchases worth €18k, against 2 sales. The amount is not disclosed for 3 filings. Unlike grants, an open-market purchase is paid for by the insider, at the market price. In 2026 alone, the filings show 1 purchase and no sales.

The median purchase comes to €247. Of 9 purchases, 7 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster.

The latest filing, published on 20 May 2026, reports an open-market purchase in MDR Limited. Between a trade and the moment it shows up on SGX, the median delay is 2 days. This delay matters because a trade only becomes useful information once it is public. Every figure here comes from the filings published by SGX and describes the past, not future prices; it is not investment advice.