Biggest changeOur comprehensive income (loss) includes our net income (loss) and gains and losses from the foreign currency translation of the assets and liabilities of our foreign subsidiaries. 72 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2024 and 2023 (in thousands of dollars, except percentages and test volume) Year Ended December 31, 2024 Change % 2023 Revenue: Testing revenue $ 418,961 $ 92,419 28 % $ 326,542 Product revenue 13,650 (1,938) (12) % 15,588 Biopharmaceutical and other revenue 13,153 (5,768) (30) % 18,921 Total revenue 445,764 84,713 23 % 361,051 Cost of revenue: Cost of testing revenue 114,573 25,660 29 % 88,913 Cost of product revenue 9,110 444 5 % 8,666 Cost of biopharmaceutical and other revenue 12,384 (2,940) (19) % 15,324 Intangible asset amortization - cost of revenue 11,552 (6,912) (37) % 18,464 Total cost of revenue 147,619 16,252 12 % 131,367 Gross profit 298,145 68,461 30 % 229,684 Operating expenses: Research and development 69,294 11,989 21 % 57,305 Selling and marketing 95,434 (6,056) (6) % 101,490 General and administrative 110,610 24,381 28 % 86,229 Impairment of long-lived assets 3,368 (64,981) (95) % 68,349 Intangible asset amortization - operating expenses 3,297 1,191 57 % 2,106 Total operating expenses 282,003 (33,476) (11) % 315,479 Income (loss) from operations 16,142 101,937 119 % (85,795) Other income, net 9,602 419 5 % 9,183 Income (loss) before income taxes 25,744 102,356 (134) % (76,612) Income tax provision (benefit) 1,606 3,814 (173) % (2,208) Net income (loss) $ 24,138 $ 98,542 132 % $ (74,404) Other Operating Data: Diagnostic tests reported 142,925 27,140 23 % 115,785 Product tests sold 9,825 (1,367) (12) % 11,192 Total test volume 152,750 25,773 20 % 126,977 Depreciation and amortization expense $ 23,459 $ (3,729) (14) % $ 27,188 Stock-based compensation expense $ 36,249 $ 2,760 8 % $ 33,489 Revenue Revenue increased $84.7 million, or 23%, for the year ended December 31, 2024 compared to 2023.
Biggest changeOur comprehensive income (loss) includes our net income (loss) and gains and losses from the foreign currency translation of the assets and liabilities of our foreign subsidiary. 71 Table of Contents Results of Operations Comparison of the Years Ended December 31, 2025 and 2024 (in thousands of dollars, except percentages and test volume) Year Ended December 31, 2025 Change % 2024 Revenue: Testing revenue $ 493,154 $ 74,193 18 % $ 418,961 Product revenue 14,327 677 5 % 13,650 Biopharmaceutical and other revenue 9,664 (3,489) (27) % 13,153 Total revenue 517,145 71,381 16 % 445,764 Cost of revenue: Cost of testing revenue 127,562 12,989 11 % 114,573 Cost of product revenue 8,807 (303) (3) % 9,110 Cost of biopharmaceutical and other revenue 7,578 (4,806) (39) % 12,384 Intangible asset amortization - cost of revenue 10,666 (886) (8) % 11,552 Total cost of revenue 154,613 6,994 5 % 147,619 Gross profit 362,532 64,387 22 % 298,145 Operating expenses: Research and development 70,814 1,520 2 % 69,294 Selling and marketing 100,165 4,731 5 % 95,434 General and administrative 110,784 174 — % 110,610 Impairment of assets 20,505 17,137 509 % 3,368 Intangible asset amortization - operating expenses 2,487 (810) (25) % 3,297 Total operating expenses 304,755 22,752 8 % 282,003 Income (loss) from operations 57,777 41,635 258 % 16,142 Other income, net 10,424 822 9 % 9,602 Income (loss) before income taxes 68,201 42,457 165 % 25,744 Income tax provision (benefit) 1,848 242 15 % 1,606 Net income (loss) $ 66,353 $ 42,215 175 % $ 24,138 Other Operating Data: Diagnostic tests reported 169,714 26,789 19 % 142,925 Product tests sold 9,814 (11) — % 9,825 Total test volume 179,528 26,778 18 % 152,750 Depreciation and amortization expense $ 21,415 $ (2,044) (9) % $ 23,459 Stock-based compensation expense $ 43,601 $ 7,352 20 % $ 36,249 Revenue Revenue increased $71.4 million, or 16%, for the year ended December 31, 2025 compared to 2024.
This process involves identifying the contract with a customer, determining the performance obligations in the contract, determining the contract price, allocating the contract price to the distinct performance obligations in the contract, and recognizing revenue when the performance obligations have been satisfied.
This process involves identifying the contract with a customer, determining the performance obligations in the contract, determining the contract price, allocating the contract price to the distinct performance obligations in the contract, and recognizing revenue when the performance obligations have been satisfied.
A performance obligation is considered distinct from other obligations in a contract when it provides a benefit to the customer, either on its own or together with other resources that are readily available to the customer, and is separately 66 Table of Contents identified in the contract.
A performance obligation is considered distinct from other obligations in a contract when it provides a 66 Table of Contents benefit to the customer, either on its own or together with other resources that are readily available to the customer, and is separately identified in the contract.
Factors impacting our reported total test volume include, but are not limited to: • the number of samples that we receive that meet the medical indication for each test performed; • the quantity and quality of the sample received; • receipt of the necessary documentation, such as physician order and patient consent, required to perform, bill and collect for our tests; • the patient's ability to pay or provide necessary insurance coverage for the tests performed; • the time it takes us or our customers to perform our tests and report the results, including as a result of supply chain challenges (including quality of single-source reagents); • the seasonality inherent in our business, such as the impact of workdays per period, timing of industry conferences and timing of when patient deductibles are exceeded, which also impacts the reimbursement we receive from insurers; • fluctuations in demand for our product test kits, including as a result of higher average selling prices and overall spending constraints across our industry; and • our ability to obtain prior authorization or meet other requirements instituted by payers, benefit managers, or regulators necessary to be paid for our tests.
