Armstrong World Industries Inc SEC filings AWI
Armstrong World Industries Inc has 1,000 filings in SEC EDGAR's recent list, going back to May 2, 2011. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 27, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 10, 2022 | — |
| CORRESP | Letter to the SEC | Nov 9, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 26, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2021 | — |
| UPLOAD | Letter from the SEC | Jul 31, 2020 | — |
| CORRESP | Letter to the SEC | Jul 16, 2020 | — |
| UPLOAD | Letter from the SEC | Jul 1, 2020 | — |
| CORRESP | Letter to the SEC | Jun 4, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| CORRESP | Letter to the SEC | May 20, 2020 | — |
| UPLOAD | Letter from the SEC | May 11, 2020 | — |
| CORRESP | Letter to the SEC | Apr 15, 2020 | — |
| CORRESP | Letter to the SEC | Apr 6, 2020 | — |
| UPLOAD | Letter from the SEC | Mar 25, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 24, 2019 | — |
| UPLOAD | Letter from the SEC | Aug 30, 2018 | — |
| CORRESP | Letter to the SEC | Jul 31, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 11, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 1, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| CORRESP | Letter to the SEC | May 22, 2017 | — |
| UPLOAD | Letter from the SEC | May 3, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2015 | — |
| POSASR | Post effective amendment no. 1 to form s-3 | Feb 25, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| UPLOAD | Letter from the SEC | May 14, 2014 | — |
| CORRESP | Letter to the SEC | May 12, 2014 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2014 | — |
| UPLOAD | Letter from the SEC | Apr 16, 2013 | — |
| CORRESP | Letter to the SEC | Apr 15, 2013 | — |
| UPLOAD | Letter from the SEC | Apr 1, 2013 | — |
| UPLOAD | Letter from the SEC | Apr 1, 2013 | — |
| CORRESP | Letter to the SEC | Mar 6, 2013 | — |
| UPLOAD | Letter from the SEC | Feb 19, 2013 | — |
| CORRESP | Letter to the SEC | Feb 11, 2013 | — |
| UPLOAD | Letter from the SEC | Jan 22, 2013 | — |
| CORRESP | Letter to the SEC | Jan 14, 2013 | — |
| UPLOAD | Letter from the SEC | Jan 4, 2012 | — |
| CORRESP | Letter to the SEC | Jan 3, 2012 | — |
| UPLOAD | Letter from the SEC | Dec 2, 2011 | — |
| CORRESP | Letter to the SEC | Dec 2, 2011 | — |
| UPLOAD | Letter from the SEC | Nov 10, 2011 | — |
Showing 49 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
- Plastics Products, NEC (SIC 3089)
- Listed as
- AWI (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- PA
- Headquarters
- Lancaster, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 7431
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.