$U.S. Gold(USAU)$ 8-K/A [Amend] - Current report Filed: 2019-06-25 AccNo: 0001493152-19-009689 Size: 64 KBItem 1.01: Entry into a Material Definitive AgreementItem 3.02: Unregistered Sales of Equity SecuritiesItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal YearItem 7.01: Regulation FD DisclosureItem 9.01: Financial Statements and Exhibits 网页链接