InsidersTradesSigma
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Discover the full record of transactions filed by IKENAGA SHIGEHIKO. Director active across 1 company, notably ダイヤモンドエレクトリックホールディングス株式会社. In total, 5 disclosures have been logged. Activity tracked since 11 January 2024. The latest transaction was filed on 20 November 2025 (Holding update). Regulator: EDINET (Japan FSA). The full history is openly available.
5 of 5 declarations
IKENAGA SHIGEHIKO is a large shareholder of ダイヤモンドエレクトリックホールディングス株式会社 (XTKS). He has 5 filings in total, and across the 5 recent filings we hold, the most common transaction nature is Holding update, with filings dated from 2024-01-18 to 2026-01-08.