Biggest Bearish Activity 3.19.2013

Bear Market Crash VolatilityPaper bought 10,000 KERX June 4.5 Puts for $.14 when stock was trading $7.25
Paper bought 2500 TXI July 60 Puts (4.5 times usual volume) when stock was trading $66.43
Paper bought 900 BWA April 75 Puts for $1.05 (5.9 times usual volume) when stock was trading $77.45
Paper bought 900 SF Oct 35 Puts for $2.59 (13.2 times usual volume) when stock was trading $36.36
Paper bought 300 IBKR June 14 Puts for $.25 (2.7 times usual volume) when stock was trading $14.74