Follow the 株式会社三井E&S share price and the full directors' dealings record of the company, a listed equity based in Japan. Shares are quoted on JP JP, under the authority of EDINET (Japan FSA). The latest transaction was disclosed on 22 May 2026 (Holding update). Among the most active insiders: JPMorgan Asset Management (Japan) Limited. Every trade is openly available.
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17Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
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Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Mitsui E&S Holdings Co., Ltd. is a Japanese company engaged in shipbuilding and engineering. It is listed on the Tokyo Stock Exchange under the symbol XTKS.