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Filing metadata

Accession number: 0001209191-22-057822
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Nov 18, 2022
Reporting period: Nov 16, 2022
Description: Insider transaction

Documents

0001209191-22-057822-index.htm

Complete submission

0001209191-22-057822.txt

directory listing

Filed by

ADTRAN Holdings, Inc.