CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
For the period ended Sep 27, 2025. Filed Nov 5, 2025.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 27, 2025 · Filed Nov 5, 2025
What changed in Management’s Discussion and Analysis?
Read the current filingPrevious report: 10-Q
Period ended 2025-06-28; filed 2025-08-06.
0001100682-25-000034
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of OperationsCurrent report: 10-Q
Period ended 2025-09-27; filed 2025-11-05.
0001100682-25-000043
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of OperationsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 112 previous paragraphs and 115 current paragraphs.
62 unchanged; 43 reworded; 8 added; 6 removed; 1 previous and 2 current paragraphs rearranged.
Tables are not compared: 23 previous and 23 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (8)
Current report
Strategic Review
Current report
In November 2025, we announced as part of our Board of Directors’ comprehensive strategic review of our business and growth prospects, that we will focus on strategic initiatives to strengthen our leading scientific portfolio within our core markets through strategic acquisitions, partnerships, and internal investments; divest certain underperforming or non-core assets, which represent approximately 7% of the Company’s estimated 2025 revenue; maximize our financial performance, including by implementing additional initiatives aimed at driving greater operating efficiency, which are expected to generate incremental net cost savings of approximately $70 million annually, which will be fully realized in 2026; and maintain a disciplined approach to capital deployment through regularly evaluating the optimal balance between strategic acquisitions, stock repurchases, debt repayment, and other uses of capital.
Current report
For the three months ended September 27, 2025, our operating income and operating income as a percentage of revenue were $133.8 million and 13.3% respectively, compared to $117.4 million and 11.6% respectively, in the corresponding period of 2024. The increases in operating income and operating income as a percentage of revenue for the three months ended September 27, 2025 were primarily driven by lower severance costs, coupled with lower unallocated corporate employee compensation and benefits related costs when compared to the corresponding period in 2024.
Current report
Manufacturing operating income decreased $0.3 million during the three months ended September 27, 2025 compared to the corresponding period in 2024. Manufacturing operating income as a percentage of revenue for the three months ended September 27, 2025 was 20.9%, an increase of 50 bps from 20.4% for the corresponding period in 2024. Operating income decreased primarily due the lower revenue described above; partially offset by lower amortization related to acquisitions and severance charges compared to the corresponding period in 2024. Operating income as a percentage of revenue increased primarily due to lower severance charges and amortization related to acquisitions compared to the corresponding period in 2024.
Current report
Income tax expense for the three months ended September 27, 2025 was $31.6 million, an increase of $10.7 million compared to $20.9 million for the corresponding period in 2024. Our effective tax rate was 36.3% for the three months ended September 27, 2025 compared to 23.0% for the corresponding period in 2024. The increase in our effective tax rate in the three months ended September 27, 2025 compared to the corresponding period in 2024 was primarily attributable to an increase in net U.S. taxation of foreign operations, as well as the current and deferred impact of tax legislation enacted in the third quarter of fiscal 2025 in a foreign jurisdiction.
Current report
Nine Months Ended September 27, 2025 Compared to Nine Months Ended September 28, 2024
Current report
Other expense, net for the nine months ended September 27, 2025 was $34.7 million compared to Other income, net of $6.2 million for the corresponding period in 2024 due primarily to venture capital investment losses and impairments of $10.3 million as compared to gains of $8.4 million coupled with strategic equity investment losses and impairments of $23.7 million as compared to $9.4 million of net losses and impairments in the corresponding period in 2024.
Current report
•Net dividend payments to noncontrolling interest holders of $14.5 million
Removed paragraphs (6)
Previous report
On February 17, 2023, we received a grand jury subpoena requesting certain documents related to an investigation by the U.S. Department of Justice (DOJ) and the U.S. Fish and Wildlife Service (USFWS) into our conduct regarding several shipments of non-human primates from Cambodia in late 2022 and early 2023 (the NHP Shipments). The DOJ also undertook a parallel civil investigation related to the NHP Shipments. As previously disclosed, we continued to care for the NHP Shipments during the pendency of the DOJ investigations. In July 2025, we were informed that USFWS had determined to clear the NHP Shipments for legal entry into the United States. Furthermore, in recent weeks we have been advised by the DOJ that both the grand jury investigation and the parallel civil investigation had been closed.
Previous report
Other income, net for the three months ended June 28, 2025 was $0.2 million compared to Other expense, net of $2.2 million for the corresponding period in 2024 due primarily to higher net gains on our life insurance contracts coupled with lower net losses on our investments compared to the corresponding period in 2024.
Previous report
Income tax expense for the three months ended June 28, 2025 was $18.7 million, a decrease of $6.7 million compared to $25.4 million for the corresponding period in 2024. Our effective tax rate was 26.2% for the three months ended June 28, 2025 compared to 21.2% for the corresponding period in 2024. The tax rate increase was primarily attributable to the tax effects from stock-based compensation deductions, as well as non-taxable remeasurement gains on a previous equity investment in Noveprim during the three months ended June 29, 2024.
