After-Hours Movers Wednesday: QuickLogic Corp., Edap Tms SA

QuickLogic Corp. QUIK gained 17 percent to $2.24 a share in extended trading Wednesday. As of Wednesday's closing, the semiconductor equipment maker's shares were off nearly 40 percent in the year to date and didn't issue news. TCP International Holdings Ltd. TCPI rose 13 percent to $2.08 in late trading after the company said it will file its 2014 Form 10-K on or before April 15. The lighting technology company said its quality control testing is proceeding as expected. Willbros Group Inc. WG bounced up 11 percent to $3.30 in late trading after closing down by a similar percentage. The oilfield infrastructure company missed quarterly expectations Tuesday. Sonic Corp. SONC rose about 6 percent after the bell to $32.98 a share. The Oklahoma-based drive-in restaurant chain didn't offer any news. Synta Pharmaceuticals Corp. SNTA gained 3 percent in the late session to $2.05 a share. The company priced a stock offering at $1.75. BioMarin Pharmaceutical Inc. BMRN bounced 3 percent in late trading after closing down by a similar amount. On Monday the company published results of a study on its attention deficit hyperactivity treatment. Edap Tms SA EDAP fell 10 percent to $3.25. The France-based medical device maker posted quarterly results. Merrimack Pharmaceuticals Inc. MACK fell more than 4 percent to $11.50. The biotech company didn't issue news. Conatus Pharmaceuticals Inc. CNAT fell 4 percent to $6.51 after the company proposed a public offering of stock. Helix Energy Solutions Group Inc. HLX fell 4 percent to $14.33 in late trading on no news.