Factors impacting our reported total test volume include, but are not limited to: • the number of samples that we receive that meet the medical indication for each test performed; • the quantity and quality of the sample received; • receipt of the necessary documentation, such as physician order and patient consent, required to perform, bill and collect for our tests; • the patient's ability to pay or provide necessary insurance coverage for the tests performed; • the time it takes us or our customers to perform our tests and report the results, including as a result of supply chain challenges (including quality and supply of single-source reagents and consumables); • the seasonality inherent in our business, such as the impact of workdays per period, timing of industry conferences and timing of when patient deductibles are exceeded, which also impacts the reimbursement we receive from insurers; • fluctuations in demand for our product test kits, including as a result of higher average selling prices and overall spending constraints across our industry; and • our ability to obtain prior authorization or meet other requirements instituted by payers, benefit managers, or regulators necessary to be paid for our tests.
Historical results are not necessarily indicative of future results. Overview We are a global diagnostics company that empowers clinicians with the high-value insights they need to guide and assure patients at pivotal moments in the race to diagnose and treat cancer. Our high-performing tests enable clinicians to make more confident diagnostic, prognostic and treatment decisions.
Historical results are not necessarily indicative of future results. Overview We are a global diagnostics company that empowers clinicians with the high-value insights they need to guide and assure patients at pivotal moments in the race to diagnose and treat cancer. Our high-performing tests enable clinicians to make more confident diagnostic, prognostic and predictive treatment decisions.
As we introduce new tests, initially our cost of testing revenue will be high as we expect to run suboptimal batch sizes, run quality control batches, test batches, registry samples, and generally incur costs that may suppress or reduce gross margins. This will disproportionately increase our aggregate cost of testing revenue until we achieve processing efficiencies.
As we introduce new tests, initially our cost per test will be high as we expect to run suboptimal batch sizes, quality control batches, test batches, registry samples, and generally incur costs that may suppress or reduce gross margins. This will disproportionately increase our aggregate cost of testing revenue until we achieve processing efficiencies.
The net income of $24.1 million includes non-cash charges of $36.2 million of stock-based compensation expense, $23.5 million of depreciation and amortization, of which $14.8 million was related to intangible asset amortization, $3.4 million tied to the impairment of long-lived assets, $2.2 million from the revaluation of contingent consideration, and noncash lease expense of $5.0 million.
The net income of $24.1 million includes non-cash charges of $36.2 million of stock-based compensation expense, $23.5 million of depreciation and amortization, of which $14.8 million was related to intangible asset amortization, $3.4 million tied to the impairment of long-lived assets, $2.2 million from the revaluation of contingent consideration, and non-cash lease expense of $5.0 million.
The net loss of $74.4 million includes non-cash charges of $68.3 million tied to the impairment of long-lived assets, $33.1 million of stock-based compensation expense, $27.2 million of depreciation and amortization, of which $20.6 million was related to intangible asset amortization, $5.4 million from the revaluation of contingent consideration, and noncash lease expense of $4.2 million.
The net loss of $74.4 million includes non-cash charges of $68.3 million tied to the impairment of long-lived assets, $33.1 million of stock-based compensation expense, $27.2 million of depreciation and amortization, of which $20.6 million was related to intangible asset amortization, $5.4 million from the revaluation of contingent consideration, and non-cash lease expense of $4.2 million.
Cash Flows from Investing Activities Cash used in investing activities for the year ended December 31, 2024 was $56.3 million consisting of $50.0 million from the purchase of short-term investments and $11.3 million used in the acquisition of property and equipment, offset by $5.0 million net cash acquired from C2i excluding post-close transactions costs.
Cash used in investing activities for the year ended December 31, 2024 was $56.3 million consisting of $50.0 million from the purchase of short-term investments and $11.3 million used in the acquisition of property and equipment, offset by $5.0 million net cash acquired from C2i excluding post-close transactions costs.
See "Risk Factors" for further discussion. 64 Table of Contents Factors Affecting Our Performance Reported Total Test Volume Our performance currently depends on the number of tests that we perform and report as completed in our CLIA-certified laboratories and the number of Prosigna tests purchased by our customers, which we refer to as our reported total test volume.
See "Risk Factors" for further discussion. 64 Table of Contents Factors Affecting Our Performance Reported Total Test Volume Our performance currently depends on the number of tests that we perform and report as completed in our CLIA-certified laboratories and the number of tests purchased by our customers, which we refer to as our reported total test volume.
Impairment of long-lived assets During the year ended December 31, 2024 impairment of long-lived assets was $3.4 million primarily from impairment charges associated with the HalioDx developed technology, customer relationships and customer backlog finite-lived intangible assets and impairment of right-of-use asset in relation to exiting the C2i Watertown, Massachusetts facility.
Impairment of assets during the year ended December 31, 2024 was $3.4 million primarily from impairment charges associated with the HalioDx developed technology, customer relationships and customer backlog finite-lived intangible assets and impairment of right-of-use asset in relation to exiting the C2i facility in Watertown, Massachusetts.
Insights from these tests help patients avoid unnecessary procedures and interventions and accelerate time to appropriate treatment, thereby improving outcomes for patients in our global markets. In the United States, we currently offer tests in prostate cancer (Decipher Prostate), thyroid cancer (Afirma), breast cancer (Prosigna) and bladder cancer (Decipher Bladder).
Insights from these tests help patients avoid unnecessary procedures and interventions and accelerate time to appropriate treatment, thereby improving outcomes for patients across our global markets. In the United States, we currently offer tests in prostate cancer (Decipher Prostate), thyroid cancer (Afirma), breast cancer (Prosigna) and bladder cancer (Decipher Bladder).
Selling and Marketing Selling and marketing expenses consist of compensation expenses, direct marketing expenses, professional fees, other expenses such as travel and communications costs, as well as allocation of facility and information technology expenses. Our sales team of approximately 110 representatives is organized by business unit in the U.S., with separate teams calling on thyroid cancer and urologic cancer physicians.
Selling and Marketing Selling and marketing expenses consist of compensation expenses, direct marketing expenses, professional fees, other expenses such as travel and communications costs, as well as allocation of facility and information technology expenses. Our sales team of approximately 120 representatives is organized by business unit in the U.S., with separate teams calling on thyroid cancer and urologic cancer physicians.
