Security
ADTRAN Holdings, Inc. Common Stock · ADTN
ADTNNASDAQCommon stockCurrentCIK 926282Updated Nov 3, 2026
Name history
ADTRAN INC · through Jul 11, 2022
ADTN price & chart
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NASDAQ:ADTN on TradingView ↗About the company
ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) is the parent company of Adtran, Inc., a leading global provider of open, disaggregated networking and communications solutions that enable voice, data, video and internet communications across any network infrastructure. From the cloud edge to the subscriber edge, Adtran empowers communications service providers around the world to manage and scale services that connect people, places and things. Adtran solutions are used by service providers, private enterprises, government organizations and millions of individual users worldwide. ADTRAN Holdings, Inc. is also the majority shareholder of Adtran Networks SE, formerly ADVA Optical Networking SE (“Adtran Networks”). Find more at Adtran.com, LinkedIn and X.
In the news
ADTN INVESTOR ALERT: Holzer & Holzer, LLC Announces Investigation of ADTRAN Holdings, Inc. ↗
Seeking Alpha
Adtran expects Q4 revenue of $272M-$292M while targeting 10% non-GAAP operating margin ↗
ADTRAN Holdings, Inc. (ADTN) Q3 2026 Earnings Call Transcript ↗
ADTRAN reports mixed Q3 results; gives Q4 outlook ↗
SEC disclosures
ADTRAN Holdings, Inc. files 8-K: Material Event ↗
Recent filings
Results of Operations and Financial Condition · Regulation FD Disclosure
Items 2.02, 7.01, 9.01
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Other Events
Items 5.02, 8.01, 9.01
Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements
Items 5.02, 9.01
4 filing
10-Q filing
Show 5 more recent filings
Results of Operations and Financial Condition · Regulation FD Disclosure
Items 2.02, 7.01, 9.01
4 filing
Entry into a Material Definitive Agreement · Termination of a Material Definitive Agreement · Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement
Items 1.01, 1.02, 2.03, 9.01
Results of Operations and Financial Condition · Regulation FD Disclosure
Items 2.02, 7.01, 9.01
S-3ASR filing
Financials
FY 2025 · USDSource
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balance sheet · annual statements
| Line item | Q3 2025 | Q3 2024 | Q2 2026 | Q2 2025 | Q2 2024 | Q1 2026 | Q1 2025 | Q1 2024 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASSETS | ||||||||||||
| AssetsUSD | 1,208,908,000Source | 1,267,065,000Source | 1,149,961,000Source | 1,216,295,000Source | 1,286,150,000Source | 1,185,067,000Source | 1,193,239,000Source | 1,326,941,000Source | 1,204,493,000Source | 1,171,419,000Source | 1,682,512,000Source | 1,943,494,000Source |
| Property, Plant and Equipment, NetUSD | 121,465,000Source | 150,552,000Source | 123,002,000Source | 111,936,000Source | 138,091,000Source | 123,849,000Source | 109,609,000Source | 131,009,000Source | 124,384,000Source | 106,454,000Source | 123,020,000Source | 110,699,000Source |
| GoodwillUSD | 59,919,000Source | 56,884,000Source | 58,336,000Source | 60,194,000Source | 54,897,000Source | 59,003,000Source | 55,261,000Source | 55,129,000Source | 59,983,000Source | 52,918,000Source | 353,415,000Source | 381,724,000Source |
| Intangible Assets, Net (Excluding Goodwill)USD | 302,281,000Source | 286,098,000Source | 269,488,000Source | 310,169,000Source | 290,793,000Source | 281,280,000Source | 293,064,000Source | 306,448,000Source | 294,047,000Source | 284,893,000Source | 327,985,000Source | 401,211,000Source |
| Current assets: | ||||||||||||
| Cash and Cash Equivalents, at Carrying ValueUSD | 93,682,000Source | 88,456,000Source | 79,236,000Source | 106,271,000Source | 111,185,000Source | 88,270,000Source | 101,321,000Source | 106,757,000Source | 95,696,000Source | 76,021,000Source | 87,167,000Source | 108,644,000Source |
