$伊管(ITRI)$ 8-K - Current report Filed: 2019-10-24 AccNo: 0001157523-19-002091 Size: 534 KBItem 1.01: Entry into a Material Definitive AgreementItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a RegistrantItem 9.01: Financial Statements and Exhibits 网页链接