Latest filing published 13 Mar 2023 for フルハシEPO株式会社, €2.0M.
Naohiko Yamaguchi: trading record in brief
Naohiko Yamaguchi, listed as chief executive, has filed trades across 2 companies (mainly through EDINET (Japan FSA)), most often in フルハシEPO株式会社 and リサイクルテック・ジャパン株式会社. Over a trading history stretching from 30 November 2022 to 25 November 2025, the count stands at 15 filings.
Not one of the filings records a straightforward purchase or sale on the market. 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.
The newest entry dates from 28 November 2025: a transaction, in フルハシEPO株式会社. Filings reach the EDINET (Japan FSA) feed a median of 3 days after the trade. This delay matters because a trade only becomes useful information once it is public. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.
Companies and markets linked to Naohiko Yamaguchi
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 24.7% of flowShareXTKSEDINET:S100QCFG
- 25.2% of flowShareXTKSEDINET:S100Q1XB
- 25.2% of flowShareXTKSEDINET:S100Q0XW
- 24.8% of flowShareXTKSEDINET:S100Q06I
- 100.0% of flowShareXTKSEDINET:S100PQDC
5 of 5 declarations