11 Biggest Mid-Day Gainers For Thursday By: Benzinga via Benzinga July 07, 2016 at 13:00 PM EDT SemiLEDs Corporation (NASDAQ: LEDS) shares jumped 175.8 percent to $9.10 after filing of large insider buy released. ... Read More >> Related Stocks: Biomarin Pharmaceuticals Emcore Corp Ezcorp Inc Liveperson Inc Paramount Gold and Silver PepsiCo Semileds Corp U S Energy Corp