Live feed16:39:35·498dINSIDERFilingvia QuantisnowPRESIDENT AND CEO Lindsay John W bought $551,000 worth of shares (20,000 units at $27.55), increasing direct ownership by 3% to 691,214 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.HP· Helmerich & Payne Inc.EnergyOriginal source