Liu Yao

Liu Yao discloses dealings in MDR Limited to SGX. We count 6 filings; the first trade dates from 29 May 2023 and the latest from 18 May 2026.

Every open-market trade on record is a purchase: 4 purchases worth €11k, and no sale. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay.

In size, the median ticket on the buying side is €2,620. On 4 out of 4 purchases, another insider of the same company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

On 20 May 2026 came the latest disclosure, a transaction in MDR Limited. The most recent open-market purchase was published on 12 June 2023, 1,229 days ago. Typically, a trade is published a median of 2 days after it takes place. This delay matters because a trade only becomes useful information once it is public. These figures are compiled from regulatory filings published by SGX. They describe what insiders did and are not a recommendation.