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This page follows insider dealings at Ryomo Systems Co.,Ltd. as filed with EDINET (Japan FSA) based in Gunma Prefecture, Japan. The group dates from 1970. Between 18 October 2025 and 18 October 2026, 3 insiders published 7 filings.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
Insider buying of Ryomo Systems Co.,Ltd. has been absent for the past year. Typically, a trade is published a median of 7 days after it takes place. This delay matters because a trade only becomes useful information once it is public.
Compared with its exchange (3,419 companies, median 3 filings), a count of 7 filings is above the norm.
These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
Headquarters: Gunma Prefecture, Japan · Founded: 1970
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
7 of 7 declarations
Ryomo Systems Co., Ltd. is a Japanese company specializing in computer systems and technology solutions. It is listed on the XTKS market.