CABOT CORP — Director's Dealing 2012

Nov 28, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2012-11-26

Reporting Person: BERUBE BRIAN A (SVP, General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-11-26	Common Stock	A	9463	$0.00	Acquired	46634	Direct
2012-11-26	Common Stock	F	3947	$36.98	Disposed	42687	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	12962.312	Indirect

Footnotes

F1: Reflects retirement plan contributions by the Corporation, including contributions that have occurred since the date of the reporting person's last ownership report.