X0508 4 2025-12-02 0001350593 Mueller Water Products, Inc. MWA 0002083713 Feyerherm Richelle R. 1200 ABERNATHY RD., NE SUITE 1200 ATLANTA GA 30328 1 VP, CAO and Corp. Controller 0 Common Stock 2025-12-02 4 A 0 7263.0000 0.0000 A 12629.0000 D Restricted Stock Unit 2025-12-02 4 A 0 1839.0000 0.0000 A 15371.0000 D Stock Option (Right to Buy) 24.4600 2025-12-02 4 A 0 5652.0000 0.0000 A 2035-12-02 Common Stock 5652.0000 5652.0000 D Acquisition is pursuant to the grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units were earned based on the Company's rTSR and ROIC performances during a three-year performance period that vested on the last day of the award cycle. Excludes shares withheld to satisfy tax obligations. Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Second Amended and Restated 2006 Stock Incentive Plan. Each restricted stock unit represents a contingent right to receive one (1) share of Mueller Water Products, Inc. Common Stock when the restrictions lapse. The lapse occurs in three (3) equal, annual installments beginning on the first anniversary of the grant date. The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date. /s/ Barbara A. Smucygz, Attorney-in-Fact 2025-12-04