Keizaburo Matsumoto

All filings by Keizaburo Matsumoto on record concern 株式会社マツモト, in the capacity of chief executive. We count 10 filings; the first trade dates from 26 September 2022 and the latest from 30 October 2026.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

The newest entry dates from 2 November 2026: a transaction, in 株式会社マツモト. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 4 days. That lag is the time during which only the insider knows about the trade. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.