InsidersTradesSigma
Discover the detailed record of transactions filed by KATSUMI SHIMOMURA, Shareholder. Insider active across 1 companies, notably 株式会社城南進学研究社. Cumulatively, 4 reports have been logged. The latest transaction was filed on 7 March 2023 — Holding update. Regulator: EDINET (Japan FSA). All data is free.
4 of 4 declarations
Katsumi Shimomura is a major shareholder and an officer at 株式会社城南進学研究社, a company engaged in education and research. As a major shareholder, he plays a crucial role in strategic decisions and the direction of the company, contributing to its development and reputation in the educational sector.