Morning Market Losers

InfoSonics Corporation IFON shares slipped 42.45 percent to $1.83. InfoSonics reported a Q2 loss of $0.05 per share on revenue of $10.9 million. MER Telemanagement Solutions Ltd. MTSL shares dropped 37.06 percent to $1.80. MER Telemanagement Solutions reported a Q2 loss of $0.03 per share on revenue of $4.8 million. PostRock Energy Corporation PSTR declined 32.39 percent to $1.55 after the company reported Q2 results. Approach Resources Inc. AREX shares slipped 31.73 percent to $2.13. Approach Resources reported a Q2 loss of $0.07 per share. Keurig Green Mountain Inc GMCR shares dipped 29.98 percent to $52.50. Keurig Green Mountain reported better-than-expected earnings for its fiscal third quarter, but the company's sales missed analysts' estimates. The company also issued a weak forecast. Keurig Green Mountain reported a $1 billion stock repurchase program and announced its plans to lower around 5 percent of its workforce. Shutterstock Inc SSTK fell 26.29 percent to $37.41 after the company issued a weak sales forecast and announced the resignation of its CFO. Sequenom, Inc. SQNM dropped 23.59 percent to $2.15 on downbeat quarterly results. Olympic Steel, Inc. ZEUS declined 18.67 percent to $ 9.80. Olympic Steel reported a Q2 loss of $1.99 per share on revenue of $315.25 million. Jones Energy Inc JONE fell 11.63 percent to $5.70 on weaker-than-expected Q2 results. Twenty-First Century Fox Inc FOXA shares tumbled 9.15 percent to $29.00. Twenty-First Century Fox reported better-than-expected earnings for the fourth quarter, but the company's sales missed analysts' estimates. The company announced a $5 billion stock buyback program and lowered its profit outlook for year. Tesla Motors Inc TSLA shares declined 8.75 percent to $246.51. Tesla reported narrower-than-expected adjusted loss for the second quarter on Wednesday, but the company cut its full-year delivery guidance. Geron Corporation GERN shares dropped 3.36 percent to $3.88. Geron reported in-line loss for its second quarter, but the company's revenue missed analysts' expectations.