Live feed18:59:49·101dINSIDERFilingvia QuantisnowChief Admin. Ofcr. & GC Pauling David converted options into 3,698 shares and covered exercise/tax liability with 1,521 shares, increasing direct ownership by 30% to 9,350 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.STRO· Sutro Biopharma Inc.Health CareOriginal source