Core Viewpoint - Merck & Co., Inc. reported fourth-quarter results that met earnings expectations and slightly exceeded revenue forecasts, leading to a more than 2% increase in share price intraday [1] Group 1: Financial Performance - The company posted adjusted earnings per share of $2.04, aligning with analyst estimates [1] - Revenue increased by 5% year over year to $16.4 billion, surpassing the consensus estimate of $16.18 billion [1] Group 2: Growth Drivers - Growth was primarily driven by strong performance in oncology and animal health, along with contributions from newer products [2] - KEYTRUDA sales rose by 7% to $8.37 billion during the quarter [2] - Animal health revenue increased by 8% to $1.51 billion, supported by robust livestock demand [2] Group 3: Future Outlook - The 2026 outlook disappointed investors, with earnings forecasted at $5.00 to $5.15 per share, below analyst expectations of $5.63 [3] - A one-time charge of approximately $3.65 per share related to the acquisition of Cidara Therapeutics impacted the earnings forecast [3] - Revenue for 2026 is projected at $65.5 billion to $67.0 billion, slightly below the consensus of $67.58 billion [3] Group 4: Full-Year Sales - For the full year 2025, Merck reported worldwide sales of $65.0 billion, representing 1% growth, or 2% growth excluding foreign exchange [4] - KEYTRUDA generated $31.7 billion in annual sales [4] - Newer products WINREVAIR and CAPVAXIVE contributed $1.4 billion and $759 million, respectively [4]

Fourth-Quarter 2025 Sales and Earnings Merck & Co., Inc., Rahway, N.J., USA February 3, 2026 Strategy and Business Update Robert M. Davis Chairman and Chief Executive Officer Financial Results and Outlook Caroline Litchfield Executive Vice President and Chief Financial Officer Research Update Dr. Dean Y. Li Executive Vice President and President, Research Laboratories Question & Answer Session 2 Agenda Agenda Forward-looking statement of Merck & Co., Inc., Rahway, N.J., USA This presentation of Merck & Co., ...

Core Insights - Merck & Co., Inc. reported financial results for Q4 and full year 2025, highlighting a 5% increase in Q4 sales to $16.4 billion and a 1% increase in full-year sales to $65.0 billion, driven by strong demand for its innovative portfolio, particularly KEYTRUDA and new product launches [3][11][14] Financial Performance - Q4 2025 sales reached $16.4 billion, up from $15.6 billion in Q4 2024, marking a 5% increase [3] - Full-year sales for 2025 were $65.0 billion, compared to $64.2 billion in 2024, reflecting a 1% growth [11] - Non-GAAP EPS for Q4 2025 was $2.04, a 19% increase from $1.72 in Q4 2024, while full-year non-GAAP EPS was $8.98, up 17% from $7.65 in 2024 [30][11] Product Performance - KEYTRUDA sales in Q4 2025 were $8.4 billion, a 7% increase from $7.8 billion in Q4 2024, driven by strong global uptake in oncology [7] - GARDASIL sales declined by 34% in Q4 2025 to $1.0 billion, primarily due to lower demand in China and Japan [7] - Animal Health sales grew by 8% in 2025 to $6.4 billion, supported by higher demand for livestock products [16] Strategic Developments - The company completed the acquisition of Cidara Therapeutics for approximately $9.2 billion, enhancing its portfolio [37] - Merck announced positive late-stage trial results from 18 Phase 3 trials and initiated 21 new Phase 3 studies across various therapeutic areas [33] Regulatory and Pipeline Updates - The FDA approved KEYTRUDA and KEYTRUDA QLEX for the perioperative treatment of muscle-invasive bladder cancer [33] - The company is advancing its pipeline with significant regulatory milestones and ongoing studies in oncology, infectious diseases, and cardiometabolic areas [33][36] Future Outlook - For full-year 2026, Merck anticipates sales between $65.5 billion and $67.0 billion, with a non-GAAP effective tax rate expected between 23.5% and 24.5% [41][45] - Non-GAAP EPS for 2026 is projected to be between $5.00 and $5.15, including a one-time charge related to the acquisition of Cidara [46]