| Accounts Receivable, after Allowance for Credit Loss, CurrentUSD | 178,621,000Source | 172,025,000Source | 205,761,000Source | 164,768,000Source | 186,175,000Source | 215,473,000Source | 166,519,000Source | 191,052,000Source | 210,687,000Source | 178,030,000Source | 216,445,000Source | 279,435,000Source |
| Inventory, NetUSD | 223,755,000Source | 276,318,000Source | 208,778,000Source | 240,081,000Source | 283,639,000Source | 209,003,000Source | 253,639,000Source | 318,253,000Source | 215,736,000Source | 261,557,000Source | 362,295,000Source | 427,531,000Source |
| Assets, CurrentUSD | 603,117,000Source | 629,651,000Source | 617,786,000Source | 607,228,000Source | 656,174,000Source | 634,215,000Source | 611,847,000Source | 687,938,000Source | 635,224,000Source | 599,140,000Source | 736,856,000Source | 882,358,000Source |
| Prepaid Expense and Other Assets, CurrentUSD | 72,424,000Source | 66,515,000Source | 60,432,000Source | 67,717,000Source | 55,424,000Source | 62,492,000Source | 62,222,000Source | 55,778,000Source | 55,317,000Source | 56,395,000Source | 45,566,000Source | 33,577,000Source |
| Operating Lease, Right-of-Use AssetUSD | — | — | — | — | — | — | — | — | 32,072,000Source | 30,342,000Source | 37,474,000Source | 30,340,000Source |
| Other Assets, NoncurrentUSD | 69,021,000Source | 86,677,000Source | 64,110,000Source | 75,826,000Source | 87,105,000Source | 69,560,000Source | 75,659,000Source | 87,729,000Source | 73,352,000Source | 78,128,000Source | 87,706,000Source | 66,998,000Source |
| LIABILITIES AND EQUITY | ||||||||||||
| LiabilitiesUSD | 665,237,000Source | 638,536,000Source | 661,304,000Source | 644,593,000Source | 629,225,000Source | 678,525,000Source | 631,412,000Source | 622,771,000Source | 685,335,000Source | 621,525,000Source | 636,934,000Source | 639,881,000Source |
| Stockholders’ equity: | ||||||||||||
| Common Stock, Value, IssuedUSD | 801,000Source | 792,000Source | 815,000Source | 800,000Source | 791,000Source | 808,000Source | 800,000Source | 791,000Source | 802,000Source | 795,000Source | 790,000Source | 781,000Source |
| Retained Earnings (Accumulated Deficit)USD | -728,714,000Source | -642,784,000Source | -736,379,000Source | -719,183,000Source | -612,167,000Source | -731,345,000Source | -700,502,000Source | -562,492,000Source | -730,010,000Source | -688,813,000Source | -243,908,000Source | 55,338,000Source |
| Accumulated Other Comprehensive Income (Loss), Net of TaxUSD | 74,655,000Source | 47,226,000Source | 64,194,000Source | 78,355,000Source | 28,315,000Source | 70,046,000Source | 31,632,000Source | 29,697,000Source | 78,877,000Source | 11,254,000Source | 47,461,000Source | 46,713,000Source |
| Additional Paid in Capital, Common StockUSD | 799,949,000Source | 805,542,000Source | 805,882,000Source | 814,749,000Source | 801,887,000Source | 803,031,000Source | 812,071,000Source | 798,051,000Source | 801,269,000Source | 808,913,000Source | 795,304,000Source | 895,834,000Source |
| Liabilities and EquityUSD | 1,208,908,000Source | 1,267,065,000Source | 1,149,961,000Source | 1,216,295,000Source | 1,286,150,000Source | 1,185,067,000Source | 1,193,239,000Source | 1,326,941,000Source | 1,204,493,000Source | 1,171,419,000Source | 1,682,512,000Source | 1,943,494,000Source |
| Current liabilities: | ||||||||||||
| Liabilities, CurrentUSD | 307,752,000Source | 309,710,000Source | 344,805,000Source | 309,660,000Source | 288,408,000Source | 359,206,000Source | 303,441,000Source | 284,582,000Source | 361,860,000Source | 293,473,000Source | 279,511,000Source | 428,575,000Source |
| Operating Lease, Liability, CurrentUSD | — | — | — | — | — | — | — | — | 7,092,000Source | 7,154,000Source | 7,720,000Source | 7,596,000Source |
