InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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Browse the complete record of transactions filed by 강성자. Director active across 1 company, notably HRS. Aggregated, 8 reports have been recorded. Regulator: DART (FSS). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 of 8 declarations
강성자 is a declarant and a 대량보유자 at HRS, listed on XKRX. The record shows 8 filings in total, and the sampled recent filings run from 2021-02-15 to 2026-07-02, with the transaction nature shown as Other.