Insider Trading Report Edition #238: Notable Buys And Sales By: TalkMarkets January 11, 2015 at 06:36 AM EST Insider buying increased significantly last week with insiders buying $104.71 million of stock compared to $18.4 million in the week prior. Read More >> Related Stocks: BRT Realty Trust Ladenburg Thalmann Financial Inc Six Flags Entertainment Corp Standard & Poors 500 Twitter, Inc.