Explore the detailed record of transactions filed by 고종관, Director. Insider active across 2 companies, notably 에스디바이오센서. Aggregated, 17,943 disclosures have been logged. Activity tracked since 4 March 2026. The latest transaction was disclosed on 4 March 2026 (Purchase). Regulator: DART (FSS). All data is openly available.
Ko Jong-kwan is a Board Member at SD Biosensor, where he participates in overseeing operations and governance of the company. His role is essential in ensuring compliance and efficiency of processes within the organization.