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Filing metadata

Accession number: 0001209191-22-041787
Form type: Form 3
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Jul 11, 2022
Reporting period: Jul 08, 2022
Description: Initial ownership

Documents

0001209191-22-041787-index.htm

Complete submission

0001209191-22-041787.txt

directory listing

Filed by

ADTRAN Holdings, Inc.