InsidersTradesSigma
Follow the 協栄産業(株) share price and the full management transaction log of the company, a publicly traded company based in Japan. Shares are listed on JP JP, under the oversight of EDINET (Japan FSA). The latest transaction was disclosed on 22 September 2025 (Holding update). Among the most active insiders: Mizuho Securities Co., Ltd.. Every trade is openly available.
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.
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.
1 of 1 declaration
Kyoei Sangyo Co., Ltd. is a Japanese company listed on the XTKS market. It operates in the industrial sector, although specific details about its activities are not available.