X0306 4 2017-12-05 0001350593 Mueller Water Products, Inc. MWA 0001420113 HART EVAN 1200 ABERNATHY ROAD SUITE 1200 ATLANTA GA 30328 1 SVP and CFO Common Stock 2017-12-05 4 S 0 49883.0000 12.2807 D 145530.3759 D The price reported in Column 4 is an average price. The shares were sold in multiple transactions at prices ranging from $12.25 to $12.37, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sole at each separate price within the ranges set forth in this footnote. /s/ KRISTI O. CRAWFORD, Attorney-in-Fact 2017-12-06