$敏锐品牌(AYI)$ 8-K - Current report Filed: 2019-09-04 AccNo: 0001144215-19-000097 Size: 41 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 Exhibits 网页链接