Todd P. Helms - Dec 3, 2025 Form 4 Insider Report for Mueller Water Products, Inc. (MWA)

Role
SVP and CHRO
Signature
/s/ Barbara A. Smucygz, Attorney-in-Fact
Stock symbol
MWA
Transactions as of
Dec 3, 2025
Transactions value $
-$133,544
Form type
4
Date filed
12/5/2025, 05:26 PM
Previous filing
Dec 4, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Helms Todd P SVP and CHRO 1200 ABERNATHY RD., NE, SUITE 1200, ATLANTA /s/ Barbara A. Smucygz, Attorney-in-Fact 2025-12-05 0001729377

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MWA Common Stock Tax liability -$16.4K -665 -0.82% $24.62 80.2K Dec 3, 2025 Direct F1
transaction MWA Common Stock Options Exercise $129K +11.3K +14.12% $11.41 91.5K Dec 4, 2025 Direct
transaction MWA Common Stock Options Exercise $125K +9.47K +10.34% $13.22 101K Dec 4, 2025 Direct
transaction MWA Common Stock Sale -$174K -7.08K -7.01% $24.62 93.9K Dec 4, 2025 Direct F2
transaction MWA Common Stock Sale -$197K -8.02K -8.53% $24.62 85.9K Dec 4, 2025 Direct F2, F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MWA Stock Option (Right to Buy) Options Exercise $0 -9.47K -50% $0.00 9.47K Dec 4, 2025 Common Stock 9.47K $13.22 Direct F4
transaction MWA Stock Option (Right to Buy) Options Exercise $0 -11.3K -100% $0.00 0 Dec 4, 2025 Common Stock 11.3K $11.41 Direct F4
* 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 The price reported in Column 4 is an average price. These shares were purchased in multiple transactions at prices ranging from $24.555 to $24.685, inclusive. The reporting person undertakes to provide to Mueller Water Products, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.
F3 Includes 9.77 shares acquired under the Employee Stock Purchase Plan ("ESPP").
F4 The stock options vest in three equal annual installments beginning on the first anniversary of the grant date.