# Lumen Technologies, Inc. (LUMN) Informational only - not investment advice. CIK: 0000018926 SIC: 4813 Telephone Communications (No Radiotelephone) SIC breadcrumb: [Transportation, Communications, Electric, Gas, And Sanitary Services](/division/E/) > [Communications](/major-group/48/) > [SIC 4813 Telephone Communications (No Radiotelephone)](/industry/4813/) Latest 10-K filed: 2026-02-20 SEC page: https://www.sec.gov/edgar/browse/?CIK=18926 Filing source: https://www.sec.gov/Archives/edgar/data/18926/000001892626000014/lumn-20251231.htm ## At a glance FY2025 · period end 2025-12-31 · filed 2026-02-20 · accession 0000018926-26-000014 · source: https://data.sec.gov/api/xbrl/companyfacts/CIK0000018926.json | Metric | Value | FY | Provenance | | --- | ---: | ---: | --- | | Revenue | 12,402,000,000 USD | 2025 | verified | | Net income | -1,739,000,000 USD | 2025 | verified | | Assets | 34,342,000,000 USD | 2025 | verified | | Free cash flow | 371,000,000 USD | 2025 | computed | | Net margin | -14.02% | 2025 | computed | | Operating margin | -6.55% | 2025 | computed | | Revenue YoY | -5.39% | 2025 | computed | Stockholders' equity was not positive at FY2025 year-end (-1,117,000,000 USD, as filed); ROE and liabilities / equity are omitted rather than computed. Computed values are grepcent-computed from the verified facts above and may differ from ratios the company itself reports. Free cash flow = operating cash flow − capital expenditures. Net margin = net income ÷ revenue. Operating margin = operating income ÷ revenue. Revenue YoY = FY2025 revenue ÷ FY2024 revenue − 1 (consecutive fiscal years only). No market price, no rating, no forecast on this site. Not investment advice. ### Peer percentile fingerprint | Ratio | LUMN | Peer median | Percentile | N | | --- | ---: | ---: | ---: | ---: | | Net margin | -14.0% | 6.2% | 0 | 9 | | Operating margin | -6.5% | 6.9% | 12 | 9 | | Revenue growth | -5.4% | 2.6% | 0 | 10 | | FCF margin | 3.0% | 13.6% | 12 | 9 | | ROE | -11.9% | 12.1% | 0 | 10 | | ROA | -5.1% | 4.7% | 0 | 10 | | Liabilities / equity | 71.19 | 1.75 | 100 | 10 | | Current ratio | 1.80 | 1.51 | 67 | 10 | Percentile = share of the N covered peers reporting that ratio whose value is lower (ties counted half); computed among grepcent-covered companies in SIC industry 4813 Telephone Communications (No Radiotelephone), not the whole market. A higher percentile means a higher value of the ratio, not a better company. Ratios with fewer than 8 reporting peers are omitted. Latest reported values per company; fiscal periods may differ. Descriptive arithmetic - not a score, rating, or ranking. ## Selected Fundamentals | Metric | Value | Unit | FY | Filed | | --- | ---: | --- | ---: | --- | | Revenue | 12402000000 | USD | 2025 | 2026-02-20 | | Net income | -1739000000 | USD | 2025 | 2026-02-20 | | Assets | 34342000000 | USD | 2025 | 2026-02-20 | ## Financials Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-02-20. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0000018926.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts. | Metric | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | | | 17,470,000,000 | 17,656,000,000 | 22,580,000,000 | 21,458,000,000 | 20,712,000,000 | 19,687,000,000 | 17,478,000,000 | 14,557,000,000 | 13,108,000,000 | 12,402,000,000 | | Net income | | | 626,000,000 | 1,389,000,000 | -1,733,000,000 | -5,269,000,000 | -1,232,000,000 | 2,033,000,000 | -1,548,000,000 | -10,298,000,000 | -55,000,000 | -1,739,000,000 | | Operating income | | | 2,333,000,000 | 2,009,000,000 | 570,000,000 | -2,726,000,000 | 962,000,000 | 4,285,000,000 | 95,000,000 | -9,584,000,000 | 460,000,000 | -812,000,000 | | Diluted EPS | | | 1.16 | 2.21 | -1.63 | -4.92 | -1.14 | 1.91 | -1.54 | -10.48 | -0.06 | -1.75 | | Operating cash flow | | | 4,608,000,000 | 3,878,000,000 | 7,032,000,000 | 6,680,000,000 | 6,524,000,000 | 6,501,000,000 | 4,735,000,000 | 2,160,000,000 | 4,333,000,000 | 4,738,000,000 | | Capital expenditures | | | 2,981,000,000 | 3,106,000,000 | 3,175,000,000 | 3,628,000,000 | 3,729,000,000 | 2,900,000,000 | 3,016,000,000 | 3,100,000,000 | 3,231,000,000 | 4,367,000,000 | | Dividends paid | | | 1,167,000,000 | 1,453,000,000 | 2,312,000,000 | 1,100,000,000 | 1,109,000,000 | 1,087,000,000 | 780,000,000 | 11,000,000 | 3,000,000 | 1,000,000 | | Share