InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the complete record of transactions filed by Minoru Matsushima. Insider active across 1 company, notably 日本エコシステム株式会社. Cumulatively, 8 disclosures have been recorded. Activity tracked since 28 February 2025. The latest transaction was filed on 4 August 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 of 8 declarations
Minoru Matsushima is a declarant linked to 日本エコシステム株式会社, where his listed role is Officer. He has 8 filings in total, and the 8 sampled filings cover the period from 2025-03-07 to 2025-09-01, with a modal transaction nature of Holding update. The buy and sell amounts shown for the sampled filings are both EUR 0.