Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000950170-23-030396
Filing Date
2023-06-28
Accepted
2023-06-28 16:16:17
Documents
2
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 11-K adtn-_2022_11-k.htm 11-K 634321
2 EX-23.1 adtn-ex23_1.htm EX-23.1 2962
  Complete submission text file 0000950170-23-030396.txt   638314
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)

IRS No.: 872164282 | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-41446 | Film No.: 231052278
SIC: 3661 Telephone & Telegraph Apparatus