X0306 4/A 2015-12-01 2015-12-03 0001350593 Mueller Water Products, Inc. MWA 0001191471 ZAKAS MARIETTA EDMUNDS 1200 ABERNATHY ROAD SUITE 1200 ATLANTA GA 30328 1 SVP, Strategy, Corp Dev & Comm Common Stock 2015-12-01 4 A 0 16321.0000 0.0000 A 178004.8848 D Common Stock 2015-12-02 4 F 0 1535.0000 9.2800 D 181070.8848 D Acquisition is pursuant to grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units earned based on performance during three separate performance periods vested on the last day of the three-year award cycle. Includes 1,607.08 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan. Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units. The transaction had been incorrectly reported as an acquisition instead of a disposition. This Form 4/A is being filed to correct an administrative error. /s/ KEVIN MAXWELL, Attorney-in-Fact 2015-12-08