Hiroyuki Iwai

Hiroyuki Iwai is a declared insider at 2 companies (major shareholder); the most frequent names are かっこ株式会社 and 岩井 裕之. Between 21 June 2021 and 29 May 2025, the trades on record add up to 6 filings.

Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The latest filing, published on 5 June 2025, reports a transaction in かっこ株式会社. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 7 days. This delay matters because a trade only becomes useful information once it is public. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.