4 | SEC Filings Hub

Filing metadata

Accession number: 0001140361-11-040892
Form type: Form 4
Filer: ARMSTRONG WORLD INDUSTRIES INC
CIK: CIK 7431
Filed: Aug 10, 2011
Reporting period: Aug 09, 2011
Description: Insider transaction

Documents

0001140361-11-040892-index.htm

Complete submission

0001140361-11-040892.txt

directory listing

Filed by

ARMSTRONG WORLD INDUSTRIES INC