In the third quarter of 2025 Cable One posted total revenue of $376.0 million, down from $393.6 million a year earlier, and adjusted EBITDA of $201.9 million (53.7% of revenue), as residential data customers declined by 21,600 on elevated churn driven by macroeconomic pressure, competition, promotional roll-offs and billing-migration activity. Management said results were largely consistent with the second quarter, helped by a 3.2% increase in residential data ARPU and 0.4% growth in business data revenue led by fiber and carrier segments, while free cash flow was $130.1 million (a 64.4% conversion rate). The company monetized its Ziply and Metronet equity investments for $124 million of pre-tax proceeds and $67 million of gains, paid down roughly $200 million of debt in the quarter (over $313 million year-to-date) and lowered its full-year capex outlook to the high-$200 million range. President and CEO Julie Laulis also reiterated her planned retirement as the board's CEO search progressed, with mobile and TechAssist launches highlighted as emerging growth levers.
Good afternoon, and welcome to Cable One's third quarter 2025 earnings call. We're glad to have you join us as we review our results.
Before we proceed, I would like to remind you that today's discussion contains forward-looking statements relating to future events that involve risks and uncertainties, including statements regarding future broadband revenue, customer growth, Connex insurance rates, new product rollouts, anticipated cost savings, and other benefits to be derived from our billing system migration and our other investments in growth enablement platforms, anticipated benefits from our mobile service pilot program, future cash flow, ARPU and capital expenditures, future levels of competition, potential uses for our cash flows, our ability and sources of capital to fund the retirement of our 0% convertible notes in 2026, the estimated NBI put purchase price, NBI's future debt levels, our CEO succession process, the anticipated timing for closing of certain asset sales, and our future financial performance, capital allocation policy, leverage ratios, and financing plans.
You can find factors that could cause Cable One's actual results to differ materially from the forward-looking statements discussed during today's call, in today's earnings release, and in our SEC filings, including our annual report on Form 10-K and our forthcoming third quarter 2025 quarterly report on Form 10-Q. Cable One is under no obligation and expressly disclaims any obligation except as required by law to update or alter its forward-looking statements, whether as a result of new information, future events, or otherwise. Additionally, today's remarks will include a discussion of certain financial measures that are not presented in conformity with U.S. generally accepted accounting principles or GAAP. When we refer to free cash flow during today's call, we mean adjusted EBITDA less capital expenditures as defined in our earnings release.
Reconciliations of non-GAAP financial measures discussed on this call to the most directly comparable GAAP measures can be found in our earnings release or on our website at ir.cableone.net. Joining me on today's call is our President and CEO, Julie Laulis, and Todd Koetje, our CFO. With that, let me turn the call over to Julie.
Thank you, Jordan, and good afternoon, everyone. We appreciate you joining us for today's call. Our subscriber results in the third quarter were weaker than expected, reflecting higher churn from the combined impact of macroeconomic factors, competitive pressures, promotional rollouts, and billing migration activities. While overall customer losses were disappointing, we saw modest improvements in third quarter connects as compared to the prior year period, a trend that carried into October. ARPU performance, along with disciplined execution, allowed us to deliver financial results largely consistent with the second quarter. We anticipate ARPU to remain stable for the remainder of the year. We believe our focus on simplified pricing, segmented marketing campaigns, and value-enhancing product and service offerings is laying the groundwork for improved financial performance over time.
However, we continue to navigate a challenging macro environment, which is why our focus remains on execution, retaining existing customers, retooling our go-to-market approaches, and working to position Cable One for durable long-term growth. I'll first review residential broadband customer trends. Residential data customers declined by 21,600 in the third quarter, driven by the factors I noted. As I mentioned, momentum in Connects has continued with year-over-year growth for the quarter and sequential gains each quarter of this year, and that momentum has carried into October, positive signs that our initiatives are resonating even in a complex and competitive landscape. One major initiative, enabled by our billing platform transformation, is the launch of a new go-to-market pricing structure across our MSO footprint.