Previous report
Six Months Ended June 28, 2025 Compared to Six Months Ended June 29, 2024
Previous report
RMS revenue decreased $1.0 million primarily driven by lower Cell Solutions product revenue and large research model product revenue due to timing of sales; partially offset by an increase in small research models product revenues principally due to price.
Previous report
The following table presents our net cash (used in) provided by financing activities:
Reworded paragraphs (43)
Previous wording
We are continuing to see a cautious spending environment from our client base, principally within our DSA segment related to our global biopharmaceutical and biotechnology clients, as they reassess their budgets, reprioritize their drug pipelines, and manage their cost structures. As we continue to navigate these challenges in the current macroeconomic environment, DSA backlog declined slightly to $1.9 billion as of June 28, 2025 from $2.0 billion as of December 28, 2024.
Current wording
We are continuing to see a cautious spending environment from our client base, principally within our DSA segment related to our global biopharmaceutical and biotechnology clients, as they reassess their budgets, reprioritize their drug pipelines, and manage their cost structures. As we continue to navigate these challenges in the current macroeconomic environment, DSA backlog declined slightly to $1.8 billion as of September 27, 2025 from $2.0 billion as of December 28, 2024.
Previous wording
In response to recent trends observed across each of our businesses in the global market environment, we have undertaken and will continue to implement restructuring actions at various locations across North America, Europe and Asia. This includes workforce right-sizing actions, resulting in severance and transition costs; and costs related to the consolidation of facilities to optimize our global footprint and drive greater operating efficiency across the company, resulting in asset impairment, accelerated depreciation, and other site consolidation charges. During fiscal year 2023, we began taking restructuring actions as a result of these emerging business trends. We incurred restructuring charges of $32.2 million and $56.0 million, during the three and six months ended June 28, 2025, respectively, and $107.0 million and $29.7 million during fiscal 2024 and fiscal 2023, respectively. We expect that these effectuated actions, as well as other upcoming planned actions designed to optimize our global footprint to drive greater operating efficiency, will result in approximately $225 million of cost savings on an annualized basis, of which approximately $175 million will impact fiscal year 2025.
Current wording
In response to recent trends observed across each of our businesses in the global market environment, we have undertaken and will continue to implement restructuring actions at various locations across North America, Europe and Asia. This includes workforce right-sizing actions, resulting in severance and transition costs; and costs related to the consolidation of facilities to optimize our global footprint and drive greater operating efficiency across the company, resulting in asset impairments, accelerated depreciation, and other site consolidation charges. During fiscal year 2023, we began taking restructuring actions as a result of these emerging business trends. We incurred restructuring charges of $17.3 million and $73.3 million, during the three and nine months ended September 27, 2025, respectively, and $107.0 million and $29.7 million during fiscal 2024 and fiscal 2023, respectively. We expect that these effectuated actions, as well as other upcoming planned actions designed to optimize our global footprint to drive greater operating efficiency, will result in approximately $225 million of cost savings on an annualized basis, of which approximately $175 million will impact fiscal year 2025.
Previous wording
On July 4, 2025, the U.S. enacted the One Big Beautiful Bill Act (“OBBBA”), which includes changes to a broad range of tax reform provisions including accelerated tax depreciation, expensing of research and development, and the U.S. international inclusions. As a result of the enactment of the OBBBA, we anticipate an impact to our deferred tax and cash tax positions relating to bonus depreciation and full expensing of domestic research and experimental expenditures. We do not expect any material change to our ongoing effective tax rate as a result of this legislation.
Current wording
On July 4, 2025, the U.S. enacted the One Big Beautiful Bill Act (“OBBBA”), which includes changes to a broad range of tax reform provisions including accelerated tax depreciation, expensing of research and development, and the U.S. international inclusions. We have analyzed the impacts of the OBBBA and reflected them in the current period. The enactment of the OBBBA did not have a material impact to the tax rate for the three and nine months ended September 27, 2025.
Previous wording
In February 2025 the U.S. government announced plans to enact increased tariffs on Canada, China and Mexico, later broadening the increase to various countries within Europe, Africa and Asia. Subsequently, in April 2025, the U.S. formalized actions to delay the effective date of certain tariffs. As of the date of this report, a number of new tariffs remain in effect, including tariffs between the U.S., and countries from which we obtain significant supply, such as Vietnam, Mauritius and China. The extent and duration of these tariffs and the resulting impact on macroeconomic conditions and our business are uncertain and may depend on various factors including, but not limited to, negotiations between the U.S. and affected countries, reciprocal or retaliatory actions imposed by other countries, tariff exemptions, negative sentiment toward U.S. companies and products, and the availability of lower cost inputs that may be sourced domestically. While we plan to offset most of the estimated tariffs by passing along these higher costs, we will continue to evaluate the nature and extent of the impacts to our business and our operating results.
