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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2026 | Oct 27, 2026 |
| 8-K |
Current report
Other events
|
Oct 21, 2026 | Oct 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 7, 2026 | Oct 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 1, 2026 | Aug 31, 2026 |
| 8-K |
Current report
Other events
|
Jul 30, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Other events
|
Jul 21, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 17, 2026 | Jun 11, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Other events
|
Apr 24, 2026 | Apr 24, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2026 | Feb 24, 2026 |
| 8-K |
Current report
Other events
|
Feb 20, 2026 | Feb 20, 2026 |
| 8-K |
Current report
Other events
|
Feb 19, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Other events
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 2, 2026 | Jan 27, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
Jan 14, 2026 | Jan 13, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 16, 2025 | Dec 10, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 10, 2025 | Nov 10, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2025 | Oct 28, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Oct 23, 2025 | Oct 23, 2025 |
| 8-K |
Current report
Other events
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Other events
|
Sep 18, 2025 | Sep 18, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2025 | Sep 3, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Other events
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 17, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2025 | Apr 29, 2025 |
| 8-K |
Current report
Other events
|
Apr 23, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 2, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2025 | Mar 10, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Other events
|
Feb 19, 2025 | Feb 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 4, 2024 | Dec 2, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2024 | Oct 29, 2024 |
| 8-K |
Current report
Other events
|
Oct 23, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 21, 2024 | Aug 21, 2024 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Regulation FD disclosure
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Other events
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 17, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Other events
|
Apr 29, 2024 | Apr 29, 2024 |
| 8-K |
Current report
Other events
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 20, 2024 | Feb 20, 2024 |
| 8-K |
Current report
Other events
|
Feb 14, 2024 | Feb 14, 2024 |
| 8-K/A | Amended current report | Nov 7, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 24, 2023 | Oct 24, 2023 |
| 8-K |
Current report
Other events
|
Oct 18, 2023 | Oct 18, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 25, 2023 | Jul 25, 2023 |
| 8-K |
Current report
Other events
|
Jul 24, 2023 | Jul 24, 2023 |
| 8-K |
Current report
Other events
|
Jul 19, 2023 | Jul 19, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 20, 2023 | Jun 20, 2023 |
| 8-K |
Current report
Officer or director change
|
May 2, 2023 | Apr 28, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 25, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 25, 2023 | Apr 25, 2023 |
| 8-K |
Current report
Other events
|
Apr 19, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 21, 2023 | Feb 21, 2023 |
| 8-K |
Current report
Other events
|
Feb 14, 2023 | Feb 14, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 12, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2022 | Oct 25, 2022 |
| 8-K |
Current report
Other events
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 30, 2022 | Sep 28, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 21, 2022 | Sep 19, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 26, 2022 | Jul 26, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 21, 2022 | Jul 19, 2022 |
| 8-K |
Current report
Other events
|
Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Jun 22, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 14, 2022 | Jun 9, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 26, 2022 | Apr 26, 2022 |
| 8-K |
Current report
Other events
|
Apr 20, 2022 | Apr 20, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 11, 2022 | Apr 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 22, 2022 | Feb 22, 2022 |
| 8-K |
Current report
Other events
|
Feb 16, 2022 | Feb 16, 2022 |
| 8-K |
Current report
Other events
|
Jan 18, 2022 | Jan 18, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 16, 2021 | Nov 12, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 26, 2021 | Oct 26, 2021 |
| 8-K |
Current report
Other events
|
Oct 20, 2021 | Oct 20, 2021 |
| 8-K |
Current report
Officer or director change
|
Sep 1, 2021 | Aug 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Jul 27, 2021 | Jul 27, 2021 |
| 8-K |
Current report
Other events
|
Jul 21, 2021 | Jul 21, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 25, 2021 | Jun 24, 2021 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Apr 27, 2021 | Apr 27, 2021 |
| 8-K |
Current report
Other events
|
Apr 20, 2021 | Apr 20, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2021 | Mar 12, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 8, 2021 | Mar 8, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 23, 2021 | Feb 23, 2021 |
| 8-K |
Current report
Other events
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Other events
|
Dec 16, 2020 | Dec 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 20, 2020 | Nov 20, 2020 |
| 8-K/A | Amended current report | Oct 28, 2020 | Oct 27, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 27, 2020 | Oct 27, 2020 |
| 8-K |
Current report
Other events
|
Oct 21, 2020 | Oct 21, 2020 |
| 8-K |
Current report
Other events
|
Aug 24, 2020 | Aug 24, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 28, 2020 | Jul 28, 2020 |
| 8-K |
Current report
Other events
|
Jul 22, 2020 | Jul 22, 2020 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 26, 2020 | Jun 25, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 27, 2020 | Apr 27, 2020 |
| 8-K |
Current report
Other events
|
Apr 22, 2020 | Apr 22, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 17, 2020 | Apr 17, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 24, 2020 | Feb 24, 2020 |
| 8-K |
Current report
Other events
|
Feb 19, 2020 | Feb 19, 2020 |
| 8-K |
Current report
Other events
|
Nov 25, 2019 | Nov 25, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2019 | Oct 28, 2019 |
