$Arconic(ARNC)$ 8-K - Current report Filed: 2019-03-18 AccNo: 0001144204-19-014661 Size: 61 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 9.01: Financial Statements and Exhibits 网页链接