CABOT CORP — Director's Dealing 2003

Jun 20, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2003-06-18

Reporting Person: BERUBE BRIAN A (Vice President/General Counsel)

Footnotes

F1: Mr. Berube also beneficially owns 2,791 shares of Common Stock indirectly through Cabot Corporation's RSP Trustee. Moreover, Mr. Berube beneficially owns Series B ESOP Convertible Preferred Stock, which is convertible into 4,853 shares of Common Stock, indirectly through the RSP Trustee.

F2: Exhibit 24 -- Power of Attorney