Benzinga's Top #PreMarket Losers

Intersect ENT Inc XENT shares declined 24.07 percent to $16.47 in pre-market trading after the company reported a wider-than-expected Q3 loss. FireEye Inc FEYE shares fell 18.48 percent to $23.74 in pre-market trading on Q3 results. FireEye reported a Q3 loss of $0.37 per share on revenue of $165.6 million. FBR Capital downgraded FireEye from Outperform to Market Perform and lowered the price target from $53.00 to $28.00. Whole Foods Market, Inc. WFM shares tumbled 6.89 percent to $28.64 in pre-market trading after the company reported weaker-than-expected earnings for the third quarter. QUALCOMM, Inc. QCOM shares dipped 5.53 percent to $56.93 in pre-market trading. QUALCOMM reported better-than-expected results for its fiscal fourth quarter on Wednesday. However, the company issued a weak forecast for the first quarter. MannKind Corporation MNKD fell 4.01 percent to $2.87 in pre-market trading after dipping 7.43 percent on Wednesday.