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AWI research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

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Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-21 · 0001193125-26-427906 · Items 8.01,9.01

  2. 8-K · Current report

    Report date 2026-10-05 · 0001193125-26-416977 · Items 5.02

  3. 4 · Ownership change

    Report date 2026-09-09 · 0000007431-26-000067

  4. 8-K · Current report

    Report date 2026-08-31 · 0001193125-26-377194 · Items 7.01,9.01

  5. 8-K · Current report

    Report date 2026-07-30 · 0001193125-26-324992 · Items 8.01,9.01

  6. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-318838

  7. 8-K · Current report

    Report date 2026-07-28 · 0001193125-26-318759 · Items 2.02,7.01,9.01

  8. 8-K · Current report

    Report date 2026-07-21 · 0001193125-26-310382 · Items 8.01,9.01

  9. 8-K · Current report

    Report date 2026-06-11 · 0001193125-26-273166 · Items 5.07,8.01

  10. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000062

  11. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000060

  12. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000058

  13. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000056

  14. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000054

  15. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000052

  16. 4 · Ownership change

    Report date 2026-06-12 · 0000007431-26-000050

  17. 8-K · Current report

    Report date 2026-05-11 · 0001193125-26-217179 · Items 7.01,9.01

  18. DEF 14A · Proxy statement

    Report date 2026-06-11 · 0001193125-26-193741

  19. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-183484

  20. 8-K · Current report

    Report date 2026-04-28 · 0001193125-26-183353 · Items 2.02,7.01,9.01

  21. 8-K · Current report

    Report date 2026-04-24 · 0001193125-26-177444 · Items 8.01,9.01

  22. 8-K · Current report

    Report date 2026-03-02 · 0001193125-26-085819 · Items 7.01,9.01

  23. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-065183

  24. 8-K · Current report

    Report date 2026-02-24 · 0001193125-26-064950 · Items 2.02,7.01,9.01

  25. 8-K · Current report

    Report date 2026-02-20 · 0001193125-26-060369 · Items 8.01,9.01

  26. 8-K · Current report

    Report date 2026-02-18 · 0001193125-26-058141 · Items 8.01,9.01

  27. 8-K · Current report

    Report date 2026-02-18 · 0001193125-26-057076 · Items 8.01,9.01

  28. 8-K · Current report

    Report date 2026-01-27 · 0001193125-26-033816 · Items 5.02

  29. 8-K · Current report

    Report date 2026-01-13 · 0001193125-26-012306 · Items 5.02,8.01,9.01

  30. 8-K · Current report

    Report date 2025-12-10 · 0001193125-25-320094 · Items 1.01,1.02,2.03,9.01

  31. 8-K · Current report

    Report date 2025-11-10 · 0001193125-25-274379 · Items 7.01,9.01

  32. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-252201

  33. 8-K · Current report

    Report date 2025-10-28 · 0001193125-25-252052 · Items 2.02,7.01,9.01

  34. 8-K · Current report

    Report date 2025-10-23 · 0001193125-25-247714 · Items 5.02,7.01,9.01

  35. 8-K · Current report

    Report date 2025-10-22 · 0001193125-25-246795 · Items 8.01,9.01

  36. 8-K · Current report

    Report date 2025-09-18 · 0001193125-25-206892 · Items 8.01,9.01

  37. 8-K · Current report

    Report date 2025-09-03 · 0001193125-25-195020 · Items 7.01,9.01

  38. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-099377

  39. 8-K · Current report

    Report date 2025-07-29 · 0000950170-25-099364 · Items 2.02,7.01,9.01

  40. 8-K · Current report

    Report date 2025-07-23 · 0000950170-25-097890 · Items 8.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 2 transaction rows2AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

2 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-09
2026-09-10
Kozak Jennifer OttA · Grant / award
Acquired
Restricted Stock Units
Derivative security
1183.0n/a
2026-09-09
2026-09-10
Kozak Jennifer OttA · Grant / award
Acquired
Restricted Stock Units
Derivative security
1496.0n/a

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000007431ARMSTRONG WORLD INDUSTRIES INC

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
KXMRXXOJ88Q45Y45MG74
GLEIF legal name
ARMSTRONG WORLD INDUSTRIES, INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-02-10T08:44:05Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Armstrong World Industries · alias · wikidata
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Revenue in constant purchasing power

USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$1.45B$1.55B
2023-12-31$1.30B$1.43B
2022-12-31$1.23B$1.42B
2021-12-31$1.11B$1.38B
2020-12-31$936.90M$1.22B
2019-12-31$1.04B$1.37B
2018-12-31$975.30M$1.31B
2017-12-31$893.60M$1.23B

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