InsidersTradesSigma
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Explore the complete record of transactions filed by Jumpei Takenaka. Insider active across 1 company, notably 株式会社トリケミカル研究所. Aggregated, 2 filings have been recorded. History available since 17 March 2026. The latest transaction was filed on 14 May 2026 (Holding update). Regulator: EDINET (Japan FSA). The full history is openly available.
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