Tatsuya Mukaiyama

This profile gathers the share dealings of Tatsuya Mukaiyama across 2 companies, led by 株式会社アールエイジ and 向井山 達也. Between 30 August 2021 and 27 October 2026, the trades on record add up to 38 filings.

On the market, this insider has only sold: 30 sales. The totals do not cover 30 filings with an undisclosed amount.

On 4 November 2026 came the latest disclosure, a transaction in 株式会社アールエイジ. The median gap between a trade and its publication by EDINET (Japan FSA) is 21 days. This delay matters because a trade only becomes useful information once it is public. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.