12 Biggest Mid-Day Losers For Tuesday By: Benzinga via Benzinga March 21, 2017 at 13:12 PM EDT Axsome Therapeutics Inc (NASDAQ: AXSM) shares dropped 18.7 percent to $3.58. Axsome Therapeutics priced 3.74 million shares at ... Read More >> Related Stocks: Aevi Genomic Medicine Allegheny Technologies Axsome Thera Canadian Solar Inc Cheetah Mobile Inc ADR Genesis Energy LP LA Jolla Pharma Layne Christensen Company - Common Stock Quantenna Communications Inc