4 | SEC Filings Hub

Filing metadata

Accession number: 0001773229-19-000039
Form type: Form 4
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Dec 04, 2019
Reporting period: Dec 02, 2019
Description: Insider transaction

Documents

0001773229-19-000039-index.htm

Complete submission

0001773229-19-000039.txt

directory listing

Filed by

ADTRAN Holdings, Inc.