Morning Market Losers

shares fell 24.84% to $7.11 Castlight reported Q4 earnings of $0.17 per share on revenue of $14.5 million, and issued a weak revenue forecast.

shares dipped 23.81% to $0.96. iPass reported a Q4 loss of $0.04 per share on revenue of $17.2 million. iPass replaced its chief executive and said it decided to remain independent after concluding a review that included a possible sale. Chardan Capital downgraded iPass from Buy to Neutral.

shares slipped 16.36% to $35.73 after the company reported weaker-than-expected Q4 earnings.

shares dropped 12.82% to $1.36 after the company priced an underwritten public offering of 7,692,308 shares of its common stock at a price of $1.30 per share.

tumbled 10.34% to $30.62. Famous Dave's Of America reported Q4 earnings of $0.00 per share on revenue of $34.1 million.

shares declined 8.85% to $5.64 after the company reported preliminary topline results from Phase 2a investigator-sponsored study evaluating OCR-002.

shares slipped 7.61% to $52.76 after the company reported wider-than-expected loss for the fourth quarter.

shares declined 5.99% to $89.60 after the company reported downbeat Q4 results and lowered its capital spending by 40%.

shares fell 5.39% to $12.11. LINN Energy reported a Q4 loss of $0.47 per share.