Quanex Building Products CORP SEC filings NX
Quanex Building Products CORP has 1,000 filings in SEC EDGAR's recent list, going back to Apr 29, 2010. Its latest annual report, Form 10-K, was filed on Dec 12, 2025 for the period ended Oct 31, 2025. The latest quarterly report (Form 10-Q) was filed on Sep 4, 2026, covering the quarter ended Jul 31, 2026. The most recent current report (Form 8-K) was filed on Sep 3, 2026 (results of operations). The company's fiscal year ends on October 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Jan 28, 2026 | Feb 26, 2026 |
| DEF 14A | Proxy statement | Jan 28, 2025 | Feb 27, 2025 |
| DEFA14A | Additional proxy material | Jun 28, 2024 | — |
| DEFA14A | Additional proxy material | Jun 26, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 11, 2024 | — |
| DEFA14A | Additional proxy material | Jun 10, 2024 | — |
| DEFM14A | Filing | Jun 6, 2024 | — |
| PREM14A | Filing | May 17, 2024 | May 17, 2024 |
| DEFA14A | Additional proxy material | Apr 22, 2024 | — |
| DEFA14A | Additional proxy material | Apr 22, 2024 | — |
| DEF 14A | Proxy statement | Jan 25, 2024 | Feb 27, 2024 |
| DEF 14A | Proxy statement | Jan 25, 2023 | Feb 28, 2023 |
| DEF 14A | Proxy statement | Jan 25, 2022 | Feb 22, 2022 |
| DEFA14A | Additional proxy material | Feb 10, 2021 | — |
| DEF 14A | Proxy statement | Jan 27, 2021 | Feb 25, 2021 |
| DEFA14A | Additional proxy material | Feb 21, 2020 | — |
| DEF 14A | Proxy statement | Jan 29, 2020 | Feb 27, 2020 |
| DEFA14A | Additional proxy material | Feb 27, 2019 | — |
| DEF 14A | Proxy statement | Feb 27, 2019 | Mar 22, 2019 |
| DEF 14A | Proxy statement | Jan 26, 2018 | Mar 1, 2018 |
| DEF 14A | Proxy statement | Jan 31, 2017 | Mar 2, 2017 |
| DEF 14A | Proxy statement | Jan 29, 2016 | Mar 4, 2016 |
| PRE 14A | Preliminary proxy statement | Jan 12, 2016 | Mar 4, 2016 |
| DEFA14A | Additional proxy material | Oct 28, 2015 | — |
| DEF 14A | Proxy statement | Jan 23, 2015 | Feb 26, 2015 |
| DEF 14A | Proxy statement | Jan 24, 2014 | Feb 27, 2014 |
| DEF 14A | Proxy statement | Jan 28, 2013 | Feb 28, 2013 |
| DEF 14A | Proxy statement | Jan 23, 2012 | Feb 23, 2012 |
| DEF 14A | Proxy statement | Jan 24, 2011 | Feb 24, 2011 |
Showing 30 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
- NX (NYSE)
- Fiscal year ends
- October 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1423221
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.