InsidersTradesSigma
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Browse the detailed record of transactions filed by HIROSHI KASAHARA. Director active across 1 company, notably 新コスモス電機株式会社. Cumulatively, 5 reports have been published. History available since 2 April 2025. The latest transaction was disclosed on 19 September 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
5 of 5 declarations
HIROSHI KASAHARA is a declarant linked to 新コスモス電機株式会社, where the listed role is Officer. The record shows 5 filings in total, and across the 5 most recent sampled filings the transaction nature is a holding update, with top filing amounts published between 2025-04-17 and 2025-10-07.