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Nihon Office Automation Research Co.,Ltd. Stock: price and insider trades · Japan

株式会社日本オーエー研究所

Nihon Office Automation Research Co.,Ltd.: what insiders have been doing

This page follows insider dealings at Nihon Office Automation Research Co.,Ltd. as filed with EDINET (Japan FSA). In the past year (8 November 2025 to 8 November 2026), 7 filings came from 2 insiders.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

There has been no open-market purchase by an insider of Nihon Office Automation Research Co.,Ltd. for at least a year. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 7 days. Until a filing is published, the market cannot know about the trade.

With 7 filings in twelve months, the company is more active than the median of 3 filings across the 3,419 companies we follow on the same exchange.

Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.

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

as of FY 2025

FY ended December 2025 · cache

JP¥500
Income statement
RevenueJP¥3B
Gross profitJP¥559.2M19% margin
EBITDAJP¥174.3M6% margin
Net incomeJP¥108.1M3.6% margin
Balance sheet & cash
Total debtJP¥194M
Free Cash FlowJP¥64.9M
Last declaration on 7 August 2026
Declarations10 total
  • ●
    Related company / holdingExecutives
    6EDINET
    12.9% of flowShareXTKSEDINET:S100YTTO
  • ●
    OfficerExecutives
    19EDINET
    100.0% of flowShareXTKSEDINET:S100YKJT
  • ●
    Large shareholderExecutives
    0EDINET
    ShareXTKSEDINET:S100YIUX
  • ●
    Related company / holdingExecutives
    6EDINET
    13.0% of flowShareXTKSEDINET:S100XXT9
  • ●
    Related company / holdingExecutives
    6EDINET
    13.0% of flowShareXTKSEDINET:S100XIT9
  • ●
    Related company / holdingExecutives
    6EDINET
    13.1% of flowShareXTKSEDINET:S100XAUB
  • ●
    Related company / holdingExecutives
    6EDINET
    13.5% of flowShareXTKSEDINET:S100X3WJ
  • ●
    Related company / holdingExecutives
    6EDINET
    7.2% of flowShareXTKSEDINET:S100WX3I
  • ●
    Related company / holdingExecutives
    5EDINET
    4.6% of flowShareXTKSEDINET:S100WQKJ
  • ●
    Related company / holdingExecutives
    7EDINET
    22.9% of flowShareXTKSEDINET:S100WMS3

10 of 10 declarations

About Nihon Office Automation Research Co.,Ltd.

株式会社日本オーエー研究所 is a Japanese company focused on research and development of automation and process optimization technologies. It is listed on the XTKS market.