ADTRAN Holdings, Inc. (ADTN)
NASDAQ: ADTN · Real-Time Price · USD
8.90
-0.32 (-3.47%)
At close: Mar 28, 2025, 4:00 PM
8.93
+0.03 (0.29%)
After-hours: Mar 28, 2025, 7:50 PM EDT

Company Description

ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally.

It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services.

The company provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE, and ACI-E.

It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises.

The company was incorporated in 1985 and is headquartered in Huntsville, Alabama.

ADTRAN Holdings, Inc.
ADTRAN Holdings logo
Country United States
Founded 1985
IPO Date Aug 9, 1994
Industry Communication Equipment
Sector Technology
Employees 3,234
CEO Thomas Stanton

Contact Details

Address:
901 Explorer Boulevard
Huntsville, Alabama 35806-2807
United States
Phone 256 963 8000
Website adtran.com

Stock Details

Ticker Symbol ADTN
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000926282
CUSIP Number 00738A106
ISIN Number US00486H1059
Employer ID 87-2164282
SIC Code 3661

Key Executives

Name Position
Thomas R. Stanton President, Chief Executive Officer and Chairman
Dr. Christoph Glingener Chief Technology Officer
Ulrich Dopfer Vice President of Finance and Administration Planning
James D. Wilson Jr. Chief Revenue Officer
Timothy P. Santo CPA Senior Vice President of Finance, Principal Accounting Officer, Treasurer and Chief Financial Officer
Joia Thompson Vice President of Human Resources
Ronan Kelly Chief Technology Officer of The EMEA and APAC Regions
TJ Rancour President at CalChip Connect
Keith Atwell Head of Global Business Development

Latest SEC Filings

Date Type Title
Mar 7, 2025 8-K Current Report
Mar 6, 2025 SCHEDULE 13G Filing
Mar 3, 2025 10-K Annual Report
Feb 27, 2025 8-K Current Report
Feb 14, 2025 SCHEDULE 13G/A Filing
Nov 26, 2024 EFFECT Notice of Effectiveness
Nov 21, 2024 UPLOAD Filing
Nov 18, 2024 S-3 Registration statement under Securities Act of 1933
Nov 14, 2024 SCHEDULE 13G/A Filing
Nov 14, 2024 SC 13G/A [Amend] Statement of acquisition of beneficial ownership by individuals