buybacks | 650,000,000 | 819,000,000 | 16,000,000 | 17,000,000 | | 0.00 | 0.00 | 1,000,000,000 | 200,000,000 | 0.00 | 0.00 | | | Assets | | | 47,017,000,000 | 75,611,000,000 | 70,256,000,000 | 64,742,000,000 | 59,394,000,000 | 57,993,000,000 | 45,612,000,000 | 34,018,000,000 | 33,496,000,000 | 34,342,000,000 | | Stockholders' equity | | | 13,399,000,000 | 23,491,000,000 | 19,828,000,000 | 13,470,000,000 | 11,162,000,000 | 11,777,000,000 | 10,374,000,000 | 417,000,000 | 464,000,000 | -1,117,000,000 | | Cash and cash equivalents | | | 222,000,000 | 551,000,000 | 488,000,000 | 1,690,000,000 | 406,000,000 | 354,000,000 | 1,251,000,000 | 2,234,000,000 | 1,889,000,000 | 1,003,000,000 | | Free cash flow | | | 1,627,000,000 | 772,000,000 | 3,857,000,000 | 3,052,000,000 | 2,795,000,000 | 3,601,000,000 | 1,719,000,000 | -940,000,000 | 1,102,000,000 | 371,000,000 | ### Ratios ROE and ROA use period-end equity/assets. Liabilities / equity uses total liabilities divided by stockholders' equity. Current ratio uses current assets divided by current liabilities when both are reported. | Metric | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Net margin | | | 3.58% | 7.87% | -7.67% | -24.55% | -5.95% | 10.33% | -8.86% | -70.74% | -0.42% | -14.02% | | Operating margin | | | 13.35% | 11.38% | 2.52% | -12.70% | 4.64% | 21.77% | 0.54% | -65.84% | 3.51% | -6.55% | | Return on equity | | | 4.67% | 5.91% | -8.74% | -39.12% | -11.04% | 17.26% | -14.92% | | -11.85% | | | Return on assets | | | 1.33% | 1.84% | -2.47% | -8.14% | -2.07% | 3.51% | -3.39% | -30.27% | -0.16% | -5.06% | | Liabilities / equity | | | 2.51 | 2.22 | 2.54 | 3.81 | 4.32 | 3.92 | 3.40 | 80.58 | 71.19 | | | Current ratio | | | 0.97 | 0.86 | 0.69 | 0.66 | 0.48 | 1.61 | 1.11 | 1.35 | 1.21 | 1.80 | ## As-reported value updates 2 tracked differences above grepcent's stated thresholds were found between the earliest XBRL-filed value and the value currently on file for the same fiscal period. Ledger: /company/LUMN/revisions/ ## Quarterly Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-08-04. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0000018926.json. Flow metrics use discrete quarter-length periods from 10-Q/10-Q/A filings. Q4 revenue and net income are derived only when annual FY and nine-month YTD facts exist for the same fiscal year; derived Q4 values are labeled. EPS Q4 is not derived. | Quarter | End date | Revenue | Net income | Diluted EPS | Method | | --- | --- | ---: | ---: | ---: | --- | | 2022-Q3 | 2022-09-30 | | | 0.57 | reported discrete quarter | | 2023-Q1 | 2023-03-31 | | | 0.52 | reported discrete quarter | | 2023-Q2 | 2023-06-30 | | | -8.88 | reported discrete quarter | | 2023-Q3 | 2023-09-30 | 3,641,000,000 | -78,000,000 | -0.08 | reported discrete quarter | | 2023-Q4 | 2023-12-31 | 3,517,000,000 | -1,995,000,000 | | derived Q4 = FY annual - nine-month YTD | | 2024-Q1 | 2024-03-31 | 3,290,000,000 | 57,000,000 | 0.06 | reported discrete quarter | | 2024-Q2 | 2024-06-30 | 3,268,000,000 | -49,000,000 | -0.05 | reported discrete quarter | | 2024-Q3 | 2024-09-30 | 3,221,000,000 | -148,000,000 | -0.15 | reported discrete quarter | | 2024-Q4 | 2024-12-31 | 3,329,000,000 | 85,000,000 | | derived Q4 = FY annual - nine-month YTD | | 2025-Q1 | 2025-03-31 | 3,182,000,000 | -201,000,000 | -0.20 | reported discrete quarter | | 2025-Q2 | 2025-06-30 | 3,092,000,000 | -915,000,000 | -0.92 | reported discrete quarter | | 2025-Q3 | 2025-09-30 | 3,087,000,000 | -621,000,000 | -0.62 | reported discrete quarter | | 2025-Q4 | 2025-12-31 | 3,041,000,000 | -2,000,000 | | derived Q4 = FY annual - nine-month YTD | | 2026-Q1 | 2026-03-31 | 2,899,000,000 | -200,000,000 | -0.20 | reported discrete quarter | | 2026-Q2 | 2026-06-30 | 2,805,000,000 | -201,000,000 | -0.20 | reported discrete quarter | ## Filed narrative (10-K & 10-Q) ## Business Verbatim Item 1 Business section from LUMN's latest 10-K: [/company/LUMN/business/](/company/LUMN/business/). ## Risk Factors Verbatim Item 1A Risk Factors from LUMN's latest 10-K: [/company/LUMN/risk-factors/](/company/LUMN/risk-factors/). ## Latest quarter (10-Q) Latest 10-Q source: https://www.sec.gov/Archives/edgar/data/18926/000001892626000060/lumn-20260630.htm Extracted structurally from real Item 2 body heading to real Item 3/4 boundary. Confidence: high