Quanex Building Products SEC Filings
NYSE: NXIndustrialsMetal FabricationsUSD
18.29-0.25 (-1.35%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Quanex Building Products filing overview
This page lists 60 recent SEC filings by Quanex Building Products (NX), including 36 4, 13 8-K, 4 SCHEDULE 13G/A, 3 10-Q. The latest annual report (10-K) was filed on Dec 12, 2025 for the period ending Oct 31, 2025. The most recent quarterly report (10-Q) was filed on Sep 4, 2026.
The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 3, 2026. Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
NX SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 7, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Sep 4, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Sep 3, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Aug 31, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 31, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 31, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 31, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 31, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Aug 27, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jun 5, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Jun 4, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Jun 1, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 28, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Apr 30, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Apr 14, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 27, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 6, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Mar 5, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Mar 3, 2026 | 8-K | Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year; Submission of Matters to a Vote of Security Holders | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 26, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Feb 17, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Jan 30, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Jan 28, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Jan 16, 2026 | 8-K | Changes in Registrant's Certifying Accountant | View on EDGAR |
| Jan 9, 2026 | 8-K | Other Events | View on EDGAR |
| Dec 18, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 12, 2025 | 10-K | Annual report | View on EDGAR |
| Dec 11, 2025 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 8, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Dec 5, 2025 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 4, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Nov 3, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Oct 28, 2025 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements | View on EDGAR |
| Oct 20, 2025 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements; Regulation FD Disclosure | View on EDGAR |
| Sep 12, 2025 | 4 | Statement of changes in beneficial ownership | View on EDGAR |