株式会社商船三井 Stock: price and insider trades · Japan

株式会社商船三井, classified in the Industrials sector, is a listed company. Its insiders report their share dealings to EDINET (Japan FSA). From 4 November 2025 to 4 November 2026, the disclosure feed for 株式会社商船三井 logged 6 filings by 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.

For context, the typical company on the same exchange (median of 3,214 companies) published 3 filings over the same period, against 6 filings here.

Over the last twelve months, not one insider purchase of 株式会社商船三井 stock was filed. The median gap between a trade and its publication by EDINET (Japan FSA) is 6 days. The shorter that gap, the sooner other investors can see what insiders have done.

In the same sector, recent insider purchases at Auroora Yhtiöt Oyj and MBB SE also feature in our signals. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.