Adtran Holdings, INC 10-Q quarterly reports

ADTRAN Holdings, Inc. announced a 6.1% year-over-year revenue increase for the second quarter of 2026, driven by strong demand in core markets and vendor consolidation, though the company still reported a net loss.

ADTRAN Holdings, Inc. announced a 15.5% year-over-year revenue increase for Q1 2026, driven by strong demand in broadband expansion and vendor consolidation, alongside improved gross margins.

ADTRAN Holdings reported a 22.7% year-over-year revenue increase in Q3 2025, alongside significantly reduced net losses, signaling a strong operational recovery despite ongoing financial control remediation and legal challenges.

ADTRAN Holdings reported a significant reduction in net loss and a 17.3% revenue increase in Q2 2025, driven by normalized customer spending and fiber expansion, despite ongoing DPLTA legal challenges and internal control weaknesses.

ADTRAN Holdings saw a revenue increase in Q1 2025 but continues to grapple with material weaknesses in its internal controls over financial reporting.

ADTRAN Holdings experienced a revenue decrease in Q3 2024, prompting strategic restructuring efforts and a focus on cash preservation.

ADTRAN Holdings experienced a significant revenue decrease in Q2 2024, alongside a goodwill impairment charge, while implementing a business efficiency program to improve financial performance.

ADTRAN Holdings experienced a significant revenue decline in Q1 2024, primarily due to customer inventory reductions and a challenging macroeconomic environment, leading to a substantial net loss and goodwill impairment.

ADTRAN Holdings has filed an amended quarterly report to restate its Q3 2023 financials due to miscalculations related to non-controlling interests and has identified material weaknesses in its internal controls.

ADTRAN Holdings has filed an amended quarterly report to restate its financials for multiple periods due to errors in accounting for non-controlling interests and to address material weaknesses in internal controls.

ADTRAN Holdings has filed an amended quarterly report to restate its Q1 2023 financials due to misstatements related to non-controlling interests and identified material weaknesses in internal controls.