By significantly simplifying our pricing, Sparklight representatives can now more easily match products and price points to individual needs and are doing so faster, thereby improving overall customer experience. At the same time, during the third quarter, we experienced increased churn. Given the economic and competitive pressures in the market, we believe some customers were particularly sensitive to promotional rollouts and to touch points tied to our billing platform transformation. Similar to our systematic efforts to drive new connects, we are taking an equally aggressive approach to addressing churn. We saw churn improve in October in line with October 2024 results following this period of significant customer-impacting activity. As we continue aligning our products with customer needs, we are advancing our customer segmentation strategy. Our LIFT product, positioned as value by need, resonates with cost-conscious customers, providing a sustainable path to reach incremental households and expand penetration.
We are also seeing strong sell-in among our premium tiers, with about half of new customers choosing gig or faster speeds, including our expanding multi-gig offerings, up from roughly 40% sell-in last year. Average monthly usage is now around 775 Gb per customer, underscoring sustained demand for high-capacity service while peak utilization remains below 20%. Through these and other initiatives, we are extending our reach across a diverse range of customer segments. Turning to ARPU, the increase this quarter was primarily driven by realizing a full quarter of the segmented pricing changes implemented during Q2, as well as a higher-than-usual level of promotional expiration. Looking ahead, we expect some of our retention initiatives will put downward pressure on ARPU, partially offset by the continued adoption of value-enhancing products and services, resulting in stable ARPU through the balance of the year.
As part of our segmentation strategy, we have been expanding our value proposition beyond the core broadband service. A key example is TechAssist, our $10 per month support service that offers customers expert support for a wide range of Wi-Fi-connected products, from PCs and smart TVs to tablets, security cameras, thermostats, and more. TechAssist helps customers keep their technology running smoothly and strengthens our role as the trusted neighbor in their homes. While we initially viewed TechAssist as a modest contributor in the near term, adoption has exceeded our expectations to date, and we are optimistic about the long-term opportunity it represents. We are building on the success of this initial launch with our recent introduction of two new TechAssist products, one covering home entertainment and connected portable devices, and another that adds device protection to the tech support assistance included in the original offering.
Turning to our mobile initiative, I'm especially proud of the speed at which our team has worked to bring this product to market. We announced our plans to pilot this product on our August earnings call, began associate testing in October, and plan to launch unlimited plans starting at $25 per line in select markets later this month. We believe mobile will help reduce churn, deepen the adoption of our services, and increase customer lifetime value. As we launch, we'll continue to learn through targeted pilots and refine how mobile fits within our broader strategy, with plans to share additional details on our go-to-market strategy once the pilot phase is complete. Before closing, I want to briefly address our leadership transition. As we've previously shared, I will be retiring from Cable One but will remain as a senior advisor through 2026 to support a seamless transition.
The board has retained a leading executive search firm and has made significant progress in the comprehensive search process for the next CEO of Cable One. The goal is to achieve a smooth transition and facilitate the continued execution of our long-term growth strategy. We remain focused on executing our strategy, and I'm confident that our talented leadership team and dedicated associates will continue to move the company forward. To close, we're encouraged by the continued progress, stronger Connects trends through the quarter, and in October, year-over-year Connects growth paired with another month of sequential churn improvement. We remain focused on executing initiatives that both strengthen Connects and reduce churn, and we are looking forward to the results of our upcoming mobile pilot, which we believe could further enhance the customer experience and support growth over time.
Todd, who will provide a recap of our third quarter financial performance.
Thanks, Julie. Starting with the top line, total revenues for the third quarter of 2025 were $376 million, compared to $393.6 million in the third quarter of 2024. Residential video continued to account for the majority of the year-over-year decline, down $8.7 million, or 16.2%, due to video subscriber churn. Residential data revenues decreased $2.8 million, or 1.2% year-over-year, driven by a 5.1% decline in subscribers, partially offset by a 3.2% increase in ARPU. On a sequential quarterly basis, residential data revenues declined by 0.8%. Third quarter business data revenues grew 0.4% year-over-year. This growth was driven primarily by our fiber and carrier segments, offset by some continued subscriber and pricing softness in the SMB segment. The fiber and carrier segments benefited from strong sales momentum, higher connection volumes, and our ability to capitalize on new market opportunities. Compared to the second quarter, business data revenues increased 0.2% sequentially.
