InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Explore the full record of transactions filed by 장연성. Officer active across 2 companies, notably 한화오션. Aggregated, 2 filings have been logged. Regulator: DART (FSS). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.