CABOT CORP — Director's Dealing 2014

Nov 19, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2014-11-14

Reporting Person: Prevost Patrick M. (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-11-14	Common Stock	A	24766	$0.00	Acquired	255125	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-11-14	Employee Stock Option (Right to Buy)	$46.03	A	84821	Acquired	2024-11-13	Common Stock (84821)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	7595.8315	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.

F2: The option vests over a three year period as follows: 30% on November 14, 2015, 30% on November 14, 2016 and 40% on November 14, 2017.