FilingIndex
DEFA14AThe Ballot

ARMSTRONG WORLD INDUSTRIES INC files DEFA14A

Filed Apr 30, 2026 · 2mo ago · Accession 0001193125-26-193763

Plain English

DEFA14A filed with the SEC.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
AWI
CIK
7431
Form type
DEFA14A
Filing date
Apr 30, 2026
Report date
Document
d93199ddefa14a.htm
Size
684 KB