8-K

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)

8-K 2025-11-05 For: 2025-11-05
View Original
Added on April 06, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

November 5, 2025

Date of Report (Date of earliest event reported)

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.

(Exact Name of Registrant as Specified in Charter)

Delaware 001-15943 06-1397316
(State or Other<br>Jurisdiction of Incorporation) (Commission File Number) (IRS Employer<br>Identification No.)

251 Ballardvale Street

Wilmington, Massachusetts 01887

(Address of Principal Executive Offices) (Zip Code)

781-222-6000

(Registrant’s Telephone Number, including Area Code)

Securities registered pursuant to Section 12(b) of the Act:Title of each classTrading Symbol(s)Name of each exchange on which registeredCommon stock, $0.01 par valueCRLNew York Stock Exchange

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 2.02. Results of Operations and Financial Condition

The following information shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

On November 5, 2025, Charles River Laboratories International, Inc. issued a press release providing financial results for the third quarter ended September 27, 2025.

The press release, attached as an exhibit to this report, includes "safe harbor" language pursuant to the Private Securities Litigation Reform Act of 1995, as amended, indicating that certain statements contained in the press release are "forward-looking" rather than historic. The press release also states that these and other risks relating to Charles River are set forth in the documents filed by Charles River with the Securities and Exchange Commission.

ITEM 9.01. Financial Statements and Exhibits

(d) Exhibits.

Exhibit No. Description
99.1 Press release dated November 5, 2025
104 Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Date: November 5, 2025 By: /s/ Matthew L. Daniel
Matthew L. Daniel, Corporate Senior Vice President,
General Counsel, Corporate Secretary & Chief Compliance Officer

3

Document

Exhibit 99.1

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NEWS RELEASE

CHARLES RIVER LABORATORIES ANNOUNCES

THIRD-QUARTER 2025 RESULTS

– Third-Quarter Revenue of $1.00 Billion –

– Third-Quarter GAAP Earnings per Share of $1.10 and Non-GAAP Earnings per Share of $2.43 –

– Updates 2025 Guidance –

WILMINGTON, MA, November 5, 2025 – Charles River Laboratories International, Inc. (NYSE: CRL) today reported its results for the third quarter of 2025. For the quarter, revenue was $1.00 billion, a decrease of 0.5% from $1.01 billion in the third quarter of 2024.

The impact of foreign currency translation increased reported revenue by 1.3%, and the divestiture of a small Safety Assessment site in 2024 reduced reported revenue by 0.2%. Excluding the effect of these items, revenue declined 1.6% on an organic basis. On a segment basis, lower revenue in the Discovery and Safety Assessment (DSA) and Manufacturing Solutions (Manufacturing) segments were partially offset by organic revenue growth in the Research Models and Services (RMS) segment.

In the third quarter of 2025, the GAAP operating margin increased to 13.3% from 11.6% in the third quarter of 2024, primarily driven by lower costs associated with the Company's restructuring initiatives. GAAP net income available to common shareholders for the third quarter of 2025 was $54.4 million, or $1.10 per diluted share, a decrease from net earnings of $68.7 million, or $1.33 per diluted share, for the same period in 2024. The decreases in GAAP net income and earnings per share were primarily driven by a loss from certain venture capital and other strategic investments of $0.33 per share in the third quarter of 2025, compared to a $0.03 gain last year.

On a non-GAAP basis, the third-quarter operating margin decreased to 19.7% from 19.9% in the third quarter of 2024, primarily as a result of lower revenue. Non-GAAP net income was $120.3 million for the third quarter of 2025, a decrease of 10.0% from $133.7 million for the same period in 2024. Third-quarter diluted earnings per share on a non-GAAP basis were $2.43, a decrease of 6.2% from $2.59 per share for the third quarter of 2024. The non-GAAP net income and earnings per share decreases were driven primarily by lower revenue and a higher tax rate, partially offset by lower interest expense, as well as a reduction in diluted shares outstanding from stock repurchases.

James C. Foster, Chair, President and Chief Executive Officer, said, “Our solid third-quarter financial results demonstrate that the demand for our extensive portfolio of early-stage research and manufacturing products and services remains stable. We believe that positive signals are beginning to emerge which indicate that the industry may be on a path towards recovery; however, sustained improvement in our business will take time. There is still some uncertainty in the healthcare sector, so we are remaining cautious at this time.”

