$燃料电池能源(FCEL)$ 8-K - Current report Filed: 2019-08-20 AccNo: 0001144204-19-040726 Size: 264 KBItem 1.01: Entry into a Material Definitive AgreementItem 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