InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the complete record of transactions filed by Kuroiwa Hatsumi. Insider active across 1 company, notably 明治機械株式会社. Cumulatively, 4 filings have been published. Activity tracked since 18 April 2025. The latest transaction was filed on 2 October 2025 (Holding update). Regulator: EDINET (Japan FSA). The full history is accessible without signup.
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4 of 4 declarations
Kuroiwa Hatsumi is a declarant and a large shareholder of 明治機械株式会社 (XTKS). The record shows 4 filings in total, and the 4 sampled filings run from 2025-06-04 to 2025-10-15. The modal transaction nature is Holding update, and the top sampled filing amounts are 1533142.025703098, 1463786.20107891, 1312393.14465411, and 682662.6042537391 EUR.