Current wording
In February 2025 the U.S. government announced plans to enact increased tariffs on Canada, China and Mexico, later broadening the increase to various countries within Europe, Africa and Asia. As of the date of this report, a number of new tariffs remain in effect, including tariffs between the U.S., and countries from which we obtain significant supply, such as Vietnam, Mauritius and China. The extent and duration of these tariffs and the resulting impact on macroeconomic conditions and our business are uncertain and may depend on various factors including, but not limited to, negotiations between the U.S. and affected countries, reciprocal or retaliatory actions imposed by other countries, tariff exemptions, negative sentiment toward U.S. companies and products, and the availability of lower cost inputs that may be sourced domestically. While we plan to offset most of the estimated tariffs by passing along these higher costs, we will continue to evaluate the nature and extent of the impacts to our business and our operating results.
Previous wording
In April 2025, the U.S. Food and Drug Administration (FDA) announced plans to launch a pilot program to reduce animal testing in preclinical safety studies with scientifically validated cell-based and new approach methodologies (NAMs), such as organ-on-a-chip systems, computational modeling, and advanced in vitro assays. We support the FDA’s announcement as we believe the program aligns with the vision previously outlined in the FDA Modernization Act 2.0 and aims to develop a clearer regulatory pathway to streamline the drug development process and safely advance innovative technologies, including alternatives to the current animal based development process. As a leader in preclinical drug development, this vision is consistent with our long-standing mission to drive greater efficiency in the drug development process, enhance scientific innovation, and promote the responsible use of animals in biomedical research. We are continuously evaluating innovative approaches in drug development and have invested in virtual control groups for safety assessment studies and partnerships utilizing AI technologies to reduce animal use. Further, in April 2024, we launched our own Alternative Methods Advancement Project (AMAP), which is an initiative dedicated to developing alternatives to the use of animal testing within the drug development process. We remain committed to continuing to collaborate with regulatory agencies, including the FDA, the biopharmaceutical industry and other stakeholders, to help develop, validate, and implement an efficient process for our clients’ regulatory submissions that support the use of new, non-animal based technologies.
Current wording
In April 2025, the U.S. Food and Drug Administration (FDA) announced plans to launch a pilot program to reduce animal testing in preclinical safety studies with scientifically validated cell-based and new approach methodologies (NAMs), such as organ-on-a-chip systems, computational modeling, and advanced in vitro assays. We support the FDA’s announcement as we believe the program aligns with the vision previously outlined in the FDA Modernization Act 2.0 and aims to develop a clearer regulatory pathway to streamline the drug development process and safely advance innovative technologies, including alternatives to the current animal based development process. As a leader in preclinical drug development, this vision is consistent with our long-standing mission to drive greater efficiency in the drug development process, enhance scientific innovation, and promote the responsible use of animals in biomedical research. We are continuously evaluating innovative approaches in drug development and have invested in virtual control groups for safety assessment studies and partnerships utilizing AI technologies to reduce animal use. Further, in April 2024, we launched our own Alternative Methods Advancement Project (AMAP), which is an initiative dedicated to developing alternatives to the use of animal testing within the drug development process. In October 2025, we announced the creation of a cross-functional Scientific Advisory Board to guide our strategic focus on NAMs. We remain committed to continuing to collaborate with regulatory agencies, including the FDA, the biopharmaceutical industry and other stakeholders, to help develop, validate, and implement an efficient process for our clients’ regulatory submissions that support the use of new, non-animal based technologies.
Previous wording
Revenue for three months ended June 28, 2025 increased $6.0 million, or 0.6%, to $1,032.1 million compared to $1,026.1 million in the corresponding period in 2024. Revenue for six months ended June 28, 2025 decreased $21.4 million, or 1.0%, to $2,016.3 million compared to $2,037.7 million in the corresponding period in 2024. The increase in revenue for the three months ended June 28, 2025 was primarily attributable to our Manufacturing and RMS businesses driven by demand, partially offset by declines in our DSA business, which experienced lower volume driven by continued cautious client spending as a result of the demand environment when compared to the corresponding period in 2024. The decrease in revenue for the six months ended June 28, 2025 was driven by declines in our DSA business driven by the same market dynamics discussed above when compared to the corresponding period in 2024.
Current wording
Revenue for three months ended September 27, 2025 decreased $4.9 million, or 0.5%, to $1,004.9 million compared to $1,009.8 million in the corresponding period in 2024. Revenue for nine months ended September 27, 2025 decreased $26.3 million, or 0.9%, to $3,021.2 million compared to $3,047.4 million in the corresponding period in 2024. The decreases in revenue for the three and nine months ended September 27, 2025 was primarily attributable to declines in our DSA and Manufacturing businesses, which experienced lower volume driven by continued cautious client spending as a result of the demand environment; partially offset by higher revenue in our RMS business, primarily driven by Noveprim, when compared to the corresponding periods in 2024.
