InsidersTradesSigma
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Browse the detailed record of transactions filed by 유성준, Executive. Director active across 2 companies, notably 대진첨단소재. Cumulatively, 18 filings have been logged. History available since 5 March 2026. The latest transaction was filed on 5 March 2026 (Sale). Regulator: DART (FSS). The full history is accessible without signup.
18 of 18 declarations
Yoo Seong-jun is an executive at Daijin Advanced Materials, a company specializing in advanced materials. Although no specific function is mentioned, he is involved in management and strategic development for the company. His role is important for the success of Daijin Advanced Materials.