Price$15.36+5.10 (+49.78%)
2026-03-042026-06-05
News · 26 weeks53-56%
2025-12-142026-06-07
Mix3190d
- Other14(45%)
- SEC Filings8(26%)
- Insider6(19%)
- Earnings2(6%)
- Analyst1(3%)
Latest news
25 items- PRAdtran resolves long-running patent litigation, reinforcing commitment to defend innovationNews summary: Non-practicing entity litigation continues to create costly, time-consuming pressure across the technology industry Adtran has reached a full settlement following counterclaims, with payment made to Adtran and all claims dismissed with prejudice Outcome reflects Adtran's commitment to defend its innovations, customers and business against meritless patent assertions Adtran today announced it has resolved a patent litigation matter, resulting in a full settlement and dismissal of all claims with prejudice. The case, initiated in 2020 by a non-practicing entity asserting five patents, was transferred to the US District Court for the Northern District of Alabama in 20
- PReuNetworks launches new quantum-safe private connectivity service powered by Adtran's encrypted optical transport technologyNews summary: Developed by euNetworks to deliver the highest levels of protection for sensitive data moving between European data centers Built on Adtran's solution, euNetworks' new Quantum Shield service enables quantum-safe encryption across private high-capacity connectivity, with continuous optical and fiber plant monitoring The new offering supports regulated industries with strong assurance against current and emerging cybersecurity threats Adtran and euNetworks today announced their collaboration on the launch of a new quantum-safe private connectivity service, Quantum Shield. euNetworks has developed Quantum Shield using Adtran's optical transport technology to augment i
- INSIDERChief Revenue Officer Wilson James Denson Jr sold $137,367 worth of shares (9,332 units at $14.72) and gifted 10,469 shares, decreasing direct ownership by 13% to 132,808 units (SEC Form 4)4 - ADTRAN Holdings, Inc. (0000926282) (Issuer)
- SECADTRAN Holdings Inc. filed SEC Form 8-K: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits8-K - ADTRAN Holdings, Inc. (0000926282) (Filer)
- PRAdtran expands SDG 8700 Series to deliver Wi-Fi 7 at scaleNews summary: Service providers are replacing aging in-home Wi-Fi equipment as expectations rise and competitive pressure accelerates next-generation Wi-Fi adoption SDG 8700 Series now supports Wi-Fi 7 across the full range of mass-market residential to premium SMB service offerings Expanded portfolio delivers scalable, high-quality Wi-Fi 7 experiences while maintaining operational consistency and regulatory readiness Adtran today announced an expansion of its SDG 8700 Series, extending Wi-Fi 7 across a broader range of residential service tiers and deployment models. The expanded portfolio introduces new 2.5Gbit/s and 10Gbit/s Wi-Fi 7 platforms designed to support the full spec
- SECSEC Form SD filed by ADTRAN Holdings Inc.SD - ADTRAN Holdings, Inc. (0000926282) (Filer)
- INSIDERChief Technology Officer Glingener Christoph exercised 148,392 shares at a strike of $10.74 and sold $2,219,844 worth of shares (148,392 units at $14.96) as part of a pre-agreed trading plan (SEC Form 4)4 - ADTRAN Holdings, Inc. (0000926282) (Issuer)
- SECSEC Form 10-Q filed by ADTRAN Holdings Inc.10-Q - ADTRAN Holdings, Inc. (0000926282) (Filer)
- SECADTRAN Holdings Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits8-K - ADTRAN Holdings, Inc. (0000926282) (Filer)
- PRADTRAN Holdings, Inc. reports first quarter 2026 financial resultsADTRAN Holdings, Inc. (NASDAQ:ADTN) ("ADTRAN Holdings" "ADTRAN" or the "Company") today announced its unaudited financial results for the first quarter ended March 31, 2026. Revenue: $286.1 million, up 15.5% year-over-year. GAAP gross margin of 39.5%; Non-GAAP gross margin of 43.0%; up 108 and 55 basis points year-over-year, respectively. Operating margin: GAAP operating margin of 2.2 %; non-GAAP operating margin of 6.9%. Net cash provided by operating activities of $12.7 million. GAAP diluted loss per share of $0.01; non-GAAP diluted earnings per share of $0.14. Cash and cash equivalents of $88.3 million. ADTRAN Holdings Chairman and Chief Executive Officer Tom Stanton
- SECSEC Form DEFA14A filed by ADTRAN Holdings Inc.DEFA14A - ADTRAN Holdings, Inc. (0000926282) (Filer)
- PRAdtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle managementNews summary: Service providers need simpler, billing-integrated automation to streamline activation, manage Wi-Fi and cut operational complexity Adtran's Intellifi® managed Wi-Fi works with GLDS BroadHub®, enabling zero-touch automation from order entry through lifecycle management Solution reduces operational complexity, accelerates time to revenue and preserves operator control within an open ecosystem Adtran today announced a new phase in its long-standing partnership with GLDS, delivering billing-driven, zero-touch automation for subscriber lifecycle management. As broadband and managed Wi-Fi services scale, manual hand-offs between billing, OSS and in-home networking syste
- PRAdtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansionNews summary: FCC approval exempts Adtran's SDG router portfolio from Covered List restrictions through October 1, 2027 Decision enables uninterrupted shipments, authorizations and deployments across current and next-generation SDG platforms Regulatory clarity supports long-term SDG investment and rollout planning Adtran today announced that its service delivery gateway (SDG) carrier-grade router portfolio has received conditional approval from the FCC's Public Safety and Homeland Security Bureau, formally exempting the platforms from FCC Covered List restrictions through October 1, 2027. The decision places Adtran among the first router manufacturers to achieve this designation
- PRAdtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑FiNews summary: Mosaic One Clarity recognized for applying explainable AI to shift fiber operations from reactive troubleshooting to proactive assurance Adtran's SDG 8000 and 9000 Series honored for delivering multigigabit, whole‑property Wi‑Fi with unified software and cloud management Awards highlight Adtran's focus on innovation that helps service providers scale fiber efficiently while improving customer experience Adtran today announced two wins at the FTTH Innovation Awards 2026, recognizing its leadership across in-home connectivity and AI‑driven network operations. The company received awards in the categories for ‘Active infrastructure – home network' and ‘Artificial inte
- PRADTRAN Holdings, Inc. to release first quarter 2026 financial results on May 4, 2026ADTRAN Holdings, Inc. (NASDAQ:ADTN) ("ADTRAN Holdings" or the "Company") announced today that the Company will release its financial results for the first quarter 2026 after the market close on Monday, May 4, 2026, at https://investors.adtran.com/. The Company will conduct a conference call on Tuesday, May 5, 2026, to discuss the results for the quarter. What: ADTRAN Holdings, Inc. Earnings Call When: 7:30 a.m. Central Time (2:30 p.m. Central European Time) on Tuesday, May 5, 2026 The Company will webcast this conference call, or you may dial in to participate. To listen, visit the events and presentations section of ADTRAN Holdings, Inc. Investor Relations site at https://events.q4inc.
