CABOT CORP — Director's Dealing 2016

Jul 26, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CABOT CORP (CBT)
CIK: 0000016040
Period of Report: 2016-06-09

Reporting Person: Prevost Patrick M. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-07-23	Common Stock	A	62209	$0.00	Acquired	353667	Direct
2016-07-25	Common Stock	F	73259	$49.20	Disposed	280408	Direct
2016-06-09	Common Stock	I	7836.8	$47.33	Disposed	49.49	Indirect

Footnotes

F1: Reflects performance based units that vested on July 23, 2016 under the terms of Mr. Prevost's Transition and Separation Agreement dated May 13, 2016 with the Company.

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