InsidersTradesSigma
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Explore the full record of transactions filed by Watanabe Juken Co., Ltd.. Director active across 1 company, notably データホライゾン. Cumulatively, 2 filings have been logged. Activity tracked since 27 February 2026. The latest transaction was filed on 6 March 2026 (Holding update). Regulator: EDINET (Japan FSA). The full history is accessible without signup.
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