Here are a couple of brief analogies for Exact Sciences (EXAS):

• The Quest Diagnostics of specialized cancer screening and diagnostics.

• The Dexcom for early cancer detection.

• Cologuard: A non-invasive stool DNA test used for colorectal cancer screening in average-risk individuals.
• Oncotype DX: A portfolio of genomic tests that analyze tumor biology to help guide personalized treatment decisions for various cancers, including breast, prostate, and colon cancer.
• Reflexion: A blood-based test for minimal residual disease (MRD) detection in various cancer types, aiding in recurrence monitoring and treatment response assessment.
• OncoEx: A comprehensive liquid biopsy test designed for advanced cancer patients to identify actionable mutations and guide targeted therapy selection.
• Riskguard: A multi-cancer early detection blood test currently in development, aiming to screen for multiple cancer types from a single sample.

Exact Sciences (EXAS) primarily serves individuals through its diagnostic tests, although its revenue stream is largely derived from third-party payers and healthcare systems.

The company's customer base can be described through the following categories:

• Individual Patients: These are the ultimate recipients and beneficiaries of Exact Sciences' cancer screening and diagnostic tests, such as Cologuard for colorectal cancer screening and Oncotype DX for breast, prostate, and colon cancer. Physicians prescribe these tests for individual patients based on medical need.
• Healthcare Providers: This category includes physicians, clinics, hospitals, and other healthcare organizations. These entities are critical decision-makers who order Exact Sciences' tests for their patients and integrate them into clinical practice. They facilitate the use of the tests, acting as a gateway to the patient population.
• Third-Party Payers: This category encompasses commercial health insurance companies (e.g., UnitedHealth Group (UNH), Elevance Health (ELV), CVS Health's (CVS) Aetna), government programs (such as Medicare and Medicaid), and managed care organizations. These entities reimburse Exact Sciences for the tests performed on individual patients, covering a significant portion of the company's revenue. While these are often large corporations, Exact Sciences interacts with a broad network of them rather than relying on a few dominant ones as primary "customers" in a direct, large-volume B2B transaction sense.

• Illumina, Inc. (ILMN)
• Thermo Fisher Scientific Inc. (TMO)

Kevin Conroy, Chairman and CEO

Kevin Conroy joined Exact Sciences as CEO in 2009 and became Chairman in 2014, playing a pivotal role in transforming the organization into a leading cancer diagnostics company. He led the development and commercialization of the Cologuard test and has overseen the acquisition of more than 10 companies, including the $2.8 billion acquisition of Genomic Health in 2019. Before joining Exact Sciences, Conroy served as CEO and President of Third Wave Technologies, a molecular diagnostics company that was acquired by Hologic for $582 million in 2008. His prior experience also includes leadership positions at GE Healthcare and practicing intellectual property law.

Aaron Bloomer, Chief Financial Officer

Aaron Bloomer was appointed Chief Financial Officer of Exact Sciences in 2024. He brings over 15 years of finance and accounting experience, having previously served as Vice President of Corporate Financial Planning, Reporting, and Analytics for Baxter International. Prior to Baxter, Bloomer spent more than a decade at 3M, where his roles included Senior Vice President of Financial Planning, Reporting and Analytics, CFO for 3M China, and CFO for the company's display materials division in Tokyo, Japan. His experience encompasses leading financial transformations, driving operational rigor, and playing key roles in acquisitions, divestitures, and portfolio management.

Sarah Condella, Executive Vice President, Human Resources

Sarah Condella serves as the Executive Vice President of Human Resources at Exact Sciences. In this role, she is part of the executive team that leads financial, operational, and strategic decision-making to help the company achieve its business goals.

Brian Baranick, Executive Vice President, General Manager, Precision Oncology

Brian Baranick holds the position of Executive Vice President, General Manager of Precision Oncology at Exact Sciences. He is a member of the executive team responsible for guiding the company's financial, operational, and strategic decisions to meet business objectives.

Jake Orville, Executive Vice President, General Manager, Screening

Jake Orville is the Executive Vice President, General Manager of Screening at Exact Sciences. He is a seasoned executive in the diagnostics industry and previously sold Cleveland HeartLab to Quest Diagnostics.

