StockNews.com initiated coverage on shares of Ampio Pharmaceuticals (NYSEAMERICAN:AMPE – Free Report) in a research report report published on Sunday. The firm issued a sell rating on the specialty pharmaceutical company’s stock. Ampio Pharmaceuticals Trading Up 5.0 % Ampio Pharmaceuticals stock traded up $0.01 during trading on Friday, hitting $0.22. The company had a trading […]