옵트론텍: directors' dealings · South Korea · DART (FSS)

Explore the full management transaction log of 옵트론텍, a listed issuer based in South Korea. Shares are quoted on KR KR, under the oversight of DART (FSS). Market capitalisation: €55.2bn. The latest transaction was filed on 21 April 2026 — Purchase. Among the most active insiders: 그린이에스지성장제1호사모투자. All data is accessible without an account.