Filing date: 2026-08-04 Report date: 2026-06-30 ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Management's Discussion and Analysis of Financial Condition and Results of Operations ("MD&A") provides an overview of our financial performance, liquidity, and the business environment in which we operate. This discussion is intended to help readers understand our results and key factors influencing our operations. The MD&A should be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2025 and with the consolidated financial statements and accompanying notes in Item 1 of Part I of this report. Unless otherwise indicated, all references to “Notes” in this section refer to the Notes to Consolidated Financial Statements in Item 1 of Part I of this report. This section includes forward-looking statements that involve risks and uncertainties. Actual results may differ materially from those expressed or implied. For a discussion of these risks and uncertainties, see (i) "Special Note Regarding Forward-Looking Statements" immediately prior to Item 1 of Part I of this report, (ii) "Risk Factors" in Item 1A of Part I of our Annual Report on Form 10-K for the year ended December 31, 2025 and in Part II, Item 1A in this report, and (iii) our other SEC filings. Interim results are not necessarily indicative of results for the entire year, and actual results may differ materially from those expressed or implied. OVERVIEW We are a leading digital networking services company, empowering enterprise businesses to fuel growth in a multi-cloud, AI-first marketplace by connecting people, data, and applications quickly, securely, and effortlessly. We operate in a rapidly evolving landscape with growing demand for secure, high-speed connectivity. Our strategy focuses on growing and transforming our network and business to deliver next-generation solutions that meet these needs and build the backbone of the AI economy. Products and Services We categorize revenue from our operations within the products and services listed below based on the customers we serve. •Business customers: Serves enterprise and wholesale customers through five distinct sales channels: Large Enterprise, Mid-Market Enterprise, Public Sector, Wholesale, and International and Other. Revenue is reported under two product categories: Strategic and Legacy. •Mass Markets customers: Serves residential and small business customers. Revenue is reported under three product categories: Fiber Broadband, Other Broadband, and Voice and Other. From time to time, we may change the categorization of our products and services. For additional information see Note 4—Revenue Recognition. 42 Table of Contents Strategy Our strategic goal is to be the trusted provider of network services and to digitally connect people, data, and applications quickly, securely, and effortlessly. To attain this goal, we strive to, among other things: •deliver best in class physical infrastructure to meet network, transport, data, and computing needs; •optimize and innovate the way locations, data centers, and clouds connect; •limit, detect, and mitigate network and data security vulnerabilities; •expand our product offerings and strengthen our digital self-service ordering platforms; •create a more adaptive, programmable and integrated network; •continue to monetize our network-related assets, principally through the sale of PCF solutions; •expand our network capacity through our artificial intelligence ("AI") backbone initiative; •manage our non-core business for cash flow; and •strengthen our financial position and performance through our modernization and simplification initiatives, designed to lower costs and reduce debt. These strategic initiatives are intended to support our efforts to build the backbone of the AI economy, cloudify and agentify telecom, and scale a programmable, partner‑driven connectivity platform for hyperscalers and enterprises. 