"In this environment, we believe it is critical to remain intently focused on our strategy to further differentiate ourselves from the competition through our science and our innovative solutions, implement additional initiatives to unlock value, and gain additional share of our clients’ drug development and manufacturing programs. This focus on our strategy and our science positions us extremely well to lead the industry through advances in drug development," Mr. Foster concluded.

Third-Quarter Segment Results

Research Models and Services (RMS)

Revenue for the RMS segment was $213.5 million in the third quarter of 2025, an increase of 7.9% from $197.8 million in the third quarter of 2024. The impact of foreign currency translation increased revenue by 1.4%. Organic revenue increased by 6.5%, due primarily to higher revenue for large research model products.

In the third quarter of 2025, the RMS segment’s GAAP operating margin increased to 16.2% from 13.9% in the third quarter of 2024. On a non-GAAP basis, the operating margin increased to 25.0% from 21.0%. The GAAP and non-GAAP operating margin increases were primarily driven by the favorable revenue mix related to large research models, as well as the benefit of cost savings resulting from the Company's restructuring initiatives.

Discovery and Safety Assessment (DSA)

Revenue for the DSA segment was $600.7 million in the third quarter of 2025, a decrease of 2.3% from $615.1 million in the third quarter of 2024. The impact of foreign currency translation increased DSA revenue by 1.2% and the divestiture of a small DSA site reduced reported revenue by 0.4%. Organic revenue decreased by 3.1%, driven primarily by lower sales volume for both discovery and regulated safety assessment services.

In the third quarter of 2025, the DSA segment’s GAAP operating margin decreased to 20.5% from 20.6% in the third quarter of 2024. On a non-GAAP basis, the operating margin decreased to 25.4% from 27.4% in the third quarter of 2024. The GAAP and non-GAAP operating margin decreases were primarily driven by lower revenue.

Manufacturing Solutions (Manufacturing)

Revenue for the Manufacturing segment was $190.7 million in the third quarter of 2025, a decrease of 3.1% from $196.9 million in the third quarter of 2024. The impact of foreign currency translation increased Manufacturing revenue by 2.0%. Organic revenue decreased 5.1%, primarily driven by lower revenue in the CDMO and Biologics Testing businesses, partially offset by higher revenue in the Microbial Solutions business.

The Manufacturing segment’s GAAP operating margin increased to 20.9% from 20.4% in the third quarter of 2024 as a result of lower acquisition-related amortization adjustments in the CDMO business and lower costs associated with the Company's restructuring initiatives. On a non-GAAP basis, the operating margin decreased to 26.7% from 28.7% in the third quarter of 2024, driven primarily by lower revenue in the CDMO business.

Updates 2025 Guidance

The Company is updating its 2025 financial guidance, which was previously updated on August 6, 2025. The Company is narrowing its full-year outlook for revenue and non-GAAP earnings per share to the middle and upper ends of the previous ranges, respectively, to primarily reflect the third-quarter financial performance, which modestly exceeded the Company's prior outlook.

The Company’s 2025 guidance for revenue and earnings per share is as follows:

2025 GUIDANCE CURRENT PRIOR
Revenue growth/(decrease), reported (1.5)% – (0.5)% (2.5)% – (0.5)%
Impact of divestitures/(acquisitions), net N/M N/M
(Favorable)/unfavorable impact of foreign exchange ~(1.0)% ~(0.5)%
Revenue growth/(decrease), organic (1) (2.5)% – (1.5)% (3.0)% – (1.0)%
GAAP EPS estimate $4.15 – $4.35 $4.25 – $4.65
Acquisition-related amortization and other acquisition- and integration-related costs (2) ~$3.65 ~$3.60
Costs associated with restructuring actions (3) ~$1.30 ~$1.40
Certain venture capital and other strategic investment losses/(gains), net (4) $0.50 ~$0.17
Other items (5) ~$0.50 ~$0.50
Non-GAAP EPS estimate $10.10 – $10.30 $9.90 – $10.30

Footnotes to Guidance Table:

(1) Organic revenue growth is defined as reported revenue growth adjusted for completed acquisitions and divestitures, as well as foreign currency translation.

(2) These adjustments include amortization related to intangible assets, inclusive of the acceleration of amortization expense related to certain CDMO client relationships, as well as the purchase accounting step-up on inventory and certain long-term biological assets. In addition, these adjustments include some costs related to the evaluation and integration of acquisitions and divestitures.

