Huntsman CORP — Director's Dealing 2011

Apr 8, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Huntsman CORP (HUN)
CIK: 0001307954
Period of Report: 2011-04-06

Reporting Person: Healy Lawrence Russell (VP and Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-06	Common Stock	M	42857	$2.59	Acquired	136270	Direct
2011-04-06	Common Stock	S	22676	$18.00	Disposed	113594	Direct
2011-04-07	Common Stock	G	8500	—	Disposed	105094	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-04-06	Option (Right to Buy)	$2.59	M	42857	Disposed	2019-03-21	Common Stock (42857)	Direct

Footnotes

F1: The option exercises and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 22, 2010.

F2: This option vested as to 42,857 shares on March 2, 2011 and will vest with respect to the remaining 42,857 shares on March 2, 2012.