| Accounts Payable, CurrentUSD | 188,947,000Source | 173,354,000Source | 169,322,000Source | 178,287,000Source | 158,550,000Source | 170,605,000Source | 171,912,000Source | 159,083,000Source | 167,337,000Source | 171,825,000Source | 162,922,000Source | 237,699,000Source |
| Operating Lease, Liability, NoncurrentUSD | — | — | — | — | — | — | — | — | 27,000,000Source | 25,925,000Source | 31,420,000Source | 22,807,000Source |
| Deferred Income Tax Liabilities, NetUSD | 32,299,000Source | 17,757,000Source | 26,491,000Source | 32,866,000Source | 21,497,000Source | 26,776,000Source | 30,735,000Source | 15,834,000Source | 27,453,000Source | 30,372,000Source | 35,655,000Source | 61,629,000Source |
| Other Liabilities, NoncurrentUSD | 11,749,000Source | 26,489,000Source | 16,028,000Source | 15,599,000Source | 33,744,000Source | 16,646,000Source | 16,531,000Source | 35,025,000Source | 17,564,000Source | 17,928,000Source | 28,657,000Source | 10,339,000Source |
| Stockholders' Equity Attributable to Noncontrolling InterestUSD | — | — | — | — | — | — | — | — | — | — | — | 309,072,000Source |
| Additional Financial Items | ||||||||||||
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | — | — | — | — | — | — | — | — | — | — | 87,200,000Source | 108,900,000Source |
| Deferred Tax Liabilities, NetUSD | — | — | — | — | — | — | — | — | 10,972,000Source | 12,546,000Source | 9,868,000Source | 124,247,000Source |
| Redeemable Noncontrolling Interest, Equity, Carrying AmountUSD | 402,088,000Source | 422,951,000Source | 359,160,000Source | 402,089,000Source | 443,297,000Source | 369,017,000Source | 422,934,000Source | 443,321,000Source | 373,328,000Source | 422,943,000Source | 451,756,000Source | — |
| Redeemable Noncontrolling Interest, Equity, Common, Carrying AmountUSD | 402,088,000Source | 421,776,000Source | 359,160,000Source | 402,089,000Source | 439,743,000Source | 369,017,000Source | 422,934,000Source | 441,635,000Source | 373,328,000Source | 422,943,000Source | 451,756,000Source | — |
| Short-term InvestmentsUSD | — | — | — | — | — | — | — | — | — | — | 0Source | 340,000Source |
cash flow · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2026 | Q2 2025 | Q1 2026 | Q1 2025 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cash flows from operating activities: | ||||||||||||
| Net Income (Loss), Including Portion Attributable to Noncontrolling InterestUSD | — | — | -7,757,000Source | -30,966,000Source | -8,704,000Source | -18,258,000Source | 930,000Source | -8,948,000Source | -36,243,000Source | -450,067,000Source | -259,343,000Source | -8,888,000Source |
| Adjustments to reconcile net income to net cash provided by operating activities: | ||||||||||||
| Depreciation, Depletion and AmortizationUSD | — | — | — | — | — | — | 24,916,000Source | 21,596,000Source | 92,546,000Source | 90,529,000Source | 112,949,000Source | 67,553,000Source |
| Share-based Payment Arrangement, Noncash ExpenseUSD | — | — | — | — | — | — | 1,819,000Source | 3,210,000Source | 10,062,000Source | 15,988,000Source | 16,016,000Source | 28,322,000Source |
| Changes in operating assets and liabilities: | ||||||||||||
| Increase (Decrease) in Accounts ReceivableUSD | — | — | — | — | — | — | 6,192,000Source | -16,011,000Source | 18,301,000Source | -46,108,000Source | -65,612,000Source | -788,000Source |
| Increase (Decrease) in InventoriesUSD | — | — | — | — | — | — | -4,671,000Source | -10,345,000Source | -64,494,000Source | -79,985,000Source | -20,537,000Source | 73,237,000Source |
| Increase (Decrease) in Accounts PayableUSD | — | — | — | — | — | — | 366,000Source | -4,222,000Source | 17,982,000Source | 10,238,000Source | -91,907,000Source | 28,105,000Source |
