John West
Analyst · Morgan Stanley
Thank you, Caroline. Personalis continues to grow, driven particularly by our oncology business. In Q3, revenue from our oncology business grew 50% over the same period of the prior year. It has increased sequentially over each of the last eight quarters. New orders received in Q3 were more than 3 times the amount of revenue for the quarter. In addition, more than half of the orders are for prospective clinical trials. Our pharmaceutical customers are increasingly seeing the value of our platform and incorporating it in their clinical trial designs right from the start. We expect our oncology revenue to become the largest part of our revenue in Q4 of this year. And based upon the midpoint of our updated guidance, a sequential increase of 57%. Our pharmaceutical customer base has broadened substantially over the last year, and that contributed meaningfully to the record orders we received in Q3. Our partnership with Natera has also continued to grow, and in Q3, it was 10% of our total revenue. Natera’s adoption of our NeXT exome gives them access to its relatively large footprint for identifying somatic variants for their Signatera MRD test. It also lets Personalis participate in a part of the MRD market, which is complementary to our own product, NeXT Personal, which we plan to launch next month. We see a lot of opportunity in the MRD market and are pleased with our progress to date. We also continue to make progress in Asia. Our plans to establish a lab and commercial operations in China are continuing well. We have now hired about 10 employees, and our team has begun to qualify our laboratory in Shanghai. We have received significant pharmaceutical customer orders, and those customers are now pursuing local regulatory approvals. We expect to begin working with customers within a few months and be in a position to recognize revenue in 2022. In Japan, we also have several major international pharmaceutical companies that are now ordering NeXT, further supporting our efforts to expand in China, in Asia. Our NeXT platform provides biopharmaceutical customers a better understanding of each cancer patient’s genetic profile. Both tissue and liquid biopsies together can provide the most comprehensive view, leading to the optimal therapy and treatment decisions. Both our tissue and liquid biopsy-based offerings provide data on all of the approximately 20,000 human genes. Tissue samples give us access to RNA and to the immune cells, which have infiltrated the patient’s tumor. By analyzing liquid biopsy samples, we’re able to provide information about a patient’s tumor across multiple time points from small blood samples. When used together, we believe our oncology platforms provide our customers with the most comprehensive analysis of tumor burden and biomarker identification available today. At Personalis, we actually plan two liquid biopsy products for two different applications. NeXT Personal has been optimized for maximum sensitivity, particularly for when the amount of tumor DNA and blood plasma is very low, such as in early-stage cancer, after surgical resection or in patients with complete response to therapy. The largest segments of this population are those who have or have survived breast and prostate cancer. To detect potential cancer recurrence, we can look in a patient’s blood plasma for the mutational signature of their tumor. But these two cancer types have such low mutational burden that they can be difficult to detect. We realized early on that we would be able to overcome this liquid biopsy sensitivity problem by leveraging our considerable high-volume whole genome sequencing experience. Using tissue whole genome sequencing, we can identify 20 times more somatic variants to serve as the basis for personalized cancer assays. By looking for tumor’s fingerprint at over 1,000 low side and being able to select cancer range, which have a low level of background sequencing errors, we gained tremendous sensitivity. Our internal data now confirms this approach can result in sensitivity down to a few parts per million. This sensitivity advantage may translate into much earlier detection of a patient’s cancer recurrence. We believe this can be a leading technology for some very large market opportunities, and we’ll have more to say about that when we formally launch the product next month. NeXT liquid biopsy. Our whole exome liquid biopsy product is optimized for late-stage cancers, where the amount of tumor DNA in the blood is higher and tumors may be increasingly complex. For that application, the rich information from an exome can provide much more insight. We continue to make encouraging commercial progress with NeXT liquid biopsy. Notably, in Q3, we received a multi-million dollar order for the use of our tissue and liquid biopsy full exome products together, each at multiple time points. Personalis has also filed patents related to liquid biopsy methods for many years. And in Q3, we received two new patents in this area. We believe that our liquid biopsy-based products will contribute increasingly to revenue in 2022. Personalis’ technological and scientific leadership has led to strong adoption by pharmaceutical companies who use it to analyze the response of cancer patients in their clinical trials. We believe that these same advantages can be important for all cancer patients, not just those in clinical trials. As a result, we are taking steps to build a clinical diagnostic business for therapy selection and monitoring. We believe that the combined market potential of these opportunities is approximately $30 billion in size in the United States. I would now like to comment on our recent progress. First, we are continuing to build our regulatory, clinical and reimbursement capabilities. We have been hiring employees with clinical and medical experience within diagnostic setting, and we will continue to hire and invest in this area. Recently, we announced the hiring of Bob Bruce as Vice President, Reimbursement Strategy and Execution. Bob has extensive experience with reimbursement, and he brings over 25 years of experience, including since 2015 as VP of Reimbursement at Clinical Genomics, where he was instrumental in obtaining reimbursement for their MRD test, which will be particularly relevant as we launch our NeXT Personal LDT offering. Also, in support of our new diagnostic business, we will be incorporating FDA compliant protocols within our new facility, which we plan to move into within a year or so. To build a strong clinical diagnostic business, we believe that it is important to work with world-class medical institutions. To that end, we recently announced a collaboration with the Mayo Clinic. This collaboration establishes us as a preferred provider to the Mayo Clinic for clinical diagnostic and research sequencing and analysis services using our NeXT Dx Test, particularly in the area of immuno-oncology. In addition, the Mayo Clinic will be able to use aggregated de-identified patient data for research that may lead to development of new and improved treatments and systems that will ultimately benefit cancer patients. We’re excited about the opportunity to work with the renowned Mayo Clinic to focus on helping cancer patients live better and longer lives, the mission and vision that we both share. Although, we still have work to do, we believe that we will be well positioned for entry into the clinical diagnostic market using our comprehensive NeXT Dx test and a planned LDT version of our NeXT Personal test. I’d now like to update you on the population sequencing part of our business. In September, we received a task order from the VA MVP of approximately $10 million. Although this is less than in pre-COVID-19 years, we believe that the VA MVP remains committed to the program, which has been underway since at least 2011. Since early 2020, the VA has cared for a tidal wave of COVID cases, been a major contributor to COVID vaccine clinical trials, vaccinated millions of veterans and launched research initiatives related to COVID. We believe that this contributed to them deferring an expected 2021 sequencing RFP and extending our work for them with the task order we just received. I am proud to say that we have continued our strong execution during the last 1.5 years during the COVID pandemic. Since it began, we have needed to deal with some consumable shortages that we have been nimble and also implemented more rigor and focus around our supply chain, which has kept us in a good position to continue driving revenue growth. In summary, we continue to execute extremely well in growing our oncology revenue. Customer adoption of NeXT has been excellent, and our pipeline of compelling new products is rich. We believe we have the capital required to invest in our growth initiatives and believe this puts us in a strong position for both near and long-term growth. With that, I will now hand it over to Aaron for our financial results.