$鹦鹉螺体育(NLS)$ 8-K - Current report Filed: 2019-03-01 AccNo: 0001213900-19-003437 Size: 22 KBItem 1.02: Termination of a Material Definitive AgreementItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers 网页链接