Live feed17:29:14·469dINSIDERFilingvia QuantisnowOfficer Frantz Brian D was granted 1,348 shares and covered exercise/tax liability with 460 shares, increasing direct ownership by 8% to 11,402 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SUM· Summit Materials Inc.IndustrialsOriginal source
