Arai Kunihiko

This profile gathers the share dealings of Arai Kunihiko across 2 companies, led by 株式会社ストライク and 株式会社ストライクグループ. In total, 7 filings cover trades dated from 7 December 2023 to 17 September 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.

The newest entry dates from 25 September 2026: a transaction, in 株式会社ストライクグループ. The median gap between a trade and its publication by EDINET (Japan FSA) is 5 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.