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Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by Yamanaka Chika. Officer active across 1 company, notably 株式会社デンキョーグループホールディングス. In total, 4 disclosures have been published. Activity tracked since 27 July 2023. The latest transaction was filed on 10 July 2025 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
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4 of 4 declarations
YAMANAKA CHIKA is a declarant linked to 株式会社デンキョーグループホールディングス as a large shareholder. The record shows 4 filings in total, and the sampled recent filings run from 2023-07-31 to 2025-07-15, with the modal transaction nature shown as Holding update.