ADTRAN, INC.

Company

ADTRAN Holdings, Inc.

Filed

March 11, 1999

Period of Report

April 20, 1999

Accession Number

0000931763-99-000702

A DEF 14A is a proxy statement sent to shareholders before an annual meeting. It covers executive compensation, board elections, and shareholder votes. Learn more about DEF 14A filings →