2026 Divestiture and Acquisition Mass Markets Fiber-to-the-Home Divestiture On May 21, 2025, we entered into a definitive agreement to sell our Mass Markets Fiber-to-the-Home business in the Territory to AT&T (the "Mass Markets Fiber-to-the-Home divestiture"). On February 2, 2026, we completed the Mass Markets Fiber-to-the-Home divestiture in exchange for pre-tax cash proceeds of $5.72 billion, which are subject to working capital and other negotiated post-closing adjustments. In connection with the sale, we have entered into a transition services agreement under which we will provide to AT&T various support services and certain long-term agreements under which we and AT&T will provide to each other various network and other commercial services. Alkira Acquisition On May 4, 2026, our wholly owned subsidiary, Level 3 Communications, entered into an agreement and plan of merger to acquire Alkira for $487 million in cash, subject to customary adjustments. The transaction closed on July 1, 2026. For further information on our divestiture or acquisition, see Note 2—Divestiture and Acquisition. Current Business Environment and Macroeconomic Factors The macroeconomic environment in which we operate remains dynamic and continues to affect our business. Key factors that have impacted us and our customers include: •Revenue mix: Shifts in technology and economic conditions have driven us to continuously review our strategy. We expect to see continued reduction in legacy voice, broadband, and other legacy services, while fueling growth in our strategic products. 43 Table of Contents •Inflationary pressures and build costs: Rising costs for labor, materials, and energy have increased operating expenses and capital expenditures, particularly to support our continued PCF buildout and other network transformations. •Supply constraints: Shortages of critical components and other materials have slowed certain network expansion efforts. •Geopolitical instability: The conflict in the Middle East, including disruptions and heightened uncertainty regarding commercial transit through the Strait of Hormuz, has disrupted global shipping routes and increased cybersecurity threats targeting telecommunications infrastructure. While we have not experienced a direct material impact to date, prolonged instability could affect our supply chain, increase operating costs, and elevate risks to our network infrastructure. •Customer behavior: Certain customers have delayed purchasing decisions, which has occasionally impacted sales cycles. To date, we do not believe these factors have materially impacted our financial performance or position. However, ongoing economic and geopolitical uncertainty including risks arising from the conflict in the Middle East, tariffs, inflation, and supply constraints could increase costs, reduce revenues, delay network expansion, or disrupt service delivery, which could materially impact our results. If these conditions persist, our projected cash flows and market capitalization could decline. For further information relating to these matters, see “— Trends Impacting Our Operations” below and "Risk Factors” in Item 1A of Part I of our Annual Report on Form 10-K for the year ended December 31, 2025. We are actively managing these challenges through disciplined capital allocation, cost optimization, and strategic investments in network infrastructure. We believe these actions position us to navigate current macroeconomic conditions while pursuing long-term growth opportunities. We expect continued demand for high-capacity, low-latency connectivity solutions, supported by enterprise digital transformation and government broadband programs. While macroeconomic uncertainty and competitive pressures present risks, we believe our transformation initiatives position us to deliver long-term value. Trends Impacting Our Operations Our operations are shaped by evolving technology, customer expectations, and market dynamics. Key trends that impact us, and will continue to impact us, include: •Automation and digital innovation: Growing demand for automated experiences and advanced technologies like AI and multi-cloud platforms requires ongoing investment in technology and infrastructure to enhance service quality and reduce costs. •Legacy decline and margin pressure: Legacy wireline services continue to shrink, while newer offerings often deliver lower margins — especially those involving third-party connectivity — necessitating cost optimization and pricing discipline. •Globalization and network expansion amid cost pressures: Distributed business models drive demand for high-capacity, low-latency networks. We are expanding our network capacity to capture growth, while managing vendor cost increases and dis-synergies from recent divestitures. •Monetizing network assets with execution risk: We aim to generate revenue through custom connectivity solutions, including PCF, by leveraging excess conduit and fiber assets. These opportunities can be significant but depend on market demand, regulatory conditions, and timely execution. These and other developments and trends impacting our operations are discussed elsewhere in this Item 2. 