Live feed20:24:37·538dINSIDERFilingvia QuantisnowChief Financial Officer Stock Michael sold $416,482 worth of shares (20,000 units at $20.82), decreasing direct ownership by 3% to 680,207 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.LBRT· Liberty Energy Inc.EnergyOriginal source