Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Sumi Takahiko. Insider active across 1 company, notably 株式会社FCE. Cumulatively, 7 reports have been logged. History available since 5 March 2026. The latest transaction was disclosed on 11 June 2026 (Holding update). Regulator: EDINET (Japan FSA). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
7 of 7 declarations
Sumi Takahiko is a large shareholder of 株式会社FCE (XTKS). He has 7 filings in total, and the 7 sampled filings cover the period from 2026-03-12 to 2026-06-19, with a modal transaction nature of Holding update.