Domeki Koichi

This profile gathers the share dealings of Domeki Koichi in 助川電気工業株式会社, where the filings describe the role as major shareholder. We count 4 filings; the first trade dates from 6 December 2022 and the latest from 12 December 2022.

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.

On 13 December 2022 came the latest disclosure, a transaction in 助川電気工業株式会社. Filings reach the EDINET (Japan FSA) feed a median of 4 days after the trade. Until a filing is published, the market cannot know about the trade. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.