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Optimum Communications (NYSE: OPTU) takes $2.7B write-down and shows Q1 2026 results

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Optimum Communications reported a mixed first quarter of 2026, combining heavy one-time charges with modest operating progress. Total revenue was $2.07 billion, down 4.0% year over year, as residential revenue fell 6.5% and residential ARPU eased to $132.32.

The company posted a net loss attributable to stockholders of $2,884.1 million, or $6.10 per diluted share, driven largely by a $2.7 billion non‑cash impairment of indefinite‑lived cable franchise rights. Adjusted EBITDA was $789.0 million, down 1.3% year over year, but the Adjusted EBITDA margin improved to 38.2%, reflecting cost discipline and efficiency measures.

Free Cash Flow remained negative at a deficit of $137.4 million, though this improved from a $168.6 million deficit a year earlier. Broadband trends stayed challenging with total broadband net losses of 64 thousand, while mobile remained a bright spot, delivering 52 thousand net line additions and 35% growth in residential mobile service revenue to $50 million. As of March 31, 2026, consolidated net debt was $25,488 million, implying net leverage of 7.5x L2QA, with 476.3 million combined Class A and B shares outstanding.

Positive

  • None.

Negative

  • Massive non-cash impairment and deep loss: Q1 2026 net loss attributable to stockholders was $2,884.1 million, or $6.10 per diluted share, driven by a $2.7 billion impairment of indefinite-lived cable franchise rights.
  • High leverage and significant debt load: Consolidated net debt was $25,488 million as of March 31, 2026, with net leverage at 7.5x L2QA, indicating a heavily levered capital structure alongside rising interest expense.

Insights

Large impairment and high leverage overshadow modest margin gains.

Optimum Communications delivered Q1 2026 revenue of $2.07 billion, down 4.0% year over year, with residential revenue particularly weak. However, cost discipline lifted Adjusted EBITDA margin to 38.2%, up 110 basis points, even though Adjusted EBITDA slipped slightly to $789.0 million.

The headline item is the non‑cash $2.7 billion impairment of indefinite‑lived cable franchise rights, which turned the quarter into a net loss of $2.88 billion. This reset of asset values, combined with consolidated net debt of $25,488 million and L2QA net leverage of 7.5x, underscores a highly levered balance sheet.

Operationally, broadband remains under pressure with 64 thousand broadband PSU net losses, while mobile continues to scale, adding 52 thousand lines and growing residential mobile service revenue 35% to $50 million. Subsequent filings may provide more clarity on how ongoing refinancing actions and capital allocation decisions affect leverage and cash generation.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Total revenue $2.07 billion Q1 2026, down 4.0% year over year
Net loss attributable to stockholders $2,884.1 million Q1 2026, includes $2.7 billion impairment
Adjusted EBITDA $789.0 million Q1 2026, down 1.3% YoY; margin 38.2%
Free Cash Flow (deficit) ($137.4 million) Q1 2026, vs ($168.6 million) in Q1 2025
Broadband net losses 64 thousand PSUs Q1 2026 total broadband primary service units
Mobile line net additions 52 thousand lines Q1 2026, strongest quarter in six years
Consolidated net debt $25,488 million As of March 31, 2026; net leverage 7.5x L2QA
Shares outstanding 476,283,057 shares Combined Class A and B as of March 31, 2026
Adjusted EBITDA financial
"Adjusted EBITDA(3) of $789.0 million (-1.3% year over year), margin of 38.2% in Q1 2026"
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
Free Cash Flow (deficit) financial
"Free Cash Flow (deficit)(3) of ($137.4) million in Q1 2026 compared to ($168.6) million in Q1 2025"
capital intensity financial
"Cash capital expenditures of $307.7 million (-13.6% year over year), capital intensity(4) of 14.9% in Q1 2026"
Capital intensity measures how much money a company must tie up in physical assets—like factories, machinery, buildings or large equipment—to produce each dollar of revenue. Think of it like how much fuel a car needs to travel a mile: businesses that require heavy upfront investment tend to have slower cash returns, higher ongoing maintenance needs and greater sensitivity to demand swings, so investors use it to gauge risk, cash flow pressure and potential returns.
indefinite-lived cable franchise rights impairment financial
"includes a non-cash impairment charge of $2.7 billion related to our indefinite-lived cable franchise rights"
net leverage financial
"representing consolidated net leverage of 7.5x L2QA(9)"
Net leverage measures how many years it would take for a company to pay off its outstanding debt using its annual operating cash flow, after subtracting cash on hand from total debt. Think of it like a household’s mortgage balance minus savings divided by yearly income; a lower number means the company is in a safer position to handle debt, while a higher number signals greater financial risk and potential pressure on profits or growth.
L2QA leverage financial
"L2QA leverage is calculated as quarter end net debt consolidated divided by the last two quarters of Adjusted EBITDA annualized"
Revenue $2.07 billion -4.0% YoY
Net loss attributable to stockholders $2,884.1 million vs $75.7 million loss prior year
Adjusted EBITDA $789.0 million -1.3% YoY
Free Cash Flow (deficit) ($137.4 million) improved from ($168.6 million)
false000170278000017027802026-05-072026-05-07

