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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001207017-21-000007
Filing Date
2021-02-10
Accepted
2021-02-10 14:25:34
Documents
1

Document Format Files

Seq Description Document Type Size
1 r13gaArmstrong.htm SC 13G/A 4470
  Complete submission text file 0001207017-21-000007.txt   6006
Mailing Address 2500 COLUMBIA AVE LANCASTER PA 17603
Business Address 2500 COLUMBIA AVE LANCASTER PA 17603 7173970611
ARMSTRONG WORLD INDUSTRIES INC (Subject) CIK: 0000007431 (see all company filings)

IRS No.: 230366390 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-30703 | Film No.: 21613077
SIC: 3089 Plastics Products, NEC

Mailing Address 30 ROCKEFELLER PLZ 56TH FL. NEW YORK NY 10112
Business Address 30 ROCKEFELLER PLZ 56TH FL. NEW YORK NY 10112 2126321890
LAZARD ASSET MANAGEMENT LLC (Filed by) CIK: 0001207017 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
Type: SC 13G/A