Cash used as a result of changes in operating assets and liabilities was $21.3 million, primarily comprising an increase in accounts receivable of $6.4 million, an increase in supplies and inventory of $5.9 million, a decrease in operating lease liability of $5.4 million, a decrease in accounts payable of $4.3 million, an increase in other assets of $1.6 million, and an increase in prepaid expense and other current assets of $1.3 million, partially offset by an increase in accrued liabilities of $3.5 million.
Cash used as a result of changes in operating assets and liabilities was $21.0 million, primarily comprising an increase in accounts receivable of $6.4 million, an increase in supplies and inventory of $5.9 million, a decrease in operating lease liability of $5.4 million, a decrease in accounts payable of $4.3 million, an increase in other assets of $1.2 million, and an increase in prepaid expense and other current assets of $1.3 million, partially offset by an increase in accrued liabilities of $3.5 million.
Cash used as a result of changes in operating assets and liabilities was $4.2 million, primarily comprising a decrease in operating lease liability of $4.3 million, an increase in supplies and inventory of $1.7 million, a decrease in accrued liabilities of $0.7 million, an increase in prepaid expense and other current assets of $0.5 million, and an increase in other assets of $0.8 million, partially offset by a decrease in accounts receivable of $3.9 million.
Cash used as a result of changes in operating assets and liabilities was $3.7 million, primarily comprising a decrease in operating lease liability of $4.3 million, an increase in supplies and inventory of $1.7 million, a decrease in accrued liabilities of $0.7 million, an increase in prepaid expense and other current assets of $0.5 million, and an increase in other assets of $0.3 million, partially offset by a decrease in accounts receivable of $3.9 million.
Moreover, the continued fluctuation of the U.S. dollar compared to other currencies has impacted and may continue to impact our results of operations. We intend to continue to monitor macroeconomic conditions closely and may determine to take certain financial or operational actions in response to such conditions as appropriate.
Moreover, the continued fluctuation and reduced valuation of the U.S. dollar compared to other currencies has impacted and may continue to impact our results of operations. We intend to continue to monitor macroeconomic conditions closely and may determine to take certain financial or operational actions in response to such conditions as appropriate.
The underlying terms of these arrangements generally provide for consideration paid to us in the form of nonrefundable fees; payments on delivery of data, test results or manufactured products; costs of service plus margin; performance milestone payments; expense reimbursements and possibly royalty and/or other payments.
The underlying terms of these arrangements generally provide for consideration paid to us in the form of nonrefundable fees; payments on delivery of data or test results; costs of service plus margin; performance milestone payments; expense reimbursements and possibly royalty and/or other payments.
The estimation of the fair value of the contingent consideration is based on the present value of the expected payments calculated by assessing the likelihood of when the related milestones would be achieved, discounted using our estimated borrowing rate. 70 Table of Contents Intangible Asset Amortization We have acquired finite-lived and indefinite-lived intangible assets in business combinations.
The estimation of the fair value of the contingent consideration is based on the present value of the expected payments calculated by assessing the likelihood of when the related milestones would be achieved, discounted using our estimated borrowing rate. Intangible Asset Amortization We have acquired finite-lived and indefinite-lived intangible assets in business combinations.
We estimate the fair value of stock options using a Black-Scholes option-pricing model, which requires the input of highly subjective assumptions, including the option's expected term and stock price volatility. In addition, judgment is also required in estimating the number of stock-based awards that are expected to be forfeited.
We estimate the fair value of stock options using a Black-Scholes option-pricing model, which requires the input of highly subjective assumptions, including the option's expected term and stock price volatility. In addition, judgment is also required in estimating the number of stock-based 70 Table of Contents awards that are expected to be forfeited.
Shipping and handling costs incurred for product shipments are charged to our customers and included in product revenue. Revenue is presented net of the taxes that are collected from customers and remitted to governmental authorities.
Shipping and handling costs incurred for product shipments are charged to our customers and included in product revenue. Revenue is presented net of the taxes that are collected from customers and remitted to government authorities.
Product Revenue Our product revenue consists primarily of sales of the Prosigna breast cancer assay and related diagnostic kits and services. We recognize product revenue when control of the promised goods is transferred to our customers, in an amount that reflects the consideration expected to be received in exchange for those products.
Product Revenue Our product revenue consists primarily of international sales of the Prosigna breast cancer IVD and related diagnostic kits, and services. We recognize product revenue when control of the promised goods is transferred to our customers, in an amount that reflects the consideration expected to be received in exchange for those products.
We perform our annual evaluation of goodwill during the fourth quarter of each fiscal year. There was no impairment recognized during the years ended December 31, 2024, 2023, or 2022.
We perform our annual evaluation of goodwill during the fourth quarter of each fiscal year. There was no impairment recognized during the years ended December 31, 2025, 2024, or 2023.
We believe our broad menu of advanced diagnostic tests, combined with our ability to deliver them globally, differentiates us in the diagnostics industry. We are aiming to expand our role across the cancer continuum with the addition of minimal residual disease, or MRD assays.
We believe our broad menu of advanced diagnostic tests, combined with our ability to deliver them globally, differentiates us in the diagnostics industry. We are aiming to expand our role across the cancer continuum with the addition of our minimal residual disease, or MRD platform, TrueMRD, and our assays.
We expect to continue to see pressure from payers to limit the utilization of tests, generally, and we believe more payers are deploying cost containment tactics, such as pre-authorization, reduction of the payer portion of reimbursement and employing laboratory benefit managers to reduce utilization rates.
We expect to continue to see pressure from payers to limit the utilization of tests, generally, and we believe more payers are deploying cost containment tactics, such as requiring prior authorization, reduction of the payer portion of reimbursement and employing laboratory benefit managers to reduce utilization rates.
Continued Adoption of and Reimbursement for our Products Revenue growth depends on our ability to secure coverage decisions, achieve broader reimbursement from third-party payers, expand our base of prescribing physicians and increase our penetration in existing accounts.
Continued Adoption of and Reimbursement for our Products Revenue growth depends on our ability to secure coverage decisions, achieve broader reimbursement from third-party payers, obtain prior authorization, expand our base of prescribing physicians and increase our penetration in existing accounts.
