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Filing metadata

Accession number: 0001773229-20-000020
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Mar 09, 2020
Reporting period: Mar 05, 2020
Description: Insider transaction

Documents

0001773229-20-000020-index.htm

Complete submission

0001773229-20-000020.txt

directory listing

Filed by

ADTRAN Holdings, Inc.

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