0001209191-23-004861.txt : 20230125 0001209191-23-004861.hdr.sgml : 20230125 20230125171314 ACCESSION NUMBER: 0001209191-23-004861 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230124 FILED AS OF DATE: 20230125 DATE AS OF CHANGE: 20230125 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Walker Kathryn A CENTRAL INDEX KEY: 0001264261 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41446 FILM NUMBER: 23553110 MAIL ADDRESS: STREET 1: 2001 EDMUND HALLEY DRIVE CITY: RESTONT STATE: VA ZIP: 20191 FORMER NAME: FORMER CONFORMED NAME: WALKER KATHRYN A DATE OF NAME CHANGE: 20030922 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ADTRAN Holdings, Inc. CENTRAL INDEX KEY: 0000926282 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 872164282 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 901 EXPLORER BLVD CITY: HUNTSVILLE STATE: AL ZIP: 35806 BUSINESS PHONE: 256-963-8220 MAIL ADDRESS: STREET 1: 901 EXPLORER BLVD CITY: HUNTSVILLE STATE: AL ZIP: 35806 FORMER COMPANY: FORMER CONFORMED NAME: ADTRAN INC DATE OF NAME CHANGE: 19940705 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2023-01-24 0 0000926282 ADTRAN Holdings, Inc. ADTN 0001264261 Walker Kathryn A C/O ADTRAN HOLDINGS, INC. 901 EXPLORER BOULEVARD HUNTSVILLE AL 35806-2807 1 0 0 0 Common Stock 2023-01-24 4 A 0 1629 0.00 A 53931 D Represents a restricted stock award grant that vests in full on December 31, 2023. Michael Foliano, by power of attorney 2023-01-25