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C.  20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
May 7, 2026
optimum-logo-black-orange.jpg
Optimum Communications, Inc.
(Exact Name of Registrant as Specified in its Charter)
Delaware
(State of Incorporation)
001-3812638-3980194
(Commission File Number)(IRS Employer Identification Number)
1 Court Square West
Long Island City,New York11101
(Address of principal executive offices)(Zip Code)

(516) 803-2300
(Registrant’s telephone number, including area code)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Class A Common Stock, par value $0.01 per share OPTUNew York Stock Exchange
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company     
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.   




Item 2.02    Results of Operations and Financial Condition
On May 7, 2026, Optimum Communications, Inc. announced its financial results for the the quarter ended March 31, 2026. A copy of the press release containing the announcement is included as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 2.02.
As provided in General Instruction B.2 of Form 8-K, the information in this Item 2.02 and Exhibit 99.1 shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall they be deemed to be incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.
Item 9.01    Financial Statement and Exhibits
(d)Exhibits.
ExhibitDescription
99.1
Press Release dated May 7, 2026.
104Cover Page Interactive Data File – the cover page XBRL tags are embedded within the Inline XBRL document.

    




SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

OPTIMUM COMMUNICATIONS, INC.
Dated: May 7, 2026By:/s/ Michael E. Olsen
Michael E. Olsen
General Counsel & Chief Corporate Responsibility Officer


    

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OPTIMUM REPORTS FIRST QUARTER 2026 RESULTS
NEW YORK (May 7, 2026) -- Optimum Communications, Inc. (NYSE: OPTU) today reports results for the first quarter ended March 31, 2026.
Dennis Mathew, Optimum Chairman and Chief Executive Officer, said: "The first quarter reflects the deliberate choices we are making to build a more resilient business over time. We continued to navigate an intense competitive environment with strategic focus, executing against our core priorities of strengthening broadband trends, maintaining financial discipline, and investing for long-term value creation. These efforts contributed to year-over-year margin expansion, underscoring our focus on operating efficiency and disciplined execution. In doing so, we took meaningful steps toward simplifying how we go to market, improving the quality of our subscriber base and advancing our convergence strategy to drive more consistent returns. We were encouraged by strong momentum in mobile, which delivered its strongest quarter in six years with 52k net additions, reinforcing our conviction in multi-product relationships, with growth increasingly driven by customers with stronger engagement, supporting lower churn and improved lifetime value. We believe these actions, alongside our ongoing work to evolve our capital structure, are the right foundation for creating durable long-term value for our customers, our employees, and our shareholders."
First Quarter 2026 Overview
Total revenue of $2.07 billion in Q1 2026 (-4.0% year over year)
Residential revenue of $1.56 billion in Q1 2026 (-6.5% year over year)
Residential average revenue per user (ARPU)(1) $132.32 (-1.2% year over year)
Convergence ARPU(2) $79.32 (+1.2% year over year)
Net loss attributable to stockholders of ($2,884.1) million (($6.10)/share on a diluted basis) in Q1 2026, includes a non-cash impairment charge of $2.7 billion related to our indefinite-lived cable franchise rights, compared to ($75.7) million (($0.16)/share on a diluted basis) in Q1 2025
Net cash flows from operating activities of $170.3 million (-9.2% year over year) in Q1 2026
Adjusted EBITDA(3) of $789.0 million (-1.3% year over year), margin of 38.2% in Q1 2026
Cash capital expenditures of $307.7 million (-13.6% year over year), capital intensity(4) of 14.9% in Q1 2026
Free Cash Flow (deficit)(3) of ($137.4) million in Q1 2026 compared to ($168.6) million in Q1 2025
First Quarter 2026 Key Operational Highlights
Advancing Broadband Strategy Amid Competitive Market; Net Losses of 64k
Total broadband primary service units (PSUs) net losses of -64k in Q1 2026(5), which includes an adjustment related to prior periods of 8k, compared to -37k in Q1 2025, ending total broadband subscribers of 4.1 million
Advancing a simplified go-to-market approach and proactive base management initiatives to improve sales momentum, customer lifetime value and reduce churn
Residential broadband customer base continues to move to higher speed tiers, with 47% of the base taking 1 Gig or higher speeds at the end of Q1 2026, which grew in the last 3 years from 21% in Q1 2023
Best Mobile Line Net Add Performance in 6 Years, with +52k Line Net Additions in Q1 2026
Mobile line net additions of +52k in Q1 2026, representing the strongest quarterly performance in six years, bringing total mobile lines to 674k
Residential mobile service revenue grew 35% year over year to $50 million in Q1 2026, compared to $37 million in Q1 2025