Business Strategy & Pipeline - The company is transforming its portfolio with a focus on innovation, expecting over 20 new launches, most with blockbuster potential[9] - The company is actively pursuing science-driven business development transactions to create value[9] - The company has invested over $60 billion since 2021 in business development[47] Financial Outlook - The commercial opportunity from new growth drivers has increased to over $70 billion, reflecting substantial progress[9] - The mid-2030s revenue opportunity from potential new growth drivers is estimated to be over 2X the consensus 2028 total KEYTRUDA sales, representing approximately $35 billion[49] - Ten key programs represent 70% of the >$70 billion commercial opportunity[51] Key Approvals & Data Readouts in 2025 - Significant approvals were achieved in Oncology, including KEYTRUDA QLEX and KEYTRUDA in earlier-stage cancers[10, 14] - WINREVAIR received a PAH label update (ZENITH) in the Cardiometabolic area[11, 24] - ENFLONSIA was approved for RSV in Infectious Disease[12, 25] Pipeline Development & Milestones - Approximately 80 Phase 3 studies are ongoing[9] - Multiple Phase 3 readouts are anticipated through 2027 across novel mechanisms[59] - Strategic business development is driving an increase in the mid-2030s commercial opportunity[64]

Group 1: Federal Reserve Actions - The Federal Reserve cut the benchmark rate by 0.25 points to approximately 3.9% in late October, marking the second cut of the year to support growth and hiring despite inflation remaining above the 2% target [1] - Two Fed officials indicated that future rate reductions will depend on incoming data rather than a predetermined easing strategy, leading to a market reaction where the dollar strengthened and gold prices fell [2] Group 2: Investment Focus - Investors are increasingly prioritizing dependable cash flow and balance sheet strength, with a focus on high-yield stocks like Merck (MRK) and Duke Energy (DUK) as safer dividend options in a volatile market [3] Group 3: Merck & Company Overview - Merck & Co. has a market capitalization of approximately $252.7 billion and offers a forward annual dividend of $3.24 per share, resulting in a forward yield of 3.09% and a payout ratio of 37.38% [4] - As of December 3, Merck's stock price is $102.81, reflecting a year-to-date increase of 3.2% and a 0.82% rise over the last 52 weeks [5] Group 4: Financial Performance - Merck's latest quarterly report for the period ending September 25 showed total worldwide sales of $17.3 billion, representing a 4% year-over-year increase, or 3% when excluding currency effects [7] - KEYTRUDA was a significant revenue driver with sales of $8.1 billion, up 10% reported and 8% on a constant-currency basis, while WINREVAIR revenue surged by 141% to $360 million [7] - GARDASIL/GARDASIL 9 sales decreased to $1.7 billion, down 24%, while Animal Health sales grew by 9% to $1.6 billion [8] - The company reported GAAP EPS of $2.32 and non-GAAP EPS of $2.58, exceeding the consensus estimate of $2.36 by $0.22, representing a 9.32% upside surprise [8]

Financial Data and Key Metrics Changes - The company anticipates a greater than $5 billion commercial opportunity starting at the end of the decade, escalating into the early 2030s [10] - The influenza season last year saw 1.6 million hospitalizations, indicating a significant unmet medical need [9] Business Line Data and Key Metrics Changes - The CD388 drug shows 76% efficacy in the chosen dose for phase three, outperforming traditional flu vaccines [5][6] - Ohtuvayre, acquired from Verona, is expected to significantly scale up the company's commercial efforts in treating COPD, with excellent feedback from the market [17][18] Market Data and Key Metrics Changes - Approximately 110 million people in the U.S. are expected to be candidates for CD388 treatment, with 85 million being high-risk or immunocompromised individuals [7][9] - The company is seeing positive uptake in the pulmonary arterial hypertension (PAH) market, with WINREVAIR meeting high expectations [28][29] Company Strategy and Development Direction - The company is focusing on expanding its respiratory portfolio and leveraging its commercial engine to maximize the potential of newly acquired products [17][20] - There is a strong emphasis on addressing unmet needs in various therapeutic areas, including COPD and pulmonary hypertension, with plans for phase three trials in the near future [21][22] Management's Comments on Operating Environment and Future Outlook - Management acknowledges the significant unmet need in the influenza treatment space and believes CD388 will provide a compelling value proposition [10] - The company is optimistic about the future of its immunology pipeline, with multiple indications expected to show promising results in the coming years [66][67] Other Important Information - The company is preparing for the launch of an oral PCSK9 inhibitor, which is expected to improve access and adherence to cholesterol-lowering therapies [46][47] - The vaccine portfolio, including Gardasil, is expected to see modest growth despite challenges in certain markets [54][55] Q&A Session Summary Question: Insights on the Cidara deal and its growth opportunity - Management highlighted the high unmet medical need for influenza treatment and the strain-agnostic efficacy of CD388, which is expected to protect high-risk populations [5][6][10] Question: Commercial approach for CD388 and payer context - The company plans to include both vaccinated and unvaccinated high-risk individuals in the phase three program, with research indicating a price point of $500 to $600 per dose would be acceptable to payers [12][13] Question: Updates on Ohtuvayre and its market potential - Management expressed confidence in Ohtuvayre's potential, citing excellent feedback from customers and a significant opportunity to scale its commercial efforts [17][18] Question: Future steps for WINREVAIR and phase three trials - The company plans to start phase three trials next year, focusing on the design to meet regulatory expectations and payer requirements [24][25] Question: Expectations for the oral PCSK9 program - Management believes the oral PCSK9 will provide robust LDL lowering and improve access for patients, potentially changing treatment guidelines [46][47] Question: Updates on the vaccine portfolio and Gardasil - The company anticipates modest growth for Gardasil and is optimistic about the launches of new vaccines like CAPVAXIVE [54][58]

