InsidersTradesSigma
Across 3 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Browse the full record of transactions filed by Masahiko Ota. Director active across 1 company, notably 株式会社ジェーソン. Cumulatively, 3 reports have been recorded. Activity tracked since 14 February 2024. The latest transaction was filed on 1 August 2025 (Holding update). Regulator: EDINET (Japan FSA). The full history is free.
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