What Changed
Price Move History
- Daily moves over 5%
- 52 252 sessions, November 13, 2025 to November 13, 2026
- Largest daily move
- +29.4% close of February 6, 2026
- 1-year change
- -49.6% closing prices, November 13, 2025 to November 13, 2026
- 1-month change
- -18% closing prices, October 13, 2026 to November 13, 2026
Company Description
Lumen Technologies, Inc. (NYSE: LUMN) is an information sector company that operates in the telecommunications resellers industry. According to its public statements, Lumen describes itself as "the trusted network for AI" and focuses on connecting people, data, and applications. The company states that it is "unleashing the world's digital potential" and aims to ignite business growth by enabling connectivity that is quick, secure, and efficient.
Lumen explains that it uses the scale of its network to help companies realize the full potential of artificial intelligence. In its descriptions, Lumen highlights capabilities that span metro connectivity, long-haul data transport, edge cloud, security, managed service, and digital platform offerings. These capabilities are positioned as tools to meet customer needs today and as those customers build for the future.
The company’s structure includes indirect and wholly owned subsidiaries such as Level 3 Financing, Inc. and Level 3 Parent, LLC, which appear frequently in its financing and credit-related disclosures. Lumen’s common stock and preferred stock purchase rights are listed on the New York Stock Exchange under the trading symbol LUMN, as disclosed in its SEC filings.
Business focus and capabilities
Across its public communications and regulatory filings, Lumen emphasizes a business focus on network-based services that support digital transformation and AI-driven workloads. It describes its network as spanning metro and long-haul data transport, with additional capabilities at the edge of the network through edge cloud services. The company also cites security offerings, managed service capabilities, and digital platforms as part of its portfolio.
Lumen characterizes its role as helping enterprises connect critical applications and data securely and efficiently. Its positioning as a "trusted network for AI" underscores the importance it places on network scale and visibility to support AI-era requirements, including high-bandwidth connectivity and security.
Capital structure and financing activities
Lumen’s recent SEC filings and press releases show active management of its capital structure through debt offerings, refinancings, and tender offers conducted primarily through Level 3 Financing, Inc. The company has disclosed:
- Offerings of Senior Notes due 2036 by Level 3 Financing, including 8.500% Senior Notes due 2036, with proceeds intended to fund the purchase of existing second lien notes and for general corporate purposes.
- Cash tender offers for various series of Second Lien Notes due 2029, 2030, and 2031, alongside consent solicitations to amend related indentures, including changes to restrictive covenants and collateral arrangements.
- A refinancing of secured term loan facilities under a credit agreement, resulting in a term loan facility maturing in 2032, as described in an 8-K filing.
These activities, as detailed in multiple 8-K filings, indicate that Lumen and its subsidiaries actively use capital markets transactions, including note offerings and term loan facilities, as part of their financial strategy.
Corporate structure and listings
According to its SEC filings, Lumen Technologies, Inc. is organized in Louisiana and has affiliates including Level 3 Parent, LLC, Level 3 Financing, Inc., and Qwest Corporation. The filings show that Lumen’s common stock and preferred stock purchase rights trade on the New York Stock Exchange under the symbol LUMN, while certain notes issued by Qwest Corporation also trade on the New York Stock Exchange under separate symbols.
Lumen’s filings reference its role as a parent company to these subsidiaries, which are used for financing arrangements, note issuances, and operating activities. The company’s regulatory disclosures also reference its participation in credit agreements and term loan facilities through Level 3 Financing, Inc.
Technology, security, and AI positioning
Lumen’s public communications emphasize its network and security capabilities, particularly in the context of AI and modern cyber threats. The company describes itself as operating one of the world’s most deeply connected global networks and highlights its Black Lotus Labs threat research arm. According to Lumen, Black Lotus Labs provides threat intelligence based on high-level visibility into global internet traffic.
Lumen has announced offerings such as Lumen Defender Managed Rules for AWS Network Firewall, which extend Black Lotus Labs threat intelligence into cloud environments. The company states that this service is available as a managed rule group for AWS Network Firewall through AWS Marketplace, giving customers access to curated rules and threat data derived from Lumen’s network visibility. Lumen positions this as a way for enterprises to detect and block threats earlier, using intelligence that looks beyond a single organization’s perimeter.
In its descriptions of Black Lotus Labs, Lumen notes that this research arm processes large volumes of network data and uses techniques such as malware reverse engineering, anomaly detection, and botnet infrastructure mapping. The resulting intelligence is used to help identify and disrupt threats before they reach customer environments.
