Track the 株式会社大光 share price and the full management transaction log of the company, a listed issuer based in Japan. Shares trade on the JP market, under the oversight of EDINET (Japan FSA). Operating in the Retail sector, 株式会社大光 has logged 14 public disclosures. Market capitalisation: €8.3bn. The latest transaction was filed on 4 June 2026 (Holding update). Among the most active insiders: kanamori takesi. All data is openly available.
14
Insider Decl.
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Thresholds
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Buy Volume
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Sell Volume
30Σ 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 26,071 of 29,063 companies
22.2
score / 100
Value
24
Quality
21
FCF yld-12%
Earn yld0.7%
EV/EBITDA21.1x
ROE0.9%
Gross mgn18%
Net mgn0.1%
Debt/EBITDA12.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.