Right-of-use, or ROU, assets and lease 71 Table of Contents liabilities are recognized at commencement based on the present value of lease payments over the lease term. We use our incremental borrowing rate based on the estimated rate of interest for collateralized borrowing over a similar term of the lease payments.
Right-of-use, or ROU, assets and lease liabilities are recognized at commencement based on the present value of lease payments over the lease term. We use our incremental borrowing rate based on the estimated rate of interest for collateralized borrowing over a similar term of the lease payments.
Testing Revenue We generally bill for testing services at the time of test completion, upon delivery of a patient report to the prescribing physician. We recognize revenue based on estimates of the amount that will ultimately be realized.
Testing Revenue We generally bill for testing services at the time of test completion, upon delivery of a patient report to the prescribing physician. We recognize revenue based on estimates of the cash amount that will ultimately be collected.
Going forward, we expect to incur 68 Table of Contents significant expense as we invest in the continued development of our innovation engine, early-stage products including our MRD tests, required clinical studies and the development of current IVD tests.
Going forward, we expect to incur significant expense as we invest in the continued development of our innovation engine, early-stage products including our MRD tests, required clinical studies and the development of current IVD tests.
Given our current earnings, we believe that, within the next two years, sufficient positive evidence may become available to allow us to reach a conclusion that a portion of the valuation allowance recorded against the deferred tax assets held may be reversed.
Given our current earnings, we believe that, within the next 12 months, sufficient positive evidence may become available to allow us to reach a conclusion that a portion of the valuation allowance recorded against the deferred tax assets held may be reversed.
If we are not able to generate cash flows from our revenue to finance our cash requirements, we 77 Table of Contents will need to finance future cash needs primarily through public or private equity offerings, debt financings, borrowings or strategic collaborations or licensing arrangements.
If we are not able to generate cash flows from our revenue to finance our cash requirements, we will need to finance future cash needs primarily through public or private equity offerings, debt financings, borrowings or strategic collaborations or licensing arrangements.
These expenses consist of compensation expenses, direct research and development expenses such as laboratory supplies and costs associated with setting up and conducting clinical studies at domestic and international sites, professional fees, depreciation and amortization, other miscellaneous expenses and allocation of facility and information technology expenses.
Research and Development Research and development expenses primarily include compensation expense, direct research and development expenses such as laboratory supplies and costs associated with setting up and conducting clinical studies at domestic and international sites, professional fees, depreciation and amortization, other miscellaneous expenses and allocation of facility and information technology expenses.
Comparison of impairment of long-lived assets expense for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of impairment of long-lived assets expense for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
Comparison of selling and marketing expense for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of selling and marketing expense for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
Comparison of Other income, net, for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of Other income, net, for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
Comparison of cost of revenue for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of cost of revenue for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
Comparison of revenue for the years ended December 31, 2023 and 2022 is included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of revenue for the years ended December 31, 2024 and 2023 is included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
Additionally, primarily outside of the United States, we provide IVD tests to patients through distribution to laboratories and hospitals that can perform the tests locally. Our international distribution of IVDs is currently limited to our Prosigna test, however, in the future, we intend to offer Decipher Prostate and Percepta Nasal Swab as IVD tests.
Additionally, outside of the United States, we provide IVD tests to patients through distribution to laboratories and hospitals that can perform the tests locally. Our international distribution of IVDs is currently focused on our Prosigna test and, in the future, we intend to offer Decipher Prostate as an IVD test.
We periodically analyze supply and inventory levels and expiration dates, and write down supply or inventory that has become obsolete, that has a cost basis in excess of its net realizable value, or in excess of expected sales requirements as cost of revenue.
Inventory is stated at the lower of cost or net realizable value on a weighted average basis. We periodically analyze supply and inventory levels and expiration dates, and write down supply or inventory that has become obsolete, that has a cost basis in excess of its net realizable value, or in excess of expected sales requirements as cost of revenue.
New Product Development A significant aspect of our business is our investment in research and development activities, including activities related to the development of new tests and the ongoing development of our IVD and MRD strategies.
New Product Development A significant aspect of our business is our investment in development activities, including activities related to the development of new tests and modifications and enhancements to our current tests, including the ongoing development of our Prosigna LDT, MRD and IVD strategies.
As our Prosigna test kits and any additional IVDs we produce are sold in various configurations with different number of tests, our product cost per test will continue to vary based on the specific kit configuration purchased by customers.
As our Prosigna test kits are sold in various configurations with different numbers of tests, our product cost per test will continue to vary based on the specific kit configuration purchased by customers.
We expect that our near- and longer-term liquidity requirements will continue to consist of costs to run our laboratories, research and development expenses, selling and marketing expenses, general and administrative expenses, working capital, capital expenditures, lease obligations, potential milestones associated with the C2i Acquisition, costs to fund our overseas operations, and general corporate expenses associated with the growth of our business.
We expect to continue to generate cash and our near- and longer-term liquidity requirements will continue to consist of costs to run our laboratories, research and development expenses, selling and marketing expenses, general and administrative expenses, working capital, capital expenditures, lease obligations, and general corporate expenses associated with the growth of our business.
Cash provided by financing activities for the year ended December 31, 2023 was $2.8 million, consisting of $9.6 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our Employee Stock Purchase Plan, or ESPP, partially offset by $6.7 million in tax payments during the period related to the vesting of restricted stock units granted to employees.
Cash Flows from Financing Activities Cash used in financing activities for the year ended December 31, 2025 was $4.2 million, consisting of $18.3 million in tax payments during the period related to the vesting of restricted stock units granted to employees, partially offset by $14.1 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our Employee Stock Purchase Plan, or ESPP.
Third-party payers and other customers in excess of 10% of total revenue and their related revenue as a percentage of total revenue were as follows for the years presented: Year Ended December 31, 2024 2023 2022 Medicare 31 % 31 % 31 % UnitedHealthcare 13 % 11 % 11 % 44 % 42 % 42 % Cost of Testing Revenue The components of our cost of testing revenue are sample collection kit costs, reagent expenses, compensation expense, license fees and royalties, depreciation, other expenses such as equipment and laboratory supplies, and allocations of facility and information technology expenses.
