X0202 4 2007-08-28 0 0001319048 Chaparral Steel CO CHAP 0001190392 WILLIAMS ELIZABETH C SOUTHERN METHODIST UNIVERSITY P.O. BOX 750193 DALLAS TX 75275 1 0 0 0 Common Stock 2007-08-28 5 G 0 E 4000 0.00 D 14022 D This amount includes 3,222 shares of restricted stock issued pursuant to the Chaparral Steel Company Amended and Restated 2005 Omnibus Equity Compensation Plan. The restrictions on these shares will expire on the date of the Company's 2007 Annual Meeting of Stockholders. /s/ Robert E. Crawford, Jr. as attorney-in-fact for Elizabeth C. Williams 2007-08-31