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Residential mobile penetration of the broadband base(6) reached 8.8% at end of Q1 2026, compared to 6.3% in Q1 2025
Improved Video Margin and Churn Supported by Adoption of New Tiered Offerings
New tiered video packages, Entertainment TV, Extra TV, and Everything TV reached 17% penetration of the residential video base at the end of Q1 2026, up from 6% in Q1 2025
Continued migration from legacy video packages to new tiered offerings improves retention and strengthens video margin profile
Video gross margin in Q1 2026 expanded by approximately 1,000 basis points in the last three years compared to Q1 2023
Annualized video churn improved by approximately 690 basis points year over year in Q1 2026
Residential video ARPU(7) grew +3.7% year-over-year, partially offsetting video volume declines in revenue
Driving Margin Expansion Through Cost Discipline and Efficiency
Gross margin of 69.4% in Q1 2026 expanded by 60 basis points year over year
Adjusted EBITDA(3) margin of 38.2% in Q1 2026 expanded by 110 basis points year over year, reflecting cost discipline
Efficiency gains were driven by workforce productivity initiatives, lower truck rolls, and increased use of AI-enabled tools and automation
Expanding and Enhancing Our Networks
Added +38k total new passings in Q1 2026 and +190k total new passings in the last twelve months (LTM)
At the end of Q1 2026, approximately 96% of the total footprint had 1 Gig or higher speeds available
Lightpath expansion continues to progress, with capital being deployed to support the previously announced $362 million of total contract value of AI-driven awards
Balance Sheet Review as of March 31, 2026
Consolidated net debt(8) for Optimum Communications was $25,488 million, representing consolidated net leverage of 7.5x L2QA(9)
The weighted average cost of debt for consolidated Optimum Communications was 6.8% and the weighted average life of debt was 3.1 years
Net debt(8) for CSC Holdings, LLC Restricted Group was $21,200 million, representing net leverage of 20.3x L2QA(9)
The weighted average cost of debt for CSC Holdings, LLC Restricted Group was 6.6% and the weighted average life of debt was 3.0 years
Consolidated net debt(8) for Cablevision Litchfield, LLC and CSC Optimum Holdings, LLC (the "UnSub Group") was $2,751 million, representing consolidated net leverage of 1.4x L2QA(9)
The weighted average cost of debt for the UnSub Group was 9.0% and the weighted average life of debt was 2.7 years
Consolidated net debt(8) for Lightpath was $1,560 million, representing net leverage of 4.8x L2QA(9)
The weighted average cost of debt for Lightpath Consolidated was 5.6% and the weighted average life of debt was 4.9 years



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Shares Outstanding
As of March 31, 2026, Optimum Communications had 476,283,057 combined shares of Class A and Class B common stock outstanding
Recent Refinancing Activity
On March 3, 2026, Cablevision Lightpath LLC (“Lightpath”), through its wholly owned and bankruptcy-remote indirect subsidiary Lightpath Fiber Issuer LLC, refinanced all of its outstanding indebtedness through an asset‑backed securitization transaction. In connection with the refinancing, Lightpath repaid in full and terminated all prior debt facilities, including its senior notes due 2028, senior secured notes due 2027 and its term loan facility balance previously outstanding.
On January 12, 2026, Cablevision Litchfield, LLC (“Cablevision Litchfield”) and CSC Optimum Holdings, LLC (“CSC Optimum”), each indirect wholly-owned subsidiaries of Optimum Communications, entered into an amended and restated credit agreement, providing for an incremental term loan commitment in an aggregate principal amount of $1.1 billion. This loan commitment has the same terms as the initial term loans extended pursuant to the credit agreement with JPMorgan Chase Bank, N.A (entered into in November 2025) including maturity, interest rate and amortization. The proceeds from the loans made pursuant to the incremental term loan commitment were used to refinance all of the outstanding debt under a receivables facility loan and security agreement (entered into in July 2025) and pay certain fees and expenses relating to the foregoing, with any remaining proceeds being used for general corporate purposes.


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Customer Metrics (in thousands, except per customer amounts)
 
