CABOT CORP — Director's Dealing 2013

Nov 13, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2013-11-08

Reporting Person: Kelly James Patrick (Vice President and Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-11-08	Common Stock	A	2099	$0.00	Acquired	27860	Direct
2013-11-11	Common Stock	S	2500	$47.75	Disposed	25360	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	14749.3251	Indirect

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 30, 2013.

F2: Reflects retirement plan contributions by the Corporation, including contributions that have occurred since the date of the reporting person's last ownership report.