0001209191-22-041803.txt : 20220711 0001209191-22-041803.hdr.sgml : 20220711 20220711165338 ACCESSION NUMBER: 0001209191-22-041803 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220708 FILED AS OF DATE: 20220711 DATE AS OF CHANGE: 20220711 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: 221077408 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: 630918200 STATE OF INCORPORATION: DE 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 2022-07-08 0 0000926282 ADTRAN Holdings, Inc. ADTN 0001264261 Walker Kathryn A C/O ADTRAN HOLDINGS, INC. 901 EXPLORER BLVD. HUNTSVILLE AL 35806 1 0 0 0 Common Stock 2022-07-08 4 A 0 47478.53 A 47478.53 D Pursuant to that certain Business Combination Agreement, dated August 30, 2021, by and among ADTRAN, Inc., ADVA Optical Networking SE, the Issuer (f/k/a Acorn HoldCo, Inc.), and Acorn MergeCo, Inc., ADTRAN, Inc. became a wholly owned subsidiary of the Issuer on July 8, 2022 (the "Effective Time"). At the Effective Time, each share of ADTRAN, Inc.'s common stock converted, on a one-for-one basis, into a share of the Issuer's common stock. Includes 3,943 shares of time-based restricted stock under a restricted stock award (an "RSA") and 35.53 shares of restricted stock acquired in connection with such RSA pursuant to a dividend reinvestment feature of the applicable equity plan. /s/ Michael Foliano, by power of attorney 2022-07-11