Operating expenses for the third quarter of 2025 were $96 million, or 25.5% of revenues, compared to $104.6 million, or 26.6% of revenues in the third quarter of last year, with the decrease driven largely by a reduction in programming costs. Selling, general, and administrative expenses were $100.8 million for the third quarter of 2025, compared to $88.4 million in the prior year quarter. SG&A as a percentage of revenues was 26.8% for Q3 of 2025, compared to 22.5% for Q3 of 2024, with the increase driven largely by non-cash stock-based compensation, other labor costs, and investments in growth enablement platforms. As discussed last quarter, the implementation of these platforms is expected to generate meaningful OpEx and SG&A savings over time as we realize greater automation and operating efficiency. Adjusted EBITDA for Q3 of 2025 was $201.9 million, representing 53.7% of revenues, compared to $213.6 million.
Or 54.3% of revenues in Q3 of last year, and $203.2 million, or 53.3% of revenues in the second quarter of 2025. Capital expenditures totaled $71.8 million in the third quarter, a decrease of $5.2 million, or 6.8% year-over-year. During the quarter, we invested $4 million of CapEx in new market expansion projects and $2.7 million in integration activities. We now expect full-year CapEx to come in at the high $200 million range versus our previously articulated $300 million area estimate. Adjusted EBITDA less capital expenditures, or free cash flow, was $130.1 million in the third quarter of 2025, equating to a conversion ratio of 64.4% of adjusted EBITDA. In the third quarter of 2024, free cash flow was $136.6 million. 64% of adjusted EBITDA.
Our business generates a significant level of cash flow, and we continue to assess the optimal use of those funds in order to maximize long-term shareholder value, with our current primary focus on disciplined debt repayment. Supplemental to our operating cash flows, during the third quarter, we monetized our equity investments in Ziply and Metronet. These divestitures generated $124 million of combined pre-tax proceeds and resulted in the recognition of $67 million of gains on the initial invested amounts. Utilizing our operating cash flows and investment proceeds, we paid down nearly $200 million of debt during the third quarter. On top of the approximately $5 million of scheduled term loan amortization payments, we voluntarily paid down $173 million of revolver borrowings and opportunistically retired over $20 million of our senior notes at a favorable discount. Through September 30th, we now retired over $313 million of our outstanding debt in 2025.
Additionally, after the quarter closed, we repaid an additional $25 million of outstanding borrowings under our committed $1.25 billion revolver. As of September 30th, we had approximately $167 million of cash and equivalents on hand, and our total debt balance was approximately $3.3 billion, consisting of approximately $1.7 billion in term loans, $920 million in convertible notes, $613 million in unsecured notes, $55 million of revolver borrowings, and $3 million of financed lease liabilities. We ended the quarter with approximately $1.2 billion of the $1.25 billion committed liquidity available under our revolving credit facility. Our net leverage ratio on a last quarter annualized basis was 3.9 times. Over $2.7 billion of our $3.3 billion of debt contained fixed or swap-fixed-based interest rates that are substantially below current market rates.
Although we expect to be able to retire our convertible notes, which are in March 2026, without needing additional external financing, we continue to monitor the capital markets for attractive opportunities. Assuming the NBI put option is exercised and using an October 1st, 2026 closing date, we now estimate that the NBI purchase price would be approximately $475 million-$495 million. We continue to estimate that the amount of NBI's total net indebtedness at closing will be between $845 million and $895 million. One final note, subsequent to quarter-end, we entered into an agreement to sell certain fiber-to-the-tower contract rights to a third party for approximately $42 million. Concurrently, our Clearwave Fiber Joint Venture agreed to sell a meaningful share of their assets to the same third party. These transactions are expected to close by the end of first quarter of 2026. With that, we're ready to take your questions.