$Clear Channel Outdoor Holdings, Inc. Clear Channel Outdoor Holdings, Inc. Class A(CCO)$ 8-K/A [Amend] - Current report Filed: 2018-03-05 AccNo: 0001193125-18-069574 Size: 15 KBItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接