MUELLER INDUSTRIES INC — Director's Dealing 2023

Oct 27, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MUELLER INDUSTRIES INC (MLI)
CIK: 0000089439
Period of Report: 2023-10-26

Reporting Person: Sigloch Steffen (Chief Manufacturing Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-10-26	Common Stock	A	28000	—	Acquired	380288	Direct

Footnotes

F1: Represents performance-based restricted stock, which may be earned between 0% and 200% of the target amount reported herein based upon the Issuer's actual performance as compared with an adjusted EBITDA target during the three-year measurement period. The vesting date is July 30, 2026.

F2: On October 20, 2023, the Issuer effected a 2-for-1 stock split of its common stock in the form of a stock dividend, as a result of which the Reporting Person received an additional 176,144 shares of common stock.