X0201 42003-12-1810000930885DOCUMENTUM INC DCTM0001246200SHAO HOWARD6801 KOLL CENTER PARKWAYPLEASANTONCA94566-70470100EVP, Founder & CTOCommon Stock2003-12-184D070561.00000D0DOption to Buy Common Stock12.31252003-12-184D0179999.00000D1999-10-092008-10-09Common Stock179999.00000DOption to Buy Common Stock6.28152003-12-184D060000.00000D2000-04-142009-04-14Common Stock60000.00000DOption to Buy Common Stock24.18752003-12-184D060000.00000D2001-01-062010-01-06Common Stock60000.00000DOption to Buy Common Stock9.76002003-12-184D075000.00000D2002-06-192011-06-19Common Stock75000.00000DOption to Buy Common Stock17.54002003-12-184D02822.00000D2002-12-112004-12-11Common Stock2822.00000DOption to Buy Common Stock14.26002003-12-184D050000.00000D2004-01-302013-01-30Common Stock50000.00000DDisposed of pursuant to merger agreement between issuer and EMC Corporation in exchange for (i) 153,470 shares of EMC common stock having a market value of $12.85 per share on effective date of merger. An additional 21,200 shares of Documentum were held indirectly by a trust for the Reporting Owner's daughters. Pursuant to the merger agreement between issuer and EMC Corporation, the 12,200 shares were replaced with 26,535 shares of EMC common stock. Mr. Shao disclaims beneficial ownership of the securities held in the daughters' trust. This option which provided for monthly vesting beginning 10/9/1999, was assumed by EMC in the merger and replaced with an option to purchase 391,496 shares of EMC for $5.67 per shareThis option which provided for monthly vesting beginning 4/14/2000, was assumed by EMC in the merger and replaced with an option to purchase 130,500 shares of EMC for $2.89 per shareThis option which provided for monthly vesting beginning 1-6-2001, was assumed by EMC in the merger and replaced with an option to purchase 130,500 shares of EMC for $11.13 per share. This option which provided for monthly vesting beginning 6/19/2002, was assumed by EMC in the merger and replaced with an option to purchase 163,125 shares of EMC for $4.49 per shareThis option which provided for monthly vesting beginning 12/11/02, was assumed by EMC in the merger and replaced with an option to purchase 6,137 shares of EMC for $8.07 per share. This option which provided for monthly vesting beginning 1-30-2004, was assumed by EMC in the merger and replaced with an option to purchase 108,750 shares of EMC for $6.56 per shareJoAnne Zinman as Attorney in Fact for Howard Shao2003-12-22