Adtran Holdings, Inc., US00486H1059

EQS-DD: Adtran Holdings, Inc.: Balan Nair, Restricted Stock Awards regarding shares in ADTRAN Holdings, Inc. Acquisition of 4,790 shares of restricted stock as part of Equity Incen-tive Compensation. The restrictions lapse upon

05.01.2023 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.Archive at www.eqs-news.com

Language: English Company: Adtran Holdings, Inc. 901 Explorer Boulevard 35806 Huntsville

United States Internet: www.adtran.com ? End of News EQS News Service

80315??05.01.2023?CET/CEST