Live feed16:30:03·649dINSIDERFilingvia QuantisnowPresident & CEO Hassanein Waleed H sold $7,795,600 worth of shares (45,000 units at $173.24) and exercised 45,000 shares at a strike of $16.08 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TMDX· TransMedics Group Inc.Health CareOriginal source