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Discover the detailed record of transactions filed by Masaki Shoji Co., Ltd. Representative DIrector Shiro Yamada. Insider active across 1 company, notably 川口化学工業株式会社. Aggregated, 11 filings have been published. Regulator: EDINET (Japan FSA). All data is accessible without signup.
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11 of 11 declarations
Shiro Yamada is a declarant associated with 11 filings in total. In the 11 sampled recent filings, the most common transaction nature is "Holding update", with no reported buys or sells, over the period from 2026-01-19 to 2026-06-01. He is listed as Officer at 川口化学工業株式会社.