Q1-24
Q2-24
Q3-24(10)
Q4-24(11)
FY-24(11)
Q1-25
Q2-25Q3-25Q4-25FY-25
Q1-26(5)
Total Passings(12)
9,679.39,746.49,784.79,830.89,830.89,856.19,891.59,942.910,008.210,008.210,045.9
Total Passings additions 50.667.238.354.4210.425.235.451.465.2177.337.8
Total Customer Relationships(13)(14)
Residential 4,326.84,272.34,217.54,173.74,173.74,130.54,088.04,028.63,963.83,963.83,897.0
SMB 379.7379.7378.4376.6376.6375.3374.3371.9369.9369.9367.1
Total Unique Customer Relationships4,706.54,652.04,595.94,550.34,550.34,505.94,462.24,400.54,333.64,333.64,264.1
Residential net additions (losses)(36.3)(54.5)(54.8)(41.8)(187.4)(43.2)(42.5)(59.3)(64.9)(209.9)(66.8)
Business Services net additions (losses)(0.7)0.0(1.2)(1.8)(3.7)(1.3)(1.1)(2.4)(2.0)(6.7)(2.8)
Total customer net additions (losses)(37.0)(54.5)(56.1)(43.6)(191.1)(44.4)(43.6)(61.7)(66.9)(216.6)(69.5)
Residential PSUs
Broadband4,139.74,088.74,039.53,999.93,999.93,963.33,928.33,872.23,811.43,811.43,749.6
Video2,094.72,021.91,944.81,880.11,880.11,792.41,736.31,674.91,628.41,628.41,570.7
Telephony1,452.11,391.11,326.01,269.21,269.21,200.01,147.81,093.11,041.61,041.6994.9
Broadband net additions (losses)(29.4)(51.0)(49.2)(37.7)(167.3)(36.6)(35.0)(56.2)(60.7)(188.4)(61.9)
Video net additions (losses)(77.7)(72.8)(77.0)(64.3)(291.8)(87.7)(56.1)(61.4)(46.5)(251.7)(57.7)
Telephony net additions (losses)(63.1)(61.1)(65.1)(56.7)(246.0)(69.2)(52.2)(54.7)(51.5)(227.7)(46.7)
Residential ARPU(1) ($)
135.67135.95135.77133.95135.44133.93133.68133.28134.49134.18132.32
Convergence ARPU(2) ($)
75.5776.3677.4377.4776.7778.3877.9578.2680.8779.0979.32
SMB PSUs
Broadband348.5348.8347.7346.1346.1345.7345.6343.6342.0342.0339.7
Video87.385.483.381.081.078.776.674.672.672.670.4
Telephony200.7199.2196.8194.5194.5191.9188.9185.6182.5182.5179.2
Broadband net additions (losses)(0.4)0.3(1.1)(1.6)(2.8)(0.4)(0.1)(2.1)(1.5)(4.1)(2.3)
Video net additions (losses)(2.3)(1.9)(2.1)(2.2)(8.5)(2.4)(2.0)(2.0)(2.0)(8.5)(2.1)
Telephony net additions (losses)(2.6)(1.4)(2.4)(2.3)(8.8)(2.6)(3.0)(3.3)(3.1)(12.0)(3.3)
Total Mobile Lines(15)
Mobile ending lines351.6384.5420.1459.6459.6508.6546.4584.4622.5622.5674.1
Mobile line net additions29.333.035.539.5137.449.037.838.038.1162.951.6
Fiber (FTTH) Customer Metrics (in thousands)
 
Q1-24
Q2-24Q3-24Q4-24FY-24
Q1-25
Q2-25Q3-25Q4-25FY-25Q1-26
FTTH Total Passings(16)
2,780.02,842.02,893.72,961.82,961.82,995.03,023.43,053.03,096.03,096.03,121.6
FTTH Total Passing additions44.862.051.768.1226.633.228.529.643.0134.225.6
FTTH Residential customer relationships385.2422.7468.5523.4523.4590.2644.6683.6694.8694.8706.7
FTTH SMB customer relationships9.411.413.114.714.716.518.519.821.221.222.4
FTTH Total Customer Relationships(17)
394.6434.1481.6538.2538.2606.7663.0703.5715.9715.9729.1
FTTH Residential net additions51.437.545.755.0189.666.754.439.011.1171.312.0
FTTH SMB net additions1.92.01.71.77.21.81.91.41.36.41.2
FTTH Total Customer Net Additions53.239.547.456.6196.868.556.340.412.5177.813.2

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Optimum Communications, Inc. Consolidated Operating Results
($ and shares in thousands, except per share data)
(unaudited)
Three Months Ended March 31,
2026 2025
 
Revenue: 
Broadband$850,039 $899,561 
Video602,223 665,568 
Telephony58,406 66,412 
Mobile49,549 36,699 
Residential revenue1,560,217 1,668,240 
Business services and wholesale364,300 363,545 
News and Advertising119,674 102,410 
Other21,177 18,087 
Total revenue2,065,368 2,152,282 
Operating expenses:
Programming and other direct costs631,129 670,531 
Other operating expenses660,203 698,186 
Restructuring, impairments and other operating items2,727,629 21,622 
Depreciation and amortization406,496 418,485 
Operating income (2,360,089)343,458 
Other income (expense):
Interest expense, net(457,819)(428,016)
Gain on investments and sale of affiliate interests— 
Gain (loss) on interest rate swap contracts, net2,398 (1,719)
Loss on extinguishment of debt and write-off of deferred financing costs (106,045)— 
Other expense, net(529)(963)
Loss before income taxes(2,922,084)(87,235)
Income tax benefit 45,108 15,964 
Net loss(2,876,976)(71,271)
Net income attributable to noncontrolling interests(7,095)(4,405)
Net loss attributable to Optimum Communications stockholders$(2,884,071)$(75,676)
Net loss per share:
Basic and diluted net loss per share attributable to Optimum Communications, Inc. stockholders$(6.10)$(0.16)
Basic and diluted weighted average common shares (in thousands)472,420 464,862 