(3) These adjustments primarily include site consolidation (including site transition costs), severance, impairment, and other costs related to the Company’s restructuring actions.

(4) Certain venture capital and other strategic investment performance only includes recognized gains or losses on certain investments. The Company does not forecast the future performance of these investments.

(5) These items primarily relate to (i) certain third-party legal costs related to investigations by the U.S. government into the NHP supply chain related to our DSA segment; (ii) additionally included within the DSA segment, due to the utilization of NHPs, are reductions to the previous $27 million inventory charge incurred during fiscal 2024, to write down inventory associated with the Cambodia-sourced NHP matter from February 16, 2023, as a result of the cases being closed during fiscal 2025; and (iii) certain third-party advisory costs related to the Company entering into a Cooperation Agreement with a shareholder.

Webcast

Charles River has scheduled a live webcast on Wednesday, November 5th, at 9:00 a.m. ET to discuss matters relating to this press release. To participate, please go to ir.criver.com and select the webcast link. You can also find the associated slide presentation and reconciliations of GAAP financial measures to non-GAAP financial measures on the website.

Non-GAAP Reconciliations

The Company reports non-GAAP results in this press release, which exclude often-one-time charges and other items that are outside of normal operations. A reconciliation of GAAP to non-GAAP results is provided in the schedules at the end of this press release.

Use of Non-GAAP Financial Measures

This press release contains non-GAAP financial measures, such as non-GAAP earnings per diluted share, non-GAAP operating income, non-GAAP operating margin, and non-GAAP net income. Non-GAAP financial measures exclude, but are not limited to, the amortization of intangible assets and the purchase accounting step-up adjustment on inventory and certain long term biological assets, and other charges and adjustments related to our acquisitions and divestitures, including incremental dividends attributable to Noveprim noncontrolling interest holders; expenses associated with evaluating and integrating acquisitions and divestitures, including advisory fees and certain other transaction-related costs, as well as fair value adjustments associated with contingent consideration; charges, gains, and losses attributable to businesses or properties we plan to close, consolidate, or divest; severance and other costs associated with our restructuring initiatives; the write-off of deferred financing costs and fees related to debt financing; investment gains or losses associated with our venture capital and certain other strategic equity investments; certain legal costs in our Microbial Solutions business related to environmental litigation and in our DSA segment related to U.S. government investigations into the NHP supply chain and advisory costs related to entering into a Cooperation Agreement with a shareholder; tax effect of all of the aforementioned matters; and adjustments related to the recognition of deferred tax assets expected to be utilized as a result of changes to the our international financing structure and the revaluation of deferred tax liabilities as a result of foreign tax legislation. This press release also refers to our revenue on both a GAAP and non-GAAP basis: on a non-GAAP basis, we define “organic revenue growth” as reported revenue growth adjusted for foreign currency translation, acquisitions, and divestitures. We exclude these items from the non-GAAP financial measures because they are outside our normal operations. There are limitations in using non-GAAP financial measures, as they are not presented in accordance with generally accepted accounting principles, and may be different than non-GAAP financial measures used by other companies. In particular, we believe that the inclusion of supplementary non-GAAP financial measures in this press release helps investors to gain a meaningful understanding of our core operating results and future prospects without the effect of these often-one-time charges, and is consistent with how management measures and

forecasts the Company's performance, especially when comparing such results to prior periods or forecasts. We believe that the financial impact of our acquisitions and divestitures (and in certain cases, the evaluation of such acquisitions and divestitures, whether or not ultimately consummated) is often large relative to our overall financial performance, which can adversely affect the comparability of our results on a period-to-period basis. In addition, certain activities and their underlying associated costs, such as business acquisitions, generally occur periodically but on an unpredictable basis. We calculate non-GAAP integration costs to include third-party integration costs incurred post-acquisition. Presenting revenue on an organic basis allows investors to measure our revenue growth exclusive of acquisitions, divestitures, and foreign currency exchange fluctuations more clearly. Non-GAAP results also allow investors to compare the Company’s operations against the financial results of other companies in the industry who similarly provide non-GAAP results. The non-GAAP financial measures included in this press release are not meant to be considered superior to or a substitute for results of operations presented in accordance with GAAP. The Company intends to continue to assess the potential value of reporting non-GAAP results consistent with applicable rules and regulations. Reconciliations of the non-GAAP financial measures used in this press release to the most directly comparable GAAP financial measures are set forth in this press release, and can also be found on the Company’s website at ir.criver.com.

