InsidersTradesSigma
Track the アステリア株式会社 share price and the full management transaction log of the company, a publicly traded company based in Japan. Shares trade on JP JP, under the supervision of EDINET (Japan FSA). Market capitalisation: €19.9bn. The latest transaction was reported on 7 October 2025 (Holding update). Among the most active insiders: Nomura Securities Co.,Ltd.. The full history 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.
Transparent value + quality ranking, distinct from the insider signal.
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
Asteria is a Japanese company listed on the XTKS market, specializing in data management and system integration solutions. It offers products that facilitate the digital transformation of businesses.