Across 4753 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by 송근호, Chercheur. Insider active across 1 company, notably 사피엔반도체. In total, 18,471 reports have been recorded. History available since 24 February 2026. The latest transaction was filed on 26 February 2026 (Purchase). Regulator: DART (FSS). All data is free.
Song Geun-ho is a Researcher at Sapien Semiconductor, where he focuses on developing new technologies and innovation. His work is essential to maintain the company's competitiveness in the semiconductor sector.