홍성균

홍성균 is a declared insider of 에스와이스틸텍 (chief executive), with filings sourced from DART (FSS). We count 9 filings; the first trade dates from 13 November 2023 and the latest from 13 April 2026.

On the market, this insider has only sold: 1 sale. No amount is published for 1 filing, which the totals therefore leave out.

Most recently, on 13 April 2026, the filings show a transaction in 에스와이스틸텍. Between a trade and the moment it shows up on DART (FSS), the median delay is 7 days. This delay matters because a trade only becomes useful information once it is public. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.