4 2003-02-26 0 0000799089 ASCENTIAL SOFTWARE CORP ascl 0001182821 MORRILL ROBERT M 1 0 0 0 Common Stock 2003-02-26 5 G 0 E 7000 0 D 1309384 I By trust and directly by reporting person Following the transaction, the reporting person holds 650,665 shares directly and 658,719 shares in trust for the benefit of the reporting person's children. The reporting person and his wife each serve as trustee over such trusts, and the reporting person has shared voting and shared investment power over the shares held therein. No consideration was received for the exchange. /s/ Barbara A. Dirsa 2003-05-19