Steven S. Heinrichs - 02 Dec 2025 Form 4 Insider Report for Mueller Water Products, Inc. (MWA)

Role
Former EVP, CFO, CLO and CCO
Signature
/s/ Barbara A. Smucygz, Attorney-in-Fact
Issuer symbol
MWA
Transactions as of
02 Dec 2025
Net transactions value
$0
Form type
4
Filing time
04 Dec 2025, 20:10:47 UTC
Previous filing
29 Aug 2025
Next filing
10 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Heinrichs Steven S Former EVP, CFO, CLO and CCO 1200 ABERNATHY RD., NE, SUITE 1200, ATLANTA /s/ Barbara A. Smucygz, Attorney-in-Fact 04 Dec 2025 0001303624

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MWA Common Stock Award $0 +33,522 +292% $0.000000 45,015 02 Dec 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Steven S. Heinrichs is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 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.
F2 Includes 11,493.07 shares acquired under the Mueller Water Products, Inc. Employee Stock Purchase Plan.