Form 8-K - Current report:
SEC Accession No. 0001193125-23-085151
Filing Date
2023-03-30
Accepted
2023-03-30 14:30:55
Documents
13
Period of Report
2023-03-27
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d446533d8k.htm   iXBRL 8-K 31741
2 EX-10.1 d446533dex101.htm EX-10.1 187017
  Complete submission text file 0001193125-23-085151.txt   358875

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA adtn-20230327.xsd EX-101.SCH 2836
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE adtn-20230327_lab.xml EX-101.LAB 17236
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE adtn-20230327_pre.xml EX-101.PRE 10803
7 EXTRACTED XBRL INSTANCE DOCUMENT d446533d8k_htm.xml XML 3225
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: 8-K | Act: 34 | File No.: 001-41446 | Film No.: 23779769
SIC: 3661 Telephone & Telegraph Apparatus