Mueller Industries Inc SEC filings MLI
Mueller Industries Inc has 1,000 filings in SEC EDGAR's recent list, going back to May 9, 2012. Its latest annual report, Form 10-K, was filed on Feb 25, 2026 for the period ended Dec 27, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 21, 2026, covering the quarter ended Sep 26, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (results of operations). The company's fiscal year ends on December 26.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 28, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2018 | — |
| UPLOAD | Letter from the SEC | May 18, 2018 | — |
| CORRESP | Letter to the SEC | May 15, 2018 | — |
| UPLOAD | Letter from the SEC | May 2, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2017 | — |
| UPLOAD | Letter from the SEC | Sep 2, 2016 | — |
| CORRESP | Letter to the SEC | Aug 29, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 16, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2014 | — |
| CORRESP | Letter to the SEC | Jan 7, 2014 | — |
| UPLOAD | Letter from the SEC | Dec 20, 2013 | — |
| UPLOAD | Letter from the SEC | Jan 8, 2013 | — |
| CORRESP | Letter to the SEC | Dec 28, 2012 | — |
| UPLOAD | Letter from the SEC | Dec 17, 2012 | — |
| RW | Request for withdrawal of registration statement on form s-3asr | Sep 28, 2012 | — |
Showing 26 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Rolling Drawing & Extruding of Nonferrous Metals (SIC 3350)
- Listed as
- MLI (NYSE)
- Fiscal year ends
- December 26
- Incorporated in
- DE
- Headquarters
- Collierville, TN
- SEC filer status
- Large accelerated filer
- SEC CIK
- 89439
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.