Third-party payers and other customers in excess of 10% of total revenue and their related revenue as a percentage of total revenue were as follows for the years presented: Year Ended December 31, 2025 2024 2023 Medicare 33 % 31 % 31 % UnitedHealthcare 14 % 13 % 11 % 47 % 44 % 42 % In the above table, Medicare Advantage plans are included with their associated private payer amounts and Medicare amounts do not include Medicare Advantage. 67 Table of Contents Cost of Testing Revenue The components of our cost of testing revenue are sample collection kit costs, reagent expenses, compensation expense, license fees and royalties, depreciation, other expenses such as equipment and laboratory supplies, and allocations of facility and information technology expenses.
Cash used in investing activities for the year ended December 31, 2022 was $29.4 million for the purchase and maturity of short-term investments and acquisition of property and equipment. 79 Table of Contents Cash Flows from Financing Activities Cash provided by financing activities for the year ended December 31, 2024 was $4.9 million, consisting of $20.0 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our Employee Stock Purchase Plan, or ESPP, partially offset by $10.6 million in tax payments during the period related to the vesting of restricted stock units granted to employees and $4.5 million in payment of contingent consideration.
Cash provided by financing activities for the year ended December 31, 2024 was $4.9 million, consisting of $20.0 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our ESPP, partially offset by $10.6 million in tax payments during the period related to the vesting of restricted stock units granted to employees and $4.5 million in payment of contingent consideration.
However, we expect that the cost per test will decrease over time due to leveraging fixed costs, efficiencies we may gain as test volume increases and process enhancements such as automation, and other cost reductions.
We expect cost of testing revenue in absolute dollars to increase as the number of tests we perform increases. However, we expect that the cost per test will decrease over time due to leveraging fixed costs, efficiencies we may gain as test volume increases and process enhancements such as automation, implementation of new technologies and other cost reductions.
Cash provided by operating activities for the year ended December 31, 2022 was $7.5 million.
Cash provided by operating activities for the year ended December 31, 2024 was $75.1 million.
Biopharmaceutical and Other Revenue We enter into arrangements to license or provide access to our assets or services to third parties, including clinical and testing services, research and development, contract manufacturing and development, as well as other services.
Biopharmaceutical and Other Revenue We enter into arrangements to license or provide access to our assets or services to third parties, including clinical and testing services, research and development, as well as other services. Such arrangements may require us to deliver various rights, data, services, access and/or testing services to partner biopharmaceutical and other companies.
Comparison of research and development expense for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024. 75 Table of Contents Selling and marketing Comparison of the years ended December 31, 2024 and 2023 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2024 Change % 2023 Selling and marketing expense: Compensation expense $ 67,662 $ (7,224) (10) % $ 74,886 Direct marketing expense 6,283 861 16 % 5,422 Other expenses 13,488 (1,096) (8) % 14,584 Allocations 8,001 1,403 21 % 6,598 Total $ 95,434 $ (6,056) (6) % $ 101,490 Selling and marketing expense decreased $6.1 million, or 6%, for the year ended December 31, 2024 compared to 2023.
Comparison of research and development expense for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025. 74 Table of Contents Selling and marketing Comparison of the years ended December 31, 2025 and 2024 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2025 Change % 2024 Selling and marketing expense: Compensation expense $ 69,209 $ 1,547 2 % $ 67,662 Direct marketing expense 5,563 (720) (11) % 6,283 Other expenses 14,943 1,455 11 % 13,488 Allocations 10,450 2,449 31 % 8,001 Total $ 100,165 $ 4,731 5 % $ 95,434 Selling and marketing expense increased $4.7 million, or 5%, for the year ended December 31, 2025 compared to 2024.
Income tax expense We recorded income tax expense of $1.6 million for the year ended December 31, 2024 and recorded income tax benefit of $2.2 million for the year ended December 31, 2023.
Income tax expense We recorded income tax expense of $1.8 million and $1.6 million for the years ended December 31, 2025 and 2024, respectively.
Macroeconomic Factors Recent macroeconomic factors, such as interest rate fluctuations and inflation in the United States and other markets, as well as volatility in the global banking and finance systems, have resulted in volatility in the capital and credit markets globally.
Macroeconomic Factors Recent macroeconomic factors, such as interest rate fluctuations and inflation in the United States and other markets, evolving international trade policies and government actions relating to tariffs, as well as volatility in the global banking and finance systems, geopolitical challenges and other measures that restrict international trade, have resulted in volatility in the capital and credit markets globally.
Other Income (Loss), Net Other income (loss), net consists primarily of interest income from our cash held in interest bearing accounts, realized and unrealized gains and losses on foreign currency transactions, and French research tax credits.
Other Income (Loss), Net Other income (loss), net consists primarily of interest income from our cash held in interest bearing accounts, realized and unrealized gains and losses on foreign currency transactions, and, prior to the restructuring proceedings affecting Veracyte SAS in August 2025, French tax credits, as well as loss on deconsolidation of Veracyte SAS.
Research and Development Research and development expenses include expenses incurred to collect clinical samples and conduct clinical studies to develop and support our products and pipeline, as well as develop future technology.
Further, research and development expenses include costs to collect clinical samples and conduct clinical studies to develop and support our products and pipeline, as well as develop future technology. We expense all research and development costs in the periods in which they are incurred.
The increase in cost of testing revenue is due to increased variable costs associated with supplies and reagents due to volume, higher 74 Table of Contents staffing to support testing performance and the build out of infrastructure related to current and future growth expectations, primarily related to Decipher Prostate and Afirma tests.
The increase in cost of testing revenue was due to increased volume in testing, higher staffing to support higher volume and the 73 Table of Contents build out of infrastructure related to current and future growth expectations, primarily related to Decipher Prostate and Afirma tests, partially offset by lab efficiencies.
Other income, net Other income, net, increased $0.4 million for the year ended December 31, 2024 compared to 2023, primarily due to an increase of $3.8 million of interest and dividend income, partially offset by an increased loss of $2.8 million related to unrealized foreign currency gain(loss).
Other income, net Other income, net, increased $0.8 million for the year ended December 31, 2025 compared to 2024, primarily due to an increase of $6.0 million due to foreign currency revaluation and an increase of $1.6 million of interest and dividend income, partially offset by a loss of $6.7 million due to the deconsolidation of Veracyte SAS.
