X0303 4 2010-07-01 0 0001127342 GMX RESOURCES INC GMXR 0001489258 CASSO THOMAS G 9400 NORTH BROADWAY SUITE 600 OKLAHOMA CITY OK 73114 1 0 0 0 Common Stock 2010-07-01 4 A 0 8526 0 A 32361 D Stock Option (Right to Buy) 6.34 2010-07-01 4 A 0 1399 0 A 2020-06-30 Common Stock 1399 1399 D Shares of restricted common stock which vest in two equal annual installments beginning July 1, 2011. The options vest in four equal annual installments beginning July 1, 2011. Thomas G. Casso 2010-07-05