Previous wording
For the three months ended June 28, 2025, our operating income and operating income as a percentage of revenue were $100.1 million and 9.7% respectively, compared to $151.7 million and 14.8% respectively, in the corresponding period of 2024. For the six months ended June 28, 2025, our operating income and operating income as a percentage of revenue were $174.8 million and 8.7% respectively, compared to $277.6 million and 13.6% respectively, in the corresponding period of 2024. The decreases in operating income and operating income as a percentage of revenue for the three and six months ended June 28, 2025 were primarily driven by the acceleration of amortization expense recognized as a result of a decrease in the remaining useful life of certain CDMO client relationships due to a loss of key customers, restructuring activities, including higher asset impairments and site consolidation charges, and higher third-party legal costs and advisory costs when compared to the corresponding period in 2024.
Current wording
For the nine months ended September 27, 2025, our operating income and operating income as a percentage of revenue were $308.6 million and 10.2% respectively, compared to $395.0 million and 13.0% respectively, in the corresponding period of 2024. The decreases in operating income and operating income as a percentage of revenue for the nine months ended September 27, 2025 were primarily driven by the acceleration of amortization expense recognized as a result of a decrease in the remaining useful life of certain CDMO client relationships due to a loss of key customers, increased restructuring activities, including higher asset impairments and site consolidation charges, and higher third-party legal and advisory costs when compared to the corresponding period in 2024.
Previous wording
Net income available to Charles River Laboratories International, Inc., common shareholders decreased to $52.3 million in the three months ended June 28, 2025, from $90.0 million in the corresponding period of 2024. Net income available to Charles River Laboratories International, Inc., common shareholders decreased to $77.8 million in the six months ended June 28, 2025, from $157.3 million in the corresponding period of 2024. The decreases in net income available to common shareholders were due principally to the decreases in operating income described above.
Current wording
Net income available to Charles River Laboratories International, Inc., common shareholders decreased to $54.4 million in the three months ended September 27, 2025, from $68.7 million in the corresponding period of 2024. Net income available to Charles River Laboratories International, Inc., common shareholders decreased to $132.2 million in the nine months ended September 27, 2025, from $226.0 million in the corresponding period of 2024. The decrease in net income available to common shareholders for the three months ended September 27, 2025 was due principally to higher net losses and impairments on our venture capital and strategic equity investments; partially offset by the increase in operating income described above compared to the corresponding period in 2024. The decrease in net income available to common shareholders for the nine months ended September 27, 2025 was due principally to the decrease in operating income described above coupled with higher net losses and impairments on our venture capital and strategic equity investments compared to the corresponding period in 2024.
Previous wording
During the six months ended June 28, 2025, our cash flows from operations were $376.3 million compared with $323.4 million for the same period in 2024. The increase was primarily driven by lower payments of variable compensation and favorable timing of payments to our suppliers and vendors, partially offset by higher purchases of inventory to support our DSA reportable segment.
Current wording
During the nine months ended September 27, 2025, our cash flows from operations were $590.1 million compared with $575.2 million for the same period in 2024. The increase was primarily driven by lower payments of variable compensation and favorable timing of payments to our suppliers and vendors, partially offset by higher purchases of inventory to support our DSA reportable segment.
Previous wording
RMS operating income increased $5.8 million compared to the corresponding period in 2024. RMS operating income as a percentage of revenue for the three months ended June 28, 2025 was 16.8%, an increase of 230 bps from 14.5% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue increased primarily due to the increase in revenue described above coupled with lower asset impairment charges related to recent restructuring activities compared to the corresponding period in 2024.
Current wording
RMS operating income increased $7.0 million compared to the corresponding period in 2024. RMS operating income as a percentage of revenue for the three months ended September 27, 2025 was 16.2%, an increase of 230 bps from 13.9% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue increased primarily due to the increase in revenue described above; partially offset by an increase in cost of revenue related to the amortization of an inventory step up and certain biological assets from the Noveprim acquisition compared to the corresponding period in 2024.
Previous wording
DSA revenue decreased $9.4 million primarily due to lower volume driven by continued cautious client spending as a result of the current demand environment; partially offset by increases in pricing of offerings and the effect of changes in foreign currency exchange rates compared to the corresponding period in 2024.
Current wording
DSA revenue decreased $14.4 million primarily due to lower volume driven by continued cautious client spending as a result of the current demand environment; partially offset by the effect of changes in foreign currency exchange rates compared to the corresponding period in 2024.
