Shumpei Iwao

Shumpei Iwao appears in our data through filings on 株式会社トライアイズ shares, published by EDINET (Japan FSA). Between 25 March 2026 and 29 May 2026, the trades on record add up to 3 filings.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

The newest entry dates from 29 May 2026: a transaction, in 株式会社トライアイズ. Half of the filings or more reach the EDINET (Japan FSA) feed on the day of the trade. 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.