Live feed13:28:59·1134dSECFilingvia QuantisnowProtagenic Therapeutics Inc. filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Regulation FD Disclosure, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.PTIX· Protagenic Therapeutics Inc.Health CareOriginal source