Previous wording
DSA operating income decreased $15.6 million during the three months ended June 28, 2025 compared to the corresponding period in 2024. DSA operating income as a percentage of revenue for the three months ended June 28, 2025 was 19.9%, a decrease of 220 bps from 22.1% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to the lower revenue described above, restructuring activities including site consolidation and asset impairment charges, and certain third-party legal and advisory costs incurred in connection with the investigations by the U.S. government into the non-human primate supply chain, compared to the corresponding period in 2024.
Current wording
DSA operating income decreased $3.3 million during the three months ended September 27, 2025 compared to the corresponding period in 2024. DSA operating income as a percentage of revenue for the three months ended September 27, 2025 was 20.5%, a decrease of 10 bps from 20.6% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to the lower revenue described above, partially offset by lower severance costs, compared to the corresponding period in 2024.
Previous wording
Manufacturing revenue increased $8.5 million primarily due to increased revenue in our Microbial Solutions business, driven by an increase in identification services revenue and endotoxin product revenue and the effect of changes in foreign currency exchange rate; partially offset by lower revenue for Biologics Testing services.
Current wording
Manufacturing revenue decreased $6.2 million primarily due to decreased revenue in our Biologics Solutions business, driven by decreased demand for CDMO and Biologics Testing services; partially offset by increased revenue in our Microbial Solutions business driven by higher product revenue associated with endotoxin product revenue and identification services revenue and the effect of foreign currency exchange rates.
Previous wording
Unallocated corporate costs consist of selling, general and administrative expenses that are not directly related or allocated to the reportable segments. The increase in unallocated corporate costs of $5.2 million, or 4.3%, compared to the corresponding period in 2024 is primarily due to higher third-party legal and advisory costs incurred in connection with execution of the Cooperation Agreement. Costs as a percentage of revenue for the six months ended June 28, 2025 were 6.2%, an increase of 30 bps from 5.9% for the corresponding period in 2024.
Current wording
Unallocated corporate costs consist of selling, general and administrative expenses that are not directly related or allocated to the reportable segments. The decrease in unallocated corporate costs of $12.9 million, or 16.8%, compared to the corresponding period in 2024 is primarily due to lower employee compensation and benefits related costs. Costs as a percentage of revenue for the three months ended September 27, 2025 was 6.4%, a decrease of 120 bps from 7.6% for the corresponding period in 2024.
Previous wording
Interest income for the three months ended June 28, 2025 was $1.1 million, a decrease of $1.9 million, or 63.6%, driven primarily from lower interest rates and interest earning asset balances.
Current wording
Interest income for the three months ended September 27, 2025 was $1.4 million, a decrease of $0.1 million, or 6.9%, driven primarily from lower interest rates and interest-earning asset balances.
Previous wording
Interest expense for the three months ended June 28, 2025 was $30.0 million, a decrease of $2.8 million, or 8.6%, compared to $32.8 million in the corresponding period in 2024 due primarily to lower average debt balances.
Current wording
Interest expense for the three months ended September 27, 2025 was $25.4 million, a decrease of $4.9 million, or 16.1%, compared to $30.3 million in the corresponding period in 2024 due primarily to lower average debt balances.
Previous wording
Other expense, net for the six months ended June 28, 2025 was $12.1 million compared to Other income, net of $3.6 million for the corresponding period in 2024 due primarily to venture capital investment losses of $9.0 million as compared to gains of $1.8 million in the corresponding period in 2024.
Current wording
Other expense, net for the three months ended September 27, 2025 was $22.6 million compared to Other income, net of $2.6 million for the corresponding period in 2024 primarily due to $21.1 million of net losses and impairments on our venture capital and strategic equity investments compared to $2.5 million of net gains in the corresponding period in 2024.
Previous wording
RMS revenue increased $6.9 million primarily driven by an increase in large research model product revenue, notably within China and from Noveprim, an increase in Insourcing Solutions and GEMS service revenue, and the effect of changes in foreign currency exchange rates; partially offset by a decline in Cell Solutions product revenue.
Current wording
RMS revenue increased $14.7 million primarily driven by increases in large research model product revenue, notably from Noveprim, small model product revenue in Europe and China, GEMS and Insourcing Solutions service revenue, and the effect of changes in foreign currency exchange rates; partially offset by a decrease in Cell Supply product revenue.
Previous wording
RMS operating income increased $6.3 million compared to the corresponding period in 2024. RMS operating income as a percentage of revenue for the six months ended June 28, 2025 was 18.6%, an increase of 150 bps from 17.1% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue increased primarily due to lower charges related to restructuring activities, including asset impairments and site consolidation charges; partially offset by higher amortization related to acquisitions and the impacts of the RMS revenue drivers described above compared to the corresponding period in 2024.
