InsidersTradesSigma
Explore the full record of transactions filed by 우성윤, Vice-Président. Director active across 2 companies, notably 에이비온. In total, 2 disclosures have been published. The latest transaction was filed on 27 April 2026 (Purchase). Regulator: DART (FSS). The full history is free.
2 of 2 declarations
Woo Sung-yoon is a Vice President at ABION, a company specializing in biopharmaceutical solutions. In his role, he is responsible for strategic direction and operational optimization within the organization. ABION is known for its innovations in healthcare. Woo Sung-yoon plays a key role in implementing strategic initiatives aimed at strengthening the company's position in the market.