Bearish Signals

A trader bought 1,000 FCN Mar 35 Puts for $1.00 (3.6 times usual volume) with stock at $41.23
A trader bought 2,900 MXIM Feb 29 Puts for $1.65 (6.1 times usual volume) with stock at $28.41
A trader sold 5,678 NE Mar 36 Calls for $1.93 (3.2 times usual volume) with stock at $36.44
A trader sold 37,500 EBAY Jan 24th 56 Calls for $1.61 with stock trading at $55.00