Leo Koichi Kato

Leo Koichi Kato is a declared insider at 2 companies; the most frequent names are 売れるネット広告社グループ株式会社 and 株式会社売れるネット広告社. Between 23 October 2023 and 12 August 2026, the trades on record add up to 12 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.

The record was last updated on 26 August 2026 with a transaction in 売れるネット広告社グループ株式会社. The median gap between a trade and its publication by EDINET (Japan FSA) is 7 days. That lag is the time during which only the insider knows 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.