StockNews.com began coverage on shares of Oragenics (NYSEAMERICAN:OGEN – Free Report) in a report issued on Sunday morning. The firm issued a sell rating on the biotechnology company’s stock. Oragenics Trading Up 2.5 % Shares of NYSEAMERICAN:OGEN opened at $3.60 on Friday. The business’s fifty day moving average price is $3.41 and its two-hundred day […]