Seiwa Electric Mfg. Co., Ltd. Stock: price and insider trades · Japan

Every trade that managers of Seiwa Electric Mfg. Co., Ltd. disclose to EDINET (Japan FSA) is tracked on this page. The company sits in the Industrials sector and is based in Kyoto Prefecture, Japan. It was founded in 1949. Over the twelve months to 26 October 2026, 9 filings were filed, from 1 insider.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

There has been no open-market purchase by an insider of Seiwa Electric Mfg. Co., Ltd. for at least a year. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 4 days. Until a filing is published, the market cannot know about the trade.

Compared with its exchange (3,205 companies, median 3 filings), a count of 9 filings is above the norm.

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