Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the full record of transactions filed by Tanabe katsuki. Officer active across 1 company, notably THE WHY HOW DO COMPANY株式会社. Cumulatively, 27 reports have been published. Activity tracked since 16 October 2023. The latest transaction was disclosed on 18 September 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
Companies and markets linked to Tanabe katsuki
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Tanabe katsuki is a declarant and a large shareholder of THE WHY HOW DO COMPANY株式会社 (XTKS). The record shows 25 filings in total, and within the recent filings held, the activity is mainly holding updates between 2023-10-31 and 2026-04-03.