Across 31 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by 김정우, Chief Executive Officer. Officer active across 2 companies, notably 오스템. Cumulatively, 67 reports have been published. History available since 5 March 2026. The latest transaction was filed on 8 April 2026 (Other). Regulator: DART (FSS). The full history is free.
Kim Jung-woo is the Chief Executive Officer at 오스템. He is responsible for the strategic and operational direction of the company. With a solid background in the sector, he plays a key role in innovation and product development. His leadership is essential for ensuring the growth and competitiveness of 오스템.