Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by 장원규. Director active across 1 company, notably 화성밸브. Aggregated, 19 disclosures have been logged. Regulator: DART (FSS). All data is free.
장원규 is a declarant linked to 화성밸브 on XKRX, where the stated role is 대량보유자. He has 19 filings in total, and the 19 sampled filings cover the period from 2022-01-14 to 2026-06-26, with transactions of type Other.