$Hennessy Advisors, Inc.(HNNA)$ 8-K - Current report Filed: 2018-01-16 AccNo: 0001144204-18-002145 Size: 22 KBItem 2.01: Completion of Acquisition or Disposition of AssetsItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接