No insider purchase over the last 90 days. The latest, by Unknown, was filed 11 Apr 2022.
Natoco Co.,Ltd.: what insiders have been doing
Natoco Co.,Ltd., classified in the Chemicals sector, is a listed company based in Miyoshi, Japan, founded in 1948. Its insiders report their share dealings to EDINET (Japan FSA). Between 10 November 2025 and 10 November 2026, 1 insider published 1 filing.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
Over the last twelve months, not one insider purchase of Natoco Co.,Ltd. stock was filed.
With 1 filing in twelve months, the company is quieter than the median of 3 filings across the 3,236 companies we follow on the same exchange. Over the whole record (from 2022), the tally stands at 5 purchases and no sales.
Other companies in the same sector with recent insider buying flagged by our signals: Symrise AG. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
Key facts
Headquarters: Miyoshi, Japan · Founded: 1948
Source: Wikidata (CC0).
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 October 2025 · cache
- 100.0% of flowShareXTKSEDINET:S100YZIB
- 47.2% of flowShareXTKSEDINET:S100W3XH
- 52.8% of flowShareXTKSEDINET:S100PTPA
- ●Unknown16EDINET50.4% of flowShareXTKSEDINET:S100PPXB
- ●Unknown10EDINET49.6% of flowShareXTKSEDINET:S100PGYC
- ●Unknown13EDINET15.4% of flowShareXTKSEDINET:S100NVGR
- ▲Unknown0EDINET1,700 sharesShareXTKSEDINET:S100NVGR:T5Canonical exit: 20 Jun 2022 (T+90)
- ▲Unknown0EDINET20,500 sharesShareXTKSEDINET:S100NVGR:T3Canonical exit: 23 May 2022 (T+90)
- ●Unknown7EDINET15.6% of flowShareXTKSEDINET:S100NQFR
- ●Unknown13EDINET853,400 shares19.7% of flowShareXTKSEDINET:S100NIXH
- ●Unknown13EDINET853,400 shares19.7% of flowShareXTKSEDINET:S100NDKC
- ●Unknown8EDINET853,400 shares29.7% of flowShareXTKSEDINET:S100NAY6
- ▲Unknown0EDINET1,500 sharesShareXTKSEDINET:S100NAY6:T1Canonical exit: 20 Feb 2022 (T+90)
- ▲Unknown0EDINET1,800 sharesShareXTKSEDINET:S100NAY6:T2Canonical exit: 22 Mar 2022 (T+90)
- ▲Unknown0EDINET1,800 sharesShareXTKSEDINET:S100NAY6:T3Canonical exit: 21 Apr 2022 (T+90)
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About Natoco Co.,Ltd.
Natco Corporation is a company specializing in the chemical and materials sector. It is listed on the XTKS market.
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