0001127602-18-008706.txt : 20180227 0001127602-18-008706.hdr.sgml : 20180227 20180227164356 ACCESSION NUMBER: 0001127602-18-008706 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180224 FILED AS OF DATE: 20180227 DATE AS OF CHANGE: 20180227 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Chiappone Charles M CENTRAL INDEX KEY: 0001671166 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-02116 FILM NUMBER: 18645790 MAIL ADDRESS: STREET 1: 2500 COLUMBIA AVE CITY: LANCASTER STATE: PA ZIP: 17603 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARMSTRONG WORLD INDUSTRIES INC CENTRAL INDEX KEY: 0000007431 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS PRODUCTS, NEC [3089] IRS NUMBER: 230366390 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2500 COLUMBIA AVE CITY: LANCASTER STATE: PA ZIP: 17603 BUSINESS PHONE: 7173970611 MAIL ADDRESS: STREET 1: 2500 COLUMBIA AVE CITY: LANCASTER STATE: PA ZIP: 17603 FORMER COMPANY: FORMER CONFORMED NAME: ARMSTRONG CORK CO DATE OF NAME CHANGE: 19800611 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2018-02-24 0000007431 ARMSTRONG WORLD INDUSTRIES INC AWI 0001671166 Chiappone Charles M C/O ARMSTRONG WORLD INDUSTRIES, INC. 2500 COLUMBIA AVENUE LANCASTER PA 17603 1 SVP, Ceiling Solutions Common Stock 2018-02-24 4 F 0 708 61.45 D 4514 D Represents the number of shares withheld by the Issuer to satisfy the Reporting Person's tax obligations incurred upon the vesting of certain restricted stock units granted to the Reporting Person under the 2011 Long-Term Incentive Plan and previously disclosed by the Reporting Person on Table II on February 24, 2015 and April 11, 2016 (adjusted as a result of the spin off of Armstrong Flooring, Inc.). /s/Bryan Y.M. Tham, Attorney-in-fact 2018-02-27