Hiramatsu Hiromasa

Filings by Hiramatsu Hiromasa span 4 companies, the busiest being ダイトーケミックス株式会社, ヤマウホールディングス株式会社 and 平松 裕将. Between 18 May 2021 and 12 December 2025, the trades on record add up to 14 filings.

No open-market sale appears; the market trades are 2 purchases. The totals exclude 2 filings filed without an amount. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant.

Most recently, on 24 December 2025, the filings show a transaction in ダイトーケミックス株式会社. The most recent open-market purchase was published on 9 April 2024, 943 days ago. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. This delay matters because a trade only becomes useful information once it is public. This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.