Company news
ADTRAN Holdings, Inc. news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
ADTRAN, Inc. to Release Second Quarter 2021 Earnings on August 4, 2021
July 15, 2021
ADTRAN, Inc. Reports Earnings for the First Quarter of 2021 and Declares Quarterly Cash Dividend
May 4, 2021
ADTRAN, Inc. to Release First Quarter 2021 Earnings on May 5, 2021
April 14, 2021
ADTRAN Appoints Industry Veteran Todd Gandy to Expand Focus on Federal Agencies
March 31, 2021
ADTRAN, Inc. Reports Earnings for the Fourth Quarter of 2020 and Declares Quarterly Cash Dividend
February 2, 2021
ADTRAN, Inc. to Release Fourth Quarter 2020 Earnings on February 3, 2021
January 19, 2021
ADTRAN, Inc. to Present at the MKM Virtual Conference on December 15, 2020
December 3, 2020
ADTRAN Unveils Turnkey End-to-End Next-Gen Gigabit Access Portfolio
November 9, 2020
ADTRAN, Inc. Reports Earnings for the Third Quarter of 2020 and Declares Quarterly Cash Dividend
November 1, 2020
ADTRAN Wins Broadband World Forum Multi-Gigabit Service Delivery Award for Next-Gen SDX Series Portfolio
October 21, 2020
ADTRAN, Inc. to Release Third Quarter Earnings on November 2, 2020
October 12, 2020
ADTRAN Drives More Value into New Partner Program
October 4, 2020
ADTRAN Joins the LoRa Alliance® to Help Advance IoT Connectivity
September 15, 2020
ADTRAN Brings Carrier-Class Feature Set to Gigabit Switch Portfolio
September 1, 2020
ADTRAN, Inc. Reports Earnings for the Second Quarter of 2020 and Declares Quarterly Cash Dividend
August 4, 2020
ADTRAN, Inc. to Release Second Quarter Earnings on August 5, 2020
July 15, 2020
ADTRAN Announces Integration Project with NISC Broadband Solutions to Enhance Operations for Utility and Telecom Providers
June 29, 2020
ADTRAN Expands Gigabit Service Opportunities with Enhanced SD-Access Portfolio
June 2, 2020
ADTRAN Partners with NRTC to Equip United Cooperative Services with Next-Generation 10G for Northern Texas
May 27, 2020
ADTRAN, Inc. Reports Earnings for the First Quarter of 2020 and Declares Quarterly Cash Dividend
May 5, 2020
ADTRAN Initiates Software-Defined Access Network Project with Orange
April 26, 2020
ADTRAN, Inc. to Release First Quarter Earnings on May 6, 2020
April 15, 2020
ADTRAN, Inc. Announces Change of Location for 2020 Annual Meeting of Stockholders
April 12, 2020
ADTRAN Launches Automated Network Intelligence
March 30, 2020
ADTRAN Unveils Global Services Portfolio
February 23, 2020
ADTRAN Expands its SD-WAN Portfolio for SMBs
February 11, 2020
ADTRAN, Inc. Reports Earnings for the Fourth Quarter 2019 and Declares Quarterly Cash Dividend
February 4, 2020
ADTRAN, Inc. to Release Fourth Quarter Earnings on February 5, 2020
January 20, 2020
ADTRAN, Inc. Reports Earnings for the Third Quarter 2019 and Declares Quarterly Cash Dividend
October 29, 2019
ADTRAN Delivers 100G Transport to Streamline Scale and Simplify Economics for 10G PON Services
October 27, 2019
ADTRAN, Inc. Announces Preliminary Third Quarter 2019 Revenue and Earnings Estimates
October 8, 2019
ADTRAN, Inc. to Release Third Quarter Earnings on October 30, 2019
September 26, 2019
ADTRAN Partners with Talkie Communications on 100% Fiber-Optic Network to Connect Rural Maryland
September 23, 2019
ADTRAN Delivers the Gigabit Society Reality with 10G PON Market Leadership
September 10, 2019
ADTRAN, Inc. Reports Earnings for the First Quarter 2019 and Declares Quarterly Cash Dividend
April 16, 2019
Calls
The 5 newest of 24 calls. Every call is listed under its year.
- ADTRAN Holdings (NASDAQ:ADTN) Q3 2026 Earnings Call
Nov 3, 2026
Transcript - ADTRAN Holdings (NASDAQ:ADTN) Q2 2026 Earnings Call
Aug 4, 2026
Transcript - ADTRAN Holdings (NASDAQ:ADTN) Q1 2026 Earnings Call
May 5, 2026
Transcript - ADTRAN Holdings (NASDAQ:ADTN) Q4 2025 Earnings Call
Feb 26, 2026
Transcript - ADTRAN Holdings (NASDAQ:ADTN) Q3 2025 Earnings Call
Nov 4, 2025
Transcript
Decks
The 5 newest of 25 decks. Every deck is listed under its year.
- Q3 2026 Earnings Presentation
Earnings · 32 slides · Nov 3, 2026
- Q2 2026 Earnings Presentation
Earnings · 30 slides · Aug 4, 2026
- Q1 2026 Earnings Presentation
Earnings · 36 slides · May 5, 2026
- Q4 2025 Earnings Presentation
Earnings · 33 slides · Feb 26, 2026
- Q3 2025 Earnings Presentation
Earnings · 35 slides · Nov 4, 2025