| 8-K |
Current report
Other events
|
Oct 23, 2019 | Oct 23, 2019 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Oct 4, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Material agreement
|
Oct 1, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Sep 30, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Other events
|
Jul 24, 2019 | Jul 24, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jul 12, 2019 | Jul 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 5, 2019 | Jun 5, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2019 | Apr 29, 2019 |
| 8-K |
Current report
Other events
|
Apr 24, 2019 | Apr 24, 2019 |
| 8-K |
Current report
Other events
|
Apr 4, 2019 | Apr 4, 2019 |
| 8-K |
Current report
Other events
|
Mar 5, 2019 | Mar 5, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 25, 2019 | Feb 25, 2019 |
| 8-K |
Current report
Other events
|
Feb 20, 2019 | Feb 20, 2019 |
| 8-K |
Current report
Other events
|
Jan 22, 2019 | Jan 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 7, 2018 | Dec 7, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Other events
|
Nov 6, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2018 | Oct 30, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 17, 2018 | Sep 17, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 2, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2018 | Jul 27, 2018 |
| 8-K |
Current report
Material agreement
|
Jul 19, 2018 | Jul 18, 2018 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jul 13, 2018 | Jul 12, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2018 | Jun 6, 2018 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Apr 30, 2018 | Apr 24, 2018 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 26, 2018 | Feb 26, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 23, 2018 | Feb 20, 2018 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 8, 2017 | Dec 5, 2017 |
| 8-K |
Current report
Material agreement
|
Dec 1, 2017 | Nov 27, 2017 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 21, 2017 | Nov 21, 2017 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 20, 2017 | Nov 17, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2017 | Oct 30, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2017 | Sep 8, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2017 | Jul 31, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jul 17, 2017 | Jul 13, 2017 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 6, 2017 | Jun 6, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2017 | May 1, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 27, 2017 | Feb 27, 2017 |
| 8-K |
Current report
Other events
|
Jan 17, 2017 | Jan 16, 2017 |
| 8-K |
Current report
Other events
|
Dec 15, 2016 | Dec 15, 2016 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Oct 31, 2016 | Oct 26, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 30, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Officer or director change
|
Sep 15, 2016 | Sep 13, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2016 | Jul 29, 2016 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 11, 2016 | Jul 8, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2016 | May 9, 2016 |
| 8-K |
Current report
Officer or director change
|
Apr 14, 2016 | Apr 11, 2016 |
| 8-K |
Current report
Acquisition or sale of assets
|
Apr 7, 2016 | Apr 1, 2016 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Officer or director change, Other events
|
Apr 4, 2016 | Mar 30, 2016 |
| 8-K |
Current report
Other events
|
Mar 24, 2016 | Mar 24, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 15, 2016 | Mar 11, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 9, 2016 | Mar 9, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2016 | Mar 8, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 22, 2016 | Feb 22, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 3, 2016 | Feb 3, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2015 | Oct 29, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2015 | Jul 30, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Jul 10, 2015 | Jul 10, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
May 1, 2015 | Apr 30, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2015 | Apr 30, 2015 |
| 8-K |
Current report
Officer or director change
|
Mar 10, 2015 | Mar 9, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 23, 2015 | Feb 23, 2015 |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Dec 15, 2014 | Dec 15, 2014 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 11, 2014 | Dec 11, 2014 |
| 8-K |
Current report
Officer or director change
|
Nov 18, 2014 | Nov 17, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 27, 2014 | Oct 27, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 14, 2014 | Oct 13, 2014 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 26, 2014 | Aug 22, 2014 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Regulation FD disclosure
|
Jul 28, 2014 | Jul 25, 2014 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2014 | Jun 20, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
May 21, 2014 | May 21, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2014 | Apr 28, 2014 |
| 8-K |
Current report
Officer or director change
|
Apr 4, 2014 | Mar 31, 2014 |
| 8-K |
Current report
Officer or director change
|
Mar 18, 2014 | Mar 18, 2014 |
| 8-K |
Current report
Other events
|
Mar 10, 2014 | Mar 4, 2014 |
| 8-K |
Current report
Other events
|
Mar 5, 2014 | Mar 5, 2014 |
| 8-K |
Current report
Other events
|
Mar 4, 2014 | Mar 4, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2014 | Feb 24, 2014 |
| 8-K |
Current report
Officer or director change
|
Dec 2, 2013 | Nov 27, 2013 |
| 8-K |
Current report
Other events
|
Nov 13, 2013 | Nov 6, 2013 |
| 8-K |
Current report
Other events
|
Nov 7, 2013 | Nov 7, 2013 |
| 8-K |
Current report
Other events
|
Nov 6, 2013 | Nov 6, 2013 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 5, 2013 | Nov 5, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2013 | Oct 28, 2013 |
| 8-K |
Current report
Material agreement
|
Sep 13, 2013 | Sep 10, 2013 |
| 8-K |
Current report
Other events
|
Sep 9, 2013 | Sep 9, 2013 |
| 8-K |
Current report
Other events
|
Sep 9, 2013 | Sep 9, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2013 | Jul 29, 2013 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2013 | Jun 21, 2013 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2013 | Apr 29, 2013 |
Showing 200 filings, the most recent 200. 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
Other Plastics Products, NEC companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.