Ryoko Nakashima

This profile gathers the share dealings of Ryoko Nakashima in 株式会社三機サービス, where the filings describe the role as chief executive. In total, 3 filings cover trades dated from 25 May 2021 to 8 December 2022.

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 latest filing, published on 8 December 2022, reports a transaction in 株式会社三機サービス. Publication is fast: at least half of the trades appear on EDINET (Japan FSA) on the same day. 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.