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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-22-123780
Filing Date
2022-04-27
Accepted
2022-04-27 16:46:04
Documents
4

Document Format Files

Seq Description Document Type Size
1 DEFA14A d280874ddefa14a.htm DEFA14A 33205
2 GRAPHIC g280874gra003a.jpg GRAPHIC 11748
3 GRAPHIC g280874gra004.jpg GRAPHIC 908
4 GRAPHIC g280874sp4.jpg GRAPHIC 48066
  Complete submission text file 0001193125-22-123780.txt   118286
Mailing Address 2500 COLUMBIA AVE LANCASTER PA 17603
Business Address 2500 COLUMBIA AVE LANCASTER PA 17603 7173970611
ARMSTRONG WORLD INDUSTRIES INC (Filer) CIK: 0000007431 (see all company filings)

IRS No.: 230366390 | State of Incorp.: PA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-02116 | Film No.: 22860497
SIC: 3089 Plastics Products, NEC