Stocks Hitting 52-Week Highs By: Benzinga via Benzinga June 30, 2014 at 10:16 AM EDT MannKind (NASDAQ: MNKD) shares reached a new 52-week high of $11.15 following the Friday's conditional FDA approval for Afrezzaa. GW ... Read More >> Related Stocks: Akorn Inc Gw Pharma ADR PPG Indus