Thank you, Jon, and good afternoon. I'd like to start with a review of the fourth quarter and full year 2025 results. Net sales for the fourth quarter of 2025 were approximately $693 million, which represents a 3.9% increase on a reported basis versus $668 million in Q4 of '24. On a currency-neutral basis, this represents a 1.7% year-over-year increase and was driven by our Clinical Diagnostics segment. Sales of the Life Science segment in the fourth quarter of '25 were $268 million compared to $275 million in Q4 of 2024, a 2.6% decrease on a reported basis and a 4% decrease on a currency-neutral basis, driven by the constrained academic research and biotech funding environment. Currency-neutral sales decreased in the Americas, partially offset by increased sales in EMEA and Asia Pacific. Our ddPCR portfolio posted mid-single-digit year-over-year growth in Q4, driven by the success of our QX700 platform, which met our revenue expectations. The Stilla acquisition will be accretive by mid-2026, 6 to 12 months earlier than our initial view. Our process chromatography business, as expected, experienced quarter-over-quarter and year-over-year declines due to the timing of customers' orders. Excluding process chromatography sales, core Life Science segment revenue increased 0.7% year-over-year and decreased 0.7% on a currency-neutral basis. While overall core Life Science consumables revenue grew mid-single digit in Q4, we note that consumables in the Americas were flat year-over-year, reflecting the protracted U.S. government shutdown. Sales of the Clinical Diagnostics segment in the fourth quarter of 2025 were approximately $425 million compared to $393 million in Q4 of '24, an increase of 8.4% on a reported basis and 5.6% on a currency-neutral basis. The increase was primarily driven by higher sales of quality control and blood typing products. On a geographic basis, currency-neutral sales increased in all three regions. Q4 reported GAAP gross margin was 49.8% as compared to 51.2% in the fourth quarter of 2024. On a non-GAAP basis, fourth quarter gross margin was 52.5% versus 53.9% in the year-ago period. Note that the Q4 2025 non-GAAP gross margin excluded $13 million in onetime inventory and other write-offs associated with product portfolio rationalization on top of restructuring and amortization of purchased intangible charges. Specifically, due to the extended U.S. government shutdown, which shifted sales to later in the quarter, we effectively had to do 90 days of work in 30 days to support our customers. As a result, we incurred higher expenses for expedited freight and service costs, including overtime, resulting from compressed time lines for instrument delivery and installation. Moreover, we saw slower-than-expected progress on our procurement initiatives that were back-loaded in our forecast. SG&A expense for the fourth quarter of 2025 was $221 million or 31.9% of sales compared to $204 million or 30.6% in Q4 of 2024. Fourth quarter non-GAAP SG&A spend was $215 million versus $200 million in the year-ago period. The year-over-year increase in SG&A expense was primarily due to higher employee-related costs. Research and development expense in the fourth quarter of 2025 was $70 million or 10.1% of sales compared to $80 million or 11.9% of sales in Q4 of '24. Fourth quarter non-GAAP R&D spend was $66 million versus $68 million in the year-ago period. Q4 operating loss was approximately $119 million compared to operating income of approximately $58 million in Q4 of '24. In Q4 of '25, our GAAP operating loss included in aggregate, $173 million of impairment charges for purchased intangibles and other items. These charges resulted from our decision to discontinue and reprioritize certain R&D programs as part of our ongoing portfolio rationalization. On a non-GAAP basis, fourth quarter operating margin was 12% compared to 13.8% in Q4 of '24, reflecting the impact from the lower gross margin. The change in fair market value of equity security holdings and loan receivable, primarily related to the ownership of Sartorius AG shares, contributed $800 million to our reported net income of $720 million or $26.65 per diluted share. Non-GAAP net income, which excludes the impact of the change in equity value of Sartorius shares, was $68 million or $2.51 diluted earnings per share for the fourth quarter of '25 versus $81 million or $2.90 diluted earnings per share for Q4 2024. Now for the full year results. Net sales for the full year of 2025 were $2.583 billion, which represents a 0.7% increase on a reported basis versus $2.567 billion in 2024. On a currency-neutral basis, sales were essentially flat compared to the same period in 2024. Sales of the Life Science segment for 2025 were approximately $1.021 billion compared to $1.028 billion in 2024, which is a decline of 0.7% on a reported basis and 1.3% on a currency-neutral basis. Currency-neutral sales decreased in the Americas, partially offset by increased sales in EMEA and Asia Pacific. Sales of the Clinical Diagnostics segment for 2025 were $1.562 billion compared to $1.538 billion in 2024, which represents a 1.6% increase on a reported basis and 0.8% growth on a currency-neutral basis. Growth of Clinical Diagnostics was primarily driven by higher quality control and blood typing