Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by ―. Director active across 8 companies, notably 三井住友建設株式会社. Cumulatively, 41 reports have been recorded. History available since 29 August 2023. The latest transaction was disclosed on 21 May 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
Companies and markets linked to ―
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
A declarant, recorded as a large shareholder of 大豊建設株式会社, 三井住友建設株式会社, 焼津水産化学工業株式会社, 株式会社グローセル, 株式会社ヨロズ and 株式会社ダイドーリミテッド. The record shows 41 filings in total, and the 41 sampled filings cover the period from 2023-09-05 to 2026-05-28, with transaction type "Holding update" and buy and sell amounts of 0.