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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000950170-23-019145
Filing Date
2023-05-09
Accepted
2023-05-09 07:36:48
Documents
13
Period of Report
2023-05-08
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K adt-20230508.htm   iXBRL 8-K 56919
2 EX-99.1 adt-ex99_1.htm EX-99 984513
  Complete submission text file 0000950170-23-019145.txt   1195862

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT adt-20230508.xsd EX-101.SCH 2455
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT adt-20230508_pre.xml EX-101.PRE 10635
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT adt-20230508_lab.xml EX-101.LAB 16227
7 EXTRACTED XBRL INSTANCE DOCUMENT adt-20230508_htm.xml XML 4521
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: 8-K | Act: 34 | File No.: 001-41446 | Film No.: 23900006
SIC: 3661 Telephone & Telegraph Apparatus