株式会社 山大 Stock: price and insider trades · Japan
株式会社 山大: what insiders have been doing
株式会社 山大 is a listed company. Its directors and officers file their transactions with EDINET (Japan FSA). From 26 October 2025 to 26 October 2026, the disclosure feed for 株式会社 山大 logged 10 filings by 4 insiders.
The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
With 10 filings in twelve months, the company is more active than the median of 3 filings across the 3,205 companies we follow on the same exchange.
Insider buying of 株式会社 山大 has been absent for the past year. The median gap between a trade and its publication by EDINET (Japan FSA) is 10 days. That lag is the time during which only the insider knows about the trade.
This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
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
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- ShareXTKSEDINET:S100YZ8C
- ShareXTKSEDINET:S100YW43
- 100.0% of flowShareXTKSEDINET:S100YU8V
- 16.8% of flowShareXTKSEDINET:S100YNF6
- 50.2% of flowShareXTKSEDINET:S100Y96T
- 49.8% of flowShareXTKSEDINET:S100Y9LQ
- 16.7% of flowShareXTKSEDINET:S100Y9LI
- 72,000 shares54.7% of flowShareXTKSEDINET:S100Y4JK
- 60,100 shares45.3% of flowShareXTKSEDINET:S100Y3RV
- ShareXTKSEDINET:S100Y2QA
10 of 10 declarations
About 株式会社 山大
Yamada Corporation is a company listed on the XTKS market, engaged in various sectors of business in Japan.
