Live feed16:39:10·7mINSIDERFilingvia QuantisnowCHIEF SCIENTIFIC OFFICER Armstrong Kathryn Michelle converted options into 1,166 shares and covered exercise/tax liability with 518 shares, increasing direct ownership by 23% to 3,471 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.USNA· USANA Health Sciences Inc.Health CareOriginal source