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Optimum Communications, Inc. Consolidated Statements of Cash Flows
($ in thousands)
(unaudited)
Three Months Ended March 31,
 20262025
Cash flows from operating activities:
Net loss$(2,876,976)$(71,271)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization406,496 418,485 
Indefinite-lived cable franchise rights impairment2,700,000 — 
Gain on investments, sale of assets or sale of affiliate interests— (5)
Loss on extinguishment of debt and write-off of deferred financing costs106,045 — 
Amortization of deferred financing costs and discounts (premiums) on indebtedness9,911 3,992 
Share-based compensation expense14,977 15,449 
Deferred income taxes(111,441)(127,410)
Decrease in right-of-use assets10,931 11,150 
Allowance for credit losses20,628 16,196 
Other479 399 
Change in operating assets and liabilities, net of effects of acquisitions and dispositions:
Accounts receivable, trade13,941 17,187 
Prepaid expenses and other assets(79,588)(55,377)
Amounts due from and due to affiliates(8,277)13,905 
Accounts payable and accrued liabilities(29,207)42,958 
Interest payable(26,611)(120,856)
Deferred revenue18,043 18,816 
Interest rate swap contracts932 3,865 
Net cash provided by operating activities170,283 187,483 
Cash flows from investing activities: 
Capital expenditures(307,704)(356,124)
Payments for acquisitions, net of cash acquired— (7,616)
Other, net3,031 191 
Net cash used in investing activities(304,673)(363,549)
Cash flows from financing activities:
Proceeds from long-term debt2,756,954 450,000 
Repayment of debt(2,524,081)(220,014)
Principal payments on finance lease obligations(6,289)(17,262)
Additions to deferred financing costs(112,630)— 
Other, net(7,929)(13,997)
Net cash provided by financing activities106,025 198,727 
Net increase (decrease) in cash and cash equivalents(28,365)22,661 
Effect of exchange rate changes on cash and cash equivalents17 (54)
Net increase (decrease) in cash, cash equivalents and restricted cash(28,348)22,607 
Cash, cash equivalents and restricted cash at beginning of year1,141,443 256,824 
Cash, cash equivalents and restricted cash at end of year$1,113,095 $279,431 




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Reconciliation of Non-GAAP Financial Measures
We define Adjusted EBITDA, which is a non-GAAP financial measure, as net income (loss) excluding income taxes, non-operating income or expenses, gain (loss) on extinguishment of debt and write-off of deferred financing costs, gain (loss) on interest rate swap contracts, gain (loss) on derivative contracts, gain (loss) on investments and sale of affiliate interests, interest expense, net, depreciation and amortization, share-based compensation, restructuring, impairments and other operating items (such as significant legal settlements and contractual payments for terminated employees). We define Adjusted EBITDA margin as Adjusted EBITDA divided by total revenue.
Adjusted EBITDA eliminates the significant non-cash depreciation and amortization expense that results from the capital-intensive nature of our business and from intangible assets recognized from acquisitions, as well as certain non-cash and other operating items that affect the period-to-period comparability of our operating performance. In addition, Adjusted EBITDA is unaffected by our capital and tax structures and by our investment activities.
We believe Adjusted EBITDA is an appropriate measure for evaluating our operating performance. Adjusted EBITDA and similar measures with similar titles are common performance measures used by investors, analysts and peers to compare performance in our industry. Internally, we use revenue and Adjusted EBITDA measures as important indicators of our business performance and evaluate management’s effectiveness with specific reference to these indicators. We believe Adjusted EBITDA provides management and investors a useful measure for period-to-period comparisons of our core business and operating results by excluding items that are not comparable across reporting periods or that do not otherwise relate to our ongoing operating results. Adjusted EBITDA should be viewed as a supplement to and not a substitute for operating income (loss), net income (loss), and other measures of performance presented in accordance with U.S. generally accepted accounting principles (“GAAP”). Since Adjusted EBITDA is not a measure of performance calculated in accordance with GAAP, this measure may not be comparable to similar measures with similar titles used by other companies.
We also use Free Cash Flow (defined as net cash flows from operating activities less cash capital expenditures) as a liquidity measure. We believe this measure is useful to investors in evaluating our ability to service our debt and make continuing investments with internally generated funds, although it may not be directly comparable to similar measures reported by other companies.


