SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000950123-09-033297
Form type: SC 13D
Filer: ARMSTRONG WORLD INDUSTRIES INC
CIK: CIK 7431
Filed: Aug 11, 2009
Reporting period: Aug 10, 2009
Description: Activist stake

Documents

0000950123-09-033297-index.htm

Complete submission

0000950123-09-033297.txt

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ARMSTRONG WORLD INDUSTRIES INC