Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000089439-26-000019
Filing Date
2026-05-11
Accepted
2026-05-11 09:50:53
Documents
4
Period of Report
2026-05-08

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1778507449.html 3  
1 FORM 3 wk-form3_1778507449.xml 3 6638
2 EX-24 ex24-pieralisipoa.htm EX-24 907
3 ex24-pieralisipoa001.jpg GRAPHIC 255926
4 ex24-pieralisipoa002.jpg GRAPHIC 208778
  Complete submission text file 0000089439-26-000019.txt   649754
Mailing Address SUITE 100 150 SCHILLING BOULEVARD COLLIERVILLE TN 38017
Business Address SUITE 100 150 SCHILLING BOULEVARD COLLIERVILLE TN 38017 (901)753-3200
MUELLER INDUSTRIES INC (Issuer) CIK: 0000089439 (see all company filings)

EIN.: 250790410 | State of Incorp.: DE | Fiscal Year End: 1226
SIC: 3350 Rolling Drawing & Extruding of Nonferrous Metals
(CF Office: 04 Manufacturing)

Mailing Address SUITE 100 150 SCHILLING BOULEVARD COLLIERVILLE TN 38017
Business Address SUITE 100 150 SCHILLING BOULEVARD COLLIERVILLE TN 38017 (901)753-3200
MUELLER INDUSTRIES INC (Reporting) CIK: 0000089439 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1226
Type: 3 | Act: 34 | File No.: 001-06770 | Film No.: 26961246
SIC: 3350 Rolling Drawing & Extruding of Nonferrous Metals
(CF Office: 04 Manufacturing)