$Westrock Company(WRK)$ 8-K12B - Notification that a class of securities of successor issuer is deemed to be registered pursuant to section 12(b) Filed: 2015-07-02 AccNo: 0000950157-15-000750 Size: 3 MBItem 1.01: Entry into a Material Definitive AgreementItem 1.02: Termination of a Material Definitive AgreementItem 2.01: Completion of Acquisition or Disposition of AssetsItem 3.01: Notice of Delisti 网页链接