X0202 4 2004-10-28 0 0000065100 MERRILL LYNCH & CO INC MER 0001237642 ROSSOTTI CHARLES O C/O MERRILL LYNCH & CO., INC. 4 WORLD FINANCIAL CENTER NEW YORK NY 10080 1 0 0 0 Common Stock 2004-10-28 4 P 0 2200 54.46 A 3038 D Common Stock 2004-10-28 4 P 0 2300 54.47 A 5338 D Charles O. Rossotti (by Michael A. LaMaina, as agent) 2004-10-29