Browse the full record of transactions filed by 신관식, Directeur. Insider active across 2 companies, notably 제이오. In total, 39 filings have been recorded. History available since 27 March 2026. The latest transaction was filed on 6 May 2026 (Purchase). Regulator: DART (FSS). The full history is openly available.
Shin Kwan-sik is a Director at 제이오, where he oversees various projects and initiatives. His role involves managing teams and ensuring that the company's objectives are met. With his experience, he contributes to innovation and operational efficiency.