InsidersTradesSigma
Discover the full record of transactions filed by Masayuki Yamakawa, Shareholder. Director active across 1 companies, notably セルソース株式会社. Cumulatively, 3 disclosures have been recorded. The latest transaction was filed on 23 December 2022 (Holding update). Regulator: EDINET (Japan FSA). The full history is free.
3 of 3 declarations
Masayuki Yamakawa is a major shareholder and officer at セルソース株式会社. His role allows him to influence strategic decisions and actively participate in the governance of the company. セルソース株式会社 specializes in developing advanced technological solutions. Masayuki Yamakawa brings significant expertise to the company through his position.