| Deferred Income Tax Expense (Benefit)USD | — | — | — | — | — | — | -244,000Source | -157,000Source | -3,847,000Source | 5,576,000Source | 15,558,000Source | -62,388,000Source |
| Net Cash Provided by (Used in) Operating ActivitiesUSD | — | — | — | — | — | — | 12,670,000Source | 43,181,000Source | 129,767,000Source | 103,571,000Source | -45,604,000Source | -44,228,000Source |
| Cash flows from investing activities: | ||||||||||||
| Net Cash Provided by (Used in) Investing ActivitiesUSD | — | — | — | — | — | — | -15,853,000Source | -18,338,000Source | -69,168,000Source | -64,255,000Source | -32,204,000Source | 55,831,000Source |
| Payments to Acquire Property, Plant, and EquipmentUSD | — | — | — | — | — | — | 7,505,000Source | 7,399,000Source | 31,737,000Source | 34,501,000Source | 43,121,000Source | 17,072,000Source |
| Cash flows from financing activities: | ||||||||||||
| Payment, Tax Withholding, Share-based Payment ArrangementUSD | — | — | — | — | — | — | 1,645,000Source | 420,000Source | 1,478,000Source | 1,143,000Source | 6,458,000Source | 4,253,000Source |
| Net Cash Provided by (Used in) Financing ActivitiesUSD | — | — | — | — | — | — | -1,684,000Source | 324,000Source | -46,680,000Source | -50,011,000Source | 58,867,000Source | 52,936,000Source |
| Payments of Ordinary Dividends, Common StockUSD | — | — | — | — | — | — | — | — | — | 0Source | 21,237,000Source | 22,885,000Source |
| Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD | — | — | — | — | — | — | — | — | — | — | — | 108,644,000Source |
| Supplemental disclosure of cash flow information: | ||||||||||||
| Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD | — | — | — | — | — | — | 4,451,000Source | 4,129,000Source | 13,273,000Source | 20,884,000Source | 12,596,000Source | 1,728,000Source |
| Income Taxes Paid, NetUSD | — | — | — | — | — | — | -814,000Source | 2,367,000Source | 5,444,000Source | — | — | — |
| Additional Financial Items | ||||||||||||
| Share-based Payment Arrangement, ExpenseUSD | — | — | 2,900,000Source | 3,700,000Source | 2,900,000Source | 2,700,000Source | 1,800,000Source | 3,200,000Source | 10,062,000Source | 15,988,000Source | 16,016,000Source | 28,322,000Source |
| Amortization of Debt Issuance CostsUSD | — | — | — | — | — | — | — | 320,000Source | — | 3,950,000Source | 862,000Source | 288,000Source |
| Amortization of Intangible AssetsUSD | — | — | 15,700,000Source | 16,100,000Source | 17,500,000Source | 15,700,000Source | 16,900,000Source | 14,900,000Source | 62,900,000Source | 63,000,000Source | 82,800,000Source | 47,300,000Source |
| Cash, Cash Equivalents, and Short-term InvestmentsUSD | — | — | — | — | — | — | — | — | — | — | 87,200,000Source | 108,900,000Source |
| Debt Securities, Available-for-sale, Realized Gain (Loss)USD | — | — | — | — | — | — | — | — | — | 0Source | -346,000Source | -1,194,000Source |
| DepreciationUSD | — | — | — | 8,700,000Source | — | — | 8,100,000Source | 6,900,000Source | 30,300,000Source | 27,700,000Source | 30,200,000Source | 20,900,000Source |
| Equity Securities, FV-NI, Gain (Loss)USD | — | — | — | 1,382,000Source | — | — | — | — | — | 3,587,000Source | 3,100,000Source | -10,145,000Source |
| Equity Securities, FV-NI, Realized Gain (Loss)USD | — | — | — | 10,000Source | — | — | — | — | — | 277,000Source | 17,000Source | -1,675,000Source |
| Equity Securities, FV-NI, Unrealized Gain (Loss)USD | — | — | — | 1,372,000Source | — | — | — | — | — | 3,310,000Source | 3,083,000Source | -8,470,000Source |
| Gain (Loss) on InvestmentsUSD | — | — | 2,186,000Source | 1,382,000Source | 5,274,000Source | 3,075,000Source | -850,000Source | -1,686,000Source | 3,001,000Source | 3,587,000Source | 2,754,000Source | -11,339,000Source |