In addition to the development of new product candidates, we believe these studies are critical to gaining clinician adoption of new products and driving favorable coverage decisions by payors for such products. 65 Table of Contents How We Recognize Revenue We recognize revenue in accordance with the provisions of ASC 606, Revenue from Contracts with Customers , or ASC 606.
In addition to these development activities, we also perform clinical evidence studies which are critical to gaining clinician adoption of our tests, driving favorable coverage decisions by payers, as well as gaining guideline inclusion for such tests. 65 Table of Contents How We Recognize Revenue We recognize revenue in accordance with the provisions of ASC 606, Revenue from Contracts with Customers , or ASC 606.
Foreign currency transaction gains and losses are recorded in other income (loss), net, on the consolidated statements of operations. Comprehensive Income (Loss) Comprehensive income (loss) is the change in stockholders’ equity from transactions and other events and circumstances other than those resulting from investments by stockholders and distributions to stockholders.
Comprehensive Income (Loss) Comprehensive income (loss) is the change in stockholders’ equity from transactions and other events and circumstances other than those resulting from investments by stockholders and distributions to stockholders.
General and Administrative General and administrative expenses include compensation expenses for executive officers and administrative, billing and client service personnel, professional fees for legal and audit services, occupancy costs, depreciation and amortization, and other expenses such as information technology, acquisition related costs and miscellaneous expenses, offset by allocation of facility and information technology expenses to other functions.
Prosigna sales outside of the U.S. are led by country managers and sales teams that call on laboratories and breast cancer oncologists. 68 Table of Contents General and Administrative General and administrative expenses include compensation expenses for executive officers and administrative, billing and client service personnel, professional fees for legal and audit services, occupancy costs, depreciation and amortization, and other expenses such as information technology, acquisition related costs and miscellaneous expenses, offset by allocation of facility and information technology expenses to other functions.
Testing volume increased by 23% driven by Decipher volume growing to over 73 Table of Contents 80,000 tests, representing a year-over-year growth of 36%, additionally Afirma volume grew to over 61,000 tests or 12% growth over prior year.
Testing volume increased by 19%, driven by Decipher volume growing to 72 Table of Contents approximately 102,000 tests, representing a year-over-year growth of 27%, additionally Afirma volume grew to approximately 67,700 tests or 11% growth over prior year.
We estimate the variable consideration under the 69 Table of Contents portfolio approach and consider the historical reimbursement data from third-party commercial and governmental payers and patients, as well as known or anticipated reimbursement trends not reflected in the historical data.
A stated contract price does not exist and the transaction price for each implied contract with our customer represents variable consideration. We estimate the variable consideration under the portfolio approach and consider the historical reimbursement data from third-party commercial and governmental payers and patients, as well as known or anticipated reimbursement trends not reflected in the historical data.
Foreign Currency Translation The functional currency of our foreign subsidiaries, Veracyte SAS and C2i Genomics, Ltd., are the Euro and the Israeli Shekel, respectively. Assets and liabilities denominated in foreign currencies are translated to U.S. dollars using the exchange rates at the balance sheet date.
Foreign Currency Translation The functional currency of our foreign subsidiary, C2i Genomics, Ltd., is the Israeli Shekel. Assets and liabilities denominated in foreign currencies are translated to U.S. dollars using the exchange rates at the balance sheet date. Foreign currency translation adjustments are recorded as a component of accumulated other comprehensive income (loss) within stockholders’ equity.
Our material cash requirements include the following obligations: Operating Leases We lease office and laboratory facilities in South San Francisco and San Diego, California; Austin, Texas; Marseille, France; Richmond, Virginia; and Watertown, Massachusetts, and lease certain equipment under various non-cancelable lease agreements. The lease terms extend to March 2040 and contain extension of lease term and expansion options.
Our material cash requirements include the following obligations: Operating Leases We lease office and laboratory facilities in the United States, including in South San Francisco and San Diego, California and Austin, Texas, and lease certain equipment under various non-cancelable lease agreements.
In addition, our Percepta Nasal Swab test is being run in our CLIA labs in support of clinical studies. We serve global markets with two complementary models. In the United States, we offer LDTs through our centralized CLIA certified laboratories in South San Francisco and San Diego, California, supported by our cytopathology expertise in Austin, Texas.
In addition, we are planning to offer our Prosigna test for breast cancer as an LDT in 2026. We serve global markets with two complementary models. In the United States, we offer LDTs through our centralized CLIA certified laboratories in South San Francisco and San Diego, California, supported by our cytopathology expertise in Austin, Texas.
Integrating Acquisitions Revenue growth, operational results and advances to our business strategy depends on our ability to integrate any acquisitions, such as our recent acquisitions of C2i and HalioDx, into our existing business and effectively scale their operations.
Any such reductions could negatively affect our revenues and margins. Integrating Acquisitions Revenue growth, operational results and advances to our test offering strategy depend on our ability to integrate any acquisitions into our existing business and effectively scale their operations.
As of December 31, 2024, the achievement of one of the milestones is forecasted to occur within the next 12 months, requiring payments totaling $3.5 million. 78 Table of Contents Cash Flows The following table summarizes our cash flows for the years ended December 31, 2024, 2023 and 2022 (in thousands of dollars): Years Ended December 31, 2024 2023 2022 Net cash provided by operating activities $ 75,096 $ 44,222 $ 7,535 Net cash provided by (used in) investing activities (56,275) 15,112 (29,387) Net cash provided by financing activities 4,904 2,837 3,494 Cash Flows from Operating Activities Cash provided by operating activities for the year ended December 31, 2024 was $75.1 million.
Cash Flows The following table summarizes our cash flows for the years ended December 31, 2025, 2024 and 2023 (in thousands of dollars): Years Ended December 31, 2025 2024 2023 Net cash provided by operating activities $ 136,307 $ 75,096 $ 44,222 Net cash (used in) provided by investing activities (9,209) (56,275) 15,112 Net cash (used in) provided by financing activities (4,222) 4,904 2,837 Cash Flows from Operating Activities Cash provided by operating activities for the year ended December 31, 2025 was $136.3 million.