Community and education initiatives
Lumen also highlights community-focused initiatives, particularly in education and technology. Through the Lumen Clarke M. Williams Foundation, the company operates a long-standing Teachers and Technology grant program. As described in a recent announcement, this program provides grants to K–12 schools to purchase technology that helps students build digital skills for an increasingly AI-driven world.
The company notes that it has committed additional funding to this program and that grants are awarded to schools in selected U.S. states. Lumen positions this initiative as part of its commitment to the communities where its employees live and work and as a way to support technology-driven learning in classrooms.
Leadership and governance updates
Lumen’s SEC filings and press releases include information about changes in its leadership team and board. For example, the company has disclosed:
- The appointment of an Executive Vice President and Chief Technology & Product Officer, following the resignation of the previous executive in that role, with details about the transition period.
- Changes in the Chief Accounting Officer and Controller position, including the resignation of a prior officer and the appointment of a successor, along with background on the successor’s experience and responsibilities.
These disclosures are made through Form 8-K filings under items related to departures and appointments of directors and certain officers, and they provide insight into Lumen’s governance and succession planning practices.
Earnings announcements and investor communications
Lumen files periodic Form 8-K reports to furnish earnings releases and investor presentations. These filings reference quarterly operating results and provide links to slide presentations used in earnings calls. While the specific financial figures are not detailed here, the filings confirm that Lumen regularly communicates its operating results and outlook to investors through earnings releases, teleconferences, and investor materials.
The company also announces upcoming earnings conference calls, indicating when it plans to publish quarterly and full-year financial results. These communications are intended for investors, analysts, and other stakeholders who follow Lumen’s performance.
Stock Performance
Lumen Technologies (LUMN) closed at $4.09 on November 13, 2026. Over the past 12 months, the price has lost 49.6%.
LUMN Metrics & Rankings
Price returns through November 13, 2026. Month and year figures include the first trading day. Ranking links may use different dates.
Latest News
Lumen Technologies has 10 recent news articles, with the latest published 5 days ago. Of the recent coverage, 4 articles coincided with positive price movement and 6 with negative movement. Key topics include earnings, AI, conferences, earnings date, partnership. View all LUMN news →
SEC Filings
Lumen Technologies has filed 10 recent SEC filings, including 4 Form 4, 3 Form 8-K, 1 Form 25, 1 Form 10-Q. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all LUMN SEC filings →
Insider Radar
Insider buying activity at Lumen Technologies over the past 90 days may reflect management confidence in the company's direction. Institutional investors and analysts often monitor insider purchases as a potential bullish indicator for the stock.
Financial Highlights
Lumen Technologies generated $12.4B in revenue in FY2025, retaining a 46.5% gross margin, operating income reached -$812.0M (-6.6% operating margin), and net income was -$1.7B, reflecting a -14.0% net profit margin. Diluted earnings per share stood at -$1.75. The company generated $4.7B in operating cash flow. The current ratio was 1.80, measuring current assets divided by current liabilities.
Upcoming Events
Fiscal year 2026 end
Fortinet PQC general availability
Return to business growth
Adjusted EBITDA mid-30% goal
Private Connectivity deals target
NaaS 2,000+ customers goal
58M intercity fiber target
58M Fiber Miles Target
Term loan maturity
8.5% Senior Notes maturity
Lumen Technologies has 10 upcoming scheduled events. The next event, "Fiscal year 2026 end", is scheduled for December 31, 2026 (in 46 days). 6 of them are financing or capital events, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the LUMN stock price.
Short Interest History
Short interest in Lumen Technologies (LUMN) currently stands at 53.1 million shares, down 17.2% from the previous reporting period, representing 5.7% of the float.
Days to Cover History
Days to cover for Lumen Technologies (LUMN) currently stands at 4.4 days, up 19.6% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 2.4 to 6.6 days.
LUMN Company Profile & Sector Positioning
Lumen Technologies (LUMN) operates in the Telecom Services industry within the broader Communication Services sector and is listed on the NASDAQ.
Investors comparing LUMN often look at related companies in the same sector, including Turkcell Iletisim Hizmetleri A.S. (TKC), Liberty Global Ltd. (LBTYB), Iridium Communications Inc. (IRDM), Telecom Argentina S.A. (TEO), and PLDT Inc. (PHI). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate LUMN's relative position within its industry.