FilingIndex
10-K/AThe Record

ADTRAN Holdings, Inc. files 10-K/A

Filed Aug 14, 2023 · 2y ago · Accession 0000950170-23-042432

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
ADTN
CIK
926282
Form type
10-K/A
Filing date
Aug 14, 2023
Report date
Dec 31, 2022
Document
adtn-20221231.htm
Size
32.2 MB