CIK 0000007431 · Large accelerated filer
ARMSTRONG WORLD INDUSTRIES INC
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- AWI
- Exchange
- NYSE
- Industry
- Plastics Products, NEC
- FY end
- Dec 31
- Incorporated
- PA
- Entity type
- operating
- EIN
- 230366390
- Phone
- 7173970611
- Business address
- 2500 COLUMBIA AVE, LANCASTER, PA, 17603
- 144 Insider Sale of Securities
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- POSASR Other POSASR
- S-3ASR Offering Registration Statement
- SD Other Specialized Disclosure
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- FWP Offering Free Writing Prospectus
- FWP Offering Free Writing Prospectus
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- S-3ASR Offering Registration Statement
- S-8 Other Securities Offered to Employees in Benefit Plans
- DEFA14A Proxy Proxy Materials
- SC14D9C Other SC14D9C
- SC TO-C Deal Written Communication Relating to an Issuer
- DEFA14A Proxy Proxy Materials
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