X0303 4 2010-05-13 0 0001127342 GMX RESOURCES INC GMXR 0001476576 STAHEL HARRY C JR 9400 NORTH BROADWAY SUITE 600 OKLAHOMA CITY OK 73114 0 1 0 0 Vice President - Finance Common Stock 2010-05-13 4 P 0 10000 7.2536 A 10000 I IRA Account Common Stock 17073 D The Reporting Person agrees to provide upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares purchased at each separate price. Price shown is the weighted average for multiple purchases made on 05/13/2010 with prices ranging from $7.24 to $7.26. Harry C. Stahel, Jur. 2010-05-13