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Filing
Form 3/A
Form 3/A
0001127602-22-024600
·
ARMSTRONG WORLD INDUSTRIES INC
Filer
Filing index
Filing metadata
Accession number
0001127602-22-024600
Form type
Form 3/A
Filer
ARMSTRONG WORLD INDUSTRIES INC
CIK
CIK 7431
Filed
Nov 01, 2022
Reporting period
Jul 19, 2022
Description
Initial ownership
Documents
Filing index
0001127602-22-024600-index.htm
Complete submission
0001127602-22-024600.txt
All documents
directory listing
Filed by
ARMSTRONG WORLD INDUSTRIES INC
CIK 7431
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