Business Description

Our Company Our mission is to detect cancer early, when it can be cured. We are an innovative commercial-stage healthcare company focused on shifting the paradigm in early cancer detection at population scale. We believe screening individuals for many types of cancer with a single test represents a significant opportunity to reduce the global burden of cancer. Our multi-cancer early detection test (“Galleri”) can screen for many types of cancer, accurately predicting the specific organ or tissue type where the cancer signal originated (the “Cancer Signal of Origin”, or “CSO”), with high positive predictive values (“PPV”) and low false positive rates, all from a simple blood draw. Galleri has detected some of the most aggressive cancers in early stages including, among others, endometrial, esophageal, gastrointestinal, head and neck, liver, pancreatic, and rectal cancers. We have conducted what we believe is the largest clinical program in genomic medicine to date with data from over 385,000 participants that we believe demonstrate the clinical validation and clinical utility of Galleri in its intended use population. We have deep operational experience with over 800,000 tests processed across this clinical program and from our commercial experience, including through partnerships with leading healthcare systems, employers, digital health platforms, payors, and life insurance providers. Recently we announced results from two of our large clinical trials, PATHFINDER 2 and NHS-Galleri Trial, and included certain results from those studies in our pre-market approval application (“PMA”) to the Food and Drug Administration (“FDA”), the last module of which we submitted in January 2026. Performance and safety data focused on the first approximately 25,000 participants of our approximately 35,000 participant PATHFINDER 2 study were presented at the European Society for Medical Oncology (“ESMO”) in October 2025 (the “PATHFINDER 2 Initial Results”) and demonstrated that adding Galleri to recommended (breast, cervical, colorectal and lung) screenings led to a cancer detection rate more than seven-fold increase in the number of cancers found within a year, and an approximately three-fold increase when prostate screening was included. Results from the full approximately 35,000 participants in the PATHFINDER 2 study were generally consistent with the results presented at ESMO. We also announced topline results from our three year, randomized control NHS-Galleri Trial which demonstrated a substantial reduction in stage 4 cancer diagnoses (including greater than 20% reduction in the second and third screening rounds), increased stage 1 and 2 detection of deadly cancers, and four-fold higher cancer detection rate when compared to recommended screenings alone. The primary endpoint of statistically significant combined stage 3 and 4 reduction was not observed. However, there was a favorable trend toward fewer combined stage 3 and 4 cancers in a pre-specified group of 12 deadly cancers in the intervention arm after the prevalent screening round. The PATHFINDER 2 Initial Results and the performance and safety metrics from the first year (prevalent screening round) of our NHS-Galleri Trial (“NHS-Galleri Prevalent Screening Round Results”) were included in our PMA submission, along with results of a bridging study. Cancer is a major public health crisis. It is a leading cause of death both in the United States and worldwide. Most cancers that result in death are diagnosed too late, in advanced stages when they are most challenging to treat. We estimate that more than 70% of cancer deaths result from cancers that have no recommended screening guidelines. In the United States, we consider standard of care screening for cancer to consist of the grade A and B recommendations published by the United States Preventive Services Task Force (“USPSTF”), which currently recommend broad population screening for only four types of cancer using single-cancer screening tests (breast, cervical, colorectal, and lung cancer), and prostate cancer screening, which is USPSTF grade C and is widely implemented in the United States. Grade A and B recommendations are services that USPSTF most highly recommends for preventative care and that have a high or moderate net benefit for patients.…