Satoshi Takanashi

Filings by Satoshi Takanashi span 2 companies, the busiest being 株式会社エコム and 株式会社エコム. The record holds 4 filings, for trades running from 31 March 2023 to 19 December 2025.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

The latest filing, published on 26 December 2025, reports a transaction in 株式会社エコム. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 6 days. Until a filing is published, the market cannot know about the trade. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.