Live feed21:06:36·510dINSIDERFilingvia QuantisnowChief Scientific Officer Roberts M Scot converted options into 14,600 shares and covered exercise/tax liability with 4,264 shares, increasing direct ownership by 24% to 53,646 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALT· Altimmune Inc.Health CareOriginal source