No insider purchase over the last 90 days. The latest, by Global Management Partners Limited, was filed 31 May 2024.
大阪油化工業株式会社: what insiders have been doing
大阪油化工業株式会社, classified in the Chemicals sector, is a listed company. Its insiders report their share dealings to EDINET (Japan FSA). 4 insiders have disclosed 7 filings since 26 October 2025.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. 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 7 filings in twelve months, the company is more active than the median of 3 filings across the 3,205 companies we follow on the same exchange. Over the whole record (from 2021), the tally stands at 69 purchases and 1 sale.
No insider has bought 大阪油化工業株式会社 shares on the open market in the past twelve months. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done.
These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
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.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended September 2025 · cache
- ShareXTKSEDINET:S100XWNS
- 100.0% of flowShareXTKSEDINET:S100XJWU
- ShareXTKSEDINET:S100XAYJ
- 32.9% of flowShareXTKSEDINET:S100X95Z
- 34.1% of flowShareXTKSEDINET:S100X95D
- ShareXTKSEDINET:S100WX6H
- 33.0% of flowShareXTKSEDINET:S100WX63
- 20.0% of flowShareXTKSEDINET:S100WVX1
- 7.2% of flowShareXTKSEDINET:S100WVWM
- 7.6% of flowShareXTKSEDINET:S100WVWE
- 20.0% of flowShareXTKSEDINET:S100WE8L
- 7.2% of flowShareXTKSEDINET:S100WD4V
- ShareXTKSEDINET:S100VRVW
- ShareXTKSEDINET:S100VC4B
- ShareXTKSEDINET:S100V9LA
- 5.9% of flowShareXTKSEDINET:S100UV07
- 5.0% of flowShareXTKSEDINET:S100U4BV
- 4.5% of flowShareXTKSEDINET:S100TIDH
- 200 sharesShareXTKSEDINET:S100TIDH:T12Canonical exit: 11 Jul 2024 (T+90)
- 500 sharesShareXTKSEDINET:S100TIDH:T13Canonical exit: 14 Jul 2024 (T+90)
- 200 sharesShareXTKSEDINET:S100TIDH:T14Canonical exit: 15 Jul 2024 (T+90)
- 800 sharesShareXTKSEDINET:S100TIDH:T15Canonical exit: 16 Jul 2024 (T+90)
- 1,200 sharesShareXTKSEDINET:S100TIDH:T16Canonical exit: 18 Jul 2024 (T+90)
- 100 sharesShareXTKSEDINET:S100TIDH:T17Canonical exit: 21 Jul 2024 (T+90)
- 200 sharesShareXTKSEDINET:S100TIDH:T18Canonical exit: 23 Jul 2024 (T+90)
25 of 99 declarations
About 大阪油化工業株式会社
Osaka Yuka Kogyo Co., Ltd. is a company specializing in chemistry and materials, operating in the XTKS market. It focuses on the production of various innovative chemical products and materials.
