MUELLER INDUSTRIES INC - Director's Dealing 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (mli)
CIK: 0000089439
Period of Report: 2011-07-27

Reporting Person: HARRIS ROY C (Vice President & CIO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-07-27	Common Stock	M	11895	$31.22	Acquired	24732	Direct
2011-07-27	Common Stock	M	7499	$26.485	Acquired	32231	Direct
2011-07-27	Common Stock	M	1931	$23.825	Acquired	34162	Direct
2011-07-27	Common Stock	F	17095	$39.545	Disposed	17067	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-07-27	Employee Stock Option (Right to Buy)	$31.22	M	11895	Disposed	2015-02-23	Common Stock (11895)	Direct
2011-07-27	Employee Stock Option (Right to Buy)	$26.485	M	7499	Disposed	2018-07-25	Common Stock (7499)	Direct
2011-07-27	Employee Stock Option (Right to Buy)	$23.825	M	1931	Disposed	2019-07-30	Common Stock (1931)	Direct

F1: The options became exercisable as follows: 3,000 on 2/23/2006; 3,000 on 2/23/2007; 3,000 on 3/23/2008; 2,895 on 3/23/2009

F2: The options became exercisable as follows:2,500 on 7/25/09; 2,499 on 7/25/10; 2,500 on 7/25/11