Armstrong World Industries News

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Burge James T.

Apr 5 16:30 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Crager Jill A.

Apr 5 16:25 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Hershey Mark A

Apr 5 16:21 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Calzaretta Christopher P.

Apr 5 16:17 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Grizzle Victor

Apr 5 16:10 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Burge James T.

Feb 26 16:42 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Burge James T.

Feb 22 17:10 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Crager Jill A.

Feb 22 17:04 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer So Austin

Feb 22 17:04 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Hershey Mark A

Feb 22 16:58 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Calzaretta Christopher P.

Feb 22 16:53 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer Grizzle Victor

Feb 22 16:50 ET

Armstrong World Industries | 10-K: Annual report

Feb 20 07:03 ET

Armstrong World Industries | 8-K: Current report

Feb 20 06:33 ET

Armstrong World Industries | 8-K: Current report

Feb 14 16:39 ET

Armstrong World Industries | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The London Company(5.99%)

Feb 14 09:42 ET

Armstrong World Industries | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Capital International Investors(12.6%)

Feb 9 18:06 ET

Armstrong World Industries | 4: Statement of changes in beneficial ownership of securities-Officer So Austin

Feb 2 16:33 ET

Armstrong World Industries | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(10.78%)

Jan 10 00:00 ET

Armstrong World Industries | SC 13G: Statement of acquisition of beneficial ownership by individuals-BlackRock, Inc.(12.6%)

Jan 8 00:00 ET