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 |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jun 29, 2022 | — |
| S-3ASR | Automatic shelf registration | Apr 30, 2021 | — |
| S-8 | Employee stock plan registration | Dec 15, 2020 | — |
| S-3ASR | Automatic shelf registration | Apr 30, 2018 | — |
| S-8 | Employee stock plan registration | Jul 11, 2016 | — |
| S-3ASR | Automatic shelf registration | Feb 24, 2015 | — |
| 424B7 | Prospectus supplement | Mar 6, 2014 | — |
| 424B7 | Prospectus supplement | Nov 8, 2013 | — |
| 424B7 | Filing | Sep 12, 2013 | — |
| FWP | Free writing prospectus | Sep 10, 2013 | — |
| FWP | Free writing prospectus | Sep 9, 2013 | — |
| 424B7 | Filing | Nov 8, 2012 | — |
| 424B7 | Filing | Nov 6, 2012 | — |
| S-3ASR | Automatic shelf registration | Feb 27, 2012 | — |
| S-8 | Employee stock plan registration | Sep 29, 2011 | — |
Showing 15 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.