Masashi Sugawara

Masashi Sugawara (major shareholder) discloses dealings in インスペック株式会社 to EDINET (Japan FSA). Between 30 January 2023 and 7 April 2026, the trades on record add up to 6 filings.

Not one of the filings records a straightforward purchase or sale on the market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

Most recently, on 14 April 2026, the filings show a transaction in インスペック株式会社. Typically, a trade is published a median of 4 days after it takes place. Until a filing is published, the market cannot know about the trade. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.