$Carbon Black, Inc.(CBLK)$ 8-K - Current report Filed: 2018-12-17 AccNo: 0001558370-18-009732 Size: 45 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接