17:31 EDT Protagenic Therapeutics files $100M mixed securities shelf Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on PTIX: Protagenic announces safety data set from single-dose portion of Phase 1 trial Protagenic completes enrollment in single dose portion of Phase 1 trial Disclaimer & DisclosureReport an Issue