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ダイヤモンドエレクトリックホールディングス株式会社 Stock: price and directors' dealings · Japan · EDINET (Japan FSA)
Track the ダイヤモンドエレクトリックホールディングス株式会社 stock price and the full management transaction log of the company, a listed issuer based in Japan. Shares are listed on JP JP, under the supervision of EDINET (Japan FSA). Operating in the Industrials sector, ダイヤモンドエレクトリックホールディングス株式会社 has published 41 insider filings. Market capitalisation: €5.3bn. The latest transaction was disclosed on 24 June 2026 (Holding update). Among the most active insiders: Evo Fund. The full history is openly available.
41
Insider Decl.
0
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0 ops.
Buy Volume
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0 ops.
Sell Volume
21Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 12,575 of 25,571 companies
52.3
score / 100
Value83
Quality22
FCF yld42%
Earn yld7.8%
EV/EBITDA8.1x
ROE1.9%
Gross mgn15%
Net mgn0.4%
Debt/EBITDA7.2x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 24 June 2026
Declarations41 total
ShareXTKSEDINET:S100YJ88
ShareXTKSEDINET:S100YIBA
ShareXTKSEDINET:S100YEHY
ShareXTKSEDINET:S100YGBK
ShareXTKSEDINET:S100YENN
ShareXTKSEDINET:S100YC8R
ShareXTKSEDINET:S100Y90N
ShareXTKSEDINET:S100XWYQ
47.9% of flowShareXTKSEDINET:S100XW48
18.2% of flowShareXTKSEDINET:S100XEQP
25 of 41 declarations
About ダイヤモンドエレクトリックホールディングス株式会社
Diamond Electric Holdings Co., Ltd. is a Japanese company specializing in the electric industry. It is listed on the XTKS market.