Form 4 for MWA Mueller Water Products, Inc.

Accepted 2025-12-04 00:00:00 ET · period of report 2025-12-02 · accession 0001225208-25-009685 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DM	2025-12-04	2025-12-02	MWA	McAndrew Paul	Pres, COO	A - Grant	$0.00	+31.7K	80.8K	+65%	$0
D	2025-12-04	2025-12-02	MWA	McAndrew Paul	Pres, COO	A - Grant	$0.00	+31.4K	31.4K	New	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Restricted Stock Unit	2025-12-02	A	A	10,218	$0.00	56,126	D	—	—	(F2) 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.
2	Common	Common Stock	2025-12-02	A	A	21,476	$0.00	80,777	D	—	—	(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.
3	Derivative	Stock Option (Right to Buy)	2025-12-02	A	A	31,407	$0.00	31,407	D	$24.46 · — to 2035-12-02	31,407 Common Stock	(F3) The stock options will vest in three (3) equal, annual installments on the anniversary of the grant date.