1 insider bought €31k of shares over the last 90 days, the latest by Koji Nakano, filed 08 Oct 2026.
Toyo Shutter Co.,Ltd.: what insiders have been doing
This page follows insider dealings at Toyo Shutter Co.,Ltd. as filed with EDINET (Japan FSA), a company from the Industrials sector based in Japan. The group dates from 1946. 1 insider has disclosed 5 filings since 26 October 2025.
Purchases and sales both appear in the filings: 2 purchases (1 insider) and 1 sale (1 insider). No amount is published for 3 filings, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 1 major shareholder.
Across the 3,205 companies tracked on its exchange, the median is 3 filings; at 5 filings, this issuer sits above that mark. Since 2022, the database holds 6 purchases and 2 sales by insiders of the company.
The last insider purchase was made public on 8 October 2026, 31 days ago. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 38 days. Until a filing is published, the market cannot know about the trade.
Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Key facts
Headquarters: Japan · Founded: 1946
Source: Wikidata (CC0).
Who traded when
BuySaleThis 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
- 48.9% of flowShareXTKSEDINET:S100Z6XD
- 3,200 sharesShareXTKSEDINET:S100Z6XD:T1Canonical exit: 29 Oct 2026 (T+90)
- 47 sharesShareXTKSEDINET:S100Z6XD:T4
- 3,047 sharesShareXTKSEDINET:S100Z6XD:T5Canonical exit: 29 Nov 2026 (T+90)
- 100.0% of flowShareXTKSEDINET:S100YTV9
- 25.2% of flowShareXTKSEDINET:S100TJ61
- 25.2% of flowShareXTKSEDINET:S100TI0I
- 115,000 sharesShareXTKSEDINET:S100TI0I:T3
- 200 sharesShareXTKSEDINET:S100TI0I:T1Canonical exit: 11 Aug 2021 (T+90)
- 1,600 sharesShareXTKSEDINET:S100TI0I:T2Canonical exit: 12 Aug 2021 (T+90)
- 25.3% of flowShareXTKSEDINET:S100TGXK
- 24.3% of flowShareXTKSEDINET:S100TFQ1
- 200 sharesShareXTKSEDINET:S100TFQ1:T1Canonical exit: 11 Aug 2021 (T+90)
- 1,600 sharesShareXTKSEDINET:S100TFQ1:T2Canonical exit: 12 Aug 2021 (T+90)
- 100.0% of flowShareXTKSEDINET:S100QBRF
- ShareXTKSEDINET:S100PB5G
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About Toyo Shutter Co.,Ltd.
Toyo Shutter Co., Ltd. is a company specializing in the manufacturing of metal shutters and security systems. It primarily operates in the industrial sector.