Caution Concerning Forward-Looking Statements

This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “anticipate,” “believe,” “expect,” “intend,” “will,” “would,” “may,” “estimate,” “plan,” “outlook,” and “project,” and other similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These statements also include statements regarding Charles River’s expectations regarding the availability of Cambodia-sourced NHPs; the impact of the investigations by the U.S. government into the Cambodia NHP supply chain, including but not limited to Charles River’s ability to cooperate fully with the U.S. government; Charles River’s ability to effectively manage any Cambodia NHP supply impact; the projected future financial performance of Charles River and our specific businesses, including our expectations with respect to the impact of NHP supply constraints and our ability to gain market share; earnings per share; operating margin; client demand, particularly the future demand for drug discovery and development products and services, including our expectations for future revenue trends; our expectations with respect to pricing of our products and services; our expectations with respect to future tax rates and the impact of such tax rates on our business; our expectations with respect to the impact of acquisitions and divestitures on the Company, our service offerings, client perception, strategic relationships, revenue, revenue growth rates, revenue growth drivers, and earnings; the development and performance of our services and products, including our investments in our portfolio; market and industry conditions including the outsourcing of services and identification of spending trends by our clients and funding available to them; ability to gain market share and capitalize on business opportunities; the impact of our restructuring initiatives, including annualized savings; the impact of our stock repurchase authorization; and Charles River’s future performance, including as delineated in our forward-looking guidance, and particularly our expectations with respect to revenue, the impact of foreign exchange, interest rates, enhanced efficiency initiatives. Forward-looking statements are based on Charles River’s current expectations and beliefs, and involve a number of risks and

uncertainties that are difficult to predict and that could cause actual results to differ materially from those stated or implied by the forward-looking statements. Those risks and uncertainties include, but are not limited to: the timing of the resumption of Cambodia NHP imports into the U.S., our ability to manage supply impact, and potential study delays in our DSA segment attributable to NHP supply constraints; changes and uncertainties in the global economy and financial markets; the ability to successfully integrate businesses we acquire; the timing and magnitude of our share repurchases; negative trends in research and development spending, negative trends in the level of outsourced services, or other cost reduction actions by our clients; the ability to convert backlog to revenue; special interest groups; contaminations; industry trends; new displacement technologies; USDA and FDA regulations; changes in law; continued availability of products and supplies; loss of key personnel; interest rate and foreign currency exchange rate fluctuations; changes in tax regulation and laws; changes in generally accepted accounting principles; disruptions in the global economy caused by geopolitical conflicts; and any changes in business, political, or economic conditions due to the threat of future terrorist activity in the U.S. and other parts of the world, and related U.S. military action overseas. A further description of these risks, uncertainties, and other matters can be found in the Risk Factors detailed in Charles River's Annual Report on Form 10-K as filed on February 19, 2025, as well as other filings we make with the Securities and Exchange Commission. Because forward-looking statements involve risks and uncertainties, actual results and events may differ materially from results and events currently expected by Charles River, and Charles River assumes no obligation and expressly disclaims any duty to update information contained in this press release except as required by law.

About Charles River

Charles River provides essential products and services to help pharmaceutical and biotechnology companies, government agencies and leading academic institutions around the globe accelerate their research and drug development efforts. Our dedicated employees are focused on providing clients with exactly what they need to improve and expedite the discovery, early-stage development and safe manufacture of new therapies for the patients who need them. To learn more about our unique portfolio and breadth of services, visit www.criver.com.

#

Investor Contact:    Media Contact:

