X0202 5 2007-10-31 0 0 0000276889 QUANEX CORP NX 0001255281 DELANEY KEVIN P 1900 WEST LOOP SOUTH SUITE 1500 HOUSTON TX 77027 0 1 0 0 Senior VP-Corporate Secretary Common Stock 2007-01-03 5 J 0 10.266 33.67 A 19060.6665 D Common Stock 2007-03-05 5 S 0 1.688 38.93 D 19060.0895 D Common Stock 2007-03-30 5 J 0 8.179 42.35 A 19069.2335 D Common Stock 2007-06-29 5 J 0 7.092 48.7 A 19077.3345 D Common Stock 2007-09-28 5 J 0 7.39 46.98 A 19084.7245 D Shares acquired through Quanex Corp. 401K Plan. John J. Mannion, Power of Attorney 2007-11-27