Live feed17:16:12·221dINSIDERFilingvia QuantisnowChief Financial Officer Casey Andrew bought $299,790 worth of shares (30,000 units at $9.99), increasing direct ownership by 3% to 1,160,608 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMPL· Amplitude Inc.TechnologyOriginal source