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Reconciliation of Net Loss to Adjusted EBITDA
($ in thousands)
(unaudited)
Three Months Ended March 31,
 
20262025
Net loss$(2,876,976)$(71,271)
Income tax benefit(45,108)(15,964)
Other expense, net529 963 
Loss (gain) on interest rate swap contracts, net(2,398)1,719 
Gain on investments and sale of affiliate interests— (5)
Loss on extinguishment of debt and write-off of deferred financing costs106,045 — 
Interest expense, net457,819 428,016 
Depreciation and amortization 406,496 418,485 
Restructuring, impairments and other operating items 2,727,629 21,622 
Share-based compensation14,977 15,449 
Adjusted EBITDA$789,013 $799,014 
Adjusted EBITDA margin38.2 %37.1 %

Reconciliation of net cash flow from operating activities to Free Cash Flow (Deficit)
(in thousands)
(unaudited)
Three Months Ended March 31,
 
20262025
Net cash flows from operating activities$170,283 $187,483 
Less: Capital expenditures (cash)307,704 356,124 
Free Cash Flow (Deficit)$(137,421)$(168,641)










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Consolidated Net Debt as of March 31, 2026
($ in millions)
CSC Holdings, LLC Restricted Group
Principal
Amount
Coupon /
Margin
Maturity
Drawn RCF$2,125SOFR+2.350%2027
Term Loan B-52,820
ABR(18)
2027
Guaranteed Notes1,3105.500%2027
Guaranteed Notes1,0005.375%2028
Guaranteed Notes1,00011.250%2028
Guaranteed Notes2,05011.750%2029
Guaranteed Notes1,7506.500%2029
Guaranteed Notes1,1004.125%2030
Guaranteed Notes1,0003.375%2031
Guaranteed Notes1,5004.500%2031
Senior Notes1,0467.500%2028
Legacy unexchanged Cequel Notes47.500%2028
Senior Notes2,2505.750%2030
Senior Notes2,3254.625%2030
Senior Notes5005.000%2031
CSC Holdings, LLC Restricted Group Gross Debt21,780
CSC Holdings, LLC Restricted Group Cash(580)
CSC Holdings, LLC Restricted Group Net Debt$21,200
CSC Holdings, LLC Restricted Group Undrawn RCF$149.7
UnSub Group Credit AgreementPrincipal AmountCoupon / MarginMaturity
Term Loan B-8$3,1009.000%2028
UnSub Group cash(349)
UnSub Net Debt$2,751
Lightpath ConsolidatedPrincipal AmountCoupon / MarginMaturity
Secured Fiber Network Revenue Note$1,5275.597%2031
Secured Fiber Network Revenue Note1305.890%2031
Lightpath Consolidated Gross Debt1,657
Lightpath Consolidated Cash(97)
Lightpath Consolidated Net Debt$1,560
Lightpath Consolidated available and undrawn under Variable Funding Note$93.9


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Net Leverage Schedule as of March 31, 2026
($ in millions)
CSC Holdings Restricted Group(19)
Lightpath Consolidated(21)
UnSub GroupOptimum Communications Consolidated
 
Gross Debt Consolidated(20)
$21,780$1,657$3,100$26,537
Cash(580)(97)(349)(1,049)
Net Debt Consolidated(8)
$21,200$1,560$2,751$25,488
LTM EBITDA$1,002$296$2,014$3,326
L2QA EBITDA$1,042$325$2,009$3,382
 Net Leverage (LTM) 21.2x5.3x1.4x7.7x
 Net Leverage (L2QA)(9)
20.3x4.8x1.4x7.5x
 WACD(%)6.6%5.6%9.0%6.8%

Reconciliation to Financial Reported Debt 
Optimum Communications Consolidated
Total Debenture and Loans from Financial Institutions (Carrying Amount)$26,339
Unamortized financing costs and discounts, net of unamortized premiums198
Gross Debt Consolidated(20)
26,537
Finance leases104
Total Debt26,641
Cash(1,049)
Net Debt Including Finance Leases$25,592











