Live feed16:05:03·755dINSIDERFilingvia QuantisnowWilliamson Robert F Iii bought $40,014 worth of shares (30,031 units at $1.33), increasing direct ownership by 9% to 368,792 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CATX· Perspective Therapeutics Inc.Health CareOriginal source