| Gain (Loss) on Disposition of Property Plant EquipmentUSD | — | — | — | — | — | — | -60,000Source | -13,000Source | -228,000Source | -1,371,000Source | -458,000Source | -152,000Source |
| GoodwillUSD | — | — | 59,919,000Source | 56,884,000Source | 58,336,000Source | 60,194,000Source | 59,003,000Source | 55,261,000Source | 59,983,000Source | 52,918,000Source | 353,415,000Source | 381,724,000Source |
| Goodwill, Impairment LossUSD | — | — | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 297,353,000Source | 37,874,000Source | 0Source |
| Impairment of Intangible Assets (Excluding Goodwill)USD | — | — | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source |
| Income Tax Expense (Benefit)USD | — | — | 1,202,000Source | 390,000Source | 788,000Source | 1,016,000Source | 1,917,000Source | -397,000Source | 4,993,000Source | 7,340,000Source | 28,133,000Source | -62,075,000Source |
| Inventory Write-downUSD | — | — | — | — | — | — | — | — | — | 4,135,000Source | 24,313,000Source | — |
| Net Income (Loss) Attributable to ParentUSD | — | — | -10,262,000Source | -33,348,000Source | -10,905,000Source | -20,531,000Source | -1,321,000Source | -11,267,000Source | -45,656,000Source | -459,891,000Source | -267,688,000Source | -2,037,000Source |
| Net Income (Loss) Attributable to Noncontrolling InterestUSD | — | — | 2,505,000Source | 2,382,000Source | 2,201,000Source | 2,273,000Source | 2,251,000Source | 2,319,000Source | 9,413,000Source | 9,824,000Source | 8,345,000Source | -6,851,000Source |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | — | — | -9,743,000Source | -30,372,000Source | -10,321,000Source | -19,037,000Source | -1,020,000Source | -11,270,000Source | -41,571,000Source | -456,910,000Source | — | — |
| Operating Lease, ExpenseUSD | — | — | — | — | — | — | — | — | — | — | — | 5,013,000Source |
| Other Nonoperating Income (Expense)USD | — | — | -745,000Source | -850,000Source | 718,000Source | -2,636,000Source | 1,263,000Source | 944,000Source | -1,632,000Source | 246,000Source | 1,266,000Source | 14,517,000Source |
| Proceeds from Stock Options ExercisedUSD | — | — | — | — | — | — | 1,369,000Source | 756,000Source | 1,829,000Source | 824,000Source | 540,000Source | 6,904,000Source |
| Restructuring CostsUSD | — | — | — | 5,900,000Source | — | 0Source | — | 0Source | — | 44,700,000Source | 25,100,000Source | — |
income statement · annual statements
| Line item | Q4 2025 | Q4 2024 | Q3 2025 | Q3 2024 | Q2 2026 | Q2 2025 | Q1 2026 | Q1 2025 | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total RevenueUSD | — | — | 279,435,000Source | 227,704,000Source | 281,146,000Source | 265,068,000Source | 286,086,000Source | 247,744,000Source | 1,083,807,000Source | 922,720,000Source | 1,149,100,000Source | 1,025,536,000Source |
| Cost of RevenueUSD | — | — | 172,309,000Source | 144,670,000Source | 177,195,000Source | 166,144,000Source | 173,098,000Source | 152,568,000Source | 668,852,000Source | 598,556,000Source | 816,037,000Source | 698,284,000Source |
| Selling, General and Administrative ExpenseUSD | — | — | 58,234,000Source | 57,550,000Source | 60,243,000Source | 60,347,000Source | 55,836,000Source | 50,285,000Source | 226,275,000Source | 232,918,000Source | 258,149,000Source | 208,889,000Source |
| Operating Income (Loss)USD | — | — | -2,788,000Source | -26,093,000Source | -10,071,000Source | -13,318,000Source | 6,375,000Source | -3,968,000Source | -15,596,000Source | -427,565,000Source | -221,271,000Source | -72,827,000Source |
| Other Nonoperating Income (Expense)USD | — | — | -745,000Source | -850,000Source | 718,000Source | -2,636,000Source | 1,263,000Source | 944,000Source | -1,632,000Source | 246,000Source | 1,266,000Source | 14,517,000Source |
