Browse the full record of transactions filed by 조기석, Chief Executive Officer. Insider active across 1 company, notably DB하이텍. In total, 17,943 disclosures have been published. History available since 4 March 2026. The latest transaction was filed on 4 March 2026 (Purchase). Regulator: DART (FSS). All data is accessible without signup.
Cho Gi-seok is the President at DB HiTek. He is responsible for managing the company's operations and strategy, contributing to its development and competitiveness in the semiconductor market.