InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the detailed record of transactions filed by Ryo Oishi. Director active across 1 company, notably 株式会社サーバーワークス. Cumulatively, 6 filings have been logged. History available since 29 February 2024. The latest transaction was disclosed on 19 January 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
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6 of 6 declarations
Ryo Oishi is a declarant and a large shareholder of 株式会社サーバーワークス, listed on XTKS. The record shows 6 filings in total, and across the 6 sampled filings the most common transaction nature is Holding update, with buy and sell amounts of EUR 0. The sampled filings run from 2024-03-07 to 2026-01-26.