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 Ryuji Katsumoto. Insider active across 1 company, notably 株式会社アイリックコーポレーション. Cumulatively, 13 reports have been recorded. Activity tracked since 16 April 2022. The latest transaction was filed on 26 May 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is free.
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13 of 13 declarations
Ryuji Katsumoto is a large shareholder of 株式会社アイリックコーポレーション (XTKS). The record shows 13 filings in total, and the most recent sampled filings cover the period from 2023-10-27 to 2026-06-16, with transactions described as “Holding update.”