InsidersTradesSigma
Discover the full record of transactions filed by 류지영, Director. Insider active across 2 companies, notably 프로티나. Cumulatively, 1 filings have been recorded. The latest transaction was disclosed on 27 April 2026 — Purchase. Regulator: DART (FSS). The full history is accessible without signup.
1 of 1 declaration
Ryu Ji-young is a Board Member at Protina, where he participates in the governance and strategy of the company. His role involves overseeing operations and making strategic decisions to ensure growth and sustainability at Protina. With significant experience in the sector, he plays a key role in guiding the company's policies.