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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001567619-20-016432
Filing Date
2020-09-03
Accepted
2020-09-03 16:31:06
Documents
1
Period of Report
2020-09-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 5548
  Complete submission text file 0001567619-20-016432.txt   6933
Mailing Address 2500 COLUMBIA AVE LANCASTER PA 17603
Business Address 2500 COLUMBIA AVE LANCASTER PA 17603 7173970611
ARMSTRONG WORLD INDUSTRIES INC (Issuer) CIK: 0000007431 (see all company filings)

IRS No.: 230366390 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 3089 Plastics Products, NEC
Office of Manufacturing

Mailing Address 2500 COLUMBIA AVE LANCASTER PA 17603
Business Address
Chiappone Charles M (Reporting) CIK: 0001671166 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-02116 | Film No.: 201159602