- ANALYSTEvercore ISI initiated coverage on ADTRAN with a new price targetEvercore ISI initiated coverage of ADTRAN with a rating of Outperform and set a new price target of $18.00
- PRProRail strengthens nationwide rail network with Adtran ALM fiber monitoring solutionNews summary: Netherlands rail infrastructure operator needed continuous visibility into the health of its fiber network to support safe, punctual train operations In‑service fiber assurance with Adtran's ALM enables proactive detection and localization of fiber issues across 4,600km infrastructure The shift to data-driven maintenance improves asset lifecycle efficiency while reinforcing the reliability of essential transport services Adtran today announced that ProRail, the operator of the Dutch railway network, has deployed its ALM in‑service fiber monitoring solution to protect the integrity of its nationwide fiber infrastructure. The technology supports critical ICT systems
- PRAdtran launches Ensemble Cloudlet multi‑node to simplify high‑availability edge AI deploymentsNews summary: Enterprises and service providers need resilient, low-latency infrastructure to support emerging edge AI inference Ensemble Cloudlet multi-node creates high-availability edge clouds with distributed storage, starting from just two nodes Open platform with zero-touch deployment runs networking, security and AI workloads, including agentic AI applications Adtran today launched its Ensemble Cloudlet multi‑node solution, a high‑availability edge platform that supports AI inference and agentic AI deployments where low latency, resilience and secure local processing are critical. Removing the complexity and cost barriers that slow modern service and enterprise deployment
- SECADTRAN Holdings Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits8-K - ADTRAN Holdings, Inc. (0000926282) (Filer)
- INSIDERSEC Form 4 filed by Wilson James Denson Jr4 - ADTRAN Holdings, Inc. (0000926282) (Issuer)
- INSIDERSEC Form 4 filed by Santo Timothy P4 - ADTRAN Holdings, Inc. (0000926282) (Issuer)
- INSIDERSEC Form 4 filed by Stanton Thomas R4 - ADTRAN Holdings, Inc. (0000926282) (Issuer)
- SECSEC Form DEFA14A filed by ADTRAN Holdings Inc.DEFA14A - ADTRAN Holdings, Inc. (0000926282) (Filer)
- SECSEC Form DEF 14A filed by ADTRAN Holdings Inc.DEF 14A - ADTRAN Holdings, Inc. (0000926282) (Filer)
- SECAmendment: SEC Form SCHEDULE 13G/A filed by ADTRAN Holdings Inc.SCHEDULE 13G/A - ADTRAN Holdings, Inc. (0000926282) (Subject)
ADTN FAQ
7 questionsWhat does ADTRAN Holdings Inc. do?
ADTRAN, Inc. provides networking and communications platforms and services for service providers, cable/multiple system operators, small- to medium-sized business, and distributed enterprises in the United States, Germany, Mexico, and internationally. The company operates through two segments, Network Solutions, and Services & Support. It offers fiber to the premises and fiber to the node (FTTN) multi-service access nodes (MSAN); fiber aggregation and FTTN MSAN; network management and subscriber services control and orchestration software; software defined networking -controlled programmable...Where does ADTN stock trade?
ADTRAN Holdings Inc. (ADTN) is listed on NASDAQ.What sector and industry is ADTN in?
ADTRAN Holdings Inc. operates in the Utilities sector, Telecommunications Equipment industry.When did ADTRAN Holdings Inc. go public?
ADTRAN Holdings Inc. (ADTN) completed its IPO in 1994.What are analysts saying about ADTN?
ADTRAN Holdings Inc. has had 8 recent analyst actions on file. The most recent action was from Evercore ISI: Outperform with a $1800.00 price target on 2026-04-14. Recent price targets range from $700.00 to $1800.00.What companies are similar to ADTN?
Notable peers in the same industry include TMUS (T-Mobile US Inc.), VZ (Verizon Communications Inc.), T (AT&T Inc.), GLW (Corning Incorporated), AMX (America Movil S.A.B. de C.V.). Compare ADTN side-by-side with any of them on Quantisnow.How can I track ADTN on Quantisnow?
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