Explore the full insider trade history of 저스템, a listed equity based in South Korea. Shares are listed on KR KR, under the authority of DART (FSS). Operating in the Technology sector, 저스템 has published 2 public disclosures. Market capitalisation: €385.2bn. The latest transaction was filed on 7 April 2026 — Purchase. Among the most active insiders: 이미애. Every trade is free.