$LivePerson(LPSN)$ 8-K - Current report Filed: 2017-05-01 AccNo: 0001102993-17-000018 Size: 46 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 Exhibi 网页链接