TsuyoshiOkamoto

TsuyoshiOkamoto (major shareholder) discloses dealings in 岡本硝子株式会社 to EDINET (Japan FSA). Over a trading history stretching from 28 February 2023 to 18 November 2025, the count stands at 6 filings.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

The newest entry dates from 26 November 2025: a transaction, in 岡本硝子株式会社. Between a trade and the moment it shows up on EDINET (Japan FSA), the median delay is 8 days. Until a filing is published, the market cannot know about the trade. Every figure here comes from the filings published by EDINET (Japan FSA) and describes the past, not future prices; it is not investment advice.