X0306 5 2021-09-30 0 1 0001350593 Mueller Water Products, Inc. MWA 0001813939 Floyd Scott P. 1200 ABERNATHY ROAD SUITE 1200 ATLANTA GA 30328 1 SVP and General Manager Common Stock 2020-08-20 4 L 0 22.3000 10.8000 A 13043.8741 D Common Stock 2020-08-21 4 L 0 2.7610 10.8400 A 13084.6628 D Common Stock 2020-11-20 4 L 0 21.6147 11.7300 A 13285.4503 D Common Stock 2020-11-20 4 L 0 2.6880 11.7169 A 13288.1383 D Common Stock 2021-02-22 4 L 0 23.1650 12.6700 A 14220.4683 D Common Stock 2021-02-22 4 L 0 2.4830 12.7450 A 14222.9513 D Common Stock 2021-05-20 4 L 0 20.7592 14.2000 A 14427.1260 D Common Stock 2021-05-20 4 L 0 2.2400 14.1950 A 14429.3660 D Common Stock 2021-08-20 4 L 0 19.4684 15.2000 A 14606.8464 D Common Stock 2021-08-20 4 L 0 2.0910 15.2606 A 14608.9374 D /s/ Barbara A. Smucygz, Attorney-in-Fact 2022-09-30