X0201 5 2003-12-31 0 1 0000790070 EMC CORP EMC 0001189174 EGAN JOHN R EMC CORPORATION 176 SOUTH STREET HOPKINTON MA 01748 1 0 0 0 Common Stock 2003-10-20 4 A 0 L 5048 0 A 2720526 D Common Stock 36340 I By Trust The Reporting Person acquired these shares of common stock of EMC Corporation ("EMC") in connection with the closing of the acquisition of LEGATO Systems, Inc. ("LEGATO") by EMC effective October 20, 2003. In connection with such closing, each issued and outstanding share of common stock of LEGATO was converted into the right to receive 0.9 of a share of EMC common stock. Includes 1,524 shares which were previously reported as gifted on an earlier Form 4. Barbara E. Coluci 2004-02-12