This was primarily due to a $92.4 million increase in testing revenue driven by a 23% volume increase and a 4% average selling price increase, partially offset by a $5.8 million decrease in our Biopharmaceutical and other revenue, as well as a $1.9 million decrease in our product revenue.
This was primarily due to a $74.2 million increase in testing revenue driven by a 19% volume increase and a $0.7 million increase in our product revenue, partially offset by a $3.5 million decrease in our Biopharmaceutical and other revenue.
Foreign currency translation adjustments are recorded as a component of accumulated other comprehensive income (loss) within stockholders’ equity. Revenue and expenses from our foreign subsidiaries are translated using the monthly average exchange rates in effect during the period in which the transactions occur.
Revenue and expenses from our foreign subsidiary are translated using the monthly average exchange rates in effect during the period in which the transactions occur. Foreign currency transaction gains and losses are recorded in other income (loss), net, on the consolidated statements of operations.
We analyze actual cash collections over the expected reimbursement period and compare it with the estimated variable consideration for each portfolio and any difference is recognized as an adjustment to estimated revenue after the expected reimbursement period, subject to assessment of the risk of future revenue reversal.
We analyze actual cash collections over the expected reimbursement period and compare it with the estimated variable consideration for each payer group and any difference is recognized as an adjustment to estimated revenue after the expected reimbursement period, subject to assessment of the risk of future revenue reversal. 69 Table of Contents Other Significant Accounting Policies Acquisitions We first determine whether a set of assets acquired and liabilities assumed constitute a business and should be accounted for as a business combination.
We generally invoice third-party payers upon delivery of a patient report to the prescribing physician. As such, we take the assignment of benefits and the risk of cash collection from 67 Table of Contents the third-party payer and individual patients.
As such, we take the assignment of benefits and the risk of cash collection from the third-party payer and individual patients.
We expense all research and development costs in the periods in which they are incurred. We incurred a majority of our research and development expenses in the year ended December 31, 2023 in support of our early-stage products, including Percepta Nasal Swab, as well as the development of new IVD products and discovery.
We incurred a majority of our research and development expenses in the year ended December 31, 2025 in support of our early-stage products, support for the development and validation of our MRD tests, as well as our Prosigna LDT test, the development of new IVD products and discovery.
Cash provided by financing activities for the year ended December 31, 2022 was $3.5 million, consisting of $7.9 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our ESPP, partially offset by $3.2 million in tax payments during the period related to the vesting of restricted stock units granted to employees and $1.3 million in payment of long-term debt.
Cash provided by financing activities for the year ended December 31, 2023 was $2.8 million, consisting of $9.6 million in proceeds from the exercise of options to purchase our common stock and purchase of stock under our ESPP, partially offset by $6.7 million in tax payments during the period related to the vesting of restricted stock units granted to employees. 78 Table of Contents Recently issued accounting pronouncements For a discussion of recent accounting pronouncements, see Note 2, Summary of Significant Accounting Policies, in the notes to our audited consolidated financial statements included elsewhere in this report.
General and administrative expenses related to occupancy costs and information technology costs are allocated to general and administrative expense, selling and marketing expense, research and development expense, and cost of revenue based on the headcount and employee location. 76 Table of Contents Comparison of general and administrative expense for the years ended December 31, 2023 and 2022 are included in Item 8 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2023, filed with the Securities and Exchange Commission on February 29, 2024.
Comparison of general and administrative expense for the years ended December 31, 2024 and 2023 are included in Item 7 of Part II of the Annual Report on Form 10-K for the year ended December 31, 2024, filed with the Securities and Exchange Commission on February 28, 2025.
We have determined that we operate in a single segment and have a single reporting unit associated with the development and commercialization of diagnostic products.
Our goodwill evaluation is based on both qualitative and quantitative assessments regarding the fair value of goodwill relative to its carrying value. We have determined that we operate in a single segment and have a single reporting unit associated with the development and commercialization of diagnostic products.
Research and development Comparison of the years ended December 31, 2024 and 2023 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2024 Change % 2023 Research and development expense Compensation expense $ 37,068 $ 7,888 27 % $ 29,180 Direct research and development expense 19,237 6,319 49 % 12,918 Depreciation and amortization 1,276 337 36 % 939 Other expenses 4,969 (4,372) (47) % 9,341 Allocations 6,744 1,817 37 % 4,927 Total $ 69,294 $ 11,989 21 % $ 57,305 Research and development expense increased $12.0 million, or 21%, for the year ended December 31, 2024 compared to 2023.
Research and development Comparison of the years ended December 31, 2025 and 2024 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2025 Change % 2024 Research and development expense Compensation expense $ 37,784 $ 716 2 % $ 37,068 Direct research and development expense 16,596 (2,641) (14) % 19,237 Depreciation and amortization 1,647 371 29 % 1,276 Other expenses 6,845 1,876 38 % 4,969 Allocations 7,942 1,198 18 % 6,744 Total $ 70,814 $ 1,520 2 % $ 69,294 Research and development expense increased $1.5 million, or 2%, for the year ended December 31, 2025 compared to 2024.
General and administrative Comparison of the years ended December 31, 2024 and 2023 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2024 Change % 2023 General and administrative expense: Compensation expense $ 74,815 $ 11,046 17 % $ 63,769 Professional fees 30,396 7,179 31 % 23,217 Information technology expense 12,264 4,668 61 % 7,596 Occupancy costs 10,438 2,326 29 % 8,112 Depreciation and amortization 4,092 605 17 % 3,487 Contingent consideration 2,167 7,550 (140) % (5,383) Other expenses 5,640 (573) (9) % 6,213 Allocations (29,202) (8,420) 41 % (20,782) Total $ 110,610 $ 24,381 28 % $ 86,229 General and administrative expense increased $24.4 million, or 28%, for the year ended December 31, 2024 compared to 2023.
General and administrative Comparison of the years ended December 31, 2025 and 2024 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2025 Change % 2024 General and administrative expense: Compensation expense $ 82,909 $ 8,094 11 % $ 74,815 Professional fees 42,299 11,903 39 % 30,396 Information technology expense 14,777 2,513 20 % 12,264 Occupancy costs 10,980 542 5 % 10,438 Depreciation and amortization 3,774 (318) (8) % 4,092 Contingent consideration (15,294) (17,461) (806) % 2,167 Other expenses 4,698 (942) (17) % 5,640 Allocations (33,359) (4,157) 14 % (29,202) Total $ 110,784 $ 174 — % $ 110,610 General and administrative expense increased $0.2 million, for the year ended December 31, 2025 compared to 2024.
