TYM Stock: price and insider trades · South Korea

TYM is a Industrials company. Its directors and officers file their transactions with DART (FSS). Between 18 October 2025 and 18 October 2026, 4 insiders published 18 filings.

Open-market activity splits into 9 purchases and 6 sales; 3 insiders sit on the buying side and 2 insiders on the selling side. The totals do not cover 15 filings with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Among those who bought: 1 senior executive.

The most recent open-market purchase was published on 13 October 2026, 5 days ago. Between a trade and the moment it shows up on DART (FSS), the median delay is 4 days. That lag is the time during which only the insider knows about the trade.

For context, the typical company on the same exchange (median of 2,629 companies) published 7 filings over the same period, against 18 filings here. Looking back to 2021, when coverage begins, insiders filed 16 purchases and 8 sales.

For comparison within the same sector, see the insider buying recorded at Tennant Co and Butler National Corp. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.