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ADTN

ADTRAN Holdings, Inc.

NASDAQ · Technology · Communication Equipment · US

$7.10
−0.70%
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  • Aug 19, 2026, 07:00 UTC

    Adva Network Security announced that SAP is deploying its BSI-approved Layer 1 encryption technology to secure connectivity between its data centers in Walldorf and St. Leon-Rot, Germany.

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  • Aug 7, 2026, 11:49 UTC

    BlackRock, Inc. notified Adtran Holdings, Inc. of a change in its voting rights, triggering a threshold on a subsidiary level, in accordance with the German Securities Trading Act.

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  • Aug 6, 2026, 12:00 UTC

    Adtran launched Mosaic One Fabric, an expansion of its Mosaic One software platform, enabling operators to create custom AI agents and workflows around their own operational priorities.

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  • Aug 5, 2026, 00:00 UTC

    Kirby McInerney LLP announced an investigation into ADTRAN Holdings, Inc. for possible federal securities law violations.

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  • Aug 4, 2026, 07:00 UTC

    TOHKnet, using Adtran's SDX 6400 Series OLT, completed Japan's first live network trial demonstrating coexistence of 50G PON, XGS-PON, and EPON on a single fiber in Sendai.

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  • Aug 4, 2026, 02:30 UTC

    ADTRAN Holdings, Inc. reported its unaudited financial results for the second quarter ended June 30, 2026, with revenue of $281.1 million, up 6.1% year-over-year, and a GAAP diluted loss per share of $0.13.

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  • Jul 23, 2026, 20:30 UTC

    ADTRAN Holdings, Inc. entered into a new senior secured credit facility led by JPMorgan Chase Bank, N.A., as Administrative Agent, to strengthen its capital structure and enhance liquidity.

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  • Jul 22, 2026, 04:00 UTC

    ADTRAN Holdings, Inc. announced preliminary unaudited revenue, GAAP and non-GAAP operating margin, and earnings per share for the fiscal quarter ended June 30, 2026.

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  • Jul 16, 2026, 12:00 UTC

    Silo Communications is using Adtran's fiber access portfolio and software applications to expand high-speed fiber connectivity in rural Illinois.

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  • Jun 26, 2026, 15:01 UTC

    ADTRAN, Inc. reported quarterly revenues of $237.9 million, up 17.7% year-over-year from $202.9 million, driven by demand for optical networking, broadband access infrastructure, and AI-related connectivity solutions.

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