As Kate said, since the debt restructuring in 2024, we set out to achieve four major financial goals. Return free cash flow to growth, fix our capital structure, inflect adjusted EBITDA to growth in 2026, and return to business revenue growth in 2028 and total revenue growth in 2029. In 2025, our team executed numerous transactions and reached key milestones along our path to achieving these goals and Lumen's overall financial transformation. Over the past twelve months, we signed almost $4.5 billion in new PCF deals taking the total amount of signed deals to nearly $13 billion. These deals provide us with cash to strengthen the balance sheet and invest in growth. Cementing our place with the trusted network for AI, and highlighting the value of our assets to customers in a multi-cloud AI world. We reached over $400 million in run rate cost reductions on track for a billion dollars 2027. We launched phase one of our new ERP system, streamlining our accounting processes and reducing long-standing systems complexity. We continue to improve our revenue mix with 52% of North American enterprise revenue now coming from growth products. Up from the mid 40% range in 2024, which supports our confidence in a return to business revenue growth in 2028. We successfully executed seven debt refinancing transactions with a total value of over $11 billion Extending and smoothing our maturity profile while materially reducing our annual interest expense by more than $180 million. Through these transactions, we also simplified our capital structure, We eliminated the second lien layer at level three and reduced the number of debt tranches outstanding by ten. And it's 16 when you include the recent super priority pay down. Almost a 40% reduction. These disciplined actions help to materially improve our financial flexibility and today, our capital structure is no longer a headwind It's a position of strength. And finally, yesterday, we announced the close of our fiber to the home business to AT&T for $5.75 billion. The net proceeds and cash on hand were used to pay down the full $4.8 billion of super priority bonds, which reduces annual cash interest expense by an additional $300 million. In total, annual interest expense has been reduced by nearly half $1 billion in the last twelve months. Wanna give a little more detail on the debt transactions, because we're particularly proud of what we've accomplished. At levels no one outside of Lumen. Investors, analysts, advisers, and the broader media thought was possible over such a short period of time. We have that confidence in ourselves, and we have delivered. After the AT&T close, we now have under $13 billion in debt. More than $5 billion retired since 01/01/2025. These actions have reduced our overall leverage to 3.8 times trailing twelve months adjusted EBITDA, and we're not done. There are just additional steps that we can and will take to improve and simplify our balance sheet and overall capital structure. We'll share more details at our Investor Day on February 25. Our team's hard work has delivered impressive results and created opportunities for Lumen's future through a transformed financial profile. This is what playing the win looks like. Now turning to results, fourth quarter revenue and adjusted EBITDA were in line with our expectations and updated 2025 guidance. As we've mentioned at recent investor conferences, this quarter, we also introduced a new reporting view, strategic and legacy. To better reflect how we run the business. Increases transparency by separating the growth engines we're investing in the legacy revenues we're actively managing for cash and simplification. Lumen's transition from grow, nurture, and harvest to strategic and revenue segmentation reflects our commitment to driving sustainable growth by focusing investment and innovation on our most scalable future-oriented businesses. Simplifying our financial reporting and aligning with our enterprise-first strategy, we're better positioned to accelerate margin expansion and deliver long-term value. Now let's move to the discussion of financial results for the fourth quarter and full year. Total reported revenue declined 8.7% to $3.041 billion Business segment revenue declined 8.8% to $2.425 billion which includes over three fifty basis points of anticipated downward impact from one-time dark fiber and elevated public sector harvest revenue growth in 2024. Mass market segment revenue declined 7.9% to $616 million Adjusted EBITDA was $767 million with a 25.2% margin percent margin, and free cash flow was negative $765 million. Total business grow revenue was roughly flat year over year in the quarter, as expected and previously communicated impacted by those one-time revenue items in 2024. For the fourth quarter and full year 2025, we recognized revenue of roughly 41 million and $116 million respectively associated with the nearly $13 billion in PCF deals we've announced today. These prefunded deals have both strategic and financial impacts for Lumen. Allowing us to expand our capacity and build alongside the largest technology companies while also providing capital to fully fund our business plan. Will provide a longer view of the pre of the PCF business at our investor day. Within North American enterprise channels, excluding wholesale, international, and other, revenue declined approximately 8.9%. North