American Heart Association 2025 Investor Presentation November 9, 2025 Forward-looking statement of Merck & Co., Inc., Rahway, N.J., USA This presentation of Merck & Co., Inc., Rahway, N.J., USA (the "company") includes "forward-looking statements" within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. These statements are based upon the current beliefs and expectations of the company's management and are subject to significant risks and uncertainties. ...

Core Insights - Merck & Co Inc. reported third-quarter 2025 sales of $17.3 billion, reflecting a 4% increase year-over-year [1] - The company expects full-year sales to be between $64.5 billion and $65 billion, and has raised its non-GAAP EPS forecast to $8.93–$8.98 [3] Sales Performance - KEYTRUDA generated $8.1 billion in sales, marking a 10% increase [2] - WINREVAIR sales surged to $360 million, while CAPVAXIVE contributed $244 million [2] - GARDASIL sales decreased by 24% to $1.7 billion, and Animal Health sales grew by 9% to $1.6 billion [2] Earnings and Financials - Earnings per share were reported at $2.32 (GAAP) and $2.58 (non-GAAP), which included a $0.10 charge related to a tech transfer deal [3] - The company received FDA approval for a new KEYTRUDA injection and shared promising cancer trial data [3] - Merck completed its acquisition of Verona Pharma [3] Company Overview - Merck & Co. Inc. is a global healthcare company focused on scientific innovation to develop health solutions, including prescription medicines, vaccines, biologic therapies, and animal health products [4] - The company's primary focus areas include oncology, vaccines, and infectious diseases [4]

Financial Performance & Outlook - Worldwide sales for Q3 2025 reached $17.3 billion, a 4% increase nominally and 3% increase ex-FX [13, 26] - Human Health sales were $15.6 billion, up 4% nominally and 3% ex-FX [26] - Animal Health sales reached $1.6 billion, a 9% nominal increase and 7% ex-FX [26] - KEYTRUDA sales increased by 8% to $8.1 billion, driven by strong demand [27] - GARDASIL sales decreased by 25% to $1.7 billion, primarily due to China [32] - The company updated its 2025 revenue guidance to $64.5B to $65.0B, implying a 1% nominal increase (1% to 2% ex-FX) [45] - Non-GAAP EPS for Q3 2025 was $2.58, a 64% increase [44] Pipeline & Business Development - The company is investing over $70 billion in U S manufacturing and R&D beginning in 2025 [12] - The company completed the strategic acquisition of Verona Pharma in October [18] - The company anticipates >$50B commercial opportunity by mid-2030s from recent launches and late-phase pipeline [22]

Core Insights - Merck & Co., Inc. (NYSE:MRK) has announced positive results from its Phase 3 HYPERION trial of WINREVAIR for pulmonary arterial hypertension, indicating a significant investment opportunity as the stock is at 52-week lows [1][3] Group 1: Trial Results - The HYPERION trial included patients classified as functional class 2 or 3, at intermediate or high risk of disease progression [2] - WINREVAIR demonstrated a 76% reduction in the risk of clinical worsening events compared to placebo, with benefits observed as early as six weeks into treatment [2] - The positive results were consistent across various patient subgroups, including those with idiopathic PAH and connective tissue disease, and the safety profile was consistent with previous trials [2] Group 2: Company Overview - Merck & Co., Inc. is a global healthcare company focused on developing and delivering prescription medicines, vaccines, and animal health products [3] - While Merck shows potential as an investment, there are suggestions that certain AI stocks may offer greater upside potential with less downside risk [3]