Chiasma Plunges 14%; Feuerstein Source Says FDA Will Reject Co.'s Therapy Capsules By: Benzinga via Benzinga April 14, 2016 at 10:05 AM EDT Shares of Chiasma Inc (NASDAQ: CHMA) plunged more than 14 percent Thursday morning ahead of the U.S. Food and Drug ... Read More >> Related Stocks: Chiasma Inc