Live feed16:05:38·2dINSIDERFilingvia QuantisnowCo-Chief Operating Officer Reiss Joel exercised 3,900 shares at a strike of $284.97 and sold $4,979,457 worth of shares (3,900 units at $1,276.78) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TDG· Transdigm Group IncorporatedIndustrialsOriginal source