Follow the 三井金属鉱業株式会社 share price and the full insider trade history of the company, a publicly traded company based in Japan. Shares trade on the JP market, under the authority of EDINET (Japan FSA). Operating in the Banks sector, 三井金属鉱業株式会社 has logged 31 public disclosures. Market capitalisation: €39,751bn. The latest transaction was filed on 7 October 2025 (Holding update). Among the most active insiders: Nomura Securities Co.,Ltd.. All data is free.
31
Insider Decl.
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Thresholds
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Buy Volume
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Sell Volume
19Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 11,571 of 29,303 companies
56.9
score / 100
Value
37
Quality
76
FCF yld-60%
Earn yld6.1%
EV/EBITDA·
ROE9.4%
Gross mgn·
Net mgn32%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
Mitsui Mining & Smelting Co., Ltd. is a Japanese company engaged in mining and metallurgy. It is listed on the Tokyo Stock Exchange and primarily operates in the non-ferrous metals sector.