Follow the アトミクス持株会 理事長 大井明朗 stock price and the full directors' dealings record of the company, a listed issuer based in Japan. Shares are quoted on JP JP, under the oversight of EDINET (Japan FSA). Operating in the Chemicals sector, アトミクス持株会 理事長 大井明朗 has published 20 public disclosures. The latest transaction was reported on 10 June 2022 (Holding update). Among the most active insiders: Unknown. All data is accessible without an account.
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13Σ 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.