FibroGen Target of Unusually High Options Trading (NASDAQ:FGEN)
FibroGen, Inc. (NASDAQ:FGEN – Get Rating) saw unusually large options trading activity on Monday. Traders acquired 18,827 put options on the company. This represents an increase of approximately 315% compared to the average volume of 4,532 put options. Insider Buying and Selling In other FibroGen news, SVP Christine Chung sold 6,250 shares of the business’s […]