Live feed16:35:41·258dINSIDERFilingvia QuantisnowChief Information Officer Harrison Robert Gardner sold $6,360 worth of shares (2,000 units at $3.18), decreasing direct ownership by 2% to 97,932 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SERA· Sera Prognostics Inc.Health CareOriginal source