InsidersTradesSigma
尚无足够的、已确定 T+90 期限的买入信号来衡量交易记录。
Explore the complete record of transactions filed by 서성석. Insider active across 1 company, notably 코스맥스비티아이. Cumulatively, 31 reports have been logged. Regulator: DART (FSS). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
31 条申报中的 25 条
서성석 has made 31 total filings, all sampled. The most recent filings include a buy and a sell transaction on May 28, 2026, as well as other transactions on June 26, 2026. The transactions were made for the company 코스맥스비티아이, where 서성석 is a large shareholder.