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株式

株式会社アイダ設計 Stock: price and insider trades · Japan

株式会社アイダ設計: what insiders have been doing

株式会社アイダ設計 is a listed company. Filings by its managers are published through EDINET (Japan FSA). In the past year (8 November 2025 to 8 November 2026), 4 filings came from 1 insider.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

With 4 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.

No insider has bought 株式会社アイダ設計 shares on the open market in the past twelve months. The median gap between a trade and its publication by EDINET (Japan FSA) is 6 days. The shorter that gap, the sooner other investors can see what insiders have done.

This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.

Insider Decl.
4
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 26 May 2026
Declarations4 total
  • ●
    Related company / holdingExecutives
    13EDINET
    21.5% of flowShareXTKSEDINET:S100Y6BI
  • ●
    Related company / holdingExecutives
    13EDINET
    24.5% of flowShareXTKSEDINET:S100Y692
  • ●
    Related company / holdingExecutives
    8EDINET
    26.6% of flowShareXTKSEDINET:S100Y5A1
  • ●
    Related company / holdingExecutives
    8EDINET
    27.4% of flowShareXTKSEDINET:S100X5SI

4 of 4 declarations

About 株式会社アイダ設計

Aida Sekkei Co., Ltd. is a Japanese company specializing in the design and construction of houses. It is listed on the XTKS market.