AWI - CIK 0000007431
ARMSTRONG WORLD INDUSTRIES INC has filed 1,541 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (582 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| SCHEDULE 13G/A | - | 2026-05-14 | - |
| Major company event | 8-K | 2026-05-11 | 2026-05-11 |
| Annual report to shareholders | ARS | 2026-04-30 | 2025-12-31 |
| Proxy materials | DEFA14A | 2026-04-30 | - |
| Proxy statement | DEF 14A | 2026-04-30 | 2026-06-11 |
| SCHEDULE 13G | - | 2026-04-29 | - |
| Insider trade | 4 | 2026-04-29 | 2026-04-28 |
| SCHEDULE 13G | - | 2026-04-28 | - |
| Quarterly report | 10-Q | 2026-04-28 | 2026-03-31 |
| Major company event | 8-K | 2026-04-28 | 2026-04-28 |
| Major company event | 8-K | 2026-04-24 | 2026-04-24 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-10 | 2026-04-08 |
| Insider trade | 4 | 2026-04-02 | 2026-04-01 |
| New insider ownership | 3 | 2026-04-01 | 2026-04-01 |
| New insider ownership | 3 | 2026-04-01 | 2026-04-01 |
| SCHEDULE 13G/A | - | 2026-03-26 | - |
| Major company event | 8-K | 2026-03-02 | 2026-03-02 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-03-02 | 2026-02-27 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Insider trade | 4 | 2026-02-26 | 2026-02-25 |
| Annual report | 10-K | 2026-02-24 | 2025-12-31 |
| Major company event | 8-K | 2026-02-24 | 2026-02-24 |
| Major company event | 8-K | 2026-02-20 | 2026-02-20 |
| Major company event | 8-K | 2026-02-19 | 2026-02-18 |
| Major company event | 8-K | 2026-02-18 | 2026-02-18 |
| Major company event | 8-K | 2026-02-02 | 2026-01-27 |
| Major company event | 8-K | 2026-01-14 | 2026-01-13 |
| Major company event | 8-K | 2025-12-16 | 2025-12-10 |
| Insider trade | 4 | 2025-11-24 | 2025-11-21 |
| SCHEDULE 13G/A | - | 2025-11-14 | - |
| Major company event | 8-K | 2025-11-10 | 2025-11-10 |
| Insider trade | 4 | 2025-10-30 | 2025-10-29 |
| Quarterly report | 10-Q | 2025-10-28 | 2025-09-30 |
| Major company event | 8-K | 2025-10-28 | 2025-10-28 |
| Major company event | 8-K | 2025-10-23 | 2025-10-23 |
| New insider ownership | 3 | 2025-10-23 | 2025-10-22 |