COMPX INTERNATIONAL INC — Director's Dealing 2006

Dec 8, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMPX INTERNATIONAL INC (CIX)
CIK: 0001049606
Period of Report: 2006-12-06

Reporting Person: HALBERT DARRYL R (VP, CFO, Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-12-06	Class A Common Stock $0.01 par value	M	4000	$13	Acquired	5000	Direct
2006-12-06	Class A Common Stock $0.01 par value	S	915	$18.7	Disposed	4085	Direct
2006-12-06	Class A Common Stock $0.01 par value	S	100	$18.59	Disposed	3985	Direct
2006-12-06	Class A Common Stock $0.01 par value	S	2985	$18.5	Disposed	1000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-12-06	Non-Qualified Stock Option (right to buy)	$13	M	4000	Disposed	2011-08-20	Common Stock (4000)	Direct

Footnotes

F1: Granted pursuant to the CompX International Inc. 1997 Long-Term Incentive Plan on August 20, 2001. Options exercised for
4,000 became exercisable at a rate of 20% on each of the first five anniversary dates of the date of grant and expire on the
tenth anniversary of the date of grant.