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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-20-123203
Filing Date
2020-04-28
Accepted
2020-04-28 16:40:56
Documents
5
Effectiveness Date
2020-04-28

Document Format Files

Seq Description Document Type Size
1 DEFA14A d861988ddefa14a.htm DEFA14A 20872
2 GRAPHIC g861988g01m64.jpg GRAPHIC 124619
3 GRAPHIC g861988g21e89.jpg GRAPHIC 485719
4 GRAPHIC g861988g55t00.jpg GRAPHIC 233914
5 GRAPHIC g861988g60z57.jpg GRAPHIC 20518
  Complete submission text file 0001193125-20-123203.txt   1213479
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.: 20825689
SIC: 3089 Plastics Products, NEC