$乌龙制药(URGN)$ 8-K - Current report Filed: 2019-01-22 AccNo: 0001193125-19-014088 Size: 472 KBItem 2.02: Results of Operations and Financial ConditionItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain OfficersItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接