Yuzuru Sotokawa

Yuzuru Sotokawa, listed as major shareholder, has filed trades across 2 companies (mainly through EDINET (Japan FSA)), most often in 株式会社東京通信グループ and 株式会社東京通信. Between 16 March 2023 and 2 March 2026, the trades on record add up to 26 filings.

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.

On 9 March 2026 came the latest disclosure, a transaction in 株式会社東京通信グループ. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.