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Filing metadata

Accession number: 0001209191-22-058140
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Nov 21, 2022
Reporting period: Nov 17, 2022
Description: Insider transaction

Documents

0001209191-22-058140-index.htm

Complete submission

0001209191-22-058140.txt

directory listing

Filed by

ADTRAN Holdings, Inc.