$Ascent Solar Technologies(ASTI)$ 8-K - Current report Filed: 2015-11-10 AccNo: 0001350102-15-000093 Size: 908 KBItem 1.01: Entry into a Material Definitive AgreementItem 3.02: Unregistered Sales of Equity SecuritiesItem 9.01: Financial Statements and Exhibits 网页链接