Mitsubishi Materials Corporation Stock: price and insider trades · Japan

Mitsubishi Materials Corporation is a Chemicals company. Its directors and officers file their transactions with EDINET (Japan FSA). In the past year (30 October 2025 to 30 October 2026), 9 filings came from 3 insiders.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

Compared with its exchange (3,212 companies, median 3 filings), a count of 9 filings is above the norm. Our records for Mitsubishi Materials Corporation go back to 2021, with no purchases and 22 sales on the open market in total.

There has been no open-market purchase by an insider of Mitsubishi Materials Corporation for at least a year. Filings reach the EDINET (Japan FSA) feed a median of 2 days after the trade. This delay matters because a trade only becomes useful information once it is public.

Elsewhere in the same sector, our signals recently picked up insider purchases at Symrise AG and Titan. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.