Skip to content
S
SEC Filings Hub
Explore
Search firms, companies, tickers…
Ctrl/⌘ K
Live feed
Filing
SC 13D
SC 13D
0000903423-14-000155
·
ARMSTRONG WORLD INDUSTRIES INC
Filer
Filing index
Filing metadata
Accession number
0000903423-14-000155
Form type
SC 13D
Filer
ARMSTRONG WORLD INDUSTRIES INC
CIK
CIK 7431
Filed
Mar 11, 2014
Reporting period
Mar 10, 2014
Description
Activist stake
Documents
Filing index
0000903423-14-000155-index.htm
Complete submission
0000903423-14-000155.txt
All documents
directory listing
Filed by
ARMSTRONG WORLD INDUSTRIES INC
CIK 7431
Explore SEC Filings Hub
Overview
Explore
Funds & firms
Politicians
Company insiders
Policy & Legislation
Research
Find a security
Latest filings