Todd Spencer    Amy Cianciaruso

Corporate Vice President,    Corporate Senior Vice President,

Investor Relations    Chief Communications Officer

781.222.6455    781.222.6168

todd.spencer@crl.com    amy.cianciaruso@crl.com

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
SCHEDULE 1
CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
(in thousands, except for per share data)
Three Months Ended Nine Months Ended
September 27, 2025 September 28, 2024 September 27, 2025 September 28, 2024
Service revenue $ 808,042 $ 832,463 $ 2,446,801 $ 2,492,225
Product revenue 196,810 177,300 574,354 555,215
Total revenue 1,004,852 1,009,763 3,021,155 3,047,440
Costs and expenses:
Cost of services provided (excluding amortization of intangible assets) 572,635 568,699 1,734,939 1,724,246
Cost of products sold (excluding amortization of intangible assets) 93,425 92,043 272,625 275,617
Selling, general and administrative 177,589 199,213 546,937 555,295
Amortization of intangible assets 27,404 32,403 158,052 97,248
Operating income 133,799 117,405 308,602 395,034
Other income (expense):
Interest income 1,422 1,528 3,923 6,740
Interest expense (25,403) (30,284) (83,254) (98,054)
Other income (expense), net (22,618) 2,592 (34,675) 6,185
Income before income taxes 87,200 91,241 194,596 309,905
Provision for income taxes 31,644 20,946 60,469 70,867
Net income 55,556 70,295 134,127 239,038
Less: Net income attributable to noncontrolling interests 1,134 638 1,910 2,340
Net income attributable to Charles River Laboratories International, Inc. $ 54,422 $ 69,657 $ 132,217 $ 236,698
Calculation of net income per share attributable to Charles River Laboratories International, Inc. common shareholders
Net income attributable to Charles River Laboratories International, Inc. $ 54,422 $ 69,657 $ 132,217 $ 236,698
Less: Adjustment of redeemable noncontrolling interest 379 1,081
Less: Incremental dividends attributed to noncontrolling interest holders 599 9,621
Net income available to Charles River Laboratories International, Inc. common shareholders $ 54,422 $ 68,679 $ 132,217 $ 225,996
Earnings per common share
Basic $ 1.11 $ 1.34 $ 2.66 $ 4.39
Diluted $ 1.10 $ 1.33 $ 2.65 $ 4.37
Weighted-average number of common shares outstanding
Basic 49,213 51,394 49,680 51,461
Diluted 49,426 51,583 49,866 51,713
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
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SCHEDULE 2
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED)
(in thousands, except per share amounts)
September 27, 2025 December 28, 2024
Assets
Current assets:
Cash and cash equivalents $ 207,097 $ 194,606
Trade receivables and contract assets, net of allowances for credit losses of $13,805 and $18,301, respectively 734,482 720,915
Inventories 302,550 278,544
Prepaid assets 121,535 103,210
Other current assets 166,440 105,796
Total current assets 1,532,104 1,403,071
Property, plant and equipment, net 1,591,625 1,604,014
Venture capital and strategic equity investments 194,635 218,350
Operating lease right-of-use assets, net 374,273 412,490
Goodwill 2,922,281 2,846,608
Intangible assets, net 571,094 723,400
Deferred tax assets 36,907 42,179
Other assets 290,893 278,233
Total assets $ 7,513,812 $ 7,528,345
Liabilities, Redeemable Noncontrolling Interests and Equity
Current liabilities:
Accounts payable $ 169,615 $ 140,337
Accrued compensation 269,697 179,418
Deferred revenue 237,728 248,322
Accrued liabilities 228,895 232,010
Other current liabilities 215,953 194,014
Total current liabilities 1,121,888 994,101
Long-term debt, net and finance leases 2,185,453 2,240,205
Operating lease right-of-use liabilities 443,185 483,789
Deferred tax liabilities 123,007 106,960
Other long-term liabilities 189,462 195,212
Total liabilities 4,062,995 4,020,267
Redeemable noncontrolling interests 40,492 41,126
Equity:
Preferred stock, $0.01 par value; 20,000 shares authorized; no shares issued and outstanding
Common stock, $0.01 par value; 120,000 shares authorized; 51,351 shares issued and 49,215 shares outstanding as of September 27, 2025, and 51,141 shares issued and outstanding as of December 28, 2024 514 511
Additional paid-in capital 2,015,665 1,966,237
Retained earnings 1,944,317 1,812,100
Treasury stock, at cost, 2,136 and zero shares, as of September 27, 2025 and December 28, 2024, respectively (363,431)
