$Pernix Therapeutics Holdings, Inc.(PTX)$ 8-K - Current report Filed: 2018-08-01 AccNo: 0000950103-18-009233 Size: 659 KBItem 1.01: Entry into a Material Definitive AgreementItem 3.02: Unregistered Sales of Equity SecuritiesItem 8.01: Other EventsItem 9.01: Financial Statements and Exhibits 网页链接