44 Table of Contents RESULTS OF OPERATIONS The following table summarizes the results of our consolidated operations: [[GREPCENT_TABLE]] [["","Three Months Ended June 30,","","Six Months Ended June 30,"],["","2026","","2025","","2026","","2025"],["","(Dollars in millions, except per share amounts)"],["Operating revenue","$","2,805","","","3,092","","","5,704","","","6,274"],["Operating expenses","2,893","","","3,695","","","5,190","","","6,770"],["Operating (loss) income","(88)","","","(603)","","","514","","","(496)"],["Total other expense, net","(167)","","","(546)","","","(592)","","","(898)"],["Loss before income taxes","(255)","","","(1,149)","","","(78)","","","(1,394)"],["Income tax (benefit) expense","(54)","","","(234)","","","323","","","(278)"],["Net loss","$","(201)","","","(915)","","","(401)","","","(1,116)"],["Basic loss per common share","$","(0.20)","","","(0.92)","","","(0.40)","","","(1.12)"],["Diluted loss per common share","$","(0.20)","","","(0.92)","","","(0.40)","","","(1.12)"]] [[/GREPCENT_TABLE]] Operating Revenue The following table summarizes our consolidated operating revenue recorded under our revenue categories described in Note 4—Revenue Recognition: [[GREPCENT_TABLE]] [["","Three Months Ended June 30,","","% Change","","Six Months Ended June 30,","","% Change"],["","2026","","2025","","","2026","","2025"],["","(Dollars in millions)","","","","(Dollars in millions)"],["Business Revenue:"],["Strategic","$","1,289","","","1,130","","","14","%","","2,535","","","2,269","","","12","%"],["Legacy","1,155","","","1,360","","","(15)","%","","2,353","","","2,745","","","(14)","%"],["Total Business Revenue","2,444","","","2,490","","","(2)","%","","4,888","","","5,014","","","(3)","%"],["Mass Markets Revenue"],["Fiber Broadband","17","","","217","","","(92)","%","","109","","","426","","","(74)","%"],["Other Broadband","192","","","245","","","(22)","%","","397","","","502","","","(21)","%"],["Voice and Other","152","","","140","","","9","%","","310","","","332","","","(7)","%"],["Total Mass Markets Revenue","361","","","602","","","(40)","%","","816","","","1,260","","","(35)","%"],["Total consolidated operating revenue","$","2,805","","","3,092","","","(9)","%","","5,704","","","6,274","","","(9)","%"]] [[/GREPCENT_TABLE]] Operating revenue decreased $287 million and $570 million. The following were primary drivers within each revenue category: •Strategic revenue increased $159 million and $266 million. This was primarily as a result of: ◦an increase of $109 million and $180 million in revenue from dark fiber and conduit; and ◦an increase of $17 million and $36 million from growth in IP services. 45 Table of Contents •Legacy revenue decreased $205 million and $392 million. This was primaril [Excerpt truncated for page length; source filing is linked above.] ## Latest 10-K MD&A (excerpt) Latest 10-K Item 7 source: https://www.sec.gov/Archives/edgar/data/18926/000001892626000014/lumn-20251231.htm Complete FY 2025 MD&A: /company/LUMN/mda/fy2025/ Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Confidence: high Filing date: 2026-02-20 Report date: 2025-12-31 ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) provides an overview of our financial performance, liquidity, and the business environment in which we operate. This discussion is intended to help readers understand our results and key factors influencing our operations. The MD&A should be read together with our audited consolidated financial statements and accompanying notes included in Item 8. All references to “Notes” in this section refer to the Notes to Consolidated Financial Statements in Item 8. This section includes forward-looking statements that involve risks and uncertainties. Actual results may differ materially from those expressed or implied. For a discussion of these risks, see “Special Note Regarding Forward-Looking Statements” immediately prior to Item 1 and “Risk Factors” in Item 1A. The MD&A generally discusses results for the years ended December 31, 2025 and 2024, including year-over-year comparisons between these periods. For discussions of 2023 results and comparisons between 2024 and 2023 that are not in this document, refer to “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Item 7 of Part II of our Annual Report on Form 10-K for the year ended December 31, 2024. We reclassified certain prior period amounts to conform to the current period presentation, including the recategorization of our Business revenue by product category and sales channel in our segment reporting for 2024 and 2023. 39 Table of Contents OVERVIEW We are a leading digital networking services company, empowering enterprise businesses to fuel growth in a multi-cloud, AI-first marketplace by connecting people, data, and applications quickly, securely, and effortlessly. We operate in a rapidly evolving landscape with growing demand for secure, high-speed connectivity. Our strategy focuses on growing and transforming our network and business to deliver next-generation solutions that meet these needs and build the backbone of the AI economy. Reporting Segments Our reporting segments are currently organized by customer focus. •Business segment: Serves enterprise and wholesale customers through five distinct sales channels: Large Enterprise, Mid-Market Enterprise, Public Sector, Wholesale, and International and Other. Revenue is reported under four product categories: Grow, Nurture, Harvest, and Other. •Mass Markets segment: Serves residential and small business customers. Revenue is reported under three product categories: Fiber Broadband, Other Broadband, and Voice and Other. From time to time, we may change the categorization of our products and services. For additional information see Note 16 — Segment Information and Note 4 — Revenue Recognition in Item 8. As of December 31, 2025, we served 2.4 million broadband subscribers under our Mass Markets segment. Our methodology for counting broadband subscribers may be different than the methodologies used by other companies. 2026 Divestiture On May 21, 2025, we entered into a definitive agreement to sell our Mass Markets Fiber-to-the-Home business in the Territory to AT&T (the "Mass Markets Fiber-to-the-Home divestiture"). On February 2, 2026, we completed the Mass Markets Fiber-to-the-Home divestiture in exchange for pre-tax cash proceeds of $5.75 billion, subject to post-closing adjustments. In connection with the sale, we have entered into a transition services agreement under which we will provide to AT&T various support services and certain long-term agreements under which we and AT&T will provide to each other various network and other commercial services. Current Business Environment and Macroeconomic Factors The macroeconomic environment in which we operate remains dynamic and continues to affect our business. Key factors that have impacted us and our customers include: •Revenue mix: Shifts in technology and economic conditions have driven us to continuously review our strategy and as such, we expect to see continued reduction in legacy voice, broadband, and other legacy services, while fueling growth in our strategic products. •Inflationary pressures and build costs: Rising costs for labor, materials, and energy have increased operating expenses and capital expenditures, particularly to support our continued PCF buildout and other network transformations. •Supply constraints: Shortages of critical components and other materials have slowed certain network expansion efforts. •Customer behavior: Certain customers have delayed purchasing decisions, which has occasionally impacted sales cycles. 