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 Taiji Arita. Director active across 1 company, notably 株式会社リード. In total, 4 filings have been logged. Activity tracked since 15 December 2023. The latest transaction was filed on 7 April 2026 (Holding update). Regulator: EDINET (Japan FSA). The full history is accessible without signup.
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4 of 4 declarations
TAIJI ARITA is a declarant linked to 株式会社リード, where he is listed as a large shareholder on XTKS. The record shows 4 filings in total, and the 4 sampled filings run from 2024-02-14 to 2026-04-08, with the transaction nature listed as Holding update.