Takahiro Sugawara

Takahiro Sugawara is a declared insider of 株式会社エルテス (major shareholder), with filings sourced from EDINET (Japan FSA). In total, 8 filings cover trades dated from 11 January 2023 to 9 January 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. 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 14 January 2026 with a transaction in 株式会社エルテス. The median gap between a trade and its publication by EDINET (Japan FSA) is 8 days. Until a filing is published, the market cannot know about the trade. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.