# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001193125-24-078320
Filing Date
2024-03-27
Accepted
2024-03-27 09:10:39
Documents
1
Period of Report
2023-12-31
Effectiveness Date
2024-03-27

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | d721934dars.pdf | ARS | 11354780
| Complete submission text file | 0001193125-24-078320.txt |  | 15641860

Mailing Address 901 EXPLORER BLVD HUNTSVILLE AL 35806
Business Address 901 EXPLORER BLVD HUNTSVILLE AL 35806 256-963-8220
ADTRAN Holdings, Inc. (Filer) CIK: 0000926282 (see all company filings)

EIN.: 872164282 | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-41446 | Film No.: 24786032
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)