Thank you, Caroline. Good afternoon everyone and thank you for joining us for our third quarter call. For those of you joining one of our calls for the first time, welcome. Personalis is a leader in the fast-growing MRD testing market. MRD stands for minimal residual disease and involves using blood, which is commonly called a liquid biopsy instead of imaging or invasive biopsies to monitor therapy and to detect cancer recurrence after treatment. The MRD market is expected to mature into a $20 billion market. And with our ultrasensitive MRD assay, NeXT Personal, we believe Personalis is positioned for success. Our technologies are able to spot cancer when there's only one fragment of tumor DNA circulating in the million DNA fragments in the blood. Our platforms are used by many of the world's top biopharma companies to improve clinical trial results, personalize treatment, and power a new generation of therapies. Before we dive into our third quarter results, I want to share a recent case that highlights the power of NeXT Personal to find residual and recurrent cancer and impact the patients' care. A doctor began using NeXT Personal to monitor a female in her 70s who have been diagnosed with Stage 1 HER2-positive breast cancer. After the patient had undergone lumpectomy and received standard adjuvant therapy, the doctor began monitoring the patient with NeXT Personal, performing multiple follow-up tests over a five-month period. Each test showed the cancer still present with circulating DNA tumor at a low level between 25 and 30 parts per million, which is in the ultrasensitive range. Now, as a reminder, the ultrasensitive range are measurements of circulating tumor DNA below 100 parts per million that our NeXT Personal test excels and quantifying that could be missed with less sensitive test. In this case, because the NeXT Personal test detected persistent small traces of residual cancer, the doctor was concerned and ordered additional imaging that led to finding another breast nodule and starting the patient on radiation with plans for additional chemotherapy. We're beginning to hear many anecdotes like this, and they demonstrate how our platforms are impacting clinical care. Pharma partners and oncologists are noticing and starting to adopt NeXT Personal, and this is driving the performance we experienced this quarter. So now with that example, illustrating how we're driving advancements in care, let's switch gears and dive into the quarter. Earlier this year, we laid out a strategy to scale our business with three growth engines. In the third quarter, we achieved revenue of $25.7 million, up 41% year-over-year. This improvement was driven by our biopharma business, which grew 96% year-over-year, led by strong demand for our tumor profiling product that is used to create personalized cancer vaccines for patients as well as increasing demand for our MRD product, NeXT Personal. Our strong Q3 revenue also helped us to increase our guidance for the full year, and we now expect revenue in the range of $83 million to $84 million. We're particularly pleased to have been able to deliver this top line growth while making improvements to both our cost and margins, as Aaron will cover shortly. We also raised a significant amount of capital this quarter in a cost-efficient manner. Aaron will discuss the details in his section, but we raised approximately $62 million from a combination of proceeds from Tempus and from accessing the ATM. Most of this went directly into our bank account, and we ended Q3 with $143.7 million in cash. We believe this takes us into the first half of 2027 and well past the point where we expect to achieve reimbursement for NeXT Personal. I'll now review progress this quarter on our three growth engines. The first growth engine, Win-in-MRD is the most important as we focus on turning Personalis into a clinical diagnostic powerhouse. Minimal Residual Disease or MRD testing uses a liquid biopsy to find evidence of residual disease or cancer recurrence and to monitor therapy effectiveness. We laid out our Win-in-MRD strategy back in 2023 and have been laser-focused on executing its four pillars. one, focus on cancer types where an ultrasensitive approach can unlock significant value for patients, payers and partners; two, drive reimbursement by developing robust clinical evidence and partnering with top global collaborators; three, leverage our deep relationships to accelerate adoption by biopharma partners and power our revenue growth by the use of NeXT Personal in clinical trials; and four, commercialize NeXT Personal with a partner-centric model. To delve into the first pillar, we've previously highlighted some of the evidence of mass to support NeXT Personal's unique clinical usage and reimbursement in lung cancer, breast cancer and IO therapy monitoring. Our focus on these indications is intentional, and our data has demonstrated that NeXT Personal can do exceptionally well and win in these markets. To elaborate a bit on our approach, lung cancer and breast cancer shed very little DNA into the blood. So small traces of cancer can be difficult to detect without an ultrasensitive approach like NeXT Personal. Lung and breast cancers can be aggressive when they recur, the early detection is critical. For patients on IO therapy, we believe the potential decisions to switch treatment requires the insights from monitoring that are provided by our ultrasensitive test. The data across multiple studies now indicate we're able to see cancer recurrence earlier, and this holds out the promise that those patients can seek treatment sooner, many months ahead of imaging with potentially better outcomes. The data also suggests that patients who