Bearish Signals

A trader bought 2,500 IJR Feb 103 Puts for $0.90 (8.4 times usual volume) with stock at $109.31
A trader bought 5,000 IEF Jun 100 Puts for $2.85 (4 times usual volume) with stock at $99.45
A trader bought 1,000 MTDR Jan 20 Puts for $1.75 (3.1 times usual volume) with stock at $18.56
A trader bought 2,866 TEX Jan 41 Puts for $0.65 (3.2 times usual volume) with stock at $42.35