Shimada Ryosuke

Shareholder

JP·EDINET (Japan FSA)

島田良介日本電技株式会社

Total declarations

Companies

▲ Purchases (0 ops.)

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▼ Sales (0 ops.)

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Latest filing published 07 Oct 2026 for 日本電技株式会社, €454k. Read the official filing

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Shimada Ryosuke: trading record in brief

Filings by Shimada Ryosuke span 2 companies, the busiest being 島田良介 and 日本電技株式会社. In total, 2 filings cover trades dated from 1 February 2023 to 6 October 2026.

The filings describe grants, exercises and other transfers rather than trades on the open market. 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.

On 7 October 2026 came the latest disclosure, a transaction in 日本電技株式会社. Source: insider filings from EDINET (Japan FSA). Past trades are no guide to future returns.