InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Arai Kunihiko. Officer active across 2 companies, notably 株式会社ストライク. In total, 6 filings have been logged. Activity tracked since 7 December 2023. The latest transaction was disclosed on 7 August 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
6 of 6 declarations
Arai Kunihiko is a declarant linked to 株式会社ストライク as a large shareholder. The file records 5 filings in total, and the 5 sampled filings, all holding updates, cover the period from 2023-12-07 to 2025-12-25, with sum_buy_eur at 0 and sum_sell_eur at 0.