Current wording
RMS operating income increased $13.3 million compared to the corresponding period in 2024. RMS operating income as a percentage of revenue for the nine months ended September 27, 2025 was 17.8%, an increase of 170 bps from 16.1% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue increased primarily due to the higher revenue described above, lower charges related to restructuring activities, including asset impairments and site consolidation charges; partially offset by an increase in cost of revenue related to the amortization of an inventory step up and certain biological assets from the Noveprim acquisition compared to the corresponding period in 2024.
Previous wording
DSA revenue decreased $22.2 million primarily due to lower volume driven by continued cautious client spending as a result of the current demand environment, partially offset by the effect of changes in foreign currency exchange rates.
Current wording
DSA revenue decreased $36.6 million primarily due to lower volume driven by continued cautious client spending as a result of the current demand environment, partially offset by the effect of changes in foreign currency exchange rates.
Previous wording
DSA operating income decreased $36.5 million compared to the corresponding period in 2024. DSA operating income as a percentage of revenue for the six months ended June 28, 2025 was 17.9%, a decrease of 260 bps from 20.5% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to the lower revenue described above, restructuring activities, including asset impairments and site consolidation charges, and certain third-party legal costs incurred in connection with the investigations by the U.S. government into the non-human primate supply chain compared to the corresponding period in 2024.
Current wording
DSA operating income decreased $39.8 million compared to the corresponding period in 2024. DSA operating income as a percentage of revenue for the nine months ended September 27, 2025 was 18.8%, a decrease of 170 bps from 20.5% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to the lower revenue described above, increased restructuring activities, including asset impairments and site consolidation charges, and certain third-party legal costs incurred in connection with the investigations by the U.S. government into the non-human primate supply chain; partially offset by lower severance costs and a decrease in amortization expense, as compared to the corresponding period in 2024.
Previous wording
Manufacturing revenue increased $1.8 million primarily due to an increase in our Microbial Solutions business driven by higher product revenue associated with endotoxin product revenue and identification services revenue and the effect of changes in foreign currency exchange rate; partially offset by decreased revenue in our Biologics Solutions business, driven by decreased demand for CDMO and Biologics Testing services.
Current wording
Manufacturing revenue decreased $4.4 million primarily due to decreased revenue in our Biologics Solutions business, driven by decreased demand for CDMO and Biologics Testing services; partially offset by an increase in our Microbial Solutions business driven by higher product revenue associated with endotoxin product revenue and identification services revenue and the effect of changes in foreign currency exchange rates.
Previous wording
Manufacturing operating income decreased $67.5 million compared to the corresponding period in 2024. Manufacturing operating income as a percentage of revenue for the six months ended June 28, 2025 was 0.9%, a decrease of 1790 bps from 18.8% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to accelerated amortization expense as a result of a decrease in the remaining useful life of certain client relationships due to a loss of key customers within the CDMO business and restructuring activities, including asset impairments and site consolidation charges, compared to the corresponding period in 2024; partially offset by the higher revenue described above.
Current wording
Manufacturing operating income decreased $67.7 million compared to the corresponding period in 2024. Manufacturing operating income as a percentage of revenue for the nine months ended September 27, 2025 was 7.6%, a decrease of 1,170 bps from 19.3% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to accelerated amortization expense as a result of a decrease in the remaining useful life of certain client relationships due to a loss of key customers within the CDMO business and restructuring activities, including asset impairments and site consolidation charges, and due to the lower revenue described above compared to the corresponding period in 2024.
Previous wording
Unallocated corporate costs consist of selling, general and administrative expenses that are not directly related or allocated to the reportable segments. The increase in unallocated corporate costs of $16.6 million, or 30.8%, compared to the corresponding period in 2024 is primarily due to higher third-party legal and advisory costs incurred in connection with execution of a Cooperation Agreement entered into with a shareholder earlier this year and higher variable compensation costs. Costs as a percentage of revenue for the three months ended June 28, 2025 was 6.8%, an increase of 150 bps from 5.3% for the corresponding period in 2024.
Current wording
Unallocated corporate costs consist of selling, general and administrative expenses that are not directly related or allocated to the reportable segments. The decrease in unallocated corporate costs of $7.8 million, or 4.0%, compared to the corresponding period in 2024 is primarily due to lower employee compensation and benefits related costs; partially offset by higher third-party legal and advisory costs incurred in connection with execution of a Cooperation Agreement entered into with a shareholder earlier this year. Costs as a percentage of revenue for the nine months ended September 27, 2025 were 6.2%, a decrease of 20 bps from 6.4% for the corresponding period in 2024.
Previous wording
Interest income for the six months ended June 28, 2025 was $2.5 million, a decrease of $2.7 million, or 52.0%, driven primarily from lower interest rates and interest earning asset balances.
Current wording
Interest income for the nine months ended September 27, 2025 was $3.9 million, a decrease of $2.8 million, or 41.8%, driven primarily from lower interest rates and interest earning asset balances.