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(1)Residential ARPU is calculated by dividing the average monthly revenue for the respective period derived from the sale of broadband, video, telephony and mobile services to residential customers by the average number of total residential customers for the same period and excludes mobile-only customer relationships.
(2)Convergence ARPU is calculated by dividing the average monthly revenue for the respective period derived from the sale of broadband and mobile services to residential customers by the average number of total residential broadband customers for the same period and excludes mobile-only customer relationships.
(3)See “Reconciliation of Non-GAAP Financial Measures” beginning on page 7 of this earnings release.
(4)Capital intensity refers to total cash capital expenditures as a percentage of total revenue.
(5)Broadband subscriber net adds video subscriber net adds in Q1-26 include subscriber adjustments taken in the quarter related to prior periods. Excluding these adjustments broadband subscriber net losses would have been 56k and video subscriber net losses would have been 50k.
(6)Mobile penetration of broadband base is expressed as the percentage of customers subscribing to both broadband and mobile services divided by the total broadband customer base. Excludes mobile only customers.
(7)Video ARPU is calculated by dividing the average monthly residential video revenue for the respective period by the average number of total residential video customers for the same period.
(8)Net debt, defined as the principal amount of debt less cash, and excluding finance leases and other notes.
(9)L2QA leverage is calculated as quarter end net debt consolidated divided by the last two quarters of Adjusted EBITDA annualized.
(10)Customer metrics as of September 30, 2024 reflect adjustments to align to the Company’s bulk residential subscriber count policy, resulting in an increase of 4.7 thousand residential customer relationships, 3.8 thousand broadband customers and 5.2 thousand video customers. The impact of these adjustments to customer relationships, broadband and video customer net additions was not material for any period presented and as such prior period metrics were not restated.
(11)Subscriber net additions (losses) and passings additions exclude 8.3 thousand passings, 2.1 thousand customer relationships, 1.9 thousand broadband subscribers and 0.5 thousand video subscribers that were transferred in connection with a small system sale in Q4-24.
(12)Total passings represents the estimated number of single residence homes, apartments and condominium units passed by the HFC and FTTH network in areas serviceable without further extending the transmission lines. In addition, it includes commercial establishments that have connected to our hybrid-fiber-coaxial (HFC) and fiber-to-the-home (FTTH) network. Broadband services were not available to approximately 26 thousand total passings and telephony services were not available to approximately 460 thousand total passings as of March 31, 2026.
(13)Total Unique Customer Relationships represent the number of households/businesses that receive at least one of our fixed-line services. Customers represent each customer account (set up and segregated by customer name and address), weighted equally and counted as one customer, regardless of size, revenue generated, or number of boxes, units, or outlets on our HFC and FTTH network. Free accounts are included in the customer counts along with all active accounts, but they are limited to a prescribed group. Most of these accounts are also not entirely free, as they typically generate revenue through pay-per-view or other pay services and certain equipment fees. Free status is not granted to regular customers as a promotion. In counting bulk residential customers, such as an apartment building, we count each subscribing unit within the building as one customer, but do not count the master account for the entire building as a customer. We count a bulk commercial customer, such as a hotel, as one customer, and do not count individual room units at that hotel.
(14)Total Customer Relationship metrics do not include mobile-only customers.
(15)Mobile lines represent the number of residential and business customers’ wireless connections, which include mobile phone handsets and other mobile wireless connected devices. An individual customer relationship may have multiple mobile lines. The FY 2025 and Q1 2026 ending lines include approximately 17.6 thousand and 20.9 thousand lines related to business customers, respectively. The service revenue related to these business customers is reflected in "Business services and wholesale" in the table above.
(16)Represents the estimated number of single residence homes, apartments and condominium units passed by the FTTH network in areas serviceable without further extending the transmission lines. In addition, it includes commercial establishments that have connected to our FTTH network.
(17)Represents number of households/businesses that receive at least one of our fixed-line services on our FTTH network. FTTH customers represent each customer account (set up and segregated by customer name and address), weighted equally and counted as one customer, regardless of size, revenue generated, or number of boxes, units, or outlets on our FTTH network. Free accounts are included in the customer counts along with all active accounts, but they are limited to a prescribed group. Most of these accounts are also not entirely free, as they typically generate revenue through pay-per view or other pay services and certain equipment fees. Free status is not granted to regular customers as a promotion. In counting bulk residential customers, such as an apartment building, we count each subscribing unit within the building as one customer, but do not count the master account for the entire building as a customer. We count a bulk commercial customer, such as a hotel, as one customer, and do not count individual room units at that hotel.
(18)Beginning on March 31, 2025, we are required to pay interest on the Incremental Term Loan B-5 at a rate equal to the alternate base rate (“ABR”), plus the applicable margin, where the ABR is the greater of (x) prime rate or (y) the federal funds effective rate plus 50 basis points, and the applicable margin for any ABR loan is 1.50% per annum. Prior to March 31, 2025, we paid interest at a rate equal to Synthetic USD London Interbank Offered Rate plus 2.50% per annum.
(19)CSC Holdings, LLC Restricted Group excludes the unrestricted subsidiaries, primarily Lightpath Fiber Issuer LLC, Cablevision Funding LLC, Cablevision Litchfield, LLC and CSC Optimum Holdings, LLC, and certain subsidiaries of CSC Holdings designated as “unrestricted subsidiaries” for the purposes of the CSC Holdings silo on November 25, 2025.
(20)Principal amount of debt excluding finance leases and other notes.
(21)Amounts represent Lightpath Consolidated, which primarily consists of Lightpath Fiber Issuer LLC, as well as certain network assets between New York City and Ashburn, Virginia.

Certain numerical information is presented on a rounded basis. Minor differences in totals and percentage calculations may exist due to rounding.

