Mark J. Obrien - 06 Dec 2021 Form 4 Insider Report for Mueller Water Products, Inc. (MWA)

Role: Director
Signature: /s/ Barbara A. Smucygz, Attorney-in-Fact
Issuer symbol: MWA
Transactions as of: 06 Dec 2021
Net transactions value: +$19,432
Form type: 4
Filing time: 07 Dec 2021, 16:26:07 UTC
Next filing: 09 Feb 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MWA	Common Stock	Options Exercise	$19,432	+6,965	+7.4%	$2.79	101,676	06 Dec 2021	Direct	F1
holding	MWA	Common Stock						48,920	06 Dec 2021	By Trust

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	-6,965	-100%	$0.000000^*	0	06 Dec 2021	Common Stock	6,965	$2.79	Direct	F2

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

Explanation of Responses:

Id	Content
F1	This transaction was an exercise of vested stock options granted in January 2012 that would have expired in January 2022.
F2	The stock options vested in three (3) equal, annual installments on the anniversary of the grant date.