Thank you, Sanjit. Q4 was another quarter of accelerating growth and improved operating leverage. The quarter was highlighted by strong performance across several key metrics, including 31% year-over-year net new ARR growth in constant currency, the third consecutive quarter of sequential acceleration and the highest net new ARR growth in the past 8 quarters. leading to 30% total ARR growth also accelerating sequentially at a larger scale. 37% year-over-year ARR growth for $100,000-plus customers, the second consecutive quarter of sequential acceleration at a larger scale, and 56% year-over-year ARR growth for $1 million-plus customers, the third consecutive quarter of sequential acceleration at a larger scale. A quarterly record 13 $1 million plus net new ACV transactions, 23% of net new ACV from emerging products launched over the past 2 years and achieving our second consecutive quarter of GAAP profitability. More broadly, our durable and increasingly efficient growth demonstrates the large yet still early opportunity for digital transformation across physical operations. Looking ahead, we believe we're well positioned to deliver durable growth and create long-term shareholder value for several key reasons. The first is that we have a unique defensible data advantage. By instrumenting physical assets with IoT hardware, we generate a large and growing proprietary data asset that cannot be easily replicated. Second, we're leveraging this proprietary data to power a closed loop of intelligence and action. We use AI to surface operational insights and deploy AI agents to take action on those insights and automate workflows across the platform. This drives stronger customer engagement and expands the long-term value of our platform. Third, we have exposure to secular growth in physical infrastructure. Our business model scales with physical assets rather than headcount or knowledge workers and aligns us with end markets benefiting from major initiatives such as the global AI infrastructure build-out. The stock price performance of our top 100 public customers is up more than 30% over the past year. Fourth, our products offer a differentiated value prop in mission-critical workflows, delivering fast tangible ROI such as accident reduction, fuel and maintenance savings, and improved asset utilization, making us essential to our customers' operations. And lastly, we're targeting the large less discretionary operations budget, which represents approximately 80% of our customers' revenue on average. And because we help them optimize this significant cost base, we have a large opportunity to drive customer impact and long-term growth. Okay. Now turning to our results. Q4 and FY '26 ending ARR was $1.9 billion, an increase of 30% year-over-year, accelerating sequentially at a larger scale. Within that, we added $145 million of net new ARR in Q4, an increase of 33% year-over-year or 31% in constant currency, resulting in the third consecutive quarter of accelerating sequential growth and the highest net new ARR growth rate in the past 8 quarters. Our overall net new ARR in FY '26 was $432 million, an increase of 21% year-over-year, which also accelerated year-over-year at a larger scale. And FY '26 revenue was $1.6 billion, an increase of 30% year-over-year or 29% in constant currency. Several factors drove our strong top line performance in Q4. First, large customer momentum is leading to higher growth at scale. In terms of large deals, we signed a quarterly record 13 $1 million plus net new transactions in Q4. This reflects the success of our R&D and go-to-market investments to support these larger customer opportunities. In terms of large customers, we ended Q4 with 3,194, $100,000 ARR customers including a quarterly increase of 204, our second highest quarter ever. ARR from $100,000-plus customers was $1.2 billion, increasing 37% year-over-year resulting in the second consecutive quarter of sequential acceleration at a larger scale. $100,000-plus customers represent 61% of total ARR, up from 58% 1 year ago and 56% 2 years ago. Additionally, ARR from $1 million-plus customers increased 56% year-over-year, representing the third consecutive quarter of sequential acceleration at a larger scale. Consistently over time, our ARR mix from large customers has increased, while ARR mix from smaller customers has decreased. To better reflect this trend and align with our capital allocation strategy, we're refreshing our definition of core customers to include customers with more than $25,000 in ARR versus $10,000 previously. At the end of Q4, $25,000-plus customers contributed 85% of total ARR, up from 83% 1 year ago and 81% 2 years ago. We expect this trend to continue and believe this update also helps investors better understand our focus on larger customers versus other competitors in the space. Second, our customers are increasingly using Samsara as their mission-critical system of action by subscribing to multiple applications on a single unified platform. 96% of our $100,000-plus ARR customers subscribed to 2 or more products and 69% subscribe to 3 or more. In Q4, 9 of the top 10 net new ACV deals included, 2 or more products. 