Richelle R. Feyerherm - 15 Aug 2025 Form 4 Insider Report for Mueller Water Products, Inc. (MWA)

Role: VP, CAO and Corp. Controller
Signature: /s/ Barbara A. Smucygz, Attorney-in-Fact
Issuer symbol: MWA
Transactions as of: 15 Aug 2025
Net transactions value: $0
Form type: 4
Filing time: 27 Aug 2025, 18:05:12 UTC
Next filing: 27 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Feyerherm Richelle R.	VP, CAO and Corp. Controller	1200 ABERNATHY RD., NE, SUITE 1200, ATLANTA	/s/ Barbara A. Smucygz, Attorney-in-Fact	27 Aug 2025	0002083713

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MWA	Restricted Stock Unit	Award	$0	+11,430	+203%	$0.000000	17,048	15 Aug 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Third 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.

Content

Acquisition is pursuant to grant of restricted stock units under the Mueller Water Products, Inc. Third 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.