InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Hiroki Murakami. Officer active across 1 company, notably 株式会社ツクルバ. Cumulatively, 5 reports have been published. History available since 22 September 2025. The latest transaction was disclosed on 30 April 2026 (Holding update). Regulator: EDINET (Japan FSA). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
5 of 5 declarations
Hiroki Murakami is a declarant and a large shareholder of 株式会社ツクルバ (XTKS). The record shows 5 filings in total, and for the 5 sampled recent filings the date range runs from 2025-09-26 to 2026-05-08, with the transaction nature shown as "Holding update". No buy or sell activity is reported in these sampled filings.