Accumulated other comprehensive loss (191,616) (317,345)
Total Charles River Laboratories International, Inc. equity 3,405,449 3,461,503
Nonredeemable noncontrolling interest 4,876 5,449
Total equity 3,410,325 3,466,952
Total liabilities, redeemable noncontrolling interests and equity $ 7,513,812 $ 7,528,345
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
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SCHEDULE 3
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
(in thousands)
Nine Months Ended
September 27, 2025 September 28, 2024
Cash flows relating to operating activities
Net income $ 134,127 $ 239,038
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization 325,035 259,637
Long-lived asset impairments 36,185 17,339
Stock-based compensation 53,451 52,656
Deferred income taxes (15,122) (25,988)
Write down of inventories 10,697 11,472
(Gains) losses and impairments on venture capital and strategic equity investments, net 33,955 (8,788)
Provision for credit losses 4,559 8,223
(Gain) loss on divestitures, net (3,376) 659
Other, net 3,306 8,900
Changes in assets and liabilities:
Trade receivables and contract assets, net 8,106 18,300
Inventories (45,280) 13,789
Accounts payable 40,747 (7,095)
Accrued compensation 81,870 (1,981)
Deferred revenue (12,319) 13,583
Customer contract deposits (533) 14,707
Other assets and liabilities, net (65,282) (39,236)
Net cash provided by operating activities 590,126 575,215
Cash flows relating to investing activities
Capital expenditures (130,202) (157,351)
Purchases of investments and contributions to venture capital investments (12,544) (45,264)
Proceeds from sale of investments 5,637 39,470
Proceeds from sale of businesses and assets, net 17,441
Acquisition of businesses and assets, net of cash acquired (5,479)
Other, net 3,154 (358)
Net cash used in investing activities (116,514) (168,982)
Cash flows relating to financing activities
Proceeds from long-term debt and revolving credit facility 1,070,861 976,783
Payments on long-term debt, revolving credit facility, and finance lease obligations (1,141,500) (1,316,990)
Proceeds from exercises of stock options 3 23,110
Purchase of treasury stock (360,577) (119,051)
Payments of contingent consideration (21,822)
Purchase of remaining equity interest of other redeemable noncontrolling interests (19,140) (12,000)
Other, net (12,687) (26,900)
Net cash used in financing activities (484,862) (475,048)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash 14,900 (4,025)
Net change in cash, cash equivalents, and restricted cash 3,650 (72,840)
Cash, cash equivalents, and restricted cash, beginning of period 205,570 284,480
Cash, cash equivalents, and restricted cash, end of period $ 209,220 $ 211,640
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
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SCHEDULE 4
RECONCILIATION OF GAAP TO NON-GAAP
SELECTED BUSINESS SEGMENT INFORMATION (UNAUDITED)(1)
(in thousands, except percentages)
Nine Months Ended
September 28, 2024 September 27, 2025 September 28, 2024
Research Models and Services
Revenue 213,474 $ 197,824 $ 639,818 $ 625,120
Operating income 27,544 113,944 100,641
Operating income as a % of revenue % 13.9 % 17.8 % 16.1 %
Add back:
Amortization related to acquisitions 9,086 36,266 26,731
Acquisition, integration, and divestiture-related adjustments (3) 14 337
Severance 2,651 3,664 3,685
Asset impairment 1,266 7,458 14,909
Site consolidation charges 1,052 3,545 3,983
Total non-GAAP adjustments to operating income 18,729 $ 14,055 $ 50,947 $ 49,645
Operating income, excluding non-GAAP adjustments 53,282 $ 41,599 $ 164,891 $ 150,286
Non-GAAP operating income as a % of revenue % 21.0 % 25.8 % 24.0 %
Depreciation and amortization 21,939 $ 18,389 $ 63,410 $ 53,050
Capital expenditures 3,173 $ 7,186 $ 14,099 $ 36,543
Discovery and Safety Assessment
Revenue 600,685 $ 615,060 $ 1,811,323 $ 1,847,931
Operating income 126,436 339,886 379,651
Operating income as a % of revenue % 20.6 % 18.8 % 20.5 %
Add back:
Amortization related to acquisitions 19,818 55,581 58,712
Acquisition, integration, and divestiture-related adjustments (3) 1,714 4,755 7,497
Severance 12,550 5,068 20,463
Asset impairment 552 22,390 1,064
Site consolidation charges 772 10,690 2,604
Third-party legal and advisory costs and certain related items (4) 6,713 25,029 11,014
Total non-GAAP adjustments to operating income 29,377 $ 42,119 $ 123,513 $ 101,354
