Marietta Edmunds Zakas - 01 Dec 2025 Form 4 Insider Report for Mueller Water Products, Inc. (MWA)

Role: CEO, Director
Signature: /s/ Barbara A. Smucygz, Attorney-in-Fact
Issuer symbol: MWA
Transactions as of: 01 Dec 2025
Transactions value $: -$67,809
Form type: 4
Filing time: 03 Dec 2025, 19:27:09 UTC
Previous filing: 02 Dec 2025
Next filing: 04 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
ZAKAS MARIETTA EDMUNDS	CEO, Director	1200 ABERNATHY RD., NE, SUITE 1200, ATLANTA	/s/ Barbara A. Smucygz, Attorney-in-Fact	03 Dec 2025	0001191471

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MWA	Common Stock	Tax liability	-$67.8K	-2.82K	-0.55%	$24.08	508K	01 Dec 2025	Direct	F1, F2
holding	MWA	Common Stock						28.1K	01 Dec 2025	By Spouse	F3

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

Explanation of Responses:

Id	Content
F1	Shares were withheld to cover the tax liability on the lapse of the restrictions on restricted stock units.
F2	Includes 1,880.52 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan.
F3	Shares acquired by reporting person's spouse through retirement plan.