Live feed06:10:15·21dINSIDERFilingvia QuantisnowOfficer Komatsu Minori converted options into 659 shares and returned $3,144,330 worth of shares to the company (264 units at $11,910.34) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MFG· Mizuho Financial Group Inc. Sponosred ADR (Japan)FinanceOriginal source