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Filing metadata

Accession number: 0001300513-20-000001
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Sep 04, 2020
Reporting period: Sep 03, 2020
Description: Insider transaction

Documents

0001300513-20-000001-index.htm

Complete submission

0001300513-20-000001.txt

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Filed by

ADTRAN Holdings, Inc.