Operating income, excluding non-GAAP adjustments 152,530 $ 168,555 $ 463,399 $ 481,005
Non-GAAP operating income as a % of revenue % 27.4 % 25.6 % 26.0 %
Depreciation and amortization 44,001 $ 47,751 $ 128,660 $ 141,269
Capital expenditures 25,709 $ 22,773 $ 78,730 $ 91,176
Manufacturing Solutions
Revenue 190,693 $ 196,879 $ 570,014 $ 574,389
Operating income 40,188 43,367 111,099
Operating income as a % of revenue % 20.4 % 7.6 % 19.3 %
Add back:
Amortization related to acquisitions (2) 10,802 100,675 32,363
Acquisition, integration, and divestiture-related adjustments (3) 143 1,386
Severance 4,892 3,102 8,086
Asset impairment 6,449 25
Site consolidation charges 502 4,239 1,567
Total non-GAAP adjustments to operating income 10,900 $ 16,339 $ 114,465 $ 43,427
Operating income, excluding non-GAAP adjustments 50,826 $ 56,527 $ 157,832 $ 154,526
Non-GAAP operating income as a % of revenue % 28.7 % 27.7 % 26.9 %
Depreciation and amortization 17,377 $ 20,298 $ 127,343 $ 60,176
Capital expenditures 5,191 $ 8,735 $ 33,631 $ 28,180
Unallocated Corporate Overhead (63,833) $ (76,763) $ (188,595) $ (196,357)
Add back:
Acquisition, integration, and divestiture-related adjustments (3) 4,082 3,663 7,719
Severance 6,443 5,103 9,237
Asset impairment 184
Site consolidation charges 1,436
Third-party legal and advisory costs (4) 6,230
Total non-GAAP adjustments to operating expense 4,920 $ 10,525 $ 16,616 $ 16,956
Unallocated corporate overhead, excluding non-GAAP adjustments (58,913) $ (66,238) $ (171,979) $ (179,401)
Total
Revenue 1,004,852 $ 1,009,763 $ 3,021,155 $ 3,047,440
Operating income 117,405 308,602 395,034
Operating income as a % of revenue % 11.6 % 10.2 % 13.0 %
Add back:
Amortization related to acquisitions (2) 39,706 192,522 117,806
Acquisition, integration, and divestiture-related adjustments (3) 5,939 8,432 16,939
Severance 26,536 16,937 41,471
Asset impairment 1,818 36,481 15,998
Site consolidation charges 2,326 19,910 8,154
Third-party legal and advisory costs and certain related items (4) 6,713 31,259 11,014
Total non-GAAP adjustments to operating income 63,926 $ 83,038 $ 305,541 $ 211,382
Operating income, excluding non-GAAP adjustments 197,725 $ 200,443 $ 614,143 $ 606,416
Non-GAAP operating income as a % of revenue % 19.9 % 20.3 % 19.9 %
Depreciation and amortization 85,164 $ 88,198 $ 325,035 $ 259,637
Capital expenditures 35,580 $ 38,721 $ 130,202 $ 157,351
(1) Charles River management believes that supplementary non-GAAP financial measures provide useful information to allow investors to gain a meaningful understanding of our core operating results and future prospects, without the effect of often-one-time charges and other items which are outside our normal operations, consistent with the manner in which management measures and forecasts the Company’s performance. The supplementary non-GAAP financial measures included are not meant to be considered superior to, or a substitute for results of operations prepared in accordance with U.S. GAAP. The Company intends to continue to assess the potential value of reporting non-GAAP results consistent with applicable rules, regulations and guidance.
(2) Amortization related to acquisitions for the nine months ended September 27, 2025 includes 71.0 million of accelerated amortization of certain client relationships in the Biologics Solutions reporting unit within the Manufacturing Solutions segment.
(3) These adjustments are related to the evaluation and integration of acquisitions and divestitures, and primarily include transaction, advisory, certain third-party integration, certain compensation costs, and related costs; as well as fair value adjustments associated with contingent consideration arrangements.
(4) Third-party legal and advisory costs incurred within Unallocated Corporate are associated with the execution of the Cooperation Agreement with a shareholder. Within our DSA business, third-party legal costs incurred are associated with investigations by the U.S. government into the NHP supply chain. Additionally included within DSA, due to the utilization of NHPs, are reductions to the previous 27 million inventory charge incurred during fiscal 2024, to write down inventory associated with the Cambodia-sourced non-human primate matter from February 16, 2023, as a result of the cases being closed during fiscal 2025.

