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Latest filing published 20 Jul 2026 for GS. Read the official filing
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Only one filing by 허동수 is known so far (20 July 2026): a transaction, in GS. That is too little to draw conclusions. These figures are compiled from regulatory filings published by DART (FSS). They describe what insiders did and are not a recommendation.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.