consistently test MRD negative, meaning our test doesn't detect DNA from the tumor are at much lower risk for recurrence. In the future, having more confidence in a negative result may allow a doctor to spare patients of necessary therapies and procedures, potentially avoiding toxicities and saving money for the health care system. In October 2023, we launched the first commercial ultrasensitive MRD test into the clinic with our early access program. We started our commercial journey with just 10 doctors and received positive feedback from those physicians and have been able to create significant demand as we move through the first half of the year. We launched our commercial and marketing collaboration with Tempus in June to strong demand and quickly decided together to accelerate our commercial launch. Tempus now has more than 200 representatives calling on the nation's oncologists. Our success contributed to a healthy quarter-over-quarter growth as we delivered 945 clinical tests in the third quarter, a 68% increase from the 561 results, delivered in the second quarter of this year. Physicians have provided feedback that they appreciate the increased actionability from using our test to inform therapy selection intervention. Now if you remember, we report circulating DNA in the blood down to about one part per million. The extra analytic sensitivity we report on with NeXT Personnel test, a mask region that had previously been hard to detect consistently. We call that region the ultrasensitive range. We expect our test heightened ability to detect small traces of cancer to drive our success in the clinical market, and approximately 35% to 40% of the ctDNA positive samples thus far in our clinical testing have been in this ultrasensitive range. That is a jump in the actionability of MRD testing. It means physicians can see cancer recurrence earlier, have more discrimination in monitoring therapy and have more confidence that patients with negative ctDNA results are, in fact, cancer-free. I want to take a moment to share one more statistic that underscores the value physicians are placing in our approach. 98% of the physicians who ordered from us in Q3 have already ordered from us again in Q4. The demand for our approach is high and doctors are largely pleased when they start to utilize NeXT Personnel with their patients. Moving to our second pillar. We've previously mentioned our focus on building and publishing the clinical evidence to gain reimbursement. We continue to work with many of the top thought leaders around the world. And in fact, some of them are deep into the preparation and submission of manuscripts for publications in leading peer-reviewed oncology journals. We've previously summarized the findings from investigators at Royal Marsden for breast cancer, VHIO for IO therapy and TRACERx for lung cancer. While we won't be providing updates on the publication journey, I am pleased to update you that our breast and IO collaborators have now submitted articles to peer-reviewed journals for publication. Once these data are published, they will be a key component in our dossier for submission to Medicare for reimbursement for each indication. While our collaborators and the target publication editors control the publication process, our conversations with them give us continued confidence in our goal of achieving reimbursement for two indications in 2025. Two of our key studies were highlighted during the 2024 ESMO Conference in Spain. First, an update on our work with the TRACERx consortium in the area of lung cancer was presented by Charlie Swanton. The podium presentation showcased NeXT Personnel's ability to detect residual cancer up to nine months before imaging for a significantly expanded group of patients compared to last year's presentation at ESMO, and the clinical data continued to show outstanding results. As a reminder, this is one of the larger MRD studies in lung cancer conducted to date. The second collaboration highlighted was of Vall d'Hebron or VHIO collaboration in immunotherapy monitoring. For VHIO, the work is pan-cancer and included an expanded group of patients across 18 different cancer subtypes. The study showed that NeXT Personal could potentially be used to predict immunotherapy response for patients. I'm pleased to update you that we now are working with 14 studies across our core indications, breast cancer, lung cancer and IO therapy monitoring. In lung cancer, we're working with the TRACERx group as mentioned. In breast cancer, we're working with Royal Marsden, Dana-Farber on HER2-positive patients and the Institute Curry on an approximately 100-patient early-stage triple-negative breast cancer study. We're also working with Vanderbilt, John Hopkins and other institutions on the PREDICT study, an approximately 180-patient study in early-stage TNBC and HER2-positive breast cancer and have an ongoing prospective study called B-STRONGER-1, that has now enrolled more than 50 patients with TNBC. In IO therapy monitoring, we're working with VHIO and UKE in two different melanoma studies with a group at Duke studying gastric cancer patients with UCSD on a pan-cancer IO therapy study and with the TRACERx team on a lung cancer IO therapy study called DARWIN-2. The growing data and ongoing studies underline our commitment to demonstrate the value of our approach and platform in patients. The third pillar of our NeXT Personal strategy is to leverage our biopharma relationships to drive the use of NeXT Personal in clinical trials. Customers want and need an ultrasensitive approach to more effectively select patients for clinical trials and to more accurately monitor trial success. For example, the data presented suggests that