$洞察企业(NSIT)$ 8-K - Current report Filed: 2019-08-23 AccNo: 0001564590-19-032892 Size: 175 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 3.02: Unregistered Sales of Equity Securities 网页链接