Insider filings for Ishihara Sangyo Kaisha, Ltd. are scarce in the EDINET (Japan FSA) feed, the latest one published on 6 October 2026. This page will fill in as new trades are disclosed. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Headquarters: Nishi-ku, Japan · Founded: 1949
Source: Wikidata (CC0).
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended March 2026 · cache
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Ishihara Sangyo Kaisha, Ltd. is a Japanese company listed on the Tokyo Stock Exchange, specializing in the production of chemicals and materials. It is involved in various sectors, including agriculture and industry.