Dong-A Socio Holdings Co., Ltd. Stock: price and insider trades · South Korea

Dong-A Socio Holdings Co., Ltd., founded in 1949, is a Health Care company based in Seoul, South Korea. Its directors and officers file their transactions with DART (FSS). Over the twelve months to 6 November 2026, 23 filings were filed, from 15 insiders.

Open-market activity splits into 13 purchases totalling €4.4M and 8 sales; 9 insiders sit on the buying side and 6 insiders on the selling side. The totals do not cover 12 filings with an undisclosed amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. 강정석 filed the largest purchase, €4.3M, on 31 March 2026, which represents 1.3% of the company's market value. Among those who bought: 6 senior executives, 2 board members and 1 chief executive.

Across the 2,657 companies tracked on its exchange, the median is 7 filings; at 23 filings, this issuer sits above that mark. Since 2021, the database holds 69 purchases and 18 sales by insiders of the company.

In the case of 9 purchases, another manager of the company was buying within the same 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. The last purchase on record was published on 2 September 2026, which is 68 days ago. Typically, a trade is published a median of 5 days after it takes place. That lag is the time during which only the insider knows about the trade.

Other companies in the same sector with recent insider buying flagged by our signals: Dynavox Group AB and Vetoquinol SA. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.