Adtran Holdings Inc. Logo

Adtran Holdings Inc.

Provides open networking solutions for broadband access, Wi-Fi, and optical networking.

ADTN | F

Overview

Corporate Details

ISIN(s):
US00486H1059 (+1 more)
LEI:
549300XWTHXJVGKWU616
Country:
United States of America
Address:
901 Explorer Boulevard, 35806 Huntsville
Sector:
Manufacturing
Industry:
Manufacture of communication equipment

Description

Adtran Holdings Inc. is a global provider of open, disaggregated networking and communications solutions. The company offers a comprehensive portfolio of software, systems, and services focused on broadband access and optical networking. Its key offerings, including fiber broadband technology, advanced Wi-Fi, and Ethernet products, enable communications service providers, enterprises, and government entities to deliver high-speed voice, data, and video services. Adtran aims to simplify network infrastructure from the core to the end-user, helping clients monetize edge services and expand connectivity.

Social Media

Unlock This Filing & Millions More

You're one step away from the data you need. Create a free account to instantly view this filing and get access to powerful research tools.

Filings

You have of free filing views remaining. Upgrade for unlimited access.
Quick Filters:

Filters

Clear
Bulk Actions:
Date Filing Language Size Actions
2025-10-16 20:57
Declaration of Voting Results & Voting Rights Announcements
English 18.8 KB
2025-10-15 23:11
Declaration of Voting Results & Voting Rights Announcements
English 18.7 KB
2025-10-13 20:37
Declaration of Voting Results & Voting Rights Announcements
English 18.8 KB
2025-10-06 17:54
Declaration of Voting Results & Voting Rights Announcements
English 18.7 KB
2025-10-02 23:11
Declaration of Voting Results & Voting Rights Announcements
English 18.7 KB
2025-09-29 20:57
Declaration of Voting Results & Voting Rights Announcements
English 18.8 KB
2025-09-26 16:48
Declaration of Voting Results & Voting Rights Announcements
English 18.6 KB
2025-09-24 17:32
Declaration of Voting Results & Voting Rights Announcements
English 18.8 KB
2025-09-22 17:13
Declaration of Voting Results & Voting Rights Announcements
English 18.5 KB
2025-09-18 18:44
Foreign Filer Report
Release according to Article 50 of the WpHG [the German Securities Trading Act]…
English 4.0 KB
2025-09-17 14:35
Declaration of Voting Results & Voting Rights Announcements
English 16.9 KB
2025-09-17 06:56
Capital/Financing Update
Adtran Holdings, Inc.: ADTRAN Holdings, Inc. Prices Upsized USD 175.0 Million C…
English 20.5 KB
2025-09-15 21:44
Report Publication Announcement
English 3.6 KB
2025-08-18 13:11
Foreign Filer Report
Release according to Article 50 of the WpHG [the German Securities Trading Act]…
English 4.0 KB
2025-08-14 15:23
Declaration of Voting Results & Voting Rights Announcements
English 16.0 KB

Automate Your Workflow. Get a real-time feed of all Adtran Holdings Inc. filings delivered via API.

Explore Data Feeds →

Market Data

Market Data Not Available

Financials & KPIs

No data available

Unlock Full Financials for Adtran Holdings Inc.

This data is available as part of our premium data solutions. Contact our team for access.

Need More History? Access decades of standardized financials for Adtran Holdings Inc. via our API.

Get Historical Data →

Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

Company Country Ticker View
JOOSUNG CORPORATION Logo
Offers integrated logistics and 5G telecom network solutions for carriers & institutions.
South Korea 109070
AI-driven connectivity, network, & robotics solutions for global telecom & broadcasting sectors.
South Korea 078890
KAREL ELEKTRONİK SANAYİ VE TİCARET A.Ş. Logo
Designs & manufactures electronic systems for telecom, defense, automotive & EMS globally.
Türkiye KAREL
Kerlink Logo
Provides end-to-end LoRaWAN® IoT connectivity solutions for public and private networks.
France ALKLK
KESPION Co., Ltd. Logo
Manufactures antennas and wireless solutions for mobile, auto, and smart grid applications.
South Korea 079190
Kisan Telecom CO., Ltd. Logo
Designs and manufactures DAS & Wi-Fi solutions for mobile operators to enhance 4G/5G connectivity.
South Korea 035460
Global supplier of RF components like filters and antennas for mobile base stations worldwide.
South Korea 032500
Develops maritime satellite antennas for reliable comms & TV in commercial and military sectors.
South Korea 432470
KOCOM CO., LTD Logo
Develops smart home and building solutions like IoT, video phones, and CCTV for secure living.
South Korea 015710
LumenRadio AB Logo
Develops reliable wireless tech to replace cabling in lighting, building automation & industry.
Sweden LMR

Talk to a Data Expert

Have a question? We'll get back to you promptly.