Adtran launches Mosaic One Clarity to transform network operations with AI-based predictive maintenance and proactive assuranceBusiness Wire • 10/14/25
Adtran advances open networking at OIF's ECOC 2025 demo with FSP 3000 OLS and coherent pluggablesBusiness Wire • 09/25/25
ADTRAN Holdings, Inc. Prices Upsized $175.0 Million Convertible Senior Notes OfferingBusiness Wire • 09/17/25
Dave & Buster's Entertainment Posts Downbeat Results, Joins Adtran Holdings And Other Big Stocks Moving Lower In Tuesday's Pre-Market SessionBenzinga • 09/16/25
Adtran launches Oscilloquartz SFP grandmaster clock for precise edge timing in 10G networksBusiness Wire • 09/09/25
ADTRAN Holdings (ADTN) Up 16.1% Since Last Earnings Report: Can It Continue?Zacks Investment Research • 09/03/25
Australian Defence Science and Technology Group selects Adtran optical cesium clock for PNT researchBusiness Wire • 08/21/25
ADTRAN Holdings (ADTN) Moves 9.2% Higher: Will This Strength Last?Zacks Investment Research • 07/17/25
ADTRAN Holdings, Inc. announces higher than expected preliminary Q2 2025 revenueBusiness Wire • 07/16/25
Is the Options Market Predicting a Spike in ADTRAN Holdings Stock?Zacks Investment Research • 07/08/25
Cegeka boosts Belgium's digital services with Adtran's open optical transport technologyBusiness Wire • 06/24/25
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of ADTRAN Holdings, Inc. - ADTNGlobeNewsWire • 06/23/25
INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of ADTRAN Holdings, Inc. - ADTNPRNewsWire • 06/22/25
Bronstein, Gewirtz & Grossman, LLC Encourages ADTRAN Holdings, Inc. (ADTN) Shareholders to Inquire about Securities InvestigationAccesswire • 06/11/25
Bronstein, Gewirtz & Grossman, LLC Is Investigating ADTRAN Holdings, Inc. (ADTN) And Encourages Shareholders to ConnectAccesswire • 06/10/25
Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against ADTRAN Holdings, Inc. (ADTN) And Encourages Shareholders to Reach OutAccesswire • 06/09/25
Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against ADTRAN Holdings, Inc. (ADTN) and Encourages Shareholders to Learn More About the InvestigationAccesswire • 06/08/25
ADTRAN Holdings (ADTN) Up 3.2% Since Last Earnings Report: Can It Continue?Zacks Investment Research • 06/06/25
Bronstein, Gewirtz & Grossman, LLC Encourages ADTRAN Holdings, Inc. (ADTN) Stockholders to Inquire about Securities InvestigationAccesswire • 06/06/25
Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against ADTRAN Holdings, Inc. (ADTN) and Encourages Investors to Learn More About the InvestigationAccesswire • 06/05/25