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Filing metadata

Accession number: 0001179022-17-000063
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Nov 22, 2017
Reporting period: Nov 11, 2017
Description: Insider transaction

Documents

0001179022-17-000063-index.htm

Complete submission

0001179022-17-000063.txt

directory listing

Filed by

ADTRAN Holdings, Inc.