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Contacts
Investor Relations
John Hsu: +1 917 405 2097 / john.hsu@optimum.com
Sarah Freedman: +1 631 660 8714 / sarah.freedman@optimum.com
Media Relations
Lisa Anselmo: +1 516 279 9461 / lisa.anselmo@optimum.com
Janet Meahan: +1 516 519 2353 / janet.meahan@optimum.com
About Optimum Communications
Optimum Communications, Inc. (NYSE: OPTU) is one of the largest broadband communications and video services providers in the United States, delivering broadband, video, mobile, proprietary content and advertising services to approximately 4.3 million residential and business customers across 21 states through its Optimum brand. We operate Optimum Media, an advanced advertising and data business, which provides audience-based, multiscreen advertising solutions to local, regional and national businesses and advertising clients. We also operate News 12, which is focused on delivering best-in-class hyperlocal news content.
FORWARD-LOOKING STATEMENTS
Certain statements in this earnings release constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, all statements other than statements of historical facts contained in this earnings release, including, without limitation, those regarding our intentions, beliefs or current expectations concerning, among other things, our future financial condition, liquidity, capital structure and results of operations; our strategy, objectives, prospects and trends, including driving margin expansion; our 2026 priorities, including, among other things: improving broadband trends (including simplifying products and pricing and improving convergence and value-added product sell-in), maintaining financial discipline (including base management, product margin expansion, cost optimization and our AI and automation capabilities) and investing for long-term value creation (including fiber expansion, network upgrades and investment in technology and tools); our capital structure, including our ability to address upcoming maturities, refinancing activities, deleveraging initiatives and transformation plans; our subscriber trends (including broadband, mobile, video and fiber, churn, customer growth, retention, penetration and lifetime value) and competitive dynamics; our go-to-market strategies and pricing and rate management strategies and the anticipated benefits thereof; network enhancements; and future developments in the markets in which we participate or are seeking to participate. These forward-looking statements can be identified by the use of forward-looking terminology, including without limitation the terms “anticipate”, “believe”, “could”, “estimate”, “expect”, “forecast”, “intend”, “may”, “opportunity”, “plan”, “project”, “should”, “target”, “outlook”, or “will” or, in each case, their negative, or other variations or comparable terminology. Where, in any forward-looking statement, we express an expectation or belief as to future results or events, such expectation or belief is expressed in good faith and believed to have a reasonable basis, but there can be no assurance that the expectation or belief will result or be achieved or accomplished. To the extent that statements in this earnings release are not recitations of historical fact, such statements constitute forward-looking statements, which, by definition, involve risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements including risks referred to in our SEC filings, including our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 and subsequent Quarterly Reports on Form 10-Q. You are cautioned to not place undue reliance on Optimum Communications’ forward-looking statements. Any forward-looking statement speaks only as of the date on which it was made. Optimum Communications specifically disclaims any obligation to publicly update or revise any forward-looking statement, as of any future date.

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FAQ

How did Optimum Communications (OPTU) perform financially in Q1 2026?

Optimum Communications reported total Q1 2026 revenue of $2.07 billion, down 4.0% year over year. Net loss attributable to stockholders was $2,884.1 million, or $6.10 per diluted share, largely due to a $2.7 billion non-cash impairment charge.

What was Optimum Communications’ Adjusted EBITDA and margin in Q1 2026?

Adjusted EBITDA in Q1 2026 was $789.0 million, a 1.3% decline from a year earlier. Despite this, Adjusted EBITDA margin improved to 38.2%, up 110 basis points year over year, reflecting cost discipline and efficiency gains across operations.

How did broadband and mobile subscriber metrics trend for Optimum Communications in Q1 2026?

Broadband remained under pressure, with total broadband primary service unit net losses of 64 thousand, ending at 4.1 million subscribers. Mobile was a growth area, adding 52 thousand lines to reach 674 thousand total mobile lines, its strongest quarterly performance in six years.

What was Optimum Communications’ Free Cash Flow in Q1 2026?

Free Cash Flow for Q1 2026 was a deficit of $137.4 million, calculated as $170.3 million of net cash from operating activities minus $307.7 million of cash capital expenditures. This compares to a Free Cash Flow deficit of $168.6 million in Q1 2025.

How leveraged is Optimum Communications’ balance sheet as of March 31, 2026?

As of March 31, 2026, Optimum Communications reported consolidated net debt of $25,488 million and L2QA net leverage of 7.5x. The weighted average cost of debt was 6.8%, with a weighted average life of 3.1 years across its consolidated debt profile.

How did Optimum Communications’ residential revenue and ARPU change in Q1 2026?

Residential revenue in Q1 2026 was $1.56 billion, down 6.5% year over year. Residential ARPU declined modestly to $132.32, a 1.2% decrease, while Convergence ARPU, reflecting broadband plus mobile, increased 1.2% to $79.32.

Filing Exhibits & Attachments

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