Previous wording
Interest expense for the six months ended June 28, 2025 was $57.9 million, a decrease of $9.9 million, or 14.6%, compared to $67.8 million in the corresponding period in 2024 due primarily to lower average debt balances.
Current wording
Interest expense for the nine months ended September 27, 2025 was $83.3 million, a decrease of $14.8 million, or 15.1%, compared to $98.1 million in the corresponding period in 2024 due primarily to lower average debt balances.
Previous wording
Income tax expense for the six months ended June 28, 2025 was $28.8 million, a decrease of $21.1 million compared to $49.9 million for the corresponding period in 2024. Our effective tax rate was 26.8% for the six months ended June 28, 2025 compared to 22.8% for the corresponding period in 2024. The increase in our effective tax rate in the six months ended June 28, 2025 compared to the corresponding period in 2024 was primarily attributable to the tax effects from stock-based compensation deductions, as well as non-taxable remeasurement gains on a previous equity investment in Noveprim during the six months ended June 29, 2024.
Current wording
Income tax expense for the nine months ended September 27, 2025 was $60.5 million, a decrease of $10.4 million compared to $70.9 million for the corresponding period in 2024. Our effective tax rate was 31.1% for the nine months ended September 27, 2025 compared to 22.9% for the corresponding period in 2024. The increase in our effective tax rate in the nine months ended September 27, 2025 compared to the corresponding period in 2024 was primarily attributable to an increase in net U.S. taxation of foreign operations, as well as the current and deferred impact of tax legislation enacted in the third quarter of fiscal 2025 in a foreign jurisdiction.
Previous wording
In general we require cash to fund our working capital needs, capital expansion, acquisitions, debt payments, lease payments, venture capital investment, restructuring initiatives, and pension obligations. Our principal sources of liquidity have been our cash flows from operations supplemented by long-term borrowings. Based on our current business plan, we believe that our existing funds, when combined with cash generated from operations and our access to financing resources, are sufficient to fund our operations for the foreseeable future.
Current wording
In general we require cash to fund our working capital needs, capital expansion, acquisitions, debt payments, lease payments, venture capital and strategic equity investments, restructuring initiatives, and pension obligations. Our principal sources of liquidity have been our cash flows from operations supplemented by long-term borrowings. Based on our current business plan, we believe that our existing funds, when combined with cash generated from operations and our access to financing resources, are sufficient to fund our operations for the foreseeable future.
Previous wording
During the six months ended June 28, 2025, our cash flows from operations were $376.3 million compared with $323.4 million for the same period in 2024. The increase was primarily driven by lower payments of variable compensation and favorable timing of payments to our suppliers and vendors, partially offset by higher purchases of inventory to support our DSA reportable segment.
Current wording
During the nine months ended September 27, 2025, our cash flows from operations were $590.1 million compared with $575.2 million for the same period in 2024. The increase was primarily driven by lower payments of variable compensation and favorable timing of payments to our suppliers and vendors, partially offset by higher purchases of inventory to support our DSA reportable segment.
Previous wording
For the six months ended June 28, 2025, cash used in investing activities was primarily driven by capital expenditures partially offset by proceeds from divestitures of certain site and business assets. Capital expenditures decreased for the six months ended June 28, 2025 as compared to the same period in 2024, as a result of disciplined spend management in light of the global economic environment.
Current wording
For the nine months ended September 27, 2025, cash used in investing activities was primarily driven by capital expenditures partially offset by proceeds from divestitures of certain site and business assets. Capital expenditures decreased for the nine months ended September 27, 2025 as compared to the same period in 2024, as a result of disciplined spend management in light of the global economic environment.
Previous wording
For the six months ended June 29, 2024, cash used in investing activities was primarily driven by capital expenditures to support the growth of the business, an immaterial asset acquisition, and investments in certain venture capital and strategic equity investments.
Current wording
For the nine months ended September 28, 2024, cash used in investing activities was primarily driven by capital expenditures, an immaterial asset acquisition, and net purchases and sales in investments related to certain venture capital and strategic equity investments.
