홍성관

홍성관 appears in our data through filings on SK하이닉스 shares, published by DART (FSS). We count 6 filings; the first trade dates from 3 February 2023 and the latest from 6 February 2026.

Every open-market trade on record is a purchase: 6 purchases, and no sale. No amount is published for 6 filings, which the totals therefore leave out. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. 2026 to date brings 1 purchase and no sales.

On 6 February 2026 came the latest disclosure, an open-market purchase in SK하이닉스. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.