All values are in US Dollars.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
SCHEDULE 5
RECONCILIATION OF GAAP EARNINGS TO NON-GAAP EARNINGS (UNAUDITED)(1)
(in thousands, except per share data)
Three Months Ended Nine Months Ended
September 27, 2025 September 28, 2024 September 27, 2025 September 28, 2024
Net income available to Charles River Laboratories International, Inc. common shareholders $ 54,422 $ 68,679 $ 132,217 $ 225,996
Add back:
Adjustment of redeemable noncontrolling interest (2) 379 1,081
Incremental dividends attributable to noncontrolling interest holders (3) 599 9,621
Non-GAAP adjustments to operating income (4) 62,632 82,315 302,104 209,332
Venture capital and strategic equity investment (gains) losses and impairments, net 20,201 (2,507) 31,594 (9,171)
(Gain) loss on divestitures (5) (3,376) 658
Tax effect of non-GAAP adjustments:
Non-cash tax provision related to international financing structure (6) 292 1,504
Enacted tax law changes 3,236 3,596 3,236 3,596
Tax effect of the remaining non-GAAP adjustments (20,148) (19,608) (72,330) (46,323)
Net income available to Charles River Laboratories International, Inc. common shareholders, excluding non-GAAP adjustments $ 120,343 $ 133,745 $ 393,445 $ 396,294
Weighted average shares outstanding - Basic 49,213 51,394 49,680 51,461
Effect of dilutive securities:
Stock options, restricted stock units and performance share units 213 189 186 252
Weighted average shares outstanding - Diluted 49,426 51,583 49,866 51,713
Earnings per share attributable to common shareholders:
Basic $ 1.11 $ 1.34 $ 2.66 $ 4.39
Diluted $ 1.10 $ 1.33 $ 2.65 $ 4.37
Basic, excluding non-GAAP adjustments $ 2.45 $ 2.60 $ 7.92 $ 7.70
Diluted, excluding non-GAAP adjustments $ 2.43 $ 2.59 $ 7.89 $ 7.66
(1) Charles River management believes that supplementary non-GAAP financial measures provide useful information to allow investors to gain a meaningful understanding of our core operating results and future prospects, without the effect of often-one-time charges and other items which are outside our normal operations, consistent with the manner in which management measures and forecasts the Company’s performance. The supplementary non-GAAP financial measures included are not meant to be considered superior to, or a substitute for results of operations prepared in accordance with U.S. GAAP. The Company intends to continue to assess the potential value of reporting non-GAAP results consistent with applicable rules, regulations and guidance.
(2) This amount represents accretion adjustments of the Noveprim redeemable noncontrolling interest.
(3) This amount represents incremental declared dividends attributable to Noveprim noncontrolling interest holders who receive preferential dividends for fiscal year 2024.
(4) This amount excludes non-GAAP adjustments attributable to noncontrolling interest holders.
(5) The amount included in 2025 relates to a gain on the sale of a DSA site while the amount included in 2024 relates to a loss on the sale of a DSA site.
(6) This amount relates to the recognition of deferred tax assets expected to be utilized as a result of changes to the Company's international financing structure.
CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
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SCHEDULE 6
RECONCILIATION OF GAAP REVENUE GROWTH
TO NON-GAAP REVENUE GROWTH, ORGANIC (UNAUDITED) (1)
Three Months Ended September 27, 2025 Total CRL RMS Segment DSA Segment MS Segment
Revenue growth, reported (0.5) % 7.9 % (2.3) % (3.1) %
(Increase) decrease due to foreign exchange (1.3) % (1.4) % (1.2) % (2.0) %
Impact of divestitures (2) 0.2 % % 0.4 % %
Non-GAAP revenue growth, organic (3) (1.6) % 6.5 % (3.1) % (5.1) %
Nine Months Ended September 27, 2025 Total CRL RMS Segment DSA Segment MS Segment
Revenue growth, reported (0.9) % 2.4 % (2.0) % (0.8) %
(Increase) decrease due to foreign exchange (0.5) % (0.5) % (0.5) % (0.7) %
Impact of divestitures (2) 0.1 % % 0.2 % %
Non-GAAP revenue growth, organic (3) (1.3) % 1.9 % (2.3) % (1.5) %
(1) Charles River management believes that supplementary non-GAAP financial measures provide useful information to allow investors to gain a meaningful understanding of our core operating results and future prospects, without the effect of often-one-time charges and other items which are outside our normal operations, consistent with the manner in which management measures and forecasts the Company’s performance. The supplementary non-GAAP financial measures included are not meant to be considered superior to, or a substitute for results of operations prepared in accordance with U.S. GAAP. The Company intends to continue to assess the potential value of reporting non-GAAP results consistent with applicable rules, regulations and guidance.
(2) Impact of divestitures relates to the sale of a site within DSA.
(3) Organic revenue growth is defined as reported revenue growth adjusted for divestitures and foreign exchange.

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