$Staff(STAF)$ 8-K - Current report Filed: 2019-08-30 AccNo: 0001564590-19-033781 Size: 199 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 SecuritiesItem 3.03: Material Modifications to Rights of Security HoldersItem 9.01: Financial Statements and Exhibits 网页链接