patients testing negative with our ultrasensitive assay are much more likely to have recurrence. Our biopharma customers can then expect that these patients are less likely to benefit from a therapeutic intervention, holding out the promise that NeXT Personal could be an excellent approach to optimize biopharma trials. Additionally, using an ultrasensitive test to monitor results could mean seeing drug effectiveness sooner rather -- sooner than imaging, potentially allowing the drug to get to market faster over time. Indeed, the value we create for biopharma clients is increasingly appreciated. We're engaged with most of the world's top biopharma companies and have continued to generate excitement around our NeXT Personal test, most recently from discussions at ESMO and ASCO. We continue to expand our book of revenue orders from biopharma customers for MRD projects and expect the growth to begin accelerating through 2025. Now, I'll move on to the fourth and final pillar, commercializing NeXT Personal in the clinical market using a partner-centric model. In August, we announced the new chapter in our relationship with Tempus, where we agreed to accelerate our commercial activities. We began the commercial journey with an early access program in October of 2023, followed by the Tempus launch at ASCO in June. Our efforts have been met with strong demand and interest in an ultrasensitive approach. And as a result, in August, we collectively decided to accelerate our efforts. Their 200-plus salesperson channel is now trained on our product and talking to oncologists. As a reminder, Personalis processes samples in our lab, focuses on obtaining reimbursement, invoices health insurance companies, payers and patients under the arrangement and pays Tempus fair market value for the commercial services they provide to us. As a part of the August expansion, Tempus exercised their warrants for $18.4 million and invested an additional $17.7 million in Personalis by buying shares at $5.07 per share. That brought the aggregate deal value to approximately $48 million for Personalis, which includes $12 million in milestone payments plus the $36 million of equity investment from Tempus. The partnership is working extremely well, and we're pleased with our progress. Our goal over the next 15 months is to position Personalis NeXT Personal with broad clinical usage, scaled operations and rapidly accelerating revenue on the back of reimbursement. While things are clicking along on our first growth engine, our win in MRD strategy, we've also made progress with our second growth engine, leveraging our ImmunoID NeXT platform to deepen relationships with biopharma customers who are pioneering new therapies. Our biopharma business grew 94% year-over-year, and we had solid performance across our product portfolio. Customers primarily use our ImmunoID NeXT platform in two ways. First, they leverage our platform to power translational research and find new biomarkers and insights that can enable their drug development efforts. In this regard, we've been working with most of the top 20 global biopharmaceutical companies over the years. Second, companies in the personalized cancer vaccine or PCV market use our platform to create a molecular fingerprint of a patient's tumor to develop personalized therapy. We've previously highlighted how our partner, Moderna, is using our platform in their mRNA individualized neoantigen therapy program. Our collaboration with Moderna has been an important driver of revenue for us in 2024, and Moderna and its partner, Merck, have now enrolled most patients for their Phase 3 clinical trial. Our revenue from Moderna accelerated as they finalized enrollment in their Phase 3 melanoma clinical study. We anticipate that our revenue from Moderna will fall back over the next few quarters while the next set of studies ramps up. We continue to support them on multiple clinical studies and expect that our relationship with Moderna will continue to generate substantial revenue over the next several years. The third engine of our growth strategy is growing our Personalis insight approach as we service enterprise customers. In these relationships, partners adopt our platforms and technologies to power their solutions. For example, Natera has leveraged our exome platform as a part of their MRD product to help them scale while they work to build in-house capacities. As previously mentioned, they've transitioned this work in-house, and we expect to wind down our work with Natera by the end of the fourth quarter. While our biopharma and clinical diagnostic business is accelerating, we are shifting the capacity previously earmarked for Natera to support these other strategic efforts. We also continue to have discussions with other companies about doing sequencing work for them. A second enterprise relationship is the VA. The VA utilizes our whole genome sequencing capabilities to power the Million Veteran Program, a national research program looking at how genes and life health and veterans. We've helped power this program for more than 10 years now. And in September, the VA renewed their contract with us for another year. We received a new purchase order in the amount of $7.5 million that we expect to fulfill in 2025. It's been another excellent quarter, and I'm grateful to the team at Personalis, our early NeXT Personal clients, our collaborators and partners for all the work, guidance and feedback this quarter as we continue to redefine the MRD market with a more sensitive approach. We're building a special company that is impacting patients' lives and helping us to win the fight against cancer. With that, I'll now turn it over to Aaron to review our financial results.