InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the full record of transactions filed by sakai masami. Insider active across 1 company, notably 株式会社バリューソフトホールディングス. Cumulatively, 2 reports have been recorded. Activity tracked since 21 November 2025. The latest transaction was disclosed on 1 December 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is openly available.
2 of 2 declarations