40 Table of Contents To date, we do not believe these factors have materially impacted our financial performance or position. However, ongoing economic and geopolitical uncertainty, tariffs, inflation, and supply constraints could increase costs, reduce revenues, delay network expansion, or disrupt service delivery, which could materially impact our results. If these conditions persist, our projected cash flows and market capitalization could decline. For further information relating to these matters, see “— Trends Impacting Our Operations” below and "Risk Factors" in Item 1A. We are actively managing these challenges through disciplined capital allocation, cost optimization, and strategic investments in network infrastructure. We believe these actions position us to navigate current macroeconomic conditions while pursuing long-term growth opportunities. We expect continued demand for high-capacity, low-latency connectivity solutions, supported by enterprise digital transformation and government broadband programs. While macroeconomic uncertainty and competitive pressures present risks, we believe our transformation initiatives position us to deliver long-term value. Trends Impacting Our Operations Our operations are shaped by evolving technology, customer expectations, and market dynamics. Key trends that impact us, and will continue to impact us, include: •Automation and digital innovation: Growing demand for automated experiences and advanced technologies like AI and multi-cloud platforms requires ongoing investment in technology and infrastructure to enhance service quality and reduce costs. •Legacy decline and margin pressure: Legacy wireline services continue to shrink, while newer offerings often deliver lower margins — especially those involving third-party connectivity — necessitating cost optimization and pricing discipline. •Globalization and network expansion amid cost pressures: Distributed business models drive demand for high-capacity, low-latency networks. We are expanding our network capacity to capture growth, while managing vendor cost increases and dis-synergies from recent divestitures. •Monetizing network assets with execution risk: We aim to generate revenue through custom connectivity solutions, including PCF, by leveraging excess conduit and fiber assets. These opportunities can be significant but depend on market demand, regulatory conditions, and timely execution. These and other developments and trends impacting our operations are discussed in "Risk Factors" in Item 1A and elsewhere throughout MD&A. 41 Table of Contents RESULTS OF OPERATIONS In this section, we discuss our overall results of operations and highlight special items that are not included in "SEGMENT RESULTS", which covers the performance of our two reporting segments in more detail. Operating Revenue The following table summarizes our consolidated operating revenue by segment and sales channels within the Business segment as described in Note 4 — Revenue Recognition in Item 8: [[GREPCENT_TABLE]] [["","Years Ended December 31,","","2025 vs 2024 % Change","","2024 vs 2023 % Change"],["","2025","","2024","","2023"],["","(Dollars in millions)"],["Business Segment:"],["Large Enterprise","$","2,979","","","3,039","","","3,171","","","(2)","%","","(4)","%"],["Mid-Market Enterprise","1,973","","","2,212","","","2,490","","","(11)","%","","(11)","%"],["Public Sector","1,904","","","1,856","","","1,791","","","3","%","","4","%"],["Wholesale","2,714","","","2,886","","","3,152","","","(6)","%","","(8)","%"],["International and Other","325","","","373","","","982","","","(13)","%","","(62)","%"],["Business Segment Revenue","9,895","","","10,366","","","11,586","","","(5)","%","","(11)","%"],["Mass Markets Segment Revenue","2,507","","","2,742","","","2,971","","","(9)","%","","(8)","%"],["Total operating revenue","$","12,402","","","13,108","","","14,557","","","(5)","%","","(10)","%"]] [[/GREPCENT_TABLE]] Operating revenue decreased $706 million in 2025 compared to 2024. See our segment results below for information on the drivers of revenue. Operating revenue decreased $1.4 billion in 2024 compared to 2023, primarily due to $547 million from the sale of the EMEA business and the sale of select CDN contracts in the fourth quarter of 2023. Operating Expenses The following table summarizes our operating expenses; however, these expense categories may not be comparable to those of other companies: [[GREPCENT_TABLE]] [["","Years Ended December 31,","","% Change"],["","2025","","2024"],["","(Dollars in millions)"],["Cost of services and products (exclusive of depreciation and amortization)","$","6,638","","","6,703","","","(1)","%"],["Selling, general and administrative","3,199","","","2,972","","","8","%"],["Net loss on sale of businesses","\u2014","","","17","","","nm"],["Depreciation