SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001127602-20-013712
Filing Date
2020-04-14
Accepted
2020-04-14 16:31:30
Documents
1
Period of Report
2020-04-11

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form4.html 4  
1 PRIMARY DOCUMENT form4.xml 4 3268
  Complete submission text file 0001127602-20-013712.txt   4663
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

Mailing Address C/O 2500 COLUMBIA AVE LANCASTER PA 17603
Business Address
Romano Ellen R. (Reporting) CIK: 0001582947 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-02116 | Film No.: 20791650