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株式会社数理技研 Stock: price and insider trades · Japan

株式会社数理技研: what insiders have been doing

株式会社数理技研 is a listed company. Filings by its managers are published through EDINET (Japan FSA). 3 insiders have disclosed 3 filings since 8 November 2025.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

Over the last twelve months, not one insider purchase of 株式会社数理技研 stock was filed. Typically, a trade is published a median of 7 days after it takes place. That lag is the time during which only the insider knows about the trade.

Across the 3,425 companies tracked on its exchange, the median is 3 filings; at 3 filings, this issuer sits right on that mark.

Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.

Insider Decl.
3
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a

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.

Financial data

· cache

Last declaration on 31 August 2026
Declarations3 total
  • ●
    Related company / holdingExecutives
    13EDINET
    100.0% of flowShareXTKSEDINET:S100YYN5
  • ●
    Large shareholderExecutives
    13EDINET
    100.0% of flowShareXTKSEDINET:S100YVQQ
  • ●
    Related company / holdingExecutives
    13EDINET
    100.0% of flowShareXTKSEDINET:S100YVI0

3 of 3 declarations

About 株式会社数理技研

株式会社数理技研 is a Japanese company specializing in research and development of mathematical and technological solutions. It is listed on the XTKS market.