Hiraoka Hidekazu

All filings by Hiraoka Hidekazu on record concern 株式会社サイエンスアーツ, in the capacity of major shareholder. Over a trading history stretching from 24 November 2021 to 17 March 2026, the count stands at 9 filings.

No open-market purchase appears, only 1 sale worth €243k.

The record was last updated on 19 March 2026 with a transaction in 株式会社サイエンスアーツ. The median gap between a trade and its publication by EDINET (Japan FSA) is 7 days. That lag is the time during which only the insider knows about the trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.