InsidersTradesSigma
Follow the 大同特殊鋼株式会社 share price and the full directors' dealings record of the company, a listed issuer based in Japan. Shares are quoted on the JP market, under the supervision of EDINET (Japan FSA). Operating in the Chemicals sector, 大同特殊鋼株式会社 has published 4 public disclosures. Market capitalisation: €480.6bn. The latest transaction was filed on 19 June 2025 (Holding update). Among the most active insiders: Sumitomo Mitsui Trust Bank,Limited. The full history is openly available.
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.
Transparent value + quality ranking, distinct from the insider signal.
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
4 of 4 declarations
大同特殊钢株式会社（Daido Steel Co., Ltd.）是一家专业生产特殊钢和金属材料的公司。该公司主要在日本市场运营，并专注于材料领域的创新。