InsidersTradesSigma
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Explore the complete record of transactions filed by SOICHIRO NARUMOTO. Officer active across 1 company, notably 株式会社エムビーエス. In total, 6 filings have been logged. History available since 10 March 2023. The latest transaction was disclosed on 20 October 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
6 of 6 declarations
SOICHIRO NARUMOTO is a declarant linked to 株式会社エムビーエス, where he is an Officer. The record shows 6 filings in total, and the 6 sampled filings between 2025-09-29 and 2025-11-06 are holding updates, with sum_buy_eur at 0 and sum_sell_eur at 0.