Katsuhiko Kokubu

Katsuhiko Kokubu is a declared insider of 第一稀元素化学工業株式会社, with filings sourced from EDINET (Japan FSA). Between 1 July 2021 and 6 July 2021, the trades on record add up to 2 filings.

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.

On 7 July 2021 came the latest disclosure, a transaction in 第一稀元素化学工業株式会社. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.