Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by Takashi Watanabe. Officer active across 1 company, notably AIAIグループ株式会社. Cumulatively, 24 filings have been recorded. Activity tracked since 6 December 2023. The latest transaction was filed on 9 December 2025 (Holding update). Regulator: EDINET (Japan FSA). The full history is openly available.
Companies and markets linked to Takashi Watanabe
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Takashi Watanabe is a declarant and a large shareholder of AIAIグループ株式会社, XTKS. He has 24 filings in total, and in the sampled recent filings the period runs from 2023-12-12 to 2026-01-07, with the dominant transaction nature listed as Holding update.