InsidersTradesSigma
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Browse the complete record of transactions filed by HIRAYAMA HOLDINGS Co.,Ltd.. Insider active across 1 company, notably 特殊電極株式会社. Cumulatively, 1 filings have been published. History available since 15 July 2026. The latest transaction was disclosed on 15 July 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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