Live feed16:24:12·223dINSIDERFilingvia QuantisnowChief Information Officer Harrison Robert Gardner sold $17,103 worth of shares (6,528 units at $2.62), decreasing direct ownership by 7% to 89,404 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SERA· Sera Prognostics Inc.Health CareOriginal source