Item 5. Other Information
Item 5. OTHER INFORMATION
(c) Our Section 16 officers and directors, as defined in Rule 16a-1(f) of 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 March 31, 2026, the following officers or directors adopted a “Rule 10b5-1 trading arrangement” (as defined in Item 408 of Regulation S-K of the Exchange Act):
Mr. Brian Healy , a Member of the Board of Directors , adopted a written trading plan on February 11, 2026 . The trading plan begins on May 15, 2026, and ends on January 29, 2027 . The trading plan is intended to satisfy the affirmative defense conditions of the Exchange Act Rule 10b5-1(c) and permit Mr. Healy to purchase up to $120,000 worth of common stock of the Company, subject to certain conditions.
Ms. Marietta Edmunds Zakas , the Company’s former Chief Executive Officer , adopted a written trading plan on February 26, 2026 . The trading plan begins on May 28, 2026, and ends on March 31, 2027 . The trading plan is intended to satisfy the affirmative defense conditions of the Exchange Act Rule 10b5-1(c) and permit Ms. Zakas to sell up to 199,614 shares of the Company, subject to certain conditions.
These trading plans were adopted during an open trading window.
No other Section 16 officer or director, 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 March 31, 2026.
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Table of Contents
Item 6. EXHIBITS
Exhibit No. Document
31.1* Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 .
31.2* Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 .
32.1* Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 .
32.2* Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101* The following financial information from the Quarterly Report on Form 10-Q for the quarter ended March 31, 2026, formatted in XBRL (Extensible Business Reporting Language), (i) the Unaudited Condensed Consolidated Balance Sheets , (ii) the Unaudited Condensed Consolidated Statements of Operations , (iii) the Unaudited Condensed Consolidated Statements of Comprehensive Income , (iv) the Unaudited Condensed Consolidated Statements of Stockholders' Equity , (v) the Unaudited Condensed Consolidated Statements of Cash Flows , and (vi) the Notes to Unaudited Condensed Consolidated Financial Statements .
104* Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).
* Filed or furnished with this quarterly report
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
MUELLER WATER PRODUCTS, INC.
Date: May 6, 2026 By: /s/ Richelle R. Feyerherm
Richelle R. Feyerherm
Chief Accounting Officer
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Text extracted from the filing as submitted to EDGAR. Formatting, tables and exhibits are simplified for reading; the original document is authoritative for anything you rely on.