Live feed16:56:27·1hINSIDERFilingvia QuantisnowChief Human Resources Officer Tills Amy converted options into 7,298 units of Common Stock and covered exercise/tax liability with 2,142 units of Common Stock (SEC Form 4) (tax withholding)ByQuantisnow·Wall Street's wire, on your screen.CMP· Compass Minerals Intl IncIndustrialsOriginal source