0001127602-24-012554.txt : 20240405 0001127602-24-012554.hdr.sgml : 20240405 20240405161743 ACCESSION NUMBER: 0001127602-24-012554 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240404 FILED AS OF DATE: 20240405 DATE AS OF CHANGE: 20240405 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hershey Mark A CENTRAL INDEX KEY: 0001322386 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-02116 FILM NUMBER: 24826750 MAIL ADDRESS: STREET 1: ARMSTRONG WORLD INDUSTRIES, INC. STREET 2: 2500 COLUMBIA AVENUE CITY: LANCASTER STATE: PA ZIP: 17604-3001 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARMSTRONG WORLD INDUSTRIES INC CENTRAL INDEX KEY: 0000007431 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS PRODUCTS, NEC [3089] ORGANIZATION NAME: 08 Industrial Applications and Services 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 X0508 4 2024-04-04 0000007431 ARMSTRONG WORLD INDUSTRIES INC AWI 0001322386 Hershey Mark A C/O ARMSTRONG WORLD INDUSTRIES, INC. 2500 COLUMBIA AVENUE LANCASTER PA 17603 1 SVP Americas 0 Common Stock 2024-04-04 4 M 0 7561 0 A 48222 D Common Stock 2024-04-04 4 F 0 2959 120.40 D 45263 D Performance Based Restricted Stock Units 2024-04-04 4 M 0 7561 0 D Common Stock 7561 0 D Reflects the conversion of previously granted performance restricted stock units into shares of Issuer's common stock in connection with the vesting of the units based on underlying performance metrics. Represents the number of shares withheld by the Issuer to satisfy the Reporting Person's tax obligations upon the vesting of performance restricted stock units granted to the Reporting Person under the Issuer's 2016 Long-Term Incentive Plan. Each performance restricted stock unit represents a contingent right to receive one share of Issuer's common stock. The performance restricted stock units were granted on February 24, 2021, under the 2016 Long-Term Incentive Plan of the Issuer. The performance period for the performance restricted stock units was January 1, 2021 to December 31, 2023, with vesting subject to achievement and certification of pre-established performance conditions. Achievement of the performance conditions was certified by the Management Development and Compensation Committee of the Board of Directors of the Issuer on April 4, 2024. Not applicable. /s/ Alan M. Kidd, Attorney-in-fact 2024-04-05