Soichiro Narumoto

Soichiro Narumoto is a declared insider of 株式会社エムビーエス, with filings sourced from EDINET (Japan FSA). We count 6 filings; the first trade dates from 10 March 2023 and the latest from 20 October 2025.

Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The record was last updated on 6 November 2025 with a transaction in 株式会社エムビーエス. The median gap between a trade and its publication by EDINET (Japan FSA) is 26 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.