InsidersTradesSigma
Browse the complete record of transactions filed by 장성욱, Chief Executive Officer. Director active across 2 companies, notably AP시스템. In total, 17,943 filings have been published. Activity tracked since 4 March 2026. The latest transaction was disclosed on 4 March 2026 (Purchase). Regulator: DART (FSS). The full history is openly available.
25 of 17943 declarations
Jang Seong-wook is the Managing Director at AP Systems. With significant experience in the industry, he oversees the company's operations and strategy. His role involves leading teams to achieve growth and innovation objectives. AP Systems is known for its advanced technological solutions, and under his leadership, the company continues to expand in the market. Jang Seong-wook is committed to fostering a culture of excellence and collaboration within the organization.