The primary clear emerging threat to Exact Sciences is the development and potential market penetration of blood-based colorectal cancer (CRC) screening tests.

Companies such as Guardant Health, with its Shield test, are advancing liquid biopsy technologies into late-stage clinical trials for CRC screening. These blood-based tests offer a potentially simpler, more convenient, and less invasive alternative to Exact Sciences' flagship Cologuard stool DNA test. If these blood tests achieve regulatory approval, demonstrate comparable or superior clinical performance, and gain widespread adoption by healthcare providers and patients due to their ease of use, they could significantly disrupt Cologuard's dominant market share in non-invasive CRC screening, posing a direct competitive threat to Exact Sciences' core revenue stream.

Exact Sciences (symbol: EXAS) operates in several significant addressable markets for its main products and services:

• Cologuard: The total available U.S. screening market for colorectal cancer, which Cologuard addresses, is estimated at $15 billion, with an additional potential $3 billion opportunity among individuals aged 45-49, bringing the combined total to $18 billion in the United States.
• Oncotype DX: The Oncotype IQ portfolio, which includes Oncotype DX genomic tests for breast, prostate, and colon cancers, has an estimated total available market of $2 billion globally.
• Oncodetect: Null
• Cancerguard: The multi-cancer early detection (MCED) market, which Cancerguard addresses, is projected to eventually reach $150 billion in the United States alone.

Exact Sciences (EXAS) is anticipated to drive future revenue growth over the next two to three years through several key initiatives and product expansions:

1. Launch and Adoption of Cologuard Plus: The company received FDA approval for Cologuard Plus, its next-generation colorectal cancer screening test, with a planned launch in Q2 2025. This updated test is expected to redefine screening standards and offers higher sensitivity and specificity, contributing to increased adoption and a growing pool of eligible individuals for re-screening.
2. Expansion into Multi-Cancer Early Detection (MCED) with Cancerguard: Exact Sciences launched Cancerguard in September 2025, a blood-based screening test designed to detect over 50 types of cancer from a single blood draw. This product targets a significant unmet need in cancer screening and represents a substantial new market opportunity.
3. Growth of the Oncotype DX Franchise and International Expansion: The Oncotype DX product line, a key component of the Precision Oncology segment, continues to see revenue growth, particularly driven by strong international expansion. Notably, international revenue for Oncotype DX increased, with significant growth observed in key markets like Japan.
4. Launch and Adoption of Oncodetect (Molecular Residual Disease - MRD Testing): Exact Sciences plans to launch Oncodetect, its molecular residual disease (MRD) test, with reimbursement for colon cancer, with intentions to expand into other solid tumor types. The acceptance of its first publication in a peer-reviewed journal supports its clinical validation and future commercialization.
5. Increased Penetration and Re-screening with Cologuard: Continued growth in the adoption of the original Cologuard test, driven by increased test volumes, high customer satisfaction, brand awareness, and deepened relationships with payers and health systems, particularly through care gap programs, will remain a significant revenue driver. The eligible population for Cologuard re-screening is also growing, further contributing to sustained revenue.

Share Issuance

• In October 2020, Exact Sciences completed a registered direct offering, selling 8,605,483 shares of common stock at $101.00 per share, resulting in gross proceeds of approximately $869.2 million and net proceeds of around $866.0 million. These proceeds were intended for general corporate purposes, including debt repayment, working capital, and funding business acquisitions, specifically the pending acquisition of Thrive Earlier Detection Corp..

Outbound Investments

• Exact Sciences acquired PreventionGenetics in December 2021, gaining expertise in germline sequencing and hereditary cancer testing.
• In the second quarter of 2025, the company entered into an exclusive license agreement with Freenome for blood-based colorectal cancer screening tests.

Capital Expenditures

• Exact Sciences is consistently investing in its product pipeline, commercial expansion, payer relationships, and product innovation.
• Research and development expenses increased by 15.6% to $117.3 million in Q3 2025, primarily to support pipeline tests nearing commercialization.
• The company's strategic initiatives include investments in increasing laboratory, manufacturing, and customer service capacities, alongside the development of advanced cancer diagnostics.