Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 28 Aug 2026 for 成友興業株式会社, €842k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Masahito Hosonuma: trading record in brief
Only one filing by Masahito Hosonuma is known so far (28 August 2026): a transaction, in 成友興業株式会社. That is too little to draw conclusions. These figures are compiled from regulatory filings published by EDINET (Japan FSA). They describe what insiders did and are not a recommendation.
Companies and markets linked to Masahito Hosonuma
Open company profiles for insider transactions, fundamentals and analyst consensus when available.