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD | — | — | -6,555,000Source | -30,576,000Source | -7,916,000Source | -17,242,000Source | 2,847,000Source | -9,345,000Source | -31,250,000Source | -442,727,000Source | -231,210,000Source | -70,963,000Source |
| Income Tax Expense (Benefit)USD | — | — | 1,202,000Source | 390,000Source | 788,000Source | 1,016,000Source | 1,917,000Source | -397,000Source | 4,993,000Source | 7,340,000Source | 28,133,000Source | -62,075,000Source |
| Net Income (Loss) Attributable to Noncontrolling InterestUSD | — | — | 2,505,000Source | 2,382,000Source | 2,201,000Source | 2,273,000Source | 2,251,000Source | 2,319,000Source | 9,413,000Source | 9,824,000Source | 8,345,000Source | -6,851,000Source |
| Net Income (Loss) Attributable to ParentUSD | — | — | -10,262,000Source | -33,348,000Source | -10,905,000Source | -20,531,000Source | -1,321,000Source | -11,267,000Source | -45,656,000Source | -459,891,000Source | -267,688,000Source | -2,037,000Source |
| Earnings Per Share, BasicUSD per share | — | — | -0.12Source | -0.38Source | -0.13Source | -0.24Source | -0.01Source | -0.14Source | -0.52Source | -5.79Source | -3.41Source | -0.03Source |
| Earnings Per Share, DilutedUSD per share | — | — | -0.12Source | -0.38Source | -0.13Source | -0.24Source | -0.01Source | -0.14Source | -0.52Source | -5.79Source | -3.41Source | -0.03Source |
| Weighted Average Number of Shares Outstanding, Basicshares | — | — | 79,803,000Source | 78,952,000Source | 80,948,000Source | 79,748,000Source | 80,321,000Source | 79,534,000Source | 79,742,000Source | 78,928,000Source | 78,416,000Source | 62,346,000Source |
| Weighted Average Number of Shares Outstanding, Dilutedshares | — | — | 79,803,000Source | 78,952,000Source | 80,948,000Source | 79,748,000Source | 80,321,000Source | 79,534,000Source | 79,742,000Source | 78,928,000Source | 78,416,000Source | 62,346,000Source |
| Additional Financial Items | ||||||||||||
| Amortization of Intangible AssetsUSD | — | — | 15,700,000Source | 16,100,000Source | 17,500,000Source | 15,700,000Source | 16,900,000Source | 14,900,000Source | 62,900,000Source | 63,000,000Source | 82,800,000Source | 47,300,000Source |
| Current Income Tax Expense (Benefit)USD | — | — | — | — | — | — | — | — | 8,840,000Source | 1,764,000Source | 12,575,000Source | 313,000Source |
| Equity Securities, FV-NI, Realized Gain (Loss)USD | — | — | — | 10,000Source | — | — | — | — | — | 277,000Source | 17,000Source | -1,675,000Source |
| Gain (Loss) on InvestmentsUSD | — | — | 2,186,000Source | 1,382,000Source | 5,274,000Source | 3,075,000Source | -850,000Source | -1,686,000Source | 3,001,000Source | 3,587,000Source | 2,754,000Source | -11,339,000Source |
| Goodwill, Impairment LossUSD | — | — | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 0Source | 297,353,000Source | 37,874,000Source | 0Source |
| Gross ProfitUSD | — | — | 107,126,000Source | 83,034,000Source | 103,951,000Source | 98,924,000Source | 112,988,000Source | 95,176,000Source | 414,955,000Source | 324,164,000Source | 333,063,000Source | 327,252,000Source |
| Income (Loss) from Continuing Operations before Income Taxes, DomesticUSD | — | — | — | — | — | — | — | — | 2,943,000Source | -71,684,000Source | -113,951,000Source | -33,720,000Source |
| Interest ExpenseUSD | — | — | 5,499,000Source | 5,679,000Source | 4,234,000Source | 4,564,000Source | 4,241,000Source | 4,761,000Source | 19,344,000Source | 22,053,000Source | 16,299,000Source | 3,437,000Source |
| Net Income (Loss) Available to Common Stockholders, BasicUSD | — | — | -9,743,000Source | -30,372,000Source | -10,321,000Source | -19,037,000Source | -1,020,000Source | -11,270,000Source | -41,571,000Source | -456,910,000Source | — | — |
| Operating Lease, ExpenseUSD | — | — | — | — | — | — | — | — | — | — | — | 5,013,000Source |
