Live feed11:58:10·59dINSIDERFilingvia QuantisnowCHIEF SCIENTIFIC OFFICER Armstrong Kathryn Michelle converted options into 4,190 shares and covered exercise/tax liability with 2,015 shares, increasing direct ownership by 336% to 2,823 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.USNA· USANA Health Sciences Inc.Health CareOriginal source