ADTRAN Holdings, Inc. (ADTN)

NMS – Real Time Price. Currency in USD

15.77

+0.73 (4.85%)

At close: May 13, 2026, 4:00 PM EDT

15.77

0.00 (0.00%)

After-hours: May 13, 2026, 4:10 PM EDT

05.05.2026

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

05.05.2026

ADTRAN Q1 Earnings Beat Estimates on Strong Revenue Growth

ADTN tops Q1 estimates with strong revenue growth, margin expansion and rising demand across fiber, cloud and AI-driven networking markets.

05.05.2026

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“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 ope.

28.04.2026

Are Computer and Technology Stocks Lagging Advanced Micro Devices (AMD) This Year?

Here is how Advanced Micro Devices (AMD) and ADTRAN Holdings (ADTN) have performed compared to their sector so far this year.

21.04.2026

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--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 systems are no longer sustainable. By enabling GLDS BroadHub® to orchestrate subscriber creation, service activation and ongoing lifecycle changes across access and the connected home, the so.

21.04.2026

Top 3 Tech Stocks That May Keep You Up At Night In Q2

As of April 21, 2026, three stocks in the information technology sector could be flashing a real warning to investors who value momentum as a key criteria in their trading decisions.

21.04.2026

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--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 under the FCC's national security review process. By ensuring continued access to Adtran's S.

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Press releases

05.05.2026

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

21.04.2026

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

21.04.2026

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

17.04.2026

Adtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑Fi

LONDON--(BUSINESS WIRE)-- #5G--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 intelligence (AI), machine learning and other software.' Organized by FTTH Council Europe, the annual awards honor technologies that advance fiber deployment while improving scalability, operational efficiency an.

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ADTRAN Holdings, Inc. (ADTN)

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

ADTRAN Q1 Earnings Beat Estimates on Strong Revenue Growth

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Are Computer and Technology Stocks Lagging Advanced Micro Devices (AMD) This Year?

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Top 3 Tech Stocks That May Keep You Up At Night In Q2

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Videos

No Data

Press releases

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Adtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑Fi

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

ADTRAN Q1 Earnings Beat Estimates on Strong Revenue Growth

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Are Computer and Technology Stocks Lagging Advanced Micro Devices (AMD) This Year?

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Top 3 Tech Stocks That May Keep You Up At Night In Q2

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Videos

No Data

Press releases

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Adtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑Fi

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ADTRAN Holdings, Inc. (ADTN)

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ADTRAN Holdings, Inc. (ADTN)

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

ADTRAN Q1 Earnings Beat Estimates on Strong Revenue Growth

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Are Computer and Technology Stocks Lagging Advanced Micro Devices (AMD) This Year?

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Top 3 Tech Stocks That May Keep You Up At Night In Q2

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Videos

No Data

Press releases

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Adtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑Fi

ADTRAN Holdings, Inc. (ADTN) Q1 2026 Earnings Call Transcript

ADTRAN Q1 Earnings Beat Estimates on Strong Revenue Growth

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Are Computer and Technology Stocks Lagging Advanced Micro Devices (AMD) This Year?

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Top 3 Tech Stocks That May Keep You Up At Night In Q2

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Videos

No Data

Press releases

ADTRAN Holdings, Inc. reports first quarter 2026 financial results

Adtran and GLDS expand partnership to deliver billing-driven, zero-touch automation for subscriber lifecycle management

Adtran's SDG router portfolio receives FCC conditional approval, supporting ongoing broadband expansion

Adtran wins two FTTH Innovation Awards for AI‑driven network operations and home Wi‑Fi