| Research and Development ExpenseUSD | — | — | 51,680,000Source | 51,577,000Source | 53,779,000Source | 51,895,000Source | 50,777,000Source | 48,859,000Source | 204,276,000Source | 221,458,000Source | 258,311,000Source | 173,757,000Source |
| Restructuring CostsUSD | — | — | — | 5,900,000Source | — | 0Source | — | 0Source | — | 44,700,000Source | 25,100,000Source | — |
| Depreciation, Depletion and Amortization, Nonproduction | — | — | —Source | —Source | —Source | —Source | — | — | — | — | — | — |
Offerings
Registration 333-297519
Filing attachments
adtn-ex99_1.htm · 8-K · 2026-11-03
ADTRAN Holdings, Inc. reports third quarter 2026 financial results Huntsville, Alabama, USA. - November 2, 2026 - ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” “ADTRAN” or the “Company”) today announced its unaudited financial results for the third quarter ended September 30, 2026. · Revenue: $281.2 million, up 0.6% year-over-year. · GAAP gross margin of 38.5%; non-GAAP gross margin of 42.1%, including benefit of approximately 200 basis points from IEEPA1 refunds. · …
Read attachment ↗adtn-ex99_2.htm · 8-K · 2026-11-03
Adtran Holdings NASDAQ: ADTN Q3 2026 financial results November 3, 2026 Financial results Q3 2026 Third quarter 2026 IMPORTANT INFORMATION Cautionary note regarding forward-looking statements Statements and graphics contained in this investor presentation which are not historical facts, such as those relating to market trends, future global optical demand, future demand across end markets, future demand driver growth (including with respect to expected engagements with pluggable optics, expans…
Read attachment ↗adtn-ex99_1.htm · 8-K · 2026-10-29
Exhibit 99.1 ADTRAN Holdings, Inc. Appoints Dr. Christian H. Terlinde to Board of Directors Huntsville, Alabama, USA. - October 29, 2026 - ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” or the “Company”), a leading global provider of networking and communications solutions, today announced the appointment of Dr. Christian H. Terlinde as an independent member of its Board of Directors effective October 27, 2026. Dr. Terlinde brings more than two decades of senior financia…
Read attachment ↗adtn-ex99_1.htm · 8-K · 2026-08-04
EX-99.1 2 adtn-ex99_1.htm EX-99.1 EX-99.1 ADTRAN Holdings, Inc. reports second quarter 2026 financial results Huntsville, Alabama, USA. - August 3, 2026 - ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” “ADTRAN” or the “Company”) today announced its unaudited financial results for the second quarter ended June 30, 2026. • Revenue: $281.1 million, up 6.1 % year-over-year. • GAAP gross margin of 37.0%; non-GAAP gross margin of 40.7%. • GAAP operating margin of -3.6 %;…
Read attachment ↗adtn-ex99_2.htm · 8-K · 2026-08-04
EX-99.2 3 adtn-ex99_2.htm EX-99.2 Adtran Holdings August 4, 2026 Nasdaq: ADTN Q2 2026 financial results Financial results Q2 26 Statements and graphics contained in this investor presentation which are not historical facts, such as those relating to market trends, future global optical demand, future demand across end markets, future demand driver growth (including with respect to expected engagements with pluggable optics, expansion of fiber networks, high-risk vendor replacement, demand …
Read attachment ↗adtn-ex99_1.htm · 8-K · 2026-07-23
EX-99.1 5 adtn-ex99_1.htm EX-99.1 EX-99.1 Exhibit 99.1 ADTRAN Strengthens Capital Structure with New Senior Secured Credit Facility JPMorgan-led syndicate enhances liquidity, meaningfully lowers borrowing costs, improves covenant flexibility, and extends maturities HUNTSVILLE, Ala., July 23, 2026 - ADTRAN Holdings, Inc. (NASDAQ: ADTN), a leading provider of networking and communications solutions, today announced that it has entered into a new senior secured credit facility led by JPMorg…
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