Mueller Water Products Inc

(c) Our Section 16 officers and directors, as defined in Rule 16a-1(f) of the Securities and Exchange Act of 1934 (the “Exchange Act”), may from time to time enter into plans for the purchase or sale of our common stock that are intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) of the Exchange Act. During the quarter ended June 30, 2024, the following directors adopted “Rule 10b5-1 trading arrangements” (as defined in Item 408 of Regulation S-K of the Exchange Act):

Brian Healy, a Member of the Board of Directors, adopted a written trading plan on May 15, 2024. The trading plan’s maximum duration is until January 30, 2025. The first trade will not occur until August 14, 2024. The trading plan is intended to permit Mr. Healy to purchase up to $75,000 worth of shares of common stock of the Company, subject to certain conditions.

Christine Ortiz, a Member of the Board of Directors, adopted a written trading plan on May 10, 2024. The trading plan’s maximum duration is until March 7, 2025. The first trade will not occur until August 14, 2024. The trading plan is intended to permit Dr. Ortiz to sell up to 20,760 shares of common stock of the Company, subject to certain conditions.

Each of these trading plans was adopted during an open trading window.

No other Section 16 officers or directors, as defined in Rule 16a-1(f), adopted, modified, or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” as defined in Item 408 of Regulation S-K, during the three months ended June 30, 2024.