ADTRAN Holdings (ADTN) Surges 7.9%: Is This an Indication of Further Gains?Zacks Investment Research • 04/10/26
ProRail strengthens nationwide rail network with Adtran ALM fiber monitoring solutionBusiness Wire • 04/09/26
Adtran launches Ensemble Cloudlet multi‑node to simplify high‑availability edge AI deploymentsBusiness Wire • 04/08/26
Why Is ADTRAN Holdings (ADTN) Up 30.9% Since Last Earnings Report?Zacks Investment Research • 03/27/26
ADTRAN Holdings (ADTN) Moves 8.5% Higher: Will This Strength Last?Zacks Investment Research • 03/19/26
Adtran to showcase industry-leading open optical networking for the AI era at OFC 2026Business Wire • 03/12/26
Adtran plays key role in OIF's OFC 2026 interoperability demo with FSP 3000 OLS, ZR+ coherent plugs and domain controllerBusiness Wire • 03/11/26
Adtran sets intra-data center benchmark with all-new ultra-low-power LiteWave800™ LPO moduleBusiness Wire • 03/10/26
ADTRAN Holdings (ADTN) is a Top-Ranked Momentum Stock: Should You Buy?Zacks Investment Research • 03/04/26
ADTRAN Holdings, Inc. reports fourth quarter and full year 2025 financial resultsBusiness Wire • 02/26/26
ADTRAN Holdings, Inc. announces certain preliminary fourth quarter and full year 2025 resultsBusiness Wire • 01/22/26
FiberCop selects Adtran to support high-speed metro transport network across ItalyBusiness Wire • 01/20/26
ADTRAN Holdings (ADTN) Up 2.8% Since Last Earnings Report: Can It Continue?Zacks Investment Research • 12/03/25
Henderson Municipal Power & Light builds multigigabit FTTH network with Adtran fiber access technologyBusiness Wire • 11/25/25
ACE Fiber uses Adtran's Mosaic One Clarity AI solution for proactive assurance, faster resolution and fewer truck rollsBusiness Wire • 11/18/25
Adtran launches industry-first Galileo OSNMA authentication for Oscilloquartz timing solutionsBusiness Wire • 10/23/25
ADTRAN Holdings, Inc. to release third quarter 2025 financial results on November 3, 2025Business Wire • 10/16/25