Live feed19:06:29·198dINSIDERFilingvia QuantisnowDirector Lawrence Sandra Aj sold $4,758 worth of shares (1,560 units at $3.05), decreasing direct ownership by 7% to 19,593 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SERA· Sera Prognostics Inc.Health CareOriginal source