Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Chamber Management Co.,Ltd.. Insider active across 1 company, notably サイバーステップ株式会社. Cumulatively, 24 reports have been published. Activity tracked since 14 November 2024. The latest transaction was filed on 14 August 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
Companies and markets linked to Chamber Management Co.,Ltd.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Chamber Management Co.,Ltd. is a declarant with 24 filings in total. The 24 sampled filings cover the period from 2024-11-21 to 2025-08-19 and show Holding update transactions, with buy and sell amounts of EUR 0. It is listed as an Officer at サイバーステップ株式会社.