Follow the 株式会社山大 share price and the full insider trade history of the company, a listed equity based in Japan. Shares trade on the JP market, under the authority of EDINET (Japan FSA). Market capitalisation: €694.3m. The latest transaction was disclosed on 11 September 2026 (Holding update). Among the most active insiders: Yuji Yamamoto. The full history is free.
19
Insider Decl.
n/a
Thresholds
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Buy Volume
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Sell Volume
35Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 28,715 of 29,302 companies
10.0
score / 100
Value
5
Quality
15
FCF yld-56%
Earn yld-40%
EV/EBITDA·
ROE-14%
Gross mgn12%
Net mgn-6.8%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.