No insider purchase over the last 90 days. The latest, by Unknown, was filed 06 Jul 2022.
Yotai Refractories Co.,Ltd.: what insiders have been doing
Yotai Refractories Co.,Ltd. belongs to the Chemicals sector. Filings by its managers are published through EDINET (Japan FSA). From 4 November 2025 to 4 November 2026, the disclosure feed for Yotai Refractories Co.,Ltd. logged 3 filings by 1 insider.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
Compared with its exchange (3,214 companies, median 3 filings), a count of 3 filings is typical. Looking back to 2022, when coverage begins, insiders filed 8 purchases and 1 sale.
No insider has bought Yotai Refractories Co.,Ltd. shares on the open market in the past twelve months. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 8 days. That lag is the time during which only the insider knows about the trade.
For comparison within the same sector, see the insider buying recorded at Symrise AG and Titan. 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 2026FY ended March 2026 · cache
- ShareXTKSEDINET:S100ZAB9
- 10.6% of flowShareXTKSEDINET:S100YSDM
- 11.7% of flowShareXTKSEDINET:S100XZL0
- 13.5% of flowShareXTKSEDINET:S100WSC9
- 14.8% of flowShareXTKSEDINET:S100WLFR
- 14.8% of flowShareXTKSEDINET:S100WBA2
- 48.9% of flowShareXTKSEDINET:S100VW4F
- 51.1% of flowShareXTKSEDINET:S100VR1O
- 4.0% of flowShareXTKSEDINET:S100VRZ9
- 6.9% of flowShareXTKSEDINET:S100VRR2
- 16.6% of flowShareXTKSEDINET:S100VRO7
- 18.1% of flowShareXTKSEDINET:S100USMS
- 20.4% of flowShareXTKSEDINET:S100USM5
- 48.5% of flowShareXTKSEDINET:S100U3IB
- 47.5% of flowShareXTKSEDINET:S100U2DB
- 93.1% of flowShareXTKSEDINET:S100THM3
- 12,500 sharesShareXTKSEDINET:S100THM3:T1
- 100.0% of flowShareXTKSEDINET:S100TFRP
- ●Unknown6EDINET14.4% of flowShareXTKSEDINET:S100ON19
- ▲Unknown0EDINET10,700 sharesShareXTKSEDINET:S100ON19:T1Canonical exit: 18 Sept 2022 (T+90)
- ▲Unknown0EDINET500 sharesShareXTKSEDINET:S100ON19:T2Canonical exit: 19 Sept 2022 (T+90)
- ▲Unknown0EDINET4,000 sharesShareXTKSEDINET:S100ON19:T3Canonical exit: 22 Sept 2022 (T+90)
- ▲Unknown0EDINET6,100 sharesShareXTKSEDINET:S100ON19:T4Canonical exit: 25 Sept 2022 (T+90)
- ▲Unknown0EDINET3,000 sharesShareXTKSEDINET:S100ON19:T5Canonical exit: 26 Sept 2022 (T+90)
- ▲Unknown0EDINET4,100 sharesShareXTKSEDINET:S100ON19:T7Canonical exit: 28 Sept 2022 (T+90)
25 of 28 declarations
About Yotai Refractories Co.,Ltd.
Yotai Co., Ltd. is a company listed on the XTKS market. It operates in the financial sector.
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