윤건수

윤건수, listed as chief executive, appears in our data through filings on DSC인베스트먼트 shares, published by DART (FSS). We count 32 filings; the first trade dates from 9 March 2021 and the latest from 27 August 2026.

The open-market side counts 27 purchases alongside 1 sale. The totals exclude 28 filings filed without an amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. So far in 2026, the count stands at no purchases and 1 sale.

No cluster: in 27 purchases, no other insider of the company bought within 30 days.

The latest filing, published on 27 August 2026, reports a transaction in DSC인베스트먼트. The last purchase on record was published on 9 December 2024, which is 678 days ago. Typically, a trade is published a median of 7 days after it takes place. The shorter that gap, the sooner other investors can see what insiders have done. Source: insider filings from DART (FSS). Past trades are no guide to future returns.