ARMSTRONG WORLD INDUSTRIES INC — Director's Dealing 2009

Oct 29, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ARMSTRONG WORLD INDUSTRIES INC (AWI)
CIK: 0000007431
Period of Report: 2009-10-27

Reporting Person: Steiner Edward E. (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-10-27	Common Stock	A	6000	—	Acquired	6000	Direct
2009-10-27	Common Stock	A	2229	—	Acquired	8229	Direct

Footnotes

F1: Represents restricted stock units granted under the 2008 Directors Stock Unit Plan. The units will vest (contingent upon director's continued service as of such date) in one-thirds on the first, second and third anniversaries of the award or, if earlier, upon the date of a change in control.

F2: Represents restricted stock units granted under the 2008 Directors Stock Unit Plan. The units will vest (contingent upon director's continued service as of such date) on the earlier date of the one year anniversary of the award or the date of a change in control.