Live feed08:14:21·250dINSIDERFilingvia QuantisnowChief Admin. Ofcr. & GC Pauling David bought $9,993 worth of shares (12,504 units at $0.80), increasing direct ownership by 21% to 71,737 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.STRO· Sutro Biopharma Inc.Health CareOriginal source