Latest filing published 07 Aug 2026 for 株式会社アイドマ・ホールディングス, €136k.
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Miura Yohei, listed as major shareholder, has filed trades across 2 companies (mainly through EDINET (Japan FSA)), most often in 株式会社アイドマ・ホールディングス and 三浦 陽平. In total, 16 filings cover trades dated from 23 June 2021 to 3 August 2026.
The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
The newest entry dates from 7 August 2026: a transaction, in 株式会社アイドマ・ホールディングス. Filings reach the EDINET (Japan FSA) feed a median of 5 days after the trade. The shorter that gap, the sooner other investors can see what insiders have done. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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