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五洋

五洋建設(株) Stock: price and insider trades · Japan

五洋建設(株): what insiders have been doing

五洋建設(株) is a listed company. Filings by its managers are published through EDINET (Japan FSA). 1 insider has disclosed 5 filings since 17 October 2025.

Not one of the filings records a straightforward purchase or sale on the market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.

With 5 filings in twelve months, the company is more active than the median of 3 filings across the 3,423 companies we follow on the same exchange.

Over the last twelve months, not one insider purchase of 五洋建設(株) stock was filed. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 7 days. The shorter that gap, the sooner other investors can see what insiders have done.

Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.

Insider Decl.
10
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 22 April 2026
Declarations10 total
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100XZYV
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100XOZR
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100XEPR
  • ●
    Related company / holdingExecutives
    7EDINET
    16.1% of flowShareXTKSEDINET:S100XA29
  • ●
    Related company / holdingExecutives
    7EDINET
    16.0% of flowShareXTKSEDINET:S100X89K
  • ●
    Related company / holdingExecutives
    7EDINET
    22.5% of flowShareXTKSEDINET:S100VLPX
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100TGWZ
  • ●
    Related company / holdingExecutives
    7EDINET
    22.2% of flowShareXTKSEDINET:S100T6H7
  • ●
    Related company / holdingExecutives
    7EDINET
    23.2% of flowShareXTKSEDINET:S100SICX
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100RT76

10 of 10 declarations

About 五洋建設(株)

Woyou Construction Co., Ltd. is a Japanese company specializing in construction and engineering. It is listed on the XTKS market.