Morning Market Losers

Zogenix, Inc. ZGNX shares dipped 20.24% to $1.33 after the company reported a loss in the fourth quarter. Excluding certain items, non-GAAP net loss for the fourth quarter came in at $0.13 per share, versus a year-ago loss of $0.13 per share. Memorial Resource Development Corp. MRD shares tumbled 19.70% to $16.47. Memorial Resource reported Q4 earnings of $0.01 per share on revenue of $103.8 million. Stifel Nicolaus downgraded Memorial Resource Development from Buy to Hold. China Lodging Group, Limited HTHT fell 12.37% to $17.90. China Lodging reported Q4 adjusted net income of $0.12 per ADS on sales of $208.9 million. Credit Suisse downgraded China Lodging Group from Neutral to Underperform. Vera Bradley, Inc. VRA dropped 10.46% to $16.18 after the company reported weaker-than-expected results for the fiscal fourth quarter and issued a downbeat outlook. Brown Shoe Co. Inc. BWS declined 7.14% to $29.77. Brown Shoe reported better-than-expected earnings for the fourth quarter, but the company's revenue missed analysts' expectations. The company also issued a weak forecast for the full year. Era Group Inc. ERA shares slipped 6.51% to $20.25. Era Group reported Q4 earnings of $0.16 per share on revenue of $74.7 million. The Habit Restaurants, Inc. HABT shares dropped 6.16% to $33.36 after the company reported financial results for its fourth quarter on Tuesday. The company posted quarterly net income of $0.6 million, down from $1.4 million, in the year-ago quarter. Sunoco Logistics Partners L.P. SXL shares slipped 5.82% to $40.65 following the announcement of 13.5 million unit offering. Heat Biologics, Inc. HTBX shares fell 2.47% to $6.90 after the company priced a 1.64 million share offering at $6.50 per share.