and amortization","2,749","","","2,956","","","(7)","%"],["Goodwill impairment","628","","","\u2014","","","nm"],["Total operating expenses","$","13,214","","","12,648","","","4","%"]] [[/GREPCENT_TABLE]] _______________________________________________________________________________ nm Percentages greater than 200% and comparisons between positive and negative values or to/from zero values are considered not meaningful. Cost of Services and Products (exclusive of depreciation and amortization) Cost of services and products (exclusive of depreciation and amortization) decreased $65 million in 2025 compared to 2024. This was primarily as a result of: •a decrease of $114 million in equipment and maintenance expense; 42 Table of Contents •an offsetting increase of $26 million in professional fees; and •an offsetting increase of $17 million in employee-related expenses. Selling, General and Administrative Selling, general and administrative expenses increased $227 million in 2025 compared to 2024. This was primarily as a result of: •an increase of $72 million in hardware and software expenses; •an increase of $56 million in employee-related expenses; •an increase of $49 million in fees related to our voluntary relinquishment of FCC Rural Digital Opportunity Fund (“RDOF”) funding in the second quarter of 2025; and •an increase of $40 million related to a loss on the sale of operating assets in the first half of 2025 and recognition in the first quarter of 2024 of a deferred gain on the sale of select CDN contracts. Net Loss on Sale of Businesses For a discussion of the net loss on the sale of businesses that we recognized for 2025 and 2024, see Note 2 — Divestitures in Item 8. Depreciation and Amortization The following table provides detail of our depreciation and amortization expense: [[GREPCENT_TABLE]] [["","Years Ended December 31,","","% Change"],["","2025","","2024"],["","(Dollars in millions)"],["Depreciation","$","1,746","","","1,890","","","(8)","%"],["Amortization","1,003","","","1,066","","","(6)","%"],["Total depreciation and amortization","$","2,749","","","2,956","","","(7)","%"]] [[/GREPCENT_TABLE]] Depreciation decreased $144 million in 2025 compared to 2024. This was primarily as a result of: •a decrease of $104 million due to the discontinuation of the depreciation of the tangible assets of our Mass Markets Fiber-to-the-Home [Excerpt truncated for page length; the complete text is on the linked full-MD&A page.] Read the full FY 2025 MD&A: /company/LUMN/mda/fy2025/ All MD&A years: /company/LUMN/mda/ ## MD&A history Prior-year 10-K MD&A spans are extracted from SEC filings with the same bounded parser used for the latest filing. Each year's full verbatim text is on its own sub-page. - [FY 2024 MD&A](/company/LUMN/mda/fy2024/): filed 2025-02-20; accession 0000018926-25-000010 (https://www.sec.gov/Archives/edgar/data/18926/000001892625000010/lumn-20241231.htm) - [FY 2023 MD&A](/company/LUMN/mda/fy2023/): filed 2024-02-22; accession 0000018926-24-000016 (https://www.sec.gov/Archives/edgar/data/18926/000001892624000016/lumn-20231231.htm) - [FY 2022 MD&A](/company/LUMN/mda/fy2022/): filed 2023-02-23; accession 0000018926-23-000013 (https://www.sec.gov/Archives/edgar/data/18926/000001892623000013/lumn-20221231.htm) - [FY 2021 MD&A](/company/LUMN/mda/fy2021/): filed 2022-02-24; accession 0000018926-22-000007 (https://www.sec.gov/Archives/edgar/data/18926/000001892622000007/lumn-20211231.htm) ## Macro cross-references Indicators mapped to this company's SIC classification (industry 4813 Telephone Communications (No Radiotelephone)) by grepcent's deterministic macro-sector crosswalk. A navigational mapping, not a statistical or causal claim. - [PCE](/indicator/PCE/): Personal Consumption Expenditures - [GDPC1](/indicator/GDPC1/): Real Gross Domestic Product - [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity - [M2SL](/indicator/M2SL/): M2 Macro-to-micro threads including this sector: [Money & trade](/thread/money-trade/), [Trade & external](/thread/trade-external/). All macro indicators: /indicators/ ## For LLMs & downloads Markdown twin: /company/LUMN.md · JSON record: /company/LUMN.json · verified financials: /company/LUMN/financials.json / /company/LUMN/financials.csv · machine TOC for the whole site: /llms.txt