3/A | SEC Filings Hub

Filing metadata

Accession number: 0001773229-19-000036
Form type: Form 3/A
Filer: ADTRAN Holdings, Inc.
CIK: CIK 926282
Filed: Nov 26, 2019
Reporting period: Feb 26, 2019
Description: Initial ownership

Documents

0001773229-19-000036-index.htm

Complete submission

0001773229-19-000036.txt

directory listing

Filed by

ADTRAN Holdings, Inc.