Thanks, Matt. Good afternoon, everyone, and thank you for joining us. As we head into the new year, I'm pleased with the progress we're making as the new Myriad to live up to our significant potential by focusing on high-growth market segments, advancing our plans for multiple timely product launches, including leveraging strategic partnerships and by executing with stepped-up urgency and strengthened execution rigor. I'm happy with how we ended 2025 with fourth quarter revenue of $210 million, coming in above the high end of the preannounced range we provided in January. When you exclude the headwind from UnitedHealthcare's decision on GeneSight, our business grew approximately 4% over Q4 of 2024. In terms of testing volume, we delivered 382,000 test results in the fourth quarter. Our financial results were supported by continued strong volume growth for MyRisk in oncology at 14% over the year ago quarter and MyRisk for unaffected at 11% over the year ago quarter. These results reflect our ongoing efforts to enhance the customer workflow, including EMR functionality. Mark will provide additional color in his section, but certainly, we continue to see positive demand for our MyRisk hereditary cancer test, and this supports our accelerated profitable growth journey ahead. I'm also pleased to call out the acceleration in Prolaris test volume growth in the fourth quarter, where the combination of actions over the last 2 quarters, including incremental investments in the commercial team focused on urologists have helped drive 12% test volume growth year-over-year. Fourth quarter prenatal volume declined year-over-year, primarily stemming from Q2 order management disruption. With this issue resolved, we are now in an active rebuild phase, reactivating accounts, expanding access and driving new customer wins. We expect these actions to support a return to positive growth in 2026. Moving to our mental health business. GeneSight volume grew 9% year-over-year and continued to accelerate from the first half of 2025 as our commercial organization maintained strong execution with new and existing customers. For the full year 2025, revenue was $824.5 million, and we delivered over 1.5 million test reports by serving over 55,000 health care providers. Turning now to profitability. In the fourth quarter, we reported strong adjusted gross margin of 70% and closely managed our discretionary spend as reflected in our adjusted OpEx line. Ultimately, we reported a healthy adjusted EBITDA of $14.3 million and adjusted EPS of $0.04. We're also making great progress on our cancer care continuum strategy to maintain leadership hereditary cancer testing while expanding into other attractive cancer testing applications. This includes launching the expanded MyRisk panel in Q4, which has been well received in the market. We're also sharing results from an increasing number of studies in Precise MRD with positive clinical data presented at major clinical conferences. And we're in final preparation mode to start commercial testing of Precise MRD for breast cancer for a select set of customers in what we call an Alpha launch starting next week. Overall, we're making good progress towards our goal of expanding our portfolio of differentiated testing solutions that provide actionable insights across the cancer care continuum. From a new product pipeline perspective, 2026 is shaping up to be a banner year. Throughout the year, there are a number of important catalysts that we will be tracking that supports this year's growth. But even more, these are leading indicators of key growth drivers for 2027 and beyond. We're making significant progress on a number of catalysts outlined in this slide. Our strong fourth quarter test volume growth for MyRisk reflects ongoing traction of our breast cancer risk assessment programs and the launch of our expanded MyRisk test. We plan to launch disease-specific panels for MyRisk in Q2 and expect our market activation programs and product extensions to support increased MyRisk growth. Building on Prolaris' strong fourth quarter performance, we're on track to launch our first AI-enhanced Prolaris prostate cancer test in Q2 that combines the power of molecular and AI analysis, and this is based on our partnership with PATHOMIQ. On Precise MRD, as I noted earlier, we're on track to commence commercial testing for select set of customers next week, and I'll provide additional color on the next slide. At JPMorgan Healthcare Conference in January, we reconfirmed that our first Precise MRD test will be for breast cancer and announced additional indications that will follow. We plan to submit for MolDX and expand commercial testing for early access customers for both renal and colorectal cancer in the second half of the year with commercial launch of breast, renal and colorectal planned for 2027. All of these Precise MRD tests have a growing body of clinical validation, some of which has been shared recently in venues, including presentations at the San Antonio Breast Cancer Symposium in December, ASCO GI Symposium in January, where a first look at Precise MRD data related to colorectal cancer was presented by collaborators from National Cancer Center Hospital East in Japan, showing how the ultrasensitive detection of Precise MRD can have additional benefits compared to first-gen MRD tests. And to round out the robust 2026 pipeline, we're on track to launch first gene multiple prenatal screen tests in the second half of this year. The timing of this launch dovetails nicely the deployment of a focused prenatal health sales team next quarter and the expected early results of the CONNECTOR study in the next few months. As we prepare to achieve the important milestone of commencing commercial testing for select set of customers with Precise MRD for breast cancer patients next week, I want to help frame expectations at this stage. This slide highlights our three objectives. First, we're looking to further showcase Precise MRD's clinical performance while continuing to build the body of real-world evidence. To date, data shows Precise MRD's high sensitivity and ability to detect disease down to 1 part per million. We believe our MRD platform can help guide clinical decision-making for patients in their journey in cancer care and has the ability to detect presence and recurrence meaningfully earlier than the standard of care with imaging and therefore, can positively impact patient outcomes. Second, nearly 85% of cancer care in the U.S. happens in the community. That's where Myriad has a strong established presence where we serve nearly 3,500 oncologists in 2025. We've seen strong interest from our community oncologist base to participate in the Alpha and early access stages of our commercial rollout. Clearly, this is an encouraging sign. But we also remain disciplined regarding the overall number of participating centers in these early stages of launch to ensure good customer experience and manage our profitability. We will look to expand the number of centers as we move through 2026. And the third objective is to track and learn from specific metrics appropriate for this early stage. After all, you get what you measure, and we'll look to provide an appropriate level of visibility into these metrics moving forward, starting with the Q1 earnings call. While we're excited and busy preparing for multiple launches this year, I want to reiterate that there is little to no contribution from these MRD tests in our 2026 revenue guidance. Going into 2026, we're taking a number of actions to accelerate growth. This includes our plan to invest over $35 million over the next few years to support a number of initiatives to accelerate organizational efficiency, agility and growth. These initiatives include strengthening our commercial capabilities, particularly in the cancer care continuum. Specifically, we're adding a meaningful number of sales and medical headcount ahead of multiple new product launches this year. Many of these new additions come from advanced diagnostics sector and bring strong domain knowledge and experience in molecular profiling and cancer diagnostics, along with relationships across the oncology health care community. In addition, we're strengthening the tools critical to our sales team while implementing a comprehensive plan to drive awareness, excitement and demand for our products. I attended our commercial kickoff meeting last month hosted by Brian Donnelly, our Chief Commercial Officer, and I can say our teams are energized and highly motivated to win in the market. Now let me hand it over to our COO, Mark Verratti. Mark?