Browse the full management transaction log of 대한광통신, a publicly traded company based in South Korea. Shares are quoted on KR KR, under the supervision of DART (FSS). Operating in the Technology sector, 대한광통신 has published 5 insider filings. Market capitalisation: €3,181.8bn. The latest transaction was disclosed on 1 April 2026 — Sale. Among the most active insiders: 티에프오인더스트리. The full history is openly available.