Live feed16:23:57·1763dINSIDERFilingvia QuantisnowSEC Form 4: Litchman Manuel MD bought $250,859 worth of COMMON STOCK (86,206 units at $2.91), increasing direct ownership by 10% to 960,241 unitsByQuantisnow·Wall Street's wire, on your screen.MBIO· Mustang Bio Inc.Health CareOriginal source