Bearish Signals

A trader sold 9,600 ADBE Jan 10th 17 Puts for $0.60 (5.1 times usual volume) with stock at $16.88
A trader bought 4,750 SUNE Jan 2015 5 Puts for $0.45 (2.6 times usual volume) with stock at $11.26
A trader bought 10,000 AGO Apr 19 Puts for $0.91 (2.4 times usual volume) with stock at $22.13
A trader bought 1,000 TRGP Jan 75 Puts for $0.725 (4.8 times usual volume) with stock at $80.74