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Filing metadata

Accession number: 0000007431-25-000008
Form type: Form 4
Filer: ARMSTRONG WORLD INDUSTRIES INC
CIK: CIK 7431
Filed: Nov 24, 2025
Reporting period: Nov 21, 2025
Description: Insider transaction

Documents

0000007431-25-000008-index.htm

Complete submission

0000007431-25-000008.txt

directory listing

Filed by

ARMSTRONG WORLD INDUSTRIES INC