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 Masami Sekido. Insider active across 1 company, notably 株式会社 セキド. Cumulatively, 8 disclosures have been recorded. Activity tracked since 18 June 2020. The latest transaction was filed on 18 November 2025 (Holding update). Regulator: EDINET (Japan FSA). The full history is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 of 8 declarations
MASAMI SEKIDO is a large shareholder of 株式会社 セキド (XTKS). This declarant has made 8 filings in total, and the 8 sampled filings cover the period from 2025-11-14 to 2025-11-19, with the transaction nature listed as Holding update. No buy or sell volume is indicated in the sampled filings.