InsidersTradesSigma
Explore the complete record of transactions filed by 홍덕화, Director. Insider active across 2 companies, notably 고영. Cumulatively, 3 filings have been published. History available since 27 March 2026. The latest transaction was disclosed on 27 March 2026 (Purchase). Regulator: DART (FSS). All data is openly available.
3 of 3 declarations
Hong Deok-hwa is a Board Member at 고영, a company specializing in advanced technologies. He contributes to strategic decision-making and the direction of the company, thereby supporting its growth and innovation.