InsidersTradesSigma
Discover the full record of transactions filed by Ichiro Otsuka, Shareholder. Officer active across 1 company, notably 大塚 一郎. In total, 1 filings have been published. Regulator: EDINET (Japan FSA). The full history is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
This large shareholder is associated with 長嶋 義和. His role gives him influence over the strategic decisions of the company.