InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by Masahide Sekine. Insider active across 1 company, notably 株式会社シイエヌエス. In total, 3 filings have been logged. History available since 17 November 2023. The latest transaction was filed on 4 November 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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