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Filing metadata

Accession number: 0001773229-19-000034
Form type: Form 3
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Nov 20, 2019
Reporting period: Feb 25, 2019
Description: Initial ownership

Documents

0001773229-19-000034-index.htm

Complete submission

0001773229-19-000034.txt

directory listing

Filed by

ADTRAN Holdings, Inc.