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Filing metadata

Accession number: 0001209191-16-100805
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Feb 22, 2016
Reporting period: Feb 18, 2016
Description: Insider transaction

Documents

0001209191-16-100805-index.htm

Complete submission

0001209191-16-100805.txt

directory listing

Filed by

ADTRAN Holdings, Inc.