Mar 12, 2013 09:35AM Chatham Asset Management Adjusts Stake in GMX Resources (GMXR) to 6.82%

Mar 11, 2013 04:52PM Blackstone Takes 8.2% Stake in GMX Resources (GMXR); Filing Allows for Talks

Feb 13, 2013 12:04PM Cooperman's Omega Advisors Shows New Stakes in Facebook (FB), Crocs (CROX) and Freeport-McMoRan (FCX)

May 14, 2012 03:37PM Cooperman's Omega Advisors Shows New Stakes in AIG (AIG), BofA (BAC), Ford (F), Sprint (S) Among Others Moves

Feb 10, 2012 12:18PM Cooperman's Omega Advisors Buys Beaten Up Names Like Transocean (RIG) and RIM (RIMM), Sells GM (GM)

Jan 3, 2011 05:33PM After-Hours Movers 01/03: NDN Higher; BGP, KERX, MPWR, NLY, GMXR, HOMB Lower