Testing revenue increased by $92.4 million, or 28%, driven by a $73.4 million increase in Decipher revenue and a $19.8 million increase in Afirma revenue.
Testing revenue increased by $74.2 million, or 18%, driven by a $66.7 million increase in Decipher revenue and a $13.7 million increase in Afirma revenue.
Revenue growth also depends on our ability to secure reimbursement from government payers at a reimbursement rate that is consistent with past reimbursement rates.
Revenue growth also depends on our ability to secure reimbursement from government payers at a reimbursement rate that is consistent with past reimbursement rates. Changes or implementation of government regulations or reimbursement policies, including under the Protecting Access to Medicare Act of 2014, or PAMA, could result in lower reimbursement rates for our tests.
Liquidity and Capital Resources As of December 31, 2024, we had cash and cash equivalents and short-term investments of $289.4 million. During 2024, our cash and cash equivalents and short-term investments increased by $73.0 million. Historically, we have obtained financing primarily through sales of our equity securities.
During 2025, our cash and cash equivalents and short-term investments increased by $123.4 million. Historically, we have obtained financing primarily through sales of our equity securities. Beginning in 2023, our operations have been financed primarily by cash flows generated by our revenue.
Under the acquisition method, assets acquired, and liabilities assumed are recorded at their respective fair values as of the acquisition date in our consolidated financial statements. The excess of the fair value of consideration transferred over the fair value of the net assets acquired is recorded as goodwill.
If the assets acquired are not a business, we account for the transaction as an asset acquisition. Business combinations are accounted for by using the acquisition method of accounting. Under the acquisition method, assets acquired, and liabilities assumed are recorded at their respective fair values as of the acquisition date in our consolidated financial statements.
Cash used as a result of changes in operating assets and liabilities was $16.4 million, primarily comprising an increase in accounts receivable of $4.5 million, a decrease in accrued liabilities of $3.9 million, a decrease in operating lease liability of $3.4 million, an increase in supplies and inventory of $3.0 million, and an increase in other assets of $3.0 million, partially offset by a decrease in prepaid expense and other current assets of $1.4 million.
The net income of $66.4 million includes non-cash charges of $43.6 million of stock-based compensation expense, $21.4 million of depreciation and amortization, of which $13.2 million was related to intangible asset amortization, $20.5 million tied to the impairment of long-lived assets, $15.3 million from the revaluation of contingent consideration, and non-cash lease expense of $3.0 million. 77 Table of Contents Cash used as a result of changes in operating assets and liabilities was $2.3 million, primarily comprising a decrease in operating lease liability of $2.5 million, an increase in prepaid expense and other current assets of $2.1 million, an increase in supplies and inventory of $2.9 million, a decrease in accounts payable of $1.0 million, and an increase in accounts receivable of $0.7 million, partially offset by an increase in accrued liabilities of $6.3 million and a decrease in other assets of $0.5 million.
Cost of revenue Comparison of the years ended December 31, 2024 and 2023 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2024 Change % 2023 Cost of testing revenue: Laboratory supplies and reagents expense $ 54,378 $ 12,320 29 % $ 42,058 Sample collection expense 13,868 3,054 28 % 10,814 Compensation expense 22,392 3,858 21 % 18,534 Cytopathology services 5,931 1,113 23 % 4,818 Depreciation and amortization 1,648 127 8 % 1,521 Other expenses 4,568 532 13 % 4,036 Allocations 11,788 4,656 65 % 7,132 Total $ 114,573 $ 25,660 29 % $ 88,913 Cost of product revenue: Product costs $ 3,369 $ (2,993) (47) % $ 6,362 License fees and royalties 1,263 21 2 % 1,242 Depreciation and amortization 1,337 1,021 323 % 316 Other expenses 2,478 1,892 323 % 586 Allocations 663 503 314 % 160 Total $ 9,110 $ 444 5 % $ 8,666 Cost of biopharmaceutical and other revenue: Compensation expense $ 6,015 $ (1,732) (22) % $ 7,747 License fees and royalties 150 152 (7,600) % (2) Depreciation and amortization 212 (135) (39) % 347 Other expenses 4,001 (1,266) (24) % 5,267 Allocations 2,006 41 2 % 1,965 Total $ 12,384 $ (2,940) (19) % $ 15,324 Cost of testing revenue increased $25.7 million, or 29%, for the year ended December 31, 2024 compared to 2023.
Cost of revenue Comparison of the years ended December 31, 2025 and 2024 was as follows (in thousands of dollars, except percentages): Year Ended December 31, 2025 Change % 2024 Cost of testing revenue: Laboratory supplies and reagents expense $ 57,284 $ 2,906 5 % $ 54,378 Sample collection expense 12,436 (1,432) (10) % 13,868 Compensation expense 24,611 2,219 10 % 22,392 Cytopathology services 6,326 395 7 % 5,931 Depreciation and amortization 2,131 483 29 % 1,648 Other expenses 11,198 6,630 145 % 4,568 Allocations 13,576 1,788 15 % 11,788 Total $ 127,562 $ 12,989 11 % $ 114,573 Cost of product revenue: Product costs $ 3,787 $ 418 12 % $ 3,369 License fees and royalties 1,206 (57) (5) % 1,263 Depreciation and amortization 542 (795) (59) % 1,337 Other expenses 2,806 328 13 % 2,478 Allocations 466 (197) (30) % 663 Total $ 8,807 $ (303) (3) % $ 9,110 Cost of biopharmaceutical and other revenue: Compensation expense $ 3,320 $ (2,695) (45) % $ 6,015 License fees and royalties — (150) (100) % 150 Depreciation and amortization 117 (95) (45) % 212 Other expenses 3,216 (785) (20) % 4,001 Allocations 925 (1,081) (54) % 2,006 Total $ 7,578 $ (4,806) (39) % $ 12,384 Cost of testing revenue increased $13.0 million, or 11%, for the year ended December 31, 2025, compared to 2024.