X0304 4 2012-01-09 0 0000941548 CAMERON INTERNATIONAL CORP CAM 0001384681 Wright James E 1333 WEST LOOP SOUTH SUITE 1700 HOUSTON TX 77027 0 1 0 0 Sr Vice President Common Stock 2012-01-09 4 F 0 693 49.19 D 68127 D Payment of tax liability by withholding shares of stock upon the release of restricted stock units that were converted into Cameron common stock. The grant and vest dates were previously reported on a Form 4 dated October 20, 2010. By: Grace B. Holmes For: James E. Wright 2012-01-10