No insider purchase over the last 90 days. The latest, by MIRI Capital Management LLC, was filed 27 Jun 2024.
System D Inc.: what insiders have been doing
Every trade that managers of System D Inc. disclose to EDINET (Japan FSA) is tracked on this page. The company sits in the Technology sector. No insider at System D Inc. has published a filing in the past twelve months. The most recent one dates from 29 October 2025.
Over the whole record (from 2021), the tally stands at 130 purchases and no sales.
Other companies in the same sector with recent insider buying flagged by our signals: Basler Aktiengesellschaft and Lime Technologies AB (publ). This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.
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
- 15.3% of flowShareXTKSEDINET:S100WX66
- 15.7% of flowShareXTKSEDINET:S100VL8N
- 13.3% of flowShareXTKSEDINET:S100U8KW
- 11.8% of flowShareXTKSEDINET:S100TSA6
- 100 sharesShareXTKSEDINET:S100TSA6:T6Canonical exit: 20 Aug 2024 (T+90)
- 500 sharesShareXTKSEDINET:S100TSA6:T7Canonical exit: 21 Aug 2024 (T+90)
- 1,600 sharesShareXTKSEDINET:S100TSA6:T8Canonical exit: 22 Aug 2024 (T+90)
- 2,800 sharesShareXTKSEDINET:S100TSA6:T9Canonical exit: 25 Aug 2024 (T+90)
- 500 sharesShareXTKSEDINET:S100TSA6:T10Canonical exit: 26 Aug 2024 (T+90)
- 1,800 sharesShareXTKSEDINET:S100TSA6:T11Canonical exit: 27 Aug 2024 (T+90)
- 200 sharesShareXTKSEDINET:S100TSA6:T12Canonical exit: 28 Aug 2024 (T+90)
- 2,400 sharesShareXTKSEDINET:S100TSA6:T13Canonical exit: 29 Aug 2024 (T+90)
- 300 sharesShareXTKSEDINET:S100TSA6:T14Canonical exit: 1 Sept 2024 (T+90)
- 200 sharesShareXTKSEDINET:S100TSA6:T15Canonical exit: 2 Sept 2024 (T+90)
- 1,800 sharesShareXTKSEDINET:S100TSA6:T16Canonical exit: 3 Sept 2024 (T+90)
- 300 sharesShareXTKSEDINET:S100TSA6:T17Canonical exit: 4 Sept 2024 (T+90)
- 1,300 sharesShareXTKSEDINET:S100TSA6:T18Canonical exit: 5 Sept 2024 (T+90)
- 1,900 sharesShareXTKSEDINET:S100TSA6:T19Canonical exit: 8 Sept 2024 (T+90)
- 5,300 sharesShareXTKSEDINET:S100TSA6:T20Canonical exit: 9 Sept 2024 (T+90)
- 7,700 sharesShareXTKSEDINET:S100TSA6:T21Canonical exit: 10 Sept 2024 (T+90)
- 11,000 sharesShareXTKSEDINET:S100TSA6:T22Canonical exit: 11 Sept 2024 (T+90)
- 1,500 sharesShareXTKSEDINET:S100TSA6:T23Canonical exit: 12 Sept 2024 (T+90)
- 7,100 sharesShareXTKSEDINET:S100TSA6:T24Canonical exit: 15 Sept 2024 (T+90)
- 2,400 sharesShareXTKSEDINET:S100TSA6:T25Canonical exit: 16 Sept 2024 (T+90)
- 2,800 sharesShareXTKSEDINET:S100TSA6:T26Canonical exit: 17 Sept 2024 (T+90)
25 of 149 declarations
About System D Inc.
株式会社システム ディ is a Japanese company specializing in the technology sector. It is listed on the XTKS market.
Recent ranked signals in the same sector
Purchases our model currently ranks for the recommendations list.
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