Live feed17:29:31·26mINSIDERFilingvia QuantisnowEXEC. CHAIR & PRINCIPAL OFF. Armen Garo H bought $4,806 worth of shares (26,291 units at $0.18) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PTIX· Protagenic Therapeutics Inc.Health CareOriginal source