InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by Takeharu Takahashi. Officer active across 1 company, notably 高橋カーテンウォール工業株式会社. Cumulatively, 8 filings have been published. History available since 30 June 2025. The latest transaction was disclosed on 21 August 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 of 8 declarations
Takeharu Takahashi is a declarant linked to 高橋カーテンウォール工業株式会社, where he is identified as a large shareholder. The record shows 7 filings in total, and the sampled recent filings cover the period from 2024-12-09 to 2026-07-07, with the transaction nature indicated as Holding update.