$United Community Banks, Inc.(UCBI)$ 8-K - Current report Filed: 2018-09-27 AccNo: 0000857855-18-000050 Size: 105 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 Exhib 网页链接