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Filing
Form 4
Form 4
0000899243-20-017944
·
ARMSTRONG WORLD INDUSTRIES INC
Filer
Filing index
Filing metadata
Accession number
0000899243-20-017944
Form type
Form 4
Filer
ARMSTRONG WORLD INDUSTRIES INC
CIK
CIK 7431
Filed
Jun 30, 2020
Reporting period
Jun 26, 2020
Description
Insider transaction
Documents
Filing index
0000899243-20-017944-index.htm
Complete submission
0000899243-20-017944.txt
All documents
directory listing
Filed by
ARMSTRONG WORLD INDUSTRIES INC
CIK 7431
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