product sales, partially offset by lower reimbursement rates for diabetes testing in China. On a geographic basis, currency-neutral sales increased in the Americas and EMEA, partially offset by decreased sales in Asia Pacific. Overall, full year non-GAAP gross margin was 53.3% compared to 55% in 2024. The year-over-year margin decline was driven mainly by reduced fixed manufacturing absorption and higher material costs. Full year non-GAAP SG&A expense was $809 million or 31.5% of sales compared to $799 million or 31.1% in 2024. The increase in dollars of SG&A expense was primarily due to higher employee-related costs. Full year non-GAAP R&D was $257 million or 9.9% of sales versus $282 million or 11% in 2024. The lower year-over-year R&D was primarily due to in-process R&D charges associated with an acquisition in 2024, which resulted in a $30 million IP R&D expense in '24 and an $8 million charge in '25. Full year non-GAAP operating margin was 12.1% compared to 12.9% in '24, which primarily reflects the impact of the gross margin headwinds. Non-GAAP net income was $271 million or $9.92 diluted earnings per share for full year '25 versus $291 million or $10.31 diluted earnings per share for 2024. Moving on to the balance sheet. Total cash and short-term investments at the end of Q4 '25 were $1.541 billion compared to $1.665 billion at the end of 2024. Inventory at the end of Q4 was $741 million, down from $760 million at the end of 2024. Moving on to cash flow. For the fourth quarter of 2025, net cash generated from operating activities was $165 million compared to $124 million for Q4 of '24. For the full year of '25, net cash generated from operations improved to $532 million versus $455 million in 2024 and was driven by the focused efforts in improving working capital efficiency. Net capital expenditures for the fourth quarter of '25 were approximately $46 million and full year net capital expenditures were $158 million. Depreciation and amortization for the fourth quarter was $36 million and $141 million for the full year. Free cash flow for the fourth quarter was $119 million, which compares to $81 million in Q4 of '24. For the full year of '25, free cash flow improved to approximately $375 million versus $290 million for '24 and represents a free cash flow to non-GAAP net income conversion ratio of 138% for 2025. During 2025, we retired 1.2 million shares through our buyback program at a total cost of approximately $296 million. We did not repurchase any shares during the fourth quarter. Since Q1 2024, we have spent $494 million to repurchase 1.9 million shares at an average price per share of approximately $261, which represents a 6.6% reduction in our share count. Moving on to our non-GAAP guidance for '26. We are guiding currency-neutral revenue growth for the full year to be between 0.5% and 1.5%. Q1 is expected to be down low single digit on a year-over-year basis and then sequentially improving each quarter. The Life Science segment year-over-year currency-neutral revenue growth is expected to be between 0 and 0.5%. We are anticipating growth of nearly 4% for our core Life Science business, excluding process chromatography, with the ddPCR business expected to grow mid-single digit. Process chromatography is projected to decline approximately mid-teens and reflects recent changes to government regulations on certain therapeutics usage and vaccines as well as our customers' improved production efficiencies. Long term, we expect process chromatography to be a mid-single-digit growth area for us. For the Diagnostics segment, we estimate currency-neutral revenue growth to be between 1% and 2%. We project mid-single-digit growth for our quality controls business, while the remaining Diagnostics portfolio ex quality controls is expected to be in the low single-digit growth range. Full year non-GAAP gross margin is projected to be between 54% and 54.5%. On a quarterly basis, we expect Q1 2026's gross margin to step up a net 100 basis points from Q4 of 2025 as the elevated freight and service costs from Q4 do not recur, partially offset by the impact of lower revenues in the first quarter. Subsequent to Q1, we are targeting sequential improvement that reflects expected productivity and efficiency benefits from our operational initiatives. Full year non-GAAP operating margin is projected to be between 12% and 12.5%. This reflects the improvements to gross margin, partially offset by approximately a 50-basis-point impact from the reduced process chromatography sales. Our 2025 restructuring was effectively completed, and the savings are reflected in our 2026 outlook. We estimate the non-GAAP full year tax rate to be approximately 23%. We anticipate full year free cash flow of approximately $375 million to $395 million for 2026. Regarding share repurchases, we will continue to be opportunistic and have approximately $285 million available for additional buybacks under the current Board authorized program. Finally, we are deferring our Investor Day to a later time. We continue to make progress on our business transformation, including an assessment of our product portfolios to reinvigorate our top line growth rate and to define an improved cost structure, but more remains to be done. With that, I'll turn the call over to Norman.