MUELLER INDUSTRIES INC - Director's Dealing 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (MLI)
CIK: 0000089439
Period of Report: 2006-07-31

Reporting Person: KARP HARVEY L (Director)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-07-31	Common Stock	S	2700	$36.37	Disposed	751086	Direct
2006-07-31	Common Stock	S	4000	$36.38	Disposed	747086	Direct
2006-07-31	Common Stock	S	2500	$36.39	Disposed	744586	Direct
2006-07-31	Common Stock	S	1100	$36.40	Disposed	743486	Direct
2006-07-31	Common Stock	S	400	$36.41	Disposed	743086	Direct
2006-07-31	Common Stock	S	300	$36.43	Disposed	742786	Direct
2006-07-31	Common Stock	S	700	$36.44	Disposed	742086	Direct
2006-07-31	Common Stock	S	700	$36.46	Disposed	741386	Direct
2006-07-31	Common Stock	S	200	$36.47	Disposed	741186	Direct
2006-07-31	Common Stock	S	1900	$36.50	Disposed	739286	Direct
2006-07-31	Common Stock	S	200	$36.53	Disposed	740086	Direct
2006-07-31	Common Stock	S	100	$36.54	Disposed	739986	Direct
2006-07-31	Common Stock	S	100	$36.55	Disposed	739886	Direct
2006-07-31	Common Stock	S	400	$36.56	Disposed	739486	Direct
2006-07-31	Common Stock	S	500	$36.57	Disposed	738986	Direct
2006-07-31	Common Stock	S	300	$36.59	Disposed	738686	Direct
2006-07-31	Common Stock	S	400	$36.60	Disposed	738286	Direct
2006-07-31	Common Stock	S	300	$36.78	Disposed	737986	Direct

F1: These transactions were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 28, 2006.

F2: 2 of 2 -- Additional transactions are reported on another Form 4 filed on the date hereof.