Live feed16:05:39·170dINSIDERFilingvia QuantisnowDirector Sohn Catherine A. bought $2,118 worth of shares (500 units at $4.24), increasing direct ownership by 50% to 1,500 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALT· Altimmune Inc.Health CareOriginal source
