Nagayoshi Ho

Nagayoshi Ho (major shareholder) discloses dealings in 2 companies, chiefly 株式会社RS Technologies and 株式会社RS Technologies. In total, 12 filings cover trades dated from 9 December 2022 to 19 September 2025.

No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

The record was last updated on 14 October 2025 with a transaction in 株式会社RS Technologies. Filings reach the EDINET (Japan FSA) feed a median of 2 days after 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.