Mueller Water Products (MWA) SVP receives stock, RSU and option grants

Rhea-AI Filing Summary

Mueller Water Products reported that its SVP of Sales & Marketing received new equity awards in the form of common stock, restricted stock units, and stock options on 12/02/2025. The executive acquired 26,427 shares of common stock at $0.0000 per share based on performance-based restricted stock units that vested after a three-year period tied to the company’s rTSR and ROIC. Following this, the executive beneficially owned 88,105.3653 shares of common stock.

The filing also shows a grant of 5,364 restricted stock units at $0.0000 per unit, which each represent a right to receive one share of common stock in three equal annual installments starting on the first anniversary of the grant date, bringing total restricted stock units beneficially owned to 37,098. In addition, the executive was granted a stock option for 16,488 shares at an exercise price of $24.46 per share, vesting in three equal annual installments and expiring on 12/02/2035.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Floyd Scott P.

(Last) (First) (Middle)

1200 ABERNATHY RD., NE

SUITE 1200

(Street)

ATLANTA GA 30328

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Mueller Water Products, Inc. [ MWA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Sales & Marketing

3. Date of Earliest Transaction (Month/Day/Year)
12/02/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/02/2025		A		26,427(1)	A	$0.0000	88,105.3653(2)	D
Restricted Stock Unit	12/02/2025		A		5,364(3)	A	$0.0000	37,098	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (Right to Buy)	$24.46	12/02/2025		A		16,488		(4)	12/02/2035	Common Stock	16,488	$0.0000	16,488	D

Explanation of Responses:

1. Acquisition is pursuant to the grant of performance-based restricted stock units under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan. Units were earned based on the Company's rTSR and ROIC performances during a three-year performance period that vested on the last day of the award cycle. Excludes shares withheld to satisfy tax obligations.

2. Includes 11,800.68 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan.

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

4. The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date.

	/s/ Barbara A. Smucygz, Attorney-in-Fact	12/04/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did Mueller Water Products (MWA) report in this Form 4?

The company reported that its SVP of Sales & Marketing acquired 26,427 shares of common stock, 5,364 restricted stock units, and a stock option for 16,488 shares on 12/02/2025.

How many Mueller Water Products (MWA) common shares does the executive own after these transactions?

After the reported equity awards, the executive beneficially owns 88,105.3653 shares of Mueller Water Products common stock.

What equity incentive plans were used for the MWA grants reported in this filing?

The performance-based restricted stock units and restricted stock units were granted under the Mueller Water Products, Inc. Amended and Restated 2006 Stock Incentive Plan and the Second Amended and Restated 2006 Stock Incentive Plan, and the filing also notes shares acquired under the Employee Stock Purchase Plan.

What are the vesting terms of the restricted stock units granted to the Mueller Water Products executive?

The 5,364 restricted stock units vest in three equal, annual installments, beginning on the first anniversary of the grant date.

What are the key terms of the stock options granted in this MWA Form 4?

The stock option covers 16,488 shares of common stock at an exercise price of $24.46 per share, vests in three equal, annual installments on the anniversary of the grant date, and expires on 12/02/2035.

How were the performance-based restricted stock units for the MWA executive determined?

The performance-based restricted stock units were earned based on the company’s relative total shareholder return (rTSR) and return on invested capital (ROIC) over a three-year performance period that vested on the last day of the award cycle.

Does this Form 4 indicate any tax withholding on the equity awards at Mueller Water Products?

The explanation notes that the performance-based restricted stock unit acquisition excludes shares withheld to satisfy tax obligations.