Live feed18:06:01·36dINSIDERFilingvia QuantisnowChief Executive Officer Ng George K bought $5,474 worth of shares (1,843 units at $2.97), increasing direct ownership by 31% to 7,841 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PCSA· Processa Pharmaceuticals Inc.Health CareOriginal source