InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by KURATAMASASHI. Director active across 2 companies, notably TWOSTONE&Sons. Aggregated, 4 filings have been published. History available since 12 July 2025. The latest transaction was disclosed on 19 November 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
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