InsidersTradesSigma
Browse the detailed record of transactions filed by Shinjiro Masui, Shareholder. Insider active across 1 company, notably オープンワーク株式会社. Cumulatively, 2 filings have been published. History available since 2 June 2023. The latest transaction was filed on 2 June 2023 (Holding update). Regulator: EDINET (Japan FSA). The full history is accessible without signup.
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2 of 2 declarations
Shinjiro Masui is a major shareholder of オープンワーク株式会社. His role allows him to influence strategic decisions and actively participate in the governance of the company. オープンワーク株式会社 specializes in developing digital solutions and innovative services. Shinjiro Masui brings significant expertise to the company through his position.