昭和産業(株) Stock: price and insider trades · Japan

昭和産業(株) is a listed company. Its directors and officers file their transactions with EDINET (Japan FSA). Over the twelve months to 8 November 2026, 2 filings were filed, from 1 insider.

Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

There has been no open-market purchase by an insider of 昭和産業(株) for at least a year.

With 2 filings in twelve months, the company is quieter than the median of 3 filings across the 3,423 companies we follow on the same exchange.

These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.