Live feed13:30:46·655dINSIDERFilingvia QuantisnowNWLIC - SVP CIO Owen Gregory J exercised 4,248 shares at a strike of $204.52 and returned $1,989,000 worth of shares to the company (3,978 units at $500.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NWLI· National Western Life Group Inc.FinanceOriginal source