8 of the top 10 included 3 or more products, and 6 of the top 10 included 4 more products. In Q4, we had a large win with 1 of the Midwest's largest farmer-owned co-ops, following rapid M&A-driven growth that left data fragmented across systems, they consolidated on Samsara. This customer leverages route planning to digitally access daily orders, commercial navigation for safe, compliant vehicle aware turn-by-turn directions, and connected workflows to streamline proof of delivery and signatures. Additionally, Telematics and video-based safety provide real-time visibility to enable proactive protection of drivers and reduce risk. In a pilot, they achieved a 65% reduction in safety events, an 85% reduction in speeding events, and a 45% reduction in idling time. Strong multiproduct adoption like this helped us achieve our target dollar-based net retention rate of approximately 115% for core customers, both for our prior definition of $10,000-plus ARR customers and our updated definition of $25,000-plus ARR customers. And third, we demonstrated strong execution across several frontiers. In terms of emerging products, 23% of net new ACV in Q4 came from new products launched over the past 2 years, including AI Multicam, asset maintenance, Asset Tags, commercial navigation, qualifications, routing, training and workflows. Emerging products now contribute more than $100 million in ARR, 8 of the top 10 net new ACV transactions in Q4 included in emerging product, 58 transactions in Q4 included more than $100,000 in emerging product net new ACV and Asset Tags ending ARR more than tripled year-over-year. In Q4, we signed our largest ever Asset Tags deal with Total Safety, a leading provider of industrial safety services with over 250,000 assets in the U.S. Total Safety is deploying Asset Tags to track critical high-value safety equipment such as breathing air tanks, eyewash stations, and small tools to ensure asset visibility critical to their operations. By digitizing their inventory, they are increasing equipment recovery and helping their customers eliminate the high cost of lost assets. In terms of end markets, we saw strong momentum across construction, wholesale and retail trade and public sector. Construction contributed the highest net new ACV mix of all industries for the tenth consecutive quarter and had its highest net new ACV growth in the last 7 quarters. Wholesale and retail trade was our second largest vertical in Q4 and contributed its highest net new ACV mix in the last 3 years and public sector FY '26 net new ACV growth accelerated for the third consecutive year, including Q4 wins with the state of New York and Harris County, the third largest county in the U.S. And in terms of international, 15% of net new ACV came from non-U.S. geographies. Europe ARR growth accelerated for the fourth straight quarter, led by our largest ever European net new ACV deal with Dawsongroup, the U.K.'s largest independent asset rental leasing and contract hire company. And Canada had a highest year-over-year net new ACV growth in the last 10 quarters. In addition to driving strong top line growth, we continue to deliver operating leverage across our business as we scale. In FY '26, non-GAAP gross margin was 78%, up 1 percentage point year-over-year. Non-GAAP operating margin was 17%, up 8 percentage points from 1 year ago, and free cash flow margin was 13% in FY '26, up 4 percentage points year-over-year. Okay. Now turning to Q1 and FY '27 guidance based on FX rates as of January 31. Our guidance philosophy remains the same and is derisked for potential downside scenarios. For Q1, we expect revenue to be between $454 million and $456 million, representing 24% year-over-year growth or 22% to 23% growth in constant currency. Non-GAAP operating margin to be 15%. And Non-GAAP EPS to be between $0.12 and $0.13. For full year FY '27, we expect revenue to be between $1.965 billion and $1.975 billion, representing 21% to 22% year-over-year growth or 21% growth in constant currency. Non-GAAP operating margin to be 19%, non-GAAP EPS to be between $0.65 and $0.69. And we also expect to be GAAP profitable for full year FY '27. Finally, please see the additional modeling notes in our shareholder letter. To wrap up in Q4 and in FY '26, we delivered accelerating growth at scale while expanding operating leverage across the board. Looking ahead, we believe we're well positioned to sustain durable and efficient growth because we use hardware to generate a unique defensible data asset that we harness with AI to surface operational insights and automatically take action to drive more customer value. We are aligned with the secular growth in physical operations and markets that are benefiting from major initiatives such as the global AI infrastructure build-out and we deliver large tangible customer ROI with fast payback periods. We look forward to building on this momentum as we help our customers operate more safely, efficiently and sustainably at a greater scale. And with that, I'll hand it over to Mike to moderate Q&A.