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Quest Co., Ltd. is a listed company. Filings by its managers are published through EDINET (Japan FSA). In the past year (18 October 2025 to 18 October 2026), 2 filings came from 1 insider.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Over the last twelve months, not one insider purchase of Quest Co., Ltd. stock was filed.
Compared with its exchange (3,419 companies, median 3 filings), a count of 2 filings is below the norm.
These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
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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Quest Co., Ltd. is a company listed on the XTKS market. It operates in various sectors in Japan.