Research analysts at StockNews.com began coverage on shares of Trevena (NASDAQ:TRVN – Get Free Report) in a research report issued to clients and investors on Saturday. The brokerage set a “sell” rating on the biopharmaceutical company’s stock. Separately, HC Wainwright reiterated a “buy” rating and set a $9.00 target price on shares of Trevena in […]