Mitsutoki Shigeta

Mitsutoki Shigeta, listed as major shareholder, has filed trades across 22 companies (mainly through EDINET (Japan FSA)), most often in 重田 光時, ジーエフシー株式会社 and 株式会社ナイガイ. The record holds 83 filings, for trades running from 17 May 2021 to 13 October 2026.

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.

Most recently, on 20 October 2026, the filings show a transaction in 株式会社中央経済社ホールディングス. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 7 days. The shorter that gap, the sooner other investors can see what insiders have done. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.