America enterprise revenue increased slightly driven by continued strength in IP. We saw expected and typical declines in nurture and harvest, and overall, including wholesale, North American business revenue declined 8.6%. Wholesale revenue declined approximately 7.8% year over year, in line with our expectations. And international and other revenue declined 16.3% or $15 million driven primarily by managed services, VPN, and voice declines. Now turning to adjusted EBITDA. For 2025, adjusted EBITDA excluding special was $767 million compared to approximately $1.052 billion in the year-ago quarter. Year-over-year declines were largely impacted by expected revenue trends, including those one-time revenue items in '24. Increased healthcare cost, as well as increasing cloud migration cost that we've talked about in previous quarters. Special items impacting adjusted EBITDA totaled $280 million This includes severance, transaction and separation costs and our modernization and simplification initiatives. Lastly, capital expenditures were approximately $1.6 billion in the quarter as we expected and in line with our full-year guidance. Free cash flow, excluding special items, was negative $765 million As we discussed previously, fourth quarter free cash flow was negatively impacted by a delay in a $400 million tax refund, which we now expect to receive in 2026. Now moving on to our financial outlook for the full year 2026. Which includes the impact of yesterday's February 2 close of the AT&T transaction, we estimate adjusted EBITDA to be in the range of $3.1 billion to $3.3 billion We expect adjusted EBITDA to inflect a growth in 2026. Our adjusted EBITDA guidance includes organic business revenue declines roughly 75 basis points better than 2025 as we continue to focus investment on our growth products and manage our legacy portfolio for cash. Excluding from the guidance excluded from the guidance above, is roughly $400 million in transformation costs to associated with the multiyear goal of reducing expenses by a billion dollars by year-end 2027. As Kate mentioned, for year-end 2026, we now target a $700 million run rate associated with our modernization and simplification program. Moving to capital spending and our other outlook metrics, For the full year 2026, we expect total capital expenditures in the range of $3.2 billion to $3.4 billion The majority of the reduction in CapEx from 2025 to 2026 associated with the sale of our fiber to the home business to AT&T. As a reminder, CapEx spent on the assets held for sale from January 1 until close was reimbursed at close. Estimate the CapEx associated with the nearly $13 billion in PCF deals be approximately $1 billion The majority of the remaining CapEx is associated with our core enterprise business. We expect to generate free cash flow in the range of $1.2 billion to $1.4 billion for the full year 2026. Additionally, we estimate net cash interest expense to be $650 million to $750 million a reduction of over $550 million at the midpoint versus 2025. Taxes are expected to be a cash inflow of 350 to $450 million in 2026 inclusive of the aforementioned tax refund but exclusive of divestiture taxes. In terms of other special items for 2026, we continue to expect dedicated cost support transaction services for the divestitures. The reimbursement for these services will be another income with no material net impact to our cash Additionally, special items include costs associated with Lumen's $1 billion in project takeout. By the year-end of 2027. We continue our journey in disrupting enterprise networking, we'll also evolve how we guide, measure, and report our performance. Especially around PCF impacts to our financials because it's a meaningful contributor but not the whole story. Well, the growth in the PCF revenue certainly helps, it does not fully reflect the improvements you'll see in our core enterprise business over the next several quarters. We'll share more specific details at our upcoming Investor Day. Now at the beginning of my remarks, I laid out four goals we set for ourselves twenty-four months ago. We've already successfully achieved the first two. Free cash flow growth and fixing the capital structure. And expect to deliver the third adjusted EBITDA inflection in 2026, and remain on track to the fourth returning business revenue to growth in 2028. We've achieved the goals we've communicated to investors over the past year and we continue to see multiple paths to reaching business revenue growth inflection in 2028. We will continue to provide investors with adoption metrics and other proof points along the way to increase confidence in our ability to reach that goal. We're pleased with our performance in 2025 as we made great strides across all three layers of the business, physical, digital, and ecosystem. And the early results for our digital growth engine are encouraging. Over the next few years, our cost structure optimization and increasing digital revenue are expected to help improve margins and free cash flow, reduce our capital intensity, further lower our leverage and borrowing costs, and continue to increase our financial flexibility to invest in Lumen's growth. The future is bright. We look forward to providing you with more details on our long-range plan in a few weeks. And with that, I'll hand it back to Kate before we move to Q and A.