CABOT CORP — Director's Dealing 2004

Jun 29, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2004-06-25

Reporting Person: FLACK CAROL (Vice President)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2004-06-25	Employee Stock Option (right to buy)	$33.40	A	40000	Acquired	2009-05-14	Common stock (40000)	Direct