Christopher John Miritello - 20 Dec 2022 Form 4 Insider Report for MUELLER INDUSTRIES INC (MLI)

Role: VP, General Counsel, Secretary
Signature: Christopher J. Miritello
Issuer symbol: MLI
Transactions as of: 20 Dec 2022
Net transactions value: +$41,453
Form type: 4
Filing time: 22 Dec 2022, 09:27:08 UTC
Previous filing: 08 Aug 2022
Next filing: 01 Mar 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MLI	Common Stock	Options Exercise	$73,740	+3,000	+7.4%	$24.58	43,580	20 Dec 2022	Direct
transaction	MLI	Common Stock	Tax liability	$32,287	-527	-1.2%	$61.26	43,053	20 Dec 2022	Direct

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	MLI	Stock Option (Right-to-Buy)	Options Exercise	$0	-3,000	-20%	$0.000000	11,666	20 Dec 2022	Common Stock	3,000	$24.58	Direct	F1

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

Explanation of Responses:

Id	Content
F1	These options will vest as follows: 4,401 on 9/14/2018; 4,399 on 9/14/2019; 5,866 on 9/14/2020.