18 Biggest Mid-Day Losers For Wednesday - Universal Health Servs (NYSE:UHS)

GulfMark Offshore, Inc. GLF shares tumbled 16.3 percent to $1.92. GulfMark Offshore shares have dropped 57.25 percent over the past 52 weeks, while the S&P 500 index has gained 12.35 percent in the same period.
Proteon Therapeutics Inc PRTO shares dropped 16 percent to $2.10. JMP Securities, Raymond James and Cowen downgraded Proteon Therapeutics to Market Perform. On Tuesday, Proteon Therapeutics disclosed that it did not meet primary endpoint in PATENCY-1 trial.
Merus Labs International Inc (USA) MSLI shares dipped 15 percent to $0.893. Merus Labs posted Q4 adjusted EBITDA of $11.6 million and gross basis revenue of $34.3 million.
First NBC Bank Holding Company FNBC shares dropped 14.4 percent to $8.22. FBR Capital downgraded First NBC Bank from Market Perform to Underperform.
Crossroads Systems Inc CRDS shares fell 14.3 percent to $4.54. Crossroads Systems reported a Q4 loss of $0.20 per share, versus a year-ago loss of $0.03 per share.
Aegean Marine Petroleum Network Inc. ANW shares declined 12.1 percent to $10.73 as the company reported a proposed offering of $100,000,000 convertible senior notes due 2021.
TrovaGene Inc TROV fell 11.1 percent to $2.00 after the company reported a reorganization to increase focus on the global distribution of kits and systems to clinical research labs for the liquid biopsy oncology testing market
Airgain Inc AIRG shares tumbled 9.8 percent to $16.50. Wunderlich downgraded Airgain from Buy to Hold.
Neovasc Inc (US) NVCN dropped 9.6 percent to $2.10. On Tuesday, Neovasc reported the close of its $75 million transaction with Boston Scientific Corporation BSX.
ABM Industries, Inc. ABM declined 9 percent to $39.04. ABM posted better-than-expected earnings for its fourth quarter on Tuesday.
Alcobra Ltd ADHD shares slipped 8.5 percent to $1.88 after the company disclosed that it has held a meeting with the FDA to discuss clinical hold on Metadoxine Extended Release. The company said it expects to provide more detail in the coming weeks.
Universal Health Services, Inc. UHS shares fell 6.7 percent to $101.71. Raymond James downgraded Universal Health from Outperform to Market Perform.
Achaogen Inc AKAO shares dropped 4.8 percent to $14.14 after climbing 14.04 percent on Tuesday.
Accuray Incorporated ARAY shares declined 4.4 percent to $4.93. JP Morgan downgraded Accuray from Overweight to Neutral.
Callon Petroleum Company CPE shares slipped 4.3 percent to $16.65. Callon Petroleum reported an offering of 34 million shares of common stock and announced plans to acquire certain undeveloped acreage and producing oil & gas properties for total of $615 million in cash from Ameredev.
PBF Energy Inc PBF fell 4.1 percent to $27.47. PBF Energy priced its 10 million share offering for gross proceeds of $277.5 million.
Ocean Rig UDW Inc. ORIG shares dropped 3.2 percent to $2.43. Ocean Rig UDW is expected to release quarterly earnings after the closing bell.
General Motors Company GM shares fell 3.1 percent to $36.20 amid a report of "monopolistic behavior" by the company in China and may be penalized as a result.

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