Previous wording
For the six months ended June 28, 2025, net cash used in financing activities was primarily driven by the following activity:
Current wording
For the nine months ended September 27, 2025, net cash used in financing activities was primarily driven by the following activity:
Previous wording
•Net repayments of $252.4 million from our Credit Facility
Current wording
•Net repayments of $60.5 million from our Credit Facility
Previous wording
For the six months ended June 29, 2024, net cash provided by financing activities was primarily driven by the following activity:
Current wording
For the nine months ended September 28, 2024, net cash used in financing activities was primarily driven by the following activity:
Previous wording
•Net proceeds of $85.7 million from our Credit Facility
Current wording
•Net repayments of $346.2 million from our Credit Facility
Previous wording
•Treasury stock purchases of $18.3 million made due to the netting of common stock upon vesting of stock-based awards in order to satisfy individual statutory tax withholding requirements
Current wording
•Treasury stock purchases of $100.7 million associated with our stock repurchase program and $18.4 million due to the netting of common stock upon vesting of stock-based awards in order to satisfy individual statutory tax withholding requirements
Previous wording
•Net proceeds from exercises of employee stock options of $22.3 million
Current wording
•Net proceeds from exercises of employee stock options of $23.1 million
Previous wording
While the financial results of our global activities are reported in U.S. dollars, our foreign subsidiaries typically conduct their operations in their respective local currency. The principal functional currencies of our foreign subsidiaries are the Euro, British Pound, Canadian Dollar, Chinese Yuan Renminbi, and Mauritian Rupee. During the six months ended June 28, 2025, the most significant drivers of foreign currency translation adjustment we recorded as part of Other comprehensive income (loss) were the Euro, British Pound, Canadian Dollar, Mauritian Rupee, and Hungarian Forint.
Current wording
While the financial results of our global activities are reported in U.S. dollars, our foreign subsidiaries typically conduct their operations in their respective local currency. The principal functional currencies of our foreign subsidiaries are the Euro, British Pound, Canadian Dollar, Chinese Yuan Renminbi, and Mauritian Rupee. During the nine months ended September 27, 2025, the most significant drivers of foreign currency translation adjustment we recorded as part of Other comprehensive income (loss) were the Euro, British Pound, Canadian Dollar, Hungarian Forint, and Mauritian Rupee.
Previous wording
Fluctuations in the foreign currency exchange rates of the countries in which we do business will affect our financial position, results of operations, and cash flows. As the U.S. dollar strengthens against other currencies, the value of our non-U.S. revenue, expenses, assets, liabilities, and cash flows will generally decline when reported in U.S. dollars. The impact to net income as a result of a U.S. dollar strengthening will be partially mitigated by the value of non-U.S. expenses, which will decline when reported in U.S. dollars. As the U.S. dollar weakens versus other currencies, the value of the non-U.S. revenue, expenses, assets, liabilities, and cash flows will generally increase when reported in U.S. dollars. For the six months ended June 28, 2025, our revenue would have decreased by $65.5 million, and our operating income would have decreased by $1.7 million, if the U.S. dollar exchange rate had strengthened by 10%, with all other variables held constant.
Current wording
Fluctuations in the foreign currency exchange rates of the countries in which we do business will affect our financial position, results of operations, and cash flows. As the U.S. dollar strengthens against other currencies, the value of our non-U.S. revenue, expenses, assets, liabilities, and cash flows will generally decline when reported in U.S. dollars. The impact to net income as a result of a U.S. dollar strengthening will be partially mitigated by the value of non-U.S. expenses, which will decline when reported in U.S. dollars. As the U.S. dollar weakens versus other currencies, the value of the non-U.S. revenue, expenses, assets, liabilities, and cash flows will generally increase when reported in U.S. dollars. For the nine months ended September 27, 2025, our revenue would have decreased by $99.8 million, and our operating income would have decreased by $3.9 million, if the U.S. dollar exchange rate had strengthened by 10%, with all other variables held constant.
Previous wording
On August 2, 2024, our Board of Directors approved a stock repurchase authorization of $1 billion. During the six months ended June 28, 2025, we repurchased 2.1 million shares of common stock for $350.0 million under the new stock repurchase program. As of June 28, 2025, we had $549.3 million remaining on the current authorized stock repurchase program.
Current wording
During the nine months ended September 27, 2025, we repurchased 2.1 million shares of common stock for $350.0 million under the stock repurchase program. As of September 27, 2025, we had $549.3 million remaining on the authorized $1.0 billion stock repurchase program. On October 29, 2025, our Board of Directors approved a new stock repurchase authorization of $1.0 billion. This new authorization replaces the prior stock repurchase authorization of $1.0 billion that had $549.3 million remaining on the plan when it was terminated.
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Current report — wording carried from elsewhere
RMS revenue increased $15.7 million primarily driven by an increase in large research model product revenue, notably from Noveprim and within China, and the effect of changes in foreign currency exchange rates.
Current report — wording carried from elsewhere
The following table presents our net cash used in financing activities:
Rearranged previous paragraphs (1)
Previous report — wording carried elsewhere
Manufacturing operating income decreased $25.2 million during the three months ended June 28, 2025 compared to the corresponding period in 2024. Manufacturing operating income as a percentage of revenue for the three months ended June 28, 2025 was 6.0%, a decrease of (1,340) bps from 19.4% for the corresponding period in 2024. Operating income and operating income as a percentage of revenue decreased primarily due to accelerated amortization expense as a result of a decrease in the remaining useful life of certain client relationships due to a loss of key customers within the CDMO business, and restructuring activities, including asset impairments and site consolidation charges, compared to the corresponding period in 2024; partially offset by the higher revenue described above.