TrimTabs earlier disclosed that the ratio of insider selling to buying had averaged about 31x for August, with $6.3 billion of insider sales matched by only $210 million on insider buys. Insiders apparently decided to exit August with a bang, with the last week of insider transactions doubling the sell-to-buy ratio to 61.8x! Over half a billion in stock was sold, while a whopping $8 million was purchased.

http://www.zerohedge.com/article/insider-sellingbuying-ratio-doubles-618x