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ADTRAN Holdings, Inc. (ADTN): Form 8-K filed 2026-11-03

Accepted by EDGAR
2026-11-03 08:11 ET
Event date
2026-11-02
Accession no.
0001193125-26-444397
Original filing
SEC EDGAR filing index

Items reported

Documents

TypeDescriptionDocument
8-K8-Kadtn-20261102.htm
EX-99.1EX-99.1adtn-ex99_1.htm
EX-99.2EX-99.2adtn-ex99_2.htm

This page lists what the filing reports; it does not summarize or interpret it. Read the original documents on SEC EDGAR. How to read an 8-K.