InsidersTradesSigma
Across 5 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Browse the complete record of transactions filed by Kazuki Yamamoto, Executive. Officer active across 2 companies, notably テスホールディングス株式会社. Aggregated, 17 filings have been logged. History available since 21 June 2023. The latest transaction was filed on 22 June 2026 (Holding update). Regulator: EDINET (Japan FSA). All data is accessible without signup.
17 of 17 declarations
Kazuki Yamamoto is an officer and large shareholder of テスホールディングス株式会社, an innovative company in the technology sector. His expertise contributes to the strategic direction of the company, fostering its development and adaptation to market changes.