MUELLER INDUSTRIES INC — Director's Dealing 2010

Jul 23, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (mli)
CIK: 0000089439
Period of Report: 2010-07-23

Reporting Person: Christopher Gregory L. (Chief Executive Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-07-23	Common Stock	A	10000	—	Acquired	89706	Direct
2010-07-23	Common Stock	A	13200	—	Acquired	102906	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-07-23	Employee Stock Option (Right to Buy)	$24.48	A	30000	Acquired	2020-07-23	Common Stock (30000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2100	Indirect

Footnotes

F1: These shares vest in 20% increments annually beginning 7/23/2011.

F2: These shares will vest 50% on the second anniversary and 50% on the third anniversary from the grant date.

F3: Represents shares of common stock held by Mr. Christopher's children.

F4: The options vest in 20% increments annually beginning 7/23/2011.