HALLIBURTON CO — Director's Dealing 2011

Apr 29, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HALLIBURTON CO (HAL)
CIK: 0000045012
Period of Report: 2011-04-26

Reporting Person: LESAR DAVID J (Director, Chairman, Pres. and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-04-26	Common Stock	M	47000	$15.42	Acquired	768242.19	Direct
2011-04-26	Common Stock	S	47000	$51.00	Disposed	721242.19	Direct
2011-04-27	Common Stock	S	53209	$50.45	Disposed	0	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-04-26	Option to Buy Common Stock	$15.42	M	47000	Disposed	2018-12-02	Common Stock (134716)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Option to Buy Common Stock	$39.19	2020-12-01	Common Stock (108000)	108000	Direct
Option to Buy Common Stock	$29.35	2019-12-01	Common Stock (128400)	128400	Direct
Option to Buy Common Stock	$36.90	2017-12-05	Common Stock (110700)	110700	Direct
Option to Buy Common Stock	$33.17	2016-12-06	Common Stock (348699)	348699	Direct
Option to Buy Common Stock	$32.39	2015-12-07	Common Stock (180000)	180000	Direct

Footnotes

F1: The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 22, 2011.

F2: Options disposed of through exercise pursuant to a Rule 10b1-